diff --git a/frontend/video-frontend-admin/.env.mock b/frontend/video-frontend-admin/.env.mock
new file mode 100644
index 0000000..747db74
--- /dev/null
+++ b/frontend/video-frontend-admin/.env.mock
@@ -0,0 +1,4 @@
+VITE_MOCK=true
+VITE_API_BASE_URL=/api/admin
+VITE_PROXY_TARGET=http://192.168.1.101:9000
+VITE_MEDIA_BASE_URL=http://192.168.1.101:9100/video-platform
diff --git a/frontend/video-frontend-admin/.eslintignore b/frontend/video-frontend-admin/.eslintignore
new file mode 100644
index 0000000..bdf2bb9
--- /dev/null
+++ b/frontend/video-frontend-admin/.eslintignore
@@ -0,0 +1,4 @@
+dist
+node_modules
+src/auto-imports.d.ts
+src/components.d.ts
diff --git a/frontend/video-frontend-admin/.eslintrc.cjs b/frontend/video-frontend-admin/.eslintrc.cjs
new file mode 100644
index 0000000..18fd4e3
--- /dev/null
+++ b/frontend/video-frontend-admin/.eslintrc.cjs
@@ -0,0 +1,29 @@
+module.exports = {
+  root: true,
+  env: {
+    browser: true,
+    es2021: true,
+    node: true
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:vue/vue3-recommended',
+    'plugin:@typescript-eslint/recommended'
+  ],
+  parser: 'vue-eslint-parser',
+  parserOptions: {
+    parser: '@typescript-eslint/parser',
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+    extraFileExtensions: ['.vue']
+  },
+  rules: {
+    'no-console': 'off',
+    'no-empty': ['error', { allowEmptyCatch: true }],
+    'vue/multi-word-component-names': 'off',
+    'vue/no-template-shadow': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/ban-types': 'off',
+    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }]
+  }
+}
diff --git a/frontend/video-frontend-admin/package-lock.json b/frontend/video-frontend-admin/package-lock.json
index 9a8da42..8e399ce 100644
--- a/frontend/video-frontend-admin/package-lock.json
+++ b/frontend/video-frontend-admin/package-lock.json
@@ -11,6 +11,7 @@
         "@element-plus/icons-vue": "^2.3.1",
         "axios": "^1.6.8",
         "dayjs": "^1.11.10",
+        "dplayer": "^1.27.1",
         "echarts": "^5.5.0",
         "element-plus": "^2.6.3",
         "nprogress": "^0.2.0",
@@ -2056,6 +2057,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/balloon-css": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmmirror.com/balloon-css/-/balloon-css-1.2.0.tgz",
+      "integrity": "sha512-urXwkHgwp6GsXVF+it01485Z2Cj4pnW02ICnM0TemOlkKmCNnDLmyy+ZZiRXBpwldUXO+aRNr7Hdia4CBvXJ5A==",
+      "license": "MIT"
+    },
     "node_modules/binary-extensions": {
       "version": "2.3.0",
       "resolved": "https://registry.npmmirror.com/binary-extensions/-/binary-extensions-2.3.0.tgz",
@@ -2319,6 +2326,28 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/dplayer": {
+      "version": "1.27.1",
+      "resolved": "https://registry.npmmirror.com/dplayer/-/dplayer-1.27.1.tgz",
+      "integrity": "sha512-2laBMXs5V1B9zPwJ7eAIw/OBo+Xjvy03i4GHTk3Cg+IWbrq8rKMFO0fFr6ClAYotYOCcFGOvaJDkOZcgKllsCA==",
+      "license": "MIT",
+      "dependencies": {
+        "axios": "1.2.3",
+        "balloon-css": "^1.0.3",
+        "promise-polyfill": "8.3.0"
+      }
+    },
+    "node_modules/dplayer/node_modules/axios": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmmirror.com/axios/-/axios-1.2.3.tgz",
+      "integrity": "sha512-pdDkMYJeuXLZ6Xj/Q5J3Phpe+jbGdsSzlQaFVkMQzRUL05+6+tetX8TV3p4HrU4kzuO9bt+io/yGQxuyxA/xcw==",
+      "license": "MIT",
+      "dependencies": {
+        "follow-redirects": "^1.15.0",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
     "node_modules/dunder-proto": {
       "version": "1.0.1",
       "resolved": "https://registry.npmmirror.com/dunder-proto/-/dunder-proto-1.0.1.tgz",
@@ -3798,6 +3827,12 @@
         "url": "https://github.com/prettier/prettier?sponsor=1"
       }
     },
+    "node_modules/promise-polyfill": {
+      "version": "8.3.0",
+      "resolved": "https://registry.npmmirror.com/promise-polyfill/-/promise-polyfill-8.3.0.tgz",
+      "integrity": "sha512-H5oELycFml5yto/atYqmjyigJoAo3+OXwolYiH7OfQuYlAqhxNvTfiNMbV9hsC6Yp83yE5r2KTVmtrG6R9i6Pg==",
+      "license": "MIT"
+    },
     "node_modules/proxy-from-env": {
       "version": "1.1.0",
       "resolved": "https://registry.npmmirror.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
diff --git a/frontend/video-frontend-admin/package.json b/frontend/video-frontend-admin/package.json
index b02923e..39f46fe 100644
--- a/frontend/video-frontend-admin/package.json
+++ b/frontend/video-frontend-admin/package.json
@@ -7,7 +7,7 @@
     "dev": "vite",
     "build": "vue-tsc && vite build",
     "preview": "vite preview",
-    "lint": "eslint  --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix",
+    "lint": "eslint --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix src",
     "format": "prettier --write src"
   },
   "dependencies": {
@@ -15,6 +15,7 @@
     "vue-router": "^4.3.0",
     "pinia": "^2.1.7",
     "axios": "^1.6.8",
+    "dplayer": "^1.27.1",
     "element-plus": "^2.6.3",
     "@element-plus/icons-vue": "^2.3.1",
     "echarts": "^5.5.0",
diff --git a/frontend/video-frontend-admin/src/api/admin.ts b/frontend/video-frontend-admin/src/api/admin.ts
index e902be7..23de437 100644
--- a/frontend/video-frontend-admin/src/api/admin.ts
+++ b/frontend/video-frontend-admin/src/api/admin.ts
@@ -3,6 +3,42 @@ import type { AdminUser, PageResult, PageParams } from '@/types'
 
 export type { AdminUser }
 
+function normalizeAdmin(raw: any): AdminUser {
+  const firstRole = Array.isArray(raw?.roles) ? raw.roles[0] : undefined
+
+  return {
+    id: Number(raw?.id || 0),
+    username: raw?.username || '',
+    nickname: raw?.realName || raw?.nickname || raw?.username || '',
+    avatar: raw?.avatar || '',
+    email: raw?.email || '',
+    phone: raw?.phone || '',
+    role: firstRole?.code === 'ADMIN_SUPER' ? 'admin' : 'manager',
+    roleName: firstRole?.name || '',
+    status: Number(raw?.status ?? 0),
+    lastLoginTime: raw?.lastLoginTime || '',
+    lastLoginIp: raw?.lastLoginIp || '',
+    createTime: raw?.createTime || ''
+  }
+}
+
+function normalizeAdminPage(raw: any, page: number, size: number): PageResult<AdminUser> {
+  const records = Array.isArray(raw?.records) ? raw.records.map(normalizeAdmin) : []
+  const total = Number(raw?.total || records.length || 0)
+  const shouldPaginateLocally = (!raw?.total || raw.total === 0) && records.length > size
+  const pagedRecords = shouldPaginateLocally
+    ? records.slice((page - 1) * size, page * size)
+    : records
+
+  return {
+    records: pagedRecords,
+    total: shouldPaginateLocally ? records.length : total,
+    size: Number(raw?.size || size),
+    current: Number(raw?.current || page),
+    pages: Number(raw?.pages || Math.ceil((shouldPaginateLocally ? records.length : total) / size) || 1)
+  }
+}
+
 /**
  * 管理员管理 API
  */
@@ -10,15 +46,19 @@ export const adminApi = {
   /**
    * 获取管理员列表
    */
-  getList(params: PageParams & { keyword?: string }): Promise<PageResult<AdminUser>> {
-    return request.get('/user/list', params)
+  async getList(params: PageParams & { keyword?: string }): Promise<PageResult<AdminUser>> {
+    const page = params.page || 1
+    const size = params.size || 10
+    const result = await request.get<any>('/user/list', params)
+    return normalizeAdminPage(result, page, size)
   },
 
