Update BossAI workflow and workspace experience

2026-05-28 10:32:20 +08:00
parent e0bd9b4194
commit 931bcf3fb9
39 changed files with 7791 additions and 1328 deletions
@@ -66,6 +66,29 @@

 ## 3. 生产环境 (Production)

+### 单二进制生产包
+
+推荐用项目脚本生成生产包：
+
+```bash
+./build-and-run.sh --production
+```
+
+生产模式会构建主前端和 Workflow UI，并把静态资产嵌入 Rust 二进制。部署目录通常只需要：
+
+```txt
+boosapi
+config.toml
+```
+
+启动前检查配置：
+
+```bash
+./boosapi --check-config
+./boosapi --migrate-only
+./boosapi --config config.toml
+```
+
 ### 推荐：Docker Compose 部署

 1. **准备 docker-compose.yml**:
@@ -161,8 +184,54 @@
 | `auth.auth_token` | `BOOSAPI_AUTH__AUTH_TOKEN` | 管理员登录 Token (静态，必填) |
 | `auth.jwt_secret` | `BOOSAPI_AUTH__JWT_SECRET` | JWT 签名密钥 (普通用户，必填) |
 | `db.url` | `BOOSAPI_DB__URL` | SQLite 数据库路径 (如 `sqlite:data/boosapi.db`) |
+| `comfyui.backend` | `BOOSAPI_COMFYUI__BACKEND` | Workflow 后端：`cloud` / `runninghub` / `external` / `boosapi` / `docker` |
+| `comfyui.base_url` | `BOOSAPI_COMFYUI__BASE_URL` | Comfy Cloud、RunningHub 或外部 ComfyUI API 地址 |
+| `comfyui.api_key` | `BOOSAPI_COMFYUI__API_KEY` | Workflow 后端 API Key，按后端需要填写 |
 | `web_dir` | `BOOSAPI_WEB_DIR` | 前端静态资源目录 (默认 `dist/web`) |

+### Workflow 后端配置
+
+BoosAPI 的 `/workflows` 页面使用内嵌 ComfyUI 前端，后端由 `[comfyui]` 选择。
+
+Comfy Cloud：
+
+```toml
+[comfyui]
+backend = "cloud"
+base_url = "https://cloud.comfy.org"
+api_key = "your-comfy-cloud-api-key"
+```
+
+RunningHub：
+
+```toml
+[comfyui]
+backend = "runninghub"
+base_url = "https://www.runninghub.cn/your-comfy-compatible-endpoint"
+api_key = "your-runninghub-api-key"
+```
+
+外部完整版 ComfyUI：
+
+```toml
+[comfyui]
+backend = "external"
+base_url = "http://127.0.0.1:8188"
+```
+
+BoosAPI API-native 执行器：
+
+```toml
+[comfyui]
+backend = "boosapi"
+```
+
+说明：
+
+- `cloud`、`runninghub`、`external` 和 `boosapi` 模式不要求 BoosAPI 机器有 GPU。
+- `docker` / 本地 ComfyUI 模式需要本机有完整模型目录和匹配的 NVIDIA GPU。
+- 生产构建应包含 `dist/workflow-ui`、`dist/workflow-ui-cloud`、`dist/workflow-ui-external` 中可用的 Workflow UI 资产；脚本会尽量自动安装与构建。
+
 ---

 ## 5. 运维操作 (Ops)
@@ -179,6 +248,8 @@ BoosAPI 使用 SQLite，只需备份数据库文件即可：
 cp data/boosapi.db data/boosapi.db.bak
 ```

+如使用 PostgreSQL，请按数据库自身的 `pg_dump` / `pg_restore` 流程备份恢复。
+
 ### 查看日志
 如果使用 Systemd：
 ```bash
@@ -9,7 +9,7 @@
 <br>
 汇聚成 <strong>一个 API Key、一个入口</strong>，自动发现模型、智能路由、成本最优。
 <br>
-<strong>Workflow Studio / 视频助手</strong> — 用 API-native 工作流和自然语言助手组合图像、视频、语音与文本能力。
+<strong>Workflow Studio / 视频助手</strong> — 用内嵌 ComfyUI 前端、多 API 后端和自然语言助手组合图像、视频、语音与文本能力。
 <br>
 <strong>SaaS 多租户架构</strong>，组织管理、成员邀请、套餐限制，开箱即用。
 </p>
@@ -65,7 +65,8 @@
 - **自动生成四视图**：每个角色正/背/左/右 4 角度，调用 gpt-image-2 生成图片
 - **场景生成**：自动为每个场景生成配图
 - **TTS 语音合成**：对话台词自动转语音
- **Workflow Studio**：API-native 工作流入口，不依赖 Docker、GPU 或本地 ComfyUI
+- **Workflow Studio**：内嵌 ComfyUI 前端，可切换 Comfy Cloud、RunningHub、外部 ComfyUI、BoosAPI API-native 执行器或本地 Docker 完整版 ComfyUI
+- **远程执行优先**：使用 Comfy Cloud、RunningHub、外部 API 或 BoosAPI 上游路由时，BoosAPI 服务器不需要 GPU
 - **外部 ComfyUI 可选代理**：已有独立 ComfyUI 服务时，可通过 `comfyui.base_url` 接入 `/api/comfyui/proxy/*`
 - **Rust 后端**（boosapi-rs）：高性能 SSE 流式响应，零 Node.js 运行时依赖
 - 侧边栏「视频助手」入口，与聚合网关同一界面
@@ -176,6 +177,49 @@ BoosAPI 本身是 Rust 网关与管理后台，不在本地跑大模型推理时

 如果图像、视频、语音能力走 BoosAPI 上游路由、Comfy Cloud、RunningHub 或其他远程 API，本机只负责网关、数据库、Workflow UI 代理、日志和 Workspace 归档，上面这档配置通常足够。只有把 ComfyUI 模型和视频生成放在本机运行时，才需要高显存 NVIDIA GPU。

+## 🎛️ Workflow API 后端模式
+
+BoosAPI 的 Workflow 使用内嵌 ComfyUI 前端，后端可按配置切换：
+
+| backend | 用途 |
+|---------|------|
+| `cloud` | 代理 Comfy Cloud API，适合默认创作、官方订阅模型和稳定执行 |
+| `runninghub` | 代理 RunningHub 的 ComfyUI 兼容 API，适合使用 RunningHub 专属插件、工作流和模型 |
+| `external` | 代理你自己部署的完整版 ComfyUI |
+| `boosapi` | 使用 BoosAPI 自带 Rust Workflow/API 节点执行器 |
+| `docker` | 本地完整版 ComfyUI 模式，适合有本地 GPU 和完整模型目录的环境 |
+
+推荐配置是默认 `cloud`，需要 RunningHub 专属插件或模型时切到 `runninghub`。RunningHub 模式会复用 external 兼容前端，并对 `/object_info`、模型库、`/system_stats` 做短期缓存，减少每次打开工作流时的卡顿。
+
+配置示例：
+
+```toml
+[comfyui]
+backend = "cloud"
+base_url = "https://cloud.comfy.org"
+api_key = "your-comfy-cloud-api-key"
+```
+
+```toml
+[comfyui]
+backend = "runninghub"
+base_url = "https://www.runninghub.cn/your-comfy-compatible-endpoint"
+api_key = "your-runninghub-api-key"
+```
+
+```toml
+[comfyui]
+backend = "external"
+base_url = "http://127.0.0.1:8188"
+```
+
+```toml
+[comfyui]
+backend = "boosapi"
+```
+
+> Workflow UI 有 cloud 与 external/runninghub 两套前端资产。开发环境可用 `npm run workflow-ui:install:cloud`、`npm run workflow-ui:install:external` 单独安装；生产构建会把可用资产嵌入 Rust 二进制。
+
 ## 🚀 快速开始

 ### Docker Compose（推荐）
@@ -296,6 +340,11 @@ BOOSAPI_UPSTREAM_KEY=sk-your-key

 # 前端静态目录（默认 dist/web）
 BOOSAPI_WEB_DIR=dist/web
+
+# Workflow 后端
+BOOSAPI_COMFYUI__BACKEND=cloud
+BOOSAPI_COMFYUI__BASE_URL=https://cloud.comfy.org
+BOOSAPI_COMFYUI__API_KEY=your-workflow-backend-key
 ```

 ## 🏗️ 技术栈
@@ -309,7 +358,7 @@ BOOSAPI_WEB_DIR=dist/web
 | 认证鉴权 | **JWT** + API Key 双模式 |
 | 代理引擎 | 自定义 Token Router + Proxy Conductor |
 | 协议转换 | OpenAI / Claude / Gemini 全兼容 |
-| Workflow Studio | API-native 工作流入口，后续承接节点画布 |
+| Workflow Studio | 内嵌 ComfyUI 前端 + Cloud / RunningHub / External / BoosAPI 多后端 |
 | 视频助手 | SSE 流式 + gpt-image-2 + TTS 自动生成 |
 | 前端框架 | React 19 + Vite（仅构建工具） |
 | 样式 | Tailwind CSS v4 |
@@ -376,6 +425,19 @@ BOOSAPI_FRONTEND_PM=auto ./build-and-run.sh
 > 生产环境不需要 Node.js 进程。`npm run build` 后，Rust 后端直接 serve 静态文件。
 > 前端 API 请求通过 Vite 代理（开发）或同域访问（生产）指向 `localhost:4000`。

+### 生产单二进制构建
+
+```bash
+./build-and-run.sh --production
+```
+
+生产模式会构建主前端与 Workflow UI 资产，并将它们嵌入 Rust 二进制。部署目录通常只需要：
+
+```txt
+boosapi
+config.toml
+```
+
 ### Docker 部署

 ```bash
@@ -2,206 +2,195 @@

 # BoosAPI

-**AI Aggregation Gateway + Built-in ComfyUI — Unify scattered relay stations into one entry point**
+**AI Aggregation Gateway + Workflow Studio — one endpoint for many AI relay stations**

 <p>
-Aggregate your New API / One API / OneHub / DoneHub / Veloera / AnyRouter / Sub2API stations
+Aggregate New API / One API / OneHub / DoneHub / Veloera / AnyRouter / Sub2API stations
 <br>
-into <strong>one API Key, one endpoint</strong> — with auto model discovery, smart routing, and cost optimization.
+into <strong>one API key and one compatible endpoint</strong>, with model discovery, smart routing, logs, billing, and failover.
 <br>
-<strong>Built-in ComfyUI chat assistant</strong> — generate images/videos from natural language, ready out of the box.
-<br>
-<strong>SaaS multi-tenant architecture</strong> — organization management, member invitations, plan limits.
+Workflow Studio embeds the ComfyUI frontend and can run against Comfy Cloud, RunningHub, your own ComfyUI, or BoosAPI's API-native executor.
 </p>

 <p align="center">
-  <img alt="Node.js" src="https://img.shields.io/badge/Node.js-22.15%2B-339933?logo=node.js&style=flat">
-  <img alt="TypeScript" src="https://img.shields.io/badge/TypeScript-5.x-3178C6?logo=typescript&style=flat">
+  <img alt="Rust" src="https://img.shields.io/badge/Rust-1.85%2B-000000?logo=rust&style=flat">
+  <img alt="Axum" src="https://img.shields.io/badge/Axum-0.8-3182F6?style=flat">
+  <img alt="SQLx" src="https://img.shields.io/badge/SQLx-0.8-3E6E93?style=flat">
+  <img alt="React" src="https://img.shields.io/badge/React-19-61DAFB?logo=react&style=flat">
  <img alt="License" src="https://img.shields.io/badge/license-MIT-brightgreen?style=flat">
 </p>

 <p align="center">
  <a href="README.md">中文</a> |
-  <a href="README_EN.md"><strong>English</strong></a>
+  <a href="README_EN.md"><strong>English</strong></a> |
+  <a href="DEPLOY.md">Deployment</a>
 </p>

 </div>

 ---

-## 📖 Introduction
+## Introduction

-With the growing ecosystem of AI relay stations (New API / One API based), managing balances, models, and API keys across multiple stations is tedious and time-consuming.
+BoosAPI is a self-hosted Rust gateway for AI relay stations. It centralizes upstream sites, accounts, downstream API keys, model routes, usage logs, image/video generation, user dashboards, and Workflow Studio in one service.

-**BoosAPI** acts as a **meta-aggregation layer** above these stations, unifying them under **a single entry point** — all downstream tools connect seamlessly without configuration changes.
+Supported upstreams:

-### Supported Upstreams
+- **Relay panels**: New API, One API, OneHub, DoneHub, Veloera, AnyRouter, Sub2API
+- **Compatible APIs**: OpenAI / Claude / Gemini compatible, cliproxyapi / CPA
+- **Preset providers**: Aliyun, Zhipu, Doubao Coding Plan, DeepSeek, Moonshot, MiniMax, ModelScope
+- **OAuth connections**: Codex, Claude, Gemini CLI, Antigravity

- **Panels**: New API, One API, OneHub, DoneHub, Veloera, AnyRouter, Sub2API
- **Generic**: OpenAI / Claude / Gemini compatible, cliproxyapi / CPA
- **Official**: Aliyun, Zhipu, Doubao Coding Plan, DeepSeek, Moonshot, MiniMax, ModelScope
- **OAuth**: Codex, Claude, Gemini CLI, Antigravity
+## Key Features

-| Pain Point | BoosAPI Solution |
-|------------|-----------------|
-| 🔑 One key per station, messy configs | **Unified proxy entry + multi-key strategy** |
-| 💸 Which station is cheapest? | **Smart routing** by cost, balance, usage |
-| 🔄 Manual failover | **Auto failover** with cooldown and retry |
-| 📊 Scattered balances | **Central dashboard** with alerts |
-| ✅ Daily check-ins | **Auto check-in** with reward tracking |
-| 🤷 What models are available? | **Auto model discovery**, zero config |
-| 🎨 ComfyUI workflows too complex? | **Chat assistant**, describe in natural language |
-| 👥 Need multi-user access? | **Organizations**, member invites, role-based access |
-| 📋 Different teams need quotas? | **Plan system**, Free/Pro/Enterprise tiers |
+### Unified API Gateway

---
+- OpenAI-compatible `/v1/chat/completions`, `/v1/responses`, `/v1/images/generations`, `/v1/models`, and files endpoints
+- Claude-compatible `/v1/messages`, including request/response and streaming event conversion
+- Smart token routing, channel cooldown, failover, model discovery, and usage accounting
+- Admin and user dashboards with API key management and model visibility controls

-## ✨ Features
+### Workflow Studio

-### 🎨 Built-in ComfyUI Chat Assistant
+Workflow Studio uses an embedded ComfyUI frontend. The execution backend is selected by `comfyui.backend`:

- **Natural language to workflow**: describe what you want, AI builds the ComfyUI pipeline
- **Multi-view generation**: front/back/left/right directional image generation
- **Scene/video generation**: text description directly generates video content
- **SSE real-time streaming**: generation progress feedback
- Sidebar "Chat Assistant" entry, same UI as the aggregation gateway
- Auto-connects to ComfyUI API (`:8188`), zero configuration required
+| backend | Purpose |
+|---------|---------|
+| `cloud` | Proxy Comfy Cloud API for cloud execution and subscription models |
+| `runninghub` | Proxy RunningHub's ComfyUI-compatible API for its plugins, models, and workflows |
+| `external` | Proxy a full ComfyUI instance you deploy yourself |
+| `boosapi` | Use BoosAPI's Rust API-native workflow executor and configured model routes |
+| `docker` | Local full ComfyUI mode for GPU machines and local model directories |

-### 🌐 Unified Proxy Gateway
+Cloud, RunningHub, external API, and BoosAPI executor modes do not require a GPU on the BoosAPI server. A GPU is only needed when you run local ComfyUI inference on the same machine.

- Compatible with **OpenAI** and **Claude** downstream formats
- Responses / Chat Completions / Messages / Completions / Embeddings / Images / Models / Files
- SSE streaming with automatic format conversion
+### Assistants

-### 🧠 Smart Routing Engine
+- Video / workflow assistant with Markdown chat, reasoning sections, attachments, and model route selection
+- Picture assistant using `/v1/images/generations`, background tasks, progress display, cancellation, and Workspace archive
+- Volcengine video task templates for create-task and query-task flows

- Auto-discovers models from all upstream stations
- Four-tier cost signals: measured → configured → catalog → fallback
- Multi-channel weighted distribution (cost 40%, balance 30%, usage 30%)
- Auto cooldown on failure (default 10 min), seamless channel switching
+## Hardware Guide

-### 📡 Multi-Platform Management
+| Mode | CPU | Memory | Disk | GPU |
+|------|-----|--------|------|-----|
+| Gateway, admin UI, `/v1/*` proxy only | 2 cores minimum, 4 recommended | 2GB minimum, 4GB recommended | 10GB+ | Not required |
+| BoosAPI + Workflow UI + remote APIs / Comfy Cloud / RunningHub | 4 cores recommended | 4GB minimum, 8GB recommended | 20-50GB | Not required |
+| External ComfyUI proxy | 4 cores recommended | 8GB recommended | 50GB+ | Not on BoosAPI; required by the ComfyUI machine as needed |
+| Local Docker / local ComfyUI image generation | 4-8 cores | 16GB+ | 100GB+ | NVIDIA 8GB VRAM minimum, 12GB+ recommended |
+| Local video / digital human / large workflows | 8 cores+ | 32GB minimum, 64GB recommended | 200GB-1TB | NVIDIA 24GB VRAM minimum, 48GB+ recommended |

-| Platform | Adapter |
-|----------|---------|
-| New API | `new-api` |
-| One API | `one-api` |
-| OneHub | `onehub` |
-| DoneHub | `done-hub` |
-| Veloera | `veloera` |
-| AnyRouter | `anyrouter` |
-| Sub2API | `sub2api` |
+Recommended SaaS gateway server:

-### 👥 Account & Token Management
-
- Multi-station, multi-account with health tracking (healthy / unhealthy / degraded / disabled)
- Encrypted credential storage, auto-renewal, cascading disable
-
-### 💰 Balance Management
-
- Scheduled refresh (default hourly), income/expense trends
- Fallback estimation when API is unavailable
-
-### 👥 SaaS Multi-Tenant
-
- **Organizations**: Create orgs, each with independent members and quotas
- **Member Invitations**: Email-based invites with admin/member roles
- **Three Plans**: Free (3 members) / Pro (10) / Enterprise (100)
- **Role Control**: Owner / Admin / Member with granular permissions
- **Plan Enforcement**: Auto-limit members, API keys, daily requests
- **Invite Links**: Token-based, 48h expiry
-
-### 🔔 Alerts & Notifications
-
-Five channels: Webhook / Bark / ServerChan / Telegram Bot / SMTP
-
-Scenarios: low balance, station failure, check-in failure, proxy errors, token expiry, daily digest
-
-### 🔌 REST API Overview
-
-| Endpoint | Method | Description |
-|----------|--------|-------------|
-| `/api/organizations` | GET/POST | List / Create org |
-| `/api/organizations/plans` | GET | List available plans |
-| `/api/organizations/:id` | GET/PATCH | Org detail / Update |
-| `/api/organizations/:id/members` | GET | List members |
-| `/api/organizations/:id/members/:uid` | PATCH/DELETE | Change role / Remove |
-| `/api/organizations/:id/invitations` | GET/POST | List / Create invite |
-| `/api/organizations/:id/invitations/:invId` | DELETE | Cancel invite |
-| `/api/invitations/:token` | GET | Public invite lookup |
-| `/api/invitations/:token/accept` | POST | Accept invitation |
-| `/api/users/register` | POST | Register new user |
-| `/api/users/login` | POST | Login (returns JWT) |
-| `/api/users/me` | GET/PATCH | Profile / Update |
-| `/api/user-api-keys` | GET/POST | List / Create API key |
-
---
-
-## 🚀 Quick Start
-
-### Docker Compose (Recommended)
-
-```bash
-mkdir boosapi && cd boosapi
-
-cat > docker-compose.yml << 'EOF'
-services:
-  boosapi:
-    image: 1467078763/boosapi:latest
-    ports:
-      - "4000:4000"
-    volumes:
-      - ./data:/app/data
-    environment:
-      AUTH_TOKEN: ${AUTH_TOKEN:?AUTH_TOKEN is required}
-      PROXY_TOKEN: ${PROXY_TOKEN:?PROXY_TOKEN is required}
-      CHECKIN_CRON: "0 8 * * *"
-      BALANCE_REFRESH_CRON: "0 * * * *"
-      PORT: ${PORT:-4000}
-      DATA_DIR: /app/data
-      TZ: ${TZ:-Asia/Shanghai}
-    restart: unless-stopped
-EOF
-
-export AUTH_TOKEN=your-admin-token
-export PROXY_TOKEN=your-proxy-sk-token
-docker compose up -d
+```txt
+4 CPU cores
+8GB RAM
+50GB SSD
+No GPU required
 ```

-Open `http://localhost:4000` and log in with `AUTH_TOKEN`.
+## Quick Start

---
+```bash
+cp config.toml.example config.toml
+./build-and-run.sh
+```

-## 🏗️ Tech Stack
+For a production bundle with embedded web assets:
+
+```bash
+./build-and-run.sh --production
+```
+
+The production output is intended to run with only:
+
+```txt
+boosapi
+config.toml
+```
+
+Web assets and Workflow UI assets are embedded in the Rust binary when built for production.
+
+## Workflow Backend Configuration
+
+Comfy Cloud:
+
+```toml
+[comfyui]
+backend = "cloud"
+base_url = "https://cloud.comfy.org"
+api_key = "your-comfy-cloud-api-key"
+```
+
+RunningHub:
+
+```toml
+[comfyui]
+backend = "runninghub"
+base_url = "https://www.runninghub.cn/your-comfy-compatible-endpoint"
+api_key = "your-runninghub-api-key"
+```
+
+External ComfyUI:
+
+```toml
+[comfyui]
+backend = "external"
+base_url = "http://127.0.0.1:8188"
+```
+
+BoosAPI API-native executor:
+
+```toml
+[comfyui]
+backend = "boosapi"
+```
+
+## Environment Variables
+
+Configuration can be overridden with `BOOSAPI_<SECTION>__<KEY>`:
+
+```bash
+BOOSAPI_SERVER__HOST=0.0.0.0
+BOOSAPI_SERVER__PORT=4000
+BOOSAPI_AUTH__AUTH_TOKEN=your-admin-token
+BOOSAPI_AUTH__PROXY_TOKEN=sk-your-proxy-token
+BOOSAPI_AUTH__JWT_SECRET=your-jwt-secret
+BOOSAPI_DB__URL=sqlite:data/boosapi.db?mode=rwc
+```
+
+## Tech Stack

 | Layer | Tech |
 |-------|------|
-| Backend | Fastify |
-| Frontend | React 18 + Vite |
-| Language | TypeScript |
-| Styling | Tailwind CSS v4 |
-| Database | SQLite, with PostgreSQL migration preparation |
-| Visualization | VChart |
-| Container | Docker + Docker Compose |
-| Test | Vitest |
+| Backend | Rust, Axum 0.8, Tokio |
+| Database | SQLx, SQLite runtime path, PostgreSQL schema/migration preparation |
+| Proxy engine | Token Router + Proxy Conductor |
+| Protocols | OpenAI / Claude / Gemini compatible transformers |
+| Frontend | React 19 + Vite |
+| Workflow UI | Embedded ComfyUI frontend variants for cloud/external-compatible backends |
+| Static serving | Rust binary serves `dist/web` and Workflow UI assets |
+| Container | Docker / Docker Compose |

---
+Node.js is only a build-time tool for the frontend. Production does not require a Node.js process.

-## 🛠️ Local Development
+## Local Development

