用户管理与数据操作

mac启动停止脚本
feat: 支持注销用户并展示普通用户使用情况
2026-10-27 11:03:36 +08:00 · 2026-10-19 19:02:23 +08:00 · 2026-10-19 17:48:44 +08:00 · 2026-10-19 16:27:48 +08:00 · 2026-10-19 16:10:48 +08:00 · 2026-10-19 15:26:13 +08:00
336 changed files with 31675 additions and 1567 deletions
@@ -5,5 +5,12 @@ node_modules
 .github
 data
 dist
+dist-fpk
+dist-windows
+dist-docker
+packaging
+scripts
 .env
 *.md
+._*
+.DS_Store
@@ -30,6 +30,18 @@
 # 服务端 WebP 压缩质量 1-100（默认 80；也可在设置页配置）
 # WEBP_QUALITY=80

+# 上传限制（也可在设置 → 访问控制配置；环境变量优先级更高）
+# UPLOAD_IMAGE_MAX_FILE_SIZE_MB=10
+# UPLOAD_VIDEO_MAX_FILE_SIZE_MB=500
+# UPLOAD_FILE_MAX_FILE_SIZE_MB=100
+# ALLOWED_MIME_TYPES=image/jpeg,image/png,image/webp,image/gif,image/svg+xml,image/x-icon
+# UPLOAD_RATE_IP_MAX=60
+# UPLOAD_RATE_TOKEN_MAX=120
+# UPLOAD_RATE_WINDOW_MINUTES=15
+# LOGIN_RATE_MAX=10
+# LOGIN_RATE_WINDOW_MINUTES=15
+# PRESERVE_ORIGINAL_UPLOAD=false
+
 # 自动删除超过 N 天的图片（0 表示关闭；也可在设置页配置）
 # AUTO_DELETE_DAYS=0

@@ -1,42 +0,0 @@
-name: ci
-
-on: push
-
-jobs:
-  ci:
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        node: [22]
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v7
-
-      - name: Install node
-        uses: actions/setup-node@v6
-        with:
-          node-version: ${{ matrix.node }}
-          cache: npm
-
-      - name: Install npm 11 (lockfile generated with npm 11)
-        run: |
-          npm install -g npm@11.12.1
-          npm --version
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Lint
-        run: npm run lint
-
-      - name: Typecheck
-        run: npm run typecheck
-
-      - name: Test
-        run: npm run test
-
-      - name: Build docs
-        run: npm run docs:build
@@ -1,71 +0,0 @@
-name: GitHub Release
-
-on:
-  push:
-    tags:
-      - 'v*'
-  workflow_dispatch:
-    inputs:
-      tag:
-        description: '要发布 Release 的标签（如 v1.0.1）'
-        required: true
-        type: string
-
-permissions:
-  contents: write
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v7
-        with:
-          ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref }}
-
-      - name: Setup Node
-        uses: actions/setup-node@v6
-        with:
-          node-version: 22
-          cache: npm
-
-      - name: Install npm 11
-        run: npm install -g npm@11.12.1
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Extract release notes from CHANGELOG
-        id: notes
-        run: |
-          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
-            TAG="${{ inputs.tag }}"
-          else
-            TAG="${GITHUB_REF#refs/tags/}"
-          fi
-          VERSION="${TAG#v}"
-          BODY_FILE="${RUNNER_TEMP}/release-notes.md"
-          awk -v ver="$VERSION" '
-            /^## \[/ {
-              if (found) exit
-              if ($0 ~ "\\[" ver "\\]") found = 1
-              next
-            }
-            found { print }
-          ' CHANGELOG.md > "$BODY_FILE"
-          if [ ! -s "$BODY_FILE" ]; then
-            echo "未在 CHANGELOG.md 找到版本 ${VERSION}，使用自动生成说明。" >&2
-            echo "## PicHost ${TAG}" > "$BODY_FILE"
-          fi
-          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
-          echo "body_path=${BODY_FILE}" >> "$GITHUB_OUTPUT"
-
-      - name: Create GitHub Release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: ${{ steps.notes.outputs.tag }}
-          name: PicHost ${{ steps.notes.outputs.tag }}
-          body_path: ${{ steps.notes.outputs.body_path }}
-          draft: false
-          prerelease: false
-          make_latest: true
@@ -5,6 +5,7 @@
 .nitro
 .cache
 dist
+dist-windows

 # Node dependencies
 node_modules
@@ -37,9 +38,9 @@ data
 # 本地 Git hooks 模板（仅安装在 .git/hooks/，不进仓库）
 git-hooks/

-# 本地维护脚本（assign-image-owner、fpk 打包等，不进仓库）
-scripts/
+# 打包输出目录
 dist-fpk/
+dist-docker/

 # VitePress docs site
 docs-site/.vitepress/cache
@@ -4,6 +4,96 @@

 ## [Unreleased]

+## [1.5.0] - 2026-10-17
+
+### 新增
+
+- 图库、视频库和文件库支持搜索与批量删除，列表管理体验进一步完善
+- 视频与文件 API 文档按新增上传、查询、批量删除和转码能力同步更新
+- 所有媒体上传统一使用可配置策略，包括文件大小、格式限制和上传限流
+- 新上传的图片、视频和文件默认保存到「本地磁盘」，支持切换默认存储后端
+- 存储页新增高危操作二次确认，可清空当前用户的媒体、任务和缓存且不影响其他用户
+- 低内存服务器在开启 HLS 转码时显示风险提示
+
+### 改进
+
+- 备份与恢复统一统计「媒体记录」和「存储对象」，提升迁移前后数据一致性
+- 视频上传入口仅允许 MP4、MOV、MKV、WebM 等完整容器格式，服务端增加扩展名与内容类型校验
+- 缩略图 FFmpeg 限制为单线程并增加 10 秒超时，降低低内存服务器卡死风险
+- m3u8 临时合并文件支持下载后清理、到期清理及启动兜底清理
+
+### 修复
+
+- 修复清空存储后最近任务残留并可继续下载的问题
+- 修复部分媒体相关文案和逻辑仍仅针对图片、遗漏视频与文件的问题
+- 修复关闭独立媒体域名时网站域名被误清空、生效地址回落到请求地址的问题
+- 修复站点同步异常后的兜底恢复流程
+
+## [1.4.4] - 2026-10-10
+
+### 修复
+
+- Cap 登录验证支持新的 hashwx 挑战，旧的 SHA-256 site key 仍可使用
+- 求解用的 wasm 改由本站提供，不再依赖 jsDelivr
+
+## [1.4.3] - 2026-10-09
+
+### 新增
+
+- **Telegram 存储后端**：用 Bot 把图片存入频道或群组（含私有）；直链仍由 PicHost 代理，不暴露 Bot Token
+- 可选 HTTP/HTTPS API 代理，供服务器访问 Telegram
+- 群组升级为超级群组时自动改用新的 Chat ID
+
+### 说明
+
+- 单文件约 20MB，同一聊天约 20 条/分钟
+- 图库删除会尝试删除对应 Telegram 消息；备份包不含 Bot Token
+
+## [1.4.2] - 2026-09-23
+
+### 修复
+
+- 图库批量打标：管理员/跨归属场景下标签解析与失败提示
+- 上传鉴权：`Auth-Token` 与表单 `token` 优先于会话；兼容全局 `API_UPLOAD_TOKEN`（上传归属首位管理员）
+
+### 改进
+
+- **API 页**：每账号单一 API Token，界面与文档统一
+- **上传 API**：仅支持 `tagNames`（按名创建或复用标签）；Twikoo 兼容路由同步
+- **标签管理**：按图片数/最近使用排序；桌面列布局；窄屏卡片列表
+- **API 文档**：参数表列宽，避免 form-data 列异常换行
+
+## [1.4.1] - 2026-09-16
+
+### 新增
+
+- **上传策略（设置 → 基础）**：单文件大小、允许格式、上传/登录限流、保留原图（关闭服务端 WebP 转换）；支持 `.env` 覆盖
+- **上传 API**：可选 `tagNames`（名称不存在则创建，存在则复用）；与 `tagIds` 可并用
+
+### 改进
+
+- 登录接口接入可配置的登录限流
+- 设置页将全站上传策略并入「上传偏好 / 图片处理」；访问控制保留登录限流
+- API 文档补充 `tagIds` / `tagNames` 参数说明
+
+## [1.4.0] - 2026-09-09
+
+### 新增
+
+- **标签系统**：每用户独立标签与彩色标记；设置页管理（新建、改色、合并、删除）
+- **图片打标**：上传后单张/批量打标；图库按标签筛选（OR / AND）、批量打标与解标
+- **操作日志扩展**：记录登录、删除、设置变更、标签操作等；支持日期、用户、操作类型、来源与 IP 筛选
+- **API**：标签 CRUD、图片打标、`batch-tags`；上传支持 `tagIds`；列表/搜索/统计支持标签筛选
+
+### 改进
+
+- 操作日志页 UI 改版（操作/来源徽章、移除备注列）
+- 设置侧栏增加「标签管理」
+
+### 文档
+
+- README 与文档站截图更新（上传、图库、标签、操作日志等）
+
 ## [1.3.0] - 2026-09-07

 ### 新增
@@ -18,6 +18,9 @@ FROM node:22-alpine

 WORKDIR /app

+# 视频床转码依赖 ffmpeg（单码率 HLS 切片）
+RUN apk add --no-cache ffmpeg
+
 ENV NODE_ENV=production \
    NITRO_PORT=6892 \
    DATA_DIR=/data
@@ -4,36 +4,45 @@

 <h1 align="center">PicHost</h1>

-<p align="center"><strong>Lightweight personal image hosting</strong> · Simple uploads, clean management</p>
+<p align="center"><strong>Self-hosted image, video, and file management platform</strong></p>

-<p align="center">Self-hosted / Multi-user / Docker / API / Twikoo · Local disk or object storage</p>
+<p align="center">Multi-user · WebP compression · HLS video · File hosting · Tags · Multi-backend storage · Full backup and migration</p>

 <p align="center">
-  <a href="https://github.com/O96u/PicHost/blob/main/package.json"><img src="https://img.shields.io/github/package-json/v/O96u/PicHost?style=flat-square&color=22c55e" alt="version" /></a>
-  <a href="https://github.com/O96u/PicHost/actions/workflows/ci.yml"><img src="https://github.com/O96u/PicHost/actions/workflows/ci.yml/badge.svg" alt="CI" /></a>
+  <a href="https://github.com/yeomaiyelove-cpu/PicHost/blob/main/package.json"><img src="https://img.shields.io/github/package-json/v/yeomaiyelove-cpu/PicHost?style=flat-square&color=22c55e" alt="version" /></a>
  <img src="https://img.shields.io/badge/Nuxt-4-00DC82?style=flat-square&logo=nuxt.js&logoColor=white" alt="Nuxt 4" />
-  <a href="https://hub.docker.com/r/muxui/pichost"><img src="https://img.shields.io/badge/Docker-muxui%2Fpichost-2496ED?style=flat-square&logo=docker&logoColor=white" alt="Docker" /></a>
+  <a href="https://hub.docker.com/r/yeomaiyelove/pichost"><img src="https://img.shields.io/badge/Docker-yeomaiyelove%2Fpichost-2496ED?style=flat-square&logo=docker&logoColor=white" alt="Docker" /></a>
+  <img src="https://img.shields.io/badge/Windows-x64-0078D4?style=flat-square&logo=windows&logoColor=white" alt="Windows x64" />
+  <img src="https://img.shields.io/badge/FnOS-x86-00A67E?style=flat-square" alt="FnOS x86" />
  <img src="https://img.shields.io/badge/license-GPL--3.0-blue?style=flat-square" alt="GPL-3.0" />
 </p>

 <p align="center">
-  <a href="https://o96u.github.io/PicHost/en/">Docs</a> ·
  <a href="#screenshots">Screenshots</a> ·
  <a href="#features">Features</a> ·
-  <a href="#tech-stack">Tech Stack</a> ·
-  <a href="#quick-start">Quick Start</a> ·
+  <a href="#deployment">Deployment</a> ·
+  <a href="#development-and-packaging">Development</a> ·
+  <a href="docs-site/en/">Documentation source</a> ·
  <a href="README.md">简体中文</a>
 </p>

 ---

+## Overview
+
+PicHost is a media management platform for NAS devices, home servers, and small self-hosted deployments. It manages images, videos, and general-purpose files in one place, with multi-user access, tags, search, multiple storage backends, HLS video processing, full-site backup and restore, backend migration, and site-to-site synchronization.
+
+The first visit opens a web setup wizard. Administrators can either create an account or restore an existing `.phost.tar.gz` backup.
+
 ## Screenshots

-**main** has no public demo. **cloudflare** branch live demo: [pic.roven.cc](https://pic.roven.cc)
+| Upload | Gallery |
+| :----: | :-----: |
+| ![Upload](docs/screenshots/upload.png) | ![Gallery](docs/screenshots/gallery.png) |

-| API | Gallery (detail) |
-| :--: | :--------------: |
-| ![API](docs/screenshots/api.png) | ![Gallery](docs/screenshots/gallery.png) |
+| API | Tag management |
+| :-: | :------------: |
+| ![API](docs/screenshots/api.png) | ![Tags](docs/screenshots/tags.png) |

 | Storage | Settings |
 | :-----: | :-------: |
@@ -43,30 +52,66 @@
 | :--------------: | :-----------------: |
 | ![Setup](docs/screenshots/setup.png) | ![Setup restore](docs/screenshots/setup-restore.png) |

+| Activity log |
+| :----------: |
+| ![Activity log](docs/screenshots/logs.png) |
+
 ## Features

- **Drag, click, or Ctrl+V paste** — server-side WebP, Referer hotlink protection
- **Multi-user** — login with slider, Turnstile, or Cap verification; optional registration; users see only their images
- **Multi-backend storage** — local disk + S3-compatible (R2 / COS / OSS / AWS); hybrid `proxy` / `public` URLs
- **Gallery** — browse, search, filter by storage/source, grid/list views, batch delete; stats overview and source breakdown; image detail modal with link formats
- **Backup & migration** — full-site export/restore (`.phost.tar.gz`), cross-backend sync; restore from backup on uninitialized `/setup`
- **API & Twikoo** — global / per-user tokens; `POST /api/index.php` compatible
- **Zero-config Docker** — first-run web wizard, no secrets upfront
+### Images

-## Tech Stack
+- Upload by drag and drop, file picker, or `Ctrl+V` paste, with configurable formats, size limits, batch limits, and rate limits.
+- Server-side Sharp-based WebP compression, with optional original preservation and optional browser-side WebP compression.
+- Search, pagination, storage/source/tag filters, grid or list layouts, detail views, multiple link formats, bulk tagging, and bulk deletion.
+- Media counts and source statistics, Referer hotlink protection, and configurable referrer allowlists.

-| Layer | Technologies |
-| ----- | ------------ |
-| Frontend | [Nuxt 4](https://nuxt.com) · [Nuxt UI 4](https://ui.nuxt.com) · [Vue 3](https://vuejs.org) · [Tailwind CSS 4](https://tailwindcss.com) · TypeScript |
-| Backend | [Nitro](https://nitro.build) (`node-server`) · REST API |
-| Data | SQLite · local `data/pichost.db` |
-| Images | [sharp](https://sharp.pixelplumbing.com) (server-side WebP) |
-| Storage | Local disk · S3-compatible ([AWS SDK](https://aws.amazon.com/sdk-for-javascript/) · R2 / COS / OSS, etc.) |
-| i18n | [@nuxtjs/i18n](https://i18n.nuxtjs.org) (zh-CN / English) |
-| Quality & docs | [Vitest](https://vitest.dev) · [VitePress](https://vitepress.dev) docs site |
-| Deploy | Docker · Node.js 22 |
+### Video and HLS

-## Quick Start
+- Dedicated video upload and library pages for MP4, M4V, WebM, MOV, MKV, AVI, FLV, WMV, MPG, and MPEG.
+- Automatic thumbnail generation and optional asynchronous HLS transcoding.
+- `copy`, `veryfast`, `medium`, `slow`, and `compress` presets, with configurable concurrency, CPU thread count, and target bitrate.
+- Transcode progress and failure reporting, with automatic cleanup of the source, thumbnail, playlist, and HLS segments.
+- Original, thumbnail, and HLS links, plus MP4 remux download for HLS videos.
+
+### File Hosting
+
+- A dedicated file library with uploads, search, pagination, tags, bulk deletion, direct links, and download links.
+- Configurable file-bed access policy, with separate domains supported for images, videos, and files.
+
+### Users and Access Control
+
+- Administrator and standard-user accounts; standard users only see and manage their own media.
+- Slider, Cloudflare Turnstile, and Cap verification, with optional public registration.
+- Profile and password management, administrator password reset, and account-system migration.
+- Per-user tags and automatic deletion policies.
+- Login and upload rate limits, global and personal API tokens, and activity logs.
+
+### Storage
+
+- Local disk, S3-compatible object storage, and Telegram channels or groups.
+- S3-compatible support includes R2, COS, OSS, AWS S3, and similar services, with `proxy` or `public` access modes.
+- Multiple backends, configurable default and enabled states, and per-backend capacity quotas.
+- Migration of images, videos, files, and indexes between configured backends, with an optional target backend switch after migration.
+
+### Backup and Synchronization
+
+- Complete `.phost.tar.gz` site backups containing the database, images, videos, files, thumbnails, HLS content, and tags.
+- Restore previews for file count, media size, new files, conflicts, and skip/overwrite conflict handling.
+- Streaming uploads for large backups without loading the complete archive into memory.
+- Restore directly from the first-run setup page; cloud storage secrets are excluded and must be re-entered after restore.
+- Push or pull synchronization between two PicHost sites, for all media or only images, videos, or files.
+- Resume support, conflict policies, and job progress; matching usernames must already exist on both sites.
+
+### API and Compatibility
+
+- APIs for images, videos, files, tags, search, bulk operations, backups, and system information.
+- Global and personal tokens, accepted through request headers or upload forms.
+- Twikoo / EasyImage-compatible uploads through `POST /api/index.php`.
+- Built-in API documentation and debugger with generated `curl` examples.
+
+## Deployment
+
+### Docker

 ```bash
 docker run -d \
@@ -74,22 +119,97 @@ docker run -d \
  -p 6892:6892 \
  -v ./data:/data \
  --restart unless-stopped \
-  muxui/pichost:latest
+  yeomaiyelove/pichost:latest
 ```

-Open `http://<host>:6892` and complete the setup wizard.
+Open `http://<host>:6892` and complete the setup wizard. Data is stored in the host `./data` directory by default.

-**Full guide** (env vars, upgrades, dual-domain setup, API, Twikoo, reverse proxy, local dev, etc.): **[Documentation](https://o96u.github.io/PicHost/en/)**.
+Docker Hub:

-| Branch | Notes |
-| ------ | ----- |
-| [**main**](https://github.com/O96u/PicHost/tree/main) | Default: multi-backend, dual-domain, unified `images/` storage |
-| [**cloudflare**](https://github.com/O96u/PicHost/tree/cloudflare) | Cloudflare R2 only; live demo [pic.roven.cc](https://pic.roven.cc) |
+- `yeomaiyelove/pichost:latest`
+- `yeomaiyelove/pichost:<version>`
+
+### Windows
+
+The Windows x64 installer is self-contained:
+
+- Node.js and FFmpeg are bundled; no runtime download is required on the target computer.
+- The first launch opens the web setup wizard.
+- Data is stored in the `data` directory under the installation directory.
+- Uninstall asks whether to delete the data directory. If preserved, the database, media, and backups remain on disk.
+
+### FnOS
+
+FnOS uses a dedicated x86 FPK package that runs the bundled Docker image:
+
+1. Import the matching `yeomaiyelove/pichost:<version>` image into FnOS Docker.
+2. Confirm that the image appears locally.
+3. Install the FPK and choose account creation or backup restore in the wizard.
+
+The FPK uses the local image and does not pull PicHost from the internet.
+
+## Development and Packaging
+
+### Local Development
+
+```bash
+npm ci
+npm run dev
+```
+
+The first visit opens `/setup`. Common verification commands:
+
+```bash
+npm test
+npm run typecheck
+npm run lint
+npm run build
+```
+
+### Release Artifacts
+
+```bash
+npm run pack:docker
+npm run pack:fpk
+npm run pack:windows
+```
+
+On Windows, all artifacts can be built at once:
+
+```bash
+npm run pack:all
+```
+
+Output directories:
+
+- Docker image archive: `dist-docker/`
+- FnOS package: `dist-fpk/`
+- Windows installer: `dist-windows/release/`
+
+See [packaging/README.md](packaging/README.md) for requirements and override options.
+
+## Data Directory
+
+- Docker uses `/data` by default and supports the `DATA_DIR` override.
+- Windows installs use the `data` directory under the installation path.
+- Local development uses `data` in the project root.
+
+The database is stored as `pichost.db`. Create regular full-site backups and keep the `.phost.tar.gz` files on separate storage.
+
+## Tech Stack
+
+| Layer | Technologies |
+| ----- | ------------ |
+| Frontend | Nuxt 4 · Nuxt UI 4 · Vue 3 · Tailwind CSS 4 · TypeScript |
+| Backend | Nitro `node-server` · REST API · H3 |
+| Database | SQLite |
+| Images | Sharp (WebP compression) |
+| Video | FFmpeg · HLS · hls.js |
+| Storage | Local disk · S3-compatible object storage · Telegram |
+| Internationalization | @nuxtjs/i18n (Simplified Chinese / English) |
+| Quality and documentation | Vitest · ESLint · vue-tsc · VitePress |
+| Deployment | Docker · Node.js 22 · Electron (Windows) · FnOS FPK |

 ## License

 [GPL-3.0](LICENSE)
-
-## Friend links
-
-[LINUX DO](https://linux.do/)
@@ -4,36 +4,45 @@

 <h1 align="center">PicHost</h1>

-<p align="center"><strong>个人轻量图床</strong> · 图片放好，管理也要顺手</p>
+<p align="center"><strong>自托管图片、视频与文件管理平台</strong></p>

-<p align="center">自托管图床 / 多用户 / Docker / API / Twikoo · 本地磁盘或对象存储</p>
+<p align="center">多用户 · WebP 压缩 · HLS 视频 · 文件床 · 标签 · 多存储后端 · 整站备份与迁移</p>

 <p align="center">
-  <a href="https://github.com/O96u/PicHost/blob/main/package.json"><img src="https://img.shields.io/github/package-json/v/O96u/PicHost?style=flat-square&color=22c55e" alt="version" /></a>
-  <a href="https://github.com/O96u/PicHost/actions/workflows/ci.yml"><img src="https://github.com/O96u/PicHost/actions/workflows/ci.yml/badge.svg" alt="CI" /></a>
+  <a href="https://github.com/yeomaiyelove-cpu/PicHost/blob/main/package.json"><img src="https://img.shields.io/github/package-json/v/yeomaiyelove-cpu/PicHost?style=flat-square&color=22c55e" alt="version" /></a>
  <img src="https://img.shields.io/badge/Nuxt-4-00DC82?style=flat-square&logo=nuxt.js&logoColor=white" alt="Nuxt 4" />
-  <a href="https://hub.docker.com/r/muxui/pichost"><img src="https://img.shields.io/badge/Docker-muxui%2Fpichost-2496ED?style=flat-square&logo=docker&logoColor=white" alt="Docker" /></a>
+  <a href="https://hub.docker.com/r/yeomaiyelove/pichost"><img src="https://img.shields.io/badge/Docker-yeomaiyelove%2Fpichost-2496ED?style=flat-square&logo=docker&logoColor=white" alt="Docker" /></a>
+  <img src="https://img.shields.io/badge/Windows-x64-0078D4?style=flat-square&logo=windows&logoColor=white" alt="Windows x64" />
+  <img src="https://img.shields.io/badge/%E9%A3%9E%E7%89%9B-x86-00A67E?style=flat-square" alt="飞牛 x86" />
  <img src="https://img.shields.io/badge/license-GPL--3.0-blue?style=flat-square" alt="GPL-3.0" />
 </p>

 <p align="center">
-  <a href="https://o96u.github.io/PicHost/">文档</a> ·
  <a href="#界面预览">预览</a> ·
-  <a href="#特性">特性</a> ·
-  <a href="#技术栈">技术栈</a> ·
-  <a href="#快速开始">快速开始</a> ·
+  <a href="#核心功能">功能</a> ·
+  <a href="#部署方式">部署</a> ·
+  <a href="#开发与打包">开发与打包</a> ·
+  <a href="docs-site/">文档源码</a> ·
  <a href="README.en.md">English</a>
 </p>

 ---

+## 项目简介
+
+PicHost 是一个面向 NAS、家庭服务器和小型自托管场景的媒体管理平台，可统一管理图片、视频和普通文件。除上传与直链外，还提供多用户、标签、搜索、多存储后端、HLS 视频处理、整站备份恢复、跨后端迁移以及两站点同步。
+
+首次启动通过 Web 向导创建管理员，也可以直接从 `.phost.tar.gz` 完整备份恢复。
+
 ## 界面预览

-**main** 分支暂无公网演示；**cloudflare** 分支在线体验：[pic.roven.cc](https://pic.roven.cc)
-
-| API | 图库（详情） |
+| 上传 | 图库 |
 | :--: | :--: |
-| ![API](docs/screenshots/api.png) | ![图库](docs/screenshots/gallery.png) |
+| ![上传](docs/screenshots/upload.png) | ![图库](docs/screenshots/gallery.png) |
+
+| API | 标签管理 |
+| :--: | :------: |
+| ![API](docs/screenshots/api.png) | ![标签管理](docs/screenshots/tags.png) |

 | 存储 | 设置 |
 | :--: | :--: |
@@ -43,30 +52,67 @@
 | :--: | :--: |
 | ![首次设置](docs/screenshots/setup.png) | ![从备份恢复](docs/screenshots/setup-restore.png) |

-## 特性
+| 操作日志 |
+| :------: |
+| ![操作日志](docs/screenshots/logs.png) |

- **拖拽 / 点击 / Ctrl+V 粘贴**上传；服务端 WebP 压缩、Referer 防盗链
- **多用户**：账号密码登录（滑块 / Turnstile / Cap 人机验证）、可选开放注册；普通用户仅见自己的图片
- **多后端存储**：本地磁盘 + S3 兼容（R2 / COS / OSS / AWS）；混合直链 `proxy` / `public`
- **图库**：浏览、搜索、按存储/来源筛选、网格/列表切换、批量删除；统计概览与来源分布；点击图片查看详情与多格式链接
- **备份与迁移**：整站导出/恢复（`.phost.tar.gz`）、跨后端同步；setup 未初始化时可从备份恢复
- **API 与 Twikoo**：全局 / 个人 Token；`POST /api/index.php` 兼容
- **Docker 零配置**：首次访问 Web 引导创建管理员
+## 核心功能

-## 技术栈
+### 图片管理

-| 层级 | 技术 |
-| ---- | ---- |
-| 前端 | [Nuxt 4](https://nuxt.com) · [Nuxt UI 4](https://ui.nuxt.com) · [Vue 3](https://vuejs.org) · [Tailwind CSS 4](https://tailwindcss.com) · TypeScript |
-| 后端 | [Nitro](https://nitro.build)（`node-server`）· REST API |
-| 数据 | SQLite · 本地 `data/pichost.db` |
-| 图片处理 | [sharp](https://sharp.pixelplumbing.com)（服务端 WebP 压缩） |
-| 存储 | 本地磁盘 · S3 兼容（[AWS SDK](https://aws.amazon.com/sdk-for-javascript/) · R2 / COS / OSS 等） |
-| 国际化 | [@nuxtjs/i18n](https://i18n.nuxtjs.org)（简体中文 / English） |
-| 质量与文档 | [Vitest](https://vitest.dev) · [VitePress](https://vitepress.dev) 文档站 |
-| 部署 | Docker · Node.js 22 |
+- 支持拖拽、文件选择和 `Ctrl+V` 粘贴上传，可配置格式、大小、批量数量和频率限制。
+- 服务端使用 Sharp 压缩为 WebP，也可保留原图；支持可选的浏览器端 WebP 压缩。
+- 图库支持搜索、分页、存储后端/上传来源/标签筛选，以及网格和列表视图。
+- 支持查看详情、复制多种链接格式、批量打标和批量删除，并提供媒体数量与来源统计。
+- 支持 Referer 防盗链和来源域名白名单。

-## 快速开始
+### 视频库与 HLS
+
+- 独立的视频上传、搜索和管理页面，支持 MP4、M4V、WebM、MOV、MKV、AVI、FLV、WMV、MPG、MPEG 等格式。
+- 上传后自动生成视频缩略图，并可根据设置异步转码为 HLS。
+- 支持 `copy`、`veryfast`、`medium`、`slow`、`compress` 等转码档位，可限制并发数、CPU 核心数和目标码率。
+- 管理转码进度与失败原因，支持删除时同步清理原视频、缩略图、播放列表和 HLS 分片。
+- 支持复制原视频、缩略图和 HLS 地址，并可将 HLS 视频重新封装下载为 MP4。
+
+### 文件床
+
+- 独立管理普通文件，提供上传、搜索、分页、标签、批量删除和直链/下载链接。
+- 文件床访问策略可在后台配置，文件、图片和视频可分别使用独立域名。
+
+### 多用户与权限
+
+- 管理员与普通用户账号体系，普通用户只能查看和管理自己的媒体。
+- 支持滑块、Cloudflare Turnstile 和 Cap 人机验证，可选择开放注册。
+- 支持修改资料、修改密码、管理员清空密码和迁移到账号密码登录。
+- 每个用户拥有独立标签和自动删除策略，可设置媒体保存天数。
+- 提供登录与上传频率限制、全局/个人 API Token 和操作日志。
+
+### 存储与迁移
+
+- 支持本地磁盘、S3 兼容对象存储和 Telegram 频道/群组。
+- S3 兼容 R2、COS、OSS、AWS S3 等服务，支持 `proxy` 和 `public` 两种访问方式。
+- 可配置多个存储后端、默认后端、启用状态和容量配额。
+- 支持在已配置后端之间迁移图片、视频、文件和索引，迁移后可将目标后端设为默认。
+
+### 备份与站点同步
+
+- 创建和恢复完整 `.phost.tar.gz` 站点备份，包含数据库、图片、视频、文件、缩略图、HLS 内容和标签。
+- 备份恢复前可预检文件数量、媒体大小、新增与冲突情况，并选择跳过或覆盖冲突。
+- 支持大体积备份流式上传，无需将整个压缩包读入内存。
+- 未初始化时可在首次设置页直接恢复备份；云存储密钥不会写入备份，恢复后需重新填写。
+- 支持两站点双向同步，可推送或拉取全部媒体，也可只同步图片、视频或文件。
+- 站点同步支持断点继续、冲突策略和任务进度；目标站点需要预先存在同名用户。
+
+### API 与兼容性
+
+- 提供图片、视频、文件、标签、搜索、批量操作、备份和系统接口。
+- 支持全局 Token 和个人 Token，可通过请求头或表单上传。
+- 兼容 Twikoo / EasyImage 的 `POST /api/index.php` 上传接口。
+- 前端内置 API 文档和调试界面，支持直接生成并复制 `curl` 示例。
+
+## 部署方式
+
+### Docker

 ```bash
 docker run -d \
@@ -74,22 +120,97 @@ docker run -d \
  -p 6892:6892 \
  -v ./data:/data \
  --restart unless-stopped \
-  muxui/pichost:latest
+  yeomaiyelove/pichost:latest
 ```

-浏览器打开 `http://<主机IP>:6892`，按引导完成设置即可。
+浏览器打开 `http://<主机IP>:6892`，按向导创建管理员即可。数据默认保存在宿主机的 `./data` 目录。

-**详细说明**（环境变量、双域名、API、Twikoo、反向代理、本地开发等）见 **[用户文档](https://o96u.github.io/PicHost/)**。
+Docker Hub：

-| 分支 | 说明 |
+- `yeomaiyelove/pichost:latest`
+- `yeomaiyelove/pichost:<版本号>`
+
+### Windows
+
+项目提供 Windows x64 一体安装包：
+
+- 内置 Node.js 和 FFmpeg，不依赖目标电脑预装运行环境。
+- 首次启动后按 Web 向导完成设置。
+- 数据保存在安装目录下的 `data` 子目录。
+- 卸载时会询问是否删除数据；选择保留后，数据库、图片、视频和备份不会被删除。
+
+### 飞牛 NAS
+
+飞牛使用独立的 x86 FPK 安装包，FPK 以内置 Docker 镜像方式运行：
+
+1. 在飞牛 Docker 中导入与 FPK 版本对应的镜像包。
+2. 确认镜像列表中存在 `yeomaiyelove/pichost:<版本号>`。
+3. 安装 FPK，并按向导选择创建管理员或从备份恢复。
+
+FPK 使用本地镜像，不会自动联网拉取 PicHost 镜像。
+
+## 开发与打包
+
+### 本地开发
+
+```bash
+npm ci
+npm run dev
+```
+
+默认开发地址由 Nuxt 输出，首次访问会进入 `/setup`。常用检查命令：
+
+```bash
+npm test
+npm run typecheck
+npm run lint
+npm run build
+```
+
+### 构建安装产物
+
+```bash
+npm run pack:docker
+npm run pack:fpk
+npm run pack:windows
+```
+
+Windows 环境可以一次构建全部产物：
+
+```bash
+npm run pack:all
+```
+
+输出位置：
+
+- Docker 离线镜像：`dist-docker/`
+- 飞牛安装包：`dist-fpk/`
+- Windows 安装程序：`dist-windows/release/`
+
+详细环境要求和可覆盖参数见 [打包说明](packaging/README.md)。
+
+## 数据目录
+
+- Docker 默认使用 `/data`，通过 `DATA_DIR` 可覆盖。
+- Windows 安装版使用安装目录下的 `data`。
+- 本地开发默认使用项目根目录下的 `data`。
+
+数据库文件为 `pichost.db`。建议定期在后台创建整站备份，并将 `.phost.tar.gz` 文件保存到其他磁盘。
+
+## 技术栈
+
+| 层级 | 技术 |
 | ---- | ---- |
-| [**main**](https://github.com/O96u/PicHost/tree/main) | 默认主线：多后端、双域名、统一 `images/` 存储 |
-| [**cloudflare**](https://github.com/O96u/PicHost/tree/cloudflare) | 仅 Cloudflare R2；在线演示 [pic.roven.cc](https://pic.roven.cc) |
+| 前端 | Nuxt 4 · Nuxt UI 4 · Vue 3 · Tailwind CSS 4 · TypeScript |
+| 后端 | Nitro `node-server` · REST API · H3 |
+| 数据库 | SQLite |
+| 图片处理 | Sharp（WebP 压缩） |
+| 视频处理 | FFmpeg · HLS · hls.js |
+| 存储 | 本地磁盘 · S3 兼容对象存储 · Telegram |
+| 国际化 | @nuxtjs/i18n（简体中文 / English） |
+| 测试与文档 | Vitest · ESLint · vue-tsc · VitePress |
+| 部署 | Docker · Node.js 22 · Electron（Windows）· 飞牛 FPK |

 ## License

 [GPL-3.0](LICENSE)
-
-## 友链
-
-[LINUX DO](https://linux.do/)
@@ -7,22 +7,44 @@

 .upload-card-flip-inner {
  position: relative;
-  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
+  transition:
+    transform 0.55s cubic-bezier(0.4, 0, 0.2, 1),
+    min-height 0.35s ease;
  transform-style: preserve-3d;
 }

 .upload-card-flip.is-flipped .upload-card-flip-inner {
+  min-height: min(40rem, calc(100vh - 11rem));
  transform: rotateY(180deg);
 }

+.upload-card-flip--file.is-flipped .upload-card-flip-inner {
+  min-height: min(27rem, calc(100vh - 11rem));
+}
+
+.upload-card-flip.is-flipped .upload-card-face--front {
+  visibility: hidden;
+  pointer-events: none;
+}
+
+.upload-card-flip.is-flipped .upload-settings-btn {
+  display: none;
+}
+
 .upload-card-face {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
 }

+.upload-card-face--front {
+  position: relative;
+  z-index: 1;
+}
+
 .upload-card-face--back {
  position: absolute;
  inset: 0;
+  z-index: 2;
  transform: rotateY(180deg);
 }

@@ -33,6 +55,7 @@

  .upload-card-flip.is-flipped .upload-card-flip-inner {
    transform: none;
+    min-height: 0;
  }

  .upload-card-flip .upload-card-face--back {
@@ -70,6 +70,12 @@ async function submit() {
      secret.value = ''
      await resetVerification()
      toast.add({ title: t('auth.loginSuccess'), color: 'success' })
+    } else if (result.needsPasswordReset) {
+      await resetVerification()
+      await router.push({
+        path: '/reset-password',
+        query: { username: result.resetUsername ?? username.value.trim() }
+      })
    } else {
      await resetVerification()
      toast.add({
@@ -13,16 +13,52 @@ const mobileUserOpen = ref(false)
 const navItems = computed(() => {
  const items = [
    { label: t('nav.api'), to: '/api', icon: 'i-lucide-code-2' },
-    { label: t('nav.gallery'), to: '/gallery', icon: 'i-lucide-images' }
+    { label: t('nav.gallery'), to: '/gallery', icon: 'i-lucide-images' },
+    { label: t('nav.videoLibrary'), to: '/video-library', icon: 'i-lucide-film' },
+    { label: t('nav.fileLibrary'), to: '/file-library', icon: 'i-lucide-folder-open' }
  ]
  if (isAdmin.value) {
+    items.push({ label: t('nav.users'), to: '/users', icon: 'i-lucide-users' })
    items.push({ label: t('nav.storage'), to: '/storage', icon: 'i-lucide-hard-drive' })
  }
  items.push({ label: t('nav.settings'), to: '/settings', icon: 'i-lucide-settings' })
  return items
 })

+/** 三个上传入口，与顶部 Logo 并列 */
+const hostItems = computed(() => [
+  {
+    label: t('host.image'),
+    to: '/',
+    icon: 'i-lucide-image',
+    title: t('host.imageFull')
+  },
+  {
+    label: t('host.video'),
+    to: '/videos',
+    icon: 'i-lucide-film',
+    title: t('host.videoFull')
+  },
+  {
+    label: t('host.file'),
+    to: '/files',
+    icon: 'i-lucide-folder-open',
+    title: t('host.fileFull')
+  }
+])
+
+const mobileNavItems = computed(() => [...hostItems.value, ...navItems.value])
+
+function isHostActive(to: string) {
+  return route.path === to || route.path.startsWith(`${to}/`)
+}
+
 const accountMenuItems = computed<DropdownMenuItem[]>(() => [
+  {
+    label: t('profile.title'),
+    icon: 'i-lucide-user-round',
+    to: '/account/profile'
+  },
  {
    label: t('nav.changePassword'),
    icon: 'i-lucide-key-round',
@@ -66,9 +102,10 @@ async function handleLogout() {
    <header class="sticky top-0 z-40 border-b border-default bg-default/80 backdrop-blur">
      <div class="mx-auto max-w-7xl px-4 py-2.5 sm:px-6">
        <div class="flex items-center justify-between gap-3">
+          <div class="flex min-w-0 items-center gap-2 sm:gap-3">
            <NuxtLink
              to="/"
-            :title="t('nav.backToUpload')"
+              :title="t('host.imageFull')"
              class="group flex min-w-0 shrink items-center gap-2.5 transition-opacity hover:opacity-90 sm:gap-3"
            >
              <img
@@ -95,6 +132,21 @@ async function handleLogout() {
              </div>
            </NuxtLink>

+            <nav class="hidden items-center gap-1 sm:flex">
+              <UButton
+                v-for="item in hostItems"
+                :key="item.to"
+                :to="item.to"
+                :icon="item.icon"
+                :label="item.label"
+                :title="item.title"
+                size="sm"
+                :variant="isHostActive(item.to) ? 'soft' : 'ghost'"
+                :color="isHostActive(item.to) ? 'primary' : 'neutral'"
+              />
+            </nav>
+          </div>
+
          <ClientOnly>
            <div class="flex shrink-0 items-center gap-0.5 sm:gap-1">
              <nav class="hidden items-center gap-1 sm:flex">
@@ -124,7 +176,7 @@ async function handleLogout() {
                />
                <MobileNavMenu
                  v-model:open="mobileNavOpen"
-                  :items="navItems"
+                  :items="mobileNavItems"
                />
              </div>

@@ -0,0 +1,112 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+
+const props = defineProps<{
+  open: boolean
+  tags: ImageTag[]
+  selectedCount: number
+  mode?: 'add' | 'remove'
+  /** 仅添加标签，隐藏添加/移除切换（首页批量打标） */
+  addOnly?: boolean
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+  'confirm': [tagIds: number[], action: 'add' | 'remove']
+}>()
+
+const { t } = useI18n()
+const action = ref<'add' | 'remove'>(props.mode ?? 'add')
+const selectedTagIds = ref<number[]>([])
+const { loadRecentIds } = useRecentTags()
+
+watch(() => props.open, (open) => {
+  if (open) {
+    action.value = props.mode ?? 'add'
+    selectedTagIds.value = []
+    loadRecentIds()
+  }
+})
+
+function submit() {
+  if (!selectedTagIds.value.length) return
+  emit('confirm', selectedTagIds.value, action.value)
+}
+</script>
+
+<template>
+  <UModal
+    :open="open"
+    :title="addOnly ? t('tags.batchAddTitle') : t('tags.batchTitle')"
+    :description="addOnly
+      ? t('tags.batchAddSubtitle', { n: selectedCount })
+      : t('tags.batchSubtitle', { n: selectedCount })"
+    :ui="{ content: 'max-w-md' }"
+    @update:open="emit('update:open', $event)"
+  >
+    <template #body>
+      <div class="space-y-4">
+        <div
+          v-if="!addOnly"
+          class="flex gap-1 rounded-lg border border-default p-0.5"
+        >
+          <UButton
+            type="button"
+            size="xs"
+            class="flex-1 justify-center"
+            :variant="action === 'add' ? 'solid' : 'ghost'"
+            :color="action === 'add' ? 'primary' : 'neutral'"
+            :label="t('tags.batchAdd')"
+            @click="() => { action = 'add' }"
+          />
+          <UButton
+            type="button"
+            size="xs"
+            class="flex-1 justify-center"
+            :variant="action === 'remove' ? 'solid' : 'ghost'"
+            :color="action === 'remove' ? 'primary' : 'neutral'"
+            :label="t('tags.batchRemove')"
+            @click="() => { action = 'remove' }"
+          />
+        </div>
+
+        <TagAssignPanel
+          v-model="selectedTagIds"
+          :tags="tags"
+          :allow-create="action === 'add'"
+        />
+      </div>
+    </template>
+
+    <template #footer>
+      <div class="flex w-full flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+        <p
+          v-if="addOnly"
+          class="flex items-center gap-1.5 text-xs text-muted"
+        >
+          <UIcon
+            name="i-lucide-info"
+            class="size-3.5 shrink-0"
+          />
+          {{ t('tags.classifyHint') }}
+        </p>
+        <div class="flex flex-1 justify-end gap-2">
+          <UButton
+            variant="outline"
+            color="neutral"
+            @click="emit('update:open', false)"
+          >
+            {{ t('common.cancel') }}
+          </UButton>
+          <UButton
+            color="primary"
+            :disabled="!selectedTagIds.length"
+            @click="submit"
+          >
+            {{ t('common.save') }}
+          </UButton>
+        </div>
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -1,6 +1,4 @@
 <script setup lang="ts">
-import 'cap-widget'
-
 const props = defineProps<{
  apiEndpoint: string
 }>()
@@ -13,6 +11,19 @@ const emit = defineEmits<{
 const { t } = useI18n()

 const widgetRef = ref<HTMLElement | null>(null)
+const ready = ref(false)
+
+onMounted(async () => {
+  const capWindow = window as Window & {
+    CAP_CUSTOM_WASM_URL?: string
+    CAP_CUSTOM_HASHWX_URL?: string
+  }
+  // SHA-256 与 hashwx 的求解器都放在本站 /cap，避免组件去 jsDelivr 拉 wasm。
+  capWindow.CAP_CUSTOM_WASM_URL = '/cap/cap_wasm_bg.wasm'
+  capWindow.CAP_CUSTOM_HASHWX_URL = '/cap/hashwx.wasm'
+  await import('cap-widget')
+  ready.value = true
+})

 function onSolve(event: Event) {
  const token = (event as CustomEvent<{ token: string }>).detail?.token
@@ -37,6 +48,7 @@ defineExpose({ reset })
 <template>
  <ClientOnly>
    <cap-widget
+      v-if="ready"
      ref="widgetRef"
      :data-cap-api-endpoint="props.apiEndpoint"
      :data-cap-i18n-initial-state="t('auth.capInitialState')"
@@ -0,0 +1,159 @@
+<script setup lang="ts">
+const props = defineProps<{
+  open: boolean
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+  'cleared': []
+}>()
+
+const { t } = useI18n()
+const toast = useToast()
+const step = ref<'warning' | 'confirm'>('warning')
+const confirmation = ref('')
+const clearing = ref(false)
+
+const canConfirm = computed(() =>
+  !clearing.value && confirmation.value.trim() === t('storage.clearStoragePhrase')
+)
+
+watch(() => props.open, (open) => {
+  if (open) {
+    step.value = 'warning'
+    confirmation.value = ''
+    clearing.value = false
+  }
+})
+
+function close() {
+  if (clearing.value) return
+  emit('update:open', false)
+}
+
+function goToConfirm() {
+  step.value = 'confirm'
+}
+
+function clearBrowserCache() {
+  const keys = [
+    'pichost.upload-preferences',
+    'pichost.upload-preferences.video',
+    'pichost.upload-preferences.file',
+    'pichost.recent-tag-ids',
+    'pichost.library-view.image',
+    'pichost.library-view.video',
+    'pichost.library-view.file'
+  ]
+  for (const key of keys) localStorage.removeItem(key)
+}
+
+async function confirmClear() {
+  if (!canConfirm.value) return
+  clearing.value = true
+  try {
+    const result = await $fetch<{
+      deletedMedia: number
+      deletedObjects: number
+      clearedCacheDirs: number
+      failed: Array<{ key: string }>
+    }>('/api/user/storage/purge', {
+      method: 'POST',
+      credentials: 'include',
+      body: { confirmation: confirmation.value.trim() }
+    })
+
+    clearBrowserCache()
+    emit('cleared')
+
+    if (result.failed.length) {
+      toast.add({
+        title: t('storage.clearStoragePartial', {
+          failed: result.failed.length,
+          total: result.deletedMedia + result.failed.length
+        }),
+        color: 'warning'
+      })
+    } else {
+      toast.add({
+        title: t('storage.clearStorageSuccess', {
+          files: result.deletedObjects,
+          cache: result.clearedCacheDirs
+        }),
+        color: 'success'
+      })
+    }
+    emit('update:open', false)
+  } catch (error: unknown) {
+    const message = error && typeof error === 'object' && 'data' in error
+      ? (error as { data?: { error?: { message?: string } } }).data?.error?.message
+      : undefined
+    toast.add({
+      title: message || t('storage.clearStorageFailed'),
+      color: 'error'
+    })
+  } finally {
+    clearing.value = false
+  }
+}
+</script>
+
+<template>
+  <UModal
+    :open="open"
+    :title="step === 'warning' ? t('storage.clearStorageTitle') : t('storage.clearStorageFinalTitle')"
+    @update:open="emit('update:open', $event)"
+  >
+    <template #body>
+      <template v-if="step === 'warning'">
+        <UAlert
+          color="error"
+          variant="subtle"
+          icon="i-lucide-octagon-alert"
+          :description="t('storage.clearStorageWarning')"
+        />
+        <p class="mt-3 text-sm text-muted">
+          {{ t('storage.clearStorageScope') }}
+        </p>
+      </template>
+
+      <template v-else>
+        <p class="text-sm leading-6 text-muted">
+          {{ t('storage.clearStorageInstruction') }}
+        </p>
+        <UInput
+          v-model="confirmation"
+          class="mt-3 w-full"
+          :placeholder="t('storage.clearStoragePlaceholder')"
+          autofocus
+        />
+      </template>
+    </template>
+
+    <template #footer>
+      <div class="flex w-full justify-end gap-2">
+        <UButton
+          :label="t('common.cancel')"
+          color="neutral"
+          variant="outline"
+          :disabled="clearing"
+          @click="close"
+        />
+        <UButton
+          v-if="step === 'warning'"
+          :label="t('common.continue')"
+          color="error"
+          @click="goToConfirm"
+        />
+        <UButton
+          v-else
+          :label="t('storage.clearStorageConfirm')"
+          color="error"
+          :loading="clearing"
+          :disabled="!canConfirm"
+          @click="confirmClear"
+        />
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -1,10 +1,16 @@
 <script setup lang="ts">
+import type { MediaType } from '~/types/media'
+
 const props = defineProps<{
  open: boolean
  count: number
  loading?: boolean
+  /** 删除对象的类型，决定确认文案 */
+  kind?: MediaType
 }>()

+const kind = computed<MediaType>(() => props.kind ?? 'image')
+
 const emit = defineEmits<{
  'update:open': [value: boolean]
  'confirm': []
@@ -12,7 +18,16 @@ const emit = defineEmits<{

 const { t } = useI18n()