   /**
    * 获取管理员详情
    */
-  getDetail(id: number): Promise<AdminUser> {
-    return request.get(`/user/${id}`)
+  async getDetail(id: number): Promise<AdminUser> {
+    const result = await request.get<any>(`/user/${id}`)
+    return normalizeAdmin(result)
   },
 
   /**
@@ -32,7 +72,14 @@ export const adminApi = {
     phone?: string
     role?: string
   }): Promise<void> {
-    return request.post('/user', data)
+    return request.post('/user', {
+      username: data.username,
+      password: data.password,
+      realName: data.nickname,
+      email: data.email,
+      phone: data.phone,
+      roleIds: [data.role === 'admin' ? 1 : 2]
+    })
   },
 
   /**
@@ -40,12 +87,23 @@ export const adminApi = {
    */
   update(data: {
     id: number
+    username: string
     nickname?: string
     email?: string
     phone?: string
     role?: string
   }): Promise<void> {
-    return request.put('/user', data)
+    const payload: Record<string, any> = {
+      id: data.id,
+      username: data.username,
+      realName: data.nickname,
+      roleIds: [data.role === 'admin' ? 1 : 2]
+    }
+
+    if (data.email) payload.email = data.email
+    if (data.phone) payload.phone = data.phone
+
+    return request.put('/user', payload)
   },
 
   /**
@@ -66,6 +124,10 @@ export const adminApi = {
    * 重置密码
    */
   resetPassword(id: number): Promise<void> {
-    return request.put(`/user/${id}/reset-password`)
+    return request.put(`/user/${id}/reset-password`, undefined, {
+      params: {
+        newPassword: 'admin123'
+      }
+    })
   }
 }
diff --git a/frontend/video-frontend-admin/src/api/auth.ts b/frontend/video-frontend-admin/src/api/auth.ts
index d42990e..c3c6cd2 100644
--- a/frontend/video-frontend-admin/src/api/auth.ts
+++ b/frontend/video-frontend-admin/src/api/auth.ts
@@ -8,6 +8,26 @@ import type {
 
 export type { LoginParams, LoginResult, CaptchaResult, AdminUser }
 
+function normalizeAdminInfo(raw: any): AdminUser {
+  const roles = Array.isArray(raw?.roles) ? raw.roles : []
+  const roleCode = roles[0] || ''
+
+  return {
+    id: Number(raw?.adminId || raw?.id || 0),
+    username: raw?.username || '',
+    nickname: raw?.realName || raw?.username || '管理员',
+    avatar: raw?.avatar || '',
+    email: '',
+    phone: '',
+    role: roleCode === 'ADMIN_SUPER' ? 'super-admin' : roleCode || 'admin',
+    roleName: roleCode === 'ADMIN_SUPER' ? '超级管理员' : roleCode || '管理员',
+    status: 1,
+    lastLoginTime: '',
+    lastLoginIp: '',
+    createTime: ''
+  }
+}
+
 /**
  * 管理员认证 API
  */
@@ -22,8 +42,16 @@ export const authApi = {
   /**
    * 登录
    */
-  login(params: LoginParams): Promise<LoginResult> {
-    return request.post('/auth/login', params)
+  async login(params: LoginParams): Promise<LoginResult> {
+    const result = await request.post<any>('/auth/login', params)
+    return {
+      accessToken: result.accessToken || result.token || '',
+      refreshToken: result.refreshToken || '',
+      tokenType: result.tokenType || 'Bearer',
+      expiresIn: result.expiresIn || 0,
+      adminId: result.adminId || result.id || 0,
+      username: result.username || ''
+    }
   },
 
   /**
@@ -36,7 +64,8 @@ export const authApi = {
   /**
    * 获取当前管理员信息
    */
-  getInfo(): Promise<AdminUser> {
-    return request.get('/auth/info')
+  async getInfo(): Promise<AdminUser> {
+    const result = await request.get<any>('/auth/info')
+    return normalizeAdminInfo(result)
   }
 }
diff --git a/frontend/video-frontend-admin/src/api/category.ts b/frontend/video-frontend-admin/src/api/category.ts
index 92de149..c439d6b 100644
--- a/frontend/video-frontend-admin/src/api/category.ts
+++ b/frontend/video-frontend-admin/src/api/category.ts
@@ -41,27 +41,37 @@ export const categoryApi = {
    * 获取标签列表
    */
   getTags(params?: TagQueryParams): Promise<PageResult<Tag>> {
-    return request.get('/content/tag/page', params)
+    return request.get(
+      '/content/tag/page',
+      {
+        pageNum: params?.page || params?.pageNum || 1,
+        pageSize: params?.size || params?.pageSize || 10,
+        keyword: params?.keyword || ''
+      },
+      {
+        baseURL: '/api'
+      }
+    )
   },
 
   /**
    * 添加标签
    */
   createTag(params: { name: string }): Promise<void> {
-    return request.post('/content/tag', params)
+    return request.post('/platform/content/tag', params)
   },
 
   /**
    * 更新标签
    */
   updateTag(params: { id: number; name: string }): Promise<void> {
-    return request.put('/content/tag', params)
+    return request.put('/platform/content/tag', params)
   },
 
   /**
    * 删除标签
    */
   deleteTag(tagId: number): Promise<void> {
-    return request.delete(`/content/tag/${tagId}`)
+    return request.delete(`/platform/content/tag/${tagId}`)
   }
 }
diff --git a/frontend/video-frontend-admin/src/api/comment.ts b/frontend/video-frontend-admin/src/api/comment.ts
index ea17dee..d7989a2 100644
--- a/frontend/video-frontend-admin/src/api/comment.ts
+++ b/frontend/video-frontend-admin/src/api/comment.ts
@@ -1,6 +1,20 @@
 import request from '@/utils/request.ts'
 import type { PageResult, PlatformComment, CommentQueryParams } from '@/types'
 
+function normalizeCommentPage(raw: any, page: number, size: number): PageResult<PlatformComment> {
+  const records = Array.isArray(raw?.records) ? raw.records : []
+  const total = Number(raw?.total || records.length || 0)
+  const shouldPaginateLocally = (!raw?.total || raw.total === 0) && records.length > size
+
+  return {
+    records: shouldPaginateLocally ? records.slice((page - 1) * size, page * size) : records,
+    total: shouldPaginateLocally ? records.length : total,
+    size: Number(raw?.size || size),
+    current: Number(raw?.current || page),
+    pages: Number(raw?.pages || Math.ceil((shouldPaginateLocally ? records.length : total) / size) || 1)
+  }
+}
+
 /**
  * 评论管理 API
  */
@@ -8,22 +22,25 @@ export const commentApi = {
   /**
    * 获取评论列表
    */
-  getList(params: CommentQueryParams): Promise<PageResult<PlatformComment>> {
-    return request.get('/admin/list', params)
+  async getList(params: CommentQueryParams): Promise<PageResult<PlatformComment>> {
+    const page = params.page || 1
+    const size = params.size || 10
+    const result = await request.get<any>('/platform/comment/list', params)
+    return normalizeCommentPage(result, page, size)
   },
 
   /**
    * 获取评论详情
    */
   getDetail(commentId: number): Promise<PlatformComment> {
-    return request.get(`/admin/${commentId}`)
+    return request.get(`/platform/comment/${commentId}`)
   },
 
   /**
    * 删除评论
    */
   delete(commentId: number): Promise<void> {
-    return request.delete(`/admin/${commentId}`)
+    return request.delete(`/platform/comment/${commentId}`)
   },
 