 ```bash
-npm install
+cargo check
 cargo run
-npm run dev
+pnpm install
+pnpm run dev:web
 ```

+Build checks:
+
 ```bash
-npm run build        # Build web assets
-npm test             # Run tests
+cargo check
+pnpm run typecheck:web
+npx vite build
 ```

---
-
-## 📜 License
+## License

 [MIT](LICENSE)
@@ -20,6 +20,10 @@ RUN find /workspace/ComfyUI -mindepth 1 \
    && mkdir -p /workspace/ComfyUI/custom_nodes/boosapi_nodes

 COPY comfy/boosapi_comfy_nodes.py /workspace/ComfyUI/custom_nodes/boosapi_nodes/__init__.py
+COPY scripts/comfyui/install-runninghub-template-nodes.sh /tmp/install-runninghub-template-nodes.sh
+
+RUN bash /tmp/install-runninghub-template-nodes.sh \
+    && rm -f /tmp/install-runninghub-template-nodes.sh

 RUN python - <<'PY'
 from pathlib import Path
@@ -0,0 +1,147 @@
+#!/usr/bin/env node
+import fs from 'fs/promises';
+
+const DEFAULT_PACKS = [
+  ['ComfyUI-Manager', 'https://github.com/Comfy-Org/ComfyUI-Manager.git'],
+  ['christian-byrne/audio-separation-nodes-comfyui', 'https://github.com/christian-byrne/audio-separation-nodes-comfyui.git'],
+  ['yvann-ba/ComfyUI_Yvann-Nodes', 'https://github.com/yvann-ba/ComfyUI_Yvann-Nodes.git'],
+  ['yolain/ComfyUI-Easy-Use', 'https://github.com/yolain/ComfyUI-Easy-Use.git'],
+  ['wildminder/ComfyUI-VoxCPM', 'https://github.com/wildminder/ComfyUI-VoxCPM.git'],
+  ['kijai/ComfyUI-WanVideoWrapper', 'https://github.com/kijai/ComfyUI-WanVideoWrapper.git'],
+  ['civen-cn/ComfyUI-Whisper-Translator', 'https://github.com/civen-cn/ComfyUI-Whisper-Translator.git'],
+  ['kijai/ComfyUI-KJNodes', 'https://github.com/kijai/ComfyUI-KJNodes.git'],
+];
+
+const args = new Set(process.argv.slice(2));
+const configPath = valueArg('--config') || 'config.toml';
+const baseUrl = trimSlash(
+  process.env.BOOSAPI_COMFYUI__BASE_URL
+  || process.env.COMFYUI_CLOUD_BASE_URL
+  || (await readComfyConfig(configPath)).base_url
+  || 'https://cloud.comfy.org'
+);
+const apiKey = process.env.BOOSAPI_COMFYUI__API_KEY
+  || process.env.COMFYUI_CLOUD_API_KEY
+  || (await readComfyConfig(configPath)).api_key
+  || '';
+const dryRun = args.has('--dry-run');
+
+if (!baseUrl) {
+  fail('Missing Cloud base URL. Set BOOSAPI_COMFYUI__BASE_URL or [comfyui].base_url.');
+}
+
+if (!apiKey) {
+  fail('Missing Cloud API key. Set BOOSAPI_COMFYUI__API_KEY or [comfyui].api_key.');
+}
+
+console.log(`Cloud backend: ${baseUrl}`);
+console.log(`Packs: ${DEFAULT_PACKS.length}`);
+if (dryRun) {
+  for (const [id, repository] of DEFAULT_PACKS) {
+    console.log(`[dry-run] ${id} <- ${repository}`);
+  }
+  process.exit(0);
+}
+
+await request('GET', '/api/manager/queue/start').catch((error) => {
+  console.warn(`manager queue start warning: ${error.message}`);
+});
+
+const results = [];
+for (const [id, repository] of DEFAULT_PACKS) {
+  const payload = {
+    id,
+    version: 'nightly',
+    selected_version: 'nightly',
+    repository,
+    mode: 'remote',
+    channel: 'default',
+    skip_post_install: false,
+  };
+  try {
+    await request('POST', '/api/manager/queue/install', payload);
+    console.log(`queued: ${id}`);
+    results.push({ id, ok: true });
+  } catch (error) {
+    console.error(`failed: ${id}: ${error.message}`);
+    results.push({ id, ok: false, error: error.message });
+  }
+}
+
+await request('GET', '/api/manager/queue/status')
+  .then((status) => console.log(`queue status: ${JSON.stringify(status)}`))
+  .catch((error) => console.warn(`queue status warning: ${error.message}`));
+
+const failed = results.filter((item) => !item.ok);
+if (failed.length > 0) {
+  console.error(`\n${failed.length} pack(s) failed to queue. If Cloud returned 403/404, the hosted backend does not allow Manager installs for this workspace/API key.`);
+  process.exit(1);
+}
+
+console.log('\nAll install jobs were queued. Restart the Cloud ComfyUI runtime if Manager asks for it.');
+
+async function request(method, path, body) {
+  const response = await fetch(`${baseUrl}${path}`, {
+    method,
+    headers: {
+      'Content-Type': 'application/json',
+      'Accept': 'application/json',
+      'Authorization': `Bearer ${apiKey}`,
+      'X-API-Key': apiKey,
+    },
+    body: body ? JSON.stringify(body) : undefined,
+  });
+  const text = await response.text();
+  const data = text ? safeJson(text) : null;
+  if (!response.ok) {
+    throw new Error(`${response.status} ${response.statusText}: ${text.slice(0, 500)}`);
+  }
+  return data;
+}
+
+function safeJson(text) {
+  try {
+    return JSON.parse(text);
+  } catch {
+    return { body: text };
+  }
+}
+
+async function readComfyConfig(path) {
+  const result = {};
+  let section = '';
+  let text = '';
+  try {
+    text = await fs.readFile(path, 'utf8');
+  } catch {
+    return result;
+  }
+  for (const rawLine of text.split(/\r?\n/)) {
+    const line = rawLine.trim();
+    if (!line || line.startsWith('#')) continue;
+    const sectionMatch = line.match(/^\[([^\]]+)\]$/);
+    if (sectionMatch) {
+      section = sectionMatch[1];
+      continue;
+    }
+    if (section !== 'comfyui') continue;
+    const match = line.match(/^([A-Za-z0-9_]+)\s*=\s*"(.*)"\s*$/);
+    if (match) result[match[1]] = match[2];
+  }
+  return result;
+}
+
+function trimSlash(value) {
+  return String(value || '').trim().replace(/\/+$/, '');
+}
+
+function valueArg(name) {
+  const prefix = `${name}=`;
+  const found = process.argv.slice(2).find((arg) => arg.startsWith(prefix));
+  return found ? found.slice(prefix.length) : '';
+}
+
+function fail(message) {
+  console.error(message);
+  process.exit(2);
+}
@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+COMFYUI_DIR="${COMFYUI_DIR:-/workspace/ComfyUI}"
+CUSTOM_NODES_DIR="${CUSTOM_NODES_DIR:-$COMFYUI_DIR/custom_nodes}"
+PYTHON_BIN="${PYTHON_BIN:-$COMFYUI_DIR/venv/bin/python}"
+
+if [ ! -d "$COMFYUI_DIR" ]; then
+  echo "ComfyUI directory not found: $COMFYUI_DIR" >&2
+  exit 1
+fi
+
+if [ ! -x "$PYTHON_BIN" ]; then
+  if command -v python3 >/dev/null 2>&1; then
+    PYTHON_BIN="$(command -v python3)"
+  else
+    echo "Python not found. Set PYTHON_BIN=/path/to/python" >&2
+    exit 1
+  fi
+fi
+
+mkdir -p "$CUSTOM_NODES_DIR"
+
+install_node() {
+  local name="$1"
+  local repo="$2"
+  local ref="${3:-}"
+  local dir="$CUSTOM_NODES_DIR/$name"
+
+  if [ -d "$dir/.git" ]; then
+    echo "==> Updating $name"
+    git -C "$dir" fetch --depth 1 origin "${ref:-HEAD}" || git -C "$dir" fetch origin
+  else
+    echo "==> Installing $name"
+    git clone --depth 1 "$repo" "$dir"
+  fi
+
+  if [ -n "$ref" ]; then
+    git -C "$dir" checkout --quiet "$ref"
+  fi
+
+  if [ -f "$dir/requirements.txt" ]; then
+    echo "==> Installing Python requirements for $name"
+    if command -v uv >/dev/null 2>&1; then
+      UV_INDEX_URL="${UV_INDEX_URL:-https://pypi.tuna.tsinghua.edu.cn/simple}" \
+        uv pip install --python "$PYTHON_BIN" -r "$dir/requirements.txt"
+    else
+      "$PYTHON_BIN" -m pip install -r "$dir/requirements.txt"
+    fi
+  fi
+
+  if [ -f "$dir/install.py" ]; then
+    echo "==> Running install.py for $name"
+    "$PYTHON_BIN" "$dir/install.py" || true
+  fi
+}
+
+# ComfyUI-Manager backend API. The v1.46.x cloud frontend already contains the
+# Manager UI; this backend node provides /manager/* and /customnode/* endpoints
+# for local/docker/external ComfyUI instances.
+install_node "ComfyUI-Manager" "https://github.com/Comfy-Org/ComfyUI-Manager.git"
+
+# Nodes used by common RunningHub digital-human / video templates.
+install_node "audio-separation-nodes-comfyui" "https://github.com/christian-byrne/audio-separation-nodes-comfyui.git"
+install_node "ComfyUI_Yvann-Nodes" "https://github.com/yvann-ba/ComfyUI_Yvann-Nodes.git"
+install_node "ComfyUI-Easy-Use" "https://github.com/yolain/ComfyUI-Easy-Use.git"
+install_node "ComfyUI-VoxCPM" "https://github.com/wildminder/ComfyUI-VoxCPM.git"
+install_node "ComfyUI-WanVideoWrapper" "https://github.com/kijai/ComfyUI-WanVideoWrapper.git"
+install_node "ComfyUI-Whisper-Translator" "https://github.com/civen-cn/ComfyUI-Whisper-Translator.git"
+install_node "ComfyUI-KJNodes" "https://github.com/kijai/ComfyUI-KJNodes.git"
+
+cat <<'EOF'
+
+RunningHub template nodes installed.
+
+Notes:
+- Install system packages such as ffmpeg/libsndfile/rubberband separately if a
+  node requires them at runtime.
+- The screenshot also references a "soundflow" package. I did not find a stable
+  public repository for that exact package name; install it through
+  ComfyUI-Manager or add its repository manually when you have the source URL.
+- Missing model files, for example Wan/InfiniteTalk checkpoints, are not custom
+  nodes. Put those models into the matching ComfyUI models folders or use a
+  backend where RunningHub/Cloud already provides them.
+EOF
@@ -6,13 +6,13 @@ const ROOT = process.cwd();
 const REPO = process.env.BOOSAPI_WORKFLOW_UI_REPO || '';
 const VARIANT = (process.env.BOOSAPI_WORKFLOW_UI_VARIANT || process.argv[2] || 'all').toLowerCase();
 const DEFAULT_EXTERNAL_REF = 'v1.14.6';
-const DEFAULT_CLOUD_REF = 'v1.46.1';
+const DEFAULT_CLOUD_REF = 'v1.46.2';
 const SUBMODULE_DIR = path.join(ROOT, 'vendor', 'ComfyUI_frontend');
 const CACHE_DIR = path.join(ROOT, '.cache', 'comfyui-frontend');
 const DEFAULT_DIST = path.join(ROOT, 'dist', 'workflow-ui');

-// External/RunningHub often exposes older ComfyUI servers; v1.14.x matches
-// ComfyUI 0.3.27 much better than the newer Cloud-oriented frontend.
+// External/RunningHub currently targets ComfyUI 0.3.27, where v1.14.x is the
+// most stable match. Cloud tracks the newer ComfyUI_frontend release line.

 const variants = {
  external: {
@@ -71,6 +71,7 @@ async function buildVariant(name, config) {
    if (!hasSubmodule) {
      await run('git', ['submodule', 'update', '--init', '--recursive', 'vendor/ComfyUI_frontend']);
    }
+    await run('git', ['fetch', '--tags', 'origin', ref], { cwd: SUBMODULE_DIR });
    await run('git', ['clone', '--shared', SUBMODULE_DIR, dir]);
    await run('git', ['-c', 'advice.detachedHead=false', 'checkout', '--quiet', ref], { cwd: dir });
    await run('git', ['submodule', 'update', '--init', '--recursive'], { cwd: dir });
@@ -76,6 +76,7 @@ pub enum ComfyUIBackend {
    Boosapi,
    External,
    Cloud,
+    Runninghub,
    Docker,
 }

@@ -111,7 +112,7 @@ impl ComfyUIConfig {
    pub fn uses_native_backend(&self) -> bool {
        matches!(
            self.backend,
-            ComfyUIBackend::External | ComfyUIBackend::Cloud
+            ComfyUIBackend::External | ComfyUIBackend::Cloud | ComfyUIBackend::Runninghub
        )
    }

@@ -119,6 +120,10 @@ impl ComfyUIConfig {
        matches!(self.backend, ComfyUIBackend::Cloud)
    }

+    pub fn uses_runninghub_backend(&self) -> bool {
+        matches!(self.backend, ComfyUIBackend::Runninghub)
+    }
+
    pub fn uses_docker_backend(&self) -> bool {
        matches!(self.backend, ComfyUIBackend::Docker)
    }
@@ -8,8 +8,10 @@ use axum::{
    routing::{get, post, put},
    Json, Router,
 };
+use chrono::{DateTime, Duration, Utc};
 use serde::Deserialize;
 use serde_json::{json, Value};
+use sqlx::Row;

 pub fn routes() -> Router<AppState> {
    Router::new()
@@ -100,6 +102,62 @@ struct IdPath {
    id: i64,
 }

+#[derive(Debug, Deserialize)]
+struct DownstreamUsageQuery {
+    range: Option<String>,
+    #[serde(rename = "timeZone")]
+    time_zone: Option<String>,
+}
+
+#[derive(Debug, sqlx::FromRow)]
+struct DownstreamKeyUsageRow {
+    id: i64,
+    name: String,
+    key: String,
+    description: Option<String>,
+    group_name: Option<String>,
+    tags: Option<String>,
+    enabled: Option<bool>,
+    expires_at: Option<String>,
+    max_cost: Option<f64>,
+    used_cost: Option<f64>,
+    max_requests: Option<i64>,
+    used_requests: Option<i64>,
+    supported_models: Option<String>,
+    allowed_route_ids: Option<String>,
+    site_weight_multipliers: Option<String>,
+    excluded_site_ids: Option<String>,
+    excluded_credential_refs: Option<String>,
+    last_used_at: Option<String>,
+    user_id: Option<i64>,
+    created_at: Option<String>,
+    updated_at: Option<String>,
+    range_requests: i64,
+    range_success_requests: i64,
+    range_failed_requests: i64,
+    range_tokens: i64,
+    range_cost: f64,
+}
+
+#[derive(Debug, sqlx::FromRow)]
+struct DownstreamAggregateRow {
+    total_requests: i64,
+    success_requests: i64,
+    failed_requests: i64,
+    total_tokens: i64,
+    total_cost: f64,
+}
+
+#[derive(Debug, sqlx::FromRow)]
+struct DownstreamTrendBucketRow {
+    bucket_start_utc: String,
+    total_requests: i64,
+    success_requests: i64,
+    failed_requests: i64,
+    total_tokens: i64,
+    total_cost: f64,
+}
+
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 struct DatabaseConnectionRequest {
@@ -128,42 +186,73 @@ async fn list_routes_lite(State(state): State<AppState>) -> AppResult<Json<Value
 }

 async fn routes_summary(State(state): State<AppState>) -> AppResult<Json<Value>> {
-    let routes: Vec<TokenRoute> = sqlx::query_as("SELECT * FROM token_routes ORDER BY id DESC")
+    let routes: Vec<sqlx::sqlite::SqliteRow> = sqlx::query(
+        r#"
+        SELECT
+            tr.id,
+            tr.model_pattern,
+            tr.model_mapping,
+            tr.display_name,
+            tr.display_icon,
+            tr.decision_snapshot,
+            tr.decision_refreshed_at,
+            tr.routing_strategy,
+            tr.route_mode,
+            tr.enabled,
+            COUNT(rc.id) AS channel_count,
+            COALESCE(SUM(CASE WHEN COALESCE(rc.enabled, 1) = 1 THEN 1 ELSE 0 END), 0) AS enabled_channel_count,
+            COALESCE(GROUP_CONCAT(DISTINCT s.name), '') AS site_names
+        FROM token_routes tr
+        LEFT JOIN route_channels rc ON rc.route_id = tr.id
+        LEFT JOIN accounts a ON a.id = rc.account_id
+        LEFT JOIN sites s ON s.id = a.site_id
+        GROUP BY tr.id
+        ORDER BY tr.id DESC
+        "#,
+    )
        .fetch_all(&*state.db)
        .await?;
-    let mut summaries = Vec::new();
-    for route in routes {
-        let channel_count: i64 =
-            sqlx::query_scalar("SELECT COUNT(*) FROM route_channels WHERE route_id = ?")
-                .bind(route.id)
-                .fetch_one(&*state.db)
-                .await?;
-        let enabled_channel_count: i64 = sqlx::query_scalar(
-            "SELECT COUNT(*) FROM route_channels WHERE route_id = ? AND COALESCE(enabled, 1) = 1",
-        )
-        .bind(route.id)
-        .fetch_one(&*state.db)
-        .await?;
-        summaries.push(json!({
-            "id": route.id,
-            "modelPattern": route.model_pattern,
-            "displayName": route.display_name,
-            "displayIcon": route.display_icon,
-            "routeMode": route.route_mode,
+
+    let summaries: Vec<Value> = routes
+        .into_iter()
+        .map(|row| {
+            let site_names_raw: String = row.try_get("site_names").unwrap_or_default();
+            let site_names: Vec<String> = site_names_raw
+                .split(',')
+                .map(str::trim)
+                .filter(|value| !value.is_empty())
+                .map(str::to_string)
+                .collect();
+            let decision_snapshot_raw: Option<String> = row.try_get("decision_snapshot").ok();
+            let decision_snapshot = decision_snapshot_raw
+                .as_deref()
+                .and_then(|raw| serde_json::from_str::<Value>(raw).ok())
+                .unwrap_or(Value::Null);
+            json!({
+            "id": row.try_get::<i64, _>("id").unwrap_or_default(),
+            "modelPattern": row.try_get::<String, _>("model_pattern").unwrap_or_default(),
+            "displayName": row.try_get::<Option<String>, _>("display_name").ok().flatten(),
+            "displayIcon": row.try_get::<Option<String>, _>("display_icon").ok().flatten(),
+            "routeMode": row.try_get::<Option<String>, _>("route_mode").ok().flatten(),
            "sourceRouteIds": [],
-            "modelMapping": route.model_mapping,
-            "routingStrategy": route.routing_strategy,
-            "enabled": route.enabled.unwrap_or(true),
-            "channelCount": channel_count,
-            "enabledChannelCount": enabled_channel_count,
-            "siteNames": [],
-            "decisionSnapshot": Value::Null,
-            "decisionRefreshedAt": Value::Null,
-        }));
-    }
-    Ok(Json(
-        json!({ "success": true, "items": summaries, "data": summaries }),
-    ))
+            "modelMapping": row.try_get::<Option<String>, _>("model_mapping").ok().flatten(),
+            "routingStrategy": row.try_get::<Option<String>, _>("routing_strategy").ok().flatten(),
+            "enabled": row.try_get::<Option<bool>, _>("enabled").ok().flatten().unwrap_or(true),
+            "channelCount": row.try_get::<i64, _>("channel_count").unwrap_or_default(),
+            "enabledChannelCount": row.try_get::<i64, _>("enabled_channel_count").unwrap_or_default(),
+            "siteNames": site_names,
+            "decisionSnapshot": decision_snapshot,
+            "decisionRefreshedAt": row.try_get::<Option<String>, _>("decision_refreshed_at").ok().flatten(),
+        })
+        })
+        .collect();
+    Ok(Json(json!({
+        "success": true,
+        "routes": summaries,
+        "items": summaries,
+        "data": summaries,
+        "total": summaries.len(),
+    })))
 }

 async fn create_route(
@@ -375,9 +464,17 @@ async fn clear_route_cooldown(

 async fn rebuild_routes(State(state): State<AppState>) -> AppResult<Json<Value>> {
    let summary = crate::services::route_rebuild::rebuild_routes(&state).await?;
+    let total_routes: i64 = sqlx::query_scalar("SELECT COUNT(*) FROM token_routes")
+        .fetch_one(&*state.db)
+        .await?;
+    let total_channels: i64 = sqlx::query_scalar("SELECT COUNT(*) FROM route_channels")
+        .fetch_one(&*state.db)
+        .await?;
    Ok(Json(json!({
        "success": true,
        "rebuild": summary,
+        "totalRoutes": total_routes,
+        "totalChannels": total_channels,
    })))
 }

@@ -494,16 +591,13 @@ async fn reset_downstream_key_usage(
    Ok(Json(json!({ "success": true })))
 }

-async fn downstream_keys_summary(State(state): State<AppState>) -> AppResult<Json<Value>> {
-    let items: Vec<Value> = sqlx::query_as::<
-        _,
-        crate::db::models::downstream_api_key::DownstreamApiKey,
-    >("SELECT * FROM downstream_api_keys ORDER BY name")
-    .fetch_all(&*state.db)
-    .await?
-    .into_iter()
-    .map(|key| serde_json::to_value(key).unwrap_or_else(|_| json!({})))
-    .collect();
+async fn downstream_keys_summary(
+    State(state): State<AppState>,
+    Query(query): Query<DownstreamUsageQuery>,
+) -> AppResult<Json<Value>> {
+    let (range, since, _bucket_seconds) = resolve_downstream_usage_window(query.range.as_deref());
+    let rows = fetch_downstream_key_usage_rows(&state, since.as_deref()).await?;
+    let items: Vec<Value> = rows.into_iter().map(downstream_key_usage_json).collect();
    let total: i64 = sqlx::query_scalar("SELECT COUNT(*) FROM downstream_api_keys")
        .fetch_one(&*state.db)
        .await?;
@@ -522,6 +616,7 @@ async fn downstream_keys_summary(State(state): State<AppState>) -> AppResult<Jso
            .await?;
    Ok(Json(json!({
        "success": true,
+        "range": range,
        "items": items,
        "data": items,
        "summary": {
@@ -538,28 +633,327 @@ async fn downstream_key_overview(
    State(state): State<AppState>,
    Path(IdPath { id }): Path<IdPath>,
 ) -> AppResult<Json<Value>> {
-    let key: Option<Value> = sqlx::query_as::<
-        _,
-        crate::db::models::downstream_api_key::DownstreamApiKey,
-    >("SELECT * FROM downstream_api_keys WHERE id = ?")
-    .bind(id)
-    .fetch_optional(&*state.db)
-    .await?
-    .map(|key| serde_json::to_value(key).unwrap_or_else(|_| json!({})));
-    Ok(Json(json!({ "success": true, "item": key })))
+    let key = fetch_downstream_key_usage_row(&state, id, None).await?;
+    let item = downstream_key_usage_json(key);
+    let usage = json!({
+        "last24h": downstream_usage_aggregate(&state, id, Some(sqlite_utc_since(Duration::hours(24)))).await?,
+        "last7d": downstream_usage_aggregate(&state, id, Some(sqlite_utc_since(Duration::days(7)))).await?,
+        "all": downstream_usage_aggregate(&state, id, None).await?,
+    });
+    Ok(Json(json!({ "success": true, "item": item, "usage": usage })))
 }

 async fn downstream_key_trend(
+    State(state): State<AppState>,
    Path(IdPath { id }): Path<IdPath>,
-    Query(q): Query<std::collections::HashMap<String, String>>,
-) -> Json<Value> {
-    Json(json!({
+    Query(q): Query<DownstreamUsageQuery>,
+) -> AppResult<Json<Value>> {
+    let key: Option<(i64, String)> =
+        sqlx::query_as("SELECT id, name FROM downstream_api_keys WHERE id = ?")
+            .bind(id)
+            .fetch_optional(&*state.db)
+            .await?;
+    let Some((key_id, key_name)) = key else {
+        return Err(AppError::NotFound(format!("Downstream key {id} not found")));
+    };
+
+    let (range, since, bucket_seconds) = resolve_downstream_usage_window(q.range.as_deref());
+    let buckets = downstream_usage_trend(&state, key_id, since.as_deref(), bucket_seconds).await?;
+    Ok(Json(json!({
        "success": true,
-        "range": q.get("range").map(String::as_str).unwrap_or("24h"),
-        "item": { "id": id, "name": "" },
-        "bucketSeconds": 3600,
-        "buckets": [],
-    }))
+        "range": range,
+        "item": { "id": key_id, "name": key_name },
+        "bucketSeconds": bucket_seconds,
+        "timeZone": q.time_zone,
+        "buckets": buckets,
+    })))
+}
+
+fn resolve_downstream_usage_window(range: Option<&str>) -> (&'static str, Option<String>, i64) {
+    match range.unwrap_or("24h") {
+        "7d" => ("7d", Some(sqlite_utc_since(Duration::days(7))), 86_400),
+        "all" => ("all", None, 86_400),
+        _ => ("24h", Some(sqlite_utc_since(Duration::hours(24))), 3_600),
+    }
+}
+
+fn sqlite_utc_since(duration: Duration) -> String {
+    (Utc::now() - duration)
+        .naive_utc()
+        .format("%Y-%m-%d %H:%M:%S")
+        .to_string()
+}
+
+async fn fetch_downstream_key_usage_rows(
+    state: &AppState,
+    since: Option<&str>,
+) -> AppResult<Vec<DownstreamKeyUsageRow>> {
+    let rows = sqlx::query_as::<_, DownstreamKeyUsageRow>(
+        r#"
+        SELECT
+            k.id, k.name, k.key, k.description, k.group_name, k.tags, k.enabled,
+            k.expires_at, k.max_cost, k.used_cost, k.max_requests, k.used_requests,
+            k.supported_models, k.allowed_route_ids, k.site_weight_multipliers,
+            k.excluded_site_ids, k.excluded_credential_refs, k.last_used_at,
+            k.user_id, k.created_at, k.updated_at,
+            COUNT(l.id) AS range_requests,
+            COALESCE(SUM(CASE WHEN l.status = 'success' THEN 1 ELSE 0 END), 0) AS range_success_requests,
+            COALESCE(SUM(CASE WHEN l.id IS NOT NULL AND l.status != 'success' THEN 1 ELSE 0 END), 0) AS range_failed_requests,
+            COALESCE(SUM(l.total_tokens), 0) AS range_tokens,
+            COALESCE(SUM(l.estimated_cost), 0.0) AS range_cost
+        FROM downstream_api_keys k
+        LEFT JOIN proxy_logs l
+            ON l.downstream_api_key_id = k.id
+           AND (? IS NULL OR l.created_at >= ?)
+        GROUP BY k.id
+        ORDER BY k.name
+        "#,
+    )
+    .bind(since)
+    .bind(since)
+    .fetch_all(&*state.db)
+    .await?;
+    Ok(rows)
+}
+
+async fn fetch_downstream_key_usage_row(
+    state: &AppState,
+    key_id: i64,
+    since: Option<&str>,
+) -> AppResult<DownstreamKeyUsageRow> {
+    sqlx::query_as::<_, DownstreamKeyUsageRow>(
+        r#"
+        SELECT
+            k.id, k.name, k.key, k.description, k.group_name, k.tags, k.enabled,
+            k.expires_at, k.max_cost, k.used_cost, k.max_requests, k.used_requests,
+            k.supported_models, k.allowed_route_ids, k.site_weight_multipliers,
+            k.excluded_site_ids, k.excluded_credential_refs, k.last_used_at,
+            k.user_id, k.created_at, k.updated_at,
+            COUNT(l.id) AS range_requests,
+            COALESCE(SUM(CASE WHEN l.status = 'success' THEN 1 ELSE 0 END), 0) AS range_success_requests,
+            COALESCE(SUM(CASE WHEN l.id IS NOT NULL AND l.status != 'success' THEN 1 ELSE 0 END), 0) AS range_failed_requests,
+            COALESCE(SUM(l.total_tokens), 0) AS range_tokens,
+            COALESCE(SUM(l.estimated_cost), 0.0) AS range_cost
+        FROM downstream_api_keys k
+        LEFT JOIN proxy_logs l
+            ON l.downstream_api_key_id = k.id
+           AND (? IS NULL OR l.created_at >= ?)
+        WHERE k.id = ?
+        GROUP BY k.id
+        "#,
+    )
+    .bind(since)
+    .bind(since)
+    .bind(key_id)
+    .fetch_optional(&*state.db)
+    .await?
+    .ok_or_else(|| AppError::NotFound(format!("Downstream key {key_id} not found")))
+}
+
+async fn downstream_usage_aggregate(
+    state: &AppState,
+    key_id: i64,
+    since: Option<String>,
+) -> AppResult<Value> {
+    let row: DownstreamAggregateRow = sqlx::query_as(
+        r#"
+        SELECT
+            COUNT(id) AS total_requests,
+            COALESCE(SUM(CASE WHEN status = 'success' THEN 1 ELSE 0 END), 0) AS success_requests,
+            COALESCE(SUM(CASE WHEN status != 'success' THEN 1 ELSE 0 END), 0) AS failed_requests,
+            COALESCE(SUM(total_tokens), 0) AS total_tokens,
+            COALESCE(SUM(estimated_cost), 0.0) AS total_cost
+        FROM proxy_logs
+        WHERE downstream_api_key_id = ?
+          AND (? IS NULL OR created_at >= ?)
+        "#,
+    )
+    .bind(key_id)
+    .bind(since.as_deref())
+    .bind(since.as_deref())
+    .fetch_one(&*state.db)
+    .await?;
+    Ok(aggregate_usage_json(
+        row.total_requests,
+        row.success_requests,
+        row.failed_requests,
+        row.total_tokens,
+        row.total_cost,
+    ))
+}
+
+async fn downstream_usage_trend(
+    state: &AppState,
+    key_id: i64,
+    since: Option<&str>,
+    bucket_seconds: i64,
+) -> AppResult<Vec<Value>> {
+    let rows: Vec<DownstreamTrendBucketRow> = sqlx::query_as(
+        r#"
