Splite docs to developer and user and bring profile link back

Organize product guides under docs/user and setup/integration under docs/developer, with tabbed navigation for clearer audience targeting.

Co-authored-by: Cursor <cursoragent@cursor.com>

docs-developer/docs.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://mintlify.com/docs.json",
-  "name": "AI 视频助手",
+  "name": "AI 视频助手 · 开发者文档",
   "theme": "mint",
   "colors": {
     "primary": "#1b2741",
@@ -45,12 +45,8 @@
   "navigation": {
     "groups": [
       {
-        "group": "开始使用",
-        "pages": ["index", "quickstart"]
-      },
-      {
-        "group": "产品与对接",
-        "pages": ["features", "integrations"]
+        "group": "开始与对接",
+        "pages": ["index", "integrations"]
       }
     ]
   }

docs-user/docs.json

@@ -0,0 +1,53 @@
+{
+  "$schema": "https://mintlify.com/docs.json",
+  "name": "AI 视频助手 · 用户文档",
+  "theme": "mint",
+  "colors": {
+    "primary": "#1b2741",
+    "light": "#3a4a6b",
+    "dark": "#0c1426"
+  },
+  "logo": {
+    "light": "/logo-light.svg",
+    "dark": "/logo-dark.svg",
+    "href": "/"
+  },
+  "appearance": {
+    "default": "dark"
+  },
+  "fonts": {
+    "family": "Inter",
+    "weight": 400,
+    "heading": {
+      "family": "Cormorant Garamond",
+      "weight": 300
+    }
+  },
+  "icons": {
+    "library": "lucide"
+  },
+  "background": {
+    "decoration": "gradient",
+    "color": {
+      "light": "#f3f5fb",
+      "dark": "#070b16"
+    }
+  },
+  "styling": {
+    "eyebrows": "breadcrumbs",
+    "codeblocks": {
+      "theme": {
+        "light": "github-light",
+        "dark": "github-dark"
+      }
+    }
+  },
+  "navigation": {
+    "groups": [
+      {
+        "group": "产品",
+        "pages": ["index", "features"]
+      }
+    ]
+  }
+}

docs-user/index.mdx

@@ -1,22 +1,13 @@
 ---
-title: AI 视频助手
+title: 产品概览
 description: 面向实时语音交互的助手管理与集成平台。
 icon: video
 ---
 
-# AI 视频助手
+# 产品概览
 
 在一个界面中配置模型、知识库、工具和助手，并通过 WebRTC 或 WebSocket 接入实时语音对话。
 
-<CardGroup cols={2}>
-  <Card title="快速开始" icon="rocket" color="#3a4a6b" href="/quickstart">
-    本地启动服务并完成首次助手配置。
-  </Card>
-  <Card title="对接说明" icon="plug" color="#3a4a6b" href="/integrations">
-    了解模型、外部 Agent 与语音通道的接入方式。
-  </Card>
-</CardGroup>
-
 ## 平台组成
 
 - **助手**：定义提示词、运行模式、模型绑定及可选工作流。
@@ -24,3 +15,8 @@ icon: video
 - **语音引擎**：Pipecat 管线支持浏览器 WebRTC 与裸 WebSocket 音频流。
 
 > 凭证只保存在模型资源或助手的服务端配置中；接口返回会自动打码。
+
+## 下一步
+
+- [核心功能](/features)：了解助手类型、模型、知识库与工具。
+- 本地启动与对接见仓库中的 `docs-developer/`（独立开发者文档站点）。

docs-user/logo-dark.svg

@@ -0,0 +1,18 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 196 48" fill="none">
+  <defs>
+    <radialGradient id="sky" cx="0" cy="0" r="1" gradientTransform="matrix(31 0 0 31 14 10)" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#5F86B8" stop-opacity=".75"/>
+      <stop offset="1" stop-color="#5F86B8" stop-opacity="0"/>
+    </radialGradient>
+    <radialGradient id="lavender" cx="0" cy="0" r="1" gradientTransform="matrix(28 0 0 28 38 39)" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#8A78AD" stop-opacity=".68"/>
+      <stop offset="1" stop-color="#8A78AD" stop-opacity="0"/>
+    </radialGradient>
+  </defs>
+  <circle cx="24" cy="24" r="24" fill="#E8EDF9"/>
+  <circle cx="24" cy="24" r="24" fill="url(#sky)"/>
+  <circle cx="24" cy="24" r="24" fill="url(#lavender)"/>
+  <rect x="14" y="17.5" width="14" height="13" rx="2.25" stroke="#0C1426" stroke-width="2.5"/>
+  <path d="m28 21.25 7-4v13.5l-7-4z" stroke="#0C1426" stroke-width="2.5" stroke-linejoin="round"/>
+  <text x="61" y="31" fill="#E8EDF9" font-family="Cormorant Garamond, serif" font-size="24" font-weight="400">AI视频助手</text>
+</svg>

docs-user/logo-light.svg

@@ -0,0 +1,18 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 196 48" fill="none">
+  <defs>
+    <radialGradient id="sky" cx="0" cy="0" r="1" gradientTransform="matrix(31 0 0 31 14 10)" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#A8C8E8" stop-opacity=".8"/>
+      <stop offset="1" stop-color="#A8C8E8" stop-opacity="0"/>
+    </radialGradient>
+    <radialGradient id="lavender" cx="0" cy="0" r="1" gradientTransform="matrix(28 0 0 28 38 39)" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#C8B8E0" stop-opacity=".72"/>
+      <stop offset="1" stop-color="#C8B8E0" stop-opacity="0"/>
+    </radialGradient>
+  </defs>
+  <circle cx="24" cy="24" r="24" fill="#E8EDF9"/>
+  <circle cx="24" cy="24" r="24" fill="url(#sky)"/>
+  <circle cx="24" cy="24" r="24" fill="url(#lavender)"/>
+  <rect x="14" y="17.5" width="14" height="13" rx="2.25" stroke="#0C1426" stroke-width="2.5"/>
+  <path d="m28 21.25 7-4v13.5l-7-4z" stroke="#0C1426" stroke-width="2.5" stroke-linejoin="round"/>
+  <text x="61" y="31" fill="#0F1B33" font-family="Cormorant Garamond, serif" font-size="24" font-weight="400">AI视频助手</text>
+</svg>

frontend/src/components/layout/Sidebar.tsx

@@ -16,6 +16,7 @@ import {
   Home,
   LogOut,
   PlayCircle,
+  User,
   Video,
 } from "lucide-react";
 import { useAuth } from "@/components/auth/AuthProvider";
@@ -279,6 +280,13 @@ export function Sidebar({ collapsed, onToggle }: SidebarProps) {
               <Bell size={16} />
               消息提示
             </DropdownMenuItem>
+            <DropdownMenuItem
+              className="h-10 rounded-xl px-3 font-normal"
+              onSelect={() => router.push("/profile")}
+            >
+              <User size={16} />
+              个人中心
+            </DropdownMenuItem>
             <DropdownMenuSeparator />
             <DropdownMenuItem
               variant="destructive"