   /**
@@ -34,6 +51,6 @@ export const commentApi = {
     commentsToday: number
     commentGrowthRate: number
   }> {
-    return request.get('/admin/stats')
+    return request.get('/platform/comment/stats')
   }
 }
diff --git a/frontend/video-frontend-admin/src/api/statistics.ts b/frontend/video-frontend-admin/src/api/statistics.ts
index 8bc0f48..5180667 100644
--- a/frontend/video-frontend-admin/src/api/statistics.ts
+++ b/frontend/video-frontend-admin/src/api/statistics.ts
@@ -1,6 +1,88 @@
 import request from '@/utils/request.ts'
 import type { DashboardData, StatisticsData, TrendData } from '@/types'
 
+function getDateKey(input?: string) {
+  if (!input) return ''
+  return String(input).slice(0, 10)
+}
+
+function buildDailySeries<T>(items: T[], getDate: (item: T) => string, getValue: (item: T) => number) {
+  const today = new Date()
+  const days: string[] = []
+  for (let i = 6; i >= 0; i--) {
+    const d = new Date(today)
+    d.setDate(today.getDate() - i)
+    days.push(d.toISOString().slice(0, 10))
+  }
+
+  const map = new Map(days.map((day) => [day, 0]))
+  items.forEach((item) => {
+    const key = getDateKey(getDate(item))
+    if (!key || !map.has(key)) return
+    map.set(key, (map.get(key) || 0) + getValue(item))
+  })
+
+  return days.map((day) => ({
+    date: day.slice(5),
+    value: map.get(day) || 0
+  }))
+}
+
+function computeGrowth(series: TrendData[]) {
+  if (series.length < 2) return 0
+  const today = series[series.length - 1].value
+  const yesterday = series[series.length - 2].value
+  if (yesterday === 0) return today > 0 ? 100 : 0
+  return Number((((today - yesterday) / yesterday) * 100).toFixed(1))
+}
+
+function normalizeDashboard(payload: any, users: any[] = [], videos: any[] = [], comments: any[] = []): DashboardData {
+  const userStats = payload?.userStats || {}
+  const videoStats = payload?.videoStats || {}
+  const commentStats = payload?.commentStats || {}
+  const userTrend = buildDailySeries(users, (item) => item.createTime, () => 1)
+  const videoTrend = buildDailySeries(videos, (item) => item.createTime || item.publishTime, () => 1)
+  const viewTrend = buildDailySeries(videos, (item) => item.publishTime || item.createTime, (item) => Number(item.viewCount || 0))
+  const totalViews = videos.reduce((sum, item) => sum + Number(item.viewCount || 0), 0)
+  const totalDanmakus = videos.reduce((sum, item) => sum + Number(item.danmakuCount || 0), 0)
+  const totalLikes = videos.reduce((sum, item) => sum + Number(item.likeCount || 0), 0)
+  const todayViews = viewTrend[viewTrend.length - 1]?.value || 0
+  const hotVideos = [...videos]
+    .sort((a, b) => Number(b.viewCount || 0) - Number(a.viewCount || 0))
+    .slice(0, 5)
+  const recentComments = [...comments]
+    .sort((a, b) => String(b.createTime || '').localeCompare(String(a.createTime || '')))
+    .slice(0, 5)
+  const recentUsers = [...users]
+    .sort((a, b) => String(b.createTime || '').localeCompare(String(a.createTime || '')))
+    .slice(0, 5)
+
+  return {
+    statistics: {
+      totalUsers: Number(userStats.totalUsers || 0),
+      newUsersToday: Number(userStats.newUsersToday || userStats.todayNewUsers || 0),
+      activeUsersToday: Number(userStats.activeUsersToday || userStats.activeUsers || 0),
+      userGrowthRate: Number(userStats.userGrowthRate || computeGrowth(userTrend)),
+      totalVideos: Number(videoStats.totalVideos || 0),
+      newVideosToday: Number(videoStats.newVideosToday || videoStats.todayNewVideos || 0),
+      pendingReview: Number(videoStats.pendingReview || videoStats.pendingReviewVideos || 0),
+      videoGrowthRate: Number(videoStats.videoGrowthRate || computeGrowth(videoTrend)),
+      totalViews,
+      viewsToday: todayViews,
+      viewGrowthRate: Number(videoStats.viewGrowthRate || computeGrowth(viewTrend)),
+      totalLikes,
+      totalComments: Number(commentStats.commentCount || commentStats.totalComments || 0),
+      totalDanmakus,
+      userTrend,
+      videoTrend,
+      viewTrend
+    },
+    hotVideos,
+    recentComments,
+    recentUsers
+  }
+}
+
 /**
  * 统计数据 API
  */
@@ -8,35 +90,51 @@ export const statisticsApi = {
   /**
    * 获取仪表盘数据
    */
-  getDashboard(): Promise<DashboardData> {
-    return request.get('/statistics/dashboard')
+  async getDashboard(): Promise<DashboardData> {
+    const [dashboard, users, videos, comments] = await Promise.all([
+      request.get<any>('/dashboard/stats'),
+      request.get<any>('/platform/user/list', { page: 1, size: 200 }),
+      request.get<any>('/platform/content/video/list', { page: 1, size: 200 }),
+      request.get<any>('/platform/comment/list', { page: 1, size: 200 })
+    ])
+
+    return normalizeDashboard(
+      dashboard,
+      users?.records || [],
+      videos?.records || [],
+      comments?.records || []
+    )
   },
 
   /**
    * 获取统计数据
    */
-  getStatistics(): Promise<StatisticsData> {
-    return request.get('/statistics/overview')
+  async getStatistics(): Promise<StatisticsData> {
+    const dashboard = await this.getDashboard()
+    return dashboard.statistics
   },
 
   /**
    * 获取用户趋势
    */
-  getUserTrend(days: number = 7): Promise<TrendData[]> {
-    return request.get('/statistics/user/trend', { days })
+  async getUserTrend(_days: number = 7): Promise<TrendData[]> {
+    const dashboard = await this.getDashboard()
+    return dashboard.statistics.userTrend
   },
 
   /**
    * 获取视频趋势
    */
-  getVideoTrend(days: number = 7): Promise<TrendData[]> {
-    return request.get('/statistics/video/trend', { days })
+  async getVideoTrend(_days: number = 7): Promise<TrendData[]> {
+    const dashboard = await this.getDashboard()
+    return dashboard.statistics.videoTrend
   },
 
   /**
    * 获取播放趋势
    */
-  getViewTrend(days: number = 7): Promise<TrendData[]> {
-    return request.get('/statistics/view/trend', { days })
+  async getViewTrend(_days: number = 7): Promise<TrendData[]> {
+    const dashboard = await this.getDashboard()
+    return dashboard.statistics.viewTrend
   }
 }
diff --git a/frontend/video-frontend-admin/src/api/user.ts b/frontend/video-frontend-admin/src/api/user.ts
index 8a0f0d3..1855e9d 100644
--- a/frontend/video-frontend-admin/src/api/user.ts
+++ b/frontend/video-frontend-admin/src/api/user.ts
@@ -1,6 +1,45 @@
 import request from '@/utils/request.ts'
 import type { PageResult, PlatformUser, UserQueryParams } from '@/types'
 