+        SELECT
+            datetime((CAST(strftime('%s', created_at) AS INTEGER) / ?) * ?, 'unixepoch') AS bucket_start_utc,
+            COUNT(id) AS total_requests,
+            COALESCE(SUM(CASE WHEN status = 'success' THEN 1 ELSE 0 END), 0) AS success_requests,
+            COALESCE(SUM(CASE WHEN status != 'success' THEN 1 ELSE 0 END), 0) AS failed_requests,
+            COALESCE(SUM(total_tokens), 0) AS total_tokens,
+            COALESCE(SUM(estimated_cost), 0.0) AS total_cost
+        FROM proxy_logs
+        WHERE downstream_api_key_id = ?
+          AND (? IS NULL OR created_at >= ?)
+        GROUP BY bucket_start_utc
+        ORDER BY bucket_start_utc
+        "#,
+    )
+    .bind(bucket_seconds)
+    .bind(bucket_seconds)
+    .bind(key_id)
+    .bind(since)
+    .bind(since)
+    .fetch_all(&*state.db)
+    .await?;
+
+    Ok(rows
+        .into_iter()
+        .map(|row| {
+            json!({
+                "startUtc": normalize_sqlite_datetime_utc(&row.bucket_start_utc),
+                "totalRequests": row.total_requests,
+                "successRequests": row.success_requests,
+                "failedRequests": row.failed_requests,
+                "successRate": success_rate(row.success_requests, row.total_requests),
+                "totalTokens": row.total_tokens,
+                "totalCost": row.total_cost,
+            })
+        })
+        .collect())
+}
+
+fn downstream_key_usage_json(row: DownstreamKeyUsageRow) -> Value {
+    let success_rate = success_rate(row.range_success_requests, row.range_requests);
+    json!({
+        "id": row.id,
+        "name": row.name,
+        "key": row.key,
+        "keyMasked": mask_downstream_key(&row.key),
+        "description": row.description,
+        "groupName": row.group_name,
+        "tags": json_text_array(row.tags.as_deref()),
+        "enabled": row.enabled.unwrap_or(true),
+        "expiresAt": row.expires_at,
+        "maxCost": row.max_cost,
+        "usedCost": row.used_cost.unwrap_or(0.0),
+        "maxRequests": row.max_requests,
+        "usedRequests": row.used_requests.unwrap_or(0),
+        "supportedModels": json_text_array(row.supported_models.as_deref()),
+        "allowedRouteIds": json_i64_array(row.allowed_route_ids.as_deref()),
+        "siteWeightMultipliers": json_text_object(row.site_weight_multipliers.as_deref()),
+        "excludedSiteIds": json_i64_array(row.excluded_site_ids.as_deref()),
+        "excludedCredentialRefs": json_text_array(row.excluded_credential_refs.as_deref()),
+        "lastUsedAt": row.last_used_at,
+        "userId": row.user_id,
+        "createdAt": row.created_at,
+        "updatedAt": row.updated_at,
+        "billing": {
+            "requestLimit": limit_json(row.used_requests.unwrap_or(0) as f64, row.max_requests.map(|v| v as f64)),
+            "costLimit": limit_json(row.used_cost.unwrap_or(0.0), row.max_cost),
+        },
+        "rangeUsage": {
+            "totalRequests": row.range_requests,
+            "successRequests": row.range_success_requests,
+            "failedRequests": row.range_failed_requests,
+            "successRate": success_rate,
+            "totalTokens": row.range_tokens,
+            "totalCost": row.range_cost,
+        },
+    })
+}
+
+fn aggregate_usage_json(
+    total_requests: i64,
+    success_requests: i64,
+    failed_requests: i64,
+    total_tokens: i64,
+    total_cost: f64,
+) -> Value {
+    json!({
+        "totalRequests": total_requests,
+        "successRequests": success_requests,
+        "failedRequests": failed_requests,
+        "successRate": success_rate(success_requests, total_requests),
+        "totalTokens": total_tokens,
+        "totalCost": total_cost,
+    })
+}
+
+fn success_rate(success: i64, total: i64) -> Option<f64> {
+    if total <= 0 {
+        None
+    } else {
+        Some(((success as f64 / total as f64) * 10_000.0).round() / 100.0)
+    }
+}
+
+fn limit_json(used: f64, max: Option<f64>) -> Value {
+    let percent = max
+        .filter(|value| *value > 0.0)
+        .map(|limit| ((used / limit) * 10_000.0).round() / 100.0);
+    let remaining = max.map(|limit| (limit - used).max(0.0));
+    let exhausted = max.map(|limit| used >= limit).unwrap_or(false);
+    json!({
+        "used": used,
+        "max": max,
+        "remaining": remaining,
+        "percent": percent,
+        "exhausted": exhausted,
+    })
+}
+
+fn mask_downstream_key(key: &str) -> String {
+    let chars: Vec<char> = key.chars().collect();
+    let last4: String = chars[chars.len().saturating_sub(4)..].iter().collect();
+    format!("••••••••{}", last4)
+}
+
+fn json_text_array(raw: Option<&str>) -> Vec<Value> {
+    let Some(raw) = raw.map(str::trim).filter(|value| !value.is_empty()) else {
+        return Vec::new();
+    };
+    if let Ok(Value::Array(items)) = serde_json::from_str::<Value>(raw) {
+        return items;
+    }
+    raw.split(',')
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+        .map(|value| Value::String(value.to_string()))
+        .collect()
+}
+
+fn json_i64_array(raw: Option<&str>) -> Vec<i64> {
+    json_text_array(raw)
+        .into_iter()
+        .filter_map(|value| match value {
+            Value::Number(number) => number.as_i64(),
+            Value::String(text) => text.parse::<i64>().ok(),
+            _ => None,
+        })
+        .collect()
+}
+
+fn json_text_object(raw: Option<&str>) -> Value {
+    let Some(raw) = raw.map(str::trim).filter(|value| !value.is_empty()) else {
+        return json!({});
+    };
+    serde_json::from_str::<Value>(raw).unwrap_or_else(|_| json!({}))
+}
+
+fn normalize_sqlite_datetime_utc(value: &str) -> String {
+    if value.ends_with('Z') || value.contains('+') {
+        return value.to_string();
+    }
+    if DateTime::parse_from_rfc3339(value).is_ok() {
+        return value.to_string();
+    }
+    format!("{}Z", value.replace(' ', "T"))
 }

 async fn auth_info() -> Json<Value> {
@@ -586,6 +980,7 @@ async fn runtime_settings(State(state): State<AppState>) -> Json<Value> {
        },
        "comfyui": {
            "enabled": state.config.comfyui.enabled,
+            "backend": format!("{:?}", state.config.comfyui.backend).to_ascii_lowercase(),
            "port": state.config.comfyui.port,
            "baseUrl": state.config.comfyui.base_url,
            "externalUrl": state.config.comfyui.external_url,
@@ -140,6 +140,10 @@ pub async fn create_site(
        return Err(AppError::BadRequest("platform is required".into()));
    }

+    let site_url = normalize_site_url(&payload.url)?;
+    let platform = payload.platform.trim().to_string();
+    ensure_site_unique(&state, &platform, &site_url, None).await?;
+
    let status = payload.status.unwrap_or_else(|| "active".to_string());

    let mut tx = state.db.begin().await?;
@@ -154,8 +158,8 @@ pub async fn create_site(
         ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
    )
    .bind(&payload.name)
-    .bind(&payload.url)
-    .bind(&payload.platform)
+    .bind(&site_url)
+    .bind(&platform)
    .bind(&status)
    .bind(&payload.api_key)
    .bind(&payload.proxy_url)
@@ -217,6 +221,27 @@ pub async fn update_site(
        .await?
        .ok_or_else(|| AppError::NotFound(format!("Site with id {} not found", id)))?;

+    if payload
+        .platform
+        .as_deref()
+        .is_some_and(|platform| platform.trim().is_empty())
+    {
+        return Err(AppError::BadRequest("platform is required".into()));
+    }
+
+    let next_url = match payload.url.as_deref() {
+        Some(url) => normalize_site_url(url)?,
+        None => existing.url.clone(),
+    };
+    let next_platform = payload
+        .platform
+        .as_deref()
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+        .unwrap_or(existing.platform.as_str())
+        .to_string();
+    ensure_site_unique(&state, &next_platform, &next_url, Some(id)).await?;
+
    let mut tx = state.db.begin().await?;

    sqlx::query(
@@ -230,8 +255,8 @@ pub async fn update_site(
         WHERE id = ?",
    )
    .bind(payload.name.unwrap_or(existing.name))
-    .bind(payload.url.unwrap_or(existing.url))
-    .bind(payload.platform.unwrap_or(existing.platform))
+    .bind(next_url)
+    .bind(next_platform)
    .bind(payload.status.unwrap_or(existing.status))
    .bind(payload.api_key.or(existing.api_key))
    .bind(payload.proxy_url.or(existing.proxy_url))
@@ -466,6 +491,45 @@ fn normalize_site_url(raw: &str) -> AppResult<String> {
    Ok(trimmed)
 }

+async fn ensure_site_unique(
+    state: &AppState,
+    platform: &str,
+    url: &str,
+    except_id: Option<i64>,
+) -> AppResult<()> {
+    let existing: Option<(i64, String)> = if let Some(id) = except_id {
+        sqlx::query_as(
+            "SELECT id, name FROM sites WHERE platform = ? AND url = ? AND id != ? LIMIT 1",
+        )
+        .bind(platform)
+        .bind(url)
+        .bind(id)
+        .fetch_optional(&*state.db)
+        .await?
+    } else {
+        sqlx::query_as("SELECT id, name FROM sites WHERE platform = ? AND url = ? LIMIT 1")
+            .bind(platform)
+            .bind(url)
+            .fetch_optional(&*state.db)
+            .await?
+    };
+
+    if let Some((id, name)) = existing {
+        let display_name = name.trim();
+        let display_name = if display_name.is_empty() {
+            "未命名站点"
+        } else {
+            display_name
+        };
+        return Err(AppError::BadRequest(format!(
+            "该平台下已存在相同 URL 的站点：{}（ID {}）",
+            display_name, id
+        )));
+    }
+
+    Ok(())
+}
+
 fn detect_site_platform(url: &str) -> (&'static str, Option<&'static str>) {
    let lower = url.to_ascii_lowercase();

@@ -10,7 +10,7 @@ use axum::{
    routing::{get, post},
    Json, Router,
 };
-use serde_json::{json, Value};
+use serde_json::{json, Map, Value};

 #[derive(Debug, Clone)]
 struct DigitalHumanAuth {
@@ -101,7 +101,11 @@ async fn status(State(state): State<AppState>, headers: HeaderMap) -> AppResult<
    let _ = resolve_auth(&headers, &state).await?;
    Ok(Json(json!({
        "success": true,
-        "mode": "boosapi-video-route",
+        "mode": if state.config.comfyui.uses_runninghub_backend() { "runninghub-ai-app" } else { "boosapi-video-route" },
+        "runninghub": {
+            "configured": state.config.comfyui.api_key.as_deref().map(str::trim).is_some_and(|value| !value.is_empty()),
+            "endpoint": "https://www.runninghub.cn/task/openapi/ai-app/run"
+        },
        "capabilities": [
            "text_to_avatar_video",
            "image_to_avatar_video",
@@ -112,12 +116,231 @@ async fn status(State(state): State<AppState>, headers: HeaderMap) -> AppResult<
    })))
 }

+fn truthy(value: Option<&Value>) -> bool {
+    match value {
+        Some(Value::Bool(value)) => *value,
+        Some(Value::Number(value)) => value.as_i64().unwrap_or_default() != 0,
+        Some(Value::String(value)) => matches!(
+            value.trim().to_ascii_lowercase().as_str(),
+            "1" | "true" | "yes" | "runninghub"
+        ),
+        _ => false,
+    }
+}
+
+fn runninghub_api_key(state: &AppState, body: &Value) -> AppResult<String> {
+    body.get("runninghub_api_key")
+        .and_then(Value::as_str)
+        .or_else(|| state.config.comfyui.api_key.as_deref())
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+        .map(ToOwned::to_owned)
+        .ok_or_else(|| {
+            AppError::BadRequest(
+                "RunningHub api_key is required in config.toml [comfyui].api_key".into(),
+            )
+        })
+}
+
+fn runninghub_webapp_id(body: &Value) -> AppResult<Value> {
+    let raw = body
+        .get("webapp_id")
+        .or_else(|| body.get("webappId"))
+        .or_else(|| body.get("model"))
+        .and_then(|value| match value {
+            Value::String(value) => Some(value.trim().to_string()),
+            Value::Number(value) => Some(value.to_string()),
+            _ => None,
+        })
+        .filter(|value| !value.is_empty())
+        .ok_or_else(|| AppError::BadRequest("RunningHub webappId is required".into()))?;
+    if let Ok(value) = raw.parse::<i64>() {
+        Ok(json!(value))
+    } else {
+        Ok(json!(raw))
+    }
+}
+
+fn push_node_info(
+    items: &mut Vec<Value>,
+    body: &Value,
+    id_key: &str,
+    field_name: &str,
+    field_value: Option<String>,
+) {
+    let Some(node_id) = body
+        .get(id_key)
+        .and_then(Value::as_str)
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+    else {
+        return;
+    };
+    let Some(field_value) = field_value
+        .map(|value| value.trim().to_string())
+        .filter(|value| !value.is_empty())
+    else {
+        return;
+    };
+    items.push(json!({
+        "nodeId": node_id,
+        "fieldName": field_name,
+        "fieldValue": field_value
+    }));
+}
+
+fn runninghub_node_info_list(body: &Value) -> AppResult<Vec<Value>> {
+    if let Some(list) = body
+        .get("node_info_list")
+        .or_else(|| body.get("nodeInfoList"))
+        .and_then(Value::as_array)
+    {
+        let items = list
+            .iter()
+            .filter(|item| item.is_object())
+            .cloned()
+            .collect::<Vec<_>>();
+        if !items.is_empty() {
+            return Ok(items);
+        }
+    }
+
+    let mut items = Vec::new();
+    let prompt = body
+        .get("prompt")
+        .and_then(Value::as_str)
+        .map(ToOwned::to_owned);
+    let script = body
+        .get("script")
+        .and_then(Value::as_str)
+        .map(ToOwned::to_owned)
+        .or_else(|| {
+            body.get("prompt")
+                .and_then(Value::as_str)
+                .and_then(|value| {
+                    value
+                        .split_once("台词：")
+                        .map(|(_, script)| script.trim().to_string())
+                })
+        });
+
+    push_node_info(&mut items, body, "prompt_node_id", "prompt", prompt);
+    push_node_info(&mut items, body, "script_node_id", "text", script);
+    push_node_info(
+        &mut items,
+        body,
+        "image_node_id",
+        "image",
+        body.get("image_url")
+            .and_then(Value::as_str)
+            .map(ToOwned::to_owned),
+    );
+    push_node_info(
+        &mut items,
+        body,
+        "audio_node_id",
+        "audio",
+        body.get("audio_url")
+            .and_then(Value::as_str)
+            .map(ToOwned::to_owned),
+    );
+
+    if items.is_empty() {
+        return Err(AppError::BadRequest(
+            "RunningHub nodeInfoList is required; set node_info_list or node id mappings".into(),
+        ));
+    }
+    Ok(items)
+}
+
+fn runninghub_request_body(body: &Value, api_key: &str) -> AppResult<Value> {
+    let mut payload = Map::new();
+    payload.insert("webappId".to_string(), runninghub_webapp_id(body)?);
+    payload.insert("apiKey".to_string(), json!(api_key));
+    payload.insert(
+        "nodeInfoList".to_string(),
+        Value::Array(runninghub_node_info_list(body)?),
+    );
+    if let Some(value) = body
+        .get("access_password")
+        .or_else(|| body.get("accessPassword"))
+        .and_then(Value::as_str)
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+    {
+        payload.insert("accessPassword".to_string(), json!(value));
+    }
+    if let Some(value) = body
+        .get("instance_type")
+        .or_else(|| body.get("instanceType"))
+        .and_then(Value::as_str)
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+    {
+        payload.insert("instanceType".to_string(), json!(value));
+    }
+    if let Some(value) = body
+        .get("webhook_url")
+        .or_else(|| body.get("webhookUrl"))
+        .and_then(Value::as_str)
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+    {
+        payload.insert("webhookUrl".to_string(), json!(value));
+    }
+    Ok(Value::Object(payload))
+}
+
+async fn generate_runninghub(state: &AppState, body: Value) -> AppResult<Json<Value>> {
+    let api_key = runninghub_api_key(state, &body)?;
+    let request_body = runninghub_request_body(&body, &api_key)?;
+    let response = reqwest::Client::builder()
+        .timeout(std::time::Duration::from_secs(300))
+        .build()
+        .unwrap_or_else(|_| reqwest::Client::new())
+        .post("https://www.runninghub.cn/task/openapi/ai-app/run")
+        .bearer_auth(&api_key)
+        .header("Content-Type", "application/json")
+        .json(&request_body)
+        .send()
+        .await
+        .map_err(|err| AppError::UpstreamError(format!("RunningHub request failed: {err}")))?;
+    let status = response.status();
+    let text = response
+        .text()
+        .await
+        .map_err(|err| AppError::UpstreamError(err.to_string()))?;
+    let value = serde_json::from_str::<Value>(&text).unwrap_or_else(|_| json!({ "body": text }));
+    if !status.is_success() {
+        return Err(AppError::UpstreamError(value.to_string()));
+    }
+    Ok(Json(json!({
+        "success": true,
+        "provider": "runninghub",
+        "request": request_body,
+        "response": value
+    })))
+}
+
 async fn generate(
    State(state): State<AppState>,
    headers: HeaderMap,
    Json(mut body): Json<Value>,
 ) -> AppResult<Json<Value>> {
    let auth = resolve_auth(&headers, &state).await?;
+    let provider = body
+        .get("provider")
+        .or_else(|| body.get("backend"))
+        .and_then(Value::as_str)
+        .map(str::trim)
+        .unwrap_or("");
+    if provider.eq_ignore_ascii_case("runninghub")
+        || truthy(body.get("use_runninghub"))
+        || (state.config.comfyui.uses_runninghub_backend()
+            && truthy(body.get("use_config_backend")))
+    {
+        return generate_runninghub(&state, body).await;
+    }
    if body
        .get("model")
        .and_then(Value::as_str)
@@ -624,6 +624,7 @@ async fn check_auth(state: &AppState, headers: &HeaderMap) -> Result<Option<i64>
            if !key.enabled.unwrap_or(true) {
                return Err(AppError::Forbidden("API key is disabled".into()));
            }
+            UsageTracker::new(state.db.clone()).check_rate_limit(key.id).await?;
            Ok(Some(key.id))
        }
        DownstreamAuthResult::Global { .. } => Ok(None),
@@ -8,6 +8,8 @@ use axum::{
 };
 use serde::Deserialize;
 use serde_json::{json, Value};
+use sqlx::Row;
+use std::collections::{BTreeMap, HashMap};
 use tracing::info;

 #[derive(Debug, Deserialize)]
@@ -124,6 +126,7 @@ async fn dashboard(
    .fetch_one(&*state.db)
    .await?;
    let site_availability = build_site_availability(&state).await?;
+    let model_analysis = build_model_analysis(&state, 7).await?;

    let payload = json!({
        "generatedAt": chrono::Utc::now().to_rfc3339(),
@@ -148,6 +151,7 @@ async fn dashboard(
            "tokensPerMinute": perf_tokens as f64 * 60.0 / perf_window_secs as f64,
        },
        "siteAvailability": site_availability,
+        "modelAnalysis": model_analysis,
        "summary": {
            "sites": sites,
            "accounts": accounts,
@@ -186,11 +190,139 @@ async fn dashboard(
            "generatedAt": payload["generatedAt"],
            "insights": payload["insights"],
            "siteAvailability": payload["siteAvailability"],
+            "modelAnalysis": payload["modelAnalysis"],
        }))),
        _ => Ok(Json(payload)),
    }
 }

+async fn build_model_analysis(state: &AppState, days: i64) -> AppResult<Value> {
+    let days = days.max(1);
+    let rows = sqlx::query(
+        r#"
+        SELECT
+            COALESCE(NULLIF(model_actual, ''), NULLIF(model_requested, ''), 'unknown') AS model,
+            date(created_at) AS day,
+            COUNT(*) AS calls,
+            COALESCE(SUM(CASE WHEN status = 'success' THEN 1 ELSE 0 END), 0) AS success_calls,
+            COALESCE(SUM(CASE WHEN status != 'success' OR status IS NULL THEN 1 ELSE 0 END), 0) AS failed_calls,
+            COALESCE(SUM(estimated_cost), 0.0) AS spend,
+            COALESCE(SUM(total_tokens), 0) AS tokens,
+            AVG(latency_ms) AS avg_latency_ms
+        FROM proxy_logs
+        WHERE created_at >= datetime('now', ?)
+        GROUP BY model, day
+        ORDER BY day ASC
+        "#,
+    )
+    .bind(format!("-{} days", days - 1))
+    .fetch_all(&*state.db)
+    .await?;
+
+    let mut by_model: HashMap<String, (i64, i64, i64, f64, i64, f64, i64)> = HashMap::new();
+    let mut by_day: BTreeMap<String, f64> = BTreeMap::new();
+
+    for row in rows {
+        let model: String = row
+            .try_get("model")
+            .unwrap_or_else(|_| "unknown".to_string());
+        let day: String = row.try_get("day").unwrap_or_default();
+        let calls: i64 = row.try_get("calls").unwrap_or_default();
+        let success_calls: i64 = row.try_get("success_calls").unwrap_or_default();
+        let failed_calls: i64 = row.try_get("failed_calls").unwrap_or_default();
+        let spend: f64 = row.try_get("spend").unwrap_or_default();
+        let tokens: i64 = row.try_get("tokens").unwrap_or_default();
+        let avg_latency: Option<f64> = row.try_get("avg_latency_ms").ok().flatten();
+
+        let entry = by_model.entry(model).or_insert((0, 0, 0, 0.0, 0, 0.0, 0));
+        entry.0 += calls;
+        entry.1 += success_calls;
+        entry.2 += failed_calls;
+        entry.3 += spend;
+        entry.4 += tokens;
+        if let Some(latency) = avg_latency {
+            entry.5 += latency * calls.max(1) as f64;
+            entry.6 += calls.max(1);
+        }
+        if !day.is_empty() {
+            *by_day.entry(day).or_insert(0.0) += spend;
+        }
+    }
+
+    let mut models: Vec<(String, (i64, i64, i64, f64, i64, f64, i64))> =
+        by_model.into_iter().collect();
+    models.sort_by(|a, b| b.1 .3.total_cmp(&a.1 .3).then_with(|| b.1 .0.cmp(&a.1 .0)));
+
+    let total_calls: i64 = models.iter().map(|(_, item)| item.0).sum();
+    let total_spend: f64 = models.iter().map(|(_, item)| item.3).sum();
+    let total_tokens: i64 = models.iter().map(|(_, item)| item.4).sum();
+
+    let spend_distribution: Vec<Value> = models
+        .iter()
+        .map(|(model, item)| {
+            json!({
+                "model": model,
+                "calls": item.0,
+                "spend": (item.3 * 1_000_000.0).round() / 1_000_000.0,
+            })
+        })
+        .collect();
+    let calls_distribution: Vec<Value> = models
+        .iter()
+        .map(|(model, item)| {
+            let share = if total_calls > 0 {
+                item.0 as f64 * 100.0 / total_calls as f64
+            } else {
+                0.0
+            };
+            json!({
+                "model": model,
+                "calls": item.0,
+                "share": share,
+            })
+        })
+        .collect();
+    let call_ranking: Vec<Value> = models
+        .iter()
+        .map(|(model, item)| {
+            let success_rate = if item.0 > 0 {
+                item.1 as f64 * 100.0 / item.0 as f64
+            } else {
+                0.0
+            };
+            let avg_latency = if item.6 > 0 {
+                (item.5 / item.6 as f64).round() as i64
+            } else {
+                0
+            };
+            json!({
+                "model": model,
+                "calls": item.0,
+                "successRate": success_rate,
+                "avgLatencyMs": avg_latency,
+                "spend": (item.3 * 1_000_000.0).round() / 1_000_000.0,
+                "tokens": item.4,
+            })
+        })
+        .collect();
+    let spend_trend: Vec<Value> = by_day
+        .into_iter()
+        .map(|(day, spend)| json!({ "day": day, "spend": spend }))
+        .collect();
+
+    Ok(json!({
+        "totals": {
+            "spend": (total_spend * 1_000_000.0).round() / 1_000_000.0,
+            "calls": total_calls,
+            "tokens": total_tokens,
+        },
+        "spendDistribution": spend_distribution,
+        "spendTrend": spend_trend,
+        "callsDistribution": calls_distribution,
+        "callRanking": call_ranking,
+    }))
+}
+
 async fn build_site_availability(state: &AppState) -> AppResult<Vec<Value>> {
    let rows: Vec<(
        i64,
@@ -489,28 +621,70 @@ async fn site_distribution(
        .to_string();

    // Sum per-site usage
-    let rows: Vec<(i64, String, i64, f64, i64)> = sqlx::query_as(
-        "SELECT s.id, s.name, COALESCE(SUM(m.total_calls), 0), COALESCE(SUM(m.total_spend), 0.0), COALESCE(SUM(m.total_tokens), 0)
+    let mut rows: Vec<(i64, String, Option<String>, i64, f64, i64, i64, f64)> = sqlx::query_as(
+        "SELECT
+             s.id,
+             s.name,
+             s.platform,
+             COALESCE(SUM(m.total_calls), 0),
+             COALESCE(SUM(m.total_spend), 0.0),
+             COALESCE(SUM(m.total_tokens), 0),
+             COUNT(DISTINCT a.id),
+             COALESCE(SUM(a.balance), 0.0)
         FROM sites s
+         LEFT JOIN accounts a ON a.site_id = s.id
         LEFT JOIN model_day_usage m ON m.site_id = s.id AND m.local_day >= ?
-         GROUP BY s.id, s.name
-         ORDER BY SUM(m.total_spend) DESC"
+         GROUP BY s.id, s.name, s.platform
+         ORDER BY SUM(m.total_spend) DESC",
    )
+    .bind(&since_day)
+    .fetch_all(&*state.db)
+    .await?;
+
+    if rows
+        .iter()
+        .all(|(_, _, _, calls, spend, tokens, _, _)| *calls == 0 && *spend == 0.0 && *tokens == 0)
+    {
+        rows = sqlx::query_as(
+            "SELECT
+                 s.id,
+                 s.name,
+                 s.platform,
+                 COUNT(l.id),
+                 COALESCE(SUM(l.estimated_cost), 0.0),
+                 COALESCE(SUM(l.total_tokens), 0),
+                 COUNT(DISTINCT a.id),
+                 COALESCE(SUM(DISTINCT a.balance), 0.0)
+             FROM sites s
+             LEFT JOIN accounts a ON a.site_id = s.id
+             LEFT JOIN proxy_logs l
+                ON l.account_id = a.id
+               AND date(l.created_at) >= ?
+             GROUP BY s.id, s.name, s.platform
+             ORDER BY COALESCE(SUM(l.estimated_cost), 0.0) DESC, COUNT(l.id) DESC",
+        )
        .bind(&since_day)
        .fetch_all(&*state.db)
        .await?;
+    }