-const description = computed(() => t('delete.confirmDesc', { count: props.count }))
+const description = computed(() => {
+  switch (kind.value) {
+    case 'video':
+      return t('delete.confirmDescVideo', { count: props.count })
+    case 'file':
+      return t('delete.confirmDescFile', { count: props.count })
+    default:
+      return t('delete.confirmDesc', { count: props.count })
+  }
+})

 function close() {
  emit('update:open', false)
@@ -0,0 +1,107 @@
+<script setup lang="ts">
+import type { FileItem } from '~/types/file'
+import { formatFileSize as formatSize } from '~/composables/useFileSize'
+
+const props = defineProps<{
+  item: FileItem
+  link: string
+  downloadLink: string
+  selected?: boolean
+  selectable?: boolean
+}>()
+
+const emit = defineEmits<{
+  'delete': []
+  'update:selected': [value: boolean]
+}>()
+
+const { t, locale } = useI18n()
+
+const uploadedLabel = computed(() => {
+  try {
+    return new Date(props.item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return props.item.uploadedAt
+  }
+})
+
+function fileIcon(item: FileItem): string {
+  const type = item.contentType.toLowerCase()
+  if (type.startsWith('image/')) return 'i-lucide-image'
+  if (type.startsWith('video/')) return 'i-lucide-film'
+  if (type.startsWith('audio/')) return 'i-lucide-music'
+  if (type.includes('pdf')) return 'i-lucide-file-text'
+  if (
+    type.includes('zip')
+    || type.includes('rar')
+    || type.includes('7z')
+    || type.includes('tar')
+    || type.includes('gzip')
+  ) {
+    return 'i-lucide-file-archive'
+  }
+  return 'i-lucide-file'
+}
+</script>
+
+<template>
+  <div class="flex flex-col overflow-hidden rounded-xl border border-default bg-elevated">
+    <div class="relative flex aspect-[4/3] shrink-0 items-center justify-center bg-muted">
+      <UIcon
+        :name="fileIcon(item)"
+        class="size-12 text-dimmed"
+      />
+
+      <div
+        v-if="selectable"
+        class="absolute top-2 left-2 z-10"
+        @click.stop
+      >
+        <UCheckbox
+          :model-value="selected"
+          @update:model-value="emit('update:selected', $event === true)"
+        />
+      </div>
+    </div>
+
+    <div class="flex flex-1 flex-col gap-1.5 p-3">
+      <p
+        class="truncate text-sm font-semibold"
+        :title="item.originalName"
+      >
+        {{ item.originalName }}
+      </p>
+      <p class="truncate text-xs text-muted">
+        {{ uploadedLabel }} · {{ formatSize(item.size) }}
+      </p>
+      <TagBadgeList :tags="item.tags" />
+    </div>
+
+    <div class="flex items-center justify-around border-t border-default px-2 py-2">
+      <CopyButton
+        icon-only
+        icon="i-lucide-link"
+        :label="t('files.copyLink')"
+        :value="link"
+      />
+      <UButton
+        size="xs"
+        variant="ghost"
+        color="neutral"
+        icon="i-lucide-download"
+        :to="downloadLink"
+        target="_blank"
+        rel="noopener"
+        :aria-label="t('files.download')"
+      />
+      <UButton
+        size="xs"
+        variant="ghost"
+        color="neutral"
+        icon="i-lucide-trash-2"
+        :aria-label="t('common.delete')"
+        @click="emit('delete')"
+      />
+    </div>
+  </div>
+</template>
@@ -0,0 +1,727 @@
+<script setup lang="ts">
+import type { FileItem, FileListResponse } from '~/types/file'
+import type { LibraryStatsData } from '~/types/media'
+import { formatFileSize } from '~/composables/useFileSize'
+import SiteSyncSelectedDialog from '~/components/storage/SiteSyncSelectedDialog.vue'
+
+const props = withDefaults(defineProps<{
+  /** 文件库（file）与视频库结构一致，保留参数以便复用 */
+  kind?: 'file' | 'video'
+}>(), {
+  kind: 'file'
+})
+
+const { isAuthenticated, handleAuthError } = useAuth()
+const toast = useToast()
+const { t, locale } = useI18n()
+const { items: tagItems, fetchTags, batchUpdateTags } = useTags()
+
+const items = ref<FileItem[]>([])
+const total = ref(0)
+const page = ref(1)
+const pageSize = ref(20)
+const totalPages = ref(1)
+const loading = ref(false)
+const stats = ref<LibraryStatsData | null>(null)
+const searchQuery = ref('')
+const activeSearch = ref('')
+const accessMode = ref<'public' | 'token'>('public')
+const apiToken = ref('')
+
+const selectedKeys = ref<Set<string>>(new Set())
+const deleteModalOpen = ref(false)
+const deleteTargetKeys = ref<string[]>([])
+const deleting = ref(false)
+const batchTagOpen = ref(false)
+const syncOpen = ref(false)
+
+const currentBackend = ref('all')
+const currentSource = ref('all')
+const backendOptions = ref<Array<{ id: string, name: string }>>([])
+const activeTagIds = ref<number[]>([])
+const activeTagMode = ref<'or' | 'and'>('or')
+const activeUntaggedOnly = ref(false)
+const { viewMode } = useLibraryView(props.kind)
+
+const selectedCount = computed(() => selectedKeys.value.size)
+const syncKeys = computed(() => [...selectedKeys.value])
+
+const pageText = computed(() => props.kind === 'video'
+  ? {
+      title: t('library.video.title'),
+      subtitle: t('library.video.subtitle'),
+      empty: t('library.video.empty')
+    }
+  : {
+      title: t('library.file.title'),
+      subtitle: t('library.file.subtitle'),
+      empty: t('library.file.empty')
+    })
+
+const allSelected = computed(() =>
+  items.value.length > 0 && items.value.every(item => selectedKeys.value.has(item.key))
+)
+
+const backendItems = computed(() => [
+  { label: t('stats.filterStorageAll'), value: 'all' },
+  ...backendOptions.value.map(backend => ({ label: backend.name, value: backend.id }))
+])
+
+const sourceItems = computed(() => [
+  { label: t('stats.filterSourceAll'), value: 'all' },
+  { label: t('stats.sourceWeb'), value: 'web' },
+  { label: t('stats.sourceApi'), value: 'api' }
+])
+
+function withToken(raw: string | undefined): string {
+  if (!raw) return ''
+  if (accessMode.value !== 'token' || !apiToken.value) return raw
+  const separator = raw.includes('?') ? '&' : '?'
+  return `${raw}${separator}token=${encodeURIComponent(apiToken.value)}`
+}
+
+function fileLink(item: FileItem): string {
+  return withToken(item.url)
+}
+
+function displayName(item: FileItem): string {
+  return item.originalName
+}
+
+function uploadedLabel(item: FileItem): string {
+  try {
+    return new Date(item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return item.uploadedAt
+  }
+}
+
+function fileIcon(item: FileItem): string {
+  const type = item.contentType.toLowerCase()
+  if (type.startsWith('image/')) return 'i-lucide-image'
+  if (type.startsWith('video/')) return 'i-lucide-film'
+  if (type.startsWith('audio/')) return 'i-lucide-music'
+  if (type.includes('pdf')) return 'i-lucide-file-text'
+  if (
+    type.includes('zip')
+    || type.includes('rar')
+    || type.includes('7z')
+    || type.includes('tar')
+    || type.includes('gzip')
+  ) {
+    return 'i-lucide-file-archive'
+  }
+  return 'i-lucide-file'
+}
+
+async function loadApiToken() {
+  try {
+    const data = await $fetch<{ apiUploadToken: string }>('/api/user/api-token', {
+      credentials: 'include'
+    })
+    apiToken.value = data.apiUploadToken ?? ''
+  } catch {
+    apiToken.value = ''
+  }
+}
+
+async function loadBackendOptions() {
+  try {
+    const data = await $fetch<{ backends: Array<{ id: string, name: string }> }>(
+      '/api/storage-backends',
+      { credentials: 'include' }
+    )
+    backendOptions.value = data.backends ?? []
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function fetchStats() {
+  if (!isAuthenticated.value) return
+  try {
+    stats.value = await $fetch<LibraryStatsData>('/api/library/stats', {
+      credentials: 'include',
+      query: { kind: props.kind }
+    })
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function fetchList(targetPage = page.value) {
+  if (!isAuthenticated.value) return
+  loading.value = true
+  try {
+    const response = await $fetch<FileListResponse>('/api/files', {
+      credentials: 'include',
+      query: {
+        limit: pageSize.value,
+        page: targetPage,
+        kind: props.kind,
+        ...(activeSearch.value ? { q: activeSearch.value } : {}),
+        ...(currentBackend.value !== 'all' ? { backendId: currentBackend.value } : {}),
+        ...(currentSource.value !== 'all' ? { uploadSource: currentSource.value } : {}),
+        ...(activeTagIds.value.length ? { tagIds: activeTagIds.value.join(',') } : {}),
+        ...(activeUntaggedOnly.value ? { untagged: '1' } : {}),
+        ...(activeTagMode.value === 'and' ? { tagMode: 'and' } : {})
+      }
+    })
+
+    items.value = response.items
+    total.value = response.total
+    page.value = response.page
+    totalPages.value = response.totalPages
+    accessMode.value = response.accessMode
+
+    const visible = new Set(response.items.map(item => item.key))
+    selectedKeys.value = new Set([...selectedKeys.value].filter(key => visible.has(key)))
+
+    if (response.accessMode === 'token' && !apiToken.value) {
+      await loadApiToken()
+    }
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('files.loadFailed'), color: 'error' })
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+async function refresh() {
+  await Promise.all([fetchList(1), fetchStats(), fetchTags()])
+}
+
+async function submitSearch() {
+  if (!isAuthenticated.value) return
+  activeSearch.value = searchQuery.value.trim()
+  await fetchList(1)
+}
+
+async function handleBackendChange(value: string) {
+  currentBackend.value = value
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleSourceChange(value: string) {
+  currentSource.value = value
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleTagIdsChange(tagIds: number[]) {
+  activeTagIds.value = tagIds
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleTagModeChange(tagMode: 'or' | 'and') {
+  activeTagMode.value = tagMode
+  await fetchList(1)
+}
+
+async function handleUntaggedChange(untaggedOnly: boolean) {
+  activeUntaggedOnly.value = untaggedOnly
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function resetFilters() {
+  searchQuery.value = ''
+  activeSearch.value = ''
+  currentBackend.value = 'all'
+  currentSource.value = 'all'
+  activeTagIds.value = []
+  activeTagMode.value = 'or'
+  activeUntaggedOnly.value = false
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+function toggleSelected(key: string, value: boolean) {
+  const next = new Set(selectedKeys.value)
+  if (value) next.add(key)
+  else next.delete(key)
+  selectedKeys.value = next
+}
+
+function toggleSelectAll() {
+  selectedKeys.value = allSelected.value
+    ? new Set()
+    : new Set(items.value.map(item => item.key))
+}
+
+function clearSelection() {
+  selectedKeys.value = new Set()
+}
+
+function setViewMode(mode: 'grid' | 'list') {
+  viewMode.value = mode
+}
+
+function openBatchTags() {
+  batchTagOpen.value = true
+}
+
+function openSync() {
+  syncOpen.value = true
+}
+
+function requestDelete(item: FileItem) {
+  if (!isAuthenticated.value) return
+  deleteTargetKeys.value = [item.key]
+  deleteModalOpen.value = true
+}
+
+function requestBatchDelete() {
+  if (!isAuthenticated.value || !selectedCount.value) return
+  deleteTargetKeys.value = [...selectedKeys.value]
+  deleteModalOpen.value = true
+}
+
+async function confirmDelete() {
+  const keys = [...deleteTargetKeys.value]
+  if (!keys.length || !isAuthenticated.value) return
+
+  deleting.value = true
+  try {
+    if (keys.length === 1) {
+      await $fetch('/api/files', {
+        method: 'DELETE',
+        credentials: 'include',
+        query: { key: keys[0] }
+      })
+    } else {
+      const response = await $fetch<{ deleted: string[], failed: unknown[] }>(
+        '/api/files/batch-delete',
+        { method: 'POST', credentials: 'include', body: { keys } }
+      )
+      if (response.failed.length) {
+        toast.add({
+          title: t('library.deletePartialFail', { n: response.failed.length }),
+          color: 'warning'
+        })
+      }
+    }
+
+    toast.add({ title: t('library.fileDeleted', { n: keys.length }), color: 'success' })
+    deleteModalOpen.value = false
+    deleteTargetKeys.value = []
+    selectedKeys.value = new Set()
+    await refresh()
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('files.deleteFailed'), color: 'error' })
+    }
+  } finally {
+    deleting.value = false
+  }
+}
+
+async function confirmBatchTags(tagIds: number[], action: 'add' | 'remove') {
+  const keys = [...selectedKeys.value]
+  if (!keys.length || !tagIds.length) return
+
+  try {
+    await batchUpdateTags(keys, tagIds, action)
+    batchTagOpen.value = false
+    selectedKeys.value = new Set()
+    toast.add({ title: t('tags.batchSuccess'), color: 'success' })
+    await Promise.all([fetchList(1), fetchStats(), fetchTags(true)])
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({ title: t('tags.batchFailed'), color: 'error' })
+  }
+}
+
+async function handlePageChange(targetPage: number) {
+  selectedKeys.value = new Set()
+  await fetchList(targetPage)
+}
+
+async function handlePageSizeChange(size: number) {
+  pageSize.value = size
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+onMounted(() => {
+  void loadBackendOptions()
+})
+
+defineExpose({ refresh })
+</script>
+
+<template>
+  <div class="space-y-6">
+    <div class="flex items-start justify-between gap-3">
+      <div class="min-w-0">
+        <h1 class="text-2xl font-semibold tracking-tight">
+          {{ pageText.title }}
+        </h1>
+        <p class="text-sm text-muted">
+          {{ pageText.subtitle }}
+        </p>
+      </div>
+
+      <UButton
+        icon="i-lucide-refresh-cw"
+        variant="ghost"
+        color="neutral"
+        size="sm"
+        class="mt-0.5 shrink-0"
+        :aria-label="t('common.refresh')"
+        :loading="loading"
+        @click="refresh"
+      />
+    </div>
+
+    <LibraryStatsPanel
+      :kind="props.kind"
+      :stats="stats"
+      :loading="loading"
+    />
+
+    <section class="space-y-3">
+      <div class="flex flex-wrap items-center justify-between gap-x-4 gap-y-2">
+        <div class="flex items-center gap-2 text-sm">
+          <UCheckbox
+            :model-value="allSelected"
+            :disabled="!items.length"
+            @update:model-value="toggleSelectAll"
+          />
+          <span class="text-muted">
+            {{ t('library.selectedCount', { n: selectedCount }) }}
+          </span>
+          <UButton
+            v-if="selectedCount > 0"
+            variant="link"
+            color="primary"
+            size="xs"
+            :label="t('library.clearSelection')"
+            @click="clearSelection"
+          />
+        </div>
+
+        <div class="flex flex-wrap items-center gap-2">
+          <UInput
+            v-model="searchQuery"
+            icon="i-lucide-search"
+            :placeholder="t('library.searchPlaceholder')"
+            size="sm"
+            class="w-44"
+            @keydown.enter.prevent="submitSearch"
+          />
+          <USelect
+            :model-value="currentBackend"
+            :items="backendItems"
+            value-key="value"
+            size="sm"
+            class="w-32"
+            :aria-label="t('stats.filterStorageAll')"
+            @update:model-value="handleBackendChange"
+          />
+          <USelect
+            :model-value="currentSource"
+            :items="sourceItems"
+            value-key="value"
+            size="sm"
+            class="w-28"
+            :aria-label="t('stats.filterSourceAll')"
+            @update:model-value="handleSourceChange"
+          />
+          <TagFilterSelect
+            :model-value="activeTagIds"
+            :tag-mode="activeTagMode"
+            :untagged-only="activeUntaggedOnly"
+            :tags="tagItems"
+            :disabled="loading"
+            @update:model-value="handleTagIdsChange"
+            @update:tag-mode="handleTagModeChange"
+            @update:untagged-only="handleUntaggedChange"
+          />
+          <UButton
+            icon="i-lucide-search"
+            size="sm"
+            :label="t('common.search')"
+            :loading="loading"
+            @click="submitSearch"
+          />
+          <UButton
+            icon="i-lucide-rotate-ccw"
+            variant="outline"
+            color="neutral"
+            size="sm"
+            :label="t('library.reset')"
+            @click="resetFilters"
+          />
+          <UButton
+            v-if="selectedCount > 0"
+            icon="i-lucide-tags"
+            variant="outline"
+            color="primary"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('tags.batchAdd')"
+            @click="openBatchTags"
+          />
+          <UButton
+            icon="i-lucide-trash-2"
+            variant="outline"
+            color="error"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('library.batchDelete')"
+            @click="requestBatchDelete"
+          />
+          <UButton
+            v-if="selectedCount > 0"
+            icon="i-lucide-cloud-upload"
+            variant="outline"
+            color="neutral"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('storage.backup.syncSelectedAction')"
+            @click="openSync"
+          />
+          <div class="flex gap-0.5 rounded-lg border border-default p-0.5">
+            <UButton
+              icon="i-lucide-layout-grid"
+              size="xs"
+              :variant="viewMode === 'grid' ? 'solid' : 'ghost'"
+              :color="viewMode === 'grid' ? 'primary' : 'neutral'"
+              :aria-label="t('stats.viewGrid')"
+              @click="setViewMode('grid')"
+            />
+            <UButton
+              icon="i-lucide-list"
+              size="xs"
+              :variant="viewMode === 'list' ? 'solid' : 'ghost'"
+              :color="viewMode === 'list' ? 'primary' : 'neutral'"
+              :aria-label="t('stats.viewList')"
+              @click="setViewMode('list')"
+            />
+          </div>
+        </div>
+      </div>
+
+      <div
+        v-if="loading && !items.length"
+        class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
+      >
+        <USkeleton
+          v-for="n in 8"
+          :key="n"
+          class="aspect-[4/3] rounded-xl"
+        />
+      </div>
+
+      <p
+        v-else-if="!items.length"
+        class="rounded-lg border border-default py-10 text-center text-sm text-muted"
+      >
+        {{ activeSearch ? t('library.searchEmpty') : pageText.empty }}
+      </p>
+
+      <div
+        v-else-if="viewMode === 'grid'"
+        class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
+      >
+        <FileCard
+          v-for="item in items"
+          :key="item.key"
+          :item="item"
+          :link="fileLink(item)"
+          :download-link="fileLink(item)"
+          selectable
+          :selected="selectedKeys.has(item.key)"
+          @update:selected="toggleSelected(item.key, $event)"
+          @delete="requestDelete(item)"
+        />
+      </div>
+
+      <div
+        v-else
+        class="overflow-hidden rounded-xl border border-default bg-default"
+      >
+        <div class="overflow-x-auto">
+          <table class="min-w-full text-xs">
+            <thead class="border-b border-default bg-elevated/40 text-muted">
+              <tr>
+                <th class="w-10 px-3 py-2.5 text-left font-medium">
+                  <UCheckbox
+                    :model-value="allSelected"
+                    :aria-label="t('stats.selectAll')"
+                    @update:model-value="toggleSelectAll"
+                  />
+                </th>
+                <th class="min-w-[14rem] px-3 py-2.5 text-left font-medium">
+                  {{ t('stats.colFilename') }}
+                </th>
+                <th class="hidden w-24 px-3 py-2.5 text-left font-medium sm:table-cell">
+                  {{ t('stats.colSource') }}
+                </th>
+                <th class="w-20 px-3 py-2.5 text-left font-medium">
+                  {{ t('stats.colSize') }}
+                </th>
+                <th class="hidden w-28 px-3 py-2.5 text-left font-medium md:table-cell">
+                  {{ t('stats.colType') }}
+                </th>
+                <th class="hidden w-40 px-3 py-2.5 text-left font-medium lg:table-cell">
+                  {{ t('stats.colUploadedAt') }}
+                </th>
+                <th class="hidden min-w-[9rem] px-3 py-2.5 text-left font-medium md:table-cell">
+                  {{ t('tags.column') }}
+                </th>
+                <th class="w-24 px-3 py-2.5 text-right font-medium">
+                  {{ t('stats.colActions') }}
+                </th>
+              </tr>
+            </thead>
+            <tbody class="divide-y divide-default">
+              <tr
+                v-for="item in items"
+                :key="item.key"
+                class="transition-colors hover:bg-elevated/50"
+                :class="selectedKeys.has(item.key) ? 'bg-primary/5' : ''"
+              >
+                <td class="px-3 py-2">
+                  <UCheckbox
+                    :model-value="selectedKeys.has(item.key)"
+                    @update:model-value="toggleSelected(item.key, $event === true)"
+                  />
+                </td>
+                <td class="px-3 py-2.5">
+                  <div class="flex min-w-0 items-center gap-3">
+                    <span class="flex size-10 shrink-0 items-center justify-center rounded-md border border-default bg-muted">
+                      <UIcon
+                        :name="fileIcon(item)"
+                        class="size-4 text-dimmed"
+                      />
+                    </span>
+                    <p
+                      class="min-w-0 flex-1 truncate text-highlighted"
+                      :title="displayName(item)"
+                    >
+                      {{ displayName(item) }}
+                    </p>
+                  </div>
+                </td>
+                <td class="hidden px-3 py-2 sm:table-cell">
+                  <span
+                    v-if="item.uploadSource"
+                    class="inline-flex items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted"
+                  >
+                    <UIcon
+                      :name="item.uploadSource === 'api' ? 'i-lucide-code-xml' : 'i-lucide-globe'"
+                      class="size-3 shrink-0"
+                    />
+                    {{ item.uploadSource === 'api' ? t('stats.tagApi') : t('stats.tagWeb') }}
+                  </span>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >—</span>
+                </td>
+                <td class="px-3 py-2 tabular-nums text-muted">
+                  {{ formatFileSize(item.size) }}
+                </td>
+                <td class="hidden px-3 py-2 md:table-cell">
+                  <span
+                    v-if="item.storage"
+                    class="inline-flex items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted"
+                  >
+                    <UIcon
+                      :name="item.storage.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'"
+                      class="size-3 shrink-0"
+                    />
+                    {{ item.storage.name }}
+                  </span>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >—</span>
+                </td>
+                <td class="hidden px-3 py-2 text-muted lg:table-cell">
+                  {{ uploadedLabel(item) }}
+                </td>
+                <td class="hidden px-3 py-2 md:table-cell">
+                  <TagBadgeList
+                    :tags="item.tags"
+                    compact
+                    :empty-label="t('tags.unlabeled')"
+                  />
+                </td>
+                <td class="px-3 py-2">
+                  <div class="flex items-center justify-end gap-1">
+                    <CopyButton
+                      icon-only
+                      icon="i-lucide-link"
+                      :label="t('files.copyLink')"
+                      :value="fileLink(item)"
+                    />
+                    <UButton
+                      size="xs"
+                      variant="ghost"
+                      color="neutral"
+                      icon="i-lucide-download"
+                      :to="fileLink(item)"
+                      target="_blank"
+                      rel="noopener"
+                      :aria-label="t('files.download')"
+                    />
+                    <UButton
+                      size="xs"
+                      variant="ghost"
+                      color="error"
+                      icon="i-lucide-trash-2"
+                      :aria-label="t('common.delete')"
+                      @click="requestDelete(item)"
+                    />
+                  </div>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+
+      <PaginationBar
+        v-if="!loading && total > 0"
+        :page="page"
+        :total-pages="totalPages"
+        :total="total"
+        :page-size="pageSize"
+        unit=""
+        :loading="loading"
+        @update:page="handlePageChange"
+        @update:page-size="handlePageSizeChange"
+      />
+    </section>
+
+    <DeleteConfirmModal
+      v-model:open="deleteModalOpen"
+      :count="deleteTargetKeys.length"
+      :loading="deleting"
+      :kind="props.kind"
+      @confirm="confirmDelete"
+    />
+
+    <BatchTagModal
+      v-model:open="batchTagOpen"
+      :tags="tagItems"
+      :selected-count="selectedCount"
+      @confirm="confirmBatchTags"
+    />
+
+    <SiteSyncSelectedDialog
+      v-model:open="syncOpen"
+      :keys="syncKeys"
+      scope="file"
+    />
+  </div>
+</template>
@@ -0,0 +1,100 @@
+<script setup lang="ts">
+import type { FileItem } from '~/types/file'
+
+const props = defineProps<{
+  open: boolean
+  item: FileItem | null
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+}>()
+
+const { t } = useI18n()
+const toast = useToast()
+const downloading = ref(false)
+
+watch(() => props.open, (open) => {
+  if (!open) downloading.value = false
+})
+
+async function confirmDownload() {
+  const item = props.item
+  if (!item?.hlsKey || downloading.value) return
+
+  downloading.value = true
+  try {
+    const response = await fetch('/api/files/hls-mp4', {
+      method: 'POST',
+      credentials: 'include',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ key: item.key })
+    })
+
+    if (!response.ok) {
+      const payload = await response.json().catch(() => null) as {
+        error?: { message?: string }
+      } | null
+      throw new Error(payload?.error?.message || t('library.video.downloadMp4Failed'))
+    }
+
+    const blob = await response.blob()
+    const objectUrl = URL.createObjectURL(blob)
+    const dot = item.originalName.lastIndexOf('.')
+    const filename = `${dot > 0 ? item.originalName.slice(0, dot) : item.originalName}.mp4`
+    const link = document.createElement('a')
+    link.href = objectUrl
+    link.download = filename
+    document.body.appendChild(link)
+    link.click()
+    link.remove()
+    setTimeout(() => URL.revokeObjectURL(objectUrl), 0)
+    emit('update:open', false)
+  } catch (error) {
+    toast.add({
+      title: error instanceof Error ? error.message : t('library.video.downloadMp4Failed'),
+      color: 'error'
+    })
+  } finally {
+    downloading.value = false
+  }
+}
+</script>
+
+<template>
+  <UModal
+    :open="open && !!item"
+    :title="t('library.video.downloadMp4Title')"
+    @update:open="emit('update:open', $event)"
+  >
+    <template #body>
+      <p class="text-sm leading-6 text-muted">
+        {{ t('library.video.downloadMp4Confirm') }}
+      </p>
+      <p
+        v-if="downloading"
+        class="mt-3 text-sm text-primary"
+      >
+        {{ t('library.video.downloadMp4Working') }}
+      </p>
+    </template>
+
+    <template #footer>
+      <div class="flex w-full justify-end gap-2">
+        <UButton
+          :label="t('common.cancel')"
+          color="neutral"
+          variant="outline"
+          :disabled="downloading"
+          @click="emit('update:open', false)"
+        />
+        <UButton
+          :label="t('common.continue')"
+          color="primary"
+          :loading="downloading"
+          @click="confirmDownload"
+        />
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import type { ImageItem } from '~/types/image'
 import type { CopyFormat } from '~/composables/useUploadPreferences'
+import { buildImageBbcode } from '~/utils/image-display'

 const props = withDefaults(defineProps<{
  image: ImageItem
@@ -11,19 +12,26 @@ const props = withDefaults(defineProps<{
  compact?: boolean
  gallery?: boolean
  allowDelete?: boolean
+  showTags?: boolean
+  showTagAction?: boolean
 }>(), {
  selectable: true,
  showKey: true,
  showStorage: false,
  compact: false,
  gallery: false,
-  allowDelete: true
+  allowDelete: true,
+  showTags: false,
+  showTagAction: false
 })

 const emit = defineEmits<{
  'update:selected': [value: boolean]
  'preview': []
  'delete': []
+  'tag-click': [tagId: number]
+  'untagged-click': []
+  'edit-tags': []
 }>()

 const { formatFileSize } = useFileSize()
@@ -79,7 +87,8 @@ onUnmounted(clearRetryTimer)
 const copyFormatItems = computed(() => [
  { label: t('copy.url'), value: 'url' as const },
  { label: t('copy.markdown'), value: 'markdown' as const },
-  { label: t('copy.html'), value: 'html' as const }
+  { label: t('copy.html'), value: 'html' as const },
+  { label: t('copy.bbcode'), value: 'bbcode' as const }
 ])

 const uploadedLabel = computed(() => {
@@ -96,6 +105,8 @@ const previewValue = computed(() => {
      return props.image.markdown
    case 'html':
      return props.image.html
+    case 'bbcode':
+      return buildImageBbcode(props.image.url)
    default:
      return props.image.url
  }
@@ -107,6 +118,8 @@ const copySuccessTitle = computed(() => {
      return t('copy.copiedMarkdown')
    case 'html':
      return t('copy.copiedHtml')
+    case 'bbcode':
+      return t('copy.copiedBbcode')
    default:
      return t('copy.copiedUrl')
  }
@@ -127,6 +140,34 @@ const uploadSourceLabel = computed(() => {
  }
 })

+const uploadSourceIcon = computed(() => {
+  switch (props.image.uploadSource) {
+    case 'web':
+      return 'i-lucide-globe'
+    case 'api':
+      return 'i-lucide-code-xml'
+    default:
+      return null
+  }
+})
+
+const GALLERY_INLINE_TAG_LIMIT = 3
+
+const galleryTagDisplay = computed(() => {
+  const tags = props.image.tags ?? []
+  if (tags.length <= GALLERY_INLINE_TAG_LIMIT) {
+    return { visible: tags, hidden: [] as typeof tags }
+  }
+  return {
+    visible: tags.slice(0, GALLERY_INLINE_TAG_LIMIT),
+    hidden: tags.slice(GALLERY_INLINE_TAG_LIMIT)
+  }
+})
+const sessionVisibleTags = computed(() => props.image.tags ?? [])
+const sessionTagActionLabel = computed(() =>
+  props.image.tags?.length ? t('tags.addTag') : t('tags.untagged')
+)
+
 function toggleSelected(value: boolean | 'indeterminate') {
  emit('update:selected', value === true)
 }
@@ -210,16 +251,61 @@ async function copyGalleryUrl() {
      <p class="truncate text-xs text-muted">
        {{ uploadedLabel }} · {{ formatFileSize(image.size) }}
      </p>
+
+      <div
+        v-if="showTags"
+        class="flex flex-wrap items-center gap-1.5"
+      >
+        <template v-if="image.tags?.length">
+          <TagBadge
+            v-for="tag in galleryTagDisplay.visible"
+            :key="tag.id"
+            :tag="tag"
+            clickable
+            @click="emit('tag-click', tag.id)"
+          />
+          <UPopover
+            v-if="galleryTagDisplay.hidden.length"
+            :content="{ side: 'bottom', align: 'start' }"
+          >
+            <button
+              type="button"
+              class="inline-flex rounded-md border border-default px-2 py-0.5 text-xs text-muted transition-colors hover:border-primary/40 hover:text-primary"
+              :aria-label="t('tags.moreTags', { n: galleryTagDisplay.hidden.length })"
+              @click.stop
+            >
+              +{{ galleryTagDisplay.hidden.length }}
+            </button>
+            <template #content>
+              <div
+                class="flex max-w-56 flex-wrap gap-1.5 p-2"
+                @click.stop
+              >
+                <TagBadge
+                  v-for="tag in galleryTagDisplay.hidden"
+                  :key="tag.id"
+                  :tag="tag"
+                  clickable
+                  @click="emit('tag-click', tag.id)"
+                />
+              </div>
+            </template>
+          </UPopover>
+        </template>
+        <button
+          v-else
+          type="button"
+          class="inline-flex rounded-md border border-dashed border-default px-2 py-0.5 text-xs text-muted transition-colors hover:border-primary/40 hover:text-primary"
+          @click.stop="emit('untagged-click')"
+        >
+          {{ t('tags.unlabeled') }}
+        </button>
+      </div>
+
      <div
        v-if="uploadSourceLabel || (showStorage && image.storage)"
-        class="flex flex-wrap gap-1.5"
+        class="flex flex-wrap items-center gap-1.5"
      >
-        <span
-          v-if="uploadSourceLabel"
-          class="inline-flex rounded-md bg-primary/10 px-2 py-0.5 text-xs font-medium text-primary"
-        >
-          {{ uploadSourceLabel }}
-        </span>
        <span
          v-if="showStorage && image.storage"
          class="inline-flex max-w-full items-center gap-1 rounded-md border border-default px-2 py-0.5 text-xs text-muted"
@@ -231,6 +317,16 @@ async function copyGalleryUrl() {
          />
          <span class="truncate">{{ image.storage.name }}</span>
        </span>
+        <span
+          v-if="uploadSourceLabel && uploadSourceIcon"
+          class="inline-flex max-w-full items-center gap-1 rounded-md border border-default px-2 py-0.5 text-xs text-muted"
+        >
+          <UIcon
+            :name="uploadSourceIcon"
+            class="size-3 shrink-0"
+          />
+          <span class="truncate">{{ uploadSourceLabel }}</span>
+        </span>
      </div>
    </div>

@@ -302,6 +398,21 @@ async function copyGalleryUrl() {
          @update:model-value="toggleSelected"
        />
      </div>
+      <div
+        v-if="allowDelete && showTagAction"
+        class="absolute top-2 right-2"
+        @click.stop
+      >
+        <UButton
+          icon="i-lucide-trash-2"
+          variant="solid"
+          color="neutral"
+          size="xs"
+          class="bg-black/55 text-white hover:bg-black/70"
+          :aria-label="t('common.delete')"
+          @click="emit('delete')"
+        />
+      </div>
      <div
        v-if="image.owner"
        class="absolute bottom-2 left-2 max-w-[calc(50%-0.5rem)]"
@@ -371,6 +482,20 @@ async function copyGalleryUrl() {
      >
        {{ image.originalName }}
      </p>
+
+      <button
+        v-if="showTagAction && image.tags?.length"
+        type="button"
+        class="flex flex-wrap items-center gap-1.5 text-left"
+        @click.stop="emit('edit-tags')"
+      >
+        <TagBadge
+          v-for="tag in sessionVisibleTags"
+          :key="tag.id"
+          :tag="tag"
+        />
+      </button>
+
      <p class="text-xs text-muted">
        {{ uploadedLabel }} · {{ formatFileSize(image.size) }}
      </p>
@@ -396,13 +521,28 @@ async function copyGalleryUrl() {
          class="min-w-0 flex-1 font-mono text-xs"
        />
        <CopyButton
-          icon="i-lucide-copy"
          :label="t('common.copy')"
+          :variant="showTagAction ? 'solid' : 'soft'"
+          :color="showTagAction ? 'primary' : undefined"
+          :icon="showTagAction ? undefined : 'i-lucide-copy'"
          :value="previewValue"
          :success-title="copySuccessTitle"
        />
      </div>

+      <button
+        v-if="showTagAction"
+        type="button"
+        class="inline-flex items-center gap-1 self-start text-xs text-muted transition-colors hover:text-primary"
+        @click.stop="emit('edit-tags')"
+      >
+        <UIcon
+          name="i-lucide-plus"
+          class="size-3"
+        />
+        {{ sessionTagActionLabel }}
+      </button>
+
      <p
        v-if="showKey"
        class="truncate text-xs text-dimmed"
@@ -13,6 +13,8 @@ const props = withDefaults(defineProps<{
  /** 图库：5 列 × 2 行，缩略图略扁 */
  gallery?: boolean
  allowDelete?: boolean
+  showTags?: boolean
+  showTagAction?: boolean
 }>(), {
  selectable: true,
  showKey: true,
@@ -20,7 +22,9 @@ const props = withDefaults(defineProps<{
  dense: false,
  compact: false,
  gallery: false,
-  allowDelete: true
+  allowDelete: true,
+  showTags: false,
+  showTagAction: false
 })

 const gridClass = computed(() => {
@@ -37,6 +41,9 @@ const emit = defineEmits<{
  'update:selectedKeys': [value: Set<string>]
  'preview': [image: ImageItem]
  'delete': [image: ImageItem]
+  'tag-click': [tagId: number]
+  'untagged-click': []
+  'edit-tags': [image: ImageItem]
 }>()

 const { t } = useI18n()
@@ -68,9 +75,14 @@ function updateSelection(key: string, selected: boolean) {
      :compact="compact"
      :gallery="gallery"
      :allow-delete="allowDelete"
+      :show-tags="showTags"
+      :show-tag-action="showTagAction"
      @update:selected="updateSelection(image.key, $event)"
      @preview="emit('preview', image)"
      @delete="emit('delete', image)"
+      @tag-click="emit('tag-click', $event)"
+      @untagged-click="emit('untagged-click')"
+      @edit-tags="emit('edit-tags', image)"
    />
  </div>
  <div
@@ -1,18 +1,18 @@
 <script setup lang="ts">
 import type { ImageItem } from '~/types/image'
 import type { CopyFormat } from '~/composables/useUploadPreferences'
-import { formatImageDimensions } from '~/utils/image-display'
-
-type EmbedFormat = CopyFormat | 'bbcode'
+import { buildImageBbcode, formatImageDimensions } from '~/utils/image-display'

 const props = withDefaults(defineProps<{
  open: boolean
  image: ImageItem | null
  showStorage?: boolean
+  showTags?: boolean
  deleting?: boolean
  allowDelete?: boolean
 }>(), {
  showStorage: false,
+  showTags: false,
  allowDelete: true
 })

@@ -22,6 +22,7 @@ const emit = defineEmits<{
 }>()

 const toast = useToast()
+
 const { formatFileSize } = useFileSize()
 const { t, locale } = useI18n()
 const { copyFormat } = useUploadPreferences()
@@ -30,7 +31,7 @@ const naturalWidth = ref<number | null>(null)
 const naturalHeight = ref<number | null>(null)
 const dimensionsLoaded = ref(false)
 const copyingUrl = ref(false)
-const embedFormat = ref<EmbedFormat>('url')
+const embedFormat = ref<CopyFormat>('url')

 const embedFormatItems = computed(() => [
  { label: t('copy.url'), value: 'url' as const },
@@ -65,7 +66,7 @@ const sizeLabel = computed(() => {

 const bbcodeValue = computed(() => {
  if (!props.image) return ''
-  return `[img]${props.image.url}[/img]`
+  return buildImageBbcode(props.image.url)
 })

 const previewValue = computed(() => {
@@ -110,6 +111,17 @@ const uploadSourceTag = computed(() => {
  }
 })

+const uploadSourceIcon = computed(() => {
+  switch (props.image?.uploadSource) {
+    case 'web':
+      return 'i-lucide-globe'
+    case 'api':
+      return 'i-lucide-code-xml'
+    default:
+      return null
+  }
+})
+
 const dimensionsLabel = computed(() => {
  const formatted = formatImageDimensions(naturalWidth.value, naturalHeight.value)
  if (formatted) return formatted
@@ -128,12 +140,10 @@ watch(() => props.open, (open) => {
  }
 })

-function selectEmbedFormat(value: EmbedFormat) {
+function selectEmbedFormat(value: CopyFormat) {
  embedFormat.value = value
-  if (value !== 'bbcode') {
  copyFormat.value = value
 }
-}

 async function copyText(text: string, successTitle: string) {
  if (!text) return false
@@ -288,6 +298,32 @@ function onImageLoad(event: Event) {
                </span>
              </dd>
            </div>
+            <div
+              v-if="showTags"
+              class="flex gap-4 py-2.5"
+            >
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('tags.column') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                <div
+                  v-if="image.tags?.length"
+                  class="flex flex-wrap gap-1.5"
+                >
+                  <TagBadge
+                    v-for="tag in image.tags"
+                    :key="tag.id"
+                    :tag="tag"
+                  />
+                </div>
+                <span
+                  v-else
+                  class="inline-flex rounded-md border border-dashed border-default px-2 py-0.5 text-xs text-muted"
+                >
+                  {{ t('tags.unlabeled') }}
+                </span>
+              </dd>
+            </div>
            <div
              v-if="uploadSourceTag"
              class="flex gap-4 py-2.5"
@@ -296,7 +332,14 @@ function onImageLoad(event: Event) {
                {{ t('image.previewUploadSource') }}
              </dt>
              <dd class="min-w-0 flex-1">
-                <span class="inline-flex rounded-md bg-primary/10 px-2 py-0.5 text-xs font-medium text-primary">
+                <span
+                  v-if="uploadSourceIcon"
+                  class="inline-flex items-center gap-1 rounded-md border border-default px-2 py-0.5 text-xs text-muted"
+                >
+                  <UIcon
+                    :name="uploadSourceIcon"
+                    class="size-3 shrink-0"
+                  />
                  {{ uploadSourceTag }}
                </span>
              </dd>
@@ -0,0 +1,102 @@
+<script setup lang="ts">
+import type { ImageItem, ImageTag } from '~/types/image'
+
+const props = defineProps<{
+  open: boolean
+  image: ImageItem | null
+  tags: ImageTag[]
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+  'saved': [tags: ImageTag[]]
+}>()
+
+const { t } = useI18n()
+const toast = useToast()
+const { setImageTags, fetchTags } = useTags()
+const { recordRecent, loadRecentIds } = useRecentTags()
+
+const selectedTagIds = ref<number[]>([])
+const saving = ref(false)
+
+watch(() => props.open, (open) => {
+  if (open) {
+    selectedTagIds.value = props.image?.tags?.map(tag => tag.id) ?? []
+    loadRecentIds()
+    void fetchTags(true)
+  }
+})
+
+async function save() {
+  if (!props.image || saving.value) return
+
+  saving.value = true
+  try {
+    const tags = await setImageTags(props.image.key, selectedTagIds.value)
+    recordRecent(selectedTagIds.value)
+    emit('saved', tags)
+    emit('update:open', false)
+    toast.add({ title: t('tags.saved'), color: 'success' })
+  } catch (error: unknown) {
+    const message = error instanceof Error ? error.message : t('tags.saveFailed')
+    toast.add({ title: message, color: 'error' })
+  } finally {
+    saving.value = false
+  }
+}
+
+function onTagCreated(tag: ImageTag) {
+  if (!selectedTagIds.value.includes(tag.id)) {
+    selectedTagIds.value = [...selectedTagIds.value, tag.id]
+  }
+}
+</script>
+
+<template>
+  <UModal
+    :open="open"
+    :title="t('tags.manageImageTitle')"
+    :description="image?.originalName"
+    :ui="{ content: 'max-w-md' }"
+    @update:open="emit('update:open', $event)"
+  >
+    <template #body>
+      <TagAssignPanel
+        v-model="selectedTagIds"
+        :tags="tags"
+        :disabled="saving"
+        @created="onTagCreated"
+      />
+    </template>
+
+    <template #footer>
+      <div class="flex w-full flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+        <p class="flex items-center gap-1.5 text-xs text-muted">
+          <UIcon
+            name="i-lucide-info"
+            class="size-3.5 shrink-0"
+          />
+          {{ t('tags.classifyHint') }}
+        </p>
+        <div class="flex justify-end gap-2">
+          <UButton
+            variant="outline"
+            color="neutral"
+            :disabled="saving"
+            @click="emit('update:open', false)"
+          >
+            {{ t('common.cancel') }}
+          </UButton>
+          <UButton
+            color="primary"
+            :loading="saving"
+            @click="save"
+          >
+            {{ t('common.save') }}
+          </UButton>
+        </div>
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -1,33 +1,31 @@
 <script setup lang="ts">
-export interface GalleryStatsData {
-  uploadToday: number
-  uploadYesterday: number
-  uploadMonth: number
-  uploadLastMonth: number
-  uploadTotal: number
-  storedCount: number
-  uploadBytesTotal: number
-  bySource: {
-    web: number
-    api: number
-  }
-  storageUsage: {
-    usedBytes: number
-    totalBytes: number | null
-    percent: number | null
-  }
-}
+import type { LibraryStatsData, MediaType } from '~/types/media'

-const props = defineProps<{
-  stats: GalleryStatsData | null
+const props = withDefaults(defineProps<{
+  stats: LibraryStatsData | null
+  /** 统计口径：图片 / 视频 / 文件各自独立 */
+  kind?: MediaType
  loading?: boolean
-}>()
+}>(), {
+  kind: 'image'
+})

 const { t } = useI18n()
 const { formatFileSize } = useFileSize()

 const SOURCE_COLORS = ['var(--ui-primary)', '#10b981'] as const

+const totalHint = computed(() => {
+  switch (props.kind) {
+    case 'video':
+      return t('library.statsTotalHintVideo')
+    case 'file':
+      return t('library.statsTotalHintFile')
+    default:
+      return t('library.statsTotalHintImage')
+  }
+})
+
 const sourceItems = computed(() => {
  const bySource = props.stats?.bySource
  if (!bySource) return []
@@ -147,7 +145,7 @@ function displayValue(value: number | undefined) {
        {{ displayValue(stats?.uploadTotal) }}
      </p>
      <p class="mt-2 text-xs text-muted">
-        {{ t('stats.totalFiles') }}
+        {{ totalHint }}
      </p>
    </div>