+function normalizeUser(raw: any): PlatformUser {
+  return {
+    id: Number(raw?.id || 0),
+    username: raw?.username || '',
+    nickname: raw?.nickname || raw?.username || '',
+    avatar: raw?.avatar || '',
+    email: raw?.email || '',
+    phone: raw?.phone || '',
+    gender: Number(raw?.gender ?? 0),
+    birthday: raw?.birthday || '',
+    signature: raw?.signature || '',
+    region: raw?.region || '',
+    status: raw?.status ?? null,
+    followerCount: Number(raw?.followerCount || 0),
+    followingCount: Number(raw?.followingCount || 0),
+    videoCount: Number(raw?.videoCount || 0),
+    likeCount: Number(raw?.likeCount || 0),
+    level: Number(raw?.level || 0),
+    vipLevel: Number(raw?.vipLevel || 0),
+    createTime: raw?.createTime || '',
+    updateTime: raw?.updateTime || '',
+    vipExpireTime: raw?.vipExpireTime || ''
+  }
+}
+
+function normalizeUserPage(raw: any, page: number, size: number): PageResult<PlatformUser> {
+  const records = Array.isArray(raw?.records) ? raw.records.map(normalizeUser) : []
+  const total = Number(raw?.total || records.length || 0)
+  const shouldPaginateLocally = (!raw?.total || raw.total === 0) && records.length > size
+
+  return {
+    records: shouldPaginateLocally ? records.slice((page - 1) * size, page * size) : records,
+    total: shouldPaginateLocally ? records.length : total,
+    size: Number(raw?.size || size),
+    current: Number(raw?.current || page),
+    pages: Number(raw?.pages || Math.ceil((shouldPaginateLocally ? records.length : total) / size) || 1)
+  }
+}
+
 /**
  * 用户管理 API
  */
@@ -8,15 +47,19 @@ export const userApi = {
   /**
    * 获取用户列表
    */
-  getList(params: UserQueryParams): Promise<PageResult<PlatformUser>> {
-    return request.get('/platform/user/list', params)
+  async getList(params: UserQueryParams): Promise<PageResult<PlatformUser>> {
+    const page = params.page || 1
+    const size = params.size || 10
+    const result = await request.get<any>('/platform/user/list', params)
+    return normalizeUserPage(result, page, size)
   },
 
   /**
    * 获取用户详情
    */
-  getDetail(userId: number): Promise<PlatformUser> {
-    return request.get(`/platform/user/${userId}`)
+  async getDetail(userId: number): Promise<PlatformUser> {
+    const result = await request.get<any>(`/platform/user/${userId}`)
+    return normalizeUser(result)
   },
 
   /**
@@ -30,7 +73,11 @@ export const userApi = {
    * 重置用户密码
    */
   resetPassword(userId: number): Promise<void> {
-    return request.put(`/platform/user/${userId}/reset-password`)
+    return request.put(`/platform/user/${userId}/reset-password`, undefined, {
+      params: {
+        newPassword: 'NewPass@123'
+      }
+    })
   },
 
   /**
diff --git a/frontend/video-frontend-admin/src/api/video.ts b/frontend/video-frontend-admin/src/api/video.ts
index 24d5c58..8c0c262 100644
--- a/frontend/video-frontend-admin/src/api/video.ts
+++ b/frontend/video-frontend-admin/src/api/video.ts
@@ -1,6 +1,78 @@
 import request from '@/utils/request.ts'
 import type { PageResult, PlatformVideo, VideoQueryParams, VideoReviewParams } from '@/types'
 
+function normalizeVideo(raw: any): PlatformVideo {
+  const derivedStatus =
+    typeof raw?.status === 'number'
+      ? raw.status
+      : raw?.reviewStatus === 3
+        ? 2
+        : raw?.reviewStatus === 2
+          ? 3
+          : raw?.publishTime
+            ? 1
+            : 0
+
+  return {
+    id: Number(raw?.id || 0),
+    userId: Number(raw?.userId || 0),
+    username: raw?.username || '',
+    userNickname: raw?.userNickname || '',
+    userAvatar: raw?.userAvatar || '',
+    title: raw?.title || '',
+    description: raw?.description || '',
+    coverUrl: raw?.coverUrl || '',
+    videoUrl: raw?.videoUrl || '',
+    duration: Number(raw?.duration || 0),
+    width: Number(raw?.width || 0),
+    height: Number(raw?.height || 0),
+    format: raw?.format || '',
+    size: Number(raw?.size || 0),
+    categoryId: Number(raw?.categoryId || 0),
+    categoryName: raw?.categoryName || '',
+    status: derivedStatus,
+    auditStatus: raw?.auditStatus ?? raw?.reviewStatus ?? derivedStatus,
+    auditReason: raw?.auditReason || raw?.reviewReason || '',
+    likeCount: Number(raw?.likeCount || 0),
+    coinCount: Number(raw?.coinCount || 0),
+    favoriteCount: Number(raw?.favoriteCount || 0),
+    commentCount: Number(raw?.commentCount || 0),
+    viewCount: Number(raw?.viewCount || 0),
+    shareCount: Number(raw?.shareCount || 0),
+    danmakuCount: Number(raw?.danmakuCount || 0),
+    isRecommend: Number(raw?.isRecommend || 0),
+    isTop: Number(raw?.isTop || 0),
+    publishTime: raw?.publishTime || '',
+    createTime: raw?.createTime || raw?.reviewTime || raw?.publishTime || '',
+    updateTime: raw?.updateTime || raw?.reviewTime || raw?.publishTime || ''
+  }
+}
+
+function normalizeVideoPage(raw: any, page: number, size: number): PageResult<PlatformVideo> {
+  const records = Array.isArray(raw?.records) ? raw.records.map(normalizeVideo) : []
+  const total = Number(raw?.total || records.length || 0)
+  const shouldPaginateLocally = (!raw?.total || raw.total === 0) && records.length > size
+
+  return {
+    records: shouldPaginateLocally ? records.slice((page - 1) * size, page * size) : records,
+    total: shouldPaginateLocally ? records.length : total,
+    size: Number(raw?.size || size),
+    current: Number(raw?.current || page),
+    pages: Number(raw?.pages || Math.ceil((shouldPaginateLocally ? records.length : total) / size) || 1)
+  }
+}
+
+function normalizeVideoStats(payload: any) {
+  const videoStats = payload?.videoStats || payload || {}
+
+  return {
+    totalVideos: Number(videoStats.totalVideos || 0),
+    newVideosToday: Number(videoStats.newVideosToday || 0),
+    pendingReview: Number(videoStats.pendingReview || 0),
+    videoGrowthRate: Number(videoStats.videoGrowthRate || 0)
+  }
+}
+
 /**
  * 视频管理 API
  */
@@ -8,24 +80,33 @@ export const videoApi = {
   /**
    * 获取视频列表
    */
-  getList(params: VideoQueryParams): Promise<PageResult<PlatformVideo>> {
-    return request.get('/platform/content/video/list', params)
+  async getList(params: VideoQueryParams): Promise<PageResult<PlatformVideo>> {
+    const page = params.page || 1
+    const size = params.size || 10
+    const result = await request.get<any>('/platform/content/video/list', {
+      ...params,
+      status: params.status ?? params.auditStatus
+    })
+    return normalizeVideoPage(result, page, size)
   },
 
   /**
    * 获取视频详情
    */
-  getDetail(videoId: number): Promise<PlatformVideo> {
-    return request.get(`/platform/content/video/${videoId}`)
+  async getDetail(videoId: number): Promise<PlatformVideo> {
+    const result = await request.get<any>(`/platform/content/video/${videoId}`)
+    return normalizeVideo(result)
   },
 
   /**
    * 审核视频
    */
   review(params: VideoReviewParams): Promise<void> {
-    return request.post(`/platform/content/video/review/${params.videoId}`, {
-      status: params.status,
-      reason: params.reason
+    return request.post(`/platform/content/video/review/${params.videoId}`, undefined, {
+      params: {
+        status: params.status,
+        reason: params.reason
+      }
     })
   },
 