    let distribution: Vec<Value> = rows
        .into_iter()
-        .map(|(id, name, calls, spend, tokens)| {
-            json!({
-                "siteId": id,
-                "siteName": name,
-                "calls": calls,
-                "spend": (spend * 1_000_000.0).round() / 1_000_000.0,
-                "tokens": tokens,
-            })
-        })
+        .map(
+            |(id, name, platform, calls, spend, tokens, account_count, balance)| {
+                json!({
+                    "siteId": id,
+                    "siteName": name,
+                    "platform": platform,
+                    "calls": calls,
+                    "spend": (spend * 1_000_000.0).round() / 1_000_000.0,
+                    "totalSpend": (spend * 1_000_000.0).round() / 1_000_000.0,
+                    "totalBalance": balance,
+                    "accountCount": account_count,
+                    "tokens": tokens,
+                })
+            },
+        )
        .collect();

    Ok(Json(json!({ "distribution": distribution })))
@@ -528,25 +702,61 @@ async fn site_trend(
        .format("%Y-%m-%d")
        .to_string();

-    let rows: Vec<(String, i64, f64, i64)> = sqlx::query_as(
-        "SELECT local_day, COALESCE(SUM(total_calls), 0), COALESCE(SUM(total_spend), 0.0), COALESCE(SUM(total_tokens), 0)
-         FROM model_day_usage
-         WHERE local_day >= ?
-         GROUP BY local_day
-         ORDER BY local_day ASC",
+    let mut rows: Vec<(String, String, i64, f64, i64)> = sqlx::query_as(
+        "SELECT
+             m.local_day,
+             s.name,
+             COALESCE(SUM(m.total_calls), 0),
+             COALESCE(SUM(m.total_spend), 0.0),
+             COALESCE(SUM(m.total_tokens), 0)
+         FROM model_day_usage m
+         JOIN sites s ON s.id = m.site_id
+         WHERE m.local_day >= ?
+         GROUP BY m.local_day, s.id, s.name
+         ORDER BY m.local_day ASC, s.name ASC",
    )
    .bind(&since_day)
    .fetch_all(&*state.db)
    .await?;

-    let trend: Vec<Value> = rows
-        .into_iter()
-        .map(|(day, calls, spend, tokens)| {
+    if rows.is_empty() {
+        rows = sqlx::query_as(
+            "SELECT
+                 date(l.created_at),
+                 COALESCE(s.name, '未知站点'),
+                 COUNT(l.id),
+                 COALESCE(SUM(l.estimated_cost), 0.0),
+                 COALESCE(SUM(l.total_tokens), 0)
+             FROM proxy_logs l
+             LEFT JOIN accounts a ON a.id = l.account_id
+             LEFT JOIN sites s ON s.id = a.site_id
+             WHERE date(l.created_at) >= ?
+             GROUP BY date(l.created_at), s.id, s.name
+             ORDER BY date(l.created_at) ASC, s.name ASC",
+        )
+        .bind(&since_day)
+        .fetch_all(&*state.db)
+        .await?;
+    }
+
+    let mut by_day: BTreeMap<String, serde_json::Map<String, Value>> = BTreeMap::new();
+    for (day, site, calls, spend, tokens) in rows {
+        by_day.entry(day).or_default().insert(
+            site,
            json!({
-                "date": day,
                "calls": calls,
                "spend": spend,
                "tokens": tokens,
+            }),
+        );
+    }
+
+    let trend: Vec<Value> = by_day
+        .into_iter()
+        .map(|(day, sites)| {
+            json!({
+                "date": day,
+                "sites": sites,
            })
        })
        .collect();
@@ -22,6 +22,7 @@ pub fn routes() -> Router<AppState> {
        .route("/v1/user/api-keys/{id}", delete(delete_api_key))
        .route("/api/user/logs", get(get_user_logs))
        .route("/api/user/summary", get(get_user_summary))
+        .route("/api/user/dashboard", get(get_user_dashboard))
        .route(
            "/api/user/models/marketplace",
            get(get_user_models_marketplace),
@@ -551,6 +552,53 @@ async fn get_user_summary(
    })))
 }

+async fn get_user_dashboard(
+    State(state): State<AppState>,
+    headers: HeaderMap,
+) -> AppResult<Json<Value>> {
+    let user_id = current_user_id(&headers, &state)?;
+
+    let user: User = sqlx::query_as("SELECT * FROM users WHERE id = ?")
+        .bind(user_id)
+        .fetch_optional(&*state.db)
+        .await?
+        .ok_or_else(|| AppError::NotFound("User not found".into()))?;
+
+    let keys: Vec<DownstreamApiKey> = sqlx::query_as(
+        "SELECT * FROM downstream_api_keys WHERE user_id = ? ORDER BY created_at DESC",
+    )
+    .bind(user_id)
+    .fetch_all(&*state.db)
+    .await?;
+
+    let items = load_user_log_items(&state, user_id).await?;
+    let total = items.len() as i64;
+    let success_count = items
+        .iter()
+        .filter(|item| user_log_status(item).as_str() == "success")
+        .count() as i64;
+    let total_cost = items.iter().map(user_log_cost).sum::<f64>();
+    let recent_logs = items.into_iter().take(5).collect::<Vec<_>>();
+
+    Ok(Json(json!({
+        "user": {
+            "id": user.id,
+            "username": user.username,
+            "email": user.email,
+            "role": user.role,
+            "status": user.status,
+            "createdAt": user.created_at,
+        },
+        "keys": keys,
+        "summary": {
+            "totalRequests": total,
+            "successRequests": success_count,
+            "totalCost": total_cost,
+        },
+        "recentLogs": recent_logs,
+    })))
+}
+
 async fn get_user_models_marketplace(
    State(state): State<AppState>,
    headers: HeaderMap,
@@ -7,12 +7,12 @@ use axum::{
    body::Body,
    extract::{Path, Query, State},
    http::{header, HeaderMap, Response, StatusCode},
-    routing::get,
+    routing::{get, post},
    Json, Router,
 };
 use serde::Deserialize;
 use serde_json::{json, Value};
-use std::path::PathBuf;
+use std::{collections::HashSet, path::PathBuf};
 use tokio_util::io::ReaderStream;

 #[derive(Debug, Clone)]
@@ -34,9 +34,19 @@ struct AssetQuery {
    page_size: Option<i64>,
 }

+#[derive(Debug, Deserialize)]
+struct BatchDeleteAssetsRequest {
+    #[serde(default, alias = "publicIds")]
+    public_ids: Vec<String>,
+}
+
 pub fn routes() -> Router<AppState> {
    Router::new()
        .route("/api/workspace/assets", get(list_admin_assets))
+        .route(
+            "/api/workspace/assets/batch-delete",
+            post(batch_delete_admin_assets),
+        )
        .route(
            "/api/workspace/assets/{public_id}",
            get(get_admin_asset).delete(delete_admin_asset),
@@ -46,6 +56,10 @@ pub fn routes() -> Router<AppState> {
            get(get_admin_asset_file),
        )
        .route("/api/user/workspace/assets", get(list_user_assets))
+        .route(
+            "/api/user/workspace/assets/batch-delete",
+            post(batch_delete_user_assets),
+        )
        .route(
            "/api/user/workspace/assets/{public_id}",
            get(get_user_asset).delete(delete_user_asset),
@@ -175,6 +189,10 @@ async fn list_assets(
         FROM workspace_assets
         WHERE deleted_at IS NULL
           AND ((? = 1 AND (? IS NULL OR user_id = ?)) OR (? = 0 AND user_id = ?))
+           AND (
+             source != 'workflow-ui'
+             OR json_extract(metadata, '$.workflowUi.type') = 'output'
+           )
           AND (? IS NULL OR source = ?)
           AND (? IS NULL OR kind = ?)
           AND (
@@ -212,6 +230,10 @@ async fn list_assets(
         FROM workspace_assets
         WHERE deleted_at IS NULL
           AND ((? = 1 AND (? IS NULL OR user_id = ?)) OR (? = 0 AND user_id = ?))
+           AND (
+             source != 'workflow-ui'
+             OR json_extract(metadata, '$.workflowUi.type') = 'output'
+           )
           AND (? IS NULL OR source = ?)
           AND (? IS NULL OR kind = ?)
           AND (
@@ -320,6 +342,62 @@ async fn delete_asset(
    Ok(StatusCode::NO_CONTENT)
 }

+async fn delete_assets_batch(
+    state: AppState,
+    caller: WorkspaceCaller,
+    public_ids: Vec<String>,
+) -> AppResult<Json<Value>> {
+    let mut seen = HashSet::new();
+    let public_ids = public_ids
+        .into_iter()
+        .map(|value| value.trim().to_string())
+        .filter(|value| !value.is_empty())
+        .filter(|value| seen.insert(value.clone()))
+        .take(200)
+        .collect::<Vec<_>>();
+    if public_ids.is_empty() {
+        return Err(AppError::BadRequest("No workspace assets selected".into()));
+    }
+
+    let scoped_user_id = match caller {
+        WorkspaceCaller::Admin => None,
+        WorkspaceCaller::User { user_id } => Some(user_id),
+    };
+    let is_admin = matches!(caller, WorkspaceCaller::Admin);
+    let mut deleted_ids = Vec::new();
+    let mut failed_ids = Vec::new();
+
+    for public_id in public_ids {
+        let result = sqlx::query(
+            "UPDATE workspace_assets
+             SET deleted_at = datetime('now'), updated_at = datetime('now')
+             WHERE public_id = ?
+               AND deleted_at IS NULL
+               AND ((? = 1 AND (? IS NULL OR user_id = ?)) OR (? = 0 AND user_id = ?))",
+        )
+        .bind(&public_id)
+        .bind(is_admin)
+        .bind(scoped_user_id)
+        .bind(scoped_user_id)
+        .bind(is_admin)
+        .bind(scoped_user_id)
+        .execute(&*state.db)
+        .await?;
+        if result.rows_affected() > 0 {
+            deleted_ids.push(public_id);
+        } else {
+            failed_ids.push(public_id);
+        }
+    }
+
+    Ok(Json(json!({
+        "success": true,
+        "deletedCount": deleted_ids.len(),
+        "deletedIds": deleted_ids,
+        "failedIds": failed_ids,
+    })))
+}
+
 async fn get_asset_file(
    state: AppState,
    caller: WorkspaceCaller,
@@ -400,6 +478,15 @@ async fn delete_admin_asset(
    delete_asset(state, caller, public_id).await
 }

+async fn batch_delete_admin_assets(
+    State(state): State<AppState>,
+    headers: HeaderMap,
+    Json(payload): Json<BatchDeleteAssetsRequest>,
+) -> AppResult<Json<Value>> {
+    let caller = resolve_caller(&headers, &state, true)?;
+    delete_assets_batch(state, caller, payload.public_ids).await
+}
+
 async fn list_user_assets(
    State(state): State<AppState>,
    headers: HeaderMap,
@@ -435,3 +522,12 @@ async fn delete_user_asset(
    let caller = resolve_caller(&headers, &state, false)?;
    delete_asset(state, caller, public_id).await
 }
+
+async fn batch_delete_user_assets(
+    State(state): State<AppState>,
+    headers: HeaderMap,
+    Json(payload): Json<BatchDeleteAssetsRequest>,
+) -> AppResult<Json<Value>> {
+    let caller = resolve_caller(&headers, &state, false)?;
+    delete_assets_batch(state, caller, payload.public_ids).await
+}
@@ -108,8 +108,11 @@ impl UsageTracker {
            return Err(AppError::Forbidden("API key is disabled".into()));
        }
        if let Some(max_cost) = max_cost {
-            if used_cost.unwrap_or(0.0) >= max_cost {
-                return Err(AppError::RateLimited);
+            if max_cost <= 0.0 || used_cost.unwrap_or(0.0) >= max_cost {
+                return Err(AppError::RateLimitedWithRetry {
+                    message: "下游密钥成本额度已用完".into(),
+                    retry_after_secs: 60,
+                });
            }
        }
        Ok(())
@@ -260,7 +263,7 @@ mod tests {
            .unwrap();
        assert!(matches!(
            tracker.check_rate_limit(1).await,
-            Err(AppError::RateLimited)
+            Err(AppError::RateLimitedWithRetry { .. })
        ));
    }

@@ -94,6 +94,10 @@ impl ComfyUIProcess {
        let base_url = self.internal_base_url();
        let mode = if self.config.uses_docker_backend() {
            "docker"
+        } else if self.config.uses_cloud_backend() {
+            "cloud"
+        } else if self.config.uses_runninghub_backend() {
+            "runninghub"
        } else if self.config.enabled {
            "embedded"
        } else {
@@ -21,8 +21,17 @@ pub async fn enforce_key_request_limit(
        return Err(AppError::Forbidden("API key is disabled".into()));
    }
    if let Some(max_requests) = max_requests {
+        if max_requests <= 0 {
+            return Err(AppError::RateLimitedWithRetry {
+                message: "下游密钥请求额度已用完".into(),
+                retry_after_secs: 60,
+            });
+        }
        if used_requests.unwrap_or(0) + increment > max_requests {
-            return Err(AppError::RateLimited);
+            return Err(AppError::RateLimitedWithRetry {
+                message: "下游密钥请求额度已用完".into(),
+                retry_after_secs: 60,
+            });
        }
    }
    Ok(())
@@ -7,6 +7,8 @@ import TooltipLayer from './components/TooltipLayer.js';
 import { api, userApi } from './api.js';
 import { clearSession, getSessionToken } from './authSession.js';
 import {
+  ADMIN_PROFILE_STORAGE_KEY,
+  LEGACY_USER_PROFILE_STORAGE_KEY,
  LEGACY_THEME_STORAGE_KEY,
  THEME_MODE_STORAGE_KEY,
  USER_PROFILE_STORAGE_KEY,
@@ -110,13 +112,15 @@ function buildDicebearAvatarUrl(style: string, seed: string): string {
  const safeSeed = (seed || 'default').trim() || 'default';
  return `https://api.dicebear.com/9.x/${safeStyle}/svg?seed=${encodeURIComponent(safeSeed)}`;
 }
-function resolveStoredProfile(): UserProfile {
+
+function defaultProfile(name: string): UserProfile {
+  const avatarSeed = createRandomAvatarSeed();
+  return { name, avatarSeed, avatarStyle: pickDicebearStyle(avatarSeed) };
+}
+
+function parseStoredProfile(raw: string | null, fallbackName: string): UserProfile | null {
+  if (!raw) return null;
  try {
-    const raw = localStorage.getItem(USER_PROFILE_STORAGE_KEY);
-    if (!raw) {
-      const avatarSeed = createRandomAvatarSeed();
-      return { name: '管理员', avatarSeed, avatarStyle: pickDicebearStyle(avatarSeed) };
-    }
    const parsed = JSON.parse(raw) as Partial<UserProfile> & { avatar?: string };
    const name = typeof parsed?.name === 'string' ? parsed.name.trim() : '';
    const avatarSeed = typeof parsed?.avatarSeed === 'string'
@@ -127,24 +131,46 @@ function resolveStoredProfile(): UserProfile {
      ? parsed.avatarStyle.trim()
      : '';
    return {
-      name: name || '管理员',
+      name: name || fallbackName,
      avatarSeed: resolvedSeed,
      avatarStyle: DICEBEAR_STYLES.includes(avatarStyle as DicebearStyle)
        ? avatarStyle
        : pickDicebearStyle(resolvedSeed),
    };
  } catch {
-    const avatarSeed = createRandomAvatarSeed();
-    return { name: '管理员', avatarSeed, avatarStyle: pickDicebearStyle(avatarSeed) };
+    return null;
  }
 }

-function profileFromUsername(username: string, current?: UserProfile): UserProfile {
+function resolveStoredProfile(audience: 'admin' | 'user'): UserProfile {
+  const fallbackName = audience === 'admin' ? '管理员' : '用户';
+  const storageKey = audience === 'admin' ? ADMIN_PROFILE_STORAGE_KEY : USER_PROFILE_STORAGE_KEY;
+  const stored = parseStoredProfile(localStorage.getItem(storageKey), fallbackName);
+  if (stored) return stored;
+
+  if (audience === 'user') {
+    const legacy = parseStoredProfile(localStorage.getItem(LEGACY_USER_PROFILE_STORAGE_KEY), fallbackName);
+    if (legacy && legacy.name !== '管理员') {
+      localStorage.setItem(USER_PROFILE_STORAGE_KEY, JSON.stringify(legacy));
+      return legacy;
+    }
+  }
+
+  const next = defaultProfile(fallbackName);
+  localStorage.setItem(storageKey, JSON.stringify(next));
+  return next;
+}
+
+function profileStorageKey(audience: 'admin' | 'user'): string {
+  return audience === 'admin' ? ADMIN_PROFILE_STORAGE_KEY : USER_PROFILE_STORAGE_KEY;
+}
+
+function profileFromUsername(username: string, current?: UserProfile, fallbackName = '用户'): UserProfile {
  const name = username.trim();
  const avatarSeed = current?.avatarSeed?.trim() || createRandomAvatarSeed();
  const avatarStyle = current?.avatarStyle?.trim() || pickDicebearStyle(avatarSeed);
  return {
-    name: name || current?.name || '用户',
+    name: name || current?.name || fallbackName,
    avatarSeed,
    avatarStyle: DICEBEAR_STYLES.includes(avatarStyle as DicebearStyle)
      ? avatarStyle
@@ -433,7 +459,9 @@ function AppShell() {
  const themeMenuRef = useRef<HTMLDivElement>(null);
  const [themeMode, setThemeMode] = useState<ThemeMode>(() => resolveStoredThemeMode());
  const [systemPrefersDark, setSystemPrefersDark] = useState(() => window.matchMedia('(prefers-color-scheme: dark)').matches);
-  const [userProfile, setUserProfile] = useState<UserProfile>(() => resolveStoredProfile());
+  const isUserPage = location.pathname.startsWith('/user/');
+  const profileAudience: 'admin' | 'user' = isUserPage ? 'user' : 'admin';
+  const [userProfile, setUserProfile] = useState<UserProfile>(() => resolveStoredProfile(profileAudience));
  const [showProfileModal, setShowProfileModal] = useState(false);
  const [showSearch, setShowSearch] = useState(false);
  const [showNotifications, setShowNotifications] = useState(false);
@@ -455,6 +483,9 @@ function AppShell() {
  const displayName = rawDisplayName ? (rawDisplayName === '管理员' ? t('管理员') : rawDisplayName) : t('管理员');
  const resolvedThemeLabel = resolvedTheme === 'dark' ? t('深色') : t('浅色');
  const avatarUrl = buildDicebearAvatarUrl(userProfile.avatarStyle, userProfile.avatarSeed);
+  useEffect(() => {
+    setUserProfile(resolveStoredProfile(profileAudience));
+  }, [profileAudience]);
  useEffect(() => {
    const media = window.matchMedia('(prefers-color-scheme: dark)');
    const sync = () => setSystemPrefersDark(media.matches);
@@ -590,8 +621,8 @@ function AppShell() {
        if (!username) return;
        setUserProfile((current) => {
          if ((current.name || '').trim() === username) return current;
-          const next = profileFromUsername(username, current);
-          localStorage.setItem(USER_PROFILE_STORAGE_KEY, JSON.stringify(next));
+          const next = profileFromUsername(username, current, '用户');
+          localStorage.setItem(profileStorageKey('user'), JSON.stringify(next));
          return next;
        });
      } catch {
@@ -622,14 +653,14 @@ function AppShell() {
  const handleSaveProfile = (nextProfile: UserProfile) => {
    const normalizedSeed = nextProfile.avatarSeed.trim() || createRandomAvatarSeed();
    const normalized = {
-      name: nextProfile.name.trim() || t('管理员'),
+      name: nextProfile.name.trim() || t(profileAudience === 'admin' ? '管理员' : '用户'),
      avatarSeed: normalizedSeed,
      avatarStyle: DICEBEAR_STYLES.includes(nextProfile.avatarStyle as DicebearStyle)
        ? nextProfile.avatarStyle
        : pickDicebearStyle(normalizedSeed),
    };
    setUserProfile(normalized);
-    localStorage.setItem(USER_PROFILE_STORAGE_KEY, JSON.stringify(normalized));
+    localStorage.setItem(profileStorageKey(profileAudience), JSON.stringify(normalized));
    setShowProfileModal(false);
    toast.success(t('个人信息已保存'));
  };
@@ -660,7 +691,6 @@ function AppShell() {
      setAnnouncementPopupPending(false);
    }
  };
-  const isUserPage = location.pathname.startsWith('/user/');
  const isAdminLoginPage = location.pathname === '/boos';
  const isPublicUserPage = ['/user/login', '/user/register'].includes(location.pathname);
  // The default `/` route now serves the user-facing login; admins land on `/boos`.
@@ -322,6 +322,15 @@ function normalizeDownstreamKeyRow(row: any): any {
    groupName: row.groupName ?? row.group_name ?? null,
    usedCost: Number(row.usedCost ?? row.used_cost ?? 0),
    usedRequests: Number(row.usedRequests ?? row.used_requests ?? 0),
+    billing: row.billing ?? null,
+    rangeUsage: row.rangeUsage ?? row.range_usage ?? {
+      totalRequests: 0,
+      successRequests: 0,
+      failedRequests: 0,
+      successRate: null,
+      totalTokens: 0,
+      totalCost: 0,
+    },
    maxCost: row.maxCost ?? row.max_cost ?? null,
    maxRequests: row.maxRequests ?? row.max_requests ?? null,
    supportedModels: row.supportedModels ?? parseJsonArrayField(row.supported_models),
@@ -1083,6 +1092,13 @@ export type WorkspaceAssetsResponse = {
  pageSize: number;
 };

+export type WorkspaceBatchDeleteResponse = {
+  success: boolean;
+  deletedCount: number;
+  deletedIds: string[];
+  failedIds: string[];
+};
+
 export type WorkspaceAssetQuery = {
  source?: string;
  kind?: string;
@@ -2000,6 +2016,11 @@ export const api = {
    request<WorkspaceAssetsResponse>(`/api/workspace/assets${buildQueryString(params)}`),
  deleteWorkspaceAsset: (publicId: string) =>
    request(`/api/workspace/assets/${encodeURIComponent(publicId)}`, { method: "DELETE" }),
+  batchDeleteWorkspaceAssets: (publicIds: string[]) =>
+    request<WorkspaceBatchDeleteResponse>("/api/workspace/assets/batch-delete", {
+      method: "POST",
+      body: JSON.stringify({ publicIds }),
+    }),
  getWorkflowNodeTypes: () =>
    request<{ success: boolean; nodeTypes: any[] }>("/api/workflow/node-types"),
  getWorkflows: (params?: { include_public?: boolean }) =>
@@ -2047,6 +2068,7 @@ export const userApi = {
  getLogs: (params?: { limit?: number; offset?: number; page?: number; page_size?: number; q?: string; status?: string; date_from?: string; date_to?: string }) =>
    userRequest(`/api/user/logs${buildQueryString(params)}`),
  getSummary: () => userRequest("/api/user/summary"),
+  getDashboard: () => userRequest("/api/user/dashboard"),
  getModelsMarketplace: (options?: {
    refresh?: boolean;
    includePricing?: boolean;
@@ -2069,6 +2091,11 @@ export const userApi = {
    userRequest<WorkspaceAssetsResponse>(`/api/user/workspace/assets${buildQueryString(params)}`),
  deleteWorkspaceAsset: (publicId: string) =>
    userRequest(`/api/user/workspace/assets/${encodeURIComponent(publicId)}`, { method: "DELETE" }),
+  batchDeleteWorkspaceAssets: (publicIds: string[]) =>
+    userRequest<WorkspaceBatchDeleteResponse>("/api/user/workspace/assets/batch-delete", {
+      method: "POST",
+      body: JSON.stringify({ publicIds }),
+    }),
  getWorkflowNodeTypes: () =>
    userRequest<{ success: boolean; nodeTypes: any[] }>("/api/user/workflow/node-types"),
  getWorkflows: (params?: { include_public?: boolean }) =>
@@ -3,6 +3,8 @@ import { clearSession } from './authSession.js';
 export const THEME_MODE_STORAGE_KEY = 'theme_mode';
 export const LEGACY_THEME_STORAGE_KEY = 'theme';
 export const USER_PROFILE_STORAGE_KEY = 'user_profile';
+export const ADMIN_PROFILE_STORAGE_KEY = 'admin_profile';
+export const LEGACY_USER_PROFILE_STORAGE_KEY = USER_PROFILE_STORAGE_KEY;
 export const FIRST_USE_DOC_REMINDER_KEY = 'boosapi_first_use_docs_reminder_seen_v1';

 type StorageLike = {
@@ -24,5 +26,6 @@ export function clearAppInstallationState(storage?: StorageLike | null): void {
  target.removeItem(THEME_MODE_STORAGE_KEY);
  target.removeItem(LEGACY_THEME_STORAGE_KEY);
  target.removeItem(USER_PROFILE_STORAGE_KEY);
+  target.removeItem(ADMIN_PROFILE_STORAGE_KEY);
  target.removeItem(FIRST_USE_DOC_REMINDER_KEY);
 }
@@ -23,11 +23,11 @@ interface ModelAnalysisPanelProps {
  data?: ModelAnalysisData | null;
 }

-const tabs: Array<{ key: TabKey; label: string; icon: string }> = [
-  { key: 'spend', label: '消耗分布', icon: '💰' },
-  { key: 'trend', label: '消耗趋势', icon: '📈' },
-  { key: 'calls', label: '调用分布', icon: '🔄' },
-  { key: 'rank', label: '排行榜', icon: '🏆' },
+const tabs: Array<{ key: TabKey; label: string; code: string }> = [
+  { key: 'spend', label: '消耗分布', code: 'SP' },
+  { key: 'trend', label: '消耗趋势', code: 'TR' },
+  { key: 'calls', label: '调用分布', code: 'CL' },
+  { key: 'rank', label: '排行榜', code: 'RK' },
 ];

 function toSafeNumber(value: unknown): number {
@@ -46,6 +46,13 @@ function formatPercent(value: number): string {
  return `${toSafeNumber(value).toFixed(1)}%`;
 }

+function formatPiePercent(_text: unknown, datum: unknown): string {
+  const record = datum && typeof datum === 'object' ? datum as Record<string, unknown> : {};
+  const percent = toSafeNumber(record._percent_);
+  if (percent <= 0) return '';
+  return `${percent.toFixed(percent >= 10 ? 0 : 1)}%`;
+}
+
 function EmptyBlock() {
  return (
    <div className="empty-state" style={{ padding: 28 }}>
@@ -71,15 +78,16 @@ export default function ModelAnalysisPanel({ data }: ModelAnalysisPanelProps) {
  const callRanking = (data?.callRanking || []).slice(0, 10);

  const hasData = totals.calls > 0
-    || spendDistribution.length > 0
-    || spendTrend.some((item) => toSafeNumber(item.spend) > 0);
+    || spendDistribution.some((item) => toSafeNumber(item.spend) > 0)
+    || spendTrend.some((item) => toSafeNumber(item.spend) > 0)
+    || callsDistribution.some((item) => toSafeNumber(item.calls) > 0);

  const spendBarSpec = useMemo(() => ({
    type: 'bar' as const,
    data: [{ id: 'data', values: spendDistribution.map(d => ({ model: d.model.length > 25 ? d.model.slice(0, 25) + '...' : d.model, value: toSafeNumber(d.spend) })).reverse() }],
    xField: 'value', yField: 'model', direction: 'horizontal' as const,
    bar: { style: { cornerRadius: [0, 6, 6, 0], fill: { gradient: 'linear' as const, x0: 0, y0: 0, x1: 1, y1: 0, stops: [{ offset: 0, color: '#4f46e5' }, { offset: 1, color: '#818cf8' }] } } },
-    label: { visible: true, position: 'right', formatter: '{value}', style: { fontSize: 11, fill: labelColor, stroke: 'transparent' } },
+    label: { visible: true, position: 'right', formatMethod: (text: unknown) => formatCurrency(Number(text || 0)), style: { fontSize: 11, fill: labelColor, stroke: 'transparent' } },
    axes: [{ orient: 'left', label: { style: { fontSize: 11, fill: labelColor } } }, { orient: 'bottom', visible: false }],
    animation: true, background: 'transparent',
  }), [spendDistribution, labelColor]);
@@ -102,7 +110,7 @@ export default function ModelAnalysisPanel({ data }: ModelAnalysisPanelProps) {
    valueField: 'calls', categoryField: 'model',
    outerRadius: 0.8, innerRadius: 0.55,
    pie: { style: { cornerRadius: 4, padAngle: 0.02 } },
-    label: { visible: true, position: 'outside', formatter: '{_percent_}%', style: { fill: labelColor } },
+    label: { visible: true, position: 'outside', formatMethod: formatPiePercent, style: { fill: labelColor, fontSize: 12, stroke: 'transparent' } },
    legends: { visible: false },
    animation: true,
    color: ['#4f46e5', '#06b6d4', '#10b981', '#f59e0b', '#ef4444', '#8b5cf6', '#ec4899', '#14b8a6'],