@@ -0,0 +1,287 @@
+<script setup lang="ts">
+import type { FileItem } from '~/types/file'
+import type { CopyFormat, UploadMediaKind } from '~/composables/useUploadPreferences'
+
+const props = defineProps<{
+  item: FileItem
+  kind: UploadMediaKind
+  /** 已按访问模式拼接好的直链 */
+  link: string
+  /** 封面缩略图地址 */
+  thumbLink?: string
+}>()
+
+const emit = defineEmits<{
+  delete: []
+}>()
+
+const { formatFileSize } = useFileSize()
+const { t, locale } = useI18n()
+const transcodeFailureLabel = useTranscodeFailureLabel()
+const { copyFormat } = useUploadPreferences(props.kind)
+
+const copyFormatItems = computed(() => [
+  { label: t('copy.url'), value: 'url' as const },
+  { label: t('copy.markdown'), value: 'markdown' as const },
+  { label: t('copy.html'), value: 'html' as const },
+  { label: t('copy.bbcode'), value: 'bbcode' as const }
+])
+
+const uploadedLabel = computed(() => {
+  try {
+    return new Date(props.item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return props.item.uploadedAt
+  }
+})
+
+const previewValue = computed(() => {
+  switch (copyFormat.value) {
+    case 'markdown':
+      return `[${props.item.originalName}](${props.link})`
+    case 'html':
+      return `<a href="${props.link}">${props.item.originalName}</a>`
+    case 'bbcode':
+      return `[url=${props.link}]${props.item.originalName}[/url]`
+    default:
+      return props.link
+  }
+})
+
+const copySuccessTitle = computed(() => {
+  switch (copyFormat.value) {
+    case 'markdown':
+      return t('copy.copiedMarkdown')
+    case 'html':
+      return t('copy.copiedHtml')
+    case 'bbcode':
+      return t('copy.copiedBbcode')
+    default:
+      return t('copy.copiedUrl')
+  }
+})
+
+function selectCopyFormat(value: CopyFormat) {
+  copyFormat.value = value
+}
+
+const pending = computed(() => props.item.transcodeStatus === 'pending')
+const running = computed(() => props.item.transcodeStatus === 'running')
+/** 转码中源文件只是临时文件，链接还不能对外使用 */
+const transcoding = computed(() => pending.value || running.value)
+
+/** 转码完成后按 HLS 播放列表展示 */
+const displayName = computed(() => {
+  if (!props.item.hlsUrl) return props.item.originalName
+  const dot = props.item.originalName.lastIndexOf('.')
+  const base = dot > 0 ? props.item.originalName.slice(0, dot) : props.item.originalName
+  return `${base}.m3u8`
+})
+
+/** 该视频使用的转码档位（等待/转码中时展示） */
+const presetLabel = computed(() => {
+  const [name, value] = (props.item.transcodePreset ?? '').split(':')
+  switch (name) {
+    case 'copy':
+      return t('preferences.presetCopy')
+    case 'veryfast':
+      return t('preferences.presetSpeed')
+    case 'medium':
+      return t('preferences.presetBalanced')
+    case 'slow':
+      return t('preferences.presetQuality')
+    case 'compress':
+      return value
+        ? `${t('preferences.presetCompress')} ${value}%`
+        : t('preferences.presetCompress')
+    default:
+      return null
+  }
+})
+
+function formatDuration(seconds: number): string {
+  const days = Math.floor(seconds / 86_400)
+  const hours = Math.floor((seconds % 86_400) / 3_600)
+  const minutes = Math.floor((seconds % 3_600) / 60)
+  const secs = seconds % 60
+
+  if (days > 0) return `${days} d ${hours} h ${minutes} min ${secs} s`
+  if (hours > 0) return `${hours} h ${minutes} min ${secs} s`
+  if (minutes > 0) return `${minutes} min ${secs} s`
+  return `${secs} s`
+}
+
+/** 转码进行中：已耗时（轮询每秒刷新一次） */
+const elapsedLabel = computed(() => {
+  if (!running.value || !props.item.transcodeStartedAt) return null
+  const started = new Date(props.item.transcodeStartedAt).getTime()
+  if (!Number.isFinite(started)) return null
+  return formatDuration(Math.max(0, Math.floor((Date.now() - started) / 1000)))
+})
+
+/** 转码结束（成功或失败）：固定显示总耗时 */
+const totalLabel = computed(() => {
+  if (running.value || typeof props.item.transcodeDurationMs !== 'number') return null
+  return formatDuration(Math.floor(props.item.transcodeDurationMs / 1000))
+})
+</script>
+
+<template>
+  <div class="flex flex-col overflow-hidden rounded-xl border border-default bg-elevated shadow-sm">
+    <div class="relative aspect-video shrink-0 overflow-hidden bg-muted">
+      <VideoThumbnail
+        v-if="kind === 'video'"
+        :src="thumbLink"
+        :alt="item.originalName"
+      />
+      <div
+        v-else
+        class="flex size-full items-center justify-center"
+      >
+        <UIcon
+          name="i-lucide-file"
+          class="size-10 text-dimmed"
+        />
+      </div>
+
+      <div class="absolute top-2 right-2">
+        <UButton
+          icon="i-lucide-trash-2"
+          variant="solid"
+          color="neutral"
+          size="xs"
+          class="bg-black/55 text-white hover:bg-black/70"
+          :aria-label="t('common.delete')"
+          @click="emit('delete')"
+        />
+      </div>
+    </div>
+
+    <div class="flex flex-1 flex-col gap-2 p-3">
+      <p
+        class="truncate text-sm font-medium"
+        :title="displayName"
+      >
+        {{ displayName }}
+      </p>
+
+      <p class="flex items-center gap-2 text-xs text-muted">
+        <span class="truncate">{{ uploadedLabel }} · {{ formatFileSize(item.size) }}</span>
+        <UBadge
+          v-if="pending"
+          color="neutral"
+          variant="subtle"
+          size="xs"
+          class="shrink-0"
+        >
+          {{ t('library.transcodePending') }}
+        </UBadge>
+        <UBadge
+          v-else-if="running"
+          color="primary"
+          variant="subtle"
+          size="xs"
+          class="shrink-0"
+        >
+          {{ t('library.transcoding') }} {{ item.transcodeProgress ?? 0 }}%
+        </UBadge>
+        <UBadge
+          v-else-if="item.transcodeStatus === 'failed'"
+          color="error"
+          variant="subtle"
+          size="xs"
+          class="max-w-48 shrink-0 truncate"
+          :title="transcodeFailureLabel(item.transcodeError)"
+        >
+          {{ transcodeFailureLabel(item.transcodeError) }}
+        </UBadge>
+        <UBadge
+          v-else-if="item.hlsUrl"
+          color="success"
+          variant="subtle"
+          size="xs"
+          class="shrink-0"
+        >
+          m3u8
+        </UBadge>
+      </p>
+
+      <TagBadgeList
+        :tags="item.tags"
+        compact
+      />
+
+      <UProgress
+        v-if="running"
+        :model-value="item.transcodeProgress ?? 0"
+        size="xs"
+        color="primary"
+      />
+
+      <div
+        v-if="!transcoding"
+        class="flex gap-1 rounded-lg border border-default p-0.5"
+      >
+        <UButton
+          v-for="option in copyFormatItems"
+          :key="option.value"
+          size="xs"
+          class="flex-1 justify-center"
+          :variant="copyFormat === option.value ? 'solid' : 'ghost'"
+          :color="copyFormat === option.value ? 'primary' : 'neutral'"
+          :label="option.label"
+          @click="selectCopyFormat(option.value)"
+        />
+      </div>
+
+      <div
+        v-if="!transcoding"
+        class="flex items-center gap-1"
+      >
+        <UInput
+          :model-value="previewValue"
+          readonly
+          size="xs"
+          class="min-w-0 flex-1 font-mono text-xs"
+        />
+        <CopyButton
+          :label="t('common.copy')"
+          variant="solid"
+          color="primary"
+          :value="previewValue"
+          :success-title="copySuccessTitle"
+        />
+      </div>
+
+      <p
+        class="flex flex-wrap items-center gap-1.5"
+      >
+        <UBadge
+          v-if="presetLabel"
+          color="primary"
+          variant="subtle"
+          size="xs"
+        >
+          {{ presetLabel }}
+        </UBadge>
+        <UBadge
+          v-if="elapsedLabel"
+          color="success"
+          variant="subtle"
+          size="xs"
+          class="!text-white"
+        >
+          {{ t('library.transcodeElapsed') }} {{ elapsedLabel }}
+        </UBadge>
+        <UBadge
+          v-if="totalLabel"
+          color="success"
+          variant="subtle"
+          size="xs"
+        >
+          {{ t('library.transcodeTotal') }} {{ totalLabel }}
+        </UBadge>
+      </p>
+    </div>
+  </div>
+</template>
@@ -0,0 +1,176 @@
+<script setup lang="ts">
+import type { FileItem } from '~/types/file'
+
+const props = defineProps<{
+  /** 视频床或文件床的上传页 */
+  kind: 'video' | 'file'
+}>()
+
+const { t } = useI18n()
+const toast = useToast()
+const {
+  policy: uploadPolicy,
+  load: loadUploadPolicy
+} = useUploadPolicy()
+const {
+  uploading,
+  progressItems,
+  sessionItems,
+  linkUrl,
+  thumbLink,
+  loadActiveTranscodes,
+  uploadFiles
+} = useMediaUpload(props.kind)
+const { items: tagItems, fetchTags, batchUpdateTags } = useTags()
+const { recordRecent } = useRecentTags()
+const batchTagOpen = ref(false)
+
+onMounted(() => {
+  void Promise.all([
+    loadActiveTranscodes(),
+    loadUploadPolicy().catch(() => {}),
+    fetchTags()
+  ])
+})
+
+const text = computed(() => {
+  const allowedVideos = uploadPolicy.value?.allowedVideoExtensions ?? []
+  const forbiddenFiles = uploadPolicy.value?.forbiddenFileExtensions ?? []
+  const videoMaxFileSizeMb = uploadPolicy.value?.videoMaxFileSizeMb ?? 500
+  const fileMaxFileSizeMb = uploadPolicy.value?.fileMaxFileSizeMb ?? 100
+  return props.kind === 'video'
+    ? {
+        uploadTitle: t('library.video.uploadTitle'),
+        uploadHint: t('library.video.uploadHint'),
+        uploadFormats: allowedVideos.length
+          ? t('library.video.uploadFormatsAllowed', {
+              formats: allowedVideos.map(item => item.toUpperCase()).join(' / '),
+              size: videoMaxFileSizeMb
+            })
+          : t('library.video.uploadFormats', { size: videoMaxFileSizeMb })
+      }
+    : {
+        uploadTitle: t('library.file.uploadTitle'),
+        uploadHint: t('library.file.uploadHint'),
+        uploadFormats: forbiddenFiles.length
+          ? t('library.file.uploadFormatsBlocked', {
+              formats: forbiddenFiles.map(item => item.toUpperCase()).join(' / '),
+              size: fileMaxFileSizeMb
+            })
+          : t('library.file.uploadFormatsUnrestricted', { size: fileMaxFileSizeMb })
+      }
+})
+
+const accept = computed(() => {
+  if (props.kind !== 'video') return undefined
+  const extensions = uploadPolicy.value?.allowedVideoExtensions ?? []
+  if (!extensions.length) return undefined
+  return extensions
+    .map(extension => `.${extension}`)
+    .join(',')
+})
+
+const showProgress = computed(() =>
+  uploading.value
+  || progressItems.value.some(
+    item =>
+      item.status === 'pending'
+      || item.status === 'uploading'
+      || item.status === 'error'
+  )
+)
+
+async function removeItem(item: FileItem) {
+  try {
+    await $fetch('/api/files', {
+      method: 'DELETE',
+      credentials: 'include',
+      query: { key: item.key }
+    })
+    sessionItems.value = sessionItems.value.filter(entry => entry.key !== item.key)
+    toast.add({ title: t('files.deleted'), color: 'success' })
+  } catch {
+    toast.add({ title: t('files.deleteFailed'), color: 'error' })
+  }
+}
+
+async function confirmBatchTags(tagIds: number[]) {
+  const keys = sessionItems.value.map(item => item.key)
+  if (!keys.length || !tagIds.length) return
+
+  try {
+    await batchUpdateTags(keys, tagIds, 'add')
+    batchTagOpen.value = false
+    recordRecent(tagIds)
+    await fetchTags(true)
+    const addedTags = tagItems.value.filter(tag => tagIds.includes(tag.id))
+    sessionItems.value = sessionItems.value.map((item) => {
+      const merged = new Map((item.tags ?? []).map(tag => [tag.id, tag]))
+      for (const tag of addedTags) merged.set(tag.id, tag)
+      return { ...item, tags: [...merged.values()] }
+    })
+    toast.add({ title: t('tags.batchSuccess'), color: 'success' })
+  } catch {
+    toast.add({ title: t('tags.batchFailed'), color: 'error' })
+  }
+}
+</script>
+
+<template>
+  <div class="space-y-6">
+    <UploadFlipCard
+      :kind="kind"
+      :title="text.uploadTitle"
+      :hint="text.uploadHint"
+      :formats="text.uploadFormats"
+      :accept="accept"
+      :disabled="uploading"
+      @upload="uploadFiles"
+    />
+
+    <UploadResult
+      v-if="showProgress"
+      :items="progressItems"
+    />
+
+    <section
+      v-if="sessionItems.length"
+      class="space-y-4"
+    >
+      <div class="flex w-full items-center justify-between gap-2">
+        <h2 class="text-lg font-medium">
+          {{ t('upload.sessionTitle') }}
+          <span class="ml-1 text-sm font-normal text-muted">({{ sessionItems.length }})</span>
+        </h2>
+        <UButton
+          icon="i-lucide-tags"
+          variant="outline"
+          color="primary"
+          size="sm"
+          :label="t('tags.batchTagAll')"
+          @click="() => { batchTagOpen = true }"
+        />
+      </div>
+
+      <div class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
+        <MediaSessionCard
+          v-for="item in sessionItems"
+          :key="item.key"
+          :item="item"
+          :kind="kind"
+          :link="linkUrl(item)"
+          :thumb-link="thumbLink(item)"
+          @delete="removeItem(item)"
+        />
+      </div>
+    </section>
+
+    <BatchTagModal
+      v-model:open="batchTagOpen"
+      :tags="tagItems"
+      :selected-count="sessionItems.length"
+      add-only
+      @confirm="confirmBatchTags"
+    />
+  </div>
+</template>
@@ -0,0 +1,296 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+import { pickRandomUnusedTagColor, tagPillStyle } from '~/utils/tag-colors'
+
+const props = withDefaults(defineProps<{
+  modelValue: number[]
+  tags: ImageTag[]
+  disabled?: boolean
+  allowCreate?: boolean
+}>(), {
+  disabled: false,
+  allowCreate: true
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number[]]
+  'created': [tag: ImageTag]
+}>()
+
+const COMMON_LIMIT = 10
+const { t } = useI18n()
+const toast = useToast()
+const { createTag } = useTags()
+const { recentIds, loadRecentIds } = useRecentTags()
+
+const query = ref('')
+const creating = ref(false)
+
+onMounted(() => {
+  loadRecentIds()
+})
+
+const isSearching = computed(() => query.value.trim().length > 0)
+
+const selectedTags = computed(() =>
+  props.tags.filter(tag => props.modelValue.includes(tag.id))
+)
+
+const commonTags = computed(() =>
+  [...props.tags]
+    .sort((a, b) => (b.imageCount ?? 0) - (a.imageCount ?? 0))
+    .slice(0, COMMON_LIMIT)
+)
+
+const recentTags = computed(() =>
+  recentIds.value
+    .map(id => props.tags.find(tag => tag.id === id))
+    .filter((tag): tag is ImageTag => Boolean(tag))
+)
+
+const existingTags = computed(() => {
+  const q = query.value.trim().toLowerCase()
+  if (!q) return props.tags
+  return props.tags.filter(tag => tag.name.toLowerCase().includes(q))
+})
+
+const showCreateOption = computed(() => {
+  if (!props.allowCreate) return false
+  const q = query.value.trim()
+  if (!q) return false
+  return !props.tags.some(tag => tag.name === q)
+})
+
+const allExistingSelected = computed(() =>
+  existingTags.value.length > 0
+  && existingTags.value.every(tag => props.modelValue.includes(tag.id))
+)
+
+function isSelected(tagId: number) {
+  return props.modelValue.includes(tagId)
+}
+
+function toggleTag(tagId: number) {
+  if (props.disabled) return
+  const next = new Set(props.modelValue)
+  if (next.has(tagId)) next.delete(tagId)
+  else next.add(tagId)
+  emit('update:modelValue', [...next])
+}
+
+function removeTag(tagId: number) {
+  if (props.disabled) return
+  emit('update:modelValue', props.modelValue.filter(id => id !== tagId))
+}
+
+function clearSelected() {
+  if (props.disabled) return
+  emit('update:modelValue', [])
+}
+
+function toggleSelectAllExisting() {
+  if (props.disabled) return
+  const visibleIds = existingTags.value.map(tag => tag.id)
+  if (allExistingSelected.value) {
+    emit('update:modelValue', props.modelValue.filter(id => !visibleIds.includes(id)))
+    return
+  }
+  emit('update:modelValue', [...new Set([...props.modelValue, ...visibleIds])])
+}
+
+async function createFromQuery() {
+  const name = query.value.trim()
+  if (!name || creating.value) return
+
+  creating.value = true
+  try {
+    const color = pickRandomUnusedTagColor(props.tags.map(tag => tag.color))
+    const tag = await createTag(name, color)
+    emit('created', tag)
+    emit('update:modelValue', [...new Set([...props.modelValue, tag.id])])
+    query.value = ''
+    toast.add({ title: t('tags.created', { name: tag.name }), color: 'success' })
+  } catch (error: unknown) {
+    const message = error instanceof Error ? error.message : t('tags.createFailed')
+    toast.add({ title: message, color: 'error' })
+  } finally {
+    creating.value = false
+  }
+}
+
+defineExpose({ reloadRecent: loadRecentIds })
+</script>
+
+<template>
+  <div class="space-y-4">
+    <UInput
+      v-model="query"
+      size="md"
+      icon="i-lucide-search"
+      :placeholder="t('tags.searchOrCreate')"
+      :disabled="disabled"
+      @keydown.enter.prevent="showCreateOption ? createFromQuery() : undefined"
+    />
+
+    <button
+      v-if="showCreateOption"
+      type="button"
+      class="flex w-full items-center gap-1.5 rounded-lg px-1 py-1 text-left text-sm text-primary hover:bg-primary/5"
+      :disabled="disabled || creating"
+      @click="createFromQuery"
+    >
+      <UIcon
+        name="i-lucide-plus"
+        class="size-4 shrink-0"
+      />
+      {{ t('tags.createNamed', { name: query.trim() }) }}
+    </button>
+
+    <div
+      v-if="isSearching && existingTags.length"
+      class="space-y-2"
+    >
+      <div class="flex items-center justify-between gap-2">
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('tags.existingLabel', { n: existingTags.length }) }}
+        </p>
+        <button
+          type="button"
+          class="text-xs text-muted transition-colors hover:text-highlighted"
+          :disabled="disabled"
+          @click="toggleSelectAllExisting"
+        >
+          {{ allExistingSelected ? t('tags.deselectAll') : t('tags.selectAll') }}
+        </button>
+      </div>
+
+      <div class="grid grid-cols-3 gap-2">
+        <button
+          v-for="tag in existingTags"
+          :key="`existing-${tag.id}`"
+          type="button"
+          class="inline-flex min-w-0 items-center justify-center gap-1 rounded-full border px-2.5 py-1.5 text-xs font-medium transition-opacity hover:opacity-90"
+          :style="tagPillStyle(tag.color, isSelected(tag.id))"
+          :disabled="disabled"
+          @click="toggleTag(tag.id)"
+        >
+          <UIcon
+            v-if="isSelected(tag.id)"
+            name="i-lucide-check"
+            class="size-3 shrink-0"
+          />
+          <span class="truncate">{{ tag.name }}</span>
+          <UIcon
+            v-if="isSelected(tag.id)"
+            name="i-lucide-x"
+            class="size-3 shrink-0 opacity-80"
+          />
+        </button>
+      </div>
+    </div>
+
+    <template v-else>
+      <div
+        v-if="selectedTags.length"
+        class="space-y-2"
+      >
+        <div class="flex items-center justify-between gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ t('tags.selectedLabel', { n: selectedTags.length }) }}
+          </p>
+          <button
+            type="button"
+            class="text-xs text-muted transition-colors hover:text-highlighted"
+            :disabled="disabled"
+            @click="clearSelected"
+          >
+            {{ t('tags.clearSelected') }}
+          </button>
+        </div>
+
+        <div class="flex flex-wrap gap-2">
+          <button
+            v-for="tag in selectedTags"
+            :key="tag.id"
+            type="button"
+            class="inline-flex max-w-full items-center gap-1.5 rounded-full border px-2.5 py-1 text-xs font-medium transition-opacity hover:opacity-90"
+            :style="tagPillStyle(tag.color, true)"
+            :disabled="disabled"
+            @click="removeTag(tag.id)"
+          >
+            <UIcon
+              name="i-lucide-check"
+              class="size-3 shrink-0"
+            />
+            <span class="truncate">{{ tag.name }}</span>
+            <UIcon
+              name="i-lucide-x"
+              class="size-3 shrink-0 opacity-80"
+            />
+          </button>
+        </div>
+      </div>
+
+      <div
+        v-if="commonTags.length"
+        class="space-y-2"
+      >
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('tags.commonTags') }}
+        </p>
+        <div class="flex flex-wrap gap-2">
+          <button
+            v-for="tag in commonTags"
+            :key="tag.id"
+            type="button"
+            class="inline-flex max-w-full items-center gap-1.5 rounded-full border px-2.5 py-1 text-xs font-medium transition-opacity hover:opacity-90"
+            :style="tagPillStyle(tag.color, isSelected(tag.id))"
+            :disabled="disabled"
+            @click="toggleTag(tag.id)"
+          >
+            <UIcon
+              v-if="isSelected(tag.id)"
+              name="i-lucide-check"
+              class="size-3 shrink-0"
+            />
+            <span class="truncate">{{ tag.name }}</span>
+          </button>
+        </div>
+      </div>
+
+      <div
+        v-if="recentTags.length"
+        class="space-y-2"
+      >
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('tags.recentTags') }}
+        </p>
+        <div class="flex flex-wrap gap-2">
+          <button
+            v-for="tag in recentTags"
+            :key="`recent-${tag.id}`"
+            type="button"
+            class="inline-flex max-w-full items-center gap-1.5 rounded-full border px-2.5 py-1 text-xs font-medium transition-opacity hover:opacity-90"
+            :style="tagPillStyle(tag.color, isSelected(tag.id))"
+            :disabled="disabled"
+            @click="toggleTag(tag.id)"
+          >
+            <UIcon
+              v-if="isSelected(tag.id)"
+              name="i-lucide-check"
+              class="size-3 shrink-0"
+            />
+            <span class="truncate">{{ tag.name }}</span>
+          </button>
+        </div>
+      </div>
+    </template>
+
+    <p
+      v-if="!tags.length && !showCreateOption"
+      class="py-6 text-center text-sm text-muted"
+    >
+      {{ t('tags.emptyHint') }}
+    </p>
+  </div>
+</template>
@@ -0,0 +1,61 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+import { defaultTagColor, resolveTagHexColor, tagPillStyle } from '~/utils/tag-colors'
+
+const props = withDefaults(defineProps<{
+  tag: ImageTag
+  removable?: boolean
+  clickable?: boolean
+  size?: 'xs' | 'sm'
+}>(), {
+  removable: false,
+  clickable: false,
+  size: 'xs'
+})
+
+const emit = defineEmits<{
+  remove: []
+  click: []
+}>()
+
+const displayColor = computed(() =>
+  resolveTagHexColor(props.tag.color, defaultTagColor(props.tag.id))
+)
+
+const pillStyle = computed(() => tagPillStyle(displayColor.value))
+</script>
+
+<template>
+  <span
+    class="inline-flex max-w-full items-center gap-1 rounded-md border px-2 py-0.5 font-medium"
+    :class="[
+      size === 'sm' ? 'text-sm' : 'text-xs',
+      clickable ? 'cursor-pointer hover:opacity-90' : ''
+    ]"
+    :style="pillStyle"
+    :role="clickable ? 'button' : undefined"
+    :tabindex="clickable ? 0 : undefined"
+    @click="clickable ? emit('click') : undefined"
+    @keydown.enter.prevent="clickable ? emit('click') : undefined"
+    @keydown.space.prevent="clickable ? emit('click') : undefined"
+  >
+    <span
+      class="size-1.5 shrink-0 rounded-full"
+      :style="{ backgroundColor: displayColor }"
+      aria-hidden="true"
+    />
+    <span class="truncate">{{ tag.name }}</span>
+    <button
+      v-if="removable"
+      type="button"
+      class="inline-flex shrink-0 rounded p-0.5 opacity-70 hover:opacity-100"
+      :aria-label="`Remove ${tag.name}`"
+      @click.stop="emit('remove')"
+    >
+      <UIcon
+        name="i-lucide-x"
+        class="size-3"
+      />
+    </button>
+  </span>
+</template>
@@ -0,0 +1,70 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+
+const props = withDefaults(defineProps<{
+  tags?: ImageTag[]
+  max?: number
+  compact?: boolean
+  emptyLabel?: string
+}>(), {
+  tags: () => [],
+  max: 3,
+  compact: false,
+  emptyLabel: ''
+})
+
+const emit = defineEmits<{
+  'tag-click': [tagId: number]
+}>()
+
+const { t } = useI18n()
+
+const visibleTags = computed(() => props.tags.slice(0, props.max))
+const hiddenTags = computed(() => props.tags.slice(props.max))
+</script>
+
+<template>
+  <div
+    v-if="tags.length"
+    class="flex flex-wrap items-center"
+    :class="compact ? 'gap-1' : 'gap-1.5'"
+  >
+    <TagBadge
+      v-for="tag in visibleTags"
+      :key="tag.id"
+      :tag="tag"
+      @click="emit('tag-click', tag.id)"
+    />
+    <UPopover
+      v-if="hiddenTags.length"
+      :content="{ side: 'bottom', align: 'start' }"
+    >
+      <button
+        type="button"
+        class="inline-flex rounded-md border border-default text-muted transition-colors hover:border-primary/40 hover:text-primary"
+        :class="compact ? 'px-1.5 py-0.5 text-[11px]' : 'px-2 py-0.5 text-xs'"
+        :aria-label="t('tags.moreTags', { n: hiddenTags.length })"
+      >
+        +{{ hiddenTags.length }}
+      </button>
+      <template #content>
+        <div
+          class="flex max-w-56 flex-wrap gap-1.5 p-2"
+        >
+          <TagBadge
+            v-for="tag in hiddenTags"
+            :key="tag.id"
+            :tag="tag"
+            @click="emit('tag-click', tag.id)"
+          />
+        </div>
+      </template>
+    </UPopover>
+  </div>
+  <span
+    v-else-if="emptyLabel"
+    class="text-muted"
+  >
+    {{ emptyLabel }}
+  </span>
+</template>
@@ -0,0 +1,127 @@
+<script setup lang="ts">
+import { TAG_COLOR_PRESETS, visibleTagColorPresets } from '~/utils/tag-colors'
+
+const props = withDefaults(defineProps<{
+  modelValue: string
+  /** 已被其他标签占用的预设色，选择器中优先展示未占用颜色 */
+  usedColors?: (string | null | undefined)[]
+  /** 固定展示的备选色（新增 8 个 / 编辑 3 个） */
+  candidates?: string[]
+  /** 紧凑模式：不显示标题 */
+  compact?: boolean
+}>(), {
+  compact: false
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: string]
+}>()
+
+const { t } = useI18n()
+
+const colorInput = ref<HTMLInputElement | null>(null)
+
+const normalizedValue = computed(() => normalizeHex(props.modelValue))
+
+const presetColors = computed(() => {
+  if (props.candidates?.length) {
+    const seen = new Set<string>()
+    const items: string[] = []
+    for (const color of props.candidates) {
+      const lower = color.toLowerCase()
+      if (!seen.has(lower)) {
+        seen.add(lower)
+        items.push(lower)
+      }
+    }
+    return items
+  }
+  if (!props.usedColors?.length) return TAG_COLOR_PRESETS
+  return visibleTagColorPresets(props.usedColors, props.modelValue)
+})
+
+const isPreset = computed(() =>
+  TAG_COLOR_PRESETS.some(color => color.toLowerCase() === normalizedValue.value.toLowerCase())
+)
+
+const isCustomSelected = computed(() => {
+  if (props.candidates?.length) {
+    return !presetColors.value.includes(normalizedValue.value)
+  }
+  return !isPreset.value
+})
+
+function normalizeHex(value: string) {
+  const trimmed = value.trim()
+  if (/^#[0-9A-Fa-f]{6}$/.test(trimmed)) return trimmed.toLowerCase()
+  return '#22c55e'
+}
+
+function selectColor(color: string) {
+  emit('update:modelValue', color.toLowerCase())
+}
+
+function onNativeColorInput(event: Event) {
+  const value = (event.target as HTMLInputElement).value
+  if (value) emit('update:modelValue', value.toLowerCase())
+}
+
+function openNativePicker() {
+  colorInput.value?.click()
+}
+</script>
+
+<template>
+  <div :class="compact ? '' : 'space-y-2'">
+    <p
+      v-if="!compact"
+      class="text-xs font-medium text-muted"
+    >
+      {{ t('tags.pickColor') }}
+    </p>
+    <div class="flex flex-wrap items-center gap-2">
+      <button
+        v-for="color in presetColors"
+        :key="color"
+        type="button"
+        class="size-7 shrink-0 rounded-full border-2 transition-all hover:scale-110"
+        :class="normalizedValue === color
+          ? 'border-highlighted ring-2 ring-primary/25 scale-110'
+          : 'border-transparent'"
+        :style="{ backgroundColor: color }"
+        :aria-label="color"
+        :title="color"
+        @click="selectColor(color)"
+      />
+
+      <button
+        type="button"
+        class="relative size-7 shrink-0 overflow-hidden rounded-full border-2 transition-all hover:scale-110"
+        :class="isCustomSelected
+          ? 'border-highlighted ring-2 ring-primary/25 scale-110'
+          : 'border-dashed border-default'"
+        :style="isCustomSelected ? { backgroundColor: normalizedValue } : undefined"
+        :aria-label="t('tags.customColor')"
+        :title="t('tags.customColor')"
+        @click="openNativePicker"
+      >
+        <span
+          v-if="!isCustomSelected"
+          class="flex size-full items-center justify-center bg-muted/40"
+        >
+          <UIcon
+            name="i-lucide-pipette"
+            class="size-3.5 text-muted"
+          />
+        </span>
+        <input
+          ref="colorInput"
+          type="color"
+          class="pointer-events-none absolute inset-0 size-full opacity-0"
+          :value="normalizedValue"
+          @input="onNativeColorInput"
+        >
+      </button>
+    </div>
+  </div>
+</template>
@@ -0,0 +1,158 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+
+const props = withDefaults(defineProps<{
+  modelValue: number[]
+  tagMode: 'or' | 'and'
+  untaggedOnly: boolean
+  tags: ImageTag[]
+  disabled?: boolean
+}>(), {
+  disabled: false
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number[]]
+  'update:tagMode': [value: 'or' | 'and']
+  'update:untaggedOnly': [value: boolean]
+  'manage': []
+}>()
+
+const { t } = useI18n()
+
+const selectedTags = computed(() =>
+  props.tags.filter(tag => props.modelValue.includes(tag.id))
+)
+
+const buttonLabel = computed(() => {
+  if (props.untaggedOnly) return t('tags.untagged')
+  if (!selectedTags.value.length) return t('tags.filterAll')
+  if (selectedTags.value.length === 1) return selectedTags.value[0]!.name
+  return t('tags.filterSelected', { n: selectedTags.value.length })
+})
+
+const tagItems = computed(() =>
+  props.tags.map(tag => ({
+    label: tag.name,
+    value: tag.id
+  }))
+)
+
+const selectValue = computed({
+  get: () => (props.untaggedOnly ? [] : props.modelValue),
+  set: (value: number[]) => {
+    emit('update:untaggedOnly', false)
+    emit('update:modelValue', value)
+  }
+})
+
+function findTag(tagId: number) {
+  return props.tags.find(tag => tag.id === tagId)
+}
+
+function selectUntagged() {
+  emit('update:modelValue', [])
+  emit('update:untaggedOnly', true)
+}
+
+function clearFilter() {
+  emit('update:modelValue', [])
+  emit('update:untaggedOnly', false)
+}
+</script>
+
+<template>
+  <USelect
+    v-model="selectValue"
+    multiple
+    :items="tagItems"
+    class="w-28 shrink-0"
+    size="sm"
+    :disabled="disabled"
+    value-key="value"
+    :content="{ align: 'start', sideOffset: 4 }"
+    :ui="{
+      content: 'w-72 max-w-[calc(100vw-2rem)]',
+      viewport: 'max-h-44 overflow-y-auto [scrollbar-width:none] [-ms-overflow-style:none] [&::-webkit-scrollbar]:hidden',
+      item: 'text-xs',
+      itemLabel: 'text-xs',
+      itemTrailingIcon: 'size-3.5 text-primary',
+      placeholder: 'truncate pointer-events-none text-highlighted',
+      value: 'truncate pointer-events-none text-highlighted'
+    }"
+  >
+    <template #default>
+      {{ buttonLabel }}
+    </template>
+
+    <template #content-top>
+      <div class="space-y-1.5 border-b border-default p-2 text-xs">
+        <div class="flex items-center justify-between gap-2 px-0.5">
+          <span class="font-medium text-highlighted">{{ t('tags.filterTitle') }}</span>
+          <button
+            type="button"
+            class="text-primary hover:underline"
+            @click="emit('manage')"
+          >
+            {{ t('tags.manage') }}
+          </button>
+        </div>
+
+        <div
+          v-if="modelValue.length > 1"
+          class="flex gap-1 rounded-md border border-default p-0.5"
+        >
+          <button
+            type="button"
+            class="flex-1 rounded px-2 py-1 text-center transition-colors"
+            :class="tagMode === 'or' ? 'bg-primary text-white' : 'text-muted hover:bg-elevated'"
+            @click="emit('update:tagMode', 'or')"
+          >
+            {{ t('tags.modeOr') }}
+          </button>
+          <button
+            type="button"
+            class="flex-1 rounded px-2 py-1 text-center transition-colors"
+            :class="tagMode === 'and' ? 'bg-primary text-white' : 'text-muted hover:bg-elevated'"
+            @click="emit('update:tagMode', 'and')"
+          >
+            {{ t('tags.modeAnd') }}
+          </button>
+        </div>
+
+        <div class="space-y-0.5">
+          <button
+            type="button"
+            class="flex w-full items-center rounded-md px-2 py-1 text-left hover:bg-elevated"
+            :class="!untaggedOnly && !modelValue.length ? 'bg-primary/10 text-primary' : ''"
+            @click="clearFilter"
+          >
+            {{ t('tags.filterAll') }}
+          </button>
+
+          <button
+            type="button"
+            class="flex w-full items-center rounded-md px-2 py-1 text-left hover:bg-elevated"
+            :class="untaggedOnly ? 'bg-primary/10 text-primary' : ''"
+            @click="selectUntagged"
+          >
+            {{ t('tags.untagged') }}
+          </button>
+        </div>
+      </div>
+    </template>
+
+    <template #item-leading="{ item }">
+      <span
+        class="size-2 shrink-0 rounded-full"
+        :style="{ backgroundColor: findTag(item.value)?.color }"
+      />
+    </template>
+
+    <template #item-trailing="{ item }">
+      <span class="text-[11px] tabular-nums text-muted">
+        {{ findTag(item.value)?.imageCount ?? 0 }}
+      </span>
+    </template>
+  </USelect>
+</template>
@@ -0,0 +1,49 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+
+const props = defineProps<{
+  open: boolean
+  tags: ImageTag[]
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+  'changed': []
+}>()
+
+const { t } = useI18n()
+const { fetchTags } = useTags()
+
+watch(() => props.open, (open) => {
+  if (open) void fetchTags(true)
+})
+</script>
+
+<template>
+  <UModal
+    :open="open"
+    :title="t('tags.manageTitle')"
+    :description="t('tags.manageSubtitle')"
+    :ui="{ content: 'max-w-5xl' }"
+    @update:open="emit('update:open', $event)"
+  >
+    <template #body>
+      <TagManagePanel
+        :tags="tags"
+        @changed="emit('changed')"
+      />
+    </template>
+
+    <template #footer>
+      <div class="flex w-full justify-end">
+        <UButton
+          variant="ghost"
+          color="neutral"
+          @click="emit('update:open', false)"
+        >
+          {{ t('common.cancel') }}
+        </UButton>
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -0,0 +1,233 @@
+<script setup lang="ts">
+import type { ImageTag } from '~/types/image'
+import { pickRandomUnusedTagColor } from '~/utils/tag-colors'
+
+const props = withDefaults(defineProps<{
+  modelValue: number[]
+  tags: ImageTag[]
+  disabled?: boolean
+  placeholder?: string
+  allowCreate?: boolean
+  /** 在 Modal 内使用内联列表，避免 Popover 被遮罩挡住 */
+  inline?: boolean
+  /** 内联列表使用复选框样式 */
+  checkbox?: boolean
+  /** 隐藏已选标签徽章（弹窗内用复选框列表即可） */
+  hideSelectedChips?: boolean
+}>(), {
+  disabled: false,
+  allowCreate: true,
+  inline: false,
+  checkbox: false,
+  hideSelectedChips: false
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number[]]
+  'created': [tag: ImageTag]
+}>()
+
+const { t } = useI18n()
+const toast = useToast()
+const { createTag } = useTags()
+
+const open = ref(false)
+const query = ref('')
+const creating = ref(false)
+
+const selectedTags = computed(() =>
+  props.tags.filter(tag => props.modelValue.includes(tag.id))
+)
+
+const filteredTags = computed(() => {
+  const q = query.value.trim().toLowerCase()
+  if (!q) return props.tags
+  return props.tags.filter(tag => tag.name.toLowerCase().includes(q))
+})
+
+const showCreateOption = computed(() => {
+  if (!props.allowCreate) return false
+  const q = query.value.trim()
+  if (!q) return false
+  return !props.tags.some(tag => tag.name === q)
+})
+
+function toggleTag(tagId: number) {
+  const next = new Set(props.modelValue)
+  if (next.has(tagId)) {
+    next.delete(tagId)
+  } else {
+    next.add(tagId)
+  }
+  emit('update:modelValue', [...next])
+}
+
+function removeTag(tagId: number) {
+  emit('update:modelValue', props.modelValue.filter(id => id !== tagId))
+}
+
+async function createFromQuery() {
+  const name = query.value.trim()
+  if (!name || creating.value) return
+
+  creating.value = true
+  try {
+    const color = pickRandomUnusedTagColor(props.tags.map(tag => tag.color))
+    const tag = await createTag(name, color)
+    emit('created', tag)
+    emit('update:modelValue', [...new Set([...props.modelValue, tag.id])])
+    query.value = ''
+    toast.add({ title: t('tags.created', { name: tag.name }), color: 'success' })
+  } catch (error: unknown) {
+    const message = error instanceof Error ? error.message : t('tags.createFailed')
+    toast.add({ title: message, color: 'error' })
+  } finally {
+    creating.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="space-y-2">
+    <div
+      v-if="selectedTags.length && !hideSelectedChips"
+      class="flex flex-wrap gap-1.5"
+    >
+      <TagBadge
+        v-for="tag in selectedTags"
+        :key="tag.id"
+        :tag="tag"
+        removable
+        @remove="removeTag(tag.id)"
+      />
+    </div>
+
+    <div
+      v-if="inline"
+      class="space-y-2 rounded-lg border border-default p-2"
+    >
+      <UInput
+        v-model="query"
+        size="sm"
+        icon="i-lucide-search"
+        :placeholder="checkbox ? t('tags.search') : t('tags.searchOrCreate')"
+        :disabled="disabled"
+        @keydown.enter.prevent="showCreateOption ? createFromQuery() : undefined"
+      />
+
+      <div class="max-h-48 space-y-1 overflow-y-auto">
+        <button
+          v-for="tag in filteredTags"
+          :key="tag.id"
+          type="button"
+          class="flex w-full items-center gap-2 rounded-md px-2 py-1.5 text-left text-sm hover:bg-elevated"
+          :class="modelValue.includes(tag.id) ? 'bg-primary/10' : ''"
+          @click="toggleTag(tag.id)"
+        >
+          <UCheckbox
+            v-if="checkbox"
+            :model-value="modelValue.includes(tag.id)"
+            class="pointer-events-none"
+            @click.stop
+          />
+          <span
+            class="size-2 shrink-0 rounded-full"
+            :style="{ backgroundColor: tag.color }"
+          />
+          <span class="min-w-0 flex-1 truncate">{{ tag.name }}</span>
+          <UIcon
+            v-if="!checkbox && modelValue.includes(tag.id)"
+            name="i-lucide-check"
+            class="size-4 text-primary"
+          />
+        </button>
+
+        <p
+          v-if="!filteredTags.length && !showCreateOption"
+          class="px-2 py-3 text-center text-xs text-muted"
+        >
+          {{ tags.length ? t('tags.noMatch') : t('tags.emptyHint') }}
+        </p>
+
+        <button
+          v-if="showCreateOption"
+          type="button"
+          class="flex w-full items-center gap-2 rounded-md px-2 py-1.5 text-left text-sm text-primary hover:bg-elevated"
+          :disabled="creating"
+          @click="createFromQuery"
+        >
+          <UIcon
+            name="i-lucide-plus"
+            class="size-4"
+          />
+          {{ t('tags.createNamed', { name: query.trim() }) }}
+        </button>
+      </div>
+    </div>
+
+    <UPopover
+      v-else
+      v-model:open="open"
+    >
+      <UButton
+        type="button"
+        size="sm"
+        variant="outline"
+        color="neutral"
+        icon="i-lucide-plus"
+        :disabled="disabled"
+      >
+        {{ placeholder ?? t('tags.addTag') }}
+      </UButton>
+
+      <template #content>
+        <div class="w-64 space-y-2 p-2">
+          <UInput
+            v-model="query"
+            size="sm"
+            icon="i-lucide-search"
+            :placeholder="checkbox ? t('tags.search') : t('tags.searchOrCreate')"
+            :disabled="disabled"
+            @keydown.enter.prevent="showCreateOption ? createFromQuery() : undefined"
+          />
+
+          <div class="max-h-48 space-y-1 overflow-y-auto">
+            <button
+              v-for="tag in filteredTags"
+              :key="tag.id"
+              type="button"
+              class="flex w-full items-center gap-2 rounded-md px-2 py-1.5 text-left text-sm hover:bg-elevated"
+              :class="modelValue.includes(tag.id) ? 'bg-primary/10' : ''"
+              @click="toggleTag(tag.id)"
+            >
+              <span
+                class="size-2 shrink-0 rounded-full"
+                :style="{ backgroundColor: tag.color }"
+              />
+              <span class="min-w-0 flex-1 truncate">{{ tag.name }}</span>
+              <UIcon
+                v-if="modelValue.includes(tag.id)"
+                name="i-lucide-check"
+                class="size-4 text-primary"
+              />
+            </button>
+
+            <button
+              v-if="showCreateOption"
+              type="button"
+              class="flex w-full items-center gap-2 rounded-md px-2 py-1.5 text-left text-sm text-primary hover:bg-elevated"
+              :disabled="creating"
+              @click="createFromQuery"
+            >
+              <UIcon
+                name="i-lucide-plus"
+                class="size-4"
+              />
+              {{ t('tags.createNamed', { name: query.trim() }) }}
+            </button>
+          </div>
+        </div>
+      </template>
+    </UPopover>
+  </div>
+</template>
@@ -0,0 +1,106 @@
+<script setup lang="ts">
+const { t } = useI18n()
+const { isAdmin } = useAuth()
+const {
+  concurrency,
+  threads,
+  maxConcurrency,
+  maxThreads,
+  preset,
+  bitratePercent,
+  minBitratePercent,
+  maxBitratePercent,
+  load
+} = useTranscodeSettings()
+
+const presetItems = computed(() => [
+  { value: 'copy', label: t('preferences.presetCopy') },
+  { value: 'veryfast', label: t('preferences.presetSpeed') },
+  { value: 'medium', label: t('preferences.presetBalanced') },
+  { value: 'slow', label: t('preferences.presetQuality') },
+  { value: 'compress', label: t('preferences.presetCompress') }
+])
+
+function onBitrateInput(event: Event) {
+  const value = Number((event.target as HTMLInputElement).value)
+  bitratePercent.value = Number.isFinite(value) ? value : 80
+}
+
+function selectPreset(value: string) {
+  preset.value = value
+}
+
+onMounted(() => {
+  void load()
+})
+</script>
+
+<template>
+  <div class="space-y-3">
+    <div class="flex items-center gap-2 text-sm">
+      <span class="shrink-0">{{ t('preferences.transcodeConcurrency') }}</span>
+      <UInput
+        v-model.number="concurrency"
+        type="number"
+        min="1"
+        :max="maxConcurrency"
+        size="xs"
+        class="w-16 tabular-nums"
+        :disabled="!isAdmin"
+      />
+      <span class="text-muted">{{ t('preferences.unitCount') }}</span>
+      <span class="text-xs text-muted">{{ t('preferences.concurrentHint') }}</span>
+    </div>
+
+    <div class="flex items-center gap-2 text-sm">
+      <span class="shrink-0">{{ t('preferences.transcodeThreads') }}</span>
+      <UInput
+        v-model.number="threads"
+        type="number"
+        min="1"
+        :max="maxThreads"
+        size="xs"
+        class="w-16 tabular-nums"
+        :disabled="!isAdmin"
+      />
+      <span class="text-muted">{{ t('preferences.unitCount') }}</span>
+      <span class="text-xs text-muted">{{ t('preferences.threadsHint') }}</span>
+    </div>
+
+    <div class="flex flex-wrap items-center gap-2 text-sm">
+      <span class="shrink-0">{{ t('preferences.transcodeQuality') }}</span>
+      <div class="flex gap-1 rounded-lg border border-default p-0.5">
+        <UButton
+          v-for="item in presetItems"
+          :key="item.value"
+          size="xs"
+          class="flex-1 justify-center"
+          :variant="preset === item.value ? 'solid' : 'ghost'"
+          :color="preset === item.value ? 'primary' : 'neutral'"
+          :label="item.label"
+          :disabled="!isAdmin"
+          @click="selectPreset(item.value)"
+        />
+      </div>
+    </div>
+
+    <div
+      class="flex items-center gap-2 text-sm"
+      :class="preset === 'compress' ? '' : 'opacity-40'"
+    >
+      <span class="shrink-0">{{ t('preferences.compressBitrate') }}</span>
+      <input
+        type="range"
+        :min="minBitratePercent"
+        :max="maxBitratePercent"
+        :value="bitratePercent"
+        :disabled="!isAdmin || preset !== 'compress'"
+        class="h-2 min-w-24 flex-1 cursor-pointer appearance-none rounded-full bg-default accent-primary disabled:opacity-40"
+        @input="onBitrateInput"
+      >
+      <span class="w-12 shrink-0 text-right tabular-nums text-muted">
+        {{ bitratePercent }}%
+      </span>
+    </div>
+  </div>
+</template>
@@ -2,9 +2,24 @@
 import uploadCardBg from '~/assets/image/upload-card-bg.webp'
 import uploadCardHero from '~/assets/image/upload-card-hero.webp'

-const props = defineProps<{
+const props = withDefaults(defineProps<{
  disabled?: boolean
-}>()
+  title?: string
+  hint?: string
+  formats?: string
+  accept?: string
+  heroImage?: string
+  backgroundImage?: string
+  showSettings?: boolean
+  pasteEnabled?: boolean
+  /** 拖拽/选择时的类型限制；图片页与视频页各自限定，文件页放开 */
+  mediaKind?: 'image' | 'video' | 'any'
+}>(), {
+  accept: 'image/jpeg,image/png,image/webp,image/gif,image/svg+xml,image/x-icon,.svg,.ico',
+  showSettings: true,
+  pasteEnabled: true,
+  mediaKind: 'image'
+})

 const emit = defineEmits<{
  'upload': [files: File[]]
@@ -18,9 +33,22 @@ const { t } = useI18n()
 const { bindPaste } = useClipboardImage(ref(null))

 bindPaste((files) => {
-  if (!props.disabled) emit('upload', files)
+  if (props.disabled || !props.pasteEnabled) return
+  emit('upload', files)
 })

+const heroSource = computed(() => props.heroImage ?? uploadCardHero)
+const backgroundSource = computed(() => props.backgroundImage ?? uploadCardBg)
+const titleText = computed(() => props.title ?? t('upload.title'))
+const hintText = computed(() => props.hint ?? t('upload.hint', { ctrl: 'Ctrl', v: 'V' }))
+const formatsText = computed(() => props.formats ?? t('upload.formats'))
+
+function matchesMediaKind(file: File): boolean {
+  if (props.mediaKind === 'any') return true
+  if (!file.type) return true
+  return file.type.startsWith(`${props.mediaKind}/`)
+}
+
 function openFilePicker() {
  if (props.disabled) return
  fileInput.value?.click()
@@ -38,8 +66,7 @@ function onDrop(event: DragEvent) {
  dragging.value = false
  if (props.disabled) return

-  const files = Array.from(event.dataTransfer?.files ?? [])
-    .filter(file => file.type.startsWith('image/'))
+  const files = Array.from(event.dataTransfer?.files ?? []).filter(matchesMediaKind)
  if (files.length) emit('upload', files)
 }

@@ -83,7 +110,7 @@ function onKeydown(event: KeyboardEvent) {
    <input
      ref="fileInput"
      type="file"
-      accept="image/jpeg,image/png,image/webp,image/gif,image/svg+xml,image/x-icon,.svg,.ico"
+      :accept="accept"
      multiple
      class="hidden"
      :disabled="disabled"
@@ -91,7 +118,7 @@ function onKeydown(event: KeyboardEvent) {
    >

    <img
-      :src="uploadCardBg"
+      :src="backgroundSource"
      alt=""
      aria-hidden="true"
      class="pointer-events-none absolute inset-0 size-full object-cover opacity-100 dark:opacity-[0.12]"
@@ -99,7 +126,10 @@ function onKeydown(event: KeyboardEvent) {
      draggable="false"
    >

-    <div class="absolute top-3 right-3 z-20">
+    <div
+      v-if="showSettings"
+      class="absolute top-3 right-3 z-20"
+    >
      <button
        type="button"
        class="upload-settings-btn inline-flex size-8 items-center justify-center rounded-md bg-default/70 text-muted backdrop-blur-sm transition-colors hover:bg-elevated hover:text-highlighted disabled:pointer-events-none disabled:opacity-40"
@@ -117,7 +147,7 @@ function onKeydown(event: KeyboardEvent) {
    <div class="relative z-10 mx-auto flex max-w-lg flex-col items-center">
      <div class="flex flex-col items-center">
        <img
-          :src="uploadCardHero"
+          :src="heroSource"
          alt=""
          aria-hidden="true"
          class="h-24 w-auto -mb-3 select-none transition-transform duration-200 ease-[cubic-bezier(0.4,0,0.2,1)] sm:-mb-4 sm:h-28 md:h-32"
@@ -128,16 +158,16 @@ function onKeydown(event: KeyboardEvent) {

        <div class="space-y-2">
          <p class="text-xl font-semibold tracking-tight text-highlighted sm:text-2xl">
-            {{ t('upload.title') }}
+            {{ titleText }}
          </p>
          <p class="text-sm text-muted sm:text-base">
-            {{ t('upload.hint', { ctrl: 'Ctrl', v: 'V' }) }}
+            {{ hintText }}
          </p>
        </div>
      </div>

      <p class="mt-4 max-w-md text-xs leading-relaxed text-dimmed sm:text-sm">
-        {{ t('upload.formats') }}
+        {{ formatsText }}
      </p>
    </div>
  </div>
@@ -1,7 +1,20 @@
 <script setup lang="ts">
-defineProps<{
+import type { UploadMediaKind } from '~/composables/useUploadPreferences'
+
+const props = withDefaults(defineProps<{
  disabled?: boolean
-}>()
+  /** 上传页类型：决定默认可选文件类型、粘贴支持与偏好面板内容 */
+  kind?: UploadMediaKind
+  title?: string
+  hint?: string
+  formats?: string
+  accept?: string
+  heroImage?: string
+  backgroundImage?: string
+  pasteEnabled?: boolean
+}>(), {
+  kind: 'image'
+})

 const emit = defineEmits<{
  upload: [files: File[]]
@@ -9,6 +22,15 @@ const emit = defineEmits<{

 const flipped = ref(false)

+const mediaKind = computed(() => (props.kind === 'file' ? 'any' : props.kind))
+const pasteEnabled = computed(() => props.pasteEnabled ?? props.kind === 'image')
+const defaultAccept = computed(() => {
+  if (props.kind === 'video') return 'video/*,.mp4,.webm,.mov,.mkv,.avi,.m4v'
+  if (props.kind === 'file') return ''
+  return undefined
+})
+const accept = computed(() => props.accept ?? defaultAccept.value)
+
 function onOpenSettings() {
  flipped.value = true
 }
@@ -21,18 +43,29 @@ function onBack() {
 <template>
  <div
    class="upload-card-flip"
-    :class="{ 'is-flipped': flipped }"
+    :class="[`upload-card-flip--${kind}`, { 'is-flipped': flipped }]"
  >
    <div class="upload-card-flip-inner">
      <div class="upload-card-face upload-card-face--front">
-        <ImageUploader
+        <UploadCard
          :disabled="disabled"
+          :title="title"
+          :hint="hint"
+          :formats="formats"
+          :accept="accept"
+          :hero-image="heroImage"
+          :background-image="backgroundImage"
+          :media-kind="mediaKind"
+          :paste-enabled="pasteEnabled"
          @upload="emit('upload', $event)"
          @open-settings="onOpenSettings"
        />
      </div>
      <div class="upload-card-face upload-card-face--back">
-        <UploadPreferencesPanel @back="onBack" />
+        <UploadPreferencesPanel
+          :kind="kind"
+          @back="onBack"
+        />
      </div>
    </div>
  </div>
@@ -1,4 +1,16 @@
 <script setup lang="ts">
+import {
+  normalizeUploadTagNames,
+  type UploadMediaKind
+} from '~/composables/useUploadPreferences'
+
+const props = withDefaults(defineProps<{
+  /** 每个上传页各自一份偏好 */
+  kind?: UploadMediaKind
+}>(), {
+  kind: 'image'
+})
+
 const emit = defineEmits<{
  back: []
 }>()
@@ -8,10 +20,43 @@ const {
  autoCopyMarkdown,
  copyFormat,
  clientWebpQuality,
+  uploadTagNames,
+  transcodeToHls,
  loadPreferences
-} = useUploadPreferences()
+} = useUploadPreferences(props.kind)
+const uploadTagDraft = ref('')
+
+/** 视频床 / 文件床没有图片压缩相关选项 */
+const isImageKind = computed(() => props.kind === 'image')
+const isVideoKind = computed(() => props.kind === 'video')
+const processingGridClass = computed(() => {
+  if (isImageKind.value || isVideoKind.value) return 'md:col-start-1 md:row-start-1'
+  return ''
+})
+const qualityGridClass = computed(() => {
+  if (isImageKind.value) return 'md:col-start-1 md:row-start-2'
+  return ''
+})
+const convenienceGridClass = computed(() => {
+  if (isImageKind.value) return 'md:col-start-2 md:row-start-1'
+  if (isVideoKind.value) return 'md:col-start-1 md:row-start-2'
+  return ''
+})
+const tagsGridClass = computed(() => {
+  if (isImageKind.value) return 'md:col-start-2 md:row-start-2'
+  if (isVideoKind.value) return 'md:col-start-2 md:row-start-1 md:row-span-2'
+  return ''
+})
+const tagsLayoutClass = computed(() => [
+  tagsGridClass.value
+])

 const { t } = useI18n()
+const {
+  lowMemory,
+  memoryBytes,
+  load: loadTranscodeSettings
+} = useTranscodeSettings()

 const {
  userSettings,
@@ -23,7 +68,8 @@ const {
 const copyFormatItems = computed(() => [
  { label: t('copy.url'), value: 'url' as const },
  { label: t('copy.markdown'), value: 'markdown' as const },
-  { label: t('copy.html'), value: 'html' as const }
+  { label: t('copy.html'), value: 'html' as const },
+  { label: t('copy.bbcode'), value: 'bbcode' as const }
 ])

 const clientQualityLevel = computed(() => {
@@ -32,7 +78,13 @@ const clientQualityLevel = computed(() => {
  return t('preferences.qualityLow')
 })

-function setCopyFormat(value: 'url' | 'markdown' | 'html') {
+const memoryGb = computed(() => (
+  memoryBytes.value > 0
+    ? (memoryBytes.value / (1024 * 1024 * 1024)).toFixed(1)
+    : '—'
+))
+
+function setCopyFormat(value: 'url' | 'markdown' | 'html' | 'bbcode') {
  copyFormat.value = value
 }

@@ -41,9 +93,39 @@ function onClientQualityInput(event: Event) {
  clientWebpQuality.value = Number.isFinite(value) ? value : 80
 }

+function commitUploadTags() {
+  const names = normalizeUploadTagNames(uploadTagDraft.value)
+  if (!names.length) return
+  uploadTagNames.value = normalizeUploadTagNames([
+    ...uploadTagNames.value,
+    ...names
+  ])
+  uploadTagDraft.value = ''
+}
+
+function onUploadTagKeydown(event: KeyboardEvent) {
+  if (event.key === 'Enter' || event.key === ',' || event.key === '，') {
+    event.preventDefault()
+    commitUploadTags()
+    return
+  }
+  if (
+    event.key === 'Backspace'
+    && !uploadTagDraft.value
+    && uploadTagNames.value.length
+  ) {
+    uploadTagNames.value = uploadTagNames.value.slice(0, -1)
+  }
+}
+
+function removeUploadTag(name: string) {
+  uploadTagNames.value = uploadTagNames.value.filter(item => item !== name)
+}
+
 onMounted(() => {
  loadPreferences()
  void loadUserSettings()
+  void loadTranscodeSettings()
 })
 </script>

@@ -76,9 +158,15 @@ onMounted(() => {
      />
    </div>

-    <div class="flex flex-1 flex-col justify-center p-5 sm:p-6">
-      <div class="grid gap-5 sm:grid-cols-3 sm:gap-6">
-        <div class="space-y-4">
+    <div class="flex flex-1 flex-col justify-start overflow-y-auto p-5 sm:p-6">
+      <div
+        class="grid gap-5 md:grid-cols-2 md:gap-6"
+      >
+        <div
+          v-if="isImageKind"
+          class="space-y-4 rounded-xl border border-default/70 bg-muted/10 p-4"
+          :class="processingGridClass"
+        >
          <h3 class="text-sm font-semibold">
            {{ t('preferences.processing') }}
          </h3>
@@ -136,7 +224,50 @@ onMounted(() => {
          </div>
        </div>

-        <div class="space-y-4">
+        <div
+          v-if="isVideoKind"
+          class="space-y-4 rounded-xl border border-default/70 bg-muted/10 p-4"
+          :class="processingGridClass"
+        >
+          <h3 class="text-sm font-semibold">
+            {{ t('preferences.videoProcessing') }}
+          </h3>
+
+          <UAlert
+            v-if="lowMemory"
+            color="warning"
+            variant="subtle"
+            icon="i-lucide-triangle-alert"
+            :title="t('preferences.lowMemoryTranscodeTitle')"
+            :description="t('preferences.lowMemoryTranscodeHint', { memory: memoryGb })"
+          />
+
+          <label class="flex cursor-pointer items-start gap-2.5">
+            <UCheckbox
+              v-model="transcodeToHls"
+              class="mt-0.5"
+            />
+            <span>
+              <span class="block text-sm">{{ t('preferences.transcodeToHls') }}</span>
+              <span class="mt-1 block text-xs leading-relaxed text-muted">
+                {{ t('preferences.transcodeToHlsHint') }}
+              </span>
+            </span>
+          </label>
+
+          <div
+            v-if="transcodeToHls"
+            class="ml-7 space-y-3 border-t border-default pt-4"
+          >
+            <TranscodeSettingsControls />
+          </div>
+        </div>
+
+        <div
+          v-if="isImageKind"
+          class="space-y-4 rounded-xl border border-default/70 bg-muted/10 p-4"
+          :class="qualityGridClass"
+        >
          <h3 class="text-sm font-semibold">
            {{ t('preferences.webpQuality') }}
          </h3>
@@ -157,7 +288,10 @@ onMounted(() => {
          >
        </div>