@@ -39,12 +120,13 @@ export const videoApi = {
   /**
    * 获取视频统计数据
    */
-  getStats(): Promise<{
+  async getStats(): Promise<{
     totalVideos: number
     newVideosToday: number
     pendingReview: number
     videoGrowthRate: number
   }> {
-    return request.get('/platform/content/video/stats')
+    const result = await request.get<any>('/dashboard/stats')
+    return normalizeVideoStats(result)
   }
 }
diff --git a/frontend/video-frontend-admin/src/components.d.ts b/frontend/video-frontend-admin/src/components.d.ts
index d6978aa..8789539 100644
--- a/frontend/video-frontend-admin/src/components.d.ts
+++ b/frontend/video-frontend-admin/src/components.d.ts
@@ -7,15 +7,14 @@ export {}
 
 declare module 'vue' {
   export interface GlobalComponents {
+    AdminVideoPlayer: typeof import('./components/video/AdminVideoPlayer.vue')['default']
     Breadcrumb: typeof import('./components/Breadcrumb.vue')['default']
-    ElAside: typeof import('element-plus/es')['ElAside']
     ElAvatar: typeof import('element-plus/es')['ElAvatar']
     ElBreadcrumb: typeof import('element-plus/es')['ElBreadcrumb']
     ElBreadcrumbItem: typeof import('element-plus/es')['ElBreadcrumbItem']
     ElButton: typeof import('element-plus/es')['ElButton']
     ElCard: typeof import('element-plus/es')['ElCard']
     ElCol: typeof import('element-plus/es')['ElCol']
-    ElContainer: typeof import('element-plus/es')['ElContainer']
     ElDatePicker: typeof import('element-plus/es')['ElDatePicker']
     ElDescriptions: typeof import('element-plus/es')['ElDescriptions']
     ElDescriptionsItem: typeof import('element-plus/es')['ElDescriptionsItem']
@@ -25,12 +24,10 @@ declare module 'vue' {
     ElDropdownMenu: typeof import('element-plus/es')['ElDropdownMenu']
     ElForm: typeof import('element-plus/es')['ElForm']
     ElFormItem: typeof import('element-plus/es')['ElFormItem']
-    ElHeader: typeof import('element-plus/es')['ElHeader']
     ElIcon: typeof import('element-plus/es')['ElIcon']
     ElImage: typeof import('element-plus/es')['ElImage']
     ElInput: typeof import('element-plus/es')['ElInput']
     ElInputNumber: typeof import('element-plus/es')['ElInputNumber']
-    ElMain: typeof import('element-plus/es')['ElMain']
     ElMenu: typeof import('element-plus/es')['ElMenu']
     ElMenuItem: typeof import('element-plus/es')['ElMenuItem']
     ElOption: typeof import('element-plus/es')['ElOption']
diff --git a/frontend/video-frontend-admin/src/components/Breadcrumb.vue b/frontend/video-frontend-admin/src/components/Breadcrumb.vue
index 6f6cf0a..da0e27e 100644
--- a/frontend/video-frontend-admin/src/components/Breadcrumb.vue
+++ b/frontend/video-frontend-admin/src/components/Breadcrumb.vue
@@ -1,10 +1,22 @@
 <template>
-  <el-breadcrumb class="breadcrumb" separator="/">
-    <el-breadcrumb-item v-for="(item, index) in breadcrumbs" :key="item.path">
-      <span v-if="index === breadcrumbs.length - 1" class="no-redirect">
+  <el-breadcrumb
+    class="breadcrumb"
+    separator="/"
+  >
+    <el-breadcrumb-item
+      v-for="(item, index) in breadcrumbs"
+      :key="item.path"
+    >
+      <span
+        v-if="index === breadcrumbs.length - 1"
+        class="no-redirect"
+      >
         {{ item.meta?.title }}
       </span>
-      <a v-else @click.prevent="handleLink(item)">
+      <a
+        v-else
+        @click.prevent="handleLink(item)"
+      >
         {{ item.meta?.title }}
       </a>
     </el-breadcrumb-item>
diff --git a/frontend/video-frontend-admin/src/components/TagsView.vue b/frontend/video-frontend-admin/src/components/TagsView.vue
index a1de508..67908fd 100644
--- a/frontend/video-frontend-admin/src/components/TagsView.vue
+++ b/frontend/video-frontend-admin/src/components/TagsView.vue
@@ -20,13 +20,32 @@
       </router-link>
     </el-scrollbar>
 
-    <ul v-show="visible" class="context-menu" :style="{ left: left + 'px', top: top + 'px' }">
-      <li @click="refreshSelectedView(selectedTag!)">刷新</li>
-      <li v-if="!selectedTag?.affix" @click="closeSelectedView(selectedTag!)">关闭</li>
-      <li @click="closeOthersViews">关闭其他</li>
-      <li @click="closeLeftViews">关闭左侧</li>
-      <li @click="closeRightViews">关闭右侧</li>
-      <li @click="closeAllViews">关闭所有</li>
+    <ul
+      v-show="visible"
+      class="context-menu"
+      :style="{ left: left + 'px', top: top + 'px' }"
+    >
+      <li @click="refreshSelectedView(selectedTag!)">
+        刷新
+      </li>
+      <li
+        v-if="!selectedTag?.affix"
+        @click="closeSelectedView(selectedTag!)"
+      >
+        关闭
+      </li>
+      <li @click="closeOthersViews">
+        关闭其他
+      </li>
+      <li @click="closeLeftViews">
+        关闭左侧
+      </li>
+      <li @click="closeRightViews">
+        关闭右侧
+      </li>
+      <li @click="closeAllViews">
+        关闭所有
+      </li>
     </ul>
   </div>
 </template>
diff --git a/frontend/video-frontend-admin/src/components/video/AdminVideoPlayer.vue b/frontend/video-frontend-admin/src/components/video/AdminVideoPlayer.vue
new file mode 100644
index 0000000..4d52bc8
--- /dev/null
+++ b/frontend/video-frontend-admin/src/components/video/AdminVideoPlayer.vue
@@ -0,0 +1,144 @@
+<template>
+  <div class="admin-video-player-shell">
+    <div
+      ref="containerRef"
+      class="admin-video-player"
+    />
+    <div
+      v-if="errorMessage"
+      class="player-error"
+    >
+      <strong>视频暂不可播放</strong>
+      <span>{{ errorMessage }}</span>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
+import DPlayer from 'dplayer'
+
+type DPlayerInstance = InstanceType<typeof DPlayer>
+
+const props = defineProps<{
+  src: string
+  poster?: string
+}>()
+
+const containerRef = ref<HTMLDivElement | null>(null)
+const errorMessage = ref('')
+let player: DPlayerInstance | null = null
+
+const destroyPlayer = () => {
+  if (player) {
+    player.destroy()
+    player = null
+  }
+}
+
+const initPlayer = async () => {
+  if (!containerRef.value) return
+
+  if (!props.src) {
+    errorMessage.value = '缺少可播放的视频地址'
+    destroyPlayer()
+    return
+  }
+
+  destroyPlayer()
+  await nextTick()
+  errorMessage.value = ''
+
+  player = new DPlayer({
+    container: containerRef.value,
+    theme: '#00AEEC',
+    autoplay: false,
+    screenshot: true,
+    hotkey: true,
+    loop: false,
+    volume: 0.7,
+    mutex: true,
+    airplay: true,
+    playbackSpeed: [0.75, 1, 1.25, 1.5, 2],
+    video: {
+      url: props.src,
+      pic: props.poster,
+      type: 'auto'
+    }
+  })
+
+  player.on('error', () => {
+    errorMessage.value = '当前视频文件不存在或存储服务不可访问'
+  })
+}
+
+onMounted(() => {
+  initPlayer()
+})
+
+onBeforeUnmount(() => {
+  destroyPlayer()
+})
+
+watch(() => [props.src, props.poster], () => {
+  initPlayer()
+})
+</script>
+
+<style scoped lang="scss">
+.admin-video-player {
+  width: 100%;
+  height: 100%;
+  background: #000;
+}
+
+.admin-video-player-shell {
+  width: 100%;
+  height: 100%;
+  position: relative;
+  background: #000;
+}
+
+.player-error {
+  position: absolute;
+  inset: 0;
+  display: grid;
+  place-content: center;
+  gap: 8px;
+  padding: 24px;
+  text-align: center;
+  background: rgba(5, 10, 18, 0.76);
+  color: #e2e8f0;
+
+  strong {
+    font-size: 18px;
+  }
+
+  span {
+    font-size: 13px;
+    color: rgba(226, 232, 240, 0.82);
+  }
+}
+
+.admin-video-player:deep(.dplayer) {
+  width: 100%;
+  height: 100%;
+  border-radius: 16px;
+  overflow: hidden;
+  background: #000;
+}
+
+.admin-video-player:deep(.dplayer-controller) {
+  padding-bottom: 4px;
+}
+
+.admin-video-player:deep(.dplayer-menu),
+.admin-video-player:deep(.dplayer-setting-box) {
+  border-radius: 12px;
+  overflow: hidden;
+}
+
+.admin-video-player:deep(.dplayer-controller .dplayer-icons .dplayer-icon:hover) {
+  color: #00aeec;
+}
+</style>
diff --git a/frontend/video-frontend-admin/src/types/dplayer.d.ts b/frontend/video-frontend-admin/src/types/dplayer.d.ts
new file mode 100644
index 0000000..0d6b440
--- /dev/null
+++ b/frontend/video-frontend-admin/src/types/dplayer.d.ts
@@ -0,0 +1 @@
+declare module 'dplayer'
diff --git a/frontend/video-frontend-admin/src/types/index.ts b/frontend/video-frontend-admin/src/types/index.ts
index 3c0159f..d66efd9 100644
--- a/frontend/video-frontend-admin/src/types/index.ts
+++ b/frontend/video-frontend-admin/src/types/index.ts
@@ -31,6 +31,7 @@ export interface AdminUser {
   email: string
   phone: string
   role: string
+  roleName?: string
   status: number
   lastLoginTime: string
   lastLoginIp: string
@@ -72,13 +73,15 @@ export interface PlatformUser {
   gender: number
   birthday: string
   signature: string
-  status: number
+  region?: string
+  status?: number | null
   followerCount: number
   followingCount: number
   videoCount: number
   likeCount: number
   level: number
   vipLevel: number
+  vipExpireTime?: string
   createTime: string
   updateTime: string
 }
@@ -109,7 +112,7 @@ export interface PlatformVideo {
   size: number
   categoryId: number
   categoryName: string
-  status: number // 0:待审核,1:已发布,2:审核拒绝,3:已下架
+  status: number // 0:待审核,1:已发布,2:已下架,3:审核拒绝
   auditStatus: number
   auditReason: string
   likeCount: number
@@ -140,7 +143,7 @@ export interface VideoQueryParams extends PageParams {
 // 视频审核参数
 export interface VideoReviewParams {
   videoId: number
-  status: number // 1:通过, 2:拒绝
+  status: number // 1:通过, 3:拒绝
   reason?: string
 }
 