@@ -138,7 +146,8 @@ export default function ModelAnalysisPanel({ data }: ModelAnalysisPanelProps) {
              className={`pill-tab ${activeTab === tab.key ? 'active' : ''}`}
              onClick={() => setActiveTab(tab.key)}
            >
-              {tab.icon} {tab.label}
+              <span className="pill-tab-code">{tab.code}</span>
+              {tab.label}
            </button>
          ))}
        </div>
@@ -4,10 +4,13 @@ import { useThemeLabelColor } from '../useThemeLabelColor.js';

 interface SiteDistributionData {
  siteName: string;
-  platform: string;
-  totalBalance: number;
-  totalSpend: number;
-  accountCount: number;
+  platform?: string | null;
+  totalBalance?: number;
+  totalSpend?: number;
+  accountCount?: number;
+  spend?: number;
+  calls?: number;
+  tokens?: number;
 }

 interface SiteDistributionChartProps {
@@ -26,6 +29,13 @@ function safeNumber(value: unknown): number {
  return value;
 }

+function formatPercentLabel(datum: unknown): string {
+  const item = coerceDatumRecord(datum);
+  const percent = safeNumber(item._percent_);
+  if (percent <= 0) return '';
+  return `${percent.toFixed(percent >= 10 ? 0 : 1)}%`;
+}
+
 function SkeletonCircle() {
  return (
    <div
@@ -98,8 +108,11 @@ export default function SiteDistributionChart({ data, loading }: SiteDistributio
    return data.map((item) => ({
      siteName: item.siteName,
      platform: item.platform,
-      value: safeNumber(viewMode === 'balance' ? item.totalBalance : item.totalSpend),
+      value: safeNumber(viewMode === 'balance'
+        ? item.totalBalance
+        : item.totalSpend ?? item.spend),
      accountCount: safeNumber(item.accountCount),
+      calls: safeNumber(item.calls),
    }));
  }, [data, viewMode]);

@@ -118,7 +131,12 @@ export default function SiteDistributionChart({ data, loading }: SiteDistributio
      outerRadius: 0.8,
      innerRadius: 0.55,
      pie: { style: { cornerRadius: 4, padAngle: 0.02 } },
-      label: { visible: true, position: 'outside', formatter: '{_percent_}%', style: { fill: labelColor } },
+      label: {
+        visible: true,
+        position: 'outside',
+        formatMethod: (_text: unknown, datum: unknown) => formatPercentLabel(datum),
+        style: { fill: labelColor, fontSize: 12, stroke: 'transparent' },
+      },
      legends: { visible: false },
      tooltip: {
        mark: {
@@ -149,6 +167,13 @@ export default function SiteDistributionChart({ data, loading }: SiteDistributio
                return String(item.accountCount || 0);
              },
            },
+            {
+              key: '调用',
+              value: (datum: unknown) => {
+                const item = coerceDatumRecord(datum);
+                return String(item.calls || 0);
+              },
+            },
          ] as any,
        },
      },
@@ -159,6 +184,7 @@ export default function SiteDistributionChart({ data, loading }: SiteDistributio
  }, [chartData, hasData, labelColor]);

  const formatValue = (value: number): string => {
+    if (viewMode === 'balance' && value === 0) return '$0.00';
    if (value >= 1000) return `$${value.toFixed(2)}`;
    if (value >= 1) return `$${value.toFixed(3)}`;
    return `$${value.toFixed(6)}`;
@@ -1,5 +1,6 @@
 import React, { useMemo, useState } from 'react';
 import { VChart } from '@visactor/react-vchart';
+import { useThemeLabelColor } from '../useThemeLabelColor.js';

 /* ------------------------------------------------------------------ */
 /*  Types                                                              */
@@ -7,7 +8,10 @@ import { VChart } from '@visactor/react-vchart';

 interface SiteTrendData {
  date: string;
-  sites: Record<string, { spend: number; calls: number }>;
+  sites?: Record<string, { spend?: number; calls?: number; tokens?: number }>;
+  spend?: number;
+  calls?: number;
+  tokens?: number;
 }

 interface SiteTrendChartProps {
@@ -43,20 +47,26 @@ const COLOR_PALETTE = [

 export default function SiteTrendChart({ data, loading }: SiteTrendChartProps) {
  const [metric, setMetric] = useState<Metric>('spend');
+  const labelColor = useThemeLabelColor();

  /* ---------- data transform ---------- */

  const flatData = useMemo(() => {
    if (!data || data.length === 0) return [];
-    return data.flatMap((d) =>
-      Object.entries(d.sites).map(([site, v]) => ({
+    return data.flatMap((d) => {
+      const sites = d.sites && Object.keys(d.sites).length > 0
+        ? d.sites
+        : { 全部站点: { spend: d.spend, calls: d.calls, tokens: d.tokens } };
+      return Object.entries(sites).map(([site, v]) => ({
        date: d.date,
        site,
-        value: metric === 'spend' ? v.spend : v.calls,
-      })),
-    );
+        value: metric === 'spend' ? Number(v.spend ?? 0) : Number(v.calls ?? 0),
+      }));
+    });
  }, [data, metric]);

+  const hasPositiveValue = flatData.some((item) => Number(item.value || 0) > 0);
+
  /* ---------- loading state ---------- */

  if (loading) {
@@ -72,7 +82,7 @@ export default function SiteTrendChart({ data, loading }: SiteTrendChartProps) {

  /* ---------- empty state ---------- */

-  if (!data || data.length === 0 || flatData.length === 0) {
+  if (!data || data.length === 0 || flatData.length === 0 || !hasPositiveValue) {
    return (
      <div style={containerStyle}>
        <div style={headerStyle}>
@@ -80,7 +90,7 @@ export default function SiteTrendChart({ data, loading }: SiteTrendChartProps) {
        </div>
        <div className="empty-state" style={{ padding: 48 }}>
          <div className="empty-state-title">暂无趋势数据</div>
-          <div className="empty-state-desc">数据加载后将自动展示趋势图表</div>
+          <div className="empty-state-desc">所选时间范围内还没有有效的{metric === 'spend' ? '消耗' : '调用'}记录</div>
        </div>
      </div>
    );
@@ -144,22 +154,38 @@ export default function SiteTrendChart({ data, loading }: SiteTrendChartProps) {
    axes: [
      {
        orient: 'bottom',
-        label: { style: { fontSize: 11, fill: 'var(--color-text-muted)' } },
+        label: {
+          style: { fontSize: 11, fill: labelColor },
+          formatMethod: (value: string) => {
+            const text = String(value || '');
+            if (text.length >= 10) return text.slice(5, 10);
+            return text;
+          },
+        },
        domainLine: { style: { stroke: 'var(--color-border-light)' } },
        tick: { style: { stroke: 'var(--color-border-light)' } },
      },
      {
        orient: 'left',
        label: {
-          style: { fontSize: 11, fill: 'var(--color-text-muted)' },
+          style: { fontSize: 11, fill: labelColor },
+          formatMethod: (value: string) => {
+            const n = Number(value || 0);
+            if (!Number.isFinite(n)) return String(value || '');
+            if (metric === 'spend') {
+              if (n >= 1) return `$${n.toFixed(1)}`;
+              return `$${n.toFixed(4)}`;
+            }
+            return Math.round(n).toLocaleString();
+          },
        },
-        grid: { style: { stroke: 'var(--color-border-light)', lineDash: [4, 4] } },
+        grid: { style: { stroke: 'var(--color-border-light)', lineDash: [3, 5], lineWidth: 1 } },
        domainLine: { visible: false },
      },
    ],
    color: COLOR_PALETTE,
    background: 'transparent',
-    padding: { left: 8, right: 16, top: 8, bottom: 8 },
+    padding: { left: 48, right: 18, top: 12, bottom: 36 },
  };

  /* ---------- render ---------- */
@@ -7,7 +7,7 @@ const FEATURES = [
  { icon: 'RT', title: '模型路由与容灾', desc: '按模型、账号、站点和通道优先级调度，失败后自动冷却并切换到可用通道。' },
  { icon: 'AC', title: '站点与账号管理', desc: '集中维护站点、账号、API Key、OAuth、下游 Key 和普通用户可用模型。' },
  { icon: 'MD', title: '模型广场', desc: '聚合各站点模型可用性、账号覆盖、绑定令牌与路由状态，便于快速修路由。' },
-  { icon: 'WF', title: '工作流画布', desc: '沿用 ComfyUI 节点画布体验，后续接入 BoosAPI 模型路由、图像、视频、音频和工具节点。' },
+  { icon: 'WF', title: '工作流画布', desc: '内嵌 ComfyUI 前端，支持 Comfy Cloud、RunningHub、外部 ComfyUI 与 BoosAPI API-native 执行器。' },
  { icon: 'AG', title: '视频助手', desc: '面向工作流创作的对话助手，支持附件、多会话、用户 API Key 和模型路由选择。' },
  { icon: 'PI', title: '生图助手', desc: '提供提示词模板、比例尺寸控制和图像模型调用，管理员与普通用户均可使用。' },
  { icon: 'VD', title: '视频任务模板', desc: '支持火山方舟 Step1 创建视频任务、Step2 查询任务结果，并可复用 BoosAPI 模型路由。' },
@@ -21,7 +21,8 @@ const TECH_STACK = [
  { name: 'SQLx', desc: '类型化数据库访问与迁移管理。' },
  { name: 'SQLite', desc: '默认嵌入式数据库，适合单机部署和低运维成本场景。' },
  { name: 'React / Vite', desc: '管理后台、普通用户面板、模型测试器和 Agent 界面。' },
-  { name: 'External ComfyUI', desc: '可选外部 ComfyUI 代理；BoosAPI 不再内置 Docker 工作台。' },
+  { name: 'Workflow UI', desc: '内嵌官方 ComfyUI 前端资产，按后端模式代理 Cloud、RunningHub 或外部 ComfyUI。' },
+  { name: 'Multi Backend', desc: '支持 cloud / runninghub / external / boosapi / docker 五种工作流后端配置。' },
 ];

 const ENDPOINTS = [
@@ -34,146 +35,137 @@ const ENDPOINTS = [
  { path: '/v1/models', desc: '仅暴露当前可路由、未冷却、账号有效的模型列表。' },
 ];

+const WORKFLOW_BACKENDS = [
+  { name: 'cloud', desc: 'Comfy Cloud API 后端，适合使用官方订阅能力和云端执行。' },
+  { name: 'runninghub', desc: 'RunningHub API 后端，适合复用 RunningHub 插件、模型与工作流生态。' },
+  { name: 'external', desc: '连接你自己部署的完整版 ComfyUI，BoosAPI 负责统一代理与嵌入。' },
+  { name: 'boosapi', desc: '使用 Rust API-native 工作流执行器，直接调用后台模型路由。' },
+  { name: 'docker', desc: '本地完整版 ComfyUI 模式，适合有本地 GPU 和完整模型目录的环境。' },
+];
+
 export default function About() {
  return (
-    <div className="animate-fade-in" style={{ maxWidth: 860 }}>
-      {/* Header */}
-      <div className="page-header" style={{ marginBottom: 14 }}>
-        <h2 className="page-title">{tr('关于 BoosAPI')}</h2>
+    <div className="about-page animate-fade-in">
+      <div className="page-header about-header">
+        <div>
+          <h2 className="page-title">{tr('关于 BoosAPI')}</h2>
+          <p className="page-subtitle">{tr('统一网关、模型路由、工作流与多模态助手的运行概览。')}</p>
+        </div>
+        <span className="about-version">v{VERSION}</span>
      </div>

-      {/* Hero card */}
-      <div className="card animate-slide-up stagger-1" style={{ padding: 22, marginBottom: 14 }}>
-        <div style={{ display: 'flex', alignItems: 'center', gap: 14, marginBottom: 14 }}>
+      <section className="about-hero animate-slide-up stagger-1">
+        <div className="about-brand">
          <img
            src="/logo.png"
            alt="BoosAPI"
-            style={{ width: 48, height: 48, borderRadius: 12, flexShrink: 0 }}
+            className="about-logo"
          />
          <div>
-            <div style={{ fontSize: 18, fontWeight: 700 }}>BoosAPI</div>
-            <div style={{ fontSize: 12, color: 'var(--color-text-tertiary)', marginTop: 2 }}>v{VERSION}</div>
+            <div className="about-brand-name">BoosAPI</div>
+            <div className="about-brand-meta">{tr('自托管 AI 模型网关与工作台')}</div>
          </div>
        </div>
-        <div style={{ fontSize: 14, color: 'var(--color-text-secondary)', lineHeight: 1.8 }}>
-          {tr('BoosAPI 是一个自托管 AI 模型网关与工作台。它把多站点账号、下游 Key、模型路由、图像生成、视频任务、ComfyUI 风格工作流和普通用户面板收束到同一个 Rust 服务中，让前端、Agent 和工作流节点都能使用后台已经配置好的模型。')}
-        </div>
-        <div style={{ display: 'flex', gap: 8, flexWrap: 'wrap', marginTop: 14 }}>
-          {['Rust Backend', 'OpenAI Compatible', 'ComfyUI Canvas', 'Picture Agent', 'Volcengine Video'].map((tag) => (
-            <span
-              key={tag}
-              style={{
-                border: '1px solid var(--color-border-light)',
-                borderRadius: 8,
-                padding: '5px 9px',
-                fontSize: 12,
-                color: 'var(--color-text-secondary)',
-                background: 'var(--color-bg-secondary)',
-              }}
-            >
+        <p className="about-hero-copy">
+          {tr('BoosAPI 是一个自托管 AI 模型网关与工作台。它把多站点账号、下游 Key、模型路由、图像生成、视频任务、ComfyUI 风格工作流和普通用户面板收束到同一个 Rust 服务中，让前端、Agent、Workflow Studio 和外部 API 都能使用后台已经配置好的模型。')}
+        </p>
+        <div className="about-chip-row">
+          {['Rust Backend', 'OpenAI Compatible', 'Claude Messages', 'ComfyUI Frontend', 'Comfy Cloud', 'RunningHub'].map((tag) => (
+            <span key={tag} className="about-chip">
              {tag}
            </span>
          ))}
        </div>
-      </div>
+      </section>

-      {/* Features */}
-      <div className="card animate-slide-up stagger-2" style={{ padding: 22, marginBottom: 14 }}>
-        <h3 style={{ fontSize: 15, fontWeight: 600, marginBottom: 14 }}>{tr('核心特色')}</h3>
-        <div style={{
-          display: 'grid',
-          gridTemplateColumns: 'repeat(auto-fill, minmax(340px, 1fr))',
-          gap: 10,
-        }}>
+      <section className="about-section animate-slide-up stagger-2">
+        <div className="about-section-heading">
+          <h3>{tr('核心特色')}</h3>
+          <p>{tr('围绕网关、模型、工作流和运维审计组织能力。')}</p>
+        </div>
+        <div className="about-feature-grid">
          {FEATURES.map((f) => (
-            <div key={f.title} style={{
-              display: 'flex', gap: 10, padding: '8px 0',
-              borderBottom: '1px solid var(--color-border-light)',
-            }}>
-              <span style={{
-                width: 34,
-                height: 26,
-                borderRadius: 8,
-                border: '1px solid var(--color-border-light)',
-                display: 'inline-flex',
-                alignItems: 'center',
-                justifyContent: 'center',
-                fontSize: 11,
-                fontWeight: 700,
-                color: 'var(--color-primary)',
-                background: 'var(--color-bg-secondary)',
-                flexShrink: 0,
-              }}>
+            <div key={f.title} className="about-feature-row">
+              <span className="about-feature-mark">
                {f.icon}
              </span>
              <div>
-                <div style={{ fontSize: 13, fontWeight: 600 }}>{tr(f.title)}</div>
-                <div style={{ fontSize: 12, color: 'var(--color-text-tertiary)', marginTop: 2, lineHeight: 1.5 }}>
+                <div className="about-feature-title">{tr(f.title)}</div>
+                <div className="about-feature-desc">
                  {tr(f.desc)}
                </div>
              </div>
            </div>
          ))}
        </div>
-      </div>
+      </section>

-      <div className="card animate-slide-up stagger-3" style={{ padding: 22, marginBottom: 14 }}>
-        <h3 style={{ fontSize: 15, fontWeight: 600, marginBottom: 14 }}>{tr('兼容入口')}</h3>
-        <div style={{ display: 'grid', gap: 9 }}>
+      <div className="about-two-column animate-slide-up stagger-3">
+        <section className="about-section">
+          <div className="about-section-heading">
+            <h3>{tr('工作流后端模式')}</h3>
+          </div>
+          <div className="about-definition-list">
+          {WORKFLOW_BACKENDS.map((backend) => (
+            <div
+              key={backend.name}
+              className="about-definition-row"
+            >
+              <code>
+                {backend.name}
+              </code>
+              <div>
+                {tr(backend.desc)}
+              </div>
+            </div>
+          ))}
+          </div>
+        </section>
+
+        <section className="about-section">
+          <div className="about-section-heading">
+            <h3>{tr('兼容入口')}</h3>
+          </div>
+          <div className="about-definition-list">
          {ENDPOINTS.map((endpoint) => (
            <div
              key={endpoint.path}
-              style={{
-                display: 'grid',
-                gridTemplateColumns: 'minmax(190px, 260px) 1fr',
-                gap: 12,
-                alignItems: 'start',
-                padding: '9px 0',
-                borderBottom: '1px solid var(--color-border-light)',
-              }}
+              className="about-definition-row about-endpoint-row"
            >
-              <code style={{ fontFamily: 'var(--font-mono)', fontSize: 12, color: 'var(--color-primary)' }}>
+              <code>
                {endpoint.path}
              </code>
-              <div style={{ fontSize: 12, color: 'var(--color-text-tertiary)', lineHeight: 1.6 }}>
+              <div>
                {tr(endpoint.desc)}
              </div>
            </div>
          ))}
-        </div>
+          </div>
+        </section>
      </div>

-      {/* Tech Stack */}
-      <div className="card animate-slide-up stagger-4" style={{ padding: 22, marginBottom: 14 }}>
-        <h3 style={{ fontSize: 15, fontWeight: 600, marginBottom: 14 }}>{tr('技术栈')}</h3>
-        <div style={{
-          display: 'grid',
-          gridTemplateColumns: 'repeat(auto-fill, minmax(220px, 1fr))',
-          gap: 10,
-        }}>
+      <section className="about-section animate-slide-up stagger-4">
+        <div className="about-section-heading">
+          <h3>{tr('技术栈')}</h3>
+        </div>
+        <div className="about-tech-grid">
          {TECH_STACK.map((t) => (
-            <div key={t.name} style={{
-              padding: '10px 14px',
-              borderRadius: 8,
-              border: '1px solid var(--color-border-light)',
-              background: 'var(--color-bg-secondary)',
-            }}>
-              <div style={{ fontSize: 13, fontWeight: 600 }}>{t.name}</div>
-              <div style={{ fontSize: 12, color: 'var(--color-text-tertiary)', marginTop: 2 }}>
+            <div key={t.name} className="about-tech-item">
+              <div className="about-tech-name">{t.name}</div>
+              <div className="about-tech-desc">
                {tr(t.desc)}
              </div>
            </div>
          ))}
        </div>
-      </div>
+      </section>

-      {/* Privacy */}
-      <div className="card animate-slide-up stagger-5" style={{ padding: 22 }}>
-        <h3 style={{ fontSize: 15, fontWeight: 600, marginBottom: 10 }}>{tr('数据与隐私')}</h3>
-        <div style={{ fontSize: 13, color: 'var(--color-text-secondary)', lineHeight: 1.8 }}>
+      <section className="about-privacy animate-slide-up stagger-5">
+        <h3>{tr('数据与隐私')}</h3>
+        <p>
          {tr('BoosAPI 完全自托管，账号、令牌、路由、日志、普通用户和工作台状态均保存在你的运行环境中。代理请求只在你的服务器、可选外部 ComfyUI 与已配置上游之间流转；内置系统 Key 会被保护，后台列表中只展示脱敏值。')}
-        </div>
-      </div>
+        </p>
+      </section>
    </div>
  );
 }
@@ -17,11 +17,11 @@ const SiteTrendChart = lazy(

 function getGreeting(): string {
  const hour = new Date().getHours();
-  if (hour < 6) return "🌙 夜深了";
-  if (hour < 11) return "☀️ 早上好";
-  if (hour < 13) return "👋 中午好";
-  if (hour < 18) return "🌤️ 下午好";
-  return "🌙 晚上好";
+  if (hour < 6) return "夜深了";
+  if (hour < 11) return "早上好";
+  if (hour < 13) return "中午好";
+  if (hour < 18) return "下午好";
+  return "晚上好";
 }

 function safeNumber(value: unknown): number {
@@ -88,7 +88,7 @@ function formatAvailabilityPercent(value: number | null | undefined): string {
    Number.isNaN(value) ||
    !Number.isFinite(value)
  )
-    return "—";
+    return "-";
  return `${Math.round(value)}%`;
 }

@@ -576,7 +576,7 @@ export default function Dashboard({
  };

  return (
-    <div className="animate-fade-in">
+    <div className="dashboard-page animate-fade-in">
      <div
        style={{
          display: "flex",
@@ -969,25 +969,8 @@ export default function Dashboard({
      </div>

      {/* 站点级分析 */}
-      <div
-        style={{
-          display: "flex",
-          alignItems: "center",
-          justifyContent: "space-between",
-          marginBottom: 12,
-          marginTop: 8,
-        }}
-      >
-        <div
-          style={{
-            display: "flex",
-            alignItems: "center",
-            gap: 6,
-            fontSize: 14,
-            fontWeight: 600,
-            color: "var(--color-text-primary)",
-          }}
-        >
+      <div className="dashboard-section-head">
+        <div className="dashboard-section-title">
          <svg
            width="16"
            height="16"
@@ -1004,24 +987,12 @@ export default function Dashboard({
          </svg>
          站点分析
        </div>
-        <div style={{ display: "flex", gap: 4 }}>
+        <div className="dashboard-range-tabs">
          {[7, 30, 90].map((d) => (
            <button
              key={d}
              onClick={() => setTrendDays(d)}
-              style={{
-                padding: "4px 12px",
-                borderRadius: 6,
-                fontSize: 12,
-                fontWeight: 500,
-                border: "none",
-                cursor: "pointer",
-                background:
-                  trendDays === d ? "var(--color-primary)" : "var(--color-bg)",
-                color:
-                  trendDays === d ? "white" : "var(--color-text-secondary)",
-                transition: "all 0.2s ease",
-              }}
+              className={`dashboard-range-tab ${trendDays === d ? "is-active" : ""}`}
            >
              {d}天
            </button>
@@ -1029,14 +1000,7 @@ export default function Dashboard({
        </div>
      </div>

-      <div
-        style={{
-          display: "grid",
-          gridTemplateColumns: isMobile ? "1fr" : "1fr 1fr",
-          gap: 16,
-          marginBottom: 24,
-        }}
-      >
+      <div className="dashboard-chart-grid">
        <div className="chart-panel-enter animate-slide-up stagger-6">
          <Suspense fallback={<ChartFallback height={320} />}>
            <SiteDistributionChart
@@ -1190,7 +1154,7 @@ export default function Dashboard({
                  >
                    {site.averageLatencyMs != null
                      ? `${site.averageLatencyMs}ms`
-                      : "—"}
+                      : "暂无"}
                  </span>
                  <span className="site-observability-metric-sep">·</span>
                  <span>{Math.round(site.totalRequests || 0)} 次</span>
@@ -1216,7 +1180,7 @@ export default function Dashboard({
                        `成功/失败：${bucket.successCount}/${bucket.failedCount}`,
                        bucket.averageLatencyMs != null
                          ? `平均响应：${bucket.averageLatencyMs}ms`
-                          : "平均响应：—",
+                          : "平均响应：暂无",
                      ].join(" · ")}
                      data-tooltip-align="start"
                      title={[
@@ -1227,7 +1191,7 @@ export default function Dashboard({
                        `${bucket.successCount} 成功 / ${bucket.failedCount} 失败`,
                        bucket.averageLatencyMs != null
                          ? `平均响应 ${bucket.averageLatencyMs}ms`
-                          : "平均响应 —",
+                          : "平均响应 暂无",
                      ].join(" | ")}
                      aria-label={`${site.siteName} ${formatAvailabilityBucketLabel(bucket)} 使用日志`}
                    />
@@ -1585,7 +1549,7 @@ export default function Dashboard({
              <div style={{ fontSize: 18, fontWeight: 700 }}>
                {proxy24hTotal > 0
                  ? `${Math.round(proxy24hSuccess)}/${Math.round(proxy24hTotal)}`
-                  : "—"}
+                  : "-"}
              </div>
            </div>
          </div>
@@ -1,9 +1,10 @@
-import React, { CSSProperties, useMemo, useState } from 'react';
+import React, { useMemo, useState } from 'react';
 import { useLocation } from 'react-router-dom';
 import { fetchSessionResponse } from '../api.js';
 import type { SessionAudience } from '../authSession.js';

 type Mode = 'audio' | 'image' | 'text';
+type Provider = 'boosapi' | 'runninghub';

 const MODE_OPTIONS: Array<{ value: Mode; label: string; description: string }> = [
  { value: 'audio', label: '音频驱动', description: '人物图 + 音频，适合口播、播报和虚拟主播。' },
@@ -49,8 +50,16 @@ function copyText(value: string) {
 export default function DigitalHuman() {
  const location = useLocation();
  const audience: SessionAudience = location.pathname.startsWith('/user/') ? 'user' : 'admin';
+  const [provider, setProvider] = useState<Provider>('runninghub');
  const [mode, setMode] = useState<Mode>('audio');
  const [model, setModel] = useState(MODEL_PRESETS[0]);
+  const [runninghubWebappId, setRunninghubWebappId] = useState('');
+  const [runninghubApiKey, setRunninghubApiKey] = useState('');
+  const [runninghubInstanceType, setRunninghubInstanceType] = useState('default');
+  const [promptNodeId, setPromptNodeId] = useState('122');
+  const [scriptNodeId, setScriptNodeId] = useState('');
+  const [imageNodeId, setImageNodeId] = useState('');
+  const [audioNodeId, setAudioNodeId] = useState('');
  const [prompt, setPrompt] = useState('一位专业中文数字人主播，坐在简洁演播室中，面向镜头自然讲解 BoosAPI 的模型路由和工作流能力。');
  const [script, setScript] = useState('大家好，欢迎使用 BoosAPI。今天我们演示如何用统一模型路由生成数字人口播视频。');
  const [imageUrl, setImageUrl] = useState('');
@@ -68,6 +77,18 @@ export default function DigitalHuman() {
  const [result, setResult] = useState<any>(null);

  const bodyPreview = useMemo(() => ({
+    provider,
+    ...(provider === 'runninghub' ? {
+      use_runninghub: true,
+      webappId: runninghubWebappId.trim(),
+      runninghub_api_key: runninghubApiKey.trim() || undefined,
+      instanceType: runninghubInstanceType,
+      prompt_node_id: promptNodeId.trim() || undefined,
+      script_node_id: scriptNodeId.trim() || undefined,
+      image_node_id: imageNodeId.trim() || undefined,
+      audio_node_id: audioNodeId.trim() || undefined,
+      script: script.trim(),
+    } : {}),
    model: model.trim(),
    prompt: [
      prompt.trim(),
@@ -84,7 +105,7 @@ export default function DigitalHuman() {
    ref_img_index: refImageIndex,
    segmented: segments,
    multi_person: multiPerson,
-  }), [audioCfg, audioUrl, duration, imageUrl, mode, model, multiPerson, prompt, ratio, refImageIndex, resolution, script, segments, voiceStyle]);
+  }), [audioCfg, audioNodeId, audioUrl, duration, imageNodeId, imageUrl, mode, model, multiPerson, prompt, promptNodeId, provider, ratio, refImageIndex, resolution, runninghubApiKey, runninghubInstanceType, runninghubWebappId, script, scriptNodeId, segments, voiceStyle]);

  const submit = async () => {
    setSubmitting(true);
@@ -108,11 +129,11 @@ export default function DigitalHuman() {
  const taskId = extractTaskId(result);

  return (
-    <div className="page">
+    <div className="digital-human-page animate-fade-in">
      <div className="page-header">
        <div>
          <h1 className="page-title">数字人</h1>