-        <div class="space-y-4">
+        <div
+          class="space-y-4 rounded-xl border border-default/70 bg-muted/10 p-4"
+          :class="convenienceGridClass"
+        >
          <h3 class="text-sm font-semibold">
            {{ t('preferences.convenience') }}
          </h3>
@@ -189,6 +323,57 @@ onMounted(() => {
            />
          </div>
        </div>
+
+        <div
+          class="space-y-3 rounded-xl border border-default/70 bg-muted/10 p-4"
+          :class="tagsLayoutClass"
+        >
+          <div class="space-y-3">
+            <h3 class="text-sm font-semibold">
+              {{ t('preferences.uploadTags') }}
+            </h3>
+            <p class="text-xs leading-relaxed text-muted">
+              {{ t('preferences.uploadTagsHint') }}
+            </p>
+          </div>
+          <UInput
+            v-model="uploadTagDraft"
+            size="md"
+            icon="i-lucide-tags"
+            maxlength="32"
+            :placeholder="t('preferences.uploadTagsPlaceholder')"
+            @keydown="onUploadTagKeydown"
+            @blur="commitUploadTags"
+          />
+          <div
+            v-if="uploadTagNames.length"
+            class="space-y-2 pt-1"
+          >
+            <p class="text-xs font-medium text-muted">
+              {{ t('preferences.uploadTagsPending', { n: uploadTagNames.length }) }}
+            </p>
+            <div class="flex flex-wrap gap-2.5">
+              <span
+                v-for="name in uploadTagNames"
+                :key="name"
+                class="relative inline-flex max-w-full items-center rounded-full border border-primary/35 bg-primary/10 px-3 py-1 text-xs font-medium text-primary"
+              >
+                <span class="truncate">{{ name }}</span>
+                <button
+                  type="button"
+                  class="absolute -top-1.5 -right-1.5 inline-flex size-4 items-center justify-center rounded-full border border-primary/40 bg-elevated text-primary shadow-sm transition-colors hover:bg-primary hover:text-inverted"
+                  :aria-label="t('preferences.uploadTagsRemove', { name })"
+                  @click="removeUploadTag(name)"
+                >
+                  <UIcon
+                    name="i-lucide-x"
+                    class="size-2.5"
+                  />
+                </button>
+              </span>
+            </div>
+          </div>
+        </div>
      </div>
    </div>
  </div>
@@ -0,0 +1,160 @@
+<script setup lang="ts">
+import type { FileItem } from '~/types/file'
+
+const props = defineProps<{
+  item: FileItem
+  /** 已按访问模式拼接好的视频直链 */
+  link: string
+  /** 缩略图直链 */
+  thumbLink: string
+  /** 原始视频下载地址 */
+  downloadLink: string
+  selected?: boolean
+  selectable?: boolean
+}>()
+
+const emit = defineEmits<{
+  'play': []
+  'delete': []
+  'download': []
+  'update:selected': [value: boolean]
+}>()
+
+const { formatFileSize } = useFileSize()
+const { t, locale } = useI18n()
+const transcodeFailureLabel = useTranscodeFailureLabel()
+
+/** 转码完成后按 HLS 播放列表展示 */
+const displayName = computed(() => {
+  if (!props.item.hlsUrl) return props.item.originalName
+  const dot = props.item.originalName.lastIndexOf('.')
+  const base = dot > 0 ? props.item.originalName.slice(0, dot) : props.item.originalName
+  return `${base}.m3u8`
+})
+
+const uploadedLabel = computed(() => {
+  try {
+    return new Date(props.item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return props.item.uploadedAt
+  }
+})
+</script>
+
+<template>
+  <div class="flex flex-col overflow-hidden rounded-xl border border-default bg-elevated">
+    <div class="relative aspect-video shrink-0 overflow-hidden bg-muted">
+      <VideoThumbnail
+        :src="thumbLink"
+        :alt="displayName"
+      />
+
+      <button
+        type="button"
+        class="absolute inset-0 flex items-center justify-center transition-colors hover:bg-black/20"
+        :aria-label="t('library.play')"
+        @click="emit('play')"
+      >
+        <span class="rounded-full bg-black/55 p-3 text-white backdrop-blur-sm">
+          <UIcon
+            name="i-lucide-play"
+            class="size-6"
+          />
+        </span>
+      </button>
+
+      <div
+        v-if="selectable"
+        class="absolute top-2 left-2 z-10"
+        @click.stop
+      >
+        <UCheckbox
+          :model-value="selected"
+          @update:model-value="emit('update:selected', $event === true)"
+        />
+      </div>
+
+      <div
+        class="absolute top-2 right-2 z-10"
+        @click.stop
+      >
+        <UBadge
+          v-if="item.hlsUrl"
+          color="success"
+          variant="solid"
+          size="xs"
+        >
+          m3u8
+        </UBadge>
+        <UBadge
+          v-else-if="item.transcodeStatus === 'failed'"
+          color="error"
+          variant="solid"
+          size="xs"
+          class="max-w-48 truncate"
+          :title="transcodeFailureLabel(item.transcodeError)"
+        >
+          {{ transcodeFailureLabel(item.transcodeError) }}
+        </UBadge>
+      </div>
+    </div>
+
+    <div class="flex flex-1 flex-col gap-1.5 p-3">
+      <p
+        class="truncate text-sm font-semibold"
+        :title="displayName"
+      >
+        {{ displayName }}
+      </p>
+      <p class="truncate text-xs text-muted">
+        {{ uploadedLabel }} · {{ formatFileSize(item.size) }}
+      </p>
+      <TagBadgeList :tags="item.tags" />
+    </div>
+
+    <div class="flex items-center justify-around border-t border-default px-2 py-2">
+      <CopyButton
+        icon="i-lucide-link"
+        icon-only
+        :label="t('library.copyVideoLink')"
+        :value="link"
+        :success-title="t('copy.copiedUrl')"
+      />
+      <CopyButton
+        icon="i-lucide-image"
+        icon-only
+        :label="t('library.copyThumbLink')"
+        :value="thumbLink"
+        :success-title="t('copy.copiedUrl')"
+      />
+      <UButton
+        v-if="!item.sourceDeleted"
+        icon="i-lucide-download"
+        variant="ghost"
+        color="neutral"
+        size="sm"
+        :to="downloadLink"
+        target="_blank"
+        rel="noopener"
+        :aria-label="t('files.download')"
+      />
+      <UButton
+        v-else-if="item.hlsUrl"
+        icon="i-lucide-download"
+        variant="ghost"
+        color="neutral"
+        size="sm"
+        :aria-label="t('library.video.downloadMp4')"
+        @click="emit('download')"
+      />
+      <UButton
+        icon="i-lucide-trash-2"
+        variant="ghost"
+        color="neutral"
+        size="sm"
+        :aria-label="t('common.delete')"
+        @click="emit('delete')"
+      />
+    </div>
+  </div>
+</template>
@@ -0,0 +1,785 @@
+<script setup lang="ts">
+import type { FileItem, FileListResponse } from '~/types/file'
+import type { LibraryStatsData } from '~/types/media'
+import { formatFileSize } from '~/composables/useFileSize'
+import SiteSyncSelectedDialog from '~/components/storage/SiteSyncSelectedDialog.vue'
+
+const { isAuthenticated, handleAuthError } = useAuth()
+const toast = useToast()
+const { t, locale } = useI18n()
+const { items: tagItems, fetchTags, batchUpdateTags } = useTags()
+const transcodeFailureLabel = useTranscodeFailureLabel()
+
+const items = ref<FileItem[]>([])
+const total = ref(0)
+const page = ref(1)
+const pageSize = ref(20)
+const totalPages = ref(1)
+const loading = ref(false)
+const searchQuery = ref('')
+const activeSearch = ref('')
+const accessMode = ref<'public' | 'token'>('public')
+const apiToken = ref('')
+const stats = ref<LibraryStatsData | null>(null)
+
+const selectedKeys = ref<Set<string>>(new Set())
+const deleteModalOpen = ref(false)
+const batchTagOpen = ref(false)
+const syncOpen = ref(false)
+const deleteTargetKeys = ref<string[]>([])
+const deleting = ref(false)
+const previewOpen = ref(false)
+const previewItem = ref<FileItem | null>(null)
+const downloadOpen = ref(false)
+const downloadItem = ref<FileItem | null>(null)
+
+const currentBackend = ref('all')
+const currentSource = ref('all')
+const backendOptions = ref<Array<{ id: string, name: string }>>([])
+const activeTagIds = ref<number[]>([])
+const activeTagMode = ref<'or' | 'and'>('or')
+const activeUntaggedOnly = ref(false)
+const { viewMode } = useLibraryView('video')
+
+const selectedCount = computed(() => selectedKeys.value.size)
+const syncKeys = computed(() => [...selectedKeys.value])
+
+const backendItems = computed(() => [
+  { label: t('stats.filterStorageAll'), value: 'all' },
+  ...backendOptions.value.map(backend => ({ label: backend.name, value: backend.id }))
+])
+
+const sourceItems = computed(() => [
+  { label: t('stats.filterSourceAll'), value: 'all' },
+  { label: t('stats.sourceWeb'), value: 'web' },
+  { label: t('stats.sourceApi'), value: 'api' }
+])
+
+const allSelected = computed(() =>
+  items.value.length > 0 && items.value.every(item => selectedKeys.value.has(item.key))
+)
+
+function withToken(raw: string | undefined): string {
+  if (!raw) return ''
+  if (accessMode.value !== 'token' || !apiToken.value) return raw
+  const separator = raw.includes('?') ? '&' : '?'
+  return `${raw}${separator}token=${encodeURIComponent(apiToken.value)}`
+}
+
+/** 转码完成后主直链指向 m3u8 播放列表 */
+function videoLink(item: FileItem): string {
+  return withToken(item.hlsUrl ?? item.url)
+}
+
+function thumbLink(item: FileItem): string {
+  return withToken(item.thumbUrl) || '/video-placeholder.svg'
+}
+
+function downloadUrl(item: FileItem): string {
+  return withToken(item.url)
+}
+
+/** 转码完成后按 HLS 播放列表展示名称 */
+function displayName(item: FileItem): string {
+  if (!item.hlsUrl) return item.originalName
+  const dot = item.originalName.lastIndexOf('.')
+  const base = dot > 0 ? item.originalName.slice(0, dot) : item.originalName
+  return `${base}.m3u8`
+}
+
+function uploadedLabel(item: FileItem): string {
+  try {
+    return new Date(item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return item.uploadedAt
+  }
+}
+
+async function loadApiToken() {
+  try {
+    const data = await $fetch<{ apiUploadToken: string }>('/api/user/api-token', {
+      credentials: 'include'
+    })
+    apiToken.value = data.apiUploadToken ?? ''
+  } catch {
+    apiToken.value = ''
+  }
+}
+
+async function loadBackendOptions() {
+  try {
+    const data = await $fetch<{ backends: Array<{ id: string, name: string }> }>(
+      '/api/storage-backends',
+      { credentials: 'include' }
+    )
+    backendOptions.value = data.backends ?? []
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function fetchStats() {
+  if (!isAuthenticated.value) return
+  try {
+    stats.value = await $fetch<LibraryStatsData>('/api/library/stats', {
+      credentials: 'include',
+      query: { kind: 'video' }
+    })
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function fetchList(targetPage = page.value) {
+  if (!isAuthenticated.value) return
+  loading.value = true
+  try {
+    const response = await $fetch<FileListResponse>('/api/files', {
+      credentials: 'include',
+      query: {
+        limit: pageSize.value,
+        page: targetPage,
+        kind: 'video',
+        ...(activeSearch.value ? { q: activeSearch.value } : {}),
+        ...(currentBackend.value !== 'all' ? { backendId: currentBackend.value } : {}),
+        ...(currentSource.value !== 'all' ? { uploadSource: currentSource.value } : {}),
+        ...(activeTagIds.value.length ? { tagIds: activeTagIds.value.join(',') } : {}),
+        ...(activeUntaggedOnly.value ? { untagged: '1' } : {}),
+        ...(activeTagMode.value === 'and' ? { tagMode: 'and' } : {})
+      }
+    })
+
+    items.value = response.items
+    total.value = response.total
+    page.value = response.page
+    totalPages.value = response.totalPages
+    accessMode.value = response.accessMode
+
+    const visible = new Set(response.items.map(item => item.key))
+    selectedKeys.value = new Set(
+      [...selectedKeys.value].filter(key => visible.has(key))
+    )
+
+    if (response.accessMode === 'token' && !apiToken.value) {
+      await loadApiToken()
+    }
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('files.loadFailed'), color: 'error' })
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+async function refresh() {
+  await Promise.all([fetchList(1), fetchStats(), fetchTags()])
+}
+
+async function submitSearch() {
+  if (!isAuthenticated.value) return
+  activeSearch.value = searchQuery.value.trim()
+  await fetchList(1)
+}
+
+async function handleBackendChange(value: string) {
+  currentBackend.value = value
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleSourceChange(value: string) {
+  currentSource.value = value
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleTagIdsChange(tagIds: number[]) {
+  activeTagIds.value = tagIds
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function handleTagModeChange(tagMode: 'or' | 'and') {
+  activeTagMode.value = tagMode
+  await fetchList(1)
+}
+
+async function handleUntaggedChange(untaggedOnly: boolean) {
+  activeUntaggedOnly.value = untaggedOnly
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+async function resetFilters() {
+  searchQuery.value = ''
+  activeSearch.value = ''
+  currentBackend.value = 'all'
+  currentSource.value = 'all'
+  activeTagIds.value = []
+  activeTagMode.value = 'or'
+  activeUntaggedOnly.value = false
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+function toggleSelected(key: string, value: boolean) {
+  const next = new Set(selectedKeys.value)
+  if (value) next.add(key)
+  else next.delete(key)
+  selectedKeys.value = next
+}
+
+function toggleSelectAll() {
+  selectedKeys.value = allSelected.value
+    ? new Set()
+    : new Set(items.value.map(item => item.key))
+}
+
+function clearSelection() {
+  selectedKeys.value = new Set()
+}
+
+function setViewMode(mode: 'grid' | 'list') {
+  viewMode.value = mode
+}
+
+function openBatchTags() {
+  batchTagOpen.value = true
+}
+
+function openSync() {
+  syncOpen.value = true
+}
+
+async function confirmBatchTags(tagIds: number[], action: 'add' | 'remove') {
+  const keys = [...selectedKeys.value]
+  if (!keys.length || !tagIds.length) return
+
+  try {
+    await batchUpdateTags(keys, tagIds, action)
+    batchTagOpen.value = false
+    selectedKeys.value = new Set()
+    toast.add({ title: t('tags.batchSuccess'), color: 'success' })
+    await Promise.all([fetchList(1), fetchStats(), fetchTags(true)])
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({ title: t('tags.batchFailed'), color: 'error' })
+  }
+}
+
+function openPreview(item: FileItem) {
+  previewItem.value = item
+  previewOpen.value = true
+}
+
+function requestDownload(item: FileItem | null) {
+  if (!item?.hlsUrl) return
+  previewOpen.value = false
+  downloadItem.value = item
+  downloadOpen.value = true
+}
+
+onMounted(() => {
+  void loadBackendOptions()
+})
+
+function requestDelete(item: FileItem) {
+  if (!isAuthenticated.value) return
+  deleteTargetKeys.value = [item.key]
+  deleteModalOpen.value = true
+}
+
+function requestBatchDelete() {
+  if (!isAuthenticated.value) return
+  if (!selectedCount.value) {
+    toast.add({ title: t('library.selectFirst'), color: 'warning' })
+    return
+  }
+  deleteTargetKeys.value = [...selectedKeys.value]
+  deleteModalOpen.value = true
+}
+
+async function confirmDelete() {
+  const keys = [...deleteTargetKeys.value]
+  if (!keys.length || !isAuthenticated.value) return
+
+  deleting.value = true
+  try {
+    if (keys.length === 1) {
+      await $fetch('/api/files', {
+        method: 'DELETE',
+        credentials: 'include',
+        query: { key: keys[0] }
+      })
+    } else {
+      const response = await $fetch<{ deleted: string[], failed: unknown[] }>(
+        '/api/files/batch-delete',
+        { method: 'POST', credentials: 'include', body: { keys } }
+      )
+      if (response.failed.length) {
+        toast.add({
+          title: t('library.deletePartialFail', { n: response.failed.length }),
+          color: 'warning'
+        })
+      }
+    }
+
+    toast.add({ title: t('library.deleted', { n: keys.length }), color: 'success' })
+    deleteModalOpen.value = false
+    deleteTargetKeys.value = []
+    selectedKeys.value = new Set()
+    await refresh()
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('files.deleteFailed'), color: 'error' })
+    }
+  } finally {
+    deleting.value = false
+  }
+}
+
+async function handlePageChange(targetPage: number) {
+  selectedKeys.value = new Set()
+  await fetchList(targetPage)
+}
+
+async function handlePageSizeChange(size: number) {
+  pageSize.value = size
+  selectedKeys.value = new Set()
+  await fetchList(1)
+}
+
+defineExpose({ refresh })
+</script>
+
+<template>
+  <div class="space-y-6">
+    <div class="flex items-start justify-between gap-3">
+      <div class="min-w-0">
+        <h1 class="text-2xl font-semibold tracking-tight">
+          {{ t('library.video.title') }}
+        </h1>
+        <p class="text-sm text-muted">
+          {{ t('library.video.subtitle') }}
+        </p>
+      </div>
+
+      <UButton
+        icon="i-lucide-refresh-cw"
+        variant="ghost"
+        color="neutral"
+        size="sm"
+        class="mt-0.5 shrink-0"
+        :aria-label="t('common.refresh')"
+        :loading="loading"
+        @click="refresh"
+      />
+    </div>
+
+    <LibraryStatsPanel
+      kind="video"
+      :stats="stats"
+      :loading="loading"
+    />
+
+    <section class="space-y-3">
+      <div class="flex flex-wrap items-center justify-between gap-x-4 gap-y-2">
+        <div class="flex items-center gap-2 text-sm">
+          <UCheckbox
+            :model-value="allSelected"
+            :disabled="!items.length"
+            @update:model-value="toggleSelectAll"
+          />
+          <span class="text-muted">
+            {{ t('library.selectedCount', { n: selectedCount }) }}
+          </span>
+          <UButton
+            v-if="selectedCount > 0"
+            variant="link"
+            color="primary"
+            size="xs"
+            :label="t('library.clearSelection')"
+            @click="clearSelection"
+          />
+        </div>
+
+        <div class="flex flex-wrap items-center gap-2">
+          <UInput
+            v-model="searchQuery"
+            icon="i-lucide-search"
+            :placeholder="t('library.searchPlaceholder')"
+            size="sm"
+            class="w-44"
+            @keydown.enter.prevent="submitSearch"
+          />
+          <USelect
+            :model-value="currentBackend"
+            :items="backendItems"
+            value-key="value"
+            size="sm"
+            class="w-32"
+            :aria-label="t('stats.filterStorageAll')"
+            @update:model-value="handleBackendChange"
+          />
+          <USelect
+            :model-value="currentSource"
+            :items="sourceItems"
+            value-key="value"
+            size="sm"
+            class="w-28"
+            :aria-label="t('stats.filterSourceAll')"
+            @update:model-value="handleSourceChange"
+          />
+          <TagFilterSelect
+            :model-value="activeTagIds"
+            :tag-mode="activeTagMode"
+            :untagged-only="activeUntaggedOnly"
+            :tags="tagItems"
+            :disabled="loading"
+            @update:model-value="handleTagIdsChange"
+            @update:tag-mode="handleTagModeChange"
+            @update:untagged-only="handleUntaggedChange"
+          />
+          <UButton
+            icon="i-lucide-search"
+            size="sm"
+            :label="t('common.search')"
+            :loading="loading"
+            @click="submitSearch"
+          />
+          <UButton
+            icon="i-lucide-rotate-ccw"
+            variant="outline"
+            color="neutral"
+            size="sm"
+            :label="t('library.reset')"
+            @click="resetFilters"
+          />
+          <UButton
+            v-if="selectedCount > 0"
+            icon="i-lucide-tags"
+            variant="outline"
+            color="primary"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('tags.batchAdd')"
+            @click="openBatchTags"
+          />
+          <UButton
+            icon="i-lucide-trash-2"
+            variant="outline"
+            color="error"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('library.batchDelete')"
+            @click="requestBatchDelete"
+          />
+          <UButton
+            v-if="selectedCount > 0"
+            icon="i-lucide-cloud-upload"
+            variant="outline"
+            color="neutral"
+            size="sm"
+            :disabled="!selectedCount || loading"
+            :label="t('storage.backup.syncSelectedAction')"
+            @click="openSync"
+          />
+          <div class="flex gap-0.5 rounded-lg border border-default p-0.5">
+            <UButton
+              icon="i-lucide-layout-grid"
+              size="xs"
+              :variant="viewMode === 'grid' ? 'solid' : 'ghost'"
+              :color="viewMode === 'grid' ? 'primary' : 'neutral'"
+              :aria-label="t('stats.viewGrid')"
+              @click="setViewMode('grid')"
+            />
+            <UButton
+              icon="i-lucide-list"
+              size="xs"
+              :variant="viewMode === 'list' ? 'solid' : 'ghost'"
+              :color="viewMode === 'list' ? 'primary' : 'neutral'"
+              :aria-label="t('stats.viewList')"
+              @click="setViewMode('list')"
+            />
+          </div>
+        </div>
+      </div>
+
+      <div
+        v-if="loading && !items.length"
+        class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
+      >
+        <USkeleton
+          v-for="n in 8"
+          :key="n"
+          class="aspect-[4/3] rounded-xl"
+        />
+      </div>
+
+      <p
+        v-else-if="!items.length"
+        class="rounded-lg border border-default py-10 text-center text-sm text-muted"
+      >
+        {{ activeSearch ? t('library.searchEmpty') : t('library.video.empty') }}
+      </p>
+
+      <div
+        v-else-if="viewMode === 'grid'"
+        class="grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
+      >
+        <VideoCard
+          v-for="item in items"
+          :key="item.key"
+          :item="item"
+          :link="videoLink(item)"
+          :thumb-link="thumbLink(item)"
+          :download-link="downloadUrl(item)"
+          selectable
+          :selected="selectedKeys.has(item.key)"
+          @update:selected="toggleSelected(item.key, $event)"
+          @play="openPreview(item)"
+          @download="requestDownload(item)"
+          @delete="requestDelete(item)"
+        />
+      </div>
+
+      <div
+        v-else
+        class="overflow-hidden rounded-xl border border-default bg-default"
+      >
+        <div class="overflow-x-auto">
+          <table class="min-w-full text-xs">
+            <thead class="border-b border-default bg-elevated/40 text-muted">
+              <tr>
+                <th class="w-10 px-3 py-2.5 text-left font-medium">
+                  <UCheckbox
+                    :model-value="allSelected"
+                    :aria-label="t('stats.selectAll')"
+                    @update:model-value="toggleSelectAll"
+                  />
+                </th>
+                <th class="min-w-[14rem] px-3 py-2.5 text-left font-medium">
+                  {{ t('stats.colFilename') }}
+                </th>
+                <th class="hidden w-24 px-3 py-2.5 text-left font-medium sm:table-cell">
+                  {{ t('stats.colSource') }}
+                </th>
+                <th class="w-20 px-3 py-2.5 text-left font-medium">
+                  {{ t('stats.colSize') }}
+                </th>
+                <th class="hidden w-28 px-3 py-2.5 text-left font-medium md:table-cell">
+                  {{ t('stats.colType') }}
+                </th>
+                <th class="hidden w-40 px-3 py-2.5 text-left font-medium lg:table-cell">
+                  {{ t('stats.colUploadedAt') }}
+                </th>
+                <th class="hidden min-w-[9rem] px-3 py-2.5 text-left font-medium md:table-cell">
+                  {{ t('tags.column') }}
+                </th>
+                <th class="w-32 px-3 py-2.5 text-right font-medium">
+                  {{ t('stats.colActions') }}
+                </th>
+              </tr>
+            </thead>
+            <tbody class="divide-y divide-default">
+              <tr
+                v-for="item in items"
+                :key="item.key"
+                class="transition-colors hover:bg-elevated/50"
+                :class="selectedKeys.has(item.key) ? 'bg-primary/5' : ''"
+              >
+                <td class="px-3 py-2">
+                  <UCheckbox
+                    :model-value="selectedKeys.has(item.key)"
+                    @update:model-value="toggleSelected(item.key, $event === true)"
+                  />
+                </td>
+                <td class="px-3 py-2.5">
+                  <div class="flex min-w-0 items-center gap-3">
+                    <button
+                      type="button"
+                      class="relative aspect-video w-12 shrink-0 overflow-hidden rounded-md border border-default bg-muted"
+                      :aria-label="t('library.play')"
+                      @click="openPreview(item)"
+                    >
+                      <VideoThumbnail
+                        :src="thumbLink(item)"
+                        :alt="displayName(item)"
+                      />
+                    </button>
+                    <p
+                      class="min-w-0 flex-1 truncate text-highlighted"
+                      :title="displayName(item)"
+                    >
+                      {{ displayName(item) }}
+                    </p>
+                    <UBadge
+                      v-if="item.hlsUrl"
+                      color="success"
+                      variant="subtle"
+                      size="xs"
+                      class="shrink-0"
+                    >
+                      m3u8
+                    </UBadge>
+                    <UBadge
+                      v-else-if="item.transcodeStatus === 'failed'"
+                      color="error"
+                      variant="subtle"
+                      size="xs"
+                      class="shrink-0"
+                      :title="transcodeFailureLabel(item.transcodeError)"
+                    >
+                      {{ transcodeFailureLabel(item.transcodeError) }}
+                    </UBadge>
+                  </div>
+                </td>
+                <td class="hidden px-3 py-2 sm:table-cell">
+                  <span
+                    v-if="item.uploadSource"
+                    class="inline-flex items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted"
+                  >
+                    <UIcon
+                      :name="item.uploadSource === 'api' ? 'i-lucide-code-xml' : 'i-lucide-globe'"
+                      class="size-3 shrink-0"
+                    />
+                    {{ item.uploadSource === 'api' ? t('stats.tagApi') : t('stats.tagWeb') }}
+                  </span>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >—</span>
+                </td>
+                <td class="px-3 py-2 tabular-nums text-muted">
+                  {{ formatFileSize(item.size) }}
+                </td>
+                <td class="hidden px-3 py-2 md:table-cell">
+                  <span
+                    v-if="item.storage"
+                    class="inline-flex items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted"
+                  >
+                    <UIcon
+                      :name="item.storage.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'"
+                      class="size-3 shrink-0"
+                    />
+                    {{ item.storage.name }}
+                  </span>
+                  <span
+                    v-else
+                    class="text-muted"
+                  >—</span>
+                </td>
+                <td class="hidden px-3 py-2 text-muted lg:table-cell">
+                  {{ uploadedLabel(item) }}
+                </td>
+                <td class="hidden px-3 py-2 md:table-cell">
+                  <TagBadgeList
+                    :tags="item.tags"
+                    compact
+                    :empty-label="t('tags.unlabeled')"
+                  />
+                </td>
+                <td class="px-3 py-2">
+                  <div class="flex items-center justify-end gap-1">
+                    <CopyButton
+                      icon-only
+                      icon="i-lucide-link"
+                      :label="t('library.copyVideoLink')"
+                      :value="videoLink(item)"
+                    />
+                    <CopyButton
+                      icon-only
+                      icon="i-lucide-image"
+                      :label="t('library.copyThumbLink')"
+                      :value="thumbLink(item)"
+                    />
+                    <UButton
+                      v-if="!item.sourceDeleted"
+                      size="xs"
+                      variant="ghost"
+                      color="neutral"
+                      icon="i-lucide-download"
+                      :to="downloadUrl(item)"
+                      target="_blank"
+                      rel="noopener"
+                      :aria-label="t('files.download')"
+                    />
+                    <UButton
+                      v-else-if="item.hlsUrl"
+                      size="xs"
+                      variant="ghost"
+                      color="neutral"
+                      icon="i-lucide-download"
+                      :aria-label="t('library.video.downloadMp4')"
+                      @click="requestDownload(item)"
+                    />
+                    <UButton
+                      size="xs"
+                      variant="ghost"
+                      color="error"
+                      icon="i-lucide-trash-2"
+                      :aria-label="t('common.delete')"
+                      @click="requestDelete(item)"
+                    />
+                  </div>
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+
+      <PaginationBar
+        v-if="!loading && total > 0"
+        :page="page"
+        :total-pages="totalPages"
+        :total="total"
+        :page-size="pageSize"
+        unit=""
+        :loading="loading"
+        @update:page="handlePageChange"
+        @update:page-size="handlePageSizeChange"
+      />
+    </section>
+
+    <DeleteConfirmModal
+      v-model:open="deleteModalOpen"
+      :count="deleteTargetKeys.length"
+      :loading="deleting"
+      kind="video"
+      @confirm="confirmDelete"
+    />
+
+    <BatchTagModal
+      v-model:open="batchTagOpen"
+      :tags="tagItems"
+      :selected-count="selectedCount"
+      @confirm="confirmBatchTags"
+    />
+
+    <SiteSyncSelectedDialog
+      v-model:open="syncOpen"
+      :keys="syncKeys"
+      scope="video"
+    />
+
+    <VideoPreviewModal
+      v-model:open="previewOpen"
+      :item="previewItem"
+      :link="previewItem ? videoLink(previewItem) : ''"
+      :thumb-link="previewItem ? thumbLink(previewItem) : ''"
+      :download-link="previewItem ? downloadUrl(previewItem) : ''"
+      :deleting="deleting"
+      @download="requestDownload(previewItem)"
+      @delete="previewItem && requestDelete(previewItem)"
+    />
+
+    <HlsDownloadModal
+      v-model:open="downloadOpen"
+      :item="downloadItem"
+    />
+  </div>
+</template>
@@ -0,0 +1,533 @@
+<script setup lang="ts">
+import type { FileItem } from '~/types/file'
+import type { CopyFormat } from '~/composables/useUploadPreferences'
+
+const props = withDefaults(defineProps<{
+  open: boolean
+  item: FileItem | null
+  /** 已按访问模式拼接好的视频直链 */
+  link: string
+  /** 缩略图直链 */
+  thumbLink: string
+  /** 原始视频下载地址 */
+  downloadLink: string
+  deleting?: boolean
+  allowDelete?: boolean
+}>(), {
+  allowDelete: true
+})
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+  'delete': []
+  'download': []
+}>()
+
+const toast = useToast()
+const { formatFileSize } = useFileSize()
+const { t, locale } = useI18n()
+const transcodeFailureLabel = useTranscodeFailureLabel()
+const { copyFormat } = useUploadPreferences('video')
+
+const videoEl = ref<HTMLVideoElement | null>(null)
+const copyingUrl = ref(false)
+const embedFormat = ref<CopyFormat>('url')
+
+let hlsInstance: { destroy: () => void } | null = null
+
+const embedFormatItems = computed(() => [
+  { label: t('copy.url'), value: 'url' as const },
+  { label: t('copy.markdown'), value: 'markdown' as const },
+  { label: t('copy.html'), value: 'html' as const },
+  { label: t('copy.bbcode'), value: 'bbcode' as const }
+])
+
+/** 转码完成后按 HLS 播放列表展示 */
+const displayName = computed(() => {
+  const item = props.item
+  if (!item) return '—'
+  if (!item.hlsUrl) return item.originalName
+  const dot = item.originalName.lastIndexOf('.')
+  const base = dot > 0 ? item.originalName.slice(0, dot) : item.originalName
+  return `${base}.m3u8`
+})
+
+const uploadedLabel = computed(() => {
+  const item = props.item
+  if (!item) return '—'
+  try {
+    return new Date(item.uploadedAt).toLocaleString(locale.value, { hour12: false })
+  } catch {
+    return item.uploadedAt
+  }
+})
+
+const sizeLabel = computed(() => {
+  const item = props.item
+  if (!item) return '—'
+  return t('image.previewSizeDetail', {
+    size: formatFileSize(item.size),
+    bytes: item.size.toLocaleString(locale.value)
+  })
+})
+
+const transcodeLabel = computed(() => {
+  const item = props.item
+  if (!item) return '—'
+  switch (item.transcodeStatus) {
+    case 'pending':
+      return t('library.transcodePending')
+    case 'running':
+      return `${t('library.transcoding')} ${item.transcodeProgress ?? 0}%`
+    case 'done':
+      return t('library.video.transcodeDone')
+    case 'failed':
+      return transcodeFailureLabel(item.transcodeError)
+    default:
+      return t('library.video.transcodeNone')
+  }
+})
+
+/** 转码完成后条目实际代表 HLS，路径与类型都按播放列表展示 */
+const storagePath = computed(() => props.item?.hlsKey ?? props.item?.key ?? '—')
+const contentTypeLabel = computed(() =>
+  props.item?.hlsKey ? 'application/vnd.apple.mpegurl' : props.item?.contentType ?? '—'
+)
+
+const previewValue = computed(() => {
+  if (!props.item) return ''
+  switch (embedFormat.value) {
+    case 'markdown':
+      return `[${displayName.value}](${props.link})`
+    case 'html':
+      return `<a href="${props.link}">${displayName.value}</a>`
+    case 'bbcode':
+      return `[url=${props.link}]${displayName.value}[/url]`
+    default:
+      return props.link
+  }
+})
+
+const copySuccessTitle = computed(() => {
+  switch (embedFormat.value) {
+    case 'markdown':
+      return t('copy.copiedMarkdown')
+    case 'html':
+      return t('copy.copiedHtml')
+    case 'bbcode':
+      return t('copy.copiedBbcode')
+    default:
+      return t('copy.copiedUrl')
+  }
+})
+
+const storageIcon = computed(() =>
+  props.item?.storage?.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'
+)
+
+const uploadSourceTag = computed(() => {
+  switch (props.item?.uploadSource) {
+    case 'web':
+      return t('stats.tagWeb')
+    case 'api':
+      return t('stats.tagApi')
+    default:
+      return null
+  }
+})
+
+const uploadSourceIcon = computed(() => {
+  switch (props.item?.uploadSource) {
+    case 'web':
+      return 'i-lucide-globe'
+    case 'api':
+      return 'i-lucide-code-xml'
+    default:
+      return null
+  }
+})
+
+function destroyPlayer() {
+  if (hlsInstance) {
+    hlsInstance.destroy()
+    hlsInstance = null
+  }
+  if (videoEl.value) {
+    videoEl.value.removeAttribute('src')
+    videoEl.value.load()
+  }
+}
+
+async function attachPlayerSource() {
+  const item = props.item
+  const element = videoEl.value
+  if (!item || !element) return
+
+  element.src = props.link
+  if (!item.hlsUrl || element.canPlayType('application/vnd.apple.mpegurl')) return
+
+  const { default: Hls } = await import('hls.js')
+  if (!Hls.isSupported()) return
+
+  const hls = new Hls()
+  hls.on(Hls.Events.ERROR, (_event, data) => {
+    if (!data.fatal) return
+    // 切片缺失（例如从备份恢复）时回退播放原视频
+    hls.destroy()
+    hlsInstance = null
+    element.src = props.downloadLink
+  })
+  hls.loadSource(props.link)
+  hls.attachMedia(element)
+  hlsInstance = hls
+}
+
+watch(() => props.open, async (open) => {
+  if (!open) {
+    destroyPlayer()
+    return
+  }
+  embedFormat.value = copyFormat.value
+  await nextTick()
+  await attachPlayerSource()
+})
+
+onUnmounted(destroyPlayer)
+
+function selectEmbedFormat(value: CopyFormat) {
+  embedFormat.value = value
+  copyFormat.value = value
+}
+
+async function copyText(text: string, successTitle: string) {
+  if (!text) return
+  try {
+    if (navigator.clipboard?.writeText) {
+      await navigator.clipboard.writeText(text)
+      toast.add({ title: successTitle, color: 'success' })
+      return
+    }
+  } catch {
+    // 回退方案见下
+  }
+
+  const textarea = document.createElement('textarea')
+  textarea.value = text
+  textarea.setAttribute('readonly', '')
+  textarea.style.position = 'fixed'
+  textarea.style.left = '-9999px'
+  document.body.appendChild(textarea)
+  textarea.select()
+  let ok = false
+  try {
+    ok = document.execCommand('copy')
+  } catch {
+    ok = false
+  } finally {
+    document.body.removeChild(textarea)
+  }
+
+  toast.add({
+    title: ok ? successTitle : t('copy.failedManual'),
+    color: ok ? 'success' : 'error'
+  })
+}
+
+async function copyLink() {
+  if (!props.link || copyingUrl.value) return
+  copyingUrl.value = true
+  try {
+    await copyText(props.link, t('copy.copiedUrl'))
+  } finally {
+    copyingUrl.value = false
+  }
+}
+
+function openInNewTab() {
+  if (!props.link) return
+  window.open(props.link, '_blank', 'noopener,noreferrer')
+}
+
+function downloadOriginal() {
+  if (!props.downloadLink) return
+  const link = document.createElement('a')
+  link.href = props.downloadLink
+  link.download = props.item?.originalName || 'video'
+  link.rel = 'noopener'
+  link.click()
+}
+</script>
+
+<template>
+  <UModal
+    :open="open && !!item"
+    :title="t('library.video.previewTitle')"
+    :description="t('library.video.previewSubtitle')"
+    :ui="{ content: 'max-w-5xl' }"
+    @update:open="emit('update:open', $event)"
+  >
+    <template
+      v-if="item"
+      #body
+    >
+      <div class="grid gap-6 lg:grid-cols-[minmax(0,1fr)_minmax(0,1.15fr)] lg:items-start">
+        <div class="flex items-center justify-center overflow-hidden rounded-xl border border-default bg-black p-2">
+          <video
+            ref="videoEl"
+            controls
+            autoplay
+            playsinline
+            class="max-h-[min(60vh,24rem)] w-full rounded-lg bg-black"
+          />
+        </div>
+
+        <div class="flex min-w-0 flex-col gap-5">
+          <dl class="divide-y divide-default text-sm">
+            <div class="flex gap-4 py-2.5 first:pt-0">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewOriginalName') }}
+              </dt>
+              <dd class="min-w-0 flex-1 break-all font-medium">
+                {{ displayName }}
+              </dd>
+            </div>
+            <div class="flex gap-4 py-2.5">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewUploadedAt') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                {{ uploadedLabel }}
+              </dd>
+            </div>
+            <div class="flex gap-4 py-2.5">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewSize') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                {{ sizeLabel }}
+              </dd>
+            </div>
+            <div class="flex gap-4 py-2.5">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewContentType') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                {{ contentTypeLabel }}
+              </dd>
+            </div>
+            <div class="flex gap-4 py-2.5">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('library.video.previewTranscode') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                <UBadge
+                  :color="item.hlsUrl ? 'success' : item.transcodeStatus === 'failed' ? 'error' : 'neutral'"
+                  variant="subtle"
+                  size="xs"
+                >
+                  {{ transcodeLabel }}
+                </UBadge>
+              </dd>
+            </div>
+            <div
+              v-if="item.storage"
+              class="flex gap-4 py-2.5"
+            >
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewStorage') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                <span class="inline-flex items-center gap-1.5">
+                  <UIcon
+                    :name="storageIcon"
+                    class="size-3.5 shrink-0 text-muted"
+                  />
+                  {{ item.storage.name }}
+                </span>
+              </dd>
+            </div>
+            <div
+              v-if="uploadSourceTag"
+              class="flex gap-4 py-2.5"
+            >
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewUploadSource') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                <span
+                  v-if="uploadSourceIcon"
+                  class="inline-flex items-center gap-1 rounded-md border border-default px-2 py-0.5 text-xs text-muted"
+                >
+                  <UIcon
+                    :name="uploadSourceIcon"
+                    class="size-3 shrink-0"
+                  />
+                  {{ uploadSourceTag }}
+                </span>
+              </dd>
+            </div>
+            <div
+              v-if="item.owner"
+              class="flex gap-4 py-2.5"
+            >
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('image.previewOwner') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                {{ item.owner.username }}
+              </dd>
+            </div>
+            <div class="flex gap-4 py-2.5">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('tags.column') }}
+              </dt>
+              <dd class="min-w-0 flex-1">
+                <div
+                  v-if="item.tags?.length"
+                  class="flex flex-wrap gap-1.5"
+                >
+                  <TagBadge
+                    v-for="tag in item.tags"
+                    :key="tag.id"
+                    :tag="tag"
+                  />
+                </div>
+                <span
+                  v-else
+                  class="inline-flex rounded-md border border-dashed border-default px-2 py-0.5 text-xs text-muted"
+                >
+                  {{ t('tags.unlabeled') }}
+                </span>
+              </dd>
+            </div>
+            <div class="flex gap-4 py-2.5 last:pb-0">
+              <dt class="w-20 shrink-0 text-muted">
+                {{ t('library.video.previewKey') }}
+              </dt>
+              <dd class="flex min-w-0 flex-1 items-start gap-2">
+                <span class="min-w-0 flex-1 break-all font-mono text-xs text-dimmed">
+                  {{ storagePath }}
+                </span>
+                <CopyButton
+                  icon="i-lucide-copy"
+                  icon-only
+                  variant="ghost"
+                  color="neutral"
+                  class="shrink-0"
+                  :label="t('common.copy')"
+                  :value="storagePath"
+                  :success-title="t('copy.copied')"
+                />
+              </dd>
+            </div>
+          </dl>
+
+          <div class="border-t border-default pt-4">
+            <p class="mb-2.5 text-sm font-medium">
+              {{ t('image.previewLinks') }}
+            </p>
+            <div class="flex gap-1 rounded-lg border border-default bg-default p-0.5">
+              <UButton
+                v-for="option in embedFormatItems"
+                :key="option.value"
+                size="xs"
+                class="flex-1 justify-center"
+                :variant="embedFormat === option.value ? 'solid' : 'ghost'"
+                :color="embedFormat === option.value ? 'primary' : 'neutral'"
+                :label="option.label"
+                @click="selectEmbedFormat(option.value)"
+              />
+            </div>
+            <div class="mt-2 flex items-center gap-2">
+              <UInput
+                :model-value="previewValue"
+                readonly
+                size="sm"
+                class="min-w-0 flex-1 font-mono text-xs"
+              />
+              <CopyButton
+                :label="t('common.copy')"
+                :value="previewValue"
+                :success-title="copySuccessTitle"
+              />
+            </div>
+
+            <div
+              v-if="thumbLink"
+              class="mt-3"
+            >
+              <p class="mb-1.5 text-xs text-muted">
+                {{ t('library.video.previewThumbLink') }}
+              </p>
+              <div class="flex items-center gap-2">
+                <UInput
+                  :model-value="thumbLink"
+                  readonly
+                  size="sm"
+                  class="min-w-0 flex-1 font-mono text-xs"
+                />
+                <CopyButton
+                  :label="t('common.copy')"
+                  :value="thumbLink"
+                  :success-title="t('copy.copiedUrl')"
+                />
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </template>
+
+    <template
+      v-if="item"
+      #footer
+    >
+      <div class="flex w-full flex-wrap justify-end gap-1.5">
+        <UButton
+          :label="t('image.previewOpen')"
+          icon="i-lucide-external-link"
+          color="neutral"
+          variant="outline"
+          size="sm"
+          @click="openInNewTab"
+        />
+        <UButton
+          v-if="!item.sourceDeleted"
+          :label="t('image.previewDownload')"
+          icon="i-lucide-download"
+          color="neutral"
+          variant="outline"
+          size="sm"
+          @click="downloadOriginal"
+        />
+        <UButton
+          v-else-if="item.hlsUrl"
+          :label="t('library.video.downloadMp4')"
+          icon="i-lucide-download"
+          color="neutral"
+          variant="outline"
+          size="sm"
+          @click="emit('download')"
+        />
+        <UButton
+          :label="t('image.previewCopyLink')"
+          icon="i-lucide-link"
+          color="primary"
+          size="sm"
+          :loading="copyingUrl"
+          @click="copyLink"
+        />
+        <UButton
+          v-if="allowDelete"
+          :label="t('common.delete')"
+          icon="i-lucide-trash-2"
+          color="error"
+          variant="outline"
+          size="sm"
+          :loading="deleting"
+          @click="emit('delete')"
+        />
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -0,0 +1,30 @@
+<script setup lang="ts">
+const props = defineProps<{
+  src?: string
+  alt: string
+}>()
+
+const failed = ref(false)
+
+watch(() => props.src, () => {
+  failed.value = false
+})
+</script>
+
+<template>
+  <img
+    v-if="src && !failed"
+    :src="src"
+    :alt="alt"
+    loading="lazy"
+    class="size-full object-cover object-center"
+    @error="failed = true"
+  >
+  <img
+    v-else
+    src="/video-placeholder.svg"
+    :alt="alt"
+    loading="lazy"
+    class="size-full object-cover object-center"
+  >
+</template>
@@ -65,8 +65,14 @@ function resetForm() {
    if (!isDebugParam(param)) continue
    if (param.type === 'file') {
      files[param.name] = null
+    } else if (param.name === 'kind') {
+      values[param.name] = props.endpoint.category === 'video' ? 'video' : 'file'
    } else if (param.name === 'keys') {
-      values[param.name] = '["images/2026/08/example.webp"]'
+      values[param.name] = props.endpoint.category === 'video'
+        ? '["videos/2026/10/example.mp4"]'
+        : props.endpoint.category === 'file'
+          ? '["files/2026/10/example.pdf"]'
+          : '["images/2026/08/example.webp"]'
    } else if (param.name === 'token' && props.token) {
      values[param.name] = props.token
    } else {
@@ -84,6 +90,12 @@ function fileLabel(name: string) {
  return fileValues.value[name]?.name ?? t('api.debug.noFileSelected')
 }

+function fileAccept() {
+  if (props.endpoint.category === 'video') return 'video/*'
+  if (props.endpoint.category === 'file') return undefined
+  return 'image/*'
+}
+
 function triggerFilePick(name: string) {
  fileInputRefs.value[name]?.click()
 }
@@ -101,8 +113,8 @@ function isParamFilled(param: ApiDocParam) {
  if (!value) return false
  if (param.location === 'body' && param.name === 'keys') {
    try {
-      const parsed = JSON.parse(value) as { keys?: unknown }
-      return Array.isArray(parsed.keys) && parsed.keys.length > 0
+      const parsed = JSON.parse(value) as unknown
+      return Array.isArray(parsed) && parsed.length > 0
    } catch {
      return false
    }
@@ -159,7 +171,14 @@ async function sendRequest() {
    } else if (debugBodyParams.value.some(p => p.location === 'body')) {
      headers['Content-Type'] = 'application/json'
      try {
-        body = JSON.stringify(JSON.parse(paramValues.value.keys || '{}'))
+        const payload: Record<string, unknown> = {}
+        for (const param of debugBodyParams.value) {
+          if (param.location !== 'body') continue
+          const value = paramValues.value[param.name]?.trim()
+          if (!value) continue
+          payload[param.name] = param.name === 'keys' ? JSON.parse(value) : value
+        }
+        body = JSON.stringify(payload)
      } catch {
        toast.add({ title: t('api.debug.invalidJson'), color: 'error' })
        sending.value = false
@@ -297,7 +316,7 @@ const responseScrollable = computed(() => responseBody.value.split('\n').length
                <input
                  :ref="(el) => { fileInputRefs[param.name] = el as HTMLInputElement }"
                  type="file"
-                  accept="image/*"
+                  :accept="fileAccept()"
                  class="hidden"
                  @change="onFileChange(param.name, $event)"
                >
@@ -38,19 +38,26 @@ const { t } = useI18n()
        </h3>
      </div>
      <div class="overflow-x-auto">
-        <table class="w-full min-w-[32rem] text-left text-sm">
+        <table class="w-full min-w-[36rem] table-fixed text-left text-sm">
+          <colgroup>
+            <col class="w-[5.5rem]">
+            <col class="w-[3.5rem]">
+            <col class="w-[5.75rem]">
+            <col class="w-[3.25rem]">
+            <col>
+          </colgroup>
          <thead>
            <tr class="border-b border-default text-xs text-muted">
              <th class="px-4 py-2.5 font-medium">
                {{ t('api.paramName') }}
              </th>
-              <th class="px-4 py-2.5 font-medium">
+              <th class="whitespace-nowrap px-4 py-2.5 font-medium">
                {{ t('api.paramType') }}
              </th>
-              <th class="px-4 py-2.5 font-medium">
+              <th class="whitespace-nowrap px-4 py-2.5 font-medium">
                {{ t('api.paramLocation') }}
              </th>
-              <th class="px-4 py-2.5 font-medium">
+              <th class="whitespace-nowrap px-4 py-2.5 font-medium">
                {{ t('api.paramRequired') }}
              </th>
              <th class="px-4 py-2.5 font-medium">
@@ -64,20 +71,20 @@ const { t } = useI18n()
              :key="param.name"
              class="border-b border-default last:border-b-0"
            >
-              <td class="px-4 py-2.5 font-mono text-xs">
+              <td class="whitespace-nowrap px-4 py-2.5 font-mono text-xs">
                {{ param.name }}
                <span
                  v-if="param.required"
                  class="text-error"
                >*</span>
              </td>
-              <td class="px-4 py-2.5 text-muted">
+              <td class="whitespace-nowrap px-4 py-2.5 text-muted">
                {{ param.type }}
              </td>
-              <td class="px-4 py-2.5 text-muted">
+              <td class="whitespace-nowrap px-4 py-2.5 text-muted">
                {{ param.location }}
              </td>
-              <td class="px-4 py-2.5">
+              <td class="whitespace-nowrap px-4 py-2.5">
                <UBadge
                  :color="param.required ? 'primary' : 'neutral'"
                  variant="subtle"
@@ -86,7 +93,7 @@ const { t } = useI18n()
                  {{ param.required ? t('api.required') : t('api.optional') }}
                </UBadge>
              </td>
-              <td class="px-4 py-2.5 text-muted">
+              <td class="px-4 py-2.5 leading-relaxed text-muted break-words">
                {{ t(param.descriptionKey) }}
              </td>
            </tr>
@@ -20,9 +20,18 @@ const docsUrl = computed(() =>

 const categories: { key: ApiDocCategory, labelKey: string }[] = [
  { key: 'image', labelKey: 'api.categories.image' },
+  { key: 'video', labelKey: 'api.categories.video' },
+  { key: 'file', labelKey: 'api.categories.file' },
  { key: 'extension', labelKey: 'api.categories.extension' },
  { key: 'system', labelKey: 'api.categories.system' }
 ]
+const openCategories = ref<Set<ApiDocCategory>>(
+  new Set(
+    categories
+      .filter(category => category.key !== 'video' && category.key !== 'file')
+      .map(category => category.key)
+  )
+)

 const filteredEndpoints = computed(() => {
  const q = search.value.trim().toLowerCase()
@@ -38,6 +47,17 @@ function endpointsForCategory(category: ApiDocCategory) {
  return filteredEndpoints.value.filter(endpoint => endpoint.category === category)
 }

+function isCategoryOpen(category: ApiDocCategory) {
+  return openCategories.value.has(category)
+}
+
+function toggleCategory(category: ApiDocCategory) {
+  const next = new Set(openCategories.value)
+  if (next.has(category)) next.delete(category)
+  else next.add(category)
+  openCategories.value = next
+}
+
 function onSelect(id: string) {
  emit('select', id)
 }
@@ -59,6 +79,15 @@ onMounted(() => {
  window.addEventListener('keydown', onGlobalKeydown)
  onUnmounted(() => window.removeEventListener('keydown', onGlobalKeydown))
 })
+
+watch(search, (value) => {
+  if (!value.trim()) return
+  const next = new Set(openCategories.value)
+  for (const category of categories) {
+    if (endpointsForCategory(category.key).length) next.add(category.key)
+  }
+  openCategories.value = next
+})
 </script>

 <template>
@@ -89,13 +118,24 @@ onMounted(() => {
        :key="category.key"
        class="mb-4"
      >
-        <p
+        <button
          v-if="endpointsForCategory(category.key).length"
-          class="mb-1.5 px-2 text-xs font-medium text-muted"
+          type="button"
+          class="mb-1.5 flex w-full items-center justify-between rounded-md px-2 py-1 text-xs font-medium text-muted transition-colors hover:bg-muted/40 hover:text-highlighted"
+          :aria-expanded="isCategoryOpen(category.key)"
+          @click="toggleCategory(category.key)"
+        >
+          <span>{{ t(category.labelKey) }}</span>
+          <UIcon
+            name="i-lucide-chevron-down"
+            class="size-3.5 transition-transform"
+            :class="isCategoryOpen(category.key) ? '' : '-rotate-90'"
+          />
+        </button>
+        <ul
+          v-show="isCategoryOpen(category.key)"
+          class="space-y-0.5"
        >
-          {{ t(category.labelKey) }}
-        </p>
-        <ul class="space-y-0.5">
          <li
            v-for="endpoint in endpointsForCategory(category.key)"
            :key="endpoint.id"
@@ -75,15 +75,6 @@ async function copyToken() {
        :description="t('api.envOverrideDesc')"
      />

-      <UAlert
-        v-else-if="!isAdmin"
-        color="info"
-        variant="subtle"
-        icon="i-lucide-info"
-        :title="t('api.personalTitle')"
-        :description="t('api.personalDesc')"
-      />
-
      <UAlert
        v-else-if="!token && !loading"
        color="info"
@@ -5,24 +5,42 @@ const props = withDefaults(defineProps<{
  storageBackendItems: Array<{ label: string, value: string }>
  uploadSource: string
  uploadSourceItems: Array<{ label: string, value: string }>
+  tagIds?: number[]
+  tagMode?: 'or' | 'and'
+  untaggedOnly?: boolean
+  tags?: Array<{ id: number, name: string, color: string, imageCount?: number }>
  viewMode: 'grid' | 'list'
  selectedCount?: number
  loading?: boolean
  showBatchDelete?: boolean
+  showBatchTags?: boolean
+  showBatchSync?: boolean
 }>(), {
  selectedCount: 0,
  loading: false,
-  showBatchDelete: true
+  showBatchDelete: true,
+  showBatchTags: false,
+  showBatchSync: false,
+  tagIds: () => [],
+  tags: () => [],
+  tagMode: 'or',
+  untaggedOnly: false
 })

 const emit = defineEmits<{
  'update:searchQuery': [value: string]
  'update:storageBackend': [value: string]
  'update:uploadSource': [value: string]
+  'update:tagIds': [value: number[]]
+  'update:tagMode': [value: 'or' | 'and']
+  'update:untaggedOnly': [value: boolean]
  'update:viewMode': [mode: 'grid' | 'list']
  'search': []
  'reset': []
  'batch-delete': []
+  'batch-tags': []
+  'batch-sync': []
+  'manage-tags': []
 }>()

 const { t } = useI18n()
@@ -74,6 +92,18 @@ function viewButtonClass(active: boolean) {
      @update:model-value="emit('update:uploadSource', $event)"
    />

+    <TagFilterSelect
+      :model-value="tagIds"
+      :tag-mode="tagMode"
+      :untagged-only="untaggedOnly"
+      :tags="tags"
+      :disabled="loading"
+      @update:model-value="emit('update:tagIds', $event)"
+      @update:tag-mode="emit('update:tagMode', $event)"
+      @update:untagged-only="emit('update:untaggedOnly', $event)"
+      @manage="emit('manage-tags')"
+    />
+
    <UButton
      type="submit"
      icon="i-lucide-search"
@@ -100,6 +130,20 @@ function viewButtonClass(active: boolean) {
      {{ t('stats.resetFilters') }}
    </UButton>

+    <UButton
+      v-if="showBatchTags"
+      type="button"
+      icon="i-lucide-tags"
+      size="sm"
+      variant="outline"
+      color="neutral"
+      class="shrink-0"
+      :disabled="!selectedCount || loading"
+      @click="emit('batch-tags')"
+    >
+      {{ t('tags.batchAdd') }}
+    </UButton>
+
    <UButton
      v-if="showBatchDelete"
      type="button"
@@ -114,6 +158,20 @@ function viewButtonClass(active: boolean) {
      {{ t('stats.batchDelete') }}
    </UButton>

+    <UButton
+      v-if="showBatchSync"
+      type="button"
+      icon="i-lucide-cloud-upload"
+      size="sm"
+      variant="outline"
+      color="neutral"
+      class="shrink-0"
+      :disabled="!selectedCount || loading"
+      @click="emit('batch-sync')"
+    >
+      {{ t('storage.backup.syncSelectedAction') }}
+    </UButton>
+
    <div
      class="inline-flex shrink-0 overflow-hidden rounded-md border border-default"
      role="group"
@@ -1,16 +1,18 @@
 <script setup lang="ts">
-import type { ImageItem } from '~/types/image'
+import type { ImageItem, ImageTag } from '~/types/image'

 const props = withDefaults(defineProps<{
  items: ImageItem[]
  selectedKeys: Set<string>
  selectable?: boolean
  showStorage?: boolean
+  showTags?: boolean
  emptyText?: string
  showDelete?: boolean
 }>(), {
  selectable: false,
  showStorage: false,
+  showTags: false,
  showDelete: true
 })

@@ -18,11 +20,15 @@ const emit = defineEmits<{
  'update:selectedKeys': [value: Set<string>]
  'preview': [image: ImageItem]
  'delete': [image: ImageItem]
+  'tag-click': [tagId: number]
+  'untagged-click': []
 }>()

 const { t } = useI18n()
 const { formatFileSize } = useFileSize()

+const INLINE_TAG_LIMIT = 3
+
 const displayEmptyText = computed(() => props.emptyText ?? t('image.empty'))

 const allSelected = computed(() =>
@@ -76,10 +82,33 @@ function sourceLabel(image: ImageItem) {
  }
 }

-function typeLabel(image: ImageItem) {
-  if (props.showStorage && image.storage) return image.storage.name
-  return '—'
+function sourceIcon(image: ImageItem) {
+  switch (image.uploadSource) {
+    case 'web':
+      return 'i-lucide-globe'
+    case 'api':
+      return 'i-lucide-code-xml'
+    default:
+      return null
  }
+}
+
+function storageIcon(image: ImageItem) {
+  return image.storage?.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'
+}
+
+function tagDisplay(tags: ImageTag[] | undefined) {
+  const list = tags ?? []
+  if (list.length <= INLINE_TAG_LIMIT) {
+    return { visible: list, hidden: [] as ImageTag[] }
+  }
+  return {
+    visible: list.slice(0, INLINE_TAG_LIMIT),
+    hidden: list.slice(INLINE_TAG_LIMIT)
+  }
+}
+
+const metaBadgeClass = 'inline-flex max-w-full items-center gap-1 rounded-md border border-default px-1.5 py-0.5 text-[11px] leading-4 text-muted'
 </script>