@@ -148,9 +151,12 @@ export interface VideoReviewParams {
 export interface Category {
   id: number
   name: string
+  code?: string
   parentId: number
+  level?: number
   sort: number
   icon: string
+  status?: number
   children?: Category[]
 }
 
@@ -158,9 +164,12 @@ export interface Category {
 export interface CategoryParams {
   id?: number
   name: string
+  code?: string
   parentId?: number
+  level?: number
   sort?: number
   icon?: string
+  status?: number
 }
 
 // 标签信息
diff --git a/frontend/video-frontend-admin/src/utils/media.ts b/frontend/video-frontend-admin/src/utils/media.ts
new file mode 100644
index 0000000..83c24ee
--- /dev/null
+++ b/frontend/video-frontend-admin/src/utils/media.ts
@@ -0,0 +1,28 @@
+function inferMediaBaseUrl() {
+  const explicitBase = import.meta.env.VITE_MEDIA_BASE_URL || ''
+  if (explicitBase) return explicitBase.replace(/\/$/, '')
+
+  const proxyTarget = import.meta.env.VITE_PROXY_TARGET || ''
+  if (!proxyTarget) return ''
+
+  try {
+    const url = new URL(proxyTarget)
+    if (url.port === '9000') {
+      url.port = '9100'
+      url.pathname = '/video-platform'
+    }
+    return url.toString().replace(/\/$/, '')
+  } catch {
+    return proxyTarget.replace(/\/$/, '')
+  }
+}
+
+const MEDIA_BASE_URL = inferMediaBaseUrl()
+
+export function resolveMediaUrl(url?: string | null) {
+  if (!url) return ''
+  if (/^default\//i.test(url)) return ''
+  if (/^(data:|blob:|https?:\/\/)/i.test(url)) return url
+  if (!MEDIA_BASE_URL) return url
+  return `${MEDIA_BASE_URL}/${url.replace(/^\/+/, '')}`
+}
diff --git a/frontend/video-frontend-admin/src/utils/request.ts b/frontend/video-frontend-admin/src/utils/request.ts
index 0c4f944..7c6975a 100644
--- a/frontend/video-frontend-admin/src/utils/request.ts
+++ b/frontend/video-frontend-admin/src/utils/request.ts
@@ -8,6 +8,7 @@ import { isMockEnabled, mockRequest } from '@/mock'
 
 // 配置 NProgress
 NProgress.configure({ showSpinner: false })
+let handlingUnauthorized = false
 
 // 创建 axios 实例
 const service: AxiosInstance = axios.create({
@@ -56,20 +57,26 @@ service.interceptors.response.use(
 
       // Token 过期
       if (res.code === 401) {
-        ElMessageBox.confirm('登录状态已过期，请重新登录', '提示', {
-          confirmButtonText: '重新登录',
-          cancelButtonText: '取消',
-          type: 'warning'
-        }).then(() => {
+        if (!handlingUnauthorized) {
+          handlingUnauthorized = true
           const userStore = useUserStore()
-          userStore.logout()
-          router.push('/login')
-        })
+          userStore.clearAuth()
+          if (router.currentRoute.value.path !== '/login') {
+            ElMessageBox.confirm('登录状态已过期，请重新登录', '提示', {
+              confirmButtonText: '重新登录',
+              cancelButtonText: '取消',
+              type: 'warning'
+            }).finally(() => {
+              router.push('/login')
+            })
+          }
+        }
       }
 
       return Promise.reject(new Error(res.message || '请求失败'))
     }
 
+    handlingUnauthorized = false
     return res.data
   },
   (error) => {
@@ -81,12 +88,18 @@ service.interceptors.response.use(
         case 400:
           message = '请求参数错误'
           break
-        case 401:
+        case 401: {
           message = '未授权，请登录'
           const userStore = useUserStore()
-          userStore.logout()
-          router.push('/login')
+          if (!handlingUnauthorized) {
+            handlingUnauthorized = true
+            userStore.clearAuth()
+            if (router.currentRoute.value.path !== '/login') {
+              router.push('/login')
+            }
+          }
           break
+        }
         case 403:
           message = '拒绝访问'
           break
diff --git a/frontend/video-frontend-admin/src/views/content/category.vue b/frontend/video-frontend-admin/src/views/content/category.vue
index bcc89be..c4a5aea 100644
--- a/frontend/video-frontend-admin/src/views/content/category.vue
+++ b/frontend/video-frontend-admin/src/views/content/category.vue
@@ -4,29 +4,78 @@
       <template #header>
         <div class="card-header">
           <span>分类管理</span>
-          <el-button type="primary" @click="handleAdd">
+          <el-button
+            type="primary"
+            @click="handleAdd"
+          >
             <el-icon><Plus /></el-icon>添加分类
           </el-button>
         </div>
       </template>
 
-      <el-table v-loading="loading" :data="categories" row-key="id" default-expand-all>
-        <el-table-column prop="name" label="分类名称" />
-        <el-table-column prop="sort" label="排序" width="100" />
-        <el-table-column label="操作" width="200">
+      <el-table
+        v-loading="loading"
+        :data="categories"
+        row-key="id"
+        default-expand-all
+      >
+        <el-table-column
+          prop="name"
+          label="分类名称"
+        />
+        <el-table-column
+          prop="sort"
+          label="排序"
+          width="100"
+        />
+        <el-table-column
+          label="操作"
+          width="200"
+        >
           <template #default="{ row }">
-            <el-button type="primary" text @click="handleEdit(row)">编辑</el-button>
-            <el-button type="primary" text @click="handleAddChild(row)">添加子分类</el-button>
-            <el-button type="danger" text @click="handleDelete(row)">删除</el-button>
+            <el-button
+              type="primary"
+              text
+              @click="handleEdit(row)"
+            >
+              编辑
+            </el-button>
+            <el-button
+              type="primary"
+              text
+              @click="handleAddChild(row)"
+            >
+              添加子分类
+            </el-button>
+            <el-button
+              type="danger"
+              text
+              @click="handleDelete(row)"
+            >
+              删除
+            </el-button>
           </template>
         </el-table-column>
       </el-table>
     </el-card>
 