-          <p className="page-subtitle">参考 LongCat-Video Avatar 的任务形态：人物图、音频、台词、分段和多人数字人编排，底层走 BoosAPI 视频模型路由。</p>
+          <p className="page-subtitle">人物图、音频、台词、分段和多人数字人编排，底层走 BoosAPI 视频模型路由。</p>
        </div>
        <div className="page-actions">
          <button type="button" className="btn btn-primary" onClick={submit} disabled={submitting}>
@@ -123,15 +144,70 @@ export default function DigitalHuman() {

      {error && <div className="alert alert-error" style={{ marginBottom: 12 }}>{error}</div>}

-      <div style={layoutStyle}>
-        <section style={panelStyle}>
-          <div style={modeGridStyle}>
+      <div className="digital-human-layout">
+        <section className="digital-human-panel">
+          <div className="digital-human-mode-grid">
+            <button
+              type="button"
+              onClick={() => setProvider('runninghub')}
+              className={`digital-human-mode ${provider === 'runninghub' ? 'is-active' : ''}`}
+            >
+              <strong>RunningHub API</strong>
+              <span>调用 RunningHub AI 应用，适合数字人模板、口型和视频工作流。</span>
+            </button>
+            <button
+              type="button"
+              onClick={() => setProvider('boosapi')}
+              className={`digital-human-mode ${provider === 'boosapi' ? 'is-active' : ''}`}
+            >
+              <strong>BoosAPI 路由</strong>
+              <span>走本地 /v1/videos 中转，由模型路由选择视频上游。</span>
+            </button>
+          </div>
+
+          {provider === 'runninghub' && (
+            <div className="digital-human-form-grid">
+              <label className="digital-human-field">
+                <span>RunningHub WebApp ID</span>
+                <input value={runninghubWebappId} onChange={(event) => setRunninghubWebappId(event.target.value)} placeholder="例如 1877265245566922753" />
+              </label>
+              <label className="digital-human-field">
+                <span>API Key（可选）</span>
+                <input value={runninghubApiKey} onChange={(event) => setRunninghubApiKey(event.target.value)} placeholder="留空使用 config.toml 的 comfyui.api_key" />
+              </label>
+              <label className="digital-human-field">
+                <span>算力规格</span>
+                <select value={runninghubInstanceType} onChange={(event) => setRunninghubInstanceType(event.target.value)}>
+                  <option value="default">default 24G</option>
+                  <option value="plus">plus 48G</option>
+                </select>
+              </label>
+              <label className="digital-human-field">
+                <span>提示词节点 ID</span>
+                <input value={promptNodeId} onChange={(event) => setPromptNodeId(event.target.value)} placeholder="如 122" />
+              </label>
+              <label className="digital-human-field">
+                <span>台词节点 ID</span>
+                <input value={scriptNodeId} onChange={(event) => setScriptNodeId(event.target.value)} placeholder="模板需要独立台词节点时填写" />
+              </label>
+              <label className="digital-human-field">
+                <span>人物图节点 ID</span>
+                <input value={imageNodeId} onChange={(event) => setImageNodeId(event.target.value)} placeholder="模板需要图片输入时填写" />
+              </label>
+              <label className="digital-human-field">
+                <span>音频节点 ID</span>
+                <input value={audioNodeId} onChange={(event) => setAudioNodeId(event.target.value)} placeholder="模板需要音频输入时填写" />
+              </label>
+            </div>
+          )}
+
+          <div className="digital-human-mode-grid">
            {MODE_OPTIONS.map((item) => (
              <button
                key={item.value}
                type="button"
                onClick={() => setMode(item.value)}
-                style={mode === item.value ? activeModeStyle : modeStyle}
+                className={`digital-human-mode ${mode === item.value ? 'is-active' : ''}`}
              >
                <strong>{item.label}</strong>
                <span>{item.description}</span>
@@ -139,90 +215,95 @@ export default function DigitalHuman() {
            ))}
          </div>

-          <div style={formGridStyle}>
-            <label style={fieldStyle}>
+          <div className="digital-human-form-grid">
+            <label className="digital-human-field">
              <span>模型</span>
-              <input value={model} onChange={(event) => setModel(event.target.value)} list="digital-human-models" style={inputStyle} />
+              <input
+                value={provider === 'runninghub' ? runninghubWebappId : model}
+                onChange={(event) => provider === 'runninghub' ? setRunninghubWebappId(event.target.value) : setModel(event.target.value)}
+                list={provider === 'runninghub' ? undefined : 'digital-human-models'}
+                placeholder={provider === 'runninghub' ? 'RunningHub WebApp ID' : undefined}
+              />
              <datalist id="digital-human-models">
                {MODEL_PRESETS.map((item) => <option key={item} value={item} />)}
              </datalist>
            </label>
-            <label style={fieldStyle}>
+            <label className="digital-human-field">
              <span>画幅</span>
-              <select value={ratio} onChange={(event) => setRatio(event.target.value)} style={inputStyle}>
+              <select value={ratio} onChange={(event) => setRatio(event.target.value)}>
                <option value="9:16">9:16 竖屏</option>
                <option value="16:9">16:9 横屏</option>
                <option value="1:1">1:1 方屏</option>
              </select>
            </label>
-            <label style={fieldStyle}>
+            <label className="digital-human-field">
              <span>分辨率</span>
-              <select value={resolution} onChange={(event) => setResolution(event.target.value)} style={inputStyle}>
+              <select value={resolution} onChange={(event) => setResolution(event.target.value)}>
                <option value="720p">720p</option>
                <option value="1080p">1080p</option>
                <option value="480p">480p</option>
              </select>
            </label>
-            <label style={fieldStyle}>
+            <label className="digital-human-field">
              <span>时长（秒）</span>
-              <input type="number" min={1} max={120} value={duration} onChange={(event) => setDuration(Number(event.target.value) || 1)} style={inputStyle} />
+              <input type="number" min={1} max={120} value={duration} onChange={(event) => setDuration(Number(event.target.value) || 1)} />
            </label>
          </div>

-          <label style={fieldStyle}>
+          <label className="digital-human-field">
            <span>人物/场景描述</span>
-            <textarea value={prompt} onChange={(event) => setPrompt(event.target.value)} rows={4} style={textareaStyle} />
+            <textarea value={prompt} onChange={(event) => setPrompt(event.target.value)} rows={4} />
          </label>
-          <label style={fieldStyle}>
+          <label className="digital-human-field">
            <span>台词/脚本</span>
-            <textarea value={script} onChange={(event) => setScript(event.target.value)} rows={5} style={textareaStyle} />
+            <textarea value={script} onChange={(event) => setScript(event.target.value)} rows={5} />
          </label>

-          <div style={formGridStyle}>
+          <div className="digital-human-form-grid">
            {mode !== 'text' && (
-              <label style={fieldStyle}>
+              <label className="digital-human-field">
                <span>人物图 URL</span>
-                <input value={imageUrl} onChange={(event) => setImageUrl(event.target.value)} placeholder="https://..." style={inputStyle} />
+                <input value={imageUrl} onChange={(event) => setImageUrl(event.target.value)} placeholder="https://..." />
              </label>
            )}
            {mode === 'audio' && (
-              <label style={fieldStyle}>
+              <label className="digital-human-field">
                <span>音频 URL</span>
-                <input value={audioUrl} onChange={(event) => setAudioUrl(event.target.value)} placeholder="https://..." style={inputStyle} />
+                <input value={audioUrl} onChange={(event) => setAudioUrl(event.target.value)} placeholder="https://..." />
              </label>
            )}
-            <label style={fieldStyle}>
+            <label className="digital-human-field">
              <span>口播风格</span>
-              <select value={voiceStyle} onChange={(event) => setVoiceStyle(event.target.value)} style={inputStyle}>
+              <select value={voiceStyle} onChange={(event) => setVoiceStyle(event.target.value)}>
                {VOICE_STYLE_OPTIONS.map((item) => <option key={item} value={item}>{item}</option>)}
              </select>
            </label>
-            <label style={fieldStyle}>
+            <label className="digital-human-field">
              <span>ref_img_index</span>
-              <input type="number" min={0} value={refImageIndex} onChange={(event) => setRefImageIndex(Number(event.target.value) || 0)} style={inputStyle} />
+              <input type="number" min={0} value={refImageIndex} onChange={(event) => setRefImageIndex(Number(event.target.value) || 0)} />
            </label>
-            <label style={fieldStyle}>
+            <label className="digital-human-field">
              <span>audio CFG</span>
-              <input type="number" min={0} step={0.1} value={audioCfg} onChange={(event) => setAudioCfg(Number(event.target.value) || 0)} style={inputStyle} />
+              <input type="number" min={0} step={0.1} value={audioCfg} onChange={(event) => setAudioCfg(Number(event.target.value) || 0)} />
            </label>
          </div>

-          <div style={toggleRowStyle}>
+          <div className="digital-human-toggle-row">
            <label><input type="checkbox" checked={segments} onChange={(event) => setSegments(event.target.checked)} /> 分段长视频</label>
            <label><input type="checkbox" checked={multiPerson} onChange={(event) => setMultiPerson(event.target.checked)} /> 多人数字人</label>
          </div>
        </section>

-        <aside style={panelStyle}>
-          <h2 style={sideTitleStyle}>任务请求</h2>
-          <pre style={codeStyle}>{JSON.stringify(bodyPreview, null, 2)}</pre>
+        <aside className="digital-human-panel digital-human-side">
+          <h2>任务请求</h2>
+          <pre>{JSON.stringify(bodyPreview, null, 2)}</pre>
          <button type="button" className="btn btn-ghost" onClick={() => copyText(JSON.stringify(bodyPreview, null, 2))}>复制请求</button>

-          <h2 style={{ ...sideTitleStyle, marginTop: 18 }}>返回结果</h2>
+          <h2>返回结果</h2>
          {result ? (
            <>
-              {taskId && <div style={taskIdStyle}>任务 ID：{taskId}</div>}
-              <pre style={codeStyle}>{JSON.stringify(result.response || result, null, 2)}</pre>
+              {taskId && <div className="digital-human-task-id">任务 ID：{taskId}</div>}
+              <pre>{JSON.stringify(result.response || result, null, 2)}</pre>
              <button type="button" className="btn btn-ghost" onClick={() => copyText(JSON.stringify(result.response || result, null, 2))}>复制结果</button>
            </>
          ) : (
@@ -236,105 +317,3 @@ export default function DigitalHuman() {
    </div>
  );
 }
-
-const layoutStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: 'minmax(0, 1.25fr) minmax(320px, 0.75fr)',
-  gap: 16,
-};
-
-const panelStyle: CSSProperties = {
-  border: '1px solid var(--color-border)',
-  background: 'var(--color-surface)',
-  borderRadius: 8,
-  padding: 16,
-};
-
-const modeGridStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: 'repeat(auto-fit, minmax(180px, 1fr))',
-  gap: 10,
-  marginBottom: 16,
-};
-
-const modeStyle: CSSProperties = {
-  textAlign: 'left',
-  border: '1px solid var(--color-border)',
-  background: 'var(--color-bg)',
-  borderRadius: 8,
-  padding: 12,
-  display: 'flex',
-  flexDirection: 'column',
-  gap: 6,
-  color: 'var(--color-text-primary)',
-};
-
-const activeModeStyle: CSSProperties = {
-  ...modeStyle,
-  borderColor: 'var(--color-primary)',
-  boxShadow: '0 0 0 2px color-mix(in srgb, var(--color-primary) 15%, transparent)',
-};
-
-const formGridStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: 'repeat(auto-fit, minmax(180px, 1fr))',
-  gap: 12,
-  marginBottom: 12,
-};
-
-const fieldStyle: CSSProperties = {
-  display: 'flex',
-  flexDirection: 'column',
-  gap: 6,
-  fontSize: 12,
-  color: 'var(--color-text-secondary)',
-};
-
-const inputStyle: CSSProperties = {
-  width: '100%',
-  border: '1px solid var(--color-border)',
-  background: 'var(--color-bg)',
-  color: 'var(--color-text-primary)',
-  borderRadius: 6,
-  padding: '10px 12px',
-  fontSize: 13,
-};
-
-const textareaStyle: CSSProperties = {
-  ...inputStyle,
-  minHeight: 110,
-  resize: 'vertical',
-};
-
-const toggleRowStyle: CSSProperties = {
-  display: 'flex',
-  gap: 16,
-  flexWrap: 'wrap',
-  fontSize: 13,
-  color: 'var(--color-text-secondary)',
-};
-
-const sideTitleStyle: CSSProperties = {
-  margin: '0 0 10px',
-  fontSize: 14,
-};
-
-const codeStyle: CSSProperties = {
-  maxHeight: 280,
-  overflow: 'auto',
-  background: 'var(--color-bg)',
-  border: '1px solid var(--color-border)',
-  borderRadius: 6,
-  padding: 12,
-  fontSize: 12,
-  whiteSpace: 'pre-wrap',
-};
-
-const taskIdStyle: CSSProperties = {
-  marginBottom: 8,
-  padding: '8px 10px',
-  borderRadius: 6,
-  background: 'color-mix(in srgb, var(--color-primary) 10%, transparent)',
-  color: 'var(--color-text-primary)',
-  fontSize: 12,
-};
@@ -18,6 +18,7 @@ import DownstreamKeyEditorModal, {
 } from './downstream-keys/DownstreamKeyEditorModal.js';
 import DownstreamKeyDrawer from './downstream-keys/DownstreamKeyDrawer.js';
 import {
+  BillingLimitBar,
  formatCompactTokens,
  formatIso,
  formatMoney,
@@ -44,6 +45,22 @@ type DownstreamApiKeyItem = {
  usedCost: number;
  maxRequests: number | null;
  usedRequests: number;
+  billing?: {
+    requestLimit?: {
+      used: number;
+      max: number | null;
+      remaining: number | null;
+      percent: number | null;
+      exhausted: boolean;
+    };
+    costLimit?: {
+      used: number;
+      max: number | null;
+      remaining: number | null;
+      percent: number | null;
+      exhausted: boolean;
+    };
+  };
  supportedModels: string[];
  allowedRouteIds: number[];
  siteWeightMultipliers: Record<number, number>;
@@ -1087,6 +1104,7 @@ export default function DownstreamKeys() {
          <SummaryMetric label="已选中" value={String(selectedIds.length)} />
          <SummaryMetric label="请求数" value={totals.requests.toLocaleString()} />
          <SummaryMetric label="累计成本" value={formatMoney(totals.cost)} />
+          <SummaryMetric label="全量成本" value={formatMoney(visibleItems.reduce((sum, item) => sum + Number(item.usedCost || 0), 0))} />
          <SummaryMetric label="筛选状态" value={statusOptions.find((item) => item.value === status)?.label || '全部状态'} />
        </div>
      </div>
@@ -1192,7 +1210,16 @@ export default function DownstreamKeys() {
                  <MobileField label="模型" value={summarizeModelLimit(row.supportedModels || [])} stacked />
                  <MobileField label="群组" value={summarizeRouteLimit(row.allowedRouteIds || [], routeMap)} stacked />
                  <MobileField label="倍率" value={summarizeSiteWeightMultipliers(row.siteWeightMultipliers || {})} stacked />
-                  <MobileField label="额度" value={`${row.maxRequests == null ? '不限' : row.maxRequests.toLocaleString()} / ${row.maxCost == null ? '成本不限' : formatMoney(row.maxCost)}`} stacked />
+                  <MobileField
+                    label="计费额度"
+                    value={(
+                      <div style={{ display: 'grid', gap: 10, minWidth: 220 }}>
+                        <BillingLimitBar label="请求" used={row.usedRequests || 0} max={row.maxRequests} formatter={(value) => Math.trunc(value).toLocaleString()} />
+                        <BillingLimitBar label="成本" used={row.usedCost || 0} max={row.maxCost} formatter={formatMoney} />
+                      </div>
+                    )}
+                    stacked
+                  />
                  <MobileField label="用量" value={`${(row.rangeUsage?.totalRequests || 0).toLocaleString()} 请求 · ${formatCompactTokens(row.rangeUsage?.totalTokens || 0)}`} stacked />
                  <MobileField label="最近使用" value={formatIso(row.lastUsedAt)} stacked />
                </MobileCard>
@@ -1209,7 +1236,7 @@ export default function DownstreamKeys() {
                  </th>
                  <th>密钥信息</th>
                  <th>授权范围</th>
-                  <th style={{ textAlign: 'right' }}>额度</th>
+                  <th style={{ minWidth: 220 }}>计费额度</th>
                  <th style={{ textAlign: 'right' }}>用量</th>
                  <th>最近使用</th>
                  <th style={{ textAlign: 'right' }}>操作</th>
@@ -1251,10 +1278,12 @@ export default function DownstreamKeys() {
                          <div style={{ fontSize: 12, color: 'var(--color-text-muted)' }}>倍率：<span style={{ color: 'var(--color-text-primary)' }}>{summarizeSiteWeightMultipliers(row.siteWeightMultipliers || {})}</span></div>
                        </div>
                      </td>
-                      <td style={{ textAlign: 'right', fontVariantNumeric: 'tabular-nums' }}>
-                        <div style={{ color: 'var(--color-text-primary)', fontWeight: 700 }}>{row.maxRequests == null ? '不限' : row.maxRequests.toLocaleString()}</div>
-                        <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginTop: 4 }}>{row.maxCost == null ? '成本不限' : `成本 ${formatMoney(row.maxCost)}`}</div>
-                        <div style={{ fontSize: 12, color: 'var(--color-text-muted)', marginTop: 4 }}>{row.expiresAt ? `到期 ${formatIso(row.expiresAt)}` : '永久有效'}</div>
+                      <td style={{ fontVariantNumeric: 'tabular-nums', minWidth: 220 }}>
+                        <div style={{ display: 'grid', gap: 10 }}>
+                          <BillingLimitBar label="请求" used={row.usedRequests || 0} max={row.maxRequests} formatter={(value) => Math.trunc(value).toLocaleString()} />
+                          <BillingLimitBar label="成本" used={row.usedCost || 0} max={row.maxCost} formatter={formatMoney} />
+                          <div style={{ fontSize: 12, color: 'var(--color-text-muted)' }}>{row.expiresAt ? `到期 ${formatIso(row.expiresAt)}` : '永久有效'}</div>
+                        </div>
                      </td>
                      <td style={{ textAlign: 'right', fontVariantNumeric: 'tabular-nums' }}>
                        <div style={{ color: 'var(--color-text-primary)', fontWeight: 700 }}>{formatCompactTokens(row.rangeUsage?.totalTokens || 0)}</div>
@@ -94,7 +94,7 @@ function getLatencyBadgeClass(latency: number | null) {
 }

 function formatLatency(latency: number | null): string {
-  return isKnownLatency(latency) ? `${latency}ms` : '—';
+  return isKnownLatency(latency) ? `${latency}ms` : '暂无';
 }

 function getSuccessBadgeClass(rate: number | null) {
@@ -710,7 +710,7 @@ export default function Models() {
                        style={{ fontVariantNumeric: 'tabular-nums' }}
                        data-tooltip={tr('成功率')}
                      >
-                        {tr('成功率')} {m.successRate != null ? `${m.successRate}%` : '—'}
+                        {tr('成功率')} {m.successRate != null ? `${m.successRate}%` : '暂无'}
                      </span>
                    </div>
                  </div>
@@ -847,7 +847,7 @@ export default function Models() {
                              <div style={{ display: 'flex', justifyContent: 'space-between', gap: 12, fontSize: 12 }}>
                                <span style={{ color: 'var(--color-text-muted)' }}>{tr('延迟')}</span>
                                <span style={{ color: getMetricColor(a.latency), fontVariantNumeric: 'tabular-nums' }}>
-                                  {a.latency != null ? `${a.latency}ms` : '—'}
+                                  {a.latency != null ? `${a.latency}ms` : '暂无'}
                                </span>
                              </div>
                              <div style={{ display: 'flex', justifyContent: 'space-between', gap: 12, fontSize: 12 }}>
@@ -859,7 +859,7 @@ export default function Models() {
                                <div style={{ display: 'flex', gap: 4, flexWrap: 'wrap' }}>
                                  {a.tokens.length > 0 ? a.tokens.map((t) => (
                                    <span key={t.id} className={`badge ${t.isDefault ? 'badge-success' : 'badge-muted'}`} style={{ fontSize: 11 }}>{t.name}</span>
-                                  )) : <span style={{ color: 'var(--color-text-muted)', fontSize: 12 }}>—</span>}
+                                  )) : <span style={{ color: 'var(--color-text-muted)', fontSize: 12 }}>暂无</span>}
                                </div>
                              </div>
                            </div>
@@ -885,12 +885,12 @@ export default function Models() {
                              <td style={{ display: 'flex', gap: 4, flexWrap: 'wrap' }}>
                                {a.tokens.length > 0 ? a.tokens.map(t => (
                                  <span key={t.id} className={`badge ${t.isDefault ? 'badge-success' : 'badge-muted'}`} style={{ fontSize: 11 }}>{t.name}</span>
-                                )) : <span style={{ color: 'var(--color-text-muted)' }}>—</span>}
+                                )) : <span style={{ color: 'var(--color-text-muted)' }}>暂无</span>}
                              </td>
                              <td>
                                {a.latency != null ? (
                                  <span style={{ color: getMetricColor(a.latency), fontVariantNumeric: 'tabular-nums', fontSize: 12 }}>{a.latency}ms</span>
-                                ) : '—'}
+                                ) : '暂无'}
                              </td>
                              <td style={{ fontVariantNumeric: 'tabular-nums', fontSize: 12 }}>${(a.balance || 0).toFixed(2)}</td>
                            </tr>
@@ -964,7 +964,7 @@ export default function Models() {
                          className={`badge ${getSuccessBadgeClass(m.successRate)}`}
                          style={{ fontSize: 12, fontWeight: 600, fontVariantNumeric: 'tabular-nums' }}
                        >
-                          {m.successRate != null ? `${m.successRate}%` : '—'}
+                          {m.successRate != null ? `${m.successRate}%` : '暂无'}
                        </span>
                      </td>
                      <td onClick={e => e.stopPropagation()}>
@@ -1058,10 +1058,10 @@ export default function Models() {
                                    <td style={{ padding: 8, display: 'flex', gap: 4, flexWrap: 'wrap' }}>
                                      {a.tokens.length > 0 ? a.tokens.map(t => (
                                        <span key={t.id} className={`badge ${t.isDefault ? 'badge-success' : 'badge-info'}`}>{t.name}</span>
-                                      )) : '—'}
+                                      )) : '暂无'}
                                    </td>
                                    <td style={{ padding: 8, color: a.latency != null ? getMetricColor(a.latency) : 'var(--color-text-muted)' }}>
-                                      {a.latency != null ? `${a.latency}ms` : '—'}
+                                      {a.latency != null ? `${a.latency}ms` : '暂无'}
                                    </td>
                                    <td style={{ padding: 8 }}>${(a.balance || 0).toFixed(2)}</td>
                                  </tr>
@@ -410,7 +410,14 @@ export default function TokenRoutes() {
      }
      const createdRoutes = res?.rebuild?.createdRoutes ?? 0;
      const createdChannels = res?.rebuild?.createdChannels ?? 0;
-      toast.success(`自动重建完成（新增 ${createdRoutes} 条路由 / ${createdChannels} 个通道）`);
+      const reusedRoutes = Number(res?.rebuild?.reusedRoutes ?? 0);
+      const totalRoutes = Number(res?.totalRoutes ?? 0);
+      const totalChannels = Number(res?.totalChannels ?? 0);
+      toast.success(
+        totalRoutes > 0
+          ? `自动重建完成（共 ${totalRoutes} 条路由 / ${totalChannels} 个通道，新增 ${createdRoutes} / ${createdChannels}，复用 ${reusedRoutes}）`
+          : `自动重建完成（新增 ${createdRoutes} 条路由 / ${createdChannels} 个通道）`,
+      );
      invalidateChannels();
      await load();
    } catch (e: any) {
@@ -29,12 +29,32 @@ interface UserSummary {

 interface LogItem {
  id: number;
-  model_requested: string;
+  model_requested?: string;
+  model_actual?: string;
  status: string;
-  latency_ms: number;
+  latency_ms?: number | null;
+  estimated_cost?: number | null;
  created_at: string;
 }

+function formatMoney(value?: number | null) {
+  const amount = Number(value || 0);
+  if (amount >= 1) return `$${amount.toFixed(3)}`;
+  return `$${amount.toFixed(6)}`;
+}
+
+function formatLatency(value?: number | null) {
+  const ms = Number(value || 0);
+  if (!ms) return '暂无';
+  return ms >= 1000 ? `${(ms / 1000).toFixed(1)}s` : `${Math.round(ms)}ms`;
+}
+
+function formatDateLabel(value?: string) {
+  const date = value ? new Date(value) : null;
+  if (!date || Number.isNaN(date.getTime())) return '时间未知';
+  return date.toLocaleString();
+}
+
 export default function UserDashboard({ onLogout }: { onLogout?: () => void }) {
  const navigate = useNavigate();
  const [profile, setProfile] = useState<UserProfile | null>(null);
@@ -57,44 +77,23 @@ export default function UserDashboard({ onLogout }: { onLogout?: () => void }) {
    setLoading(true);
    setError('');
    try {
-      const profileRes = await userApi.me();
-      setProfile(profileRes.user);
+      const dashboardRes: any = await userApi.getDashboard();
+      setProfile(dashboardRes.user || null);
+      setKeys(Array.isArray(dashboardRes.keys) ? dashboardRes.keys : []);
+      setSummary(dashboardRes.summary || { totalRequests: 0, successRequests: 0, totalCost: 0 });