 <template>
@@ -88,12 +117,12 @@ function typeLabel(image: ImageItem) {
    class="overflow-hidden rounded-xl border border-default bg-default"
  >
    <div class="overflow-x-auto">
-      <table class="min-w-full text-sm">
-        <thead class="border-b border-default text-xs text-muted">
+      <table class="min-w-full text-xs">
+        <thead class="border-b border-default bg-elevated/40 text-muted">
          <tr>
            <th
              v-if="selectable"
-              class="w-10 px-4 py-3 text-left font-medium"
+              class="w-10 px-3 py-2.5 text-left font-medium"
            >
              <UCheckbox
                :model-value="allSelected ? true : headerIndeterminate ? 'indeterminate' : false"
@@ -101,22 +130,31 @@ function typeLabel(image: ImageItem) {
                @update:model-value="toggleAll"
              />
            </th>
-            <th class="min-w-[16rem] px-4 py-3 text-left font-medium">
+            <th class="min-w-[14rem] px-3 py-2.5 text-left font-medium">
              {{ t('stats.colFilename') }}
            </th>
-            <th class="hidden w-28 px-4 py-3 text-left font-medium sm:table-cell">
+            <th class="hidden w-24 px-3 py-2.5 text-left font-medium sm:table-cell">
              {{ t('stats.colSource') }}
            </th>
-            <th class="w-24 px-4 py-3 text-left font-medium">
+            <th class="w-20 px-3 py-2.5 text-left font-medium">
              {{ t('stats.colSize') }}
            </th>
-            <th class="hidden w-32 px-4 py-3 text-left font-medium md:table-cell">
+            <th
+              v-if="showStorage"
+              class="hidden w-28 px-3 py-2.5 text-left font-medium md:table-cell"
+            >
              {{ t('stats.colType') }}
            </th>
-            <th class="hidden w-44 px-4 py-3 text-left font-medium lg:table-cell">
+            <th class="hidden w-40 px-3 py-2.5 text-left font-medium lg:table-cell">
              {{ t('stats.colUploadedAt') }}
            </th>
-            <th class="w-28 px-4 py-3 text-right font-medium">
+            <th
+              v-if="showTags"
+              class="min-w-[9rem] px-3 py-2.5 text-left font-medium md:table-cell"
+            >
+              {{ t('tags.column') }}
+            </th>
+            <th class="w-24 px-3 py-2.5 text-right font-medium">
              {{ t('stats.colActions') }}
            </th>
          </tr>
@@ -125,22 +163,23 @@ function typeLabel(image: ImageItem) {
          <tr
            v-for="image in items"
            :key="image.key"
-            class="transition-colors hover:bg-muted/20"
+            class="transition-colors hover:bg-elevated/50"
+            :class="selectedKeys.has(image.key) ? 'bg-primary/5' : ''"
          >
            <td
              v-if="selectable"
-              class="px-4 py-3"
+              class="px-3 py-2"
            >
              <UCheckbox
                :model-value="selectedKeys.has(image.key)"
                @update:model-value="updateSelection(image.key, $event === true)"
              />
            </td>
-            <td class="px-4 py-3">
+            <td class="px-3 py-2.5">
              <div class="flex min-w-0 items-center gap-3">
                <button
                  type="button"
-                  class="relative size-10 shrink-0 overflow-hidden rounded-md border border-default bg-muted"
+                  class="relative size-12 shrink-0 overflow-hidden rounded-md border border-default bg-muted"
                  :aria-label="t('image.openPreview')"
                  @click="emit('preview', image)"
                >
@@ -152,35 +191,108 @@ function typeLabel(image: ImageItem) {
                  >
                </button>
                <p
-                  class="min-w-0 flex-1 truncate font-medium"
+                  class="min-w-0 flex-1 truncate text-highlighted"
                  :title="image.originalName"
                >
                  {{ image.originalName }}
                </p>
              </div>
            </td>
-            <td class="hidden px-4 py-3 sm:table-cell">
+            <td class="hidden px-3 py-2 sm:table-cell">
              <span
-                v-if="sourceLabel(image)"
-                class="inline-flex rounded-md bg-primary/10 px-2 py-0.5 text-xs font-medium text-primary"
+                v-if="sourceLabel(image) && sourceIcon(image)"
+                :class="metaBadgeClass"
              >
-                {{ sourceLabel(image) }}
+                <UIcon
+                  :name="sourceIcon(image)!"
+                  class="size-3 shrink-0"
+                />
+                <span class="truncate">{{ sourceLabel(image) }}</span>
              </span>
              <span
                v-else
                class="text-muted"
              >—</span>
            </td>
-            <td class="px-4 py-3 text-muted">
+            <td class="px-3 py-2 tabular-nums text-muted">
              {{ formatFileSize(image.size) }}
            </td>
-            <td class="hidden px-4 py-3 text-muted md:table-cell">
-              <span class="truncate">{{ typeLabel(image) }}</span>
+            <td
+              v-if="showStorage"
+              class="hidden px-3 py-2 md:table-cell"
+            >
+              <span
+                v-if="image.storage"
+                :class="metaBadgeClass"
+                :title="image.storage.name"
+              >
+                <UIcon
+                  :name="storageIcon(image)"
+                  class="size-3 shrink-0"
+                />
+                <span class="truncate">{{ image.storage.name }}</span>
+              </span>
+              <span
+                v-else
+                class="text-muted"
+              >—</span>
            </td>
-            <td class="hidden px-4 py-3 text-muted lg:table-cell">
+            <td class="hidden px-3 py-2 tabular-nums text-muted lg:table-cell">
              {{ formatUploadedAt(image.uploadedAt) }}
            </td>
-            <td class="px-4 py-3">
+            <td
+              v-if="showTags"
+              class="px-3 py-2 md:table-cell"
+            >
+              <div
+                v-if="image.tags?.length"
+                class="flex flex-wrap items-center gap-1"
+              >
+                <TagBadge
+                  v-for="tag in tagDisplay(image.tags).visible"
+                  :key="tag.id"
+                  :tag="tag"
+                  clickable
+                  @click="emit('tag-click', tag.id)"
+                />
+                <UPopover
+                  v-if="tagDisplay(image.tags).hidden.length"
+                  :content="{ side: 'bottom', align: 'start' }"
+                >
+                  <button
+                    type="button"
+                    class="inline-flex rounded-md border border-default px-1.5 py-0.5 text-[11px] text-muted transition-colors hover:border-primary/40 hover:text-primary"
+                    :aria-label="t('tags.moreTags', { n: tagDisplay(image.tags).hidden.length })"
+                    @click.stop
+                  >
+                    +{{ tagDisplay(image.tags).hidden.length }}
+                  </button>
+                  <template #content>
+                    <div
+                      class="flex max-w-56 flex-wrap gap-1 p-2"
+                      @click.stop
+                    >
+                      <TagBadge
+                        v-for="tag in tagDisplay(image.tags).hidden"
+                        :key="tag.id"
+                        :tag="tag"
+                        clickable
+                        @click="emit('tag-click', tag.id)"
+                      />
+                    </div>
+                  </template>
+                </UPopover>
+              </div>
+              <button
+                v-else
+                type="button"
+                class="rounded-md border border-dashed border-default px-1.5 py-0.5 text-[11px] text-muted transition-colors hover:border-primary/40 hover:text-primary"
+                @click.stop="emit('untagged-click')"
+              >
+                {{ t('tags.unlabeled') }}
+              </button>
+            </td>
+            <td class="px-3 py-2">
              <div class="flex items-center justify-end gap-0.5 text-muted">
                <CopyButton
                  icon="i-lucide-link"
@@ -217,7 +329,7 @@ function typeLabel(image: ImageItem) {
  </div>
  <div
    v-else
-    class="rounded-xl border border-dashed border-default py-16 text-center text-sm text-muted"
+    class="rounded-xl border border-dashed border-default py-16 text-center text-xs text-muted"
  >
    {{ displayEmptyText }}
  </div>
@@ -0,0 +1,182 @@
+<script setup lang="ts">
+const props = defineProps<{
+  currentOrigin: string
+  effectiveSiteUrl: string
+}>()
+
+const siteBaseUrl = defineModel<string>('siteBaseUrl', { required: true })
+const imageBaseUrl = defineModel<string>('imageBaseUrl', { required: true })
+const videoBaseUrl = defineModel<string>('videoBaseUrl', { required: true })
+const fileBaseUrl = defineModel<string>('fileBaseUrl', { required: true })
+const imageSeparated = defineModel<boolean>('imageSeparated', { required: true })
+const videoSeparated = defineModel<boolean>('videoSeparated', { required: true })
+const fileSeparated = defineModel<boolean>('fileSeparated', { required: true })
+
+const { t } = useI18n()
+
+function fillDetected(target: 'site' | 'image' | 'video' | 'file') {
+  if (!props.currentOrigin) return
+  if (target === 'site') siteBaseUrl.value = props.currentOrigin
+  else if (target === 'image') imageBaseUrl.value = props.currentOrigin
+  else if (target === 'video') videoBaseUrl.value = props.currentOrigin
+  else fileBaseUrl.value = props.currentOrigin
+}
+
+function effectiveUrl(separated: boolean, configuredUrl: string): string {
+  return separated
+    ? configuredUrl.trim() || props.currentOrigin
+    : siteBaseUrl.value.trim() || props.effectiveSiteUrl || props.currentOrigin
+}
+</script>
+
+<template>
+  <div class="grid gap-4 sm:grid-cols-2">
+    <SettingsGroup>
+      <div class="space-y-3 py-4 sm:pr-4">
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('settings.siteBaseUrl') }}
+        </p>
+        <p class="text-xs leading-relaxed text-muted">
+          {{ t('settings.siteBaseUrlRoleHint') }}
+        </p>
+        <div class="flex gap-2">
+          <UInput
+            v-model="siteBaseUrl"
+            size="sm"
+            :placeholder="t('settings.siteBaseUrlPlaceholder')"
+            class="min-w-0 flex-1 font-mono"
+          />
+          <UButton
+            v-if="currentOrigin"
+            :label="t('settings.fillDetectedOrigin')"
+            color="neutral"
+            variant="outline"
+            size="sm"
+            class="shrink-0"
+            @click="fillDetected('site')"
+          />
+        </div>
+        <p class="truncate rounded-lg bg-muted/30 px-3 py-2 text-xs text-muted">
+          {{ t('settings.siteBaseUrlActive', { url: effectiveSiteUrl || currentOrigin }) }}
+        </p>
+      </div>
+    </SettingsGroup>
+
+    <SettingsGroup>
+      <div class="space-y-3 py-4 sm:pl-4">
+        <div class="flex flex-wrap items-center justify-between gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ t('settings.imageBaseUrl') }}
+          </p>
+          <USwitch v-model="imageSeparated" />
+        </div>
+        <p class="text-xs leading-relaxed text-muted">
+          {{ t('settings.imageBaseUrlRoleHint') }}
+        </p>
+        <div
+          class="flex gap-2"
+          :class="imageSeparated ? '' : 'pointer-events-none opacity-50'"
+        >
+          <UInput
+            v-model="imageBaseUrl"
+            size="sm"
+            :placeholder="t('settings.imageBaseUrlPlaceholder')"
+            class="min-w-0 flex-1 font-mono"
+          />
+          <UButton
+            v-if="currentOrigin"
+            :label="t('settings.fillDetectedOrigin')"
+            color="neutral"
+            variant="outline"
+            size="sm"
+            class="shrink-0"
+            @click="fillDetected('image')"
+          />
+        </div>
+        <p class="truncate rounded-lg bg-muted/30 px-3 py-2 text-xs text-muted">
+          {{ t('settings.imageBaseUrlActive', {
+            url: effectiveUrl(imageSeparated, imageBaseUrl)
+          }) }}
+        </p>
+      </div>
+    </SettingsGroup>
+
+    <SettingsGroup>
+      <div class="space-y-3 py-4 sm:pr-4">
+        <div class="flex flex-wrap items-center justify-between gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ t('settings.videoBaseUrl') }}
+          </p>
+          <USwitch v-model="videoSeparated" />
+        </div>
+        <p class="text-xs leading-relaxed text-muted">
+          {{ t('settings.videoBaseUrlRoleHint') }}
+        </p>
+        <div
+          class="flex gap-2"
+          :class="videoSeparated ? '' : 'pointer-events-none opacity-50'"
+        >
+          <UInput
+            v-model="videoBaseUrl"
+            size="sm"
+            :placeholder="t('settings.videoBaseUrlPlaceholder')"
+            class="min-w-0 flex-1 font-mono"
+          />
+          <UButton
+            v-if="currentOrigin"
+            :label="t('settings.fillDetectedOrigin')"
+            color="neutral"
+            variant="outline"
+            size="sm"
+            class="shrink-0"
+            @click="fillDetected('video')"
+          />
+        </div>
+        <p class="truncate rounded-lg bg-muted/30 px-3 py-2 text-xs text-muted">
+          {{ t('settings.videoBaseUrlActive', {
+            url: effectiveUrl(videoSeparated, videoBaseUrl)
+          }) }}
+        </p>
+      </div>
+    </SettingsGroup>
+
+    <SettingsGroup>
+      <div class="space-y-3 py-4 sm:pl-4">
+        <div class="flex flex-wrap items-center justify-between gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ t('settings.fileBaseUrl') }}
+          </p>
+          <USwitch v-model="fileSeparated" />
+        </div>
+        <p class="text-xs leading-relaxed text-muted">
+          {{ t('settings.fileBaseUrlRoleHint') }}
+        </p>
+        <div
+          class="flex gap-2"
+          :class="fileSeparated ? '' : 'pointer-events-none opacity-50'"
+        >
+          <UInput
+            v-model="fileBaseUrl"
+            size="sm"
+            :placeholder="t('settings.fileBaseUrlPlaceholder')"
+            class="min-w-0 flex-1 font-mono"
+          />
+          <UButton
+            v-if="currentOrigin"
+            :label="t('settings.fillDetectedOrigin')"
+            color="neutral"
+            variant="outline"
+            size="sm"
+            class="shrink-0"
+            @click="fillDetected('file')"
+          />
+        </div>
+        <p class="truncate rounded-lg bg-muted/30 px-3 py-2 text-xs text-muted">
+          {{ t('settings.fileBaseUrlActive', {
+            url: effectiveUrl(fileSeparated, fileBaseUrl)
+          }) }}
+        </p>
+      </div>
+    </SettingsGroup>
+  </div>
+</template>
@@ -1,5 +1,5 @@
 <template>
-  <div class="divide-y divide-default overflow-hidden rounded-lg border border-default">
+  <div class="divide-y divide-default">
    <slot />
  </div>
 </template>
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import type { ActivityLogListResponse, ActivityLogStorage, LogAction, LogSource } from '~/types/logs'
+import type { ActivityLogListResponse, LogAction, LogSource, LogStatus } from '~/types/logs'

 const { isAuthenticated, handleAuthError, isAdmin } = useAuth()
 const toast = useToast()
@@ -8,36 +8,30 @@ const { formatFileSize } = useFileSize()

 const loading = ref(true)
 const page = ref(1)
+const pageSize = ref(10)
 const actionFilter = ref<'all' | LogAction>('all')
 const sourceFilter = ref<'all' | LogSource>('all')
 const userFilter = ref<'all' | number>('all')
+const dateFrom = ref('')
+const dateTo = ref('')
 const searchQuery = ref('')
 const activeSearch = ref('')
 const listData = ref<ActivityLogListResponse | null>(null)
-const imageLinkBase = ref('')
-const hideFolderInUrl = ref(false)
-
-const pageSize = 10
-
-const summaryLabel = computed(() => {
-  const summary = listData.value?.summary
-  if (!summary) return ''
-  return t('logs.summaryAll', {
-    total: summary.total,
-    upload: summary.upload,
-    delete: summary.delete
-  })
-})

 const actionItems = computed(() => [
  { label: t('logs.filterActionAll'), value: 'all' as const },
  { label: t('logs.actionUpload'), value: 'upload' as const },
-  { label: t('logs.actionDelete'), value: 'delete' as const }
+  { label: t('logs.actionDelete'), value: 'delete' as const },
+  { label: t('logs.actionLogin'), value: 'login' as const },
+  { label: t('logs.actionEdit'), value: 'edit' as const },
+  { label: t('logs.actionSettings'), value: 'settings' as const },
+  { label: t('logs.actionTags'), value: 'tags' as const }
 ])

 const sourceItems = computed(() => [
  { label: t('logs.filterSourceAll'), value: 'all' as const },
  { label: t('logs.sourceWeb'), value: 'web' as const },
+  { label: t('logs.sourceAdmin'), value: 'admin' as const },
  { label: t('logs.sourceApi'), value: 'api' as const }
 ])

@@ -73,66 +67,104 @@ function formatTimeShort(value: string) {
  }
 }

+function actionLabel(action: LogAction) {
+  const labels: Record<LogAction, string> = {
+    upload: t('logs.actionUpload'),
+    delete: t('logs.actionDelete'),
+    login: t('logs.actionLogin'),
+    edit: t('logs.actionEdit'),
+    settings: t('logs.actionSettings'),
+    tags: t('logs.actionTags')
+  }
+  return labels[action]
+}
+
 function actionBadgeClass(action: LogAction) {
  const base = 'inline-flex items-center gap-1 rounded-md px-2 py-0.5 text-xs font-medium whitespace-nowrap'
-  return action === 'upload'
-    ? `${base} bg-success/10 text-success`
-    : `${base} bg-error/10 text-error`
+  switch (action) {
+    case 'upload':
+      return `${base} bg-success/10 text-success`
+    case 'delete':
+      return `${base} bg-error/10 text-error`
+    case 'login':
+      return `${base} bg-sky-500/10 text-sky-600 dark:text-sky-400`
+    case 'edit':
+      return `${base} bg-blue-500/10 text-blue-600 dark:text-blue-400`
+    case 'settings':
+      return `${base} bg-slate-500/10 text-slate-600 dark:text-slate-400`
+    case 'tags':
+      return `${base} bg-violet-500/10 text-violet-600 dark:text-violet-400`
+  }
 }

 function actionIcon(action: LogAction) {
-  return action === 'upload' ? 'i-lucide-upload' : 'i-lucide-trash-2'
+  switch (action) {
+    case 'upload':
+      return 'i-lucide-upload'
+    case 'delete':
+      return 'i-lucide-trash-2'
+    case 'login':
+      return 'i-lucide-log-in'
+    case 'edit':
+      return 'i-lucide-pencil'
+    case 'settings':
+      return 'i-lucide-settings'
+    case 'tags':
+      return 'i-lucide-tag'
+  }
+}
+
+function sourceIcon(source: LogSource) {
+  switch (source) {
+    case 'web':
+      return 'i-lucide-monitor'
+    case 'admin':
+      return 'i-lucide-layout-dashboard'
+    case 'api':
+      return 'i-lucide-code-2'
+  }
 }

 function sourceLabel(source: LogSource) {
  switch (source) {
    case 'web':
      return t('logs.sourceWeb')
+    case 'admin':
+      return t('logs.sourceAdmin')
    case 'api':
      return t('logs.sourceApi')
  }
 }

-function storageIcon(storage: ActivityLogStorage | null) {
-  return storage?.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'
+function sourceBadgeClass(source: LogSource) {
+  const base = 'inline-flex items-center gap-1 rounded-md px-2 py-0.5 text-xs font-medium whitespace-nowrap'
+  switch (source) {
+    case 'web':
+      return `${base} bg-primary/10 text-primary`
+    case 'admin':
+      return `${base} bg-orange-500/10 text-orange-600 dark:text-orange-400`
+    case 'api':
+      return `${base} bg-violet-500/10 text-violet-600 dark:text-violet-400`
+  }
 }

-function publicPathFromKey(key: string) {
-  if (hideFolderInUrl.value) {
-    const slash = key.lastIndexOf('/')
-    return slash >= 0 ? key.slice(slash + 1) : key
-  }
-  const prefix = 'images/'
-  return key.startsWith(prefix) ? key.slice(prefix.length) : key
+function statusLabel(status: LogStatus) {
+  return status === 'failure' ? t('logs.resultFailure') : t('logs.resultSuccess')
 }

-function imageUrl(key: string) {
-  const base = imageLinkBase.value.replace(/\/$/, '')
-  const path = publicPathFromKey(key)
-  if (!base) return `/${path}`
-  return `${base}/${path}`
+function statusDotClass(status: LogStatus) {
+  return status === 'failure' ? 'bg-error' : 'bg-success'
 }

-async function loadImageLinkBase() {
-  try {
-    if (isAdmin.value) {
-      const data = await $fetch<{ effectiveImageBaseUrl: string, hideFolderInUrl: boolean }>('/api/settings', {
-        credentials: 'include'
-      })
-      imageLinkBase.value = data.effectiveImageBaseUrl
-      hideFolderInUrl.value = data.hideFolderInUrl
-      return
-    }
-    const data = await $fetch<{ env: { imageBaseUrl: string, hideFolderInUrl: boolean } }>('/api/user/api-token', {
-      credentials: 'include'
-    })
-    imageLinkBase.value = data.env.imageBaseUrl
-    hideFolderInUrl.value = data.env.hideFolderInUrl
-  } catch {
-    if (import.meta.client) {
-      imageLinkBase.value = window.location.origin
-    }
+function formatIp(value: string | null) {
+  if (!value || value === '-') return '—'
+  return value
 }
+
+function formatSize(action: LogAction, size: number) {
+  if (action !== 'upload' && action !== 'delete') return '—'
+  if (action === 'delete' && size <= 0) return '—'
+  return formatFileSize(size)
 }

 async function loadLogs() {
@@ -140,7 +172,7 @@ async function loadLogs() {
  try {
    const query: Record<string, string | number> = {
      page: page.value,
-      limit: pageSize
+      limit: pageSize.value
    }
    if (actionFilter.value !== 'all') {
      query.action = actionFilter.value
@@ -154,6 +186,12 @@ async function loadLogs() {
    if (activeSearch.value) {
      query.q = activeSearch.value
    }
+    if (dateFrom.value) {
+      query.from = dateFrom.value
+    }
+    if (dateTo.value) {
+      query.to = dateTo.value
+    }

    listData.value = await $fetch<ActivityLogListResponse>('/api/logs', {
      credentials: 'include',
@@ -191,21 +229,32 @@ function handlePageChange(target: number) {
  void loadLogs()
 }

-onMounted(async () => {
-  await loadImageLinkBase()
-  await loadLogs()
+function handlePageSizeChange(size: number) {
+  pageSize.value = size
+  page.value = 1
+  void loadLogs()
+}
+
+onMounted(() => {
+  void loadLogs()
 })
 </script>

 <template>
  <div class="min-w-0">
-    <div class="flex flex-wrap items-start justify-between gap-3 border-b border-default px-5 py-4 sm:px-6">
-      <div>
-        <h2 class="text-sm font-semibold">
+    <div class="mb-6 flex items-start justify-between gap-4">
+      <div class="min-w-0">
+        <div class="flex items-center gap-2">
+          <span
+            class="h-4 w-1 shrink-0 rounded-full bg-primary"
+            aria-hidden="true"
+          />
+          <h2 class="text-sm font-semibold text-highlighted">
            {{ t('logs.pageTitle') }}
          </h2>
-        <p class="mt-0.5 text-xs text-muted">
-          {{ isAdmin ? t('logs.pageSubtitleAdmin') : t('logs.pageSubtitle') }}
+        </div>
+        <p class="mt-1.5 pl-3 text-xs leading-relaxed text-muted">
+          {{ isAdmin ? t('settings.pageSubtitleLogs') : t('logs.pageSubtitle') }}
        </p>
      </div>
      <UButton
@@ -215,35 +264,45 @@ onMounted(async () => {
        size="sm"
        :label="t('common.refresh')"
        :loading="loading"
+        class="shrink-0"
        @click="loadLogs"
      />
    </div>

    <form
-      class="border-b border-default px-5 py-3 sm:px-6"
+      class="mb-4 flex flex-col gap-3"
      @submit.prevent="submitSearch"
    >
-      <div class="flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between">
-        <p
-          v-if="summaryLabel"
-          class="text-xs text-muted"
-        >
-          {{ summaryLabel }}
-        </p>
-        <p
-          v-else
-          class="text-xs text-muted"
-        >
-          {{ t('stats.counting') }}
-        </p>
+      <div class="flex flex-col gap-3 xl:flex-row xl:items-center xl:justify-between">
+        <div class="flex min-w-0 flex-wrap items-center gap-2">
+          <UInput
+            v-model="dateFrom"
+            type="date"
+            size="sm"
+            class="min-w-0 w-full sm:w-36"
+            :aria-label="t('logs.dateFrom')"
+            :disabled="loading"
+            @change="applyFilters"
+          />
+          <span class="hidden text-xs text-muted sm:inline">{{ t('logs.dateRangeSeparator') }}</span>
+          <UInput
+            v-model="dateTo"
+            type="date"
+            size="sm"
+            class="min-w-0 w-full sm:w-36"
+            :aria-label="t('logs.dateTo')"
+            :disabled="loading"
+            @change="applyFilters"
+          />
+        </div>

-        <div class="flex min-w-0 flex-wrap items-center gap-2 sm:justify-end">
+        <div class="flex min-w-0 flex-wrap items-center gap-2 xl:justify-end">
          <USelect
            v-if="isAdmin"
            v-model="userFilter"
            :items="userItems"
            value-key="value"
-            class="min-w-0 w-full sm:w-36"
+            class="min-w-0 w-full sm:w-32"
            size="sm"
            @update:model-value="applyFilters"
          />
@@ -251,7 +310,7 @@ onMounted(async () => {
            v-model="actionFilter"
            :items="actionItems"
            value-key="value"
-            class="min-w-0 w-[calc(50%-0.25rem)] sm:w-32"
+            class="min-w-0 w-[calc(50%-0.25rem)] sm:w-28"
            size="sm"
            @update:model-value="applyFilters"
          />
@@ -259,7 +318,7 @@ onMounted(async () => {
            v-model="sourceFilter"
            :items="sourceItems"
            value-key="value"
-            class="min-w-0 w-[calc(50%-0.25rem)] sm:w-36"
+            class="min-w-0 w-[calc(50%-0.25rem)] sm:w-28"
            size="sm"
            @update:model-value="applyFilters"
          />
@@ -268,19 +327,17 @@ onMounted(async () => {
              v-model="searchQuery"
              icon="i-lucide-search"
              :placeholder="t('logs.searchPlaceholder')"
-              class="min-w-0 flex-1 sm:w-40 sm:flex-none"
+              class="min-w-0 flex-1 sm:w-44 sm:flex-none"
              size="sm"
              :disabled="loading"
            />
            <UButton
              type="submit"
-              icon="i-lucide-search"
              size="sm"
              class="shrink-0"
-              :aria-label="t('common.search')"
              :loading="loading"
            >
-              <span class="hidden sm:inline">{{ t('common.search') }}</span>
+              {{ t('common.search') }}
            </UButton>
            <UButton
              v-if="activeSearch"
@@ -292,14 +349,13 @@ onMounted(async () => {
              class="shrink-0"
              :aria-label="t('stats.clear')"
              @click="clearSearch"
-            >
-              <span class="hidden sm:inline">{{ t('stats.clear') }}</span>
-            </UButton>
+            />
          </div>
        </div>
      </div>
    </form>

+    <div class="overflow-hidden rounded-xl border border-default bg-default">
      <div
        v-if="loading"
        class="p-4 sm:p-6"
@@ -333,7 +389,7 @@ onMounted(async () => {
                  {{ formatTimeShort(row.createdAt) }}
                </time>
                <span class="shrink-0 text-xs tabular-nums text-muted">
-                {{ formatFileSize(row.size) }}
+                  {{ formatSize(row.action, row.size) }}
                </span>
              </div>

@@ -343,9 +399,13 @@ onMounted(async () => {
                    :name="actionIcon(row.action)"
                    class="size-3 shrink-0"
                  />
-                {{ row.action === 'upload' ? t('logs.actionUpload') : t('logs.actionDelete') }}
+                  {{ actionLabel(row.action) }}
                </span>
-              <span class="inline-flex items-center rounded-md bg-primary/10 px-2 py-0.5 text-xs font-medium text-primary whitespace-nowrap">
+                <span :class="sourceBadgeClass(row.source)">
+                  <UIcon
+                    :name="sourceIcon(row.source)"
+                    class="size-3 shrink-0"
+                  />
                  {{ sourceLabel(row.source) }}
                </span>
                <span
@@ -354,19 +414,6 @@ onMounted(async () => {
                >
                  {{ row.username ?? '—' }}
                </span>
-              <UBadge
-                v-if="row.storage"
-                color="neutral"
-                variant="subtle"
-                size="xs"
-                class="max-w-full truncate"
-              >
-                <UIcon
-                  :name="storageIcon(row.storage)"
-                  class="mr-1 size-3"
-                />
-                {{ row.storage.name }}
-              </UBadge>
              </div>

              <p
@@ -376,67 +423,50 @@ onMounted(async () => {
                {{ row.originalName }}
              </p>

-            <div class="mt-2 flex min-w-0 items-center gap-1">
-              <a
-                v-if="row.action === 'upload'"
-                :href="imageUrl(row.key)"
-                target="_blank"
-                rel="noopener noreferrer"
-                class="min-w-0 flex-1 truncate font-mono text-xs text-primary hover:underline"
-                :title="row.key"
-              >
-                {{ row.key }}
-              </a>
+              <div class="mt-2 flex items-center justify-between gap-2 text-xs text-muted">
+                <span>{{ formatIp(row.ipAddress) }}</span>
+                <span class="inline-flex items-center gap-1.5">
                  <span
-                v-else
-                class="min-w-0 flex-1 truncate font-mono text-xs text-dimmed"
-                :title="row.key"
-              >
-                {{ row.key }}
-              </span>
-              <CopyButton
-                icon="i-lucide-copy"
-                icon-only
-                class="shrink-0"
-                :label="t('common.copy')"
-                :value="row.key"
-                :success-title="t('copy.copiedUrl')"
+                    class="size-1.5 rounded-full"
+                    :class="statusDotClass(row.status)"
                  />
+                  {{ statusLabel(row.status) }}
+                </span>
              </div>
            </article>
          </div>
        </div>

-      <div class="hidden min-w-0 sm:block">
-        <table class="w-full table-fixed text-left text-sm">
+        <div class="hidden min-w-0 overflow-x-auto sm:block">
+          <table class="w-full min-w-[56rem] text-left text-sm">
            <thead class="border-b border-default bg-muted/30 text-xs text-muted">
              <tr>
-              <th class="w-36 px-4 py-3 font-medium sm:px-6">
+                <th class="whitespace-nowrap px-4 py-3 font-medium sm:px-5">
                  {{ t('logs.colTime') }}
                </th>
                <th
                  v-if="isAdmin"
-                class="w-20 px-4 py-3 font-medium"
+                  class="whitespace-nowrap px-4 py-3 font-medium"
                >
                  {{ t('logs.colUser') }}
                </th>
-              <th class="w-20 whitespace-nowrap px-4 py-3 font-medium">
+                <th class="whitespace-nowrap px-4 py-3 font-medium">
                  {{ t('logs.colAction') }}
                </th>
-              <th class="w-16 whitespace-nowrap px-4 py-3 font-medium">
+                <th class="whitespace-nowrap px-4 py-3 font-medium">
                  {{ t('logs.colSource') }}
                </th>
-              <th class="w-24 px-4 py-3 font-medium">
-                {{ t('logs.colStorage') }}
-              </th>
-              <th class="hidden px-4 py-3 font-medium md:table-cell">
+                <th class="px-4 py-3 font-medium">
                  {{ t('logs.colFile') }}
                </th>
-              <th class="w-20 px-4 py-3 font-medium">
+                <th class="whitespace-nowrap px-4 py-3 font-medium">
                  {{ t('logs.colSize') }}
                </th>
-              <th class="hidden px-4 py-3 font-medium xl:table-cell">
-                {{ t('logs.colKey') }}
+                <th class="whitespace-nowrap px-4 py-3 font-medium">
+                  {{ t('logs.colIp') }}
+                </th>
+                <th class="whitespace-nowrap px-4 py-3 font-medium sm:px-5">
+                  {{ t('logs.colResult') }}
                </th>
              </tr>
            </thead>
@@ -446,14 +476,14 @@ onMounted(async () => {
                :key="row.id"
                class="hover:bg-muted/20"
              >
-              <td class="px-4 py-3 text-xs text-muted sm:px-6">
-                <span class="block truncate">{{ formatTime(row.createdAt) }}</span>
+                <td class="whitespace-nowrap px-4 py-3 text-xs text-muted sm:px-5">
+                  {{ formatTime(row.createdAt) }}
                </td>
                <td
                  v-if="isAdmin"
-                class="px-4 py-3 text-xs"
+                  class="whitespace-nowrap px-4 py-3 text-xs"
                >
-                <span class="block truncate">{{ row.username ?? '—' }}</span>
+                  {{ row.username ?? '—' }}
                </td>
                <td class="whitespace-nowrap px-4 py-3">
                  <span :class="actionBadgeClass(row.action)">
@@ -461,68 +491,38 @@ onMounted(async () => {
                      :name="actionIcon(row.action)"
                      class="size-3 shrink-0"
                    />
-                  {{ row.action === 'upload' ? t('logs.actionUpload') : t('logs.actionDelete') }}
+                    {{ actionLabel(row.action) }}
                  </span>
                </td>
                <td class="whitespace-nowrap px-4 py-3">
-                <span class="inline-flex items-center rounded-md bg-primary/10 px-2 py-0.5 text-xs font-medium text-primary">
+                  <span :class="sourceBadgeClass(row.source)">
+                    <UIcon
+                      :name="sourceIcon(row.source)"
+                      class="size-3 shrink-0"
+                    />
                    {{ sourceLabel(row.source) }}
                  </span>
                </td>
-              <td class="px-4 py-3 text-xs">
-                <span
-                  v-if="row.storage"
-                  class="flex min-w-0 items-center gap-1"
-                  :title="row.storage.name"
-                >
-                  <UIcon
-                    :name="storageIcon(row.storage)"
-                    class="size-3.5 shrink-0 opacity-70"
-                  />
-                  <span class="truncate">{{ row.storage.name }}</span>
-                </span>
-                <span
-                  v-else
-                  class="text-muted"
-                >—</span>
-              </td>
                <td
-                class="hidden max-w-0 truncate px-4 py-3 md:table-cell"
+                  class="max-w-[12rem] truncate px-4 py-3"
                  :title="row.originalName"
                >
                  {{ row.originalName }}
                </td>
                <td class="whitespace-nowrap px-4 py-3 tabular-nums text-muted">
-                {{ formatFileSize(row.size) }}
+                  {{ formatSize(row.action, row.size) }}
                </td>
-              <td class="hidden max-w-0 px-4 py-3 xl:table-cell">
-                <div class="flex min-w-0 items-center gap-1">
-                  <a
-                    v-if="row.action === 'upload'"
-                    :href="imageUrl(row.key)"
-                    target="_blank"
-                    rel="noopener noreferrer"
-                    class="min-w-0 truncate font-mono text-xs text-primary hover:underline"
-                    :title="row.key"
-                  >
-                    {{ row.key }}
-                  </a>
+                <td class="whitespace-nowrap px-4 py-3 font-mono text-xs text-muted">
+                  {{ formatIp(row.ipAddress) }}
+                </td>
+                <td class="whitespace-nowrap px-4 py-3 sm:px-5">
+                  <span class="inline-flex items-center gap-1.5 text-xs">
                    <span
-                    v-else
-                    class="min-w-0 truncate font-mono text-xs text-dimmed"
-                    :title="row.key"
-                  >
-                    {{ row.key }}
-                  </span>
-                  <CopyButton
-                    icon="i-lucide-copy"
-                    icon-only
-                    class="shrink-0"
-                    :label="t('common.copy')"
-                    :value="row.key"
-                    :success-title="t('copy.copiedUrl')"
+                      class="size-1.5 rounded-full"
+                      :class="statusDotClass(row.status)"
                    />
-                </div>
+                    {{ statusLabel(row.status) }}
+                  </span>
                </td>
              </tr>
            </tbody>
@@ -539,16 +539,19 @@ onMounted(async () => {

      <div
        v-if="listData && listData.total > 0"
-      class="border-t border-default px-4 py-4 sm:px-6"
+        class="border-t border-default px-4 py-4 sm:px-5"
      >
        <PaginationBar
          :page="listData.page"
          :total-pages="listData.totalPages"
          :total="listData.total"
          :unit="t('logs.entriesUnit')"
+          :page-size="pageSize"
          :loading="loading"
          @update:page="handlePageChange"
+          @update:page-size="handlePageSizeChange"
        />
      </div>
    </div>
+  </div>
 </template>
@@ -0,0 +1,29 @@
+<script setup lang="ts">
+defineProps<{
+  icon: string
+  title: string
+  subtitle?: string
+}>()
+</script>
+
+<template>
+  <header class="mb-0 flex items-start gap-3 border-b border-default pb-6">
+    <div class="flex size-10 shrink-0 items-center justify-center rounded-xl bg-primary/10">
+      <UIcon
+        :name="icon"
+        class="size-5 text-primary"
+      />
+    </div>
+    <div class="min-w-0 pt-0.5">
+      <h1 class="text-lg font-semibold tracking-tight text-highlighted">
+        {{ title }}
+      </h1>
+      <p
+        v-if="subtitle"
+        class="mt-1 text-xs leading-relaxed text-muted"
+      >
+        {{ subtitle }}
+      </p>
+    </div>
+  </header>
+</template>
@@ -1,7 +1,5 @@
 <template>
-  <div class="overflow-hidden rounded-xl border border-default bg-default p-5 sm:p-6">
-    <div class="space-y-8">
+  <div class="mt-6 space-y-4">
    <slot />
  </div>
-  </div>
 </template>
@@ -0,0 +1,28 @@
+<script setup lang="ts">
+defineProps<{
+  title: string
+  hint?: string
+}>()
+</script>
+
+<template>
+  <section class="overflow-hidden rounded-xl border border-default bg-default">
+    <div class="px-4 py-3">
+      <div class="flex flex-wrap items-center gap-2">
+        <h2 class="text-sm font-semibold text-highlighted">
+          {{ title }}
+        </h2>
+        <slot name="badge" />
+      </div>
+      <p
+        v-if="hint"
+        class="mt-1 text-xs leading-relaxed text-muted"
+      >
+        {{ hint }}
+      </p>
+    </div>
+    <div class="border-t border-default px-4 py-4">
+      <slot />
+    </div>
+  </section>
+</template>
@@ -0,0 +1,41 @@
+<script setup lang="ts">
+export type SettingsRadioOption = {
+  value: string
+  label: string
+  description?: string
+}
+
+defineProps<{
+  items: SettingsRadioOption[]
+}>()
+
+const model = defineModel<string>({ required: true })
+
+const radioUi = {
+  fieldset: 'flex flex-col divide-y divide-default',
+  item: 'flex items-start gap-4 py-4',
+  wrapper: 'min-w-0 flex-1 pr-2',
+  base: 'mt-0.5 shrink-0',
+  label: 'block text-sm font-medium text-highlighted',
+  description: 'mt-1 block text-xs leading-relaxed text-muted'
+}
+</script>
+
+<template>
+  <URadioGroup
+    v-model="model"
+    :items="items"
+    variant="list"
+    :ui="radioUi"
+  >
+    <template #label="{ item }">
+      <span class="text-sm font-medium text-highlighted">{{ item.label }}</span>
+    </template>
+    <template #description="{ item }">
+      <span
+        v-if="item.description"
+        class="mt-1 block text-xs leading-relaxed text-muted"
+      >{{ item.description }}</span>
+    </template>
+  </URadioGroup>
+</template>
@@ -6,8 +6,8 @@ defineProps<{
 </script>

 <template>
-  <section class="space-y-4">
-    <div class="flex items-start justify-between gap-4">
+  <section class="overflow-hidden rounded-xl border border-default bg-default">
+    <div class="flex items-start justify-between gap-4 px-4 py-3">
      <div class="min-w-0">
        <div class="flex items-center gap-2">
          <span
@@ -32,6 +32,8 @@ defineProps<{
        <slot name="action" />
      </div>
    </div>
+    <div class="border-t border-default px-4">
      <slot />
+    </div>
  </section>
 </template>
@@ -6,6 +6,7 @@ defineProps<{

 const emit = defineEmits<{
  save: []
+  restore: []
 }>()

 const { t } = useI18n()
@@ -13,13 +14,19 @@ const { t } = useI18n()

 <template>
  <div class="border-t border-default bg-default px-4 py-4 sm:px-6">
-    <div class="flex items-center justify-end gap-3">
+    <div class="flex flex-wrap items-center justify-end gap-3">
      <p
        v-if="hasChanges"
        class="mr-auto text-xs text-warning"
      >
        {{ t('settings.unsavedChanges') }}
      </p>
+      <UButton
+        :label="t('settings.restoreDefaults')"
+        color="neutral"
+        variant="outline"
+        @click="emit('restore')"
+      />
      <UButton
        :label="t('settings.saveSettings')"
        icon="i-lucide-save"
@@ -1,39 +1,67 @@
 <script setup lang="ts">
 import type { SettingsTab } from '~/types/settings'

-defineProps<{
+const props = defineProps<{
  modelValue: SettingsTab
  items: Array<{ id: SettingsTab, label: string, icon: string }>
-  title: string
-  subtitle: string
 }>()

 const emit = defineEmits<{
  'update:modelValue': [SettingsTab]
 }>()
+
+const { t } = useI18n()
+const searchQuery = ref('')
+
+const filteredItems = computed(() => {
+  const q = searchQuery.value.trim().toLowerCase()
+  if (!q) return props.items
+  return props.items.filter(item => item.label.toLowerCase().includes(q))
+})
+
+function selectTab(id: SettingsTab) {
+  emit('update:modelValue', id)
+  searchQuery.value = ''
+}
 </script>

 <template>
  <aside class="flex w-full shrink-0 flex-col border-b border-default bg-neutral-50 dark:bg-neutral-900/30 lg:w-56 lg:border-b-0 lg:border-r xl:w-60">
-    <div class="border-b border-default px-4 py-5 sm:px-5">
-      <h1 class="text-lg font-semibold tracking-tight text-highlighted">
-        {{ title }}
-      </h1>
-      <p class="mt-1 text-xs leading-relaxed text-muted">
-        {{ subtitle }}
-      </p>
+    <div class="border-b border-default p-3">
+      <UInput
+        v-model="searchQuery"
+        size="sm"
+        :placeholder="t('settings.searchPlaceholder')"
+        icon="i-lucide-search"
+        class="w-full"
+      >
+        <template #trailing>
+          <UKbd
+            size="sm"
+            class="hidden sm:inline-flex"
+          >
+            ⌘K
+          </UKbd>
+        </template>
+      </UInput>
    </div>

    <nav class="flex-1 space-y-0.5 p-3">
+      <p
+        v-if="searchQuery.trim() && !filteredItems.length"
+        class="px-3 py-6 text-center text-xs text-muted"
+      >
+        {{ t('settings.searchEmpty') }}
+      </p>
      <button
-        v-for="item in items"
+        v-for="item in filteredItems"
        :key="item.id"
        type="button"
        class="flex w-full items-center gap-2.5 rounded-lg px-3 py-2.5 text-left text-sm transition-colors"
        :class="modelValue === item.id
          ? 'bg-primary/10 font-medium text-primary'
          : 'text-muted hover:bg-muted/50 hover:text-highlighted'"
-        @click="emit('update:modelValue', item.id)"
+        @click="selectTab(item.id)"
      >
        <UIcon
          :name="item.icon"
@@ -4,33 +4,68 @@ defineProps<{
  updateAvailable: boolean
  latestVersion: string | null
  releaseUrl: string | null
+  checking: boolean
+}>()
+
+// 「检查更新」已停用（改动较大，与上游版本号已不对应），暂时保留事件定义
+defineEmits<{
+  checkUpdate: []
 }>()

 const { t } = useI18n()
 </script>

 <template>
-  <div class="pl-3">
-    <div class="flex flex-wrap items-center gap-2">
-      <span class="text-sm font-medium text-highlighted">
+  <div class="flex flex-wrap items-center justify-between gap-4 py-4">
+    <div class="min-w-0">
+      <p class="text-sm font-medium text-highlighted">
        {{ t('settings.systemVersion') }}
+      </p>
+      <p class="mt-1 text-xs leading-relaxed text-muted">
+        {{ t('settings.systemVersionHint') }}
+      </p>
+    </div>
+    <div class="flex flex-wrap items-center gap-2">
+      <span class="text-sm font-medium tabular-nums text-highlighted">
+        v{{ appVersion }}
      </span>
+      <!-- 检查更新功能已停用，需要时恢复下面这段
      <UBadge
-        color="neutral"
+        v-if="updateAvailable && latestVersion"
+        color="warning"
        variant="subtle"
        size="sm"
      >
-        v{{ appVersion }}
+        {{ t('settings.updateAvailable', { version: `v${latestVersion}` }) }}
      </UBadge>
+      <UBadge
+        v-else
+        color="success"
+        variant="subtle"
+        size="sm"
+      >
+        {{ t('settings.upToDate') }}
+      </UBadge>
+      <UButton
+        :label="t('settings.checkUpdate')"
+        icon="i-lucide-refresh-cw"
+        variant="outline"
+        color="neutral"
+        size="sm"
+        class="shrink-0"
+        :loading="checking"
+        @click="emit('checkUpdate')"
+      />
      <a
        v-if="updateAvailable && latestVersion"
        :href="releaseUrl || 'https://github.com/O96u/PicHost/releases'"
        target="_blank"
        rel="noopener noreferrer"
-        class="text-xs text-warning hover:underline"
+        class="text-xs text-primary hover:underline"
      >
-        {{ t('settings.updateAvailable', { version: `v${latestVersion}` }) }}
+        {{ t('settings.viewReleases') }}
      </a>
+      -->
    </div>
  </div>
 </template>
@@ -0,0 +1,31 @@
+<script setup lang="ts">
+const { items: tags, loading, fetchTags } = useTags()
+
+onMounted(() => {
+  void fetchTags()
+})
+
+async function handleChanged() {
+  await fetchTags(true)
+}
+</script>
+
+<template>
+  <SettingsPanel>
+    <div
+      v-if="loading && !tags.length"
+      class="flex justify-center py-16"
+    >
+      <UIcon
+        name="i-lucide-loader-circle"
+        class="size-6 animate-spin text-muted"
+      />
+    </div>
+    <TagManagePanel
+      v-else
+      :tags="tags"
+      embedded
+      @changed="handleChanged"
+    />
+  </SettingsPanel>
+</template>
@@ -9,7 +9,7 @@ const model = defineModel<boolean>({ required: true })
 </script>

 <template>
-  <div class="flex items-start justify-between gap-4 px-4 py-4 sm:px-5">
+  <div class="flex items-start justify-between gap-4 py-4">
    <div class="min-w-0 flex-1 pr-2">
      <p class="text-sm font-medium text-highlighted">
        <slot name="title">
@@ -0,0 +1,546 @@
+<script setup lang="ts">
+type PolicySource = 'env' | 'db' | 'default'
+type MimeType = 'image/jpeg' | 'image/png' | 'image/webp' | 'image/gif' | 'image/svg+xml' | 'image/x-icon'
+type VideoExtension = 'mp4' | 'm4v' | 'webm' | 'mov' | 'mkv' | 'avi' | 'flv' | 'wmv' | 'mpg' | 'mpeg'
+
+const props = defineProps<{
+  part: 'upload-preference' | 'image-processing' | 'login-rate'
+  uploadImageMaxFileSizeMbSource?: PolicySource
+  uploadVideoMaxFileSizeMbSource?: PolicySource
+  uploadFileMaxFileSizeMbSource?: PolicySource
+  allowedMimeTypesSource?: PolicySource
+  allowedVideoExtensionsSource?: PolicySource
+  forbiddenFileExtensionsSource?: PolicySource
+  uploadRateIpMaxSource?: PolicySource
+  uploadRateTokenMaxSource?: PolicySource
+  uploadRateWindowMinutesSource?: PolicySource
+  loginRateMaxSource?: PolicySource
+  loginRateWindowMinutesSource?: PolicySource
+  preserveOriginalUploadSource?: PolicySource
+  mimeTypeOptions?: ReadonlyArray<{ mime: MimeType, label: string }>
+  videoExtensionOptions?: ReadonlyArray<{ extension: VideoExtension, label: string }>
+  forbiddenFileExtensionOptions?: ReadonlyArray<{ extension: string, label: string }>
+}>()
+
+const uploadImageMaxFileSizeMbDraft = defineModel<number>('uploadImageMaxFileSizeMb')
+const uploadVideoMaxFileSizeMbDraft = defineModel<number>('uploadVideoMaxFileSizeMb')
+const uploadFileMaxFileSizeMbDraft = defineModel<number>('uploadFileMaxFileSizeMb')
+const allowedMimeTypesDraft = defineModel<MimeType[]>('allowedMimeTypes')
+const allowedVideoExtensionsDraft = defineModel<VideoExtension[]>('allowedVideoExtensions')
+const forbiddenFileExtensionsDraft = defineModel<string[]>('forbiddenFileExtensions')
+const uploadRateIpMaxDraft = defineModel<number>('uploadRateIpMax')
+const uploadRateTokenMaxDraft = defineModel<number>('uploadRateTokenMax')
+const uploadRateWindowMinutesDraft = defineModel<number>('uploadRateWindowMinutes')
+const loginRateMaxDraft = defineModel<number>('loginRateMax')
+const loginRateWindowMinutesDraft = defineModel<number>('loginRateWindowMinutes')
+const preserveOriginalUploadDraft = defineModel<boolean>('preserveOriginalUpload')
+const customForbiddenExtension = ref('')
+
+const { t } = useI18n()
+
+function sourceBadge(source: PolicySource) {
+  switch (source) {
+    case 'env':
+      return { label: t('settings.badgeEnv'), color: 'warning' as const }
+    case 'db':
+      return { label: t('settings.badgeSaved'), color: 'success' as const }
+    default:
+      return { label: t('settings.badgeDefault'), color: 'neutral' as const }
+  }
+}
+
+function toggleMime(mime: MimeType, checked: boolean) {
+  if (!allowedMimeTypesDraft.value) return
+  if (checked) {
+    if (!allowedMimeTypesDraft.value.includes(mime)) {
+      allowedMimeTypesDraft.value = [...allowedMimeTypesDraft.value, mime]
+    }
+    return
+  }
+  if (allowedMimeTypesDraft.value.length <= 1) return
+  allowedMimeTypesDraft.value = allowedMimeTypesDraft.value.filter(item => item !== mime)
+}
+
+function isMimeChecked(mime: MimeType): boolean {
+  return allowedMimeTypesDraft.value?.includes(mime) ?? false
+}
+
+function toggleVideoExtension(extension: VideoExtension, checked: boolean) {
+  if (!allowedVideoExtensionsDraft.value) return
+  if (checked) {
+    if (!allowedVideoExtensionsDraft.value.includes(extension)) {
+      allowedVideoExtensionsDraft.value = [
+        ...allowedVideoExtensionsDraft.value,
+        extension
+      ]
+    }
+    return
+  }
+  if (allowedVideoExtensionsDraft.value.length <= 1) return
+  allowedVideoExtensionsDraft.value = allowedVideoExtensionsDraft.value
+    .filter(item => item !== extension)
+}
+
+function isVideoExtensionChecked(extension: VideoExtension): boolean {
+  return allowedVideoExtensionsDraft.value?.includes(extension) ?? false
+}
+
+function toggleForbiddenExtension(extension: string, checked: boolean) {
+  if (!forbiddenFileExtensionsDraft.value) return
+  if (checked) {
+    if (!forbiddenFileExtensionsDraft.value.includes(extension)) {
+      forbiddenFileExtensionsDraft.value = [
+        ...forbiddenFileExtensionsDraft.value,
+        extension
+      ]
+    }
+    return
+  }
+  forbiddenFileExtensionsDraft.value = forbiddenFileExtensionsDraft.value
+    .filter(item => item !== extension)
+}
+
+function isForbiddenExtensionChecked(extension: string): boolean {
+  return forbiddenFileExtensionsDraft.value?.includes(extension) ?? false
+}
+
+const allForbiddenExtensionOptions = computed(() => {
+  const options = new Map(
+    (props.forbiddenFileExtensionOptions ?? []).map(option => [
+      option.extension,
+      option.label
+    ])
+  )
+  for (const extension of forbiddenFileExtensionsDraft.value ?? []) {
+    if (!options.has(extension)) options.set(extension, extension.toUpperCase())
+  }
+  return [...options].map(([extension, label]) => ({ extension, label }))
+})
+
+function addCustomForbiddenExtension() {
+  const values = customForbiddenExtension.value
+    .split(',')
+    .map(value => value.trim().toLowerCase().replace(/^\.+/, ''))
+    .filter(value => /^[a-z0-9][a-z0-9_-]{0,15}$/.test(value))
+  if (!values.length) return
+  const next = new Set(forbiddenFileExtensionsDraft.value ?? [])
+  for (const value of values) next.add(value)
+  forbiddenFileExtensionsDraft.value = [...next]
+  customForbiddenExtension.value = ''
+}
+
+type UploadSizeKind = 'image' | 'video' | 'file'
+
+const uploadSizeFields = computed(() => [
+  {
+    kind: 'image' as const,
+    title: t('settings.uploadImageMaxFileSize'),
+    hint: t('settings.uploadImageMaxFileSizeHint'),
+    source: props.uploadImageMaxFileSizeMbSource,
+    value: uploadImageMaxFileSizeMbDraft.value ?? 10,
+    max: 100
+  },
+  {
+    kind: 'video' as const,
+    title: t('settings.uploadVideoMaxFileSize'),
+    hint: t('settings.uploadVideoMaxFileSizeHint'),
+    source: props.uploadVideoMaxFileSizeMbSource,
+    value: uploadVideoMaxFileSizeMbDraft.value ?? 500,
+    max: 2048
+  },
+  {
+    kind: 'file' as const,
+    title: t('settings.uploadFileMaxFileSize'),
+    hint: t('settings.uploadFileMaxFileSizeHint'),
+    source: props.uploadFileMaxFileSizeMbSource,
+    value: uploadFileMaxFileSizeMbDraft.value ?? 100,
+    max: 1024
+  }
+])
+
+function uploadSizeModel(kind: UploadSizeKind) {
+  if (kind === 'video') return uploadVideoMaxFileSizeMbDraft
+  if (kind === 'file') return uploadFileMaxFileSizeMbDraft
+  return uploadImageMaxFileSizeMbDraft
+}
+
+function clampUploadMaxFileSizeMb(kind: UploadSizeKind, value: unknown): number {
+  const num = Number(value)
+  const model = uploadSizeModel(kind)
+  const max = kind === 'video' ? 2048 : kind === 'file' ? 1024 : 100
+  if (!Number.isFinite(num)) return model.value ?? (kind === 'video' ? 500 : kind === 'file' ? 100 : 10)
+  return Math.min(max, Math.max(0, Math.round(num)))
+}
+
+function onUploadMaxFileSizeInput(kind: UploadSizeKind, event: Event) {
+  uploadSizeModel(kind).value = clampUploadMaxFileSizeMb(kind,
+    (event.target as HTMLInputElement).value
+  )
+}
+
+function onUploadMaxFileSizeNumberInput(kind: UploadSizeKind, value: string | number) {
+  uploadSizeModel(kind).value = clampUploadMaxFileSizeMb(kind, value)
+}
+</script>
+
+<template>
+  <template v-if="part === 'upload-preference'">
+    <div class="space-y-5 py-4">
+      <div
+        v-for="field in uploadSizeFields"
+        :key="field.kind"
+      >
+        <div class="flex flex-wrap items-center gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ field.title }}
+          </p>
+          <UBadge
+            v-if="field.source"
+            :color="sourceBadge(field.source).color"
+            variant="subtle"
+            size="xs"
+          >
+            {{ sourceBadge(field.source).label }}
+          </UBadge>
+        </div>
+        <p class="mt-1 text-xs leading-relaxed text-muted">
+          {{ field.hint }}
+        </p>
+        <div
+          class="mt-3 flex items-center gap-3"
+          :class="field.source === 'env' ? 'pointer-events-none opacity-60' : ''"
+        >
+          <input
+            type="range"
+            min="0"
+            :max="field.max"
+            :value="field.value"
+            class="h-1.5 min-w-0 flex-1 cursor-pointer appearance-none rounded-full bg-muted accent-primary"
+            :disabled="field.source === 'env'"
+            @input="onUploadMaxFileSizeInput(field.kind, $event)"
+          >
+          <div class="flex shrink-0 items-center gap-1.5">
+            <UInput
+              :model-value="field.value"
+              type="number"
+              :min="0"
+              :max="field.max"
+              size="xs"
+              class="w-16 tabular-nums"
+              :disabled="field.source === 'env'"
+              @update:model-value="onUploadMaxFileSizeNumberInput(field.kind, $event)"
+            />
+            <span class="text-xs text-muted">MB</span>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <div class="border-t border-default/50 py-4">
+      <div class="flex flex-wrap items-center gap-2">
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('settings.allowedMimeTypes') }}
+        </p>
+        <UBadge
+          v-if="allowedMimeTypesSource"
+          :color="sourceBadge(allowedMimeTypesSource).color"
+          variant="subtle"
+          size="xs"
+        >
+          {{ sourceBadge(allowedMimeTypesSource).label }}
+        </UBadge>
+      </div>
+      <p class="mt-1 text-xs leading-relaxed text-muted">
+        {{ t('settings.allowedMimeTypesHint') }}
+      </p>
+      <div
+        class="mt-3 flex flex-wrap gap-2"
+        :class="allowedMimeTypesSource === 'env' ? 'pointer-events-none opacity-60' : ''"
+      >
+        <label
+          v-for="option in mimeTypeOptions ?? []"
+          :key="option.mime"
+          class="inline-flex cursor-pointer items-center gap-2 rounded-lg border px-3 py-2 text-sm transition-colors"
+          :class="isMimeChecked(option.mime)
+            ? 'border-primary/40 bg-primary/5'
+            : 'border-default bg-muted/20 hover:bg-muted/40'"
+          :title="option.mime"
+        >
+          <UCheckbox
+            :model-value="isMimeChecked(option.mime)"
+            @update:model-value="(v) => toggleMime(option.mime, v === true)"
+            @click.stop
+          />
+          <span class="font-medium text-highlighted">{{ option.label }}</span>
+        </label>
+      </div>
+    </div>
+
+    <div class="border-t border-default/50 py-4">
+      <div class="flex flex-wrap items-center gap-2">
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('settings.allowedVideoExtensions') }}
+        </p>
+        <UBadge
+          v-if="allowedVideoExtensionsSource"
+          :color="sourceBadge(allowedVideoExtensionsSource).color"
+          variant="subtle"
+          size="xs"
+        >
+          {{ sourceBadge(allowedVideoExtensionsSource).label }}
+        </UBadge>
+      </div>
+      <p class="mt-1 text-xs leading-relaxed text-muted">
+        {{ t('settings.allowedVideoExtensionsHint') }}
+      </p>
+      <div
+        class="mt-3 flex flex-wrap gap-2"
+        :class="allowedVideoExtensionsSource === 'env' ? 'pointer-events-none opacity-60' : ''"
+      >
+        <label
+          v-for="option in videoExtensionOptions ?? []"
+          :key="option.extension"
+          class="inline-flex cursor-pointer items-center gap-2 rounded-lg border px-3 py-2 text-sm transition-colors"
+          :class="isVideoExtensionChecked(option.extension)
+            ? 'border-primary/40 bg-primary/5'
+            : 'border-default bg-muted/20 hover:bg-muted/40'"
+        >
+          <UCheckbox
+            :model-value="isVideoExtensionChecked(option.extension)"
+            @update:model-value="(v) => toggleVideoExtension(option.extension, v === true)"
+            @click.stop
+          />
+          <span class="font-medium text-highlighted">{{ option.label }}</span>
+        </label>
+      </div>
+    </div>
+
+    <div class="border-t border-default/50 py-4">
+      <div class="flex flex-wrap items-center gap-2">
+        <p class="text-sm font-medium text-highlighted">
+          {{ t('settings.forbiddenFileExtensions') }}
+        </p>
+        <UBadge
+          v-if="forbiddenFileExtensionsSource"
+          :color="sourceBadge(forbiddenFileExtensionsSource).color"
+          variant="subtle"
+          size="xs"
+        >
+          {{ sourceBadge(forbiddenFileExtensionsSource).label }}
+        </UBadge>
+      </div>
+      <p class="mt-1 text-xs leading-relaxed text-muted">
+        {{ t('settings.forbiddenFileExtensionsHint') }}
+      </p>
+      <div
+        class="mt-3 flex flex-wrap gap-2"
+        :class="forbiddenFileExtensionsSource === 'env' ? 'pointer-events-none opacity-60' : ''"
+      >
+        <label
+          v-for="option in allForbiddenExtensionOptions"
+          :key="option.extension"
+          class="inline-flex cursor-pointer items-center gap-2 rounded-lg border px-3 py-2 text-sm transition-colors"
+          :class="isForbiddenExtensionChecked(option.extension)
+            ? 'border-error/40 bg-error/5'
+            : 'border-default bg-muted/20 hover:bg-muted/40'"
+        >
+          <UCheckbox
+            :model-value="isForbiddenExtensionChecked(option.extension)"
+            @update:model-value="(v) => toggleForbiddenExtension(option.extension, v === true)"
+            @click.stop
+          />
+          <span class="font-medium text-highlighted">{{ option.label }}</span>
+        </label>
+      </div>
+      <div
+        class="mt-3 flex max-w-md items-center gap-2"
+        :class="forbiddenFileExtensionsSource === 'env' ? 'pointer-events-none opacity-60' : ''"
+      >
+        <UInput
+          v-model="customForbiddenExtension"
+          size="sm"
+          class="min-w-0 flex-1"
+          :placeholder="t('settings.forbiddenFileExtensionsCustomPlaceholder')"
+          :disabled="forbiddenFileExtensionsSource === 'env'"
+          @keydown.enter.prevent="addCustomForbiddenExtension"
+        />
+        <UButton
+          :label="t('settings.forbiddenFileExtensionsAdd')"
+          size="sm"
+          variant="outline"
+          color="neutral"
+          :disabled="forbiddenFileExtensionsSource === 'env'"
+          @click="addCustomForbiddenExtension"
+        />
+      </div>
+    </div>
+
+    <div class="py-4">
+      <p class="text-sm font-medium text-highlighted">
+        {{ t('settings.uploadRateGroup') }}
+      </p>
+      <p class="mt-1 text-xs leading-relaxed text-muted">
+        {{ t('settings.uploadRateFootnote') }}
+      </p>
+      <div class="mt-3 grid gap-4 sm:grid-cols-3">
+        <div>
+          <div class="flex flex-wrap items-center gap-2">
+            <p class="text-xs font-medium text-muted">
+              {{ t('settings.uploadRateIpMax') }}
+            </p>
+            <UBadge
+              v-if="uploadRateIpMaxSource"
+              :color="sourceBadge(uploadRateIpMaxSource).color"
+              variant="subtle"
+              size="xs"
+            >
+              {{ sourceBadge(uploadRateIpMaxSource).label }}
+            </UBadge>
+          </div>
+          <UInput
+            v-model.number="uploadRateIpMaxDraft"
+            type="number"
+            :min="1"
+            :max="1000"
+            size="sm"
+            class="mt-2 w-full tabular-nums"
+            :disabled="uploadRateIpMaxSource === 'env'"
+          />
+        </div>
+        <div>
+          <div class="flex flex-wrap items-center gap-2">
+            <p class="text-xs font-medium text-muted">
+              {{ t('settings.uploadRateTokenMax') }}
+            </p>
+            <UBadge
+              v-if="uploadRateTokenMaxSource"
+              :color="sourceBadge(uploadRateTokenMaxSource).color"
+              variant="subtle"
+              size="xs"
+            >
+              {{ sourceBadge(uploadRateTokenMaxSource).label }}
+            </UBadge>
+          </div>
+          <UInput
+            v-model.number="uploadRateTokenMaxDraft"
+            type="number"
+            :min="1"
+            :max="5000"
+            size="sm"
+            class="mt-2 w-full tabular-nums"
+            :disabled="uploadRateTokenMaxSource === 'env'"
+          />
+        </div>
+        <div>
+          <div class="flex flex-wrap items-center gap-2">
+            <p class="text-xs font-medium text-muted">
+              {{ t('settings.uploadRateWindowMinutes') }}
+            </p>
+            <UBadge
+              v-if="uploadRateWindowMinutesSource"
+              :color="sourceBadge(uploadRateWindowMinutesSource).color"
+              variant="subtle"
+              size="xs"
+            >
+              {{ sourceBadge(uploadRateWindowMinutesSource).label }}
+            </UBadge>
+          </div>
+          <div class="mt-2 flex items-center gap-2">
+            <UInput
+              v-model.number="uploadRateWindowMinutesDraft"
+              type="number"
+              :min="1"
+              :max="1440"
+              size="sm"
+              class="w-full tabular-nums"
+              :disabled="uploadRateWindowMinutesSource === 'env'"
+            />
+            <span class="shrink-0 text-xs text-muted">{{ t('settings.minutesUnit') }}</span>
+          </div>
+        </div>
+      </div>
+    </div>
+  </template>
+
+  <SettingsToggleRow
+    v-else-if="part === 'image-processing'"
+    v-model="preserveOriginalUploadDraft!"
+    :disabled="preserveOriginalUploadSource === 'env'"
+  >
+    <template #title>
+      <span class="inline-flex flex-wrap items-center gap-2">
+        {{ t('settings.preserveOriginalUpload') }}
+        <UBadge
+          v-if="preserveOriginalUploadSource"
+          :color="sourceBadge(preserveOriginalUploadSource).color"
+          variant="subtle"
+          size="xs"
+        >
+          {{ sourceBadge(preserveOriginalUploadSource).label }}
+        </UBadge>
+      </span>
+    </template>
+    <template #hint>
+      {{ t('settings.preserveOriginalUploadHint') }}
+    </template>
+  </SettingsToggleRow>
+
+  <template v-else-if="part === 'login-rate'">
+    <div class="grid gap-4 py-4 sm:grid-cols-2">
+      <div>
+        <div class="flex flex-wrap items-center gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ t('settings.loginRateMax') }}
+          </p>
+          <UBadge
+            v-if="loginRateMaxSource"
+            :color="sourceBadge(loginRateMaxSource).color"
+            variant="subtle"
+            size="xs"
+          >
+            {{ sourceBadge(loginRateMaxSource).label }}
+          </UBadge>
+        </div>
+        <UInput
+          v-model.number="loginRateMaxDraft"
+          type="number"
+          :min="1"
+          :max="100"
+          size="sm"
+          class="mt-2 w-full tabular-nums"
+          :disabled="loginRateMaxSource === 'env'"
+        />
+      </div>
+      <div>
+        <div class="flex flex-wrap items-center gap-2">
+          <p class="text-sm font-medium text-highlighted">
+            {{ t('settings.loginRateWindowMinutes') }}
+          </p>
+          <UBadge
+            v-if="loginRateWindowMinutesSource"
+            :color="sourceBadge(loginRateWindowMinutesSource).color"
+            variant="subtle"
+            size="xs"
+          >
+            {{ sourceBadge(loginRateWindowMinutesSource).label }}
+          </UBadge>
+        </div>
+        <div class="mt-2 flex items-center gap-2">
+          <UInput
+            v-model.number="loginRateWindowMinutesDraft"
+            type="number"
+            :min="1"
+            :max="1440"
+            size="sm"
+            class="w-full tabular-nums"
+            :disabled="loginRateWindowMinutesSource === 'env'"
+          />
+          <span class="shrink-0 text-xs text-muted">{{ t('settings.minutesUnit') }}</span>
+        </div>
+      </div>
+    </div>
+    <p class="pb-4 text-xs leading-relaxed text-muted">
+      {{ t('settings.loginRateFootnote') }}
+    </p>
+  </template>
+</template>
@@ -1,11 +1,20 @@
 <script setup lang="ts">
+import type { UploadMediaKind } from '~/composables/useUploadPreferences'
+
+const props = withDefaults(defineProps<{
+  part: 'upload-preference' | 'image-processing'
+  kind?: UploadMediaKind
+}>(), {
+  kind: 'image'
+})
+
 const {
  compressEnabled,
  autoCopyMarkdown,
  copyFormat,
  clientWebpQuality,
  loadPreferences
-} = useUploadPreferences()
+} = useUploadPreferences(props.kind)

 const { t } = useI18n()