-    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="400px">
-      <el-form :model="form" label-width="80px">
-        <el-form-item label="分类名称" required>
-          <el-input v-model="form.name" placeholder="请输入分类名称" />
+    <el-dialog
+      v-model="dialogVisible"
+      :title="dialogTitle"
+      width="400px"
+    >
+      <el-form
+        :model="form"
+        label-width="80px"
+      >
+        <el-form-item
+          label="分类名称"
+          required
+        >
+          <el-input
+            v-model="form.name"
+            placeholder="请输入分类名称"
+          />
         </el-form-item>
         <el-form-item label="父级分类">
           <el-tree-select
@@ -40,15 +89,29 @@
           />
         </el-form-item>
         <el-form-item label="排序">
-          <el-input-number v-model="form.sort" :min="0" />
+          <el-input-number
+            v-model="form.sort"
+            :min="0"
+          />
         </el-form-item>
         <el-form-item label="图标">
-          <el-input v-model="form.icon" placeholder="图标URL" />
+          <el-input
+            v-model="form.icon"
+            placeholder="图标URL"
+          />
         </el-form-item>
       </el-form>
       <template #footer>
-        <el-button @click="dialogVisible = false">取消</el-button>
-        <el-button type="primary" :loading="submitting" @click="handleSubmit">确定</el-button>
+        <el-button @click="dialogVisible = false">
+          取消
+        </el-button>
+        <el-button
+          type="primary"
+          :loading="submitting"
+          @click="handleSubmit"
+        >
+          确定
+        </el-button>
       </template>
     </el-dialog>
   </div>
@@ -68,11 +131,25 @@ const submitting = ref(false)
 const form = reactive({
   id: undefined as number | undefined,
   name: '',
+  code: '',
   parentId: 0,
+  level: 1,
   sort: 0,
-  icon: ''
+  icon: '',
+  status: 1
 })
 
+const createCategoryCode = (name: string) => {
+  const slug = name
+    .trim()
+    .toLowerCase()
+    .replace(/[^a-z0-9\u4e00-\u9fa5]+/g, '-')
+    .replace(/^-+|-+$/g, '')
+    .slice(0, 20)
+
+  return `cat-${slug || 'item'}-${Date.now().toString().slice(-6)}`
+}
+
 const categoryTree = computed(() => {
   const buildTree = (list: Category[], parentId: number = 0): Category[] => {
     return list.filter(item => item.parentId === parentId).map(item => ({
@@ -97,9 +174,12 @@ const loadCategories = async () => {
 const resetForm = () => {
   form.id = undefined
   form.name = ''
+  form.code = ''
   form.parentId = 0
+  form.level = 1
   form.sort = 0
   form.icon = ''
+  form.status = 1
 }
 
 const handleAdd = () => {
@@ -118,9 +198,12 @@ const handleAddChild = (row: Category) => {
 const handleEdit = (row: Category) => {
   form.id = row.id
   form.name = row.name
+  form.code = row.code || ''
   form.parentId = row.parentId
+  form.level = row.level || 1
   form.sort = row.sort
   form.icon = row.icon || ''
+  form.status = row.status ?? 1
   dialogTitle.value = '编辑分类'
   dialogVisible.value = true
 }
@@ -142,10 +225,27 @@ const handleSubmit = async () => {
   submitting.value = true
   try {
     if (form.id) {
-      await categoryApi.update({ id: form.id, name: form.name, parentId: form.parentId, sort: form.sort, icon: form.icon })
+      await categoryApi.update({
+        id: form.id,
+        name: form.name,
+        code: form.code || createCategoryCode(form.name),
+        parentId: form.parentId,
+        level: form.level,
+        sort: form.sort,
+        icon: form.icon,
+        status: form.status
+      })
       ElMessage.success('更新成功')
     } else {
-      await categoryApi.create({ name: form.name, parentId: form.parentId, sort: form.sort, icon: form.icon })
+      await categoryApi.create({
+        name: form.name,
+        code: createCategoryCode(form.name),
+        parentId: form.parentId,
+        level: form.parentId === 0 ? 1 : undefined,
+        sort: form.sort,
+        icon: form.icon,
+        status: 1
+      })
       ElMessage.success('添加成功')
     }
     dialogVisible.value = false
diff --git a/frontend/video-frontend-admin/src/views/content/comment.vue b/frontend/video-frontend-admin/src/views/content/comment.vue
index 0d4d8de..6aaf305 100644
--- a/frontend/video-frontend-admin/src/views/content/comment.vue
+++ b/frontend/video-frontend-admin/src/views/content/comment.vue
@@ -1,58 +1,201 @@
 <template>
   <div class="comment-page">
-    <el-card shadow="never" class="search-card">
-      <el-form :model="queryParams" inline>
+    <el-card
+      shadow="never"
+      class="hero-card"
+    >
+      <div class="hero-content">
+        <div>
+          <div class="eyebrow">
+            Comment Control
+          </div>
+          <h2>评论治理与互动内容清理</h2>
+          <p>快速检索评论、查看用户与视频关联信息，并对异常评论做删除处置。</p>
+        </div>
+        <div class="hero-metrics">
+          <div class="metric-box">
+            <strong>{{ total }}</strong>
+            <span>当前结果</span>
+          </div>
+          <div class="metric-box">
+            <strong>{{ queryParams.status === 0 ? '已删除' : queryParams.status === 1 ? '正常' : '全部' }}</strong>
+            <span>评论状态</span>
+          </div>
+        </div>
+      </div>
+    </el-card>
+
+    <el-card
+      shadow="never"
+      class="search-card"
+    >
+      <el-form
+        :model="queryParams"
+        inline
+      >
         <el-form-item label="关键词">
-          <el-input v-model="queryParams.keyword" placeholder="评论内容" clearable @keyup.enter="handleSearch" />
+          <el-input
+            v-model="queryParams.keyword"
+            placeholder="评论内容"
+            clearable
+            @keyup.enter="handleSearch"
+          />
         </el-form-item>
         <el-form-item label="状态">
-          <el-select v-model="queryParams.status" placeholder="全部" clearable>
-            <el-option label="正常" :value="1" />
-            <el-option label="已删除" :value="0" />
+          <el-select
+            v-model="queryParams.status"
+            placeholder="全部"
+            clearable
+          >
+            <el-option
+              label="正常"
+              :value="1"
+            />
+            <el-option
+              label="已删除"
+              :value="0"
+            />
           </el-select>
         </el-form-item>
         <el-form-item>
-          <el-button type="primary" @click="handleSearch">搜索</el-button>
-          <el-button @click="handleReset">重置</el-button>
+          <el-button
+            type="primary"
+            @click="handleSearch"
+          >
+            搜索
+          </el-button>
+          <el-button @click="handleReset">
+            重置
+          </el-button>
         </el-form-item>
       </el-form>
     </el-card>
 