+      setRecentLogs(Array.isArray(dashboardRes.recentLogs) ? dashboardRes.recentLogs : []);
    } catch (err: any) {
      setError(err?.message || '加载失败');
      if (String(err?.message || '').includes('401') || String(err?.message || '').includes('Unauthorized')) {
        clearSession('user', localStorage);
        navigate('/user/login', { replace: true });
      }
-      setLoading(false);
-      return;
-    }
-
-    const [keysRes, summaryRes, logsRes] = await Promise.allSettled([
-      userApi.getApiKeys(),
-      userApi.getSummary(),
-      userApi.getLogs({ limit: 5 }),
-    ]);
-
-    if (keysRes.status === 'fulfilled') {
-      const payload: any = keysRes.value;
-      setKeys(Array.isArray(payload) ? payload : (payload.keys || []));
-    } else {
      setKeys([]);
-    }
-
-    if (summaryRes.status === 'fulfilled') {
-      setSummary(summaryRes.value as UserSummary);
-    } else {
      setSummary({ totalRequests: 0, successRequests: 0, totalCost: 0 });
-    }
-
-    if (logsRes.status === 'fulfilled') {
-      const payload: any = logsRes.value;
-      setRecentLogs(Array.isArray(payload?.items) ? payload.items : []);
-    } else {
      setRecentLogs([]);
+    } finally {
+      setLoading(false);
    }
-    setLoading(false);
  }, [checkAuth, navigate]);

  useEffect(() => { loadData(); }, [loadData]);
@@ -107,16 +106,26 @@ export default function UserDashboard({ onLogout }: { onLogout?: () => void }) {

  if (loading) {
    return (
-      <div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '100%', minHeight: '400px' }}>
-        <div className="spinner" />
+      <div className="user-dashboard-page">
+        <div className="user-dashboard-skeleton">
+          <div className="skeleton" style={{ width: 220, height: 28 }} />
+          <div className="user-dashboard-stat-grid">
+            {[0, 1, 2].map((item) => (
+              <div key={item} className="card user-dashboard-stat">
+                <div className="skeleton" style={{ width: 92, height: 14, marginBottom: 12 }} />
+                <div className="skeleton" style={{ width: 130, height: 30 }} />
+              </div>
+            ))}
+          </div>
+        </div>
      </div>
    );
  }

  if (!profile) {
    return (
-      <div className="page-container" style={{ padding: '24px', maxWidth: '1200px', margin: '0 auto' }}>
-        <div className="card" style={{ padding: 20, color: 'var(--color-danger)' }}>
+      <div className="user-dashboard-page">
+        <div className="alert alert-error">
          {error || '用户信息加载失败'}
        </div>
      </div>
@@ -126,69 +135,90 @@ export default function UserDashboard({ onLogout }: { onLogout?: () => void }) {
  const successRate = summary && summary.totalRequests > 0 
    ? ((summary.successRequests / summary.totalRequests) * 100).toFixed(1) 
    : '0.0';
+  const failedRequests = Math.max(0, (summary?.totalRequests || 0) - (summary?.successRequests || 0));
+  const activeKeyCount = keys.filter((key) => key.enabled).length;
+  const userInitial = (profile.username || profile.email || 'U').trim().slice(0, 1).toUpperCase();

  return (
-    <div className="page-container" style={{ padding: '24px', maxWidth: '1200px', margin: '0 auto' }}>
-      <header style={{ marginBottom: '24px' }}>
-        <h1 style={{ fontSize: '24px', fontWeight: 700, margin: '0 0 8px 0' }}>你好, {profile.username}</h1>
-        <p style={{ color: 'var(--color-text-muted)', margin: 0 }}>欢迎回到 BoosAPI 用户中心。</p>
+    <div className="user-dashboard-page animate-fade-in">
+      <header className="user-dashboard-hero">
+        <div className="user-dashboard-identity">
+          <div className="user-dashboard-avatar">{userInitial}</div>
+          <div>
+            <h1 className="page-title">你好，{profile.username}</h1>
+            <p className="page-subtitle">这里汇总你的模型调用、密钥状态和创作入口。</p>
+          </div>
+        </div>
+        <div className="user-dashboard-header-actions">
+          <Link to="/user/models" className="btn btn-ghost">模型广场</Link>
+          <Link to="/user/usage" className="btn btn-primary">使用记录</Link>
+        </div>
      </header>

-      {/* Summary Cards */}
-      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(240px, 1fr))', gap: '20px', marginBottom: '32px' }}>
-        <div className="card" style={{ padding: '20px' }}>
-          <div style={{ fontSize: '12px', color: 'var(--color-text-muted)', marginBottom: '8px' }}>总请求次数</div>
-          <div style={{ fontSize: '28px', fontWeight: 700 }}>{summary?.totalRequests || 0}</div>
+      <div className="user-dashboard-stat-grid">
+        <div className="card user-dashboard-stat">
+          <div className="user-dashboard-stat-label">总请求次数</div>
+          <div className="user-dashboard-stat-value">{summary?.totalRequests || 0}</div>
+          <div className="user-dashboard-stat-note">{failedRequests} 次失败</div>
        </div>
-        <div className="card" style={{ padding: '20px' }}>
-          <div style={{ fontSize: '12px', color: 'var(--color-text-muted)', marginBottom: '8px' }}>请求成功率</div>
-          <div style={{ fontSize: '28px', fontWeight: 700, color: 'var(--color-success)' }}>{successRate}%</div>
+        <div className="card user-dashboard-stat">
+          <div className="user-dashboard-stat-label">请求成功率</div>
+          <div className="user-dashboard-stat-value is-success">{successRate}%</div>
+          <div className="user-dashboard-stat-note">{summary?.successRequests || 0} 次成功</div>
        </div>
-        <div className="card" style={{ padding: '20px' }}>
-          <div style={{ fontSize: '12px', color: 'var(--color-text-muted)', marginBottom: '8px' }}>总消耗金额</div>
-          <div style={{ fontSize: '28px', fontWeight: 700 }}>${summary?.totalCost ? summary.totalCost.toFixed(4) : '0.0000'}</div>
+        <div className="card user-dashboard-stat">
+          <div className="user-dashboard-stat-label">总消耗金额</div>
+          <div className="user-dashboard-stat-value">{formatMoney(summary?.totalCost)}</div>
+          <div className="user-dashboard-stat-note">{activeKeyCount}/{keys.length} 个密钥启用</div>
        </div>
      </div>

-      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(350px, 1fr))', gap: '24px' }}>
-        {/* Left Column: Recent Logs & Quick Entries */}
-        <div style={{ display: 'flex', flexDirection: 'column', gap: '24px' }}>
-          {/* Quick Entries */}
-          <section className="card" style={{ padding: '20px' }}>
-            <h2 style={{ fontSize: '16px', fontWeight: 600, margin: '0 0 16px 0' }}>快速入口</h2>
-            <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: '12px' }}>
-              <Link to="/user/workflows" className="btn btn-ghost" style={{ border: '1px solid var(--color-border)', height: 'auto', padding: '16px', display: 'flex', flexDirection: 'column', gap: '8px', alignItems: 'center' }}>
+      <div className="user-dashboard-grid">
+        <div className="user-dashboard-column">
+          <section className="card user-dashboard-panel">
+            <div className="user-dashboard-panel-head">
+              <h2>快速入口</h2>
+            </div>
+            <div className="user-dashboard-entry-grid">
+              <Link to="/user/workflows" className="user-dashboard-entry">
                <svg width="24" height="24" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 6h5v5H4zM15 4h5v5h-5zM15 15h5v5h-5zM9 8h6M17.5 9v6M9 11l6 6" /></svg>
                <span>工作流</span>
              </Link>
-              <Link to="/user/comfyui-agent" className="btn btn-ghost" style={{ border: '1px solid var(--color-border)', height: 'auto', padding: '16px', display: 'flex', flexDirection: 'column', gap: '8px', alignItems: 'center' }}>
+              <Link to="/user/comfyui-agent" className="user-dashboard-entry">
                <svg width="24" height="24" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" /><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" /></svg>
                <span>视频助手</span>
              </Link>
+              <Link to="/user/picture-agent" className="user-dashboard-entry">
+                <svg width="24" height="24" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-5-6h.01M5 4h14a2 2 0 012 2v12a2 2 0 01-2 2H5a2 2 0 01-2-2V6a2 2 0 012-2z" /></svg>
+                <span>生图助手</span>
+              </Link>
+              <Link to="/user/workspace" className="user-dashboard-entry">
+                <svg width="24" height="24" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 7a2 2 0 012-2h4l2 2h6a2 2 0 012 2v8a2 2 0 01-2 2H6a2 2 0 01-2-2V7z" /><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M8 13h8M8 16h5" /></svg>
+                <span>工作空间</span>
+              </Link>
            </div>
          </section>

-          {/* Recent Records */}
-          <section className="card" style={{ padding: '20px' }}>
-            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '16px' }}>
-              <h2 style={{ fontSize: '16px', fontWeight: 600, margin: 0 }}>最近记录</h2>
-              <Link to="/user/usage" style={{ fontSize: '13px', color: 'var(--color-primary)', textDecoration: 'none' }}>查看全部</Link>
+          <section className="card user-dashboard-panel">
+            <div className="user-dashboard-panel-head">
+              <h2>最近记录</h2>
+              <Link to="/user/usage" className="btn btn-link btn-link-primary">查看全部</Link>
            </div>
            {recentLogs.length === 0 ? (
-              <div style={{ textAlign: 'center', padding: '20px', color: 'var(--color-text-muted)', fontSize: '13px' }}>暂无记录</div>
+              <div className="user-dashboard-empty">暂无记录</div>
            ) : (
-              <div style={{ display: 'flex', flexDirection: 'column', gap: '10px' }}>
+              <div className="user-dashboard-list">
                {recentLogs.map(log => (
-                  <div key={log.id} style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', paddingBottom: '10px', borderBottom: '1px solid var(--color-border-light)' }}>
+                  <div key={log.id} className="user-dashboard-row">
                    <div>
-                      <div style={{ fontSize: '14px', fontWeight: 500 }}>{log.model_requested}</div>
-                      <div style={{ fontSize: '11px', color: 'var(--color-text-muted)' }}>{new Date(log.created_at).toLocaleString()}</div>
+                      <div className="user-dashboard-row-title">{log.model_actual || log.model_requested || '未知模型'}</div>
+                      <div className="user-dashboard-row-meta">{formatDateLabel(log.created_at)}</div>
                    </div>
-                    <div style={{ textAlign: 'right' }}>
-                      <span className={`badge badge-${log.status === 'success' ? 'success' : 'danger'}`} style={{ fontSize: '10px' }}>
+                    <div className="user-dashboard-row-side">
+                      <span className={`badge badge-${log.status === 'success' ? 'success' : 'danger'}`}>
                        {log.status === 'success' ? '成功' : '失败'}
                      </span>
-                      <div style={{ fontSize: '11px', color: 'var(--color-text-muted)', marginTop: '2px' }}>{log.latency_ms}ms</div>
+                      <div>{formatLatency(log.latency_ms)}</div>
                    </div>
                  </div>
                ))}
@@ -197,59 +227,59 @@ export default function UserDashboard({ onLogout }: { onLogout?: () => void }) {
          </section>
        </div>

-        {/* Right Column: API Keys */}
-        <div style={{ display: 'flex', flexDirection: 'column', gap: '24px' }}>
-          <section className="card" style={{ padding: '20px' }}>
-            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '16px' }}>
-              <h2 style={{ fontSize: '16px', fontWeight: 600, margin: 0 }}>API 密钥</h2>
-              <button className="btn btn-primary btn-sm" onClick={() => navigate('/user/dashboard/keys')}>管理</button>
+        <div className="user-dashboard-column">
+          <section className="card user-dashboard-panel">
+            <div className="user-dashboard-panel-head">
+              <h2>API 密钥</h2>
+              <button className="btn btn-primary" onClick={() => navigate('/user/dashboard/keys')}>管理</button>
            </div>
-            <div style={{ display: 'flex', flexDirection: 'column', gap: '10px' }}>
+            <div className="user-dashboard-list">
              {keys.length === 0 ? (
-                <div style={{ textAlign: 'center', padding: '20px', color: 'var(--color-text-muted)', fontSize: '13px' }}>尚未创建密钥</div>
+                <div className="user-dashboard-empty">尚未创建密钥</div>
              ) : (
                keys.slice(0, 3).map(key => (
-                  <div key={key.id} style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', padding: '10px', borderRadius: '8px', background: 'var(--color-bg)' }}>
+                  <div key={key.id} className="user-dashboard-key-row">
                    <div>
-                      <div style={{ fontSize: '14px', fontWeight: 500 }}>{key.name}</div>
-                      <div style={{ fontSize: '11px', color: 'var(--color-text-muted)', fontFamily: 'monospace' }}>
-                        {key.key ? `${key.key.slice(0, 12)}...` : '********'}
+                      <div className="user-dashboard-row-title">{key.name}</div>
+                      <div className="user-dashboard-key-value">
+                        {key.key ? `${key.key.slice(0, 12)}...` : '••••••••'}
                      </div>
                    </div>
-                    <span className={`badge badge-${key.enabled ? 'success' : 'danger'}`} style={{ fontSize: '10px' }}>
+                    <span className={`badge badge-${key.enabled ? 'success' : 'danger'}`}>
                      {key.enabled ? '启用' : '禁用'}
                    </span>
                  </div>
                ))
              )}
              {keys.length > 3 && (
-                <div style={{ textAlign: 'center', fontSize: '12px', color: 'var(--color-text-muted)' }}>
-                  还有 {keys.length - 3} 个密钥...
+                <div className="user-dashboard-more">
+                  还有 {keys.length - 3} 个密钥
                </div>
              )}
            </div>
          </section>

-          {/* Account Info */}
-          <section className="card" style={{ padding: '20px' }}>
-            <h2 style={{ fontSize: '16px', fontWeight: 600, margin: '0 0 16px 0' }}>账号信息</h2>
-            <div style={{ display: 'flex', flexDirection: 'column', gap: '12px', fontSize: '14px' }}>
-              <div style={{ display: 'flex', justifyContent: 'space-between' }}>
-                <span style={{ color: 'var(--color-text-muted)' }}>邮箱</span>
+          <section className="card user-dashboard-panel">
+            <div className="user-dashboard-panel-head">
+              <h2>账号信息</h2>
+            </div>
+            <div className="user-dashboard-profile-list">
+              <div>
+                <span>邮箱</span>
                <span>{profile.email}</span>
              </div>
-              <div style={{ display: 'flex', justifyContent: 'space-between' }}>
-                <span style={{ color: 'var(--color-text-muted)' }}>账号角色</span>
+              <div>
+                <span>账号角色</span>
                <span className="badge badge-success">{profile.role === 'admin' ? '管理员' : '普通用户'}</span>
              </div>
-              <div style={{ display: 'flex', justifyContent: 'space-between' }}>
-                <span style={{ color: 'var(--color-text-muted)' }}>注册时间</span>
+              <div>
+                <span>注册时间</span>
                <span>{new Date(profile.createdAt).toLocaleDateString()}</span>
              </div>
            </div>
-            <div style={{ marginTop: '20px', display: 'flex', gap: '10px' }}>
-              <button className="btn btn-ghost btn-sm" style={{ flex: 1, border: '1px solid var(--color-border)' }} onClick={() => navigate('/user/dashboard/profile')}>修改资料</button>
-              <button className="btn btn-ghost btn-sm danger" style={{ flex: 1, border: '1px solid var(--color-border)' }} onClick={handleLogout}>退出登录</button>
+            <div className="user-dashboard-profile-actions">
+              <button className="btn btn-ghost" onClick={() => navigate('/user/dashboard/profile')}>修改资料</button>
+              <button className="btn btn-ghost btn-link-danger" onClick={handleLogout}>退出登录</button>
            </div>
          </section>
        </div>
@@ -9,9 +9,11 @@ const DOCKER_WORKFLOW_URL = '/api/comfyui/proxy/';

 export default function Workflows() {
  const [ready, setReady] = React.useState(false);
+  const [loading, setLoading] = React.useState(true);
  const [message, setMessage] = React.useState('正在加载工作流前端...');
  const [workflowUrl, setWorkflowUrl] = React.useState(LOCAL_WORKFLOW_URL);
-  const [isCloud, setIsCloud] = React.useState(false);
+  const [backendLabel, setBackendLabel] = React.useState('');
+  const [reloadKey, setReloadKey] = React.useState(0);
  const iframeRef = React.useRef<HTMLIFrameElement | null>(null);

  const openFullscreen = () => {
@@ -20,8 +22,13 @@ export default function Workflows() {

  const reloadFrame = () => {
    if (iframeRef.current) {
+      setLoading(true);
      iframeRef.current.src = workflowUrl;
+      return;
    }
+    setLoading(true);
+    setMessage('正在重新检查工作流入口...');
+    setReloadKey((value) => value + 1);
  };

  React.useEffect(() => {
@@ -30,57 +37,71 @@ export default function Workflows() {
    const loadRuntime = async () => {
      const runtimeResponse = await fetch('/api/workflow-ui/runtime', { signal: controller.signal });
      const runtime = runtimeResponse.ok ? ((await runtimeResponse.json()) as WorkflowRuntime) : {};
-      const cloudMode = runtime.mode === 'cloud';
      const dockerMode = runtime.mode === 'docker';
      const targetUrl = dockerMode ? DOCKER_WORKFLOW_URL : LOCAL_WORKFLOW_URL;
      if (cancelled) return;
-      setIsCloud(cloudMode);
+      setBackendLabel(resolveBackendLabel(runtime.mode));
      setWorkflowUrl(targetUrl);
      const response = await fetch(targetUrl, { signal: controller.signal });
      if (cancelled) return;
      setReady(response.ok);
+      setLoading(false);
      setMessage(response.ok ? '' : 'Workflow Studio 前端未构建，请先执行 workflow-ui:install');
    };
    void loadRuntime().catch((error) => {
      if (cancelled || error?.name === 'AbortError') return;
      setReady(false);
+      setLoading(false);
      setMessage('工作流入口不可用，请检查服务配置');
    });
    return () => {
      cancelled = true;
      controller.abort();
    };
-  }, []);
+  }, [reloadKey]);

  return (
-    <div style={{ width: '100%', height: 'calc(100vh - 56px)', display: 'flex', flexDirection: 'column' }}>
-      <div style={toolbarStyle}>
-        <div style={toolbarTitleStyle}>工作流</div>
-        {!isCloud && workflowUrl === DOCKER_WORKFLOW_URL && <div style={cloudBadgeStyle}>Docker 完整版 ComfyUI</div>}
-        {isCloud && <div style={cloudBadgeStyle}>Comfy Cloud API 后端</div>}
-        <div style={toolbarActionsStyle}>
-          <button type="button" onClick={reloadFrame} disabled={!ready} style={toolbarButtonStyle}>
+    <div className="workflow-shell">
+      <div className="workflow-toolbar">
+        <div className="workflow-toolbar-main">
+          <div className="workflow-title">工作流</div>
+          {backendLabel && <div className="workflow-backend-badge">{backendLabel}</div>}
+        </div>
+        <div className="workflow-actions">
+          <button type="button" onClick={reloadFrame} disabled={!ready} className="btn btn-link workflow-action-btn">
            刷新
          </button>
-          <button type="button" onClick={openFullscreen} style={primaryToolbarButtonStyle}>
+          <button type="button" onClick={openFullscreen} className="btn btn-primary workflow-primary-btn">
            新窗口打开
          </button>
        </div>
      </div>
      {ready ? (
-        <iframe
-          ref={iframeRef}
-          src={workflowUrl}
-          title="Workflow Studio"
-          allow="clipboard-read; clipboard-write"
-          referrerPolicy="no-referrer"
-          style={{ width: '100%', height: '100%', border: 'none', display: 'block' }}
-        />
+        <div className="workflow-frame-wrap">
+          {loading && (
+            <div className="workflow-frame-loading" aria-live="polite">
+              <div className="workflow-loading-bar" />
+              <span>正在连接工作流前端...</span>
+            </div>
+          )}
+          <iframe
+            ref={iframeRef}
+            src={workflowUrl}
+            title="Workflow Studio"
+            allow="clipboard-read; clipboard-write"
+            referrerPolicy="no-referrer"
+            onLoad={() => setLoading(false)}
+            className="workflow-frame"
+          />
+        </div>
      ) : (
-        <div style={{ flex: 1, display: 'grid', placeItems: 'center', padding: 24, textAlign: 'center' }}>
-          <div>
-            <div style={{ fontSize: 18, fontWeight: 700, marginBottom: 8 }}>Workflow Studio</div>
-            <div style={{ color: 'var(--color-text-secondary)', lineHeight: 1.7 }}>{message}</div>
+        <div className="workflow-empty">
+          <div className="workflow-empty-panel">
+            <div className="workflow-empty-title">Workflow Studio</div>
+            <div className="workflow-empty-desc">{message}</div>
+            <button type="button" onClick={reloadFrame} className="btn btn-soft-primary workflow-empty-btn">
+              重新检查
+            </button>
          </div>
        </div>
      )}
@@ -88,54 +109,19 @@ export default function Workflows() {
  );
 }

-const toolbarStyle: React.CSSProperties = {
-  minHeight: 44,
-  display: 'flex',
-  alignItems: 'center',
-  justifyContent: 'space-between',
-  gap: 12,
-  padding: '8px 12px',
-  borderBottom: '1px solid var(--color-border-light)',
-  background: 'var(--color-surface)',
-};
-
-const cloudBadgeStyle: React.CSSProperties = {
-  marginRight: 'auto',
-  border: '1px solid var(--color-border)',
-  borderRadius: 999,
-  padding: '3px 8px',
-  color: 'var(--color-text-secondary)',
-  fontSize: 12,
-  fontWeight: 700,
-};
-
-const toolbarTitleStyle: React.CSSProperties = {
-  fontSize: 14,
-  fontWeight: 800,
-  color: 'var(--color-text-primary)',
-};
-
-const toolbarActionsStyle: React.CSSProperties = {
-  display: 'flex',
-  alignItems: 'center',
-  gap: 8,
-};
-
-const toolbarButtonStyle: React.CSSProperties = {
-  minHeight: 30,
-  border: '1px solid var(--color-border)',
-  borderRadius: 8,
-  padding: '5px 10px',
-  background: 'var(--color-bg)',
-  color: 'var(--color-text-primary)',
-  cursor: 'pointer',
-  fontSize: 12,
-};
-
-const primaryToolbarButtonStyle: React.CSSProperties = {
-  ...toolbarButtonStyle,
-  borderColor: 'var(--color-primary)',
-  background: 'var(--color-primary)',
-  color: '#fff',
-  fontWeight: 700,
-};
+function resolveBackendLabel(mode?: string) {
+  switch (mode) {
+    case 'cloud':
+      return 'Comfy Cloud API 后端';
+    case 'runninghub':
+      return 'RunningHub API 后端';
+    case 'external':
+      return '外部 ComfyUI API 后端';
+    case 'docker':
+      return 'Docker 完整版 ComfyUI';
+    case 'boosapi':
+      return 'BoosAPI 工作流执行器';
+    default:
+      return '';
+  }
+}
@@ -1,4 +1,4 @@
-import React, { CSSProperties, useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { useLocation } from 'react-router-dom';
 import { api, fetchSessionResponse, userApi, type WorkspaceAsset } from '../api.js';
 import type { SessionAudience } from '../authSession.js';
@@ -34,6 +34,7 @@ function formatBytes(value?: number) {
 }

 function sourceLabel(value: string) {
+  if (value === 'workflow-ui') return '工作流';
  return SOURCE_OPTIONS.find((item) => item.value === value)?.label || value || '未知来源';
 }

@@ -86,10 +87,18 @@ export default function Workspace() {
  const [previewLoading, setPreviewLoading] = useState<Record<string, boolean>>({});
  const [loadedLocalPreviews, setLoadedLocalPreviews] = useState<Set<string>>(() => new Set());
  const [selectedId, setSelectedId] = useState('');
+  const [selectedIds, setSelectedIds] = useState<string[]>([]);
  const [page, setPage] = useState(1);
  const objectUrlsRef = useRef<Set<string>>(new Set());

  const selected = items.find((item) => item.publicId === selectedId) || items[0] || null;
+  const visibleIds = useMemo(() => items.map((item) => item.publicId), [items]);
+  const selectedIdSet = useMemo(() => new Set(selectedIds), [selectedIds]);
+  const selectedVisibleCount = useMemo(
+    () => visibleIds.filter((publicId) => selectedIdSet.has(publicId)).length,
+    [selectedIdSet, visibleIds],
+  );
+  const allVisibleSelected = visibleIds.length > 0 && selectedVisibleCount === visibleIds.length;
  const sourceStats = useMemo(() => {
    const counts = new Map<string, number>();
    items.forEach((item) => counts.set(item.source, (counts.get(item.source) || 0) + 1));
@@ -109,6 +118,7 @@ export default function Workspace() {

  useEffect(() => {
    setPage(1);
+    setSelectedIds([]);
  }, [kind, query, source]);

  const load = useCallback(async () => {
@@ -216,6 +226,7 @@ export default function Workspace() {
      } else {
        await api.deleteWorkspaceAsset(asset.publicId);
      }
+      setSelectedIds((current) => current.filter((publicId) => publicId !== asset.publicId));
      await load();
    } catch (err: any) {
      setError(err?.message || '删除失败');
@@ -251,23 +262,64 @@ export default function Workspace() {
    }
  };

+  const toggleSelectedAsset = useCallback((publicId: string) => {
+    setSelectedIds((current) => (
+      current.includes(publicId)
+        ? current.filter((item) => item !== publicId)
+        : [...current, publicId]
+    ));
+  }, []);
+
+  const toggleSelectVisible = useCallback(() => {
+    setSelectedIds((current) => {
+      const visibleSet = new Set(visibleIds);
+      if (allVisibleSelected) {
+        return current.filter((publicId) => !visibleSet.has(publicId));
+      }
+      const next = new Set(current);
+      visibleIds.forEach((publicId) => next.add(publicId));
+      return Array.from(next);
+    });