@@ -19,16 +28,11 @@ const {
 const copyFormatItems = computed(() => [
  { label: t('copy.url'), value: 'url' as const },
  { label: t('copy.markdown'), value: 'markdown' as const },
-  { label: t('copy.html'), value: 'html' as const }
+  { label: t('copy.html'), value: 'html' as const },
+  { label: t('copy.bbcode'), value: 'bbcode' as const }
 ])

-const clientQualityLevel = computed(() => {
-  if (clientWebpQuality.value >= 85) return t('preferences.qualityHigh')
-  if (clientWebpQuality.value >= 60) return t('preferences.qualityMedium')
-  return t('preferences.qualityLow')
-})
-
-function setCopyFormat(value: 'url' | 'markdown' | 'html') {
+function setCopyFormat(value: 'url' | 'markdown' | 'html' | 'bbcode') {
  copyFormat.value = value
 }

@@ -37,6 +41,11 @@ function onClientQualityInput(event: Event) {
  clientWebpQuality.value = Number.isFinite(value) ? value : 80
 }

+function onClientQualityNumberInput(value: string | number) {
+  const num = Number(value)
+  clientWebpQuality.value = Number.isFinite(num) ? Math.min(100, Math.max(1, Math.round(num))) : 80
+}
+
 onMounted(() => {
  loadPreferences()
  void loadUserSettings()
@@ -44,8 +53,7 @@ onMounted(() => {
 </script>

 <template>
-  <SettingsSection :title="t('preferences.processing')">
-    <SettingsGroup>
+  <template v-if="part === 'image-processing'">
    <SettingsToggleRow
      v-model="compressEnabled"
      :title="t('preferences.clientCompress')"
@@ -53,7 +61,7 @@ onMounted(() => {
    />
    <div
      v-if="userSettings"
-        class="flex items-start justify-between gap-4 px-4 py-4 sm:px-5"
+      class="flex items-start justify-between gap-4 py-4"
    >
      <div class="min-w-0 flex-1 pr-2">
        <p class="flex flex-wrap items-center gap-x-1.5 gap-y-1 text-sm font-medium text-highlighted">
@@ -87,9 +95,8 @@ onMounted(() => {
        class="size-5 animate-spin text-muted"
      />
    </div>
-      <div class="px-4 py-4 sm:px-5">
-        <div class="flex items-start justify-between gap-4">
-          <div class="min-w-0 flex-1">
+    <div class="py-4">
+      <div class="min-w-0">
        <p class="text-sm font-medium text-highlighted">
          {{ t('preferences.webpQuality') }}
        </p>
@@ -97,45 +104,50 @@ onMounted(() => {
          {{ t('preferences.webpQualityHint') }}
        </p>
      </div>
-          <div class="shrink-0 text-right text-xs text-muted">
-            <p>{{ t('preferences.current', { n: clientWebpQuality }) }}</p>
-            <p class="mt-0.5">
-              {{ clientQualityLevel }}
-            </p>
-          </div>
-        </div>
+      <div class="mt-3 flex items-center gap-3">
        <input
          type="range"
          min="1"
          max="100"
          :value="clientWebpQuality"
-          class="mt-3 h-1.5 w-full cursor-pointer appearance-none rounded-full bg-muted accent-primary"
+          class="h-1.5 min-w-0 flex-1 cursor-pointer appearance-none rounded-full bg-muted accent-primary"
          @input="onClientQualityInput"
        >
+        <UInput
+          :model-value="clientWebpQuality"
+          type="number"
+          min="1"
+          max="100"
+          size="xs"
+          class="w-14 shrink-0 tabular-nums"
+          @update:model-value="onClientQualityNumberInput"
+        />
      </div>
-    </SettingsGroup>
-  </SettingsSection>
+    </div>
+  </template>

-  <SettingsSection :title="t('settings.uploadConvenience')">
-    <SettingsGroup>
+  <template v-else>
    <SettingsToggleRow
      v-model="autoCopyMarkdown"
      :title="t('preferences.autoCopy')"
      :hint="t('preferences.autoCopyHint')"
    />
-      <div class="flex flex-col gap-3 px-4 py-4 sm:flex-row sm:items-center sm:justify-between sm:px-5">
+    <div class="py-4">
      <p class="text-sm font-medium text-highlighted">
        {{ t('settings.defaultCopyFormat') }}
      </p>
+      <p class="mt-1 text-xs leading-relaxed text-muted">
+        {{ t('settings.defaultCopyFormatHint') }}
+      </p>
      <div
-          class="flex w-full max-w-xs gap-1 rounded-lg border border-default p-0.5 sm:w-auto"
+        class="mt-3 flex w-full max-w-md gap-1 rounded-lg border border-default p-0.5"
        :class="autoCopyMarkdown ? '' : 'pointer-events-none opacity-40'"
      >
        <UButton
          v-for="item in copyFormatItems"
          :key="item.value"
          size="xs"
-            class="flex-1 justify-center sm:min-w-[4.5rem]"
+          class="flex-1 justify-center"
          :variant="copyFormat === item.value ? 'solid' : 'ghost'"
          :color="copyFormat === item.value ? 'primary' : 'neutral'"
          :label="item.label"
@@ -143,6 +155,5 @@ onMounted(() => {
        />
      </div>
    </div>
-    </SettingsGroup>
-  </SettingsSection>
+  </template>
 </template>
@@ -0,0 +1,43 @@
+<script setup lang="ts">
+const { transcodeToHls, loadPreferences } = useUploadPreferences('video')
+const { t } = useI18n()
+const {
+  lowMemory,
+  memoryBytes,
+  load: loadTranscodeSettings
+} = useTranscodeSettings()
+
+const memoryGb = computed(() => (
+  memoryBytes.value > 0
+    ? (memoryBytes.value / (1024 * 1024 * 1024)).toFixed(1)
+    : '—'
+))
+
+onMounted(() => {
+  loadPreferences()
+  void loadTranscodeSettings()
+})
+</script>
+
+<template>
+  <UAlert
+    v-if="lowMemory"
+    color="warning"
+    variant="subtle"
+    icon="i-lucide-triangle-alert"
+    :title="t('preferences.lowMemoryTranscodeTitle')"
+    :description="t('preferences.lowMemoryTranscodeHint', { memory: memoryGb })"
+    class="my-4"
+  />
+  <SettingsToggleRow
+    v-model="transcodeToHls"
+    :title="t('preferences.transcodeToHls')"
+    :hint="t('preferences.transcodeToHlsHint')"
+  />
+  <div
+    v-if="transcodeToHls"
+    class="border-t border-default/50 py-4"
+  >
+    <TranscodeSettingsControls />
+  </div>
+</template>
@@ -8,6 +8,7 @@ defineProps<{
  totalPages: number
  total: number
  pageSize: number
+  showHidden: boolean
  loading?: boolean
 }>()

@@ -15,6 +16,9 @@ const emit = defineEmits<{
  'retry': [jobId: string]
  'download': [jobId: string]
  'cancel': [jobId: string]
+  'hide': [jobId: string, hidden: boolean]
+  'hideAll': [hidden: boolean]
+  'toggleHidden': []
  'view': [job: BackupJobItem]
  'update:page': [page: number]
  'update:pageSize': [pageSize: number]
@@ -26,7 +30,8 @@ function typeLabel(type: BackupJobItem['type']): string {
  const map: Record<BackupJobItem['type'], string> = {
    full_export: t('storage.backup.jobTypeExport'),
    full_restore: t('storage.backup.jobTypeRestore'),
-    backend_sync: t('storage.backup.jobTypeSync')
+    backend_sync: t('storage.backup.jobTypeSync'),
+    site_sync: t('storage.backup.jobTypeSiteSync')
  }
  return map[type]
 }
@@ -53,6 +58,12 @@ function progressPercent(job: BackupJobItem): number {
  return Math.min(100, Math.round((job.progress / job.total) * 100))
 }

+function progressUnit(job: BackupJobItem): string {
+  return job.type === 'full_restore'
+    ? t('storage.backup.progressUnitObjects')
+    : t('storage.backup.progressUnitMedia')
+}
+
 function jobMessage(job: BackupJobItem): string {
  if (job.status === 'failed') {
    return job.error || job.message || t('storage.backup.jobFailedUnknown')
@@ -78,6 +89,10 @@ function canView(job: BackupJobItem): boolean {
  return job.type === 'full_restore' && job.status === 'done' && Boolean(job.message)
 }

+function canHide(job: BackupJobItem): boolean {
+  return job.status === 'done' || job.status === 'failed' || job.hidden
+}
+
 function formatTime(value: string) {
  if (!value) return '—'
  return new Date(value).toLocaleString(locale.value, { hour12: false })
@@ -95,11 +110,33 @@ function formatTime(value: string) {
          {{ t('storage.backup.jobsSubtitle') }}
        </p>
      </div>
+      <div class="flex shrink-0 items-center gap-2">
        <UIcon
          v-if="polling"
          name="i-lucide-loader-circle"
-        class="size-4 shrink-0 animate-spin text-muted"
+          class="size-4 animate-spin text-muted"
        />
+        <UButton
+          size="xs"
+          variant="ghost"
+          color="neutral"
+          :icon="showHidden ? 'i-lucide-eye-off' : 'i-lucide-eye'"
+          :label="showHidden
+            ? t('storage.backup.hiddenJobsHide')
+            : t('storage.backup.hiddenJobsShow')"
+          @click="emit('toggleHidden')"
+        />
+        <UButton
+          size="xs"
+          variant="outline"
+          color="neutral"
+          :icon="showHidden ? 'i-lucide-rotate-ccw' : 'i-lucide-x'"
+          :label="showHidden
+            ? t('storage.backup.jobsRestoreAll')
+            : t('storage.backup.jobsHideAll')"
+          @click="emit('hideAll', !showHidden)"
+        />
+      </div>
    </header>

    <div
@@ -135,7 +172,7 @@ function formatTime(value: string) {
              {{ t('storage.backup.colProgress') }}
            </th>
            <th class="px-4 py-3 font-medium sm:px-5">
-              {{ t('storage.backup.colCreated') }}
+              {{ t('storage.backup.colUpdated') }}
            </th>
            <th class="px-4 py-3 font-medium sm:px-5">
              {{ t('storage.backup.colActions') }}
@@ -174,7 +211,7 @@ function formatTime(value: string) {
                class="text-xs text-dimmed"
              >—</span>
            </td>
-            <td class="min-w-32 px-4 py-3.5 sm:px-5">
+            <td class="min-w-40 px-4 py-3.5 sm:px-5">
              <div class="flex items-center gap-2">
                <div class="h-1 min-w-0 flex-1 overflow-hidden rounded-full bg-muted">
                  <div
@@ -183,15 +220,20 @@ function formatTime(value: string) {
                    :style="{ width: `${progressPercent(job)}%` }"
                  />
                </div>
-                <span class="shrink-0 text-xs tabular-nums text-muted">
+                <span class="flex shrink-0 flex-col text-right">
+                  <span class="text-xs tabular-nums text-muted">
                    <template v-if="job.total">{{ job.progress }}/{{ job.total }}</template>
                    <template v-else-if="job.status === 'done'">100%</template>
                    <template v-else>—</template>
                  </span>
+                  <span class="text-[10px] text-dimmed">
+                    {{ progressUnit(job) }}
+                  </span>
+                </span>
              </div>
            </td>
            <td class="px-4 py-3.5 whitespace-nowrap text-xs text-muted sm:px-5">
-              {{ formatTime(job.createdAt) }}
+              {{ formatTime(job.updatedAt || job.finishedAt || job.createdAt) }}
            </td>
            <td class="px-4 py-3.5 sm:px-5">
              <div class="flex flex-wrap gap-1.5">
@@ -231,6 +273,17 @@ function formatTime(value: string) {
                  color="neutral"
                  @click="emit('retry', job.id)"
                />
+                <UButton
+                  v-if="canHide(job)"
+                  size="xs"
+                  variant="outline"
+                  :color="job.hidden ? 'neutral' : 'error'"
+                  :icon="job.hidden ? 'i-lucide-eye' : 'i-lucide-x'"
+                  :title="job.hidden
+                    ? t('storage.backup.jobUnhide')
+                    : t('storage.backup.jobHide')"
+                  @click="emit('hide', job.id, !job.hidden)"
+                />
              </div>
            </td>
          </tr>
@@ -54,6 +54,19 @@ function formatTime(value: string) {
  return new Date(value).toLocaleString(locale.value, { hour12: false })
 }

+function getErrorMessage(error: unknown) {
+  const value = error as {
+    data?: { data?: { message?: string }, message?: string }
+    statusMessage?: string
+    message?: string
+  }
+  return value?.data?.data?.message
+    ?? value?.data?.message
+    ?? value?.statusMessage
+    ?? value?.message
+    ?? t('storage.backup.previewFailed')
+}
+
 function pickFile() {
  fileInput.value?.click()
 }
@@ -90,8 +103,12 @@ async function submit() {
      archiveName: selectedPackage.value || undefined
    })
    confirmOpen.value = true
-  } catch {
-    toast.add({ title: t('storage.backup.previewFailed'), color: 'error' })
+  } catch (error: unknown) {
+    toast.add({
+      title: t('storage.backup.previewFailed'),
+      description: getErrorMessage(error),
+      color: 'error'
+    })
  } finally {
    previewLoading.value = false
  }
@@ -0,0 +1,330 @@
+<script setup lang="ts">
+import type {
+  SiteSyncDirection,
+  SiteSyncRequest
+} from '~/types/backup'
+import { loadSiteSyncForm, saveSiteSyncForm } from '~/utils/site-sync-form'
+
+const props = defineProps<{
+  busy: boolean
+  disabled?: boolean
+  activeJob?: {
+    progress: number
+    total: number
+    message: string
+    payload: Record<string, unknown>
+  } | null
+  resumableJob?: {
+    id: string
+    payload: Record<string, unknown>
+  } | null
+}>()
+
+const emit = defineEmits<{
+  sync: [body: SiteSyncRequest]
+}>()
+
+const { t } = useI18n()
+const targetBaseUrl = ref('')
+const token = ref('')
+const conflictMode = ref<'skip' | 'overwrite'>('skip')
+const direction = ref<SiteSyncDirection>('push')
+const scope = ref<'all' | 'image' | 'video' | 'file'>('all')
+
+function loadSavedForm() {
+  if (!import.meta.client) return
+  const saved = loadSiteSyncForm()
+  if (saved?.targetBaseUrl) targetBaseUrl.value = saved.targetBaseUrl
+  if (saved?.token) token.value = saved.token
+}
+
+function persistForm() {
+  saveSiteSyncForm(targetBaseUrl.value, token.value)
+}
+
+watch([targetBaseUrl, token], persistForm)
+
+onMounted(loadSavedForm)
+
+const scopeItems = computed(() => [
+  { value: 'all' as const, label: t('storage.backup.siteSyncScopeAll') },
+  { value: 'image' as const, label: t('storage.backup.siteSyncScopeImage') },
+  { value: 'video' as const, label: t('storage.backup.siteSyncScopeVideo') },
+  { value: 'file' as const, label: t('storage.backup.siteSyncScopeFile') }
+])
+
+watch(() => props.resumableJob, (job) => {
+  if (!job) return
+  direction.value = job.payload.direction === 'pull' ? 'pull' : 'push'
+  if (typeof job.payload.targetBaseUrl === 'string') {
+    targetBaseUrl.value = job.payload.targetBaseUrl
+  }
+}, { immediate: true })
+
+const canSubmit = computed(() =>
+  !props.busy
+  && !props.disabled
+  && Boolean(targetBaseUrl.value.trim())
+  && Boolean(token.value.trim())
+)
+const canResume = computed(() =>
+  !props.busy
+  && !props.disabled
+  && Boolean(props.resumableJob)
+  && Boolean(token.value.trim())
+)
+const fileProgress = computed(() => {
+  const payload = props.activeJob?.payload
+  return {
+    synced: Number(payload?.filesSynced ?? 0),
+    total: Number(payload?.totalFiles ?? 0)
+  }
+})
+const isPull = computed(() => direction.value === 'pull')
+const canAbandon = computed(() =>
+  !props.busy
+  && Boolean(props.resumableJob)
+)
+const abandonConfirm = computed(() => (
+  isPull.value || token.value.trim()
+    ? t('storage.backup.siteSyncAbandonConfirm')
+    : t('storage.backup.siteSyncAbandonWithoutTokenConfirm')
+))
+const directionSubtitle = computed(() => (
+  isPull.value
+    ? t('storage.backup.siteSyncPullSubtitle')
+    : t('storage.backup.siteSyncPushSubtitle')
+))
+const endpointLabel = computed(() => (
+  isPull.value
+    ? t('storage.backup.siteSyncSource')
+    : t('storage.backup.siteSyncTarget')
+))
+const tokenLabel = computed(() => (
+  isPull.value
+    ? t('storage.backup.siteSyncSourceToken')
+    : t('storage.backup.siteSyncToken')
+))
+const tokenPlaceholder = computed(() => (
+  isPull.value
+    ? t('storage.backup.siteSyncSourceTokenPlaceholder')
+    : t('storage.backup.siteSyncTokenPlaceholder')
+))
+const startLabel = computed(() => (
+  isPull.value
+    ? t('storage.backup.siteSyncStartPull')
+    : t('storage.backup.siteSyncStartPush')
+))
+
+function submit(resume = false) {
+  if (resume ? !canResume.value : !canSubmit.value) return
+  emit('sync', {
+    targetBaseUrl: targetBaseUrl.value.trim(),
+    token: token.value.trim(),
+    conflictMode: conflictMode.value,
+    direction: direction.value,
+    scope: scope.value,
+    ...(resume && props.resumableJob ? { resumeJobId: props.resumableJob.id } : {})
+  })
+}
+
+function startNew() {
+  submit(false)
+}
+
+function resumeSync() {
+  submit(true)
+}
+
+function abandonSync() {
+  if (!canAbandon.value || !props.resumableJob) return
+  if (!window.confirm(abandonConfirm.value)) return
+  emit('sync', {
+    targetBaseUrl: targetBaseUrl.value.trim(),
+    token: token.value.trim(),
+    conflictMode: conflictMode.value,
+    direction: direction.value,
+    abandonJobId: props.resumableJob.id
+  })
+}
+
+function setConflictMode(mode: 'skip' | 'overwrite') {
+  conflictMode.value = mode
+}
+
+function setDirection(value: SiteSyncDirection) {
+  direction.value = value
+}
+
+function setScope(value: 'all' | 'image' | 'video' | 'file') {
+  scope.value = value
+}
+</script>
+
+<template>
+  <article class="rounded-xl border border-default bg-elevated p-4 sm:p-5">
+    <div class="flex items-start gap-3">
+      <div class="flex size-10 shrink-0 items-center justify-center rounded-lg bg-primary/10 text-primary">
+        <UIcon
+          name="i-lucide-server-cog"
+          class="size-5"
+        />
+      </div>
+      <div class="min-w-0">
+        <h3 class="text-base font-semibold">
+          {{ t('storage.backup.siteSyncTitle') }}
+        </h3>
+        <p class="mt-0.5 text-sm leading-relaxed text-muted">
+          {{ directionSubtitle }}
+        </p>
+      </div>
+    </div>
+
+    <div class="mt-4 grid gap-3 lg:grid-cols-[minmax(0,1.2fr)_minmax(0,1fr)_auto] lg:items-end">
+      <div class="space-y-1.5">
+        <label class="text-xs text-muted">{{ endpointLabel }}</label>
+        <UInput
+          v-model="targetBaseUrl"
+          placeholder="https://target.example.com"
+          size="sm"
+          class="w-full"
+          :disabled="busy || disabled"
+        />
+      </div>
+      <div class="space-y-1.5">
+        <label class="text-xs text-muted">{{ tokenLabel }}</label>
+        <UInput
+          v-model="token"
+          type="password"
+          :placeholder="tokenPlaceholder"
+          size="sm"
+          class="w-full"
+          :disabled="busy || disabled"
+        />
+      </div>
+      <UButton
+        :label="startLabel"
+        :icon="isPull ? 'i-lucide-cloud-download' : 'i-lucide-cloud-upload'"
+        color="primary"
+        :loading="busy"
+        :disabled="!canSubmit"
+        @click="startNew"
+      />
+      <UButton
+        v-if="resumableJob"
+        :label="t('storage.backup.siteSyncResume')"
+        icon="i-lucide-play"
+        color="warning"
+        :loading="busy"
+        :disabled="!canResume"
+        class="lg:col-start-3"
+        @click="resumeSync"
+      />
+      <UButton
+        v-if="resumableJob"
+        :label="t('storage.backup.siteSyncAbandon')"
+        icon="i-lucide-trash-2"
+        color="error"
+        variant="outline"
+        :loading="busy"
+        :disabled="!canAbandon"
+        class="lg:col-start-3"
+        @click="abandonSync"
+      />
+    </div>
+
+    <div class="mt-3 grid gap-3 sm:grid-cols-2">
+      <div class="flex flex-wrap items-center gap-2">
+        <span class="text-xs text-muted">{{ t('storage.backup.siteSyncDirection') }}</span>
+        <UButton
+          size="xs"
+          :variant="direction === 'push' ? 'solid' : 'ghost'"
+          :color="direction === 'push' ? 'primary' : 'neutral'"
+          :label="t('storage.backup.siteSyncPush')"
+          :disabled="busy || disabled"
+          @click="setDirection('push')"
+        />
+        <UButton
+          size="xs"
+          :variant="direction === 'pull' ? 'solid' : 'ghost'"
+          :color="direction === 'pull' ? 'primary' : 'neutral'"
+          :label="t('storage.backup.siteSyncPull')"
+          :disabled="busy || disabled"
+          @click="setDirection('pull')"
+        />
+      </div>
+      <div class="flex flex-wrap items-center gap-2 sm:justify-end">
+        <span class="text-xs text-muted">{{ t('storage.backup.siteSyncConflict') }}</span>
+        <UButton
+          size="xs"
+          :variant="conflictMode === 'skip' ? 'solid' : 'ghost'"
+          :color="conflictMode === 'skip' ? 'primary' : 'neutral'"
+          :label="t('storage.backup.siteSyncSkip')"
+          :disabled="busy || disabled"
+          @click="setConflictMode('skip')"
+        />
+        <UButton
+          size="xs"
+          :variant="conflictMode === 'overwrite' ? 'solid' : 'ghost'"
+          :color="conflictMode === 'overwrite' ? 'primary' : 'neutral'"
+          :label="t('storage.backup.siteSyncOverwrite')"
+          :disabled="busy || disabled"
+          @click="setConflictMode('overwrite')"
+        />
+      </div>
+    </div>
+
+    <div class="mt-3 flex flex-wrap items-center gap-2">
+      <span class="text-xs text-muted">{{ t('storage.backup.siteSyncContent') }}</span>
+      <UButton
+        v-for="item in scopeItems"
+        :key="item.value"
+        size="xs"
+        :variant="scope === item.value ? 'solid' : 'ghost'"
+        :color="scope === item.value ? 'primary' : 'neutral'"
+        :label="item.label"
+        :disabled="busy || disabled"
+        @click="setScope(item.value)"
+      />
+    </div>
+
+    <UAlert
+      v-if="activeJob"
+      class="mt-4"
+      color="primary"
+      variant="subtle"
+      icon="i-lucide-refresh-cw"
+      :description="activeJob.message"
+    />
+
+    <div
+      v-if="activeJob"
+      class="mt-3 grid gap-3 rounded-lg border border-default bg-default/40 p-3 sm:grid-cols-2"
+    >
+      <div>
+        <p class="text-xs text-muted">
+          {{ t('storage.backup.siteSyncScanProgress') }}
+        </p>
+        <p class="mt-1 font-mono text-sm font-medium">
+          {{ activeJob.message }}
+        </p>
+      </div>
+      <div>
+        <p class="text-xs text-muted">
+          {{ t('storage.backup.siteSyncFileProgress') }}
+        </p>
+        <p class="mt-1 font-mono text-sm font-medium">
+          {{ fileProgress.synced }} / {{ fileProgress.total }}
+        </p>
+      </div>
+    </div>
+
+    <BackupJobProgress
+      v-if="activeJob"
+      class="mt-2"
+      :message="activeJob.message"
+      :progress="activeJob.progress"
+      :total="activeJob.total"
+    />
+  </article>
+</template>
@@ -0,0 +1,134 @@
+<script setup lang="ts">
+import { loadSiteSyncForm, saveSiteSyncForm } from '~/utils/site-sync-form'
+
+const props = defineProps<{
+  open: boolean
+  keys: string[]
+  scope: 'image' | 'video' | 'file'
+}>()
+
+const emit = defineEmits<{
+  'update:open': [value: boolean]
+}>()
+
+const { t } = useI18n()
+const { startSiteSync } = useBackup()
+
+const targetBaseUrl = ref('')
+const token = ref('')
+const conflictMode = ref<'skip' | 'overwrite'>('skip')
+const busy = ref(false)
+
+watch(() => props.open, (open) => {
+  if (!open) return
+  const saved = loadSiteSyncForm()
+  if (saved) {
+    targetBaseUrl.value = saved.targetBaseUrl
+    token.value = saved.token
+  }
+}, { immediate: true })
+
+watch([targetBaseUrl, token], () => {
+  saveSiteSyncForm(targetBaseUrl.value, token.value)
+})
+
+const canSubmit = computed(() =>
+  !busy.value
+  && props.keys.length > 0
+  && Boolean(targetBaseUrl.value.trim())
+  && Boolean(token.value.trim())
+)
+
+function setConflict(mode: 'skip' | 'overwrite') {
+  conflictMode.value = mode
+}
+
+async function submit() {
+  if (!canSubmit.value) return
+  busy.value = true
+  try {
+    await startSiteSync({
+      targetBaseUrl: targetBaseUrl.value.trim(),
+      token: token.value.trim(),
+      conflictMode: conflictMode.value,
+      direction: 'push',
+      scope: props.scope,
+      keys: props.keys
+    })
+    emit('update:open', false)
+  } catch {
+    // useBackup 已提示错误
+  } finally {
+    busy.value = false
+  }
+}
+</script>
+
+<template>
+  <UModal
+    :open="open"
+    :title="t('storage.backup.syncSelectedTitle')"
+    :description="t('storage.backup.syncSelectedSubtitle', { n: keys.length })"
+    @update:open="emit('update:open', $event)"
+  >
+    <template #body>
+      <div class="space-y-3">
+        <div class="space-y-1.5">
+          <label class="text-xs text-muted">{{ t('storage.backup.siteSyncTarget') }}</label>
+          <UInput
+            v-model="targetBaseUrl"
+            placeholder="https://target.example.com"
+            size="sm"
+            class="w-full"
+          />
+        </div>
+        <div class="space-y-1.5">
+          <label class="text-xs text-muted">{{ t('storage.backup.siteSyncToken') }}</label>
+          <UInput
+            v-model="token"
+            type="password"
+            :placeholder="t('storage.backup.siteSyncTokenPlaceholder')"
+            size="sm"
+            class="w-full"
+          />
+        </div>
+        <div class="flex flex-wrap items-center gap-2">
+          <span class="text-xs text-muted">{{ t('storage.backup.siteSyncConflict') }}</span>
+          <UButton
+            size="xs"
+            :variant="conflictMode === 'skip' ? 'solid' : 'ghost'"
+            :color="conflictMode === 'skip' ? 'primary' : 'neutral'"
+            :label="t('storage.backup.siteSyncSkip')"
+            @click="setConflict('skip')"
+          />
+          <UButton
+            size="xs"
+            :variant="conflictMode === 'overwrite' ? 'solid' : 'ghost'"
+            :color="conflictMode === 'overwrite' ? 'primary' : 'neutral'"
+            :label="t('storage.backup.siteSyncOverwrite')"
+            @click="setConflict('overwrite')"
+          />
+        </div>
+      </div>
+    </template>
+
+    <template #footer>
+      <div class="flex justify-end gap-2">
+        <UButton
+          :label="t('common.cancel')"
+          color="neutral"
+          variant="outline"
+          @click="emit('update:open', false)"
+        />
+        <UButton
+          :label="t('storage.backup.syncSelectedStart')"
+          icon="i-lucide-cloud-upload"
+          color="primary"
+          :loading="busy"
+          :disabled="!canSubmit"
+          @click="submit"
+        />
+      </div>
+    </template>
+  </UModal>
+</template>
@@ -21,13 +21,17 @@ const emit = defineEmits<{

 const { t } = useI18n()

-const typeIcon = computed(() =>
-  props.backend.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'
-)
+const typeIcon = computed(() => {
+  if (props.backend.type === 'local') return 'i-lucide-hard-drive'
+  if (props.backend.type === 'telegram') return 'i-lucide-send'
+  return 'i-lucide-cloud'
+})

-const typeLabel = computed(() =>
-  props.backend.type === 'local' ? t('storage.backendLocal') : t('storage.backendCloud')
-)
+const typeLabel = computed(() => {
+  if (props.backend.type === 'local') return t('storage.backendLocal')
+  if (props.backend.type === 'telegram') return t('storage.backendTelegram')
+  return t('storage.backendCloud')
+})

 const actionsDisabled = computed(() => props.envOverride || props.busy)

@@ -38,7 +42,7 @@ function canSetDefault() {
 }

 function canEdit() {
-  return props.backend.type === 's3'
+  return props.backend.type === 's3' || props.backend.type === 'telegram'
 }

 function canToggle() {
@@ -2,9 +2,10 @@
 import type { QuotaUnit } from '~/composables/useFileSize'
 import type { StorageBackendItem } from '~/types/storage'

-type StorageProvider = 'r2' | 'cos' | 'oss' | 'aws' | 'custom'
+type StorageProvider = 'r2' | 'cos' | 'oss' | 'aws' | 'custom' | 'telegram'

 export interface StorageFormPayload {
+  backendType: 's3' | 'telegram'
  name: string
  provider: StorageProvider
  config: {
@@ -13,10 +14,13 @@ export interface StorageFormPayload {
    bucket: string
    prefix?: string
    forcePathStyle: boolean
+    chatId?: string
+    apiProxyUrl?: string
  }
  secrets: {
    accessKeyId: string
    secretAccessKey: string
+    botToken: string
  }
  servingMode: 'proxy' | 'public'
  publicUrl: string
@@ -47,11 +51,18 @@ const prefix = ref('')
 const forcePathStyle = ref(false)
 const accessKeyId = ref('')
 const secretAccessKey = ref('')
+const chatId = ref('')
+const botToken = ref('')
+const apiProxyUrl = ref('')
 const servingMode = ref<'proxy' | 'public'>('proxy')
 const publicUrl = ref('')
 const quotaValue = ref('')
 const quotaUnit = ref<QuotaUnit>('GB')

+const isTelegram = computed(() =>
+  provider.value === 'telegram' || props.backend?.type === 'telegram'
+)
+
 const quotaUnitOptions = computed(() =>
  QUOTA_UNITS.map(unit => ({ label: unit, value: unit }))
 )
@@ -61,7 +72,8 @@ const providerOptions = computed(() => [
  { label: t('storage.providerCos'), value: 'cos' as const },
  { label: t('storage.providerOss'), value: 'oss' as const },
  { label: t('storage.providerAws'), value: 'aws' as const },
-  { label: t('storage.providerCustom'), value: 'custom' as const }
+  { label: t('storage.providerCustom'), value: 'custom' as const },
+  { label: t('storage.providerTelegram'), value: 'telegram' as const }
 ])

 const servingModeOptions = computed(() => [
@@ -79,6 +91,10 @@ function applyProviderTemplate(value: StorageProvider) {
  if (props.createMode) {
    name.value = providerLabel(value)
  }
+  if (value === 'telegram') {
+    servingMode.value = 'proxy'
+    return
+  }
  switch (value) {
    case 'r2':
      endpoint.value = 'https://{account_id}.r2.cloudflarestorage.com'
@@ -114,9 +130,7 @@ function detectProvider(config: StorageBackendItem['config']): StorageProvider {
  return 'custom'
 }

-function loadBackend(backend: StorageBackendItem | null | undefined) {
-  if (!backend || backend.type !== 's3') {
-    if (props.createMode) {
+function resetCreateDefaults() {
  name.value = ''
  provider.value = 'r2'
  applyProviderTemplate('r2')
@@ -124,11 +138,36 @@ function loadBackend(backend: StorageBackendItem | null | undefined) {
  prefix.value = ''
  accessKeyId.value = ''
  secretAccessKey.value = ''
+  chatId.value = ''
+  botToken.value = ''
+  apiProxyUrl.value = ''
  servingMode.value = 'proxy'
  publicUrl.value = ''
  quotaValue.value = ''
  quotaUnit.value = 'GB'
 }
+
+function loadBackend(backend: StorageBackendItem | null | undefined) {
+  if (!backend) {
+    if (props.createMode) resetCreateDefaults()
+    return
+  }
+
+  if (backend.type === 'telegram') {
+    name.value = backend.name
+    provider.value = 'telegram'
+    chatId.value = backend.config.chatId ?? ''
+    apiProxyUrl.value = backend.config.apiProxyUrl ?? ''
+    botToken.value = ''
+    const quota = bytesToQuotaInput(backend.quotaBytes)
+    quotaValue.value = quota.value
+    quotaUnit.value = quota.unit
+    servingMode.value = 'proxy'
+    return
+  }
+
+  if (backend.type !== 's3') {
+    if (props.createMode) resetCreateDefaults()
    return
  }

@@ -157,7 +196,9 @@ watch(provider, (value) => {
 })

 function handleSubmit() {
+  const backendType = isTelegram.value ? 'telegram' : 's3'
  emit('submit', {
+    backendType,
    name: name.value.trim() || providerLabel(provider.value),
    provider: provider.value,
    config: {
@@ -165,13 +206,16 @@ function handleSubmit() {
      region: region.value.trim() || 'auto',
      bucket: bucket.value.trim(),
      prefix: prefix.value.trim() || undefined,
-      forcePathStyle: forcePathStyle.value
+      forcePathStyle: forcePathStyle.value,
+      chatId: chatId.value.trim() || undefined,
+      apiProxyUrl: apiProxyUrl.value.trim() || undefined
    },
    secrets: {
      accessKeyId: accessKeyId.value.trim(),
-      secretAccessKey: secretAccessKey.value.trim()
+      secretAccessKey: secretAccessKey.value.trim(),
+      botToken: botToken.value.trim()
    },
-    servingMode: servingMode.value,
+    servingMode: isTelegram.value ? 'proxy' : servingMode.value,
    publicUrl: publicUrl.value.trim(),
    quotaValue: String(quotaValue.value ?? '').trim(),
    quotaUnit: quotaUnit.value
@@ -190,6 +234,7 @@ function handleSubmit() {
        v-model="provider"
        :items="providerOptions"
        class="w-full"
+        :disabled="!createMode && backend?.type === 'telegram'"
      />
    </div>

@@ -201,6 +246,58 @@ function handleSubmit() {
      />
    </div>

+    <template v-if="isTelegram">
+      <div class="space-y-2">
+        <label class="text-sm">
+          {{ t('storage.telegramChatId') }}
+          <span class="text-error">*</span>
+        </label>
+        <UInput
+          v-model="chatId"
+          :placeholder="t('storage.telegramChatIdPlaceholder')"
+          class="w-full font-mono text-sm"
+          required
+        />
+        <p class="text-xs text-muted">
+          {{ t('storage.telegramChatIdHint') }}
+        </p>
+      </div>
+
+      <div class="space-y-2">
+        <label class="text-sm">
+          {{ t('storage.telegramBotToken') }}
+          <span
+            v-if="createMode"
+            class="text-error"
+          >*</span>
+        </label>
+        <UInput
+          v-model="botToken"
+          type="password"
+          :placeholder="backend?.secretsMasked.botToken || ''"
+          class="w-full font-mono text-sm"
+          :required="createMode"
+        />
+      </div>
+
+      <div class="space-y-2">
+        <label class="text-sm">{{ t('storage.telegramApiProxy') }}</label>
+        <UInput
+          v-model="apiProxyUrl"
+          :placeholder="t('storage.telegramApiProxyPlaceholder')"
+          class="w-full font-mono text-sm"
+        />
+        <p class="text-xs text-muted">
+          {{ t('storage.telegramApiProxyHint') }}
+        </p>
+      </div>
+
+      <p class="text-xs text-muted">
+        {{ t('storage.telegramServingHint') }}
+      </p>
+    </template>
+
+    <template v-else>
      <div class="space-y-2">
        <label class="text-sm">{{ t('storage.endpoint') }}</label>
        <UInput
@@ -300,6 +397,7 @@ function handleSubmit() {
          class="w-full font-mono text-sm"
        />
      </div>
+    </template>

    <div class="space-y-2">
      <label class="text-sm">
@@ -324,7 +422,7 @@ function handleSubmit() {
        />
      </div>
      <p class="text-xs text-muted">
-        {{ t('storage.quotaHint') }}
+        {{ isTelegram ? t('storage.telegramQuotaHint') : t('storage.quotaHint') }}
      </p>
    </div>

@@ -1,5 +1,9 @@
 <script setup lang="ts">
-import type { BackupJobItem, SyncDraft } from '~/types/backup'
+import type {
+  BackupJobItem,
+  SiteSyncRequest,
+  SyncDraft
+} from '~/types/backup'
 import type { StorageBackendItem } from '~/types/storage'

 const props = defineProps<{
@@ -15,6 +19,7 @@ const {
  jobsTotal,
  jobsTotalPages,
  jobsLoading,
+  showHiddenJobs,
  estimate,
  packages,
  loadingEstimate,
@@ -22,6 +27,9 @@ const {
  hasActiveJob,
  getActiveJob,
  loadJobs,
+  toggleShowHiddenJobs,
+  hideJob,
+  hideAllJobs,
  setJobsPage,
  setJobsPageSize,
  loadEstimate,
@@ -31,6 +39,7 @@ const {
  confirmRestore,
  previewSync,
  startSync,
+  startSiteSync,
  retryJob,
  cancelJob,
  downloadUrl
@@ -45,6 +54,14 @@ const activeJob = computed(() => getActiveJob())
 const exportBusy = computed(() => activeJob.value?.type === 'full_export')
 const restoreBusy = computed(() => activeJob.value?.type === 'full_restore')
 const syncBusy = computed(() => activeJob.value?.type === 'backend_sync')
+const siteSyncBusy = computed(() => activeJob.value?.type === 'site_sync')
+const resumableSiteSyncJob = computed(() =>
+  jobs.value.find(job =>
+    job.type === 'site_sync'
+    && job.status === 'failed'
+    && job.payload.resumable === true
+  ) ?? null
+)
 const anyJobBusy = computed(() => Boolean(activeJob.value))

 onMounted(async () => {
@@ -85,6 +102,14 @@ async function onCancel(jobId: string) {
  await cancelJob(jobId)
 }

+async function onHideJob(jobId: string, hidden: boolean) {
+  await hideJob(jobId, hidden)
+}
+
+async function onHideAll(hidden: boolean) {
+  await hideAllJobs(hidden)
+}
+
 async function onSync(body: {
  fromBackendId: string
  toBackendId: string
@@ -94,6 +119,10 @@ async function onSync(body: {
  await startSync(body)
 }

+async function onSiteSync(body: SiteSyncRequest) {
+  await startSiteSync(body)
+}
+
 function onDownload(jobId: string) {
  window.open(downloadUrl(jobId), '_blank')
 }
@@ -159,6 +188,14 @@ function onViewJob(job: BackupJobItem) {
      />
    </div>

+    <StorageSiteSyncCard
+      :busy="siteSyncBusy"
+      :disabled="anyJobBusy && !siteSyncBusy"
+      :active-job="siteSyncBusy ? activeJob : null"
+      :resumable-job="resumableSiteSyncJob"
+      @sync="onSiteSync"
+    />
+
    <StorageBackupJobTable
      :jobs="jobs"
      :polling="polling"
@@ -167,11 +204,15 @@ function onViewJob(job: BackupJobItem) {
      :total="jobsTotal"
      :page-size="jobsPageSize"
      :loading="jobsLoading"
+      :show-hidden="showHiddenJobs"
      @update:page="setJobsPage"
      @update:page-size="setJobsPageSize"
      @download="onDownload"
      @retry="onRetry"
      @cancel="onCancel"
+      @hide="onHideJob"
+      @hide-all="onHideAll"
+      @toggle-hidden="toggleShowHiddenJobs"
      @view="onViewJob"
    />
  </section>
@@ -22,6 +22,13 @@ const items = computed(() => [
    boxClass: 'border-blue-500/20 bg-blue-500/5',
    title: t('storage.supportedS3Title'),
    desc: t('storage.supportedS3Desc')
+  },
+  {
+    icon: 'i-lucide-send',
+    iconClass: 'text-sky-500',
+    boxClass: 'border-sky-500/20 bg-sky-500/5',
+    title: t('storage.backendTelegram'),
+    desc: t('storage.supportedTelegramDesc')
  }
 ])
 </script>
@@ -1,5 +1,5 @@
 export type ApiDocMethod = 'GET' | 'POST' | 'DELETE'
-export type ApiDocCategory = 'image' | 'extension' | 'system'
+export type ApiDocCategory = 'image' | 'video' | 'file' | 'extension' | 'system'
 export type ApiParamLocation = 'form-data' | 'query' | 'header' | 'body'

 export interface ApiDocParam {
@@ -73,11 +73,19 @@ export function buildApiDocs(ctx: ApiDocsContext): ApiDocEndpoint[] {
          location: 'form-data',
          required: false,
          descriptionKey: 'api.params.upload.token'
+        },
+        {
+          name: 'tagNames',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.upload.tagNames'
        }
      ],
      curl: `curl -X POST "${baseUrl}/api/images/upload" \\
  ${auth} \\
-  -F "image=@./demo.png"`,
+  -F "image=@./demo.png" \\
+  -F 'tagNames=["博客","截图"]'`,
      responseExample: `{
  "success": true,
  "items": [
@@ -243,6 +251,659 @@ export function buildApiDocs(ctx: ApiDocsContext): ApiDocEndpoint[] {
  "success": true,
  "deleted": ["images/2026/08/a.webp"],
  "failed": []
+}`
+    },
+    {
+      id: 'videoUpload',
+      category: 'video',
+      method: 'POST',
+      path: '/api/videos/upload',
+      titleKey: 'api.docs.videoUpload.title',
+      descKey: 'api.docs.videoUpload.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'video',
+          type: 'file',
+          location: 'form-data',
+          required: true,
+          descriptionKey: 'api.params.videoUpload.video'
+        },
+        {
+          name: 'file',
+          type: 'file',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.videoUpload.file'
+        },
+        {
+          name: 'files',
+          type: 'file',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.videoUpload.files'
+        },
+        {
+          name: 'transcode',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.videoUpload.transcode'
+        },
+        {
+          name: 'transcodePreset',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.videoUpload.transcodePreset'
+        },
+        {
+          name: 'transcodeBitratePercent',
+          type: 'number',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.videoUpload.transcodeBitratePercent'
+        },
+        {
+          name: 'token',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.videoUpload.token'
+        },
+        {
+          name: 'tagNames',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.upload.tagNames'
+        }
+      ],
+      curl: `curl -X POST "${baseUrl}/api/videos/upload" \\
+  ${auth} \\
+  -F "video=@./demo.mp4" \\
+  -F "transcode=1" \\
+  -F "transcodePreset=compress" \\
+  -F "transcodeBitratePercent=80" \\
+  -F 'tagNames=["博客","视频"]'`,
+      responseExample: `{
+  "success": true,
+  "items": [
+    {
+      "key": "videos/2026/10/abc123.mp4",
+      "url": "https://pic.example.com/videos/2026/10/abc123.mp4",
+      "originalName": "demo.mp4",
+      "contentType": "video/mp4",
+      "size": 10485760,
+      "uploadedAt": "2026-10-17T03:00:00.000Z",
+      "markdown": "[demo.mp4](https://pic.example.com/videos/2026/10/abc123.mp4)",
+      "thumbUrl": "https://pic.example.com/videos/2026/10/abc123.webp",
+      "tags": [
+        { "id": 3, "name": "博客", "color": "#22c55e" },
+        { "id": 8, "name": "视频", "color": "#3b82f6" }
+      ]
+    }
+  ],
+  "errors": [],
+  "accessMode": "public"
+}`
+    },
+    {
+      id: 'videoList',
+      category: 'video',
+      method: 'GET',
+      path: '/api/files',
+      titleKey: 'api.docs.videoList.title',
+      descKey: 'api.docs.videoList.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'kind',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.mediaList.kindVideo'
+        },
+        {
+          name: 'page',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.page'
+        },
+        {
+          name: 'limit',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.limit'
+        },
+        {
+          name: 'q',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.q'
+        },
+        {
+          name: 'processing',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.processing'
+        },
+        {
+          name: 'backendId',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.backendId'
+        },
+        {
+          name: 'uploadSource',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.uploadSource'
+        },
+        {
+          name: 'tagIds',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagIds'
+        },
+        {
+          name: 'tagMode',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagMode'
+        },
+        {
+          name: 'untagged',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.untagged'
+        }
+      ],
+      curl: `curl "${baseUrl}/api/files?kind=video&page=1&limit=20" \\
+  ${auth}`,
+      responseExample: `{
+  "items": [
+    {
+      "key": "videos/2026/10/abc123.mp4",
+      "url": "https://pic.example.com/videos/2026/10/abc123.mp4",
+      "originalName": "demo.mp4",
+      "contentType": "video/mp4",
+      "size": 3580000,
+      "uploadedAt": "2026-10-17T03:00:00.000Z",
+      "transcodeStatus": "done",
+      "transcodeProgress": 100,
+      "transcodePreset": "veryfast",
+      "sourceDeleted": true,
+      "thumbUrl": "https://pic.example.com/videos/2026/10/abc123.webp",
+      "hlsUrl": "https://pic.example.com/videos/2026/10/abc123/index.m3u8",
+      "hlsKey": "videos/2026/10/abc123/index.m3u8"
+    }
+  ],
+  "total": 1,
+  "page": 1,
+  "pageSize": 20,
+  "totalPages": 1,
+  "accessMode": "public"
+}`
+    },
+    {
+      id: 'videoDelete',
+      category: 'video',
+      method: 'DELETE',
+      path: '/api/files',
+      titleKey: 'api.docs.videoDelete.title',
+      descKey: 'api.docs.videoDelete.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'key',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.videoDelete.key'
+        }
+      ],
+      curl: `curl -X DELETE "${baseUrl}/api/files?key=videos/2026/10/abc123.mp4" \\
+  ${auth}`,
+      responseExample: `{
+  "success": true
+}`
+    },
+    {
+      id: 'videoSearch',
+      category: 'video',
+      method: 'GET',
+      path: '/api/videos/search',
+      titleKey: 'api.docs.videoSearch.title',
+      descKey: 'api.docs.videoSearch.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'q',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.mediaSearch.q'
+        },
+        {
+          name: 'page',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.page'
+        },
+        {
+          name: 'limit',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.limit'
+        },
+        {
+          name: 'backendId',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.backendId'
+        },
+        {
+          name: 'uploadSource',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.uploadSource'
+        },
+        {
+          name: 'tagIds',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagIds'
+        },
+        {
+          name: 'tagMode',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagMode'
+        },
+        {
+          name: 'untagged',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.untagged'
+        },
+        {
+          name: 'processing',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.processing'
+        }
+      ],
+      curl: `curl "${baseUrl}/api/videos/search?q=demo&page=1&limit=20" \\
+  ${auth}`,
+      responseExample: `{
+  "items": [
+    {
+      "key": "videos/2026/10/demo.mp4",
+      "originalName": "demo.mp4",
+      "contentType": "video/mp4",
+      "size": 10485760,
+      "transcodeStatus": "done",
+      "thumbUrl": "https://pic.example.com/videos/2026/10/demo.webp",
+      "hlsUrl": "https://pic.example.com/videos/2026/10/demo/index.m3u8"
+    }
+  ],
+  "total": 1,
+  "page": 1,
+  "pageSize": 20,
+  "totalPages": 1,
+  "accessMode": "public"
+}`
+    },
+    {
+      id: 'videoBatchDelete',
+      category: 'video',
+      method: 'POST',
+      path: '/api/files/batch-delete',
+      titleKey: 'api.docs.videoBatchDelete.title',
+      descKey: 'api.docs.videoBatchDelete.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'keys',
+          type: 'string[]',
+          location: 'body',
+          required: true,
+          descriptionKey: 'api.params.videoBatchDelete.keys'
+        }
+      ],
+      curl: `curl -X POST "${baseUrl}/api/files/batch-delete" \\
+  ${auth} \\
+  -H "Content-Type: application/json" \\
+  -d '{"keys":["videos/2026/10/a.mp4","videos/2026/10/b.mp4"]}'`,
+      responseExample: `{
+  "success": true,
+  "deleted": [
+    "videos/2026/10/a.mp4",
+    "videos/2026/10/b.mp4"
+  ],
+  "failed": []
+}`
+    },
+    {
+      id: 'fileUpload',
+      category: 'file',
+      method: 'POST',
+      path: '/api/files/upload',
+      titleKey: 'api.docs.fileUpload.title',
+      descKey: 'api.docs.fileUpload.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'file',
+          type: 'file',
+          location: 'form-data',
+          required: true,
+          descriptionKey: 'api.params.fileUpload.file'
+        },
+        {
+          name: 'files',
+          type: 'file',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.fileUpload.files'
+        },
+        {
+          name: 'token',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.fileUpload.token'
+        },
+        {
+          name: 'tagNames',
+          type: 'string',
+          location: 'form-data',
+          required: false,
+          descriptionKey: 'api.params.upload.tagNames'
+        }
+      ],
+      curl: `curl -X POST "${baseUrl}/api/files/upload" \\
+  ${auth} \\
+  -F "file=@./report.pdf" \\
+  -F 'tagNames=["文档","归档"]'`,
+      responseExample: `{
+  "success": true,
+  "items": [
+    {
+      "key": "files/2026/10/abc123.pdf",
+      "url": "https://pic.example.com/files/2026/10/abc123.pdf",
+      "originalName": "report.pdf",
+      "contentType": "application/pdf",
+      "size": 5242880,
+      "uploadedAt": "2026-10-17T03:00:00.000Z",
+      "markdown": "[report.pdf](https://pic.example.com/files/2026/10/abc123.pdf)",
+      "tags": [
+        { "id": 4, "name": "文档", "color": "#f59e0b" },
+        { "id": 9, "name": "归档", "color": "#64748b" }
+      ]
+    }
+  ],
+  "errors": [],
+  "accessMode": "public"
+}`
+    },
+    {
+      id: 'fileList',
+      category: 'file',
+      method: 'GET',
+      path: '/api/files',
+      titleKey: 'api.docs.fileList.title',
+      descKey: 'api.docs.fileList.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'kind',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.mediaList.kindFile'
+        },
+        {
+          name: 'page',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.page'
+        },
+        {
+          name: 'limit',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.limit'
+        },
+        {
+          name: 'q',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.q'
+        },
+        {
+          name: 'backendId',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.backendId'
+        },
+        {
+          name: 'uploadSource',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.uploadSource'
+        },
+        {
+          name: 'tagIds',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagIds'
+        },
+        {
+          name: 'tagMode',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagMode'
+        },
+        {
+          name: 'untagged',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.untagged'
+        }
+      ],
+      curl: `curl "${baseUrl}/api/files?kind=file&page=1&limit=20" \\
+  ${auth}`,
+      responseExample: `{
+  "items": [
+    {
+      "key": "files/2026/10/abc123.pdf",
+      "url": "https://pic.example.com/files/2026/10/abc123.pdf",
+      "originalName": "report.pdf",
+      "contentType": "application/pdf",
+      "size": 5242880,
+      "uploadedAt": "2026-10-17T03:00:00.000Z",
+      "markdown": "[report.pdf](https://pic.example.com/files/2026/10/abc123.pdf)"
+    }
+  ],
+  "total": 1,
+  "page": 1,
+  "pageSize": 20,
+  "totalPages": 1,
+  "accessMode": "public"
+}`
+    },
+    {
+      id: 'fileDelete',
+      category: 'file',
+      method: 'DELETE',
+      path: '/api/files',
+      titleKey: 'api.docs.fileDelete.title',
+      descKey: 'api.docs.fileDelete.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'key',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.fileDelete.key'
+        }
+      ],
+      curl: `curl -X DELETE "${baseUrl}/api/files?key=files/2026/10/abc123.pdf" \\
+  ${auth}`,
+      responseExample: `{
+  "success": true
+}`
+    },
+    {
+      id: 'fileBatchDelete',
+      category: 'file',
+      method: 'POST',
+      path: '/api/files/batch-delete',
+      titleKey: 'api.docs.fileBatchDelete.title',
+      descKey: 'api.docs.fileBatchDelete.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'keys',
+          type: 'string[]',
+          location: 'body',
+          required: true,
+          descriptionKey: 'api.params.fileBatchDelete.keys'
+        }
+      ],
+      curl: `curl -X POST "${baseUrl}/api/files/batch-delete" \\
+  ${auth} \\
+  -H "Content-Type: application/json" \\
+  -d '{"keys":["files/2026/10/a.pdf","files/2026/10/b.zip"]}'`,
+      responseExample: `{
+  "success": true,
+  "deleted": [
+    "files/2026/10/a.pdf",
+    "files/2026/10/b.zip"
+  ],
+  "failed": []
+}`
+    },
+    {
+      id: 'fileSearch',
+      category: 'file',
+      method: 'GET',
+      path: '/api/files/search',
+      titleKey: 'api.docs.fileSearch.title',
+      descKey: 'api.docs.fileSearch.desc',
+      requiresAuth: true,
+      params: [
+        {
+          name: 'kind',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.mediaList.kindFile'
+        },
+        {
+          name: 'q',
+          type: 'string',
+          location: 'query',
+          required: true,
+          descriptionKey: 'api.params.mediaSearch.q'
+        },
+        {
+          name: 'page',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.page'
+        },
+        {
+          name: 'limit',
+          type: 'number',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.limit'
+        },
+        {
+          name: 'backendId',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.backendId'
+        },
+        {
+          name: 'uploadSource',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.uploadSource'
+        },
+        {
+          name: 'tagIds',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagIds'
+        },
+        {
+          name: 'tagMode',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.tagMode'
+        },
+        {
+          name: 'untagged',
+          type: 'string',
+          location: 'query',
+          required: false,
+          descriptionKey: 'api.params.mediaList.untagged'
+        }
+      ],
+      curl: `curl "${baseUrl}/api/files/search?kind=file&q=report&page=1&limit=20" \\
+  ${auth}`,
+      responseExample: `{
+  "items": [
+    {
+      "key": "files/2026/10/report.pdf",
+      "url": "https://pic.example.com/files/2026/10/report.pdf",
+      "originalName": "report.pdf",
+      "contentType": "application/pdf",
+      "size": 5242880,
+      "uploadedAt": "2026-10-17T03:00:00.000Z",
+      "markdown": "[report.pdf](https://pic.example.com/files/2026/10/report.pdf)"
+    }
+  ],
+  "total": 1,
+  "page": 1,
+  "pageSize": 20,
+  "totalPages": 1,
+  "accessMode": "public"
 }`
    },
    {
@@ -143,11 +143,19 @@ export function useAuth() {
    credentials: { username: string, password: string }
      | { secret: string },
    verification: LoginVerificationPayload
-  ): Promise<{ ok: boolean, needsMigration?: boolean, error?: string }> {
+  ): Promise<{
+    ok: boolean
+    needsMigration?: boolean
+    needsPasswordReset?: boolean
+    resetUsername?: string
+    error?: string
+  }> {
    try {
      const result = await $fetch<{
        success: boolean
        needsMigration?: boolean
+        requiresPasswordReset?: boolean
+        username?: string
        user?: AuthUser
      }>('/api/auth/login', {
        method: 'POST',
@@ -160,6 +168,13 @@ export function useAuth() {
      if (result.needsMigration) {
        return { ok: true, needsMigration: true }
      }
+      if (result.requiresPasswordReset) {
+        return {
+          ok: false,
+          needsPasswordReset: true,
+          resetUsername: result.username
+        }
+      }
      if (result.user) {
        user.value = result.user
      }
@@ -218,6 +233,8 @@ export function useAuth() {
    domainSeparation?: boolean
    siteBaseUrl?: string
    imageBaseUrl?: string
+    videoBaseUrl?: string
+    fileBaseUrl?: string
  }): Promise<AuthActionResult> {
    const validationError = validateAuthInput(input.username, input.password)
    if (validationError) {
@@ -236,7 +253,9 @@ export function useAuth() {
            allowRegistration: input.allowRegistration,
            domainSeparation: input.domainSeparation,
            siteBaseUrl: input.siteBaseUrl,
-            imageBaseUrl: input.imageBaseUrl
+            imageBaseUrl: input.imageBaseUrl,
+            videoBaseUrl: input.videoBaseUrl,
+            fileBaseUrl: input.fileBaseUrl
          }
        }
      )
@@ -3,7 +3,8 @@ import type {
  BackupJobItem,
  BackupPackageItem,
  BackupRestorePreview,
-  BackendSyncPreview
+  BackendSyncPreview,
+  SiteSyncRequest
 } from '~/types/backup'

 const jobs = ref<BackupJobItem[]>([])
@@ -12,6 +13,7 @@ const jobsPageSize = ref(10)
 const jobsTotal = ref(0)
 const jobsTotalPages = ref(1)
 const jobsLoading = ref(false)
+const showHiddenJobs = ref(false)
 const activeJobState = ref<BackupJobItem | null>(null)
 const estimate = ref<BackupEstimate | null>(null)
 const packages = ref<BackupPackageItem[]>([])
@@ -68,7 +70,8 @@ export function useBackup() {
        credentials: 'include',
        query: {
          pageNum: jobsPage.value,
-          pageSize: jobsPageSize.value
+          pageSize: jobsPageSize.value,
+          includeHidden: showHiddenJobs.value
        }
      })
      jobs.value = data.jobs
@@ -103,6 +106,58 @@ export function useBackup() {
    return loadJobs()
  }

+  async function toggleShowHiddenJobs() {
+    showHiddenJobs.value = !showHiddenJobs.value
+    jobsPage.value = 1
+    await loadJobs()
+  }
+
+  async function hideJob(jobId: string, hidden = true) {
+    try {
+      await $fetch('/api/admin/backup/jobs/hide', {
+        method: 'POST',
+        credentials: 'include',
+        body: { jobId, hidden }
+      })
+      if (hidden) {
+        showHiddenJobs.value = false
+        jobsPage.value = 1
+      }
+      await loadJobs()
+      toast.add({
+        title: hidden
+          ? t('storage.backup.jobHidden')
+          : t('storage.backup.jobUnhidden'),
+        color: 'success'
+      })
+    } catch (error: unknown) {
+      handleError(error, t('storage.backup.hideFailed'))
+    }
+  }
+
+  async function hideAllJobs(hidden = true) {
+    try {
+      await $fetch('/api/admin/backup/jobs/hide-all', {
+        method: 'POST',
+        credentials: 'include',
+        body: { hidden }
+      })
+      if (hidden) {
+        showHiddenJobs.value = false
+      }
+      jobsPage.value = 1
+      await loadJobs()
+      toast.add({
+        title: hidden
+          ? t('storage.backup.jobsHiddenAll')
+          : t('storage.backup.jobsUnhiddenAll'),
+        color: 'success'
+      })
+    } catch (error: unknown) {
+      handleError(error, t('storage.backup.hideFailed'))
+    }
+  }
+
  async function loadEstimate() {
    loadingEstimate.value = true
    try {
@@ -149,12 +204,17 @@ export function useBackup() {
    archiveName?: string
  }): Promise<BackupRestorePreview> {
    if (input.file) {
-      const form = new FormData()
-      form.append('file', input.file)
-      form.append('dryRun', 'true')
      const data = await $fetch<{ preview: BackupRestorePreview }>(
        '/api/admin/backup/restore',
-        { method: 'POST', credentials: 'include', body: form }
+        {
+          method: 'POST',
+          credentials: 'include',
+          body: input.file,
+          headers: {
+            'content-type': 'application/octet-stream',
+            'x-pichost-dry-run': 'true'
+          }
+        }
      )
      return data.preview
    }
@@ -180,12 +240,18 @@ export function useBackup() {
  }) {
    try {
      if (input.file) {
-        const form = new FormData()
-        form.append('file', input.file)
-        form.append('conflictMode', input.conflictMode)
        const data = await $fetch<{ job: BackupJobItem }>(
          '/api/admin/backup/restore',
-          { method: 'POST', credentials: 'include', body: form }
+          {
+            method: 'POST',
+            credentials: 'include',
+            body: input.file,
+            headers: {
+              'content-type': 'application/octet-stream',
+              'x-pichost-dry-run': 'false',
+              'x-pichost-conflict-mode': input.conflictMode
+            }
+          }
        )
        await refreshJobsFirstPage()
        startPolling()
@@ -255,6 +321,37 @@ export function useBackup() {
    }
  }

+  async function startSiteSync(body: SiteSyncRequest) {
+    try {
+      const data = await $fetch<{ job: BackupJobItem }>(
+        '/api/admin/site-sync',
+        {
+          method: 'POST',
+          credentials: 'include',
+          body
+        }
+      )
+      await refreshJobsFirstPage()
+      startPolling()
+      const cleanupPending = Boolean(
+        body.abandonJobId
+        && data.job.payload.cleanupPending === true
+      )
+      toast.add({
+        title: cleanupPending
+          ? t('storage.backup.siteSyncAbandonedPendingCleanup')
+          : body.abandonJobId
+            ? t('storage.backup.siteSyncAbandoned')
+            : t('storage.backup.siteSyncStarted'),
+        color: cleanupPending ? 'warning' : 'success'
+      })
+      return data.job
+    } catch (error: unknown) {
+      handleError(error, t('storage.backup.siteSyncFailed'))
+      throw error
+    }
+  }
+
  async function retryJob(jobId: string) {
    try {
      await $fetch(`/api/admin/backup/jobs/${jobId}/retry`, {
@@ -295,6 +392,7 @@ export function useBackup() {
    jobsTotal,
    jobsTotalPages,
    jobsLoading,
+    showHiddenJobs,
    estimate,
    packages,
    loadingEstimate,
@@ -302,6 +400,9 @@ export function useBackup() {
    hasActiveJob,
    getActiveJob,
    loadJobs,
+    toggleShowHiddenJobs,
+    hideJob,
+    hideAllJobs,
    setJobsPage,
    setJobsPageSize,
    loadEstimate,
@@ -312,6 +413,7 @@ export function useBackup() {
    confirmRestore,
    previewSync,
    startSync,
+    startSiteSync,
    retryJob,
    cancelJob,
    downloadUrl
@@ -20,6 +20,9 @@ export function useImageList() {
  const activeStorageBackend = ref('all')
  const activeContentType = ref('all')
  const activeUploadSource = ref('all')
+  const activeTagIds = ref<number[]>([])
+  const activeTagMode = ref<'or' | 'and'>('or')
+  const activeUntaggedOnly = ref(false)
  const storageBackendOptions = ref<Array<{ id: string, name: string }>>([])

  function storageQueryParams(): Record<string, string> {
@@ -38,6 +41,14 @@ export function useImageList() {
    if (uploadSource && uploadSource !== 'all') {
      params.uploadSource = uploadSource
    }
+    if (activeUntaggedOnly.value) {
+      params.untagged = '1'
+    } else if (activeTagIds.value.length) {
+      params.tagIds = activeTagIds.value.join(',')
+      if (activeTagMode.value === 'and' && activeTagIds.value.length > 1) {
+        params.tagMode = 'and'
+      }
+    }
    return params
  }

@@ -181,12 +192,48 @@ export function useImageList() {
    }
  }

+  async function setActiveTagFilter(options: {
+    tagIds?: number[]
+    tagMode?: 'or' | 'and'
+    untaggedOnly?: boolean
+  }) {
+    if (options.tagIds !== undefined) {
+      activeTagIds.value = [...options.tagIds]
+    }
+    if (options.tagMode !== undefined) {
+      activeTagMode.value = options.tagMode
+    }
+    if (options.untaggedOnly !== undefined) {
+      activeUntaggedOnly.value = options.untaggedOnly
+    }
+    page.value = 1
+    if (activeSearch.value) {
+      await Promise.all([fetchSearch(1), fetchTotal()])
+    } else {
+      await Promise.all([fetchList(1), fetchTotal()])
+    }
+  }
+
+  async function toggleTagFilter(tagId: number) {
+    const next = new Set(activeTagIds.value)
+    activeUntaggedOnly.value = false
+    if (next.has(tagId)) {
+      next.delete(tagId)
+    } else {
+      next.add(tagId)
+    }
+    await setActiveTagFilter({ tagIds: [...next] })
+  }
+
  async function resetFilters() {
    searchQuery.value = ''
    activeSearch.value = ''
    activeStorageBackend.value = 'all'
    activeContentType.value = 'all'
    activeUploadSource.value = 'all'
+    activeTagIds.value = []
+    activeTagMode.value = 'or'
+    activeUntaggedOnly.value = false
    page.value = 1
    await Promise.all([fetchList(1), fetchTotal()])
  }
@@ -278,6 +325,12 @@ export function useImageList() {
    return t('stats.summaryTotal', { total: count })
  })

+  function updateItemTags(key: string, tags: ImageItem['tags']) {
+    items.value = items.value.map(item =>
+      item.key === key ? { ...item, tags } : item
+    )
+  }
+
  return {
    items,
    page,
@@ -288,6 +341,9 @@ export function useImageList() {
    activeStorageBackend,
    activeContentType,
    activeUploadSource,
+    activeTagIds,
+    activeTagMode,
+    activeUntaggedOnly,
    storageBackendOptions,
    searchQuery,
    activeSearch,
@@ -300,12 +356,16 @@ export function useImageList() {
    setActiveStorageBackend,
    setActiveContentType,
    setActiveUploadSource,
+    setActiveTagFilter,
+    toggleTagFilter,
    resetFilters,
    loadStorageBackendOptions,
    submitSearch,
    goToPage,
    setPageSize,
    prependItems,
-    removeItems
+    removeItems,
+    updateItemTags,
+    listQueryParams
  }
 }
@@ -4,13 +4,16 @@ import type {
 } from '~/types/image'
 import { isUnauthorizedError } from './useAuth'
 import { prepareFilesForUpload } from './useClipboardImage'
+import { normalizeUploadTagNames } from './useUploadPreferences'
+import { uploadFormDataWithProgress } from '~/utils/upload-progress'

 const MAX_FILES = 10

 export function useImageUpload() {
  const toast = useToast()
  const { t } = useI18n()
-  const { compressEnabled, clientWebpQuality } = useUploadPreferences()
+  const { compressEnabled, clientWebpQuality, uploadTagNames } = useUploadPreferences()
+  const { load: loadUploadPolicy } = useUploadPolicy()
  const uploading = ref(false)
  const progressItems = ref<UploadProgressItem[]>([])
  const lastUploadResult = ref<UploadResponse | null>(null)
@@ -42,15 +45,32 @@ export function useImageUpload() {
    }))

    try {
-      const prepared = await prepareFilesForUpload(files, {
+      const preparedFiles = await prepareFilesForUpload(files, {
        enabled: compressEnabled.value,
        quality: clientWebpQuality.value / 100
      })
+      const currentPolicy = await loadUploadPolicy().catch(() => null)
+      const maxFileSizeMb = currentPolicy?.imageMaxFileSizeMb ?? 10
+      const prepared = preparedFiles.filter((file) => {
+        if (file.size <= maxFileSizeMb * 1024 * 1024) return true
+        toast.add({
+          title: t('files.fileTooLarge', {
+            name: file.name,
+            limit: maxFileSizeMb
+          }),
+          color: 'error'
+        })
+        return false
+      })
+      if (!prepared.length) {
+        progressItems.value = []
+        return
+      }

-      progressItems.value = prepared.map((file, index) => ({
+      progressItems.value = prepared.map(file => ({
        name: file.name,
        status: 'uploading',
-        progress: Math.round(((index + 1) / prepared.length) * 50)
+        progress: 0
      }))

      const formData = new FormData()
@@ -58,10 +78,21 @@ export function useImageUpload() {
        formData.append('files', file, file.name)
      }

-      const response = await $fetch<UploadResponse>('/api/images/upload', {
-        method: 'POST',
-        body: formData
-      })
+      const tagNames = normalizeUploadTagNames(uploadTagNames.value).join(',')
+      if (tagNames) {
+        formData.append('tagNames', tagNames)
+      }
+
+      const response = await uploadFormDataWithProgress<UploadResponse>(
+        '/api/images/upload',
+        formData,
+        (percent) => {
+          progressItems.value = progressItems.value.map(item => ({
+            ...item,
+            progress: Math.min(99, percent)
+          }))
+        }
+      )

      lastUploadResult.value = response

@@ -0,0 +1,40 @@
+const STORAGE_KEY = 'pichost.library-view'
+export type LibraryViewKind = 'image' | 'video' | 'file'
+
+export type LibraryViewMode = 'grid' | 'list'
+
+function storageKeyFor(kind: LibraryViewKind): string {
+  return `${STORAGE_KEY}.${kind}`
+}
+
+/**
+ * 图库 / 视频库 / 文件库各自的显示方式。
+ * 三个库分别记住（互不影响），且页面切换后保持，不用重新点。
+ */
+export function useLibraryView(kind: LibraryViewKind = 'image') {
+  const viewMode = useState<LibraryViewMode>(`library-view-mode-${kind}`, () => 'grid')
+  const loaded = useState(`library-view-loaded-${kind}`, () => false)
+
+  if (import.meta.client && !loaded.value) {
+    try {
+      const stored = localStorage.getItem(storageKeyFor(kind))
+      if (stored === 'grid' || stored === 'list') {
+        viewMode.value = stored
+      }
+    } catch {
+      // 读取失败保持默认
+    }
+    loaded.value = true
+  }
+
+  watch(viewMode, (value) => {
+    if (!import.meta.client) return
+    try {
+      localStorage.setItem(storageKeyFor(kind), value)
+    } catch {
+      // 写入失败不影响使用
+    }
+  })
+
+  return { viewMode }
+}
@@ -0,0 +1,347 @@
+import type { UploadProgressItem } from '~/types/image'
+import type { FileItem, FileListResponse, FileUploadResponse } from '~/types/file'
+import type { CopyFormat, UploadMediaKind } from './useUploadPreferences'
+import { isUnauthorizedError } from './useAuth'
+import { normalizeUploadTagNames } from './useUploadPreferences'
+import { uploadFormDataWithProgress } from '~/utils/upload-progress'
+
+const MAX_FILES = 10
+
+function buildCopyText(item: FileItem, format: CopyFormat): string {
+  switch (format) {
+    case 'url':
+      return item.url
+    case 'html':
+      return `<a href="${item.url}">${item.originalName}</a>`
+    case 'bbcode':
+      return `[url=${item.url}]${item.originalName}[/url]`
+    default:
+      return `[${item.originalName}](${item.url})`
+  }
+}
+
+async function copyToClipboard(text: string): Promise<boolean> {
+  try {
+    if (navigator.clipboard?.writeText) {
+      await navigator.clipboard.writeText(text)
+      return true
+    }
+  } catch {
+    // 内网 http:// 等非安全上下文继续走回退方案
+  }
+
+  try {
+    const textarea = document.createElement('textarea')
+    textarea.value = text
+    textarea.style.position = 'fixed'
+    textarea.style.left = '-9999px'
+    document.body.appendChild(textarea)
+    textarea.select()
+    const ok = document.execCommand('copy')
+    document.body.removeChild(textarea)
+    return ok
+  } catch {
+    return false
+  }
+}
+
+/** 视频床 / 文件床的上传：走文件床接口，偏好按类型独立 */
+export function useMediaUpload(kind: UploadMediaKind) {
+  const toast = useToast()
+  const { t } = useI18n()
+  const {
+    load: loadUploadPolicy
+  } = useUploadPolicy()
+  const {
+    autoCopyMarkdown,
+    copyFormat,
+    transcodeToHls,
+    uploadTagNames,
+    loadPreferences
+  } = useUploadPreferences(kind)
+
+  const uploading = ref(false)
+  const progressItems = ref<UploadProgressItem[]>([])
+  const lastResult = ref<FileUploadResponse | null>(null)
+  /** 本次会话内上传的条目，页面刷新后清空 */
+  const sessionItems = ref<FileItem[]>([])
+  const accessMode = ref<'public' | 'token'>('public')
+  const apiToken = ref('')
+
+  const endpoint = kind === 'video' ? '/api/videos/upload' : '/api/files/upload'
+
+  loadPreferences()
+
+  async function loadApiToken() {
+    try {
+      const data = await $fetch<{ apiUploadToken: string }>('/api/user/api-token', {
+        credentials: 'include'
+      })
+      apiToken.value = data.apiUploadToken ?? ''
+    } catch {
+      apiToken.value = ''
+    }
+  }
+
+  /** Token 模式下复制出的链接需要带上令牌 */
+  function linkUrl(item: FileItem): string {
+    // 转码完成后优先给出 m3u8 播放地址
+    const base = item.hlsUrl ?? item.url
+    if (accessMode.value !== 'token' || !apiToken.value) return base
+    const separator = base.includes('?') ? '&' : '?'
+    return `${base}${separator}token=${encodeURIComponent(apiToken.value)}`
+  }
+
+  /** 封面缩略图地址（同样按访问模式拼接） */
+  function thumbLink(item: FileItem): string {
+    const base = item.thumbUrl
+    if (!base) return '/video-placeholder.svg'
+    if (accessMode.value !== 'token' || !apiToken.value) return base
+    const separator = base.includes('?') ? '&' : '?'
+    return `${base}${separator}token=${encodeURIComponent(apiToken.value)}`
+  }
+
+  let statusTimer: ReturnType<typeof setInterval> | null = null
+
+  function stopStatusPolling() {
+    if (statusTimer) {
+      clearInterval(statusTimer)
+      statusTimer = null
+    }
+  }
+
+  function hasPendingTranscode(): boolean {
+    return sessionItems.value.some(
+      item => item.transcodeStatus === 'pending' || item.transcodeStatus === 'running'
+    )
+  }
+
+  /** 转码是异步的，轮询列表把状态与 m3u8 地址同步回来 */
+  async function refreshTranscodeStatus() {
+    if (!hasPendingTranscode()) {
+      stopStatusPolling()
+      return
+    }
+
+    try {
+      const [active, finished] = await Promise.all([
+        $fetch<FileListResponse>('/api/files', {
+          credentials: 'include',
+          query: { kind: 'video', limit: 100, processing: '1' }
+        }),
+        $fetch<FileListResponse>('/api/files', {
+          credentials: 'include',
+          query: { kind: 'video', limit: 100 }
+        })
+      ])
+      const latest = new Map(
+        [...active.items, ...finished.items].map(item => [item.key, item])
+      )
+      sessionItems.value = sessionItems.value.map(item => latest.get(item.key) ?? item)
+    } catch {
+      // 轮询失败保持现状，下个周期重试
+    }
+
+    if (!hasPendingTranscode()) stopStatusPolling()
+  }
+
+  function startStatusPolling() {
+    if (kind !== 'video' || statusTimer) return
+    statusTimer = setInterval(() => {
+      void refreshTranscodeStatus()
+    }, 1000)
+  }
+
+  onUnmounted(stopStatusPolling)
+
+  /** 刷新或换页后仍要显示还在排队/转码中的视频 */
+  async function loadActiveTranscodes() {
+    if (kind !== 'video') return
+
+    try {
+      const response = await $fetch<FileListResponse>('/api/files', {
+        credentials: 'include',
+        query: { kind: 'video', limit: 100, processing: '1' }
+      })
+      if (!response.items.length) return
+
+      const known = new Set(sessionItems.value.map(item => item.key))
+      const missing = response.items.filter(item => !known.has(item.key))
+      const latest = new Map(response.items.map(item => [item.key, item]))
+
+      sessionItems.value = [
+        ...missing,
+        ...sessionItems.value.map(item => latest.get(item.key) ?? item)
+      ]
+      startStatusPolling()
+    } catch {
+      // 拉取失败时保持现状
+    }
+  }
+
+  async function uploadFiles(files: File[]) {
+    if (!files.length || uploading.value) return
+
+    const currentPolicy = await loadUploadPolicy().catch(() => null)
+    const acceptedFiles = files.filter((file) => {
+      const extension = file.name.split('.').pop()?.toLowerCase() ?? ''
+      if (
+        kind === 'video'
+        && currentPolicy
+        && !currentPolicy.allowedVideoExtensions.includes(extension)
+      ) {
+        toast.add({
+          title: `${file.name}：${t('files.videoFormatBlocked', {
+            format: extension ? extension.toUpperCase() : '—'
+          })}`,
+          color: 'error'
+        })
+        return false
+      }
+      if (
+        kind === 'file'
+        && currentPolicy?.forbiddenFileExtensions.includes(extension)
+      ) {
+        toast.add({
+          title: `${file.name}：${t('files.fileFormatBlocked', {
+            format: extension.toUpperCase()
+          })}`,
+          color: 'error'
+        })
+        return false
+      }
+      const maxFileSizeMb = kind === 'video'
+        ? (currentPolicy?.videoMaxFileSizeMb ?? 500)
+        : (currentPolicy?.fileMaxFileSizeMb ?? 100)
+      if (file.size > maxFileSizeMb * 1024 * 1024) {
+        toast.add({
+          title: t('files.fileTooLarge', {
+            name: file.name,
+            limit: maxFileSizeMb
+          }),
+          color: 'error'
+        })
+        return false
+      }
+      return true
+    })
+    if (!acceptedFiles.length) return
+
+    if (acceptedFiles.length > MAX_FILES) {
+      toast.add({ title: t('files.maxFiles', { n: MAX_FILES }), color: 'warning' })
+      return
+    }
+
+    uploading.value = true
+    progressItems.value = acceptedFiles.map(file => ({
+      name: file.name,
+      status: 'pending',
+      progress: 0
+    }))
+
+    try {
+      const formData = new FormData()
+      for (const file of acceptedFiles) {
+        formData.append('files', file, file.name)
+      }
+
+      if (kind === 'video' && transcodeToHls.value) {
+        formData.append('transcode', '1')
+      }
+      const tagNames = normalizeUploadTagNames(uploadTagNames.value).join(',')
+      if (tagNames) {
+        formData.append('tagNames', tagNames)
+      }
+
+      progressItems.value = progressItems.value.map(item => ({
+        ...item,
+        status: 'uploading',
+        progress: 0
+      }))
+
+      const response = await uploadFormDataWithProgress<FileUploadResponse>(
+        endpoint,
+        formData,
+        (percent) => {
+          progressItems.value = progressItems.value.map(item => ({
+            ...item,
+            progress: Math.min(99, percent)
+          }))
+        }
+      )
+
+      lastResult.value = response
+      accessMode.value = response.accessMode
+      if (response.accessMode === 'token' && !apiToken.value) {
+        await loadApiToken()
+      }
+
+      progressItems.value = acceptedFiles.map((file) => {
+        const failed = response.errors.find(error => error.name === file.name)
+        return {
+          name: file.name,
+          status: failed ? 'error' : 'success',
+          progress: 100,
+          error: failed?.error.message
+        }
+      })
+
+      if (response.items.length) {
+        const wantsTranscode = kind === 'video' && transcodeToHls.value
+        const uploaded = wantsTranscode
+          ? response.items.map(item => ({ ...item, transcodeStatus: 'pending' as const }))
+          : response.items
+
+        sessionItems.value = [...uploaded, ...sessionItems.value]
+        if (wantsTranscode) startStatusPolling()
+
+        toast.add({
+          title: t('files.uploadSuccess', { n: response.items.length }),
+          color: 'success'
+        })
+
+        const first = response.items[0]
+        if (autoCopyMarkdown.value && first) {
+          const text = buildCopyText(first, copyFormat.value)
+          if (text && await copyToClipboard(text)) {
+            toast.add({ title: t('copy.copied'), color: 'success' })
+          }
+        }
+      }
+
+      for (const failure of response.errors.slice(0, 3)) {
+        toast.add({
+          title: `${failure.name}：${failure.error.message}`,
+          color: 'error'
+        })
+      }
+
+      return response
+    } catch (error: unknown) {
+      if (!isUnauthorizedError(error)) {
+        progressItems.value = progressItems.value.map(item => ({
+          ...item,
+          status: 'error',
+          progress: 100,
+          error: t('files.uploadFailed')
+        }))
+        toast.add({ title: t('files.uploadFailed'), color: 'error' })
+      }
+      throw error
+    } finally {
+      uploading.value = false
+    }
+  }
+
+  return {
+    uploading,
+    progressItems,
+    lastResult,
+    sessionItems,
+    accessMode,
+    linkUrl,
+    thumbLink,
+    loadActiveTranscodes,
+    uploadFiles
+  }
+}
@@ -0,0 +1,48 @@
+const STORAGE_KEY = 'pichost.recent-tag-ids'
+const MAX_RECENT = 12
+
+function readRecentIds(): number[] {
+  if (import.meta.server) return []
+  try {
+    const raw = localStorage.getItem(STORAGE_KEY)
+    if (!raw) return []
+    const parsed = JSON.parse(raw)
+    if (!Array.isArray(parsed)) return []
+    return parsed.filter((id: unknown): id is number => Number.isInteger(id) && (id as number) > 0)
+  } catch {
+    return []
+  }
+}
+
+function writeRecentIds(ids: number[]) {
+  if (import.meta.server) return
+  localStorage.setItem(STORAGE_KEY, JSON.stringify(ids))
+}
+
+export function useRecentTags() {
+  const recentIds = useState<number[]>('recent-tag-ids', () => [])
+
+  function loadRecentIds() {
+    recentIds.value = readRecentIds()
+  }
+
+  if (import.meta.client && !recentIds.value.length) {
+    loadRecentIds()
+  }
+
+  function recordRecent(tagIds: number[]) {
+    if (!tagIds.length) return
+    const merged = [
+      ...tagIds,
+      ...recentIds.value.filter(id => !tagIds.includes(id))
+    ].slice(0, MAX_RECENT)
+    recentIds.value = merged
+    writeRecentIds(merged)
+  }
+
+  return {
+    recentIds,
+    loadRecentIds,
+    recordRecent
+  }
+}
@@ -0,0 +1,122 @@
+import type { ImageTag } from '~/types/image'
+
+export interface TagListResponse {
+  items: ImageTag[]
+}
+
+export interface TagResponse {
+  tag: ImageTag
+}
+
+export function useTags() {
+  const items = useState<ImageTag[]>('tags-list', () => [])
+  const loading = ref(false)
+  const loaded = ref(false)
+
+  async function fetchTags(force = false) {
+    if (loaded.value && !force) return items.value
+    loading.value = true
+    try {
+      const data = await $fetch<TagListResponse>('/api/tags', {
+        credentials: 'include'
+      })
+      items.value = data.items
+      loaded.value = true
+      return data.items
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function createTag(name: string, color?: string | null) {
+    const data = await $fetch<TagResponse>('/api/tags', {
+      method: 'POST',
+      credentials: 'include',
+      body: { name, color }
+    })
+    await fetchTags(true)
+    return data.tag
+  }
+
+  async function updateTag(id: number, patch: { name?: string, color?: string | null }) {
+    const data = await $fetch<TagResponse>(`/api/tags/${id}`, {
+      method: 'PATCH',
+      credentials: 'include',
+      body: patch
+    })
+    await fetchTags(true)
+    return data.tag
+  }
+
+  async function deleteTag(id: number) {
+    await $fetch(`/api/tags/${id}`, {
+      method: 'DELETE',
+      credentials: 'include'
+    })
+    await fetchTags(true)
+  }
+
+  async function mergeTags(sourceIds: number[], targetId: number) {
+    const data = await $fetch<TagResponse>('/api/tags/merge', {
+      method: 'POST',
+      credentials: 'include',
+      body: { sourceIds, targetId }
+    })
+    await fetchTags(true)
+    return data.tag
+  }
+
+  async function addTagsToImage(key: string, tagIds: number[]) {
+    const data = await $fetch<{ tags: ImageTag[] }>('/api/images/tags', {
+      method: 'POST',
+      credentials: 'include',
+      body: { key, tagIds }
+    })
+    return data.tags
+  }
+
+  async function setImageTags(key: string, tagIds: number[]) {
+    const data = await $fetch<{ tags: ImageTag[] }>('/api/images/tags', {
+      method: 'PATCH',
+      credentials: 'include',
+      body: { key, tagIds }
+    })
+    return data.tags
+  }
+
+  async function removeTagFromImage(key: string, tagId: number) {
+    const data = await $fetch<{ tags: ImageTag[] }>('/api/images/tags', {
+      method: 'DELETE',
+      credentials: 'include',
+      body: { key, tagId }
+    })
+    return data.tags
+  }
+
+  async function batchUpdateTags(
+    keys: string[],
+    tagIds: number[],
+    action: 'add' | 'remove' = 'add'
+  ) {
+    return $fetch<{ success: boolean, updated: number }>('/api/images/batch-tags', {
+      method: 'POST',
+      credentials: 'include',
+      body: { keys, tagIds, action }
+    })
+  }
+
+  return {
+    items,
+    loading,
+    loaded,
+    fetchTags,
+    createTag,
+    updateTag,
+    deleteTag,
+    mergeTags,
+    addTagsToImage,
+    setImageTags,
+    removeTagFromImage,
+    batchUpdateTags
+  }
+}
@@ -0,0 +1,12 @@
+export function useTranscodeFailureLabel() {
+  const { t } = useI18n()
+
+  return (error?: string) => {
+    const reason = error === 'ffmpeg-missing'
+      ? t('library.video.transcodeErrorFfmpegMissing')
+      : error === 'permission-denied'
+        ? t('library.video.transcodeErrorPermissionDenied')
+        : t('library.video.transcodeErrorUnknown')
+    return `${t('library.transcodeFailed')} · ${reason}`
+  }
+}
@@ -0,0 +1,127 @@
+interface TranscodeSettingsResponse {
+  concurrency: number
+  threads: number
+  preset: string
+  bitratePercent: number
+  maxConcurrency: number
+  maxThreads: number
+  minBitratePercent: number
+  maxBitratePercent: number
+  presets: string[]
+  memoryBytes: number
+  lowMemoryThresholdBytes: number
+  lowMemory: boolean
+}
+
+/** 服务端转码参数：并发任务数与单任务 CPU 核心数（仅管理员可改） */
+export function useTranscodeSettings() {
+  const { isAuthenticated, isAdmin, handleAuthError } = useAuth()
+  const toast = useToast()
+  const { t } = useI18n()
+
+  const concurrency = ref(1)
+  const threads = ref(1)
+  const maxConcurrency = ref(8)
+  const maxThreads = ref(64)
+  const preset = ref('veryfast')
+  const presets = ref<string[]>(['veryfast', 'medium', 'slow'])
+  const bitratePercent = ref(80)
+  const minBitratePercent = ref(10)
+  const maxBitratePercent = ref(100)
+  const loaded = ref(false)
+  const hydrated = ref(false)
+  const memoryBytes = ref(0)
+  const lowMemoryThresholdBytes = ref(2 * 1024 * 1024 * 1024)
+  const lowMemory = ref(false)
+
+  let saveTimer: ReturnType<typeof setTimeout> | null = null
+
+  function apply(data: TranscodeSettingsResponse) {
+    hydrated.value = false
+    concurrency.value = data.concurrency
+    threads.value = data.threads
+    preset.value = data.preset
+    bitratePercent.value = data.bitratePercent
+    minBitratePercent.value = data.minBitratePercent ?? 10
+    maxBitratePercent.value = data.maxBitratePercent ?? 100
+    if (data.presets?.length) presets.value = data.presets
+    maxConcurrency.value = data.maxConcurrency
+    maxThreads.value = data.maxThreads
+    memoryBytes.value = data.memoryBytes ?? 0
+    lowMemoryThresholdBytes.value = data.lowMemoryThresholdBytes
+      ?? 2 * 1024 * 1024 * 1024
+    lowMemory.value = data.lowMemory === true
+    loaded.value = true
+    nextTick(() => {
+      hydrated.value = true
+    })
+  }
+
+  async function load() {
+    if (!isAuthenticated.value) return
+    try {
+      apply(await $fetch<TranscodeSettingsResponse>('/api/videos/transcode-settings', {
+        credentials: 'include'
+      }))
+    } catch (error: unknown) {
+      handleAuthError(error)
+      if (isAuthenticated.value) {
+        toast.add({ title: t('preferences.transcodeLoadFailed'), color: 'error' })
+      }
+    }
+  }
+
+  async function save() {
+    if (!hydrated.value || !isAdmin.value) return
+    try {
+      const data = await $fetch<TranscodeSettingsResponse>('/api/videos/transcode-settings', {
+        method: 'PATCH',
+        credentials: 'include',
+        body: {
+          concurrency: concurrency.value,
+          threads: threads.value,
+          preset: preset.value,
+          bitratePercent: bitratePercent.value
+        }
+      })
+      hydrated.value = false
+      concurrency.value = data.concurrency
+      threads.value = data.threads
+      preset.value = data.preset
+      bitratePercent.value = data.bitratePercent
+      nextTick(() => {
+        hydrated.value = true
+      })
+    } catch (error: unknown) {
+      handleAuthError(error)
+      if (isAuthenticated.value) {
+        toast.add({ title: t('preferences.transcodeSaveFailed'), color: 'error' })
+      }
+    }
+  }
+
+  watch([concurrency, threads, preset, bitratePercent], () => {
+    if (!hydrated.value || !isAdmin.value) return
+    if (saveTimer) clearTimeout(saveTimer)
+    saveTimer = setTimeout(() => {
+      void save()
+    }, 600)
+  })
+
+  return {
+    concurrency,
+    threads,
+    preset,
+    bitratePercent,
+    minBitratePercent,
+    maxBitratePercent,
+    presets,
+    maxConcurrency,
+    maxThreads,
+    memoryBytes,
+    lowMemoryThresholdBytes,
+    lowMemory,
+    loaded,
+    load
+  }
+}
@@ -0,0 +1,46 @@
+interface UploadPolicy {
+  allowedMimeTypes: string[]
+  allowedVideoExtensions: string[]
+  forbiddenFileExtensions: string[]
+  imageMaxFileSizeMb: number
+  videoMaxFileSizeMb: number
+  fileMaxFileSizeMb: number
+}
+
+const policy = ref<UploadPolicy | null>(null)
+const loading = ref(false)
+let pending: Promise<UploadPolicy> | null = null
+
+export function useUploadPolicy() {
+  async function load(force = false): Promise<UploadPolicy> {
+    if (policy.value && !force) return policy.value
+    if (pending && !force) return pending
+
+    loading.value = true
+    pending = $fetch<UploadPolicy>('/api/upload-policy', {
+      credentials: 'include'
+    })
+      .then((data) => {
+        policy.value = {
+          allowedMimeTypes: [...data.allowedMimeTypes],
+          allowedVideoExtensions: [...data.allowedVideoExtensions],
+          forbiddenFileExtensions: [...data.forbiddenFileExtensions],
+          imageMaxFileSizeMb: data.imageMaxFileSizeMb,
+          videoMaxFileSizeMb: data.videoMaxFileSizeMb,
+          fileMaxFileSizeMb: data.fileMaxFileSizeMb
+        }
+        return policy.value
+      })
+      .finally(() => {
+        loading.value = false
+        pending = null
+      })
+    return pending
+  }
+
+  return {
+    policy,
+    loading,
+    load
+  }
+}
@@ -1,19 +1,41 @@
 const STORAGE_KEY = 'pichost.upload-preferences'

-export type CopyFormat = 'url' | 'markdown' | 'html'
+export type CopyFormat = 'url' | 'markdown' | 'html' | 'bbcode'
+export type UploadMediaKind = 'image' | 'video' | 'file'
+
+/** 每种上传页各存一份偏好，互不影响 */
+function storageKeyFor(kind: UploadMediaKind): string {
+  return kind === 'image' ? STORAGE_KEY : `${STORAGE_KEY}.${kind}`
+}

 export interface UploadPreferences {
  compressEnabled: boolean
  autoCopyMarkdown: boolean
  copyFormat: CopyFormat
  clientWebpQuality: number
+  uploadTagNames: string[]
+  /** 视频床专属：上传后转码为 HLS（m3u8 + 分片） */
+  transcodeToHls: boolean
 }

 const DEFAULTS: UploadPreferences = {
  compressEnabled: false,
  autoCopyMarkdown: false,
  copyFormat: 'markdown',
-  clientWebpQuality: 80
+  clientWebpQuality: 80,
+  uploadTagNames: [],
+  transcodeToHls: false
+}
+
+export function normalizeUploadTagNames(value: string | readonly string[]): string[] {
+  const parts = typeof value === 'string'
+    ? value.split(/[,，\n]/)
+    : value.flatMap(item => String(item).split(/[,，\n]/))
+  return [...new Set(
+    parts
+      .map(name => name.trim())
+      .filter(name => Boolean(name) && name.length <= 32)
+  )]
 }

 function clampQuality(value: unknown): number {
@@ -23,45 +45,58 @@ function clampQuality(value: unknown): number {
 }

 function isCopyFormat(value: unknown): value is CopyFormat {
-  return value === 'url' || value === 'markdown' || value === 'html'
+  return value === 'url' || value === 'markdown' || value === 'html' || value === 'bbcode'
 }

-function readStored(): UploadPreferences {
+function readStored(kind: UploadMediaKind): UploadPreferences {
  if (import.meta.server) return { ...DEFAULTS }

  try {
-    const raw = localStorage.getItem(STORAGE_KEY)
+    const raw = localStorage.getItem(storageKeyFor(kind))
    if (!raw) return { ...DEFAULTS }
    const parsed = JSON.parse(raw) as Partial<UploadPreferences>
    return {
      compressEnabled: parsed.compressEnabled === true,
      autoCopyMarkdown: parsed.autoCopyMarkdown === true,
      copyFormat: isCopyFormat(parsed.copyFormat) ? parsed.copyFormat : DEFAULTS.copyFormat,
-      clientWebpQuality: clampQuality(parsed.clientWebpQuality)
+      clientWebpQuality: clampQuality(parsed.clientWebpQuality),
+      /** 标签输入只在当前页面会话内生效，刷新后默认为空。 */
+      uploadTagNames: [...DEFAULTS.uploadTagNames],
+      transcodeToHls: parsed.transcodeToHls === true
    }
  } catch {
    return { ...DEFAULTS }
  }
 }

-function writeStored(prefs: UploadPreferences) {
+function writeStored(kind: UploadMediaKind, prefs: UploadPreferences) {
  if (import.meta.server) return
-  localStorage.setItem(STORAGE_KEY, JSON.stringify(prefs))
+  localStorage.setItem(storageKeyFor(kind), JSON.stringify(prefs))
 }

-export function useUploadPreferences() {
-  const compressEnabled = useState('upload-pref-compress', () => DEFAULTS.compressEnabled)
-  const autoCopyMarkdown = useState('upload-pref-auto-md', () => DEFAULTS.autoCopyMarkdown)
-  const copyFormat = useState<CopyFormat>('upload-pref-copy-format', () => DEFAULTS.copyFormat)
-  const clientWebpQuality = useState('upload-pref-webp-quality', () => DEFAULTS.clientWebpQuality)
-  const loaded = useState('upload-pref-loaded', () => false)
+export function useUploadPreferences(kind: UploadMediaKind = 'image') {
+  const compressEnabled = useState(`upload-pref-compress-${kind}`, () => DEFAULTS.compressEnabled)
+  const autoCopyMarkdown = useState(`upload-pref-auto-md-${kind}`, () => DEFAULTS.autoCopyMarkdown)
+  const copyFormat = useState<CopyFormat>(`upload-pref-copy-format-${kind}`, () => DEFAULTS.copyFormat)
+  const clientWebpQuality = useState(`upload-pref-webp-quality-${kind}`, () => DEFAULTS.clientWebpQuality)
+  const uploadTagNames = useState<string[]>(
+    `upload-pref-tag-names-${kind}`,
+    () => [...DEFAULTS.uploadTagNames]
+  )
+  const transcodeToHls = useState(`upload-pref-transcode-${kind}`, () => DEFAULTS.transcodeToHls)
+  const loaded = useState(`upload-pref-loaded-${kind}`, () => false)

  function loadPreferences() {
-    const stored = readStored()
+    const firstLoad = !loaded.value
+    const stored = readStored(kind)
    compressEnabled.value = stored.compressEnabled
    autoCopyMarkdown.value = stored.autoCopyMarkdown
    copyFormat.value = stored.copyFormat
    clientWebpQuality.value = stored.clientWebpQuality
+    if (firstLoad) {
+      uploadTagNames.value = [...stored.uploadTagNames]
+    }
+    transcodeToHls.value = stored.transcodeToHls
    loaded.value = true
  }

@@ -70,27 +105,46 @@ export function useUploadPreferences() {
  }

  function savePreferences() {
-    writeStored({
+    writeStored(kind, {
      compressEnabled: compressEnabled.value,
      autoCopyMarkdown: autoCopyMarkdown.value,
      copyFormat: copyFormat.value,
-      clientWebpQuality: clampQuality(clientWebpQuality.value)
+      clientWebpQuality: clampQuality(clientWebpQuality.value),
+      uploadTagNames: [...DEFAULTS.uploadTagNames],
+      transcodeToHls: transcodeToHls.value
    })
  }

-  watch([compressEnabled, autoCopyMarkdown, copyFormat, clientWebpQuality], () => {
+  function resetToDefaults() {
+    compressEnabled.value = DEFAULTS.compressEnabled
+    autoCopyMarkdown.value = DEFAULTS.autoCopyMarkdown
+    copyFormat.value = DEFAULTS.copyFormat
+    clientWebpQuality.value = DEFAULTS.clientWebpQuality
+    uploadTagNames.value = [...DEFAULTS.uploadTagNames]
+    transcodeToHls.value = DEFAULTS.transcodeToHls
+    savePreferences()
+  }
+
+  watch(
+    [compressEnabled, autoCopyMarkdown, copyFormat, clientWebpQuality, transcodeToHls],
+    () => {
      if (loaded.value) {
        savePreferences()
      }
-  })
+    }
+  )

  return {
+    kind,
    compressEnabled,
    autoCopyMarkdown,
    copyFormat,
    clientWebpQuality,
+    uploadTagNames,
+    transcodeToHls,
    loaded,
    loadPreferences,
-    savePreferences
+    savePreferences,
+    resetToDefaults
  }
 }
@@ -0,0 +1,93 @@
+<script setup lang="ts">
+const { isChecking, isAuthenticated, user, checkSession, fetchStatus, handleAuthError } = useAuth()
+const toast = useToast()
+const { t } = useI18n()
+
+const username = ref('')
+const saving = ref(false)
+
+watch(user, (value) => {
+  if (value) username.value = value.username
+}, { immediate: true })
+
+async function save() {
+  if (saving.value) return
+  saving.value = true
+  try {
+    const data = await $fetch<{ user: { username: string } }>('/api/user/profile', {
+      method: 'PATCH',
+      credentials: 'include',
+      body: { username: username.value.trim() }
+    })
+    await checkSession()
+    toast.add({ title: t('profile.saved'), color: 'success' })
+    username.value = data.user.username
+  } catch (error: unknown) {
+    handleAuthError(error)
+    const message = (error as { data?: { message?: string } })?.data?.message
+    toast.add({ title: message ?? t('profile.saveFailed'), color: 'error' })
+  } finally {
+    saving.value = false
+  }
+}
+
+onMounted(async () => {
+  const status = await fetchStatus()
+  if (!status.initialized && !status.legacyMode) {
+    await navigateTo('/setup')
+    return
+  }
+  await checkSession()
+})
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div
+      v-if="isChecking"
+      class="flex min-h-screen items-center justify-center"
+    >
+      <UIcon
+        name="i-lucide-loader-circle"
+        class="size-8 animate-spin text-muted"
+      />
+    </div>
+
+    <AdminLoginGate v-else-if="!isAuthenticated" />
+
+    <AppShell v-else>
+      <div class="mx-auto max-w-md space-y-4">
+        <div>
+          <h1 class="text-2xl font-semibold tracking-tight">
+            {{ t('profile.title') }}
+          </h1>
+          <p class="text-sm text-muted">
+            {{ t('profile.subtitle') }}
+          </p>
+        </div>
+
+        <form
+          class="space-y-3 rounded-xl border border-default bg-elevated p-5"
+          @submit.prevent="save"
+        >
+          <label class="block text-sm font-medium">
+            {{ t('profile.username') }}
+          </label>
+          <UInput
+            v-model="username"
+            class="w-full"
+            :placeholder="t('profile.username')"
+          />
+          <p class="text-xs text-muted">
+            {{ t('profile.usernameHint') }}
+          </p>
+          <UButton
+            type="submit"
+            :loading="saving"
+            :label="t('common.save')"
+          />
+        </form>
+      </div>
+    </AppShell>
+  </div>
+</template>
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-interface SettingsResponse {
+interface UserTokenResponse {
  apiUploadToken: string
  tokenSource: 'env' | 'db' | 'none'
  envTokenOverride: boolean
@@ -8,6 +8,8 @@ interface SettingsResponse {
    refererConfigured: boolean
    siteBaseUrl: string
    imageBaseUrl: string
+    videoBaseUrl: string
+    fileBaseUrl: string
    appVersion: string
  }
 }
@@ -16,7 +18,7 @@ const { isChecking, isAuthenticated, checkSession, handleAuthError, fetchStatus,
 const toast = useToast()
 const { t } = useI18n()

-const settings = ref<SettingsResponse | null>(null)
+const tokenSettings = ref<UserTokenResponse | null>(null)
 const loading = ref(false)
 const regenerating = ref(false)
 const confirmRegenerateOpen = ref(false)
@@ -25,19 +27,17 @@ const newToken = ref('')
 const activeEndpointId = ref('upload')

 const baseUrl = computed(() => {
-  const configured = settings.value?.env.siteBaseUrl
+  const configured = tokenSettings.value?.env.siteBaseUrl
  if (configured) return configured
  if (import.meta.client) {
    return window.location.origin
  }
-  return settings.value?.env.imageBaseUrl ?? ''
+  return tokenSettings.value?.env.imageBaseUrl ?? ''
 })

-const tokenDisplay = computed(() => settings.value?.apiUploadToken ?? '')
+const tokenDisplay = computed(() => tokenSettings.value?.apiUploadToken ?? '')
 const hasToken = computed(() => tokenDisplay.value.length > 0)
-const canRegenerate = computed(() =>
-  !settings.value?.envTokenOverride && !loading.value
-)
+const canRegenerate = computed(() => !loading.value)

 const authHeader = computed(() =>
  hasToken.value ? tokenDisplay.value : 'YOUR-TOKEN'
@@ -54,11 +54,10 @@ const activeEndpoint = computed(() =>
  apiDocs.value.find(endpoint => endpoint.id === activeEndpointId.value) ?? apiDocs.value[0]
 )