+  }, [allVisibleSelected, visibleIds]);
+
+  const handleBatchDelete = async () => {
+    if (selectedIds.length === 0) return;
+    if (!window.confirm(`删除已选的 ${selectedIds.length} 个成品？`)) return;
+    try {
+      const response = audience === 'user'
+        ? await userApi.batchDeleteWorkspaceAssets(selectedIds)
+        : await api.batchDeleteWorkspaceAssets(selectedIds);
+      const deletedIds = Array.isArray(response.deletedIds) ? response.deletedIds : [];
+      setSelectedIds((current) => current.filter((publicId) => !deletedIds.includes(publicId)));
+      if (selectedId && deletedIds.includes(selectedId)) {
+        setSelectedId('');
+      }
+      if (response.failedIds?.length) {
+        setError(`已删除 ${response.deletedCount || deletedIds.length} 个，${response.failedIds.length} 个未找到或无权限`);
+      }
+      await load();
+    } catch (err: any) {
+      setError(err?.message || '批量删除失败');
+    }
+  };
+
  const renderPreview = (asset: WorkspaceAsset, compact = false) => {
    const preview = previewUrls[asset.publicId] || asset.remoteUrl || '';
    const isLargeLocal = Boolean(asset.hasLocalFile && Number(asset.sizeBytes || 0) > AUTO_PREVIEW_LIMIT_BYTES);
    if (asset.kind === 'image' && preview) {
-      return <img src={preview} alt="" style={mediaStyle} loading="lazy" />;
+      return <img src={preview} alt="" className="workspace-media" loading="lazy" />;
    }
    if (asset.kind === 'video' && preview) {
-      return <video src={preview} style={mediaStyle} muted controls={!compact} preload="metadata" />;
+      return <video src={preview} className="workspace-media" muted controls={!compact} preload="metadata" />;
    }
    if (asset.kind === 'audio' && preview) {
-      return compact ? <div style={placeholderStyle}>音频</div> : <audio src={preview} controls style={{ width: '100%' }} />;
+      return compact ? <div className="workspace-placeholder">音频</div> : <audio src={preview} controls className="workspace-audio" />;
    }
    return (
-      <div style={placeholderStyle}>
+      <div className="workspace-placeholder">
        <span>{kindLabel(asset.kind)}</span>
        {asset.hasLocalFile && canRenderPreview(asset) ? (
-          <span style={placeholderHintStyle}>
+          <span className="workspace-placeholder-hint">
            {isLargeLocal ? '文件较大，按需预览' : '等待预览'}
          </span>
        ) : null}
@@ -278,12 +330,12 @@ export default function Workspace() {
  const hasMore = items.length < total;

  return (
-    <div>
+    <div className="workspace-page animate-fade-in">
      <div className="page-header">
        <div>
          <h1 className="page-title">工作空间</h1>
          <p className="page-subtitle">
-            {audience === 'user' ? '你的创作成品库' : '全部用户的创作成品库'} · 自动归档生图助手、视频助手、工作流和外部 ComfyUI 产出
+            {audience === 'user' ? '你的创作成品库' : '全部用户的创作成品库'}，只归档最终产出。工作流上传素材和预置模板资源不会进入这里。
          </p>
        </div>
        <div className="page-actions">
@@ -293,52 +345,52 @@ export default function Workspace() {
        </div>
      </div>

-      <div style={summaryStyle}>
-        <div style={summaryItemStyle}>
-          <span style={summaryLabelStyle}>当前结果</span>
-          <strong style={summaryValueStyle}>{total}</strong>
+      <div className="workspace-summary">
+        <div className="workspace-summary-item">
+          <span className="workspace-summary-label">当前结果</span>
+          <strong className="workspace-summary-value">{total}</strong>
        </div>
-        <div style={summaryItemStyle}>
-          <span style={summaryLabelStyle}>本地文件</span>
-          <strong style={summaryValueStyle}>{localCount}</strong>
+        <div className="workspace-summary-item">
+          <span className="workspace-summary-label">本地文件</span>
+          <strong className="workspace-summary-value">{localCount}</strong>
        </div>
-        <div style={summaryItemStyle}>
-          <span style={summaryLabelStyle}>主要来源</span>
-          <strong style={{ ...summaryValueStyle, fontSize: 14 }}>
-            {sourceStats.length > 0 ? sourceStats.map(([name, count]) => `${sourceLabel(name)} ${count}`).join(' · ') : '暂无'}
+        <div className="workspace-summary-item">
+          <span className="workspace-summary-label">主要来源</span>
+          <strong className="workspace-summary-value workspace-summary-value-small">
+            {sourceStats.length > 0 ? sourceStats.map(([name, count]) => `${sourceLabel(name)} ${count}`).join(' / ') : '暂无'}
          </strong>
        </div>
      </div>

      {error && <div className="alert alert-error" style={{ marginBottom: 12 }}>{error}</div>}

-      <div style={layoutStyle}>
+      <div className="workspace-layout">
        <section>
-          <div style={toolbarStyle}>
+          <div className="workspace-toolbar">
            <input
              value={query}
              onChange={(event) => setQuery(event.target.value)}
              placeholder="搜索标题、提示词、模型或来源"
-              style={inputStyle}
+              className="workspace-search"
            />
-            <div style={filterRowStyle}>
+            <div className="workspace-filter-row">
              {SOURCE_OPTIONS.map((option) => (
                <button
                  key={option.value}
                  type="button"
-                  style={source === option.value ? activeChipStyle : chipStyle}
+                  className={`workspace-chip ${source === option.value ? 'is-active' : ''}`}
                  onClick={() => setSource(option.value)}
                >
                  {option.label}
                </button>
              ))}
            </div>
-            <div style={filterRowStyle}>
+            <div className="workspace-filter-row">
              {KIND_OPTIONS.map((option) => (
                <button
                  key={option.value}
                  type="button"
-                  style={kind === option.value ? activeChipStyle : chipStyle}
+                  className={`workspace-chip ${kind === option.value ? 'is-active' : ''}`}
                  onClick={() => setKind(option.value)}
                >
                  {option.label}
@@ -347,7 +399,32 @@ export default function Workspace() {
            </div>
          </div>

-          <div style={gridStyle}>
+          {items.length > 0 && (
+            <div className="workspace-batch-bar">
+              <span>已选 {selectedIds.length} 个</span>
+              <button type="button" className="btn btn-ghost" onClick={toggleSelectVisible}>
+                {allVisibleSelected ? '取消全选当前页' : '全选当前页'}
+              </button>
+              <button
+                type="button"
+                className="btn btn-ghost"
+                onClick={() => setSelectedIds([])}
+                disabled={selectedIds.length === 0}
+              >
+                清空选择
+              </button>
+              <button
+                type="button"
+                className="btn btn-danger"
+                onClick={() => void handleBatchDelete()}
+                disabled={selectedIds.length === 0 || loading}
+              >
+                批量删除
+              </button>
+            </div>
+          )}
+
+          <div className="workspace-grid">
            {items.length === 0 ? (
              <div className="empty-state" style={{ minHeight: 360, gridColumn: '1 / -1' }}>
                <div className="empty-state-title">{loading ? '正在加载工作空间' : '暂无成品产出'}</div>
@@ -356,38 +433,51 @@ export default function Workspace() {
            ) : items.map((asset) => {
              const preview = previewUrls[asset.publicId] || asset.remoteUrl || '';
              const active = selected?.publicId === asset.publicId;
+              const checked = selectedIdSet.has(asset.publicId);
              return (
-                <button
-                  type="button"
+                <article
                  key={asset.publicId}
-                  style={{
-                    ...cardStyle,
-                    borderColor: active ? 'var(--color-primary)' : 'var(--color-border)',
-                    boxShadow: active ? '0 14px 32px color-mix(in srgb, var(--color-primary) 16%, transparent)' : undefined,
-                  }}
+                  className={`workspace-asset-card ${active ? 'is-active' : ''} ${checked ? 'is-selected' : ''}`}
+                  role="button"
+                  tabIndex={0}
                  onClick={() => setSelectedId(asset.publicId)}
+                  onKeyDown={(event) => {
+                    if (event.key === 'Enter' || event.key === ' ') {
+                      event.preventDefault();
+                      setSelectedId(asset.publicId);
+                    }
+                  }}
                >
-                  <div style={thumbStyle}>
+                  <div className="workspace-thumb">
+                    <label className="workspace-select" onClick={(event) => event.stopPropagation()}>
+                      <input
+                        type="checkbox"
+                        checked={checked}
+                        onChange={() => toggleSelectedAsset(asset.publicId)}
+                        aria-label={`选择 ${assetTitle(asset)}`}
+                      />
+                      <span className="workspace-select-mark" aria-hidden="true">✓</span>
+                    </label>
                    {renderPreview(asset, true)}
-                    <span style={typeBadgeStyle}>{kindLabel(asset.kind)}</span>
+                    <span className="workspace-type-badge">{kindLabel(asset.kind)}</span>
                    {asset.hasLocalFile && canRenderPreview(asset) && !preview && (
-                      <span style={previewBadgeStyle}>{formatBytes(asset.sizeBytes)}</span>
+                      <span className="workspace-preview-badge">{formatBytes(asset.sizeBytes)}</span>
                    )}
                  </div>
-                  <div style={cardBodyStyle}>
-                    <strong style={cardTitleStyle}>{assetTitle(asset)}</strong>
-                    <span style={metaStyle}>{sourceLabel(asset.source)} · {asset.model || '未记录模型'}</span>
-                    <div style={cardFooterStyle}>
-                    <span style={statusPillStyle}>{statusLabel(asset.status)}</span>
-                      <span style={metaStyle}>{assetCreatedAtLabel(asset)}</span>
+                  <div className="workspace-card-body">
+                    <strong className="workspace-card-title">{assetTitle(asset)}</strong>
+                    <span className="workspace-meta">{sourceLabel(asset.source)} / {asset.model || '未记录模型'}</span>
+                    <div className="workspace-card-footer">
+                      <span className="workspace-status-pill">{statusLabel(asset.status)}</span>
+                      <span className="workspace-meta">{assetCreatedAtLabel(asset)}</span>
                    </div>
                  </div>
-                </button>
+                </article>
              );
            })}
          </div>
          {hasMore && (
-            <div style={loadMoreStyle}>
+            <div className="workspace-load-more">
              <button
                type="button"
                className="btn btn-ghost"
@@ -400,31 +490,30 @@ export default function Workspace() {
          )}
        </section>

-        <aside style={detailStyle}>
+        <aside className="workspace-detail">
          {selected ? (
            <>
-              <div style={detailHeaderStyle}>
+              <div className="workspace-detail-header">
                <div>
-                  <div style={detailEyebrowStyle}>{sourceLabel(selected.source)} · {kindLabel(selected.kind)}</div>
-                  <h2 style={{ margin: '6px 0 0', fontSize: 18 }}>{assetTitle(selected)}</h2>
+                  <div className="workspace-detail-kicker">{sourceLabel(selected.source)} / {kindLabel(selected.kind)}</div>
+                  <h2 className="workspace-detail-title">{assetTitle(selected)}</h2>
                </div>
-                <span style={statusPillStyle}>{statusLabel(selected.status)}</span>
+                <span className="workspace-status-pill">{statusLabel(selected.status)}</span>
              </div>
-              <div style={detailPreviewStyle}>
+              <div className="workspace-detail-preview">
                {renderPreview(selected)}
              </div>
              {selected.hasLocalFile && canRenderPreview(selected) && !loadedLocalPreviews.has(selected.publicId) && (
                <button
                  type="button"
-                  className="btn btn-ghost"
-                  style={{ width: '100%', marginTop: 10 }}
+                  className="btn btn-ghost workspace-preview-load"
                  onClick={() => void loadPreview(selected)}
                  disabled={Boolean(previewLoading[selected.publicId])}
                >
                  {previewLoading[selected.publicId] ? '预览加载中...' : `加载预览（${formatBytes(selected.sizeBytes)}）`}
                </button>
              )}
-              <div style={detailMetaStyle}>
+              <div className="workspace-detail-meta">
                {audience !== 'user' && (
                  <div><span>用户</span><strong>{selected.userId ?? '管理员/系统'}</strong></div>
                )}
@@ -434,12 +523,12 @@ export default function Workspace() {
                <div><span>时间</span><strong>{assetCreatedAtLabel(selected)}</strong></div>
              </div>
              {selected.prompt && (
-                <div style={promptPanelStyle}>
+                <div className="workspace-prompt-panel">
                  <span>提示词</span>
-                  <p style={promptStyle}>{selected.prompt}</p>
+                  <p className="workspace-prompt">{selected.prompt}</p>
                </div>
              )}
-              <div style={{ display: 'flex', gap: 8, marginTop: 16 }}>
+              <div className="workspace-detail-actions">
                <button type="button" className="btn btn-primary" onClick={() => void handleDownload(selected)}>
                  下载
                </button>
@@ -459,270 +548,3 @@ export default function Workspace() {
    </div>
  );
 }
-
-const toolbarStyle: CSSProperties = {
-  display: 'flex',
-  flexDirection: 'column',
-  gap: 12,
-  marginBottom: 16,
-  padding: 14,
-  border: '1px solid var(--color-border)',
-  borderRadius: 8,
-  background: 'var(--color-bg-card)',
-};
-
-const inputStyle: CSSProperties = {
-  height: 40,
-  border: '1px solid var(--color-border)',
-  borderRadius: 6,
-  padding: '0 12px',
-  background: 'var(--color-bg-card)',
-  color: 'var(--color-text-primary)',
-};
-
-const layoutStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: 'minmax(0, 1fr) minmax(300px, 380px)',
-  gap: 16,
-  alignItems: 'start',
-};
-
-const gridStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: 'repeat(auto-fill, minmax(210px, 1fr))',
-  gap: 14,
-};
-
-const cardStyle: CSSProperties = {
-  textAlign: 'left',
-  border: '1px solid var(--color-border)',
-  borderRadius: 8,
-  overflow: 'hidden',
-  background: 'var(--color-bg-card)',
-  color: 'var(--color-text-primary)',
-  padding: 0,
-  cursor: 'pointer',
-  transition: 'border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease',
-};
-
-const thumbStyle: CSSProperties = {
-  position: 'relative',
-  aspectRatio: '16 / 11',
-  background: 'var(--color-bg-subtle)',
-  display: 'flex',
-  alignItems: 'center',
-  justifyContent: 'center',
-  overflow: 'hidden',
-};
-
-const mediaStyle: CSSProperties = {
-  width: '100%',
-  height: '100%',
-  objectFit: 'contain',
-};
-
-const placeholderStyle: CSSProperties = {
-  width: '100%',
-  height: '100%',
-  display: 'flex',
-  flexDirection: 'column',
-  alignItems: 'center',
-  justifyContent: 'center',
-  gap: 6,
-  color: 'var(--color-text-muted)',
-  fontWeight: 700,
-  textAlign: 'center',
-  background: 'linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 10%, var(--color-bg-card)), var(--color-bg-card))',
-};
-
-const placeholderHintStyle: CSSProperties = {
-  fontSize: 12,
-  fontWeight: 500,
-  color: 'var(--color-text-muted)',
-};
-
-const cardBodyStyle: CSSProperties = {
-  display: 'flex',
-  flexDirection: 'column',
-  gap: 6,
-  padding: 12,
-};
-
-const cardTitleStyle: CSSProperties = {
-  fontSize: 13,
-  lineHeight: 1.35,
-  whiteSpace: 'nowrap',
-  overflow: 'hidden',
-  textOverflow: 'ellipsis',
-};
-
-const metaStyle: CSSProperties = {
-  fontSize: 12,
-  color: 'var(--color-text-muted)',
-  whiteSpace: 'nowrap',
-  overflow: 'hidden',
-  textOverflow: 'ellipsis',
-};
-
-const detailStyle: CSSProperties = {
-  border: '1px solid var(--color-border)',
-  borderRadius: 8,
-  background: 'var(--color-bg-card)',
-  padding: 16,
-  position: 'sticky',
-  top: 84,
-};
-
-const detailPreviewStyle: CSSProperties = {
-  aspectRatio: '16 / 11',
-  borderRadius: 6,
-  overflow: 'hidden',
-  background: 'var(--color-bg-subtle)',
-  display: 'flex',
-  alignItems: 'center',
-  justifyContent: 'center',
-};
-
-const detailMetaStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: '1fr 1fr',
-  gap: 10,
-  fontSize: 12,
-  color: 'var(--color-text-muted)',
-  marginTop: 14,
-};
-
-const promptStyle: CSSProperties = {
-  margin: '6px 0 0',
-  color: 'var(--color-text-secondary)',
-  fontSize: 13,
-  lineHeight: 1.6,
-  maxHeight: 160,
-  overflow: 'auto',
-};
-
-const summaryStyle: CSSProperties = {
-  display: 'grid',
-  gridTemplateColumns: '160px 160px minmax(0, 1fr)',
-  gap: 12,
-  marginBottom: 14,
-};
-
-const summaryItemStyle: CSSProperties = {
-  border: '1px solid var(--color-border)',
-  borderRadius: 8,
-  background: 'var(--color-bg-card)',
-  padding: '12px 14px',
-  minHeight: 70,
-  display: 'flex',
-  flexDirection: 'column',
-  justifyContent: 'center',
-  gap: 4,
-};
-
-const summaryLabelStyle: CSSProperties = {
-  fontSize: 12,
-  color: 'var(--color-text-muted)',
-};
-
-const summaryValueStyle: CSSProperties = {
-  fontSize: 22,
-  color: 'var(--color-text-primary)',
-  lineHeight: 1.2,
-};
-
-const filterRowStyle: CSSProperties = {
-  display: 'flex',
-  flexWrap: 'wrap',
-  gap: 8,
-};
-
-const chipStyle: CSSProperties = {
-  border: '1px solid var(--color-border)',
-  borderRadius: 999,
-  background: 'var(--color-bg)',
-  color: 'var(--color-text-secondary)',
-  padding: '7px 12px',
-  cursor: 'pointer',
-  fontSize: 12,
-};
-
-const activeChipStyle: CSSProperties = {
-  ...chipStyle,
-  borderColor: 'var(--color-primary)',
-  background: 'var(--color-primary-light)',
-  color: 'var(--color-primary)',
-  fontWeight: 700,
-};
-
-const typeBadgeStyle: CSSProperties = {
-  position: 'absolute',
-  left: 10,
-  top: 10,
-  borderRadius: 999,
-  padding: '4px 8px',
-  background: 'rgba(0, 0, 0, 0.56)',
-  color: '#fff',
-  fontSize: 12,
-  fontWeight: 700,
-};
-
-const previewBadgeStyle: CSSProperties = {
-  position: 'absolute',
-  right: 10,
-  bottom: 10,
-  borderRadius: 999,
-  padding: '4px 8px',
-  background: 'rgba(0, 0, 0, 0.5)',
-  color: '#fff',
-  fontSize: 12,
-  fontWeight: 700,
-};
-
-const loadMoreStyle: CSSProperties = {
-  display: 'flex',
-  justifyContent: 'center',
-  marginTop: 18,
-};
-
-const cardFooterStyle: CSSProperties = {
-  display: 'flex',
-  alignItems: 'center',
-  justifyContent: 'space-between',
-  gap: 8,
-};
-
-const statusPillStyle: CSSProperties = {
-  display: 'inline-flex',
-  alignItems: 'center',
-  borderRadius: 999,
-  padding: '4px 8px',
-  background: 'color-mix(in srgb, var(--color-success) 12%, var(--color-bg-card))',
-  color: 'var(--color-success)',
-  fontSize: 12,
-  fontWeight: 700,
-  whiteSpace: 'nowrap',
-};
-
-const detailHeaderStyle: CSSProperties = {
-  display: 'flex',
-  alignItems: 'flex-start',
-  justifyContent: 'space-between',
-  gap: 12,
-  marginBottom: 12,
-};
-
-const detailEyebrowStyle: CSSProperties = {
-  fontSize: 12,
-  color: 'var(--color-text-muted)',
-};
-
-const promptPanelStyle: CSSProperties = {
-  marginTop: 14,
-  border: '1px solid var(--color-border-light)',
-  borderRadius: 8,
-  padding: 12,
-  background: 'var(--color-bg)',
-  fontSize: 12,
-  color: 'var(--color-text-muted)',
-};
@@ -5,6 +5,7 @@ import { useToast } from '../../components/Toast.js';
 import { useAnimatedVisibility } from '../../components/useAnimatedVisibility.js';
 import { readClientTimeZone } from '../helpers/siteAnnouncementPresentation.js';
 import {
+  BillingLimitBar,
  formatCompactTokens,
  formatIso,
  formatMoney,
@@ -163,31 +164,35 @@ export default function DownstreamKeyDrawer({

          <div className="card" style={{ padding: 16, marginBottom: 16 }}>
            <div style={{ fontSize: 13, fontWeight: 600, color: 'var(--color-text-primary)', marginBottom: 10 }}>
-              基础信息
+              计费与额度
            </div>
            {overviewLoading ? (
              <div className="skeleton" style={{ width: '100%', height: 72, borderRadius: 'var(--radius-sm)' }} />
            ) : (
-              <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12, fontSize: 12 }}>
-                <div>
-                  <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>最近使用</div>
-                  <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{formatIso(item?.lastUsedAt)}</div>
-                </div>
-                <div>
-                  <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>累计请求</div>
-                  <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{(item?.usedRequests || 0).toLocaleString()}</div>
-                </div>
-                <div>
-                  <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>累计成本</div>
-                  <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{formatMoney(Number(item?.usedCost || 0))}</div>
-                </div>
-                <div>
-                  <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>到期时间</div>
-                  <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{formatIso(item?.expiresAt)}</div>
-                </div>
-                <div>
-                  <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>主分组</div>
-                  <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{item?.groupName || '未分组'}</div>
+              <div style={{ display: 'grid', gap: 14, fontSize: 12 }}>
+                <BillingLimitBar label="请求额度" used={item?.usedRequests || 0} max={item?.maxRequests} formatter={(value) => Math.trunc(value).toLocaleString()} />
+                <BillingLimitBar label="成本额度" used={item?.usedCost || 0} max={item?.maxCost} formatter={formatMoney} />
+                <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
+                  <div>
+                    <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>最近使用</div>
+                    <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{formatIso(item?.lastUsedAt)}</div>
+                  </div>
+                  <div>
+                    <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>累计请求</div>
+                    <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{(item?.usedRequests || 0).toLocaleString()}</div>
+                  </div>
+                  <div>
+                    <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>累计成本</div>
+                    <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{formatMoney(Number(item?.usedCost || 0))}</div>
+                  </div>
+                  <div>
+                    <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>到期时间</div>
+                    <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{formatIso(item?.expiresAt)}</div>
+                  </div>
+                  <div>
+                    <div style={{ color: 'var(--color-text-muted)', marginBottom: 4 }}>主分组</div>
+                    <div style={{ color: 'var(--color-text-primary)', fontWeight: 600 }}>{item?.groupName || '未分组'}</div>
+                  </div>
                </div>
                <div style={{ gridColumn: '1 / -1' }}>
                  <div style={{ color: 'var(--color-text-muted)', marginBottom: 6 }}>标签</div>
@@ -45,6 +45,19 @@ export type AggregateUsage = {
  totalCost: number;
 };

+export type BillingLimit = {
+  used: number;
+  max: number | null;
+  remaining: number | null;
+  percent: number | null;
+  exhausted: boolean;
+};
+
+export type BillingSummary = {
+  requestLimit: BillingLimit;
+  costLimit: BillingLimit;
+};
+
 export type OverviewResponse = {
  success: boolean;
  item: SummaryItem;
@@ -167,3 +180,47 @@ export function StatusBadge({ enabled }: { enabled: boolean }) {
    </span>
  );
 }
+
+export function BillingLimitBar({
+  label,
+  used,
+  max,
+  formatter,
+}: {
+  label: string;
+  used: number;
+  max: number | null | undefined;
+  formatter: (value: number) => string;
+}) {
+  const hasLimit = Number.isFinite(Number(max)) && Number(max) > 0;
+  const percent = hasLimit ? Math.min(100, Math.max(0, (Number(used || 0) / Number(max)) * 100)) : 0;
+  const exhausted = hasLimit && Number(used || 0) >= Number(max);
+
+  return (
+    <div style={{ display: 'grid', gap: 6 }}>
+      <div style={{ display: 'flex', justifyContent: 'space-between', gap: 10, fontSize: 12 }}>
+        <span style={{ color: 'var(--color-text-muted)' }}>{label}</span>
+        <span style={{ color: exhausted ? 'var(--color-danger)' : 'var(--color-text-primary)', fontWeight: 700 }}>
+          {formatter(Number(used || 0))} / {hasLimit ? formatter(Number(max)) : '不限'}
+        </span>
+      </div>
+      <div style={{ height: 6, borderRadius: 999, background: 'var(--color-bg-muted)', overflow: 'hidden' }}>
+        <div
+          style={{
+            width: `${hasLimit ? percent : 0}%`,
+            height: '100%',
+            borderRadius: 999,
+            background: exhausted
+              ? 'var(--color-danger)'
+              : percent >= 80
+                ? 'var(--color-warning)'
+                : 'var(--color-primary)',
+          }}
+        />
+      </div>
+      <div style={{ fontSize: 11, color: 'var(--color-text-muted)' }}>
+        {hasLimit ? `剩余 ${formatter(Math.max(0, Number(max) - Number(used || 0)))} · ${percent.toFixed(1)}%` : '未设置上限'}
+      </div>
+    </div>
+  );
+}