-async function loadSettings() {
+async function loadTokenSettings() {
  loading.value = true
  try {
-    const endpoint = isAdmin.value ? '/api/settings' : '/api/user/api-token'
-    settings.value = await $fetch<SettingsResponse>(endpoint, {
+    tokenSettings.value = await $fetch<UserTokenResponse>('/api/user/api-token', {
      credentials: 'include'
    })
  } catch (error: unknown) {
@@ -66,6 +65,7 @@ async function loadSettings() {
    if (isAuthenticated.value) {
      toast.add({ title: t('api.loadFailed'), color: 'error' })
    }
+    tokenSettings.value = null
  } finally {
    loading.value = false
  }
@@ -80,31 +80,18 @@ async function confirmRegenerate() {
  confirmRegenerateOpen.value = false
  regenerating.value = true
  try {
-    const endpoint = isAdmin.value
-      ? '/api/settings/api-token/regenerate'
-      : '/api/user/api-token/regenerate'
    const response = await $fetch<{ apiUploadToken: string }>(
-      endpoint,
+      '/api/user/api-token/regenerate',
      { method: 'POST', credentials: 'include' }
    )
    newToken.value = response.apiUploadToken
    regenerateResultOpen.value = true
-    await loadSettings()
+    await loadTokenSettings()
  } catch (error: unknown) {
    handleAuthError(error)
    if (isAuthenticated.value) {
-      const status = typeof error === 'object' && error !== null && 'statusCode' in error
-        ? (error as { statusCode: number }).statusCode
-        : 0
-      if (status === 409) {
-        toast.add({
-          title: t('api.regenerateEnvBlocked'),
-          color: 'warning'
-        })
-      } else {
      toast.add({ title: t('api.regenerateFailed'), color: 'error' })
    }
-    }
  } finally {
    regenerating.value = false
  }
@@ -126,16 +113,16 @@ onMounted(async () => {
  }
  await checkSession()
  if (isAuthenticated.value) {
-    await loadSettings()
+    await loadTokenSettings()
  }
 })

 watch(isAuthenticated, async (authed, prev) => {
  if (authed && prev === false) {
    await nextTick()
-    await loadSettings()
+    await loadTokenSettings()
  } else {
-    settings.value = null
+    tokenSettings.value = null
  }
 })
 </script>
@@ -174,8 +161,7 @@ watch(isAuthenticated, async (authed, prev) => {
              :loading="loading"
              :regenerating="regenerating"
              :can-regenerate="canRegenerate"
-              :token-source="settings?.tokenSource"
-              :env-token-override="settings?.envTokenOverride"
+              token-source="db"
              :is-admin="isAdmin"
              @regenerate="requestRegenerate"
            />
@@ -0,0 +1,59 @@
+<script setup lang="ts">
+import FileLibraryPanel from '~/components/FileLibraryPanel.vue'
+
+const { isChecking, isAuthenticated, checkSession, fetchStatus } = useAuth()
+const { t } = useI18n()
+
+const panelRef = ref<{ refresh: () => Promise<void> } | null>(null)
+
+async function loadPanel() {
+  if (isAuthenticated.value) {
+    await panelRef.value?.refresh()
+  }
+}
+
+onMounted(async () => {
+  const status = await fetchStatus()
+  if (!status.initialized && !status.legacyMode) {
+    await navigateTo('/setup')
+    return
+  }
+  await checkSession()
+  await loadPanel()
+})
+
+watch(isAuthenticated, async (authed, prev) => {
+  if (authed && prev === false) {
+    await nextTick()
+    await loadPanel()
+  }
+})
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div
+      v-if="isChecking"
+      class="flex min-h-screen items-center justify-center"
+    >
+      <div class="flex flex-col items-center gap-3 text-muted">
+        <UIcon
+          name="i-lucide-loader-circle"
+          class="size-8 animate-spin"
+        />
+        <p class="text-sm">
+          {{ t('common.loadingSession') }}
+        </p>
+      </div>
+    </div>
+
+    <AdminLoginGate v-else-if="!isAuthenticated" />
+
+    <AppShell v-else>
+      <FileLibraryPanel
+        ref="panelRef"
+        kind="file"
+      />
+    </AppShell>
+  </div>
+</template>
@@ -0,0 +1,38 @@
+<script setup lang="ts">
+const { isChecking, isAuthenticated, checkSession, fetchStatus } = useAuth()
+const { t } = useI18n()
+
+onMounted(async () => {
+  const status = await fetchStatus()
+  if (!status.initialized && !status.legacyMode) {
+    await navigateTo('/setup')
+    return
+  }
+  await checkSession()
+})
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div
+      v-if="isChecking"
+      class="flex min-h-screen items-center justify-center"
+    >
+      <div class="flex flex-col items-center gap-3 text-muted">
+        <UIcon
+          name="i-lucide-loader-circle"
+          class="size-8 animate-spin"
+        />
+        <p class="text-sm">
+          {{ t('common.loadingSession') }}
+        </p>
+      </div>
+    </div>
+
+    <AdminLoginGate v-else-if="!isAuthenticated" />
+
+    <AppShell v-else>
+      <MediaUploadPanel kind="file" />
+    </AppShell>
+  </div>
+</template>
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import type { ImageItem } from '~/types/image'
+import SiteSyncSelectedDialog from '~/components/storage/SiteSyncSelectedDialog.vue'

 interface StatsResponse {
  uploadToday: number
@@ -46,10 +47,17 @@ const {
  activeUploadSource,
  setActiveUploadSource,
  resetFilters,
-  loadStorageBackendOptions
+  loadStorageBackendOptions,
+  activeTagIds,
+  activeTagMode,
+  activeUntaggedOnly,
+  setActiveTagFilter,
+  toggleTagFilter
 } = useImageList()

-const { isChecking, isAuthenticated, checkSession, handleAuthError, fetchStatus } = useAuth()
+const { items: tagItems, fetchTags, batchUpdateTags } = useTags()
+
+const { isChecking, isAuthenticated, checkSession, handleAuthError, fetchStatus, getFetchErrorMessage } = useAuth()
 const toast = useToast()
 const { t } = useI18n()

@@ -65,7 +73,9 @@ const batchDeleting = ref(false)
 const showScrollTop = ref(false)
 const previewOpen = ref(false)
 const previewImage = ref<ImageItem | null>(null)
-const viewMode = ref<'grid' | 'list'>('grid')
+const { viewMode } = useLibraryView('image')
+const batchTagOpen = ref(false)
+const syncOpen = ref(false)

 const currentUploadSource = ref('all')
 const currentStorageBackend = ref('all')
@@ -85,6 +95,7 @@ const storageBackendItems = computed(() => [
 ])

 const selectedCount = computed(() => selectedKeys.value.size)
+const syncKeys = computed(() => [...selectedKeys.value])

 function onWindowScroll() {
  showScrollTop.value = window.scrollY > 400
@@ -95,8 +106,9 @@ function scrollToTop() {
 }

 async function fetchStats() {
-  stats.value = await $fetch<StatsResponse>('/api/stats', {
-    credentials: 'include'
+  stats.value = await $fetch<StatsResponse>('/api/library/stats', {
+    credentials: 'include',
+    query: { kind: 'image' }
  })
 }

@@ -131,7 +143,8 @@ async function refreshAll() {
    await Promise.all([
      fetchStats(),
      reloadGallery(),
-      loadStorageBackendOptions()
+      loadStorageBackendOptions(),
+      fetchTags()
    ])
    currentUploadSource.value = activeUploadSource.value
    currentStorageBackend.value = activeStorageBackend.value
@@ -174,11 +187,92 @@ async function handleResetFilters() {
  currentStorageBackend.value = 'all'
  try {
    await resetFilters()
+    await fetchStats()
  } catch (error: unknown) {
    handleAuthError(error)
  }
 }

+async function handleTagIdsChange(tagIds: number[]) {
+  if (!isAuthenticated.value) return
+  selectedKeys.value = new Set()
+  try {
+    await setActiveTagFilter({ tagIds, untaggedOnly: false })
+    await fetchStats()
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function handleTagModeChange(tagMode: 'or' | 'and') {
+  if (!isAuthenticated.value) return
+  try {
+    await setActiveTagFilter({ tagMode })
+    await fetchStats()
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function handleUntaggedOnlyChange(untaggedOnly: boolean) {
+  if (!isAuthenticated.value) return
+  selectedKeys.value = new Set()
+  try {
+    await setActiveTagFilter({ untaggedOnly, tagIds: [] })
+    await fetchStats()
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function handleTagFilterClick(tagId: number) {
+  if (!isAuthenticated.value) return
+  selectedKeys.value = new Set()
+  try {
+    await toggleTagFilter(tagId)
+    await fetchStats()
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function handleUntaggedFilterClick() {
+  if (!isAuthenticated.value) return
+  selectedKeys.value = new Set()
+  try {
+    await setActiveTagFilter({ untaggedOnly: true, tagIds: [] })
+    await fetchStats()
+  } catch (error: unknown) {
+    handleAuthError(error)
+  }
+}
+
+async function confirmBatchTags(tagIds: number[], action: 'add' | 'remove') {
+  const keys = Array.from(selectedKeys.value)
+  if (!keys.length || !tagIds.length) return
+  try {
+    await batchUpdateTags(keys, tagIds, action)
+    batchTagOpen.value = false
+    selectedKeys.value = new Set()
+    toast.add({ title: t('tags.batchSuccess'), color: 'success' })
+    await Promise.all([reloadGallery(), fetchStats(), fetchTags(true)])
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({
+      title: getFetchErrorMessage(error, t('tags.batchFailed')),
+      color: 'error'
+    })
+  }
+}
+
+function goToTagSettings() {
+  void navigateTo({ path: '/settings', query: { tab: 'tags' } })
+}
+
+function openSync() {
+  syncOpen.value = true
+}
+
 function updateSelectedKeys(keys: Set<string>) {
  selectedKeys.value = keys
 }
@@ -378,7 +472,8 @@ watch(isAuthenticated, async (authed, prev) => {
        />
      </div>

-      <GalleryStatsOverview
+      <LibraryStatsPanel
+        kind="image"
        :stats="stats"
        :loading="statsLoading"
      />
@@ -398,16 +493,28 @@ watch(isAuthenticated, async (authed, prev) => {
            :storage-backend-items="storageBackendItems"
            :upload-source="currentUploadSource"
            :upload-source-items="uploadSourceItems"
+            :tag-ids="activeTagIds"
+            :tag-mode="activeTagMode"
+            :untagged-only="activeUntaggedOnly"
+            :tags="tagItems"
            :view-mode="viewMode"
            :selected-count="selectedCount"
            :loading="galleryLoading"
            :show-batch-delete="true"
+            :show-batch-tags="selectedCount > 0"
+            :show-batch-sync="selectedCount > 0"
            @update:storage-backend="handleStorageBackendChange"
            @update:upload-source="handleUploadSourceChange"
+            @update:tag-ids="handleTagIdsChange"
+            @update:tag-mode="handleTagModeChange"
+            @update:untagged-only="handleUntaggedOnlyChange"
            @update:view-mode="viewMode = $event"
            @search="handleSearch"
            @reset="handleResetFilters"
            @batch-delete="requestBatchDelete"
+            @batch-tags="batchTagOpen = true"
+            @batch-sync="openSync"
+            @manage-tags="goToTagSettings"
          />
        </div>

@@ -429,6 +536,7 @@ watch(isAuthenticated, async (authed, prev) => {
          gallery
          :show-key="false"
          show-storage
+          show-tags
          :items="items"
          :selected-keys="selectedKeys"
          :selectable="true"
@@ -436,11 +544,14 @@ watch(isAuthenticated, async (authed, prev) => {
          @update:selected-keys="updateSelectedKeys"
          @preview="openPreview"
          @delete="(image) => requestDelete(image.key)"
+          @tag-click="handleTagFilterClick"
+          @untagged-click="handleUntaggedFilterClick"
        />

        <GalleryImageList
          v-else
          show-storage
+          show-tags
          :items="items"
          :selected-keys="selectedKeys"
          :selectable="true"
@@ -448,12 +559,15 @@ watch(isAuthenticated, async (authed, prev) => {
          @update:selected-keys="updateSelectedKeys"
          @preview="openPreview"
          @delete="(image) => requestDelete(image.key)"
+          @tag-click="handleTagFilterClick"
+          @untagged-click="handleUntaggedFilterClick"
        />

        <ImagePreviewModal
          v-model:open="previewOpen"
          :image="previewImage"
          show-storage
+          show-tags
          :deleting="previewImage ? deletingKeys.has(previewImage.key) : false"
          :allow-delete="true"
          @delete="requestPreviewDelete"
@@ -479,6 +593,19 @@ watch(isAuthenticated, async (authed, prev) => {
        @confirm="confirmDelete"
      />

+      <BatchTagModal
+        v-model:open="batchTagOpen"
+        :tags="tagItems"
+        :selected-count="selectedCount"
+        @confirm="confirmBatchTags"
+      />
+
+      <SiteSyncSelectedDialog
+        v-model:open="syncOpen"
+        :keys="syncKeys"
+        scope="image"
+      />
+
      <UButton
        v-show="showScrollTop"
        icon="i-lucide-arrow-up"
@@ -1,7 +1,9 @@
 <script setup lang="ts">
-import type { ImageItem } from '~/types/image'
+import type { ImageItem, ImageTag } from '~/types/image'
+import { buildImageBbcode } from '~/utils/image-display'

 const { uploading, progressItems, uploadFiles } = useImageUpload()
+const { policy: uploadPolicy, load: loadUploadPolicy } = useUploadPolicy()

 const {
  autoCopyMarkdown,
@@ -9,14 +11,23 @@ const {
  loadPreferences
 } = useUploadPreferences()

+const { items: tagItems, fetchTags, batchUpdateTags } = useTags()
+const { recordRecent } = useRecentTags()
+
 const { isChecking, isAuthenticated, checkSession, handleAuthError, fetchStatus } = useAuth()
 const toast = useToast()
 const { t } = useI18n()
+const imageFormats = computed(() =>
+  t('upload.formats', { size: uploadPolicy.value?.imageMaxFileSizeMb ?? 10 })
+)
 const sessionItems = ref<ImageItem[]>([])
 const deletingKeys = ref<Set<string>>(new Set())
 const emptySelection = ref(new Set<string>())
 const previewOpen = ref(false)
 const previewImage = ref<ImageItem | null>(null)
+const tagModalOpen = ref(false)
+const tagModalImage = ref<ImageItem | null>(null)
+const batchTagOpen = ref(false)

 const showProgress = computed(
  () =>
@@ -32,6 +43,7 @@ const showProgress = computed(
 async function loadPage() {
  try {
    loadPreferences()
+    await loadUploadPolicy().catch(() => {})
  } catch (error: unknown) {
    handleAuthError(error)
  }
@@ -47,7 +59,7 @@ onMounted(async () => {
    await checkSession()
  }
  if (isAuthenticated.value) {
-    await loadPage()
+    await Promise.all([loadPage(), fetchTags()])
  }
 })

@@ -66,6 +78,8 @@ function copyFormatLabel() {
      return t('copy.url')
    case 'html':
      return t('copy.html')
+    case 'bbcode':
+      return t('copy.bbcode')
    default:
      return t('copy.markdown')
  }
@@ -108,6 +122,8 @@ async function handleUpload(files: File[]) {
            ? first.url
            : copyFormat.value === 'html'
              ? first.html
+              : copyFormat.value === 'bbcode'
+                ? buildImageBbcode(first.url)
                : first.markdown
        if (text) await copyUploadLink(text)
      }
@@ -148,6 +164,50 @@ function requestPreviewDelete() {
  if (!previewImage.value) return
  void handleDelete(previewImage.value.key)
 }
+
+function openTagModal(image: ImageItem) {
+  tagModalImage.value = image
+  tagModalOpen.value = true
+}
+
+function updateSessionItemTags(key: string, tags: ImageItem['tags']) {
+  sessionItems.value = sessionItems.value.map(item =>
+    item.key === key ? { ...item, tags } : item
+  )
+  if (previewImage.value?.key === key) {
+    previewImage.value = { ...previewImage.value, tags }
+  }
+  if (tagModalImage.value?.key === key) {
+    tagModalImage.value = { ...tagModalImage.value, tags }
+  }
+}
+
+function handleTagSaved(tags: ImageTag[]) {
+  if (!tagModalImage.value) return
+  updateSessionItemTags(tagModalImage.value.key, tags)
+}
+
+async function confirmBatchTags(tagIds: number[]) {
+  const keys = sessionItems.value.map(item => item.key)
+  if (!keys.length || !tagIds.length) return
+
+  try {
+    await batchUpdateTags(keys, tagIds, 'add')
+    batchTagOpen.value = false
+    recordRecent(tagIds)
+    toast.add({ title: t('tags.batchSuccess'), color: 'success' })
+    await fetchTags(true)
+    const addedTags = tagItems.value.filter(tag => tagIds.includes(tag.id))
+    sessionItems.value = sessionItems.value.map((item) => {
+      const merged = new Map((item.tags ?? []).map(tag => [tag.id, tag]))
+      for (const tag of addedTags) merged.set(tag.id, tag)
+      return { ...item, tags: [...merged.values()] }
+    })
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({ title: t('tags.batchFailed'), color: 'error' })
+  }
+}
 </script>

 <template>
@@ -172,6 +232,7 @@ function requestPreviewDelete() {
    <AppShell v-else>
      <UploadFlipCard
        :disabled="uploading"
+        :formats="imageFormats"
        @upload="handleUpload"
      />

@@ -189,6 +250,14 @@ function requestPreviewDelete() {
            {{ t('upload.sessionTitle') }}
            <span class="ml-1 text-sm font-normal text-muted">({{ sessionItems.length }})</span>
          </h2>
+          <UButton
+            icon="i-lucide-tags"
+            variant="outline"
+            color="primary"
+            size="sm"
+            :label="t('tags.batchTagAll')"
+            @click="() => { batchTagOpen = true }"
+          />
        </div>

        <ImageGrid
@@ -196,9 +265,13 @@ function requestPreviewDelete() {
          :selected-keys="emptySelection"
          :selectable="false"
          :show-key="false"
+          :allow-delete="true"
+          show-tag-action
          :empty-text="t('upload.sessionEmpty')"
          @update:selected-keys="() => {}"
          @preview="openPreview"
+          @delete="(image) => handleDelete(image.key)"
+          @edit-tags="openTagModal"
        />
      </section>

@@ -209,6 +282,21 @@ function requestPreviewDelete() {
        :allow-delete="true"
        @delete="requestPreviewDelete"
      />
+
+      <ImageTagModal
+        v-model:open="tagModalOpen"
+        :image="tagModalImage"
+        :tags="tagItems"
+        @saved="handleTagSaved"
+      />
+
+      <BatchTagModal
+        v-model:open="batchTagOpen"
+        :tags="tagItems"
+        :selected-count="sessionItems.length"
+        add-only
+        @confirm="(tagIds) => confirmBatchTags(tagIds)"
+      />
    </AppShell>
  </div>
 </template>
@@ -0,0 +1,86 @@
+<script setup lang="ts">
+const route = useRoute()
+const router = useRouter()
+const toast = useToast()
+const { t } = useI18n()
+const { checkSession } = useAuth()
+
+const username = ref(String(route.query.username ?? ''))
+const password = ref('')
+const confirm = ref('')
+const loading = ref(false)
+
+async function submit() {
+  if (loading.value) return
+  if (password.value.length < 6) {
+    toast.add({ title: t('reset.tooShort'), color: 'warning' })
+    return
+  }
+  if (password.value !== confirm.value) {
+    toast.add({ title: t('reset.mismatch'), color: 'warning' })
+    return
+  }
+
+  loading.value = true
+  try {
+    await $fetch('/api/auth/reset-password', {
+      method: 'POST',
+      credentials: 'include',
+      body: { username: username.value.trim(), password: password.value }
+    })
+    await checkSession()
+    toast.add({ title: t('reset.success'), color: 'success' })
+    await router.replace('/')
+  } catch (error: unknown) {
+    toast.add({
+      title: error instanceof Error ? error.message : t('reset.failed'),
+      color: 'error'
+    })
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="flex min-h-screen items-center justify-center p-4">
+    <form
+      class="w-full max-w-sm space-y-4 rounded-xl border border-default bg-elevated p-6"
+      @submit.prevent="submit"
+    >
+      <div>
+        <h1 class="text-xl font-semibold tracking-tight">
+          {{ t('reset.title') }}
+        </h1>
+        <p class="mt-1 text-sm text-muted">
+          {{ t('reset.subtitle') }}
+        </p>
+      </div>
+
+      <UInput
+        v-model="username"
+        :placeholder="t('auth.username')"
+        class="w-full"
+      />
+      <UInput
+        v-model="password"
+        type="password"
+        :placeholder="t('reset.newPassword')"
+        class="w-full"
+      />
+      <UInput
+        v-model="confirm"
+        type="password"
+        :placeholder="t('reset.confirmPassword')"
+        class="w-full"
+      />
+
+      <UButton
+        type="submit"
+        block
+        :loading="loading"
+        :label="t('reset.submit')"
+      />
+    </form>
+  </div>
+</template>
@@ -26,6 +26,8 @@ const allowRegistration = ref(false)
 const domainSeparation = ref(false)
 const siteBaseUrl = ref('')
 const imageBaseUrl = ref('')
+const videoBaseUrl = ref('')
+const fileBaseUrl = ref('')
 const loading = ref(false)
 const domainSeparationConfirmOpen = ref(false)

@@ -95,11 +97,10 @@ async function submitRestore() {
  if (!restoreFile.value || restoreLoading.value) return
  restoreLoading.value = true
  try {
-    const form = new FormData()
-    form.append('file', restoreFile.value)
    const data = await $fetch<{ job: { id: string } }>('/api/setup/restore', {
      method: 'POST',
-      body: form
+      body: restoreFile.value,
+      headers: { 'content-type': 'application/octet-stream' }
    })
    restoreJobId.value = data.job.id
    restorePollTimer = setInterval(() => {
@@ -180,7 +181,9 @@ async function performSubmit() {
      allowRegistration: allowRegistration.value,
      domainSeparation: domainSeparation.value,
      siteBaseUrl: domainSeparation.value ? siteBaseUrl.value.trim() : undefined,
-      imageBaseUrl: domainSeparation.value ? imageBaseUrl.value.trim() : undefined
+      imageBaseUrl: domainSeparation.value ? imageBaseUrl.value.trim() : undefined,
+      videoBaseUrl: domainSeparation.value ? videoBaseUrl.value.trim() : undefined,
+      fileBaseUrl: domainSeparation.value ? fileBaseUrl.value.trim() : undefined
    }
    const result = isMigrate.value
      ? await migrate(payload)
@@ -363,6 +366,28 @@ async function performSubmit() {
                class="w-full font-mono text-sm"
              />
            </div>
+            <div class="space-y-2">
+              <label class="text-sm">{{ t('setup.videoBaseUrl') }}</label>
+              <p class="text-xs text-muted">
+                {{ t('setup.videoBaseUrlHint') }}
+              </p>
+              <UInput
+                v-model="videoBaseUrl"
+                :placeholder="t('setup.videoBaseUrlPlaceholder')"
+                class="w-full font-mono text-sm"
+              />
+            </div>
+            <div class="space-y-2">
+              <label class="text-sm">{{ t('setup.fileBaseUrl') }}</label>
+              <p class="text-xs text-muted">
+                {{ t('setup.fileBaseUrlHint') }}
+              </p>
+              <UInput
+                v-model="fileBaseUrl"
+                :placeholder="t('setup.fileBaseUrlPlaceholder')"
+                class="w-full font-mono text-sm"
+              />
+            </div>
          </template>
        </div>

@@ -20,6 +20,17 @@ const deleteOpen = ref(false)
 const deleteTarget = ref<StorageBackendItem | null>(null)
 const deleteConfirmName = ref('')
 const deleting = ref(false)
+const clearStorageOpen = ref(false)
+const backupPanelKey = ref(0)
+
+function openClearStorage() {
+  clearStorageOpen.value = true
+}
+
+function handleStorageCleared() {
+  backupPanelKey.value += 1
+  void loadStorage()
+}

 const backupPanelRef = ref<{ applySyncDraft: (draft: { fromBackendId: string, toBackendId: string }) => void } | null>(null)

@@ -93,16 +104,42 @@ const { quotaToBytes } = useFileSize()

 function buildPatchBody(payload: StorageFormPayload) {
  const quotaBytes = quotaToBytes(payload.quotaValue, payload.quotaUnit)
+  if (payload.backendType === 'telegram') {
    const body: Record<string, unknown> = {
+      type: 'telegram',
+      name: payload.name,
+      quotaBytes,
+      config: {
+        chatId: payload.config.chatId,
+        apiProxyUrl: payload.config.apiProxyUrl
+      }
+    }
+    if (payload.secrets.botToken) {
+      body.secrets = { botToken: payload.secrets.botToken }
+    }
+    return body
+  }
+
+  const body: Record<string, unknown> = {
+    type: 's3',
    name: payload.name,
    provider: payload.provider,
    servingMode: payload.servingMode,
    publicUrl: payload.publicUrl,
    quotaBytes,
-    config: payload.config
+    config: {
+      endpoint: payload.config.endpoint,
+      region: payload.config.region,
+      bucket: payload.config.bucket,
+      prefix: payload.config.prefix,
+      forcePathStyle: payload.config.forcePathStyle
+    }
  }
  if (payload.secrets.accessKeyId || payload.secrets.secretAccessKey) {
-    body.secrets = payload.secrets
+    body.secrets = {
+      accessKeyId: payload.secrets.accessKeyId,
+      secretAccessKey: payload.secrets.secretAccessKey
+    }
  }
  return body
 }
@@ -128,7 +165,12 @@ async function onFormSubmit(payload: StorageFormPayload) {
  }

  if (formMode.value === 'create') {
-    if (!payload.secrets.accessKeyId || !payload.secrets.secretAccessKey) {
+    if (payload.backendType === 'telegram') {
+      if (!payload.secrets.botToken || !payload.config.chatId) {
+        toast.add({ title: t('storage.telegramSecretsRequired'), color: 'warning' })
+        return
+      }
+    } else if (!payload.secrets.accessKeyId || !payload.secrets.secretAccessKey) {
      toast.add({ title: t('storage.secretsRequired'), color: 'warning' })
      return
    }
@@ -268,6 +310,30 @@ watch(isAuthenticated, async (authed) => {
    await loadStorage()
  }
 })
+
+const exportingCsv = ref(false)
+
+async function exportDatabaseCsv() {
+  if (exportingCsv.value) return
+  exportingCsv.value = true
+  try {
+    const blob = await $fetch<Blob>('/api/admin/export/csv', {
+      credentials: 'include',
+      responseType: 'blob'
+    })
+    const url = URL.createObjectURL(blob)
+    const link = document.createElement('a')
+    link.href = url
+    link.download = `pichost-db-${new Date().toISOString().slice(0, 10)}.tar.gz`
+    link.click()
+    URL.revokeObjectURL(url)
+    toast.add({ title: t('storage.exportCsvStarted'), color: 'success' })
+  } catch {
+    toast.add({ title: t('storage.exportCsvFailed'), color: 'error' })
+  } finally {
+    exportingCsv.value = false
+  }
+}
 </script>

 <template>
@@ -358,11 +424,61 @@ watch(isAuthenticated, async (authed) => {

          <StorageBackupPanel
            v-if="!storageData.envOverride"
+            :key="backupPanelKey"
            ref="backupPanelRef"
            :backends="storageData.backends"
          />

          <StorageSupportedBackends />
+
+          <section class="rounded-xl border border-default bg-elevated p-5 sm:p-6">
+            <div class="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
+              <div class="min-w-0">
+                <h2 class="flex items-center gap-2 text-base font-semibold">
+                  <UIcon
+                    name="i-lucide-file-archive"
+                    class="size-5 text-primary"
+                  />
+                  {{ t('storage.exportTitle') }}
+                </h2>
+                <p class="mt-1 text-sm leading-relaxed text-muted">
+                  {{ t('storage.exportDescription') }}
+                </p>
+              </div>
+              <UButton
+                :label="t('storage.exportCsv')"
+                icon="i-lucide-download"
+                color="primary"
+                :loading="exportingCsv"
+                class="shrink-0"
+                @click="exportDatabaseCsv"
+              />
+            </div>
+          </section>
+
+          <section class="rounded-2xl border border-error/30 bg-error/5 p-5 sm:p-6">
+            <div class="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
+              <div class="min-w-0">
+                <h2 class="flex items-center gap-2 text-base font-semibold text-error">
+                  <UIcon
+                    name="i-lucide-trash-2"
+                    class="size-5"
+                  />
+                  {{ t('storage.clearStorageTitle') }}
+                </h2>
+                <p class="mt-1 text-sm leading-relaxed text-muted">
+                  {{ t('storage.clearStorageDescription') }}
+                </p>
+              </div>
+              <UButton
+                :label="t('storage.clearStorage')"
+                icon="i-lucide-trash-2"
+                color="error"
+                class="shrink-0"
+                @click="openClearStorage"
+              />
+            </div>
+          </section>
        </template>
      </section>
    </AppShell>
@@ -416,5 +532,10 @@ watch(isAuthenticated, async (authed) => {
        </div>
      </template>
    </UModal>
+
+    <ClearStorageModal
+      v-model:open="clearStorageOpen"
+      @cleared="handleStorageCleared"
+    />
  </div>
 </template>
@@ -0,0 +1,343 @@
+<script setup lang="ts">
+import { formatFileSize } from '~/composables/useFileSize'
+
+interface AdminUser {
+  id: number
+  username: string
+  role: 'admin' | 'user'
+  created_at: string
+  password_reset: number
+  disabled_at: string | null
+  usage?: {
+    imageBytes: number
+    videoBytes: number
+    fileBytes: number
+  }
+}
+
+const {
+  isChecking,
+  isAuthenticated,
+  isAdmin,
+  checkSession,
+  fetchStatus,
+  handleAuthError,
+  getFetchErrorMessage
+} = useAuth()
+const toast = useToast()
+const { t } = useI18n()
+
+const users = ref<AdminUser[]>([])
+const loading = ref(false)
+const deleteTarget = ref<AdminUser | null>(null)
+const deleteConfirm = ref('')
+const deleting = ref(false)
+const statusBusyId = ref<number | null>(null)
+
+const canDelete = computed(() =>
+  Boolean(
+    deleteTarget.value
+    && deleteTarget.value.role !== 'admin'
+    && deleteConfirm.value.trim() === deleteTarget.value.username
+    && !deleting.value
+  )
+)
+
+async function loadUsers() {
+  if (!isAdmin.value) return
+  loading.value = true
+  try {
+    const data = await $fetch<{ users: AdminUser[] }>('/api/admin/users', {
+      credentials: 'include'
+    })
+    users.value = data.users
+  } catch (error: unknown) {
+    handleAuthError(error)
+    if (isAuthenticated.value) {
+      toast.add({ title: t('users.loadFailed'), color: 'error' })
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+async function clearPassword(user: AdminUser) {
+  try {
+    await $fetch(`/api/admin/users/${user.id}/clear-password`, {
+      method: 'POST',
+      credentials: 'include'
+    })
+    toast.add({ title: t('users.passwordCleared', { name: user.username }), color: 'success' })
+    await loadUsers()
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({
+      title: getFetchErrorMessage(error, t('users.clearFailed')),
+      color: 'error'
+    })
+  }
+}
+
+async function toggleDisabled(user: AdminUser) {
+  if (user.role === 'admin' || statusBusyId.value !== null) return
+  const disabled = !user.disabled_at
+  statusBusyId.value = user.id
+  try {
+    await $fetch(`/api/admin/users/${user.id}/status`, {
+      method: 'POST',
+      credentials: 'include',
+      body: { disabled }
+    })
+    toast.add({
+      title: t(disabled ? 'users.disableSuccess' : 'users.enableSuccess', {
+        name: user.username
+      }),
+      color: 'success'
+    })
+    await loadUsers()
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({
+      title: getFetchErrorMessage(error, t('users.statusFailed')),
+      color: 'error'
+    })
+  } finally {
+    statusBusyId.value = null
+  }
+}
+
+function openDeleteDialog(user: AdminUser) {
+  if (user.role === 'admin') return
+  deleteTarget.value = user
+  deleteConfirm.value = ''
+}
+
+function closeDeleteDialog() {
+  if (deleting.value) return
+  deleteTarget.value = null
+  deleteConfirm.value = ''
+}
+
+function onDeleteOpenChange(open: boolean) {
+  if (!open) closeDeleteDialog()
+}
+
+async function deleteUser() {
+  const target = deleteTarget.value
+  if (!target || !canDelete.value) return
+
+  deleting.value = true
+  try {
+    await $fetch(`/api/admin/users/${target.id}/delete`, {
+      method: 'POST',
+      credentials: 'include',
+      body: { confirmation: deleteConfirm.value.trim() }
+    })
+    toast.add({
+      title: t('users.userDeleted', { name: target.username }),
+      color: 'success'
+    })
+    deleteTarget.value = null
+    deleteConfirm.value = ''
+    await loadUsers()
+  } catch (error: unknown) {
+    handleAuthError(error)
+    toast.add({
+      title: getFetchErrorMessage(error, t('users.deleteFailed')),
+      color: 'error'
+    })
+  } finally {
+    deleting.value = false
+  }
+}
+
+function formatDate(value: string) {
+  try {
+    return new Date(value).toLocaleString()
+  } catch {
+    return value
+  }
+}
+
+onMounted(async () => {
+  const status = await fetchStatus()
+  if (!status.initialized && !status.legacyMode) {
+    await navigateTo('/setup')
+    return
+  }
+  await checkSession()
+  if (isAuthenticated.value && isAdmin.value) {
+    await loadUsers()
+  }
+})
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div
+      v-if="isChecking"
+      class="flex min-h-screen items-center justify-center"
+    >
+      <div class="flex flex-col items-center gap-3 text-muted">
+        <UIcon
+          name="i-lucide-loader-circle"
+          class="size-8 animate-spin"
+        />
+        <p class="text-sm">
+          {{ t('common.loadingSession') }}
+        </p>
+      </div>
+    </div>
+
+    <AdminLoginGate v-else-if="!isAuthenticated" />
+
+    <AppShell v-else>
+      <div class="flex items-start justify-between gap-3">
+        <div class="min-w-0">
+          <h1 class="text-2xl font-semibold tracking-tight">
+            {{ t('users.title') }}
+          </h1>
+          <p class="text-sm text-muted">
+            {{ t('users.subtitle') }}
+          </p>
+        </div>
+        <UButton
+          icon="i-lucide-refresh-cw"
+          variant="ghost"
+          color="neutral"
+          size="sm"
+          :aria-label="t('common.refresh')"
+          :loading="loading"
+          @click="loadUsers"
+        />
+      </div>
+
+      <UAlert
+        v-if="!isAdmin"
+        color="warning"
+        variant="subtle"
+        :title="t('users.adminOnly')"
+      />
+
+      <ul
+        v-else
+        class="rounded-xl border border-default"
+      >
+        <li
+          v-for="user in users"
+          :key="user.id"
+          class="flex flex-wrap items-center gap-3 border-b border-default px-4 py-3 last:border-0"
+        >
+          <div class="min-w-0 flex-1">
+            <p class="flex items-center gap-2 text-sm font-medium text-highlighted">
+              <span class="truncate">{{ user.username }}</span>
+              <UBadge
+                :color="user.role === 'admin' ? 'primary' : 'neutral'"
+                variant="subtle"
+                size="xs"
+              >
+                {{ user.role === 'admin' ? t('users.roleAdmin') : t('users.roleUser') }}
+              </UBadge>
+            </p>
+            <p class="mt-0.5 text-xs text-muted">
+              {{ formatDate(user.created_at) }}
+            </p>
+          </div>
+
+          <div
+            v-if="user.role !== 'admin'"
+            class="flex flex-wrap items-center gap-x-3 gap-y-1 text-xs text-muted"
+          >
+            <span>{{ t('users.usageImages') }} {{ formatFileSize(user.usage?.imageBytes ?? 0) }}</span>
+            <span>{{ t('users.usageVideos') }} {{ formatFileSize(user.usage?.videoBytes ?? 0) }}</span>
+            <span>{{ t('users.usageFiles') }} {{ formatFileSize(user.usage?.fileBytes ?? 0) }}</span>
+          </div>
+          <div
+            v-if="user.role !== 'admin'"
+            class="flex items-center gap-2"
+          >
+            <UBadge
+              v-if="user.disabled_at"
+              color="error"
+              variant="subtle"
+              size="sm"
+            >
+              {{ t('users.disabled') }}
+            </UBadge>
+            <UBadge
+              v-if="user.password_reset === 1"
+              color="warning"
+              variant="subtle"
+              size="sm"
+            >
+              {{ t('users.resetPending') }}
+            </UBadge>
+            <UButton
+              variant="outline"
+              :color="user.disabled_at ? 'primary' : 'warning'"
+              size="sm"
+              :label="user.disabled_at ? t('users.enable') : t('users.disable')"
+              :loading="statusBusyId === user.id"
+              :disabled="statusBusyId !== null && statusBusyId !== user.id"
+              @click="toggleDisabled(user)"
+            />
+            <UButton
+              v-if="user.password_reset !== 1"
+              variant="outline"
+              color="warning"
+              size="sm"
+              :label="t('users.clearPassword')"
+              @click="clearPassword(user)"
+            />
+            <UButton
+              variant="outline"
+              color="error"
+              size="sm"
+              :label="t('users.deleteUser')"
+              @click="openDeleteDialog(user)"
+            />
+          </div>
+        </li>
+      </ul>
+    </AppShell>
+
+    <UModal
+      :open="Boolean(deleteTarget)"
+      :title="t('users.deleteTitle')"
+      :description="t('users.deleteWarning')"
+      @update:open="onDeleteOpenChange"
+    >
+      <template #body>
+        <div class="space-y-2">
+          <p class="text-sm text-muted">
+            {{ t('users.deleteConfirmLabel', { name: deleteTarget?.username ?? '' }) }}
+          </p>
+          <UInput
+            v-model="deleteConfirm"
+            :placeholder="deleteTarget?.username"
+            class="w-full"
+            autocomplete="off"
+          />
+        </div>
+      </template>
+      <template #footer>
+        <div class="flex justify-end gap-2">
+          <UButton
+            :label="t('common.cancel')"
+            color="neutral"
+            variant="outline"
+            :disabled="deleting"
+            @click="closeDeleteDialog"
+          />
+          <UButton
+            :label="t('users.deleteSubmit')"
+            color="error"
+            :loading="deleting"
+            :disabled="!canDelete"
+            @click="deleteUser"
+          />
+        </div>
+      </template>
+    </UModal>
+  </div>
+</template>
@@ -0,0 +1,56 @@
+<script setup lang="ts">
+import VideoLibraryPanel from '~/components/VideoLibraryPanel.vue'
+
+const { isChecking, isAuthenticated, checkSession, fetchStatus } = useAuth()
+const { t } = useI18n()
+
+const panelRef = ref<{ refresh: () => Promise<void> } | null>(null)
+
+async function loadPanel() {
+  if (isAuthenticated.value) {
+    await panelRef.value?.refresh()
+  }
+}
+
+onMounted(async () => {
+  const status = await fetchStatus()
+  if (!status.initialized && !status.legacyMode) {
+    await navigateTo('/setup')
+    return
+  }
+  await checkSession()
+  await loadPanel()
+})
+
+watch(isAuthenticated, async (authed, prev) => {
+  if (authed && prev === false) {
+    await nextTick()
+    await loadPanel()
+  }
+})
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div
+      v-if="isChecking"
+      class="flex min-h-screen items-center justify-center"
+    >
+      <div class="flex flex-col items-center gap-3 text-muted">
+        <UIcon
+          name="i-lucide-loader-circle"
+          class="size-8 animate-spin"
+        />
+        <p class="text-sm">
+          {{ t('common.loadingSession') }}
+        </p>
+      </div>
+    </div>
+
+    <AdminLoginGate v-else-if="!isAuthenticated" />
+
+    <AppShell v-else>
+      <VideoLibraryPanel ref="panelRef" />
+    </AppShell>
+  </div>
+</template>
@@ -0,0 +1,38 @@
+<script setup lang="ts">
+const { isChecking, isAuthenticated, checkSession, fetchStatus } = useAuth()
+const { t } = useI18n()
+
+onMounted(async () => {
+  const status = await fetchStatus()
+  if (!status.initialized && !status.legacyMode) {
+    await navigateTo('/setup')
+    return
+  }
+  await checkSession()
+})
+</script>
+
+<template>
+  <div class="min-h-screen">
+    <div
+      v-if="isChecking"
+      class="flex min-h-screen items-center justify-center"
+    >
+      <div class="flex flex-col items-center gap-3 text-muted">
+        <UIcon
+          name="i-lucide-loader-circle"
+          class="size-8 animate-spin"
+        />
+        <p class="text-sm">
+          {{ t('common.loadingSession') }}
+        </p>
+      </div>
+    </div>
+
+    <AdminLoginGate v-else-if="!isAuthenticated" />
+
+    <AppShell v-else>
+      <MediaUploadPanel kind="video" />
+    </AppShell>
+  </div>
+</template>
@@ -1,5 +1,6 @@
-export type BackupJobType = 'full_export' | 'full_restore' | 'backend_sync'
+export type BackupJobType = 'full_export' | 'full_restore' | 'backend_sync' | 'site_sync'
 export type BackupJobStatus = 'pending' | 'running' | 'done' | 'failed'
+export type SiteSyncDirection = 'push' | 'pull'

 export interface BackupJobItem {
  id: string
@@ -14,6 +15,8 @@ export interface BackupJobItem {
  downloadable: boolean
  error: string | null
  createdAt: string
+  updatedAt: string
+  hidden: boolean
  finishedAt: string | null
 }

@@ -51,3 +54,16 @@ export interface SyncDraft {
  fromBackendId: string
  toBackendId: string
 }
+
+export interface SiteSyncRequest {
+  targetBaseUrl: string
+  token: string
+  conflictMode: 'skip' | 'overwrite'
+  direction: SiteSyncDirection
+  /** 同步内容：全站或某一类媒体 */
+  scope?: 'all' | 'image' | 'video' | 'file'
+  /** 指定资源（同一类型） */
+  keys?: string[]
+  resumeJobId?: string
+  abandonJobId?: string
+}
@@ -0,0 +1,64 @@
+import type { ImageTag, UploadErrorItem } from './image'
+
+export interface FileItem {
+  key: string
+  url: string
+  originalName: string
+  contentType: string
+  size: number
+  uploadedAt: string
+  markdown: string
+  /** 视频转码状态（仅视频有值） */
+  transcodeStatus?: 'none' | 'pending' | 'running' | 'done' | 'failed'
+  /** 转码进度 0–100 */
+  transcodeProgress?: number
+  /** 本视频使用的转码档位 */
+  transcodePreset?: string
+  /** 转码开始时间（ISO） */
+  transcodeStartedAt?: string
+  /** 转码总耗时（毫秒） */
+  transcodeDurationMs?: number
+  /** 转码失败原因 */
+  transcodeError?: string
+  /** HLS 播放列表地址（转码完成后有值） */
+  hlsUrl?: string
+  /** HLS 播放列表在存储中的 key */
+  hlsKey?: string
+  /** 视频封面缩略图地址 */
+  thumbUrl?: string
+  /** 上传来源（来自活动日志） */
+  uploadSource?: 'web' | 'api'
+  /** 转码成功后源视频已删除，不再提供原文件下载 */
+  sourceDeleted?: boolean
+  /** 视频标签 */
+  tags?: ImageTag[]
+  /** 管理员列表可见：上传者信息 */
+  owner?: {
+    userId: number | null
+    username: string
+  }
+  /** 文件所在存储后端 */
+  storage?: {
+    id: string
+    name: string
+    type: 'local' | 's3' | 'telegram'
+  }
+}
+
+export interface FileListResponse {
+  items: FileItem[]
+  total: number
+  page: number
+  pageSize: number
+  totalPages: number
+  /** 文件床直链访问方式（后台可切换） */
+  accessMode: 'public' | 'token'
+}
+
+export interface FileUploadResponse {
+  success: boolean
+  items: FileItem[]
+  errors: UploadErrorItem[]
+  /** 直链访问方式，token 模式下复制链接需要附带令牌 */
+  accessMode: 'public' | 'token'
+}
Author	SHA1	Message	Date
tianmo	51d3acfbb5	用户管理与数据操作	2026-10-27 11:03:36 +08:00
tianmo	ed0f20b754	mac启动停止脚本	2026-10-19 19:02:23 +08:00
tianmo	ccfdac2e1b	feat: 支持注销用户并展示普通用户使用情况 - 新增管理员注销用户接口，要求输入用户名二次确认 - 注销时清理用户当前图片、视频、文件、标签、会话和自身日志 - 保留备份任务、管理员审计数据和全局配置 - 用户列表展示图片、视频、文件占用，管理员行隐藏使用情况和操作按钮 - 补充注销流程与用量统计测试	2026-10-19 17:48:44 +08:00
tianmo	dd0005b7ba	清除密码	2026-10-19 16:27:48 +08:00
tianmo	366b8a4272	fix: 多选同步弹窗复用站点同步表单缓存 - 抽取站点地址与 Token 的 24 小时缓存工具 - 存储页与多选同步弹窗共用 pichost.site-sync-form - 弹窗打开时读取最新缓存，修改后写回 - 增加缓存读取与过期测试	2026-10-19 16:10:48 +08:00
tianmo	58424fe55d	fix: 支持备份恢复与站点同步的大文件上传版本更新到1.5.4 - 备份恢复的 multipart 分支改用 Web FormData，移除旧解析器约 128 MB 的限制 - 初始化恢复新增 application/octet-stream 流式写盘，前端改为直接上传文件流，避免整包进入内存 - 站点同步改用 Web FormData，并在读取请求体前拒绝超过 500 MB 的文件 - 新增 multipart 字段、重复字段和文件读取回归测试验证： - 2 GB 测试备份包流式恢复预览成功，服务内存保持低位 - 130 MB 站点同步上传成功 - 原有备份预览及图片、视频、文件上传正常 - npm test 234 项通过；npm run typecheck 与 eslint 通过	2026-10-19 15:26:13 +08:00
tianmo	3759422222	超大文件上传限制	2026-10-19 15:04:41 +08:00
Yeomai	885534378b	自述修改	2026-10-18 21:35:59 +08:00
Yeomai	8d3616391a	chore: release v1.5.3 Publish Docker image / build (linux/amd64, ubuntu-latest, amd64) (push) Canceled after 0s Publish Docker image / build (linux/arm64, ubuntu-24.04-arm, arm64) (push) Canceled after 0s Publish Docker image / merge (push) Canceled after 0s	2026-10-18 20:52:50 +08:00
Yeomai	b4535d6aea	备份与恢复	2026-10-18 20:28:46 +08:00
Yeomai	5d5fecde1b	数据表	2026-10-18 19:51:59 +08:00
Yeomai	88e5707ab6	安装路径修复	2026-10-18 19:38:47 +08:00
Yeomai	5e024f77a2	启动脚本	2026-10-18 17:20:09 +08:00
Yeomai	202a81d0a9	版本修改	2026-10-18 17:02:34 +08:00
Yeomai	a4944a98da	显示修改	2026-10-18 16:59:13 +08:00
Yeomai	1d2d16e710	同步功能更新	2026-10-18 16:50:55 +08:00
Yeomai	21f0dc2830	样式调整	2026-10-18 16:22:52 +08:00
Yeomai	ee8772c1b7	打包构建	2026-10-18 16:17:01 +08:00
Yeomai	a6e45e0cb1	1.5.1版本，体验性修复、打包fpk、docker镜像、windows包	2026-10-18 15:32:56 +08:00
Yeomai	813407de30	用户资料/重置密码/用户管理	2026-10-18 14:29:49 +08:00
tianmo	5c1f640a2b	批量打标签	2026-10-17 19:33:26 +08:00
tianmo	92aaf6fbb8	同步设置	2026-10-17 19:01:13 +08:00
tianmo	832261739f	上传标签	2026-10-17 18:22:55 +08:00
tianmo	6494ad2918	同步处理	2026-10-17 18:15:42 +08:00
tianmo	9939943e31	同步修改	2026-10-17 17:52:08 +08:00
tianmo	d647453085	同步记录	2026-10-17 17:31:30 +08:00
tianmo	818c980dec	修复关闭独立媒体域名时网站域名被误清空、生效地址回落到请求地址的问题	2026-10-17 16:41:10 +08:00
tianmo	a2289a564f	feat: 完善媒体管理与低内存环境稳定性 - 统一图片、视频和文件的上传策略，支持文件大小、格式和限流配置 - 新上传的图片、视频和文件默认保存到本地磁盘，并支持修改默认存储后端 - 图库、视频库和文件库新增搜索与批量删除功能 - 更新视频与文件 API 文档，并完善服务端扩展名和内容类型校验 - 完善备份恢复统计，分别展示媒体记录和存储对象进度 - 完善用户级清空存储流程，清理当前用户的媒体、任务和缓存 - 修复清空存储后最近任务残留以及媒体逻辑遗漏视频和文件的问题 - 增加站点同步异常恢复和超时兜底处理 - 缩略图 FFmpeg 限制为单线程并增加 10 秒超时保护 - 低内存服务器开启 HLS 转码时显示风险提示 - 完善 m3u8 临时合并文件的下载后、到期和启动时清理 - 更新中英文更新日志，并将版本号提升至 1.5.0	2026-10-17 16:34:38 +08:00
tianmo	76328fa058	feat: add thumbnail timeout and low-memory warning	2026-10-17 16:19:18 +08:00
tianmo	7b2fae6335	忽视文件修改	2026-10-17 16:09:49 +08:00
tianmo	fa7c8244b0	服务器配置	2026-10-17 16:09:31 +08:00
tianmo	a1b4a63552	同步异常兜底	2026-10-17 15:08:21 +08:00
tianmo	9cb8552a99	站点同步	2026-10-17 14:41:32 +08:00
tianmo	a64be50b73	feat: 完善媒体管理与备份迁移流程 - 视频上传生成缩略图并提供占位封面和失败原因展示 - 支持 HLS 按需重新封装 MP4，并限制临时文件生命周期与访问权限 - 完善视频、文件 API 文档、搜索、批量删除和单次转码质量参数 - 修复备份恢复与跨后端迁移遗漏缩略图、HLS 清单和分片的问题 - 将备份任务、归档和下载权限按用户隔离 - 增加仅清理当前用户数据的高危存储清空流程和二次文字确认 - 修复 S3 中文文件名元数据及 CLI 数据库连接问题 - 补充备份恢复、用户隔离、媒体资源和转码相关测试	2026-10-17 13:46:02 +08:00
Yeomai	9ebab8270c	删除 .github/workflows/release.yml 删除release工作流	2026-10-17 10:04:55 +08:00
Yeomai	75a1ea5fbc	删除 .github/workflows/ci.yml 删除ci工作流	2026-10-17 10:03:54 +08:00
Yeomai	ede8cb7031	备份导出修复 ci / ci (22, ubuntu-latest) (push) Canceled after 0s	2026-10-17 03:29:06 +08:00
Yeomai	89ea2fb25d	feat: 新增视频床与文件床，视频支持 HLS 转码 ci / ci (22, ubuntu-latest) (push) Canceled after 0s 文件床 - 新增 files/ 存储前缀与 media_type 索引列，图片、视频、文件三类资源独立 - 新增文件上传、列表、删除、批量删除接口，禁止 html/htm/svg - 支持公开直链与 Token 访问两种模式，后台可切换，直链强制附件下载视频床 - 新增 videos/ 存储前缀与视频上传接口，单文件上限 500MB - 接入 ffmpeg 转码队列，并发数与单任务核心数可配，默认串行 - 五档转码质量：直接封装 / 速度 / 平衡 / 质量 / 压缩（压缩档可调码率比例） - 码率控制避免转码后体积反超源文件，音频跟随源音轨不放大不压缩 - 转码进度实时上报，成功后删除源文件，失败时保留源文件与可用链接 - 上传时自动抽帧生成封面，视频与封面各有独立链接 - 删除视频时中断转码并清理切片、封面与源文件媒体库 - 图库、视频库、文件库三套独立统计，含趋势、占用与来源分布 - 统一筛选、多选、批量删除、批量标签、网格/列表切换，显示方式按类型分别记忆 - 视频详情对齐图片详情，视频库支持在线播放（hls.js，兼容回退原文件）修复 - 清理无主的切片、封面与开发期遗留的 ffmpeg 进程 - 源文件按设计删除后，索引不再被启动孤儿清理误删 - 视频统计口径与列表一致，转码中的视频不计入统计 - 转码失败时回收已写入的部分切片，避免残留 - 设置页停用检查更新（与上游版本号已不对应）其他 - Docker 镜像安装 ffmpeg - git remote 指向内网仓库	2026-10-17 03:14:57 +08:00
O96u	05cc3895f1	release: v1.4.4 docs / build (push) Canceled after 0s docs / deploy (push) Canceled after 0s Publish Docker image / build (linux/amd64, ubuntu-latest, amd64) (push) Canceled after 0s Publish Docker image / build (linux/arm64, ubuntu-24.04-arm, arm64) (push) Canceled after 0s Publish Docker image / merge (push) Canceled after 0s GitHub Release / release (push) Canceled after 0s ci / ci (22, ubuntu-latest) (push) Canceled after 0s Update Cap login verification so hashwx challenges solve, while older SHA-256 keys still work.	2026-10-10 13:26:42 +08:00
O96u	424bfd9090	fix: give each test worker its own SQLite database Parallel Vitest workers were opening data/pichost.db together, so host-isolation failed with database is locked.	2026-10-09 15:52:03 +08:00
O96u	10baf9d489	fix: run Telegram storage tests on an isolated database CI workers were sharing one SQLite file, so schema setup locked and storage_object_refs was missing.	2026-10-09 15:47:09 +08:00
O96u	cc19dc6435	release: v1.4.3 GitHub Release / release (push) Canceled after 0s ci / ci (22, ubuntu-latest) (push) Canceled after 0s Publish Docker image / build (linux/amd64, ubuntu-latest, amd64) (push) Canceled after 0s Publish Docker image / build (linux/arm64, ubuntu-24.04-arm, arm64) (push) Canceled after 0s Publish Docker image / merge (push) Canceled after 0s Add a Telegram channel or group storage backend, with proxied image URLs and an optional API proxy.	2026-10-09 15:39:24 +08:00
O96u	4ed4692f5e	release: v1.4.2 Publish Docker image / build (linux/amd64, ubuntu-latest, amd64) (push) Canceled after 0s Publish Docker image / build (linux/arm64, ubuntu-24.04-arm, arm64) (push) Canceled after 0s Publish Docker image / merge (push) Canceled after 0s GitHub Release / release (push) Canceled after 0s ci / ci (22, ubuntu-latest) (push) Canceled after 0s Fix batch tagging and upload token auth; single API token and tagNames-only upload; tag management sort and responsive layout.	2026-09-23 15:38:46 +08:00
O96u	6cc4f27f7d	release: v1.4.1 — 上传策略设置、保留原图与上传 tagNames GitHub Release / release (push) Canceled after 0s Publish Docker image / build (linux/amd64, ubuntu-latest, amd64) (push) Canceled after 0s Publish Docker image / build (linux/arm64, ubuntu-24.04-arm, arm64) (push) Canceled after 0s Publish Docker image / merge (push) Canceled after 0s ci / ci (22, ubuntu-latest) (push) Canceled after 0s 管理员可在设置页配置上传大小、格式、限流与保留原图；上传 API 支持按标签名称打标。	2026-09-16 10:03:05 +08:00
O96u	d0eb364645	fix: host-isolation 单测显式传入 hideFolder 避免 CI 锁库并行跑测时不再通过 isHideFolderInUrl 打开本地 SQLite。	2026-09-09 15:08:27 +08:00
O96u	91d71a1b40	fix: 修复 CI 活动日志冒烟测试在空数据库下失败 listActivityLogs 会 JOIN storage_backends；CI 无 data/ 目录时需在查询前初始化存储 schema。	2026-09-09 14:57:11 +08:00
O96u	737235acff	release: v1.4.0 — 标签系统、操作日志扩展与文档截图更新 ci / ci (22, ubuntu-latest) (push) Canceled after 0s GitHub Release / release (push) Canceled after 0s Publish Docker image / build (linux/amd64, ubuntu-latest, amd64) (push) Canceled after 0s Publish Docker image / build (linux/arm64, ubuntu-24.04-arm, arm64) (push) Canceled after 0s Publish Docker image / merge (push) Canceled after 0s - 每用户标签与彩色打标，图库 OR/AND 筛选与批量打标 - 操作日志记录登录、删除、设置与标签操作 - API 标签/打标接口；README 与文档站截图同步	2026-09-09 14:46:52 +08:00