-    <el-card shadow="never" class="table-card">
-      <el-table v-loading="loading" :data="comments">
-        <el-table-column prop="id" label="ID" width="80" />
-        <el-table-column label="评论内容" min-width="300">
+    <el-row
+      :gutter="20"
+      class="overview-row"
+    >
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>总结果数</span>
+          <strong>{{ total }}</strong>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>当前页码</span>
+          <strong>{{ queryParams.page }}</strong>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>每页数量</span>
+          <strong>{{ queryParams.size }}</strong>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <el-card
+      shadow="never"
+      class="table-card"
+    >
+      <el-table
+        v-loading="loading"
+        :data="comments"
+      >
+        <el-table-column
+          prop="id"
+          label="ID"
+          width="80"
+        />
+        <el-table-column
+          label="评论内容"
+          min-width="300"
+        >
           <template #default="{ row }">
-            <div class="comment-content">{{ row.content }}</div>
+            <div class="comment-content">
+              {{ row.content }}
+            </div>
           </template>
         </el-table-column>
-        <el-table-column label="视频" width="150">
+        <el-table-column
+          label="视频"
+          width="150"
+        >
           <template #default="{ row }">
             <span class="video-title">{{ row.videoTitle }}</span>
           </template>
         </el-table-column>
-        <el-table-column label="用户" width="120">
+        <el-table-column
+          label="用户"
+          width="120"
+        >
           <template #default="{ row }">
             <div class="user-info">
-              <el-avatar :src="row.userAvatar" :size="24">{{ row.userNickname?.charAt(0) }}</el-avatar>
+              <el-avatar
+                :src="row.userAvatar"
+                :size="24"
+              >
+                {{ row.userNickname?.charAt(0) }}
+              </el-avatar>
               <span>{{ row.userNickname }}</span>
             </div>
           </template>
         </el-table-column>
-        <el-table-column prop="likeCount" label="点赞" width="80" />
-        <el-table-column label="状态" width="80">
+        <el-table-column
+          prop="likeCount"
+          label="点赞"
+          width="80"
+        />
+        <el-table-column
+          label="状态"
+          width="80"
+        >
           <template #default="{ row }">
             <el-tag :type="row.status === 1 ? 'success' : 'danger'">
               {{ row.status === 1 ? '正常' : '已删除' }}
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column prop="createTime" label="创建时间" width="180">
-          <template #default="{ row }">{{ formatDateTime(row.createTime) }}</template>
-        </el-table-column>
-        <el-table-column label="操作" width="100">
+        <el-table-column
+          prop="createTime"
+          label="创建时间"
+          width="180"
+        >
           <template #default="{ row }">
-            <el-button type="danger" text @click="handleDelete(row)">删除</el-button>
+            {{ formatDateTime(row.createTime) }}
+          </template>
+        </el-table-column>
+        <el-table-column
+          label="操作"
+          width="100"
+        >
+          <template #default="{ row }">
+            <el-button
+              type="danger"
+              text
+              @click="handleDelete(row)"
+            >
+              删除
+            </el-button>
           </template>
         </el-table-column>
       </el-table>
@@ -115,11 +258,135 @@ onMounted(() => loadComments())
 
 <style scoped lang="scss">
 .comment-page {
-  .search-card { margin-bottom: 20px; }
-  .table-card { border-radius: 22px; }
-  .comment-content { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; color: #172554; }
-  .video-title { color: #64748b; font-size: 12px; }
-  .user-info { display: flex; align-items: center; gap: 8px; }
-  .pagination { margin-top: 20px; display: flex; justify-content: flex-end; }
+  .hero-card {
+    margin-bottom: 20px;
+
+    :deep(.el-card__body) {
+      padding: 0;
+    }
+  }
+
+  .hero-content {
+    padding: 24px 28px;
+    border-radius: 22px;
+    background:
+      radial-gradient(circle at top right, rgba(244, 114, 182, 0.18), transparent 28%),
+      linear-gradient(135deg, #3f1d44, #7e22ce 58%, #ec4899);
+    color: #fff;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 20px;
+
+    h2 {
+      margin: 8px 0 10px;
+      font-size: 28px;
+    }
+
+    p {
+      margin: 0;
+      max-width: 720px;
+      color: rgba(255, 255, 255, 0.82);
+      line-height: 1.7;
+    }
+
+    .eyebrow {
+      text-transform: uppercase;
+      letter-spacing: 0.14em;
+      font-size: 12px;
+      color: rgba(255, 255, 255, 0.72);
+    }
+  }
+
+  .hero-metrics {
+    display: flex;
+    gap: 12px;
+  }
+
+  .metric-box {
+    min-width: 96px;
+    padding: 12px 14px;
+    border-radius: 18px;
+    background: rgba(255, 255, 255, 0.12);
+    display: grid;
+    gap: 4px;
+
+    strong {
+      font-size: 22px;
+      color: #fff;
+    }
+
+    span {
+      font-size: 12px;
+      color: rgba(255, 255, 255, 0.78);
+    }
+  }
+
+  .search-card {
+    margin-bottom: 20px;
+  }
+
+  .overview-row {
+    margin-bottom: 20px;
+  }
+
+  .overview-card {
+    border-radius: 20px;
+
+    :deep(.el-card__body) {
+      padding: 18px 20px;
+      display: grid;
+      gap: 6px;
+    }
+
+    span {
+      font-size: 12px;
+      color: #94a3b8;
+    }
+
+    strong {
+      font-size: 24px;
+      color: #18191c;
+    }
+  }
+
+  .table-card {
+    border-radius: 22px;
+  }
+
+  .comment-content {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    display: -webkit-box;
+    -webkit-line-clamp: 2;
+    -webkit-box-orient: vertical;
+    color: #172554;
+  }
+
+  .video-title {
+    color: #64748b;
+    font-size: 12px;
+  }
+
+  .user-info {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+  }
+
+  .pagination {
+    margin-top: 20px;
+    display: flex;
+    justify-content: flex-end;
+  }
+}
+
+@media (max-width: 768px) {
+  .comment-page {
+    .hero-content {
+      flex-direction: column;
+      align-items: flex-start;
+    }
+  }
 }
 </style>
diff --git a/frontend/video-frontend-admin/src/views/content/tag.vue b/frontend/video-frontend-admin/src/views/content/tag.vue
index 1062a01..84bae1b 100644
--- a/frontend/video-frontend-admin/src/views/content/tag.vue
+++ b/frontend/video-frontend-admin/src/views/content/tag.vue
@@ -3,31 +3,82 @@
     <el-card shadow="never">
       <template #header>
         <div class="card-header">
-          <el-form :inline="true" :model="queryParams">
+          <el-form
+            :inline="true"
+            :model="queryParams"
+          >
             <el-form-item>
-              <el-input v-model="queryParams.keyword" placeholder="标签名称" clearable @keyup.enter="handleSearch" />
+              <el-input
+                v-model="queryParams.keyword"
+                placeholder="标签名称"
+                clearable
+                @keyup.enter="handleSearch"
+              />
             </el-form-item>
             <el-form-item>
-              <el-button type="primary" @click="handleSearch">搜索</el-button>
+              <el-button
+                type="primary"
+                @click="handleSearch"
+              >
+                搜索
+              </el-button>
             </el-form-item>
           </el-form>
-          <el-button type="primary" @click="handleAdd">
+          <el-button
+            type="primary"
+            @click="handleAdd"
+          >
             <el-icon><Plus /></el-icon>添加标签
           </el-button>
         </div>
       </template>
 
-      <el-table v-loading="loading" :data="tags">
-        <el-table-column prop="id" label="ID" width="80" />
-        <el-table-column prop="name" label="标签名称" />
-        <el-table-column prop="useCount" label="使用次数" width="120" />
-        <el-table-column prop="createTime" label="创建时间" width="180">
-          <template #default="{ row }">{{ formatDateTime(row.createTime) }}</template>
-        </el-table-column>
-        <el-table-column label="操作" width="150">
+      <el-table
+        v-loading="loading"
+        :data="tags"
+      >
+        <el-table-column
+          prop="id"
+          label="ID"
+          width="80"
+        />
+        <el-table-column
+          prop="name"
+          label="标签名称"
+        />
+        <el-table-column
+          prop="useCount"
+          label="使用次数"
+          width="120"
+        />
+        <el-table-column
+          prop="createTime"
+          label="创建时间"
+          width="180"
+        >
           <template #default="{ row }">
-            <el-button type="primary" text @click="handleEdit(row)">编辑</el-button>
-            <el-button type="danger" text @click="handleDelete(row)">删除</el-button>
+            {{ formatDateTime(row.createTime) }}
+          </template>
+        </el-table-column>
+        <el-table-column
+          label="操作"
+          width="150"
+        >
+          <template #default="{ row }">
+            <el-button
+              type="primary"
+              text
+              @click="handleEdit(row)"
+            >
+              编辑
+            </el-button>
+            <el-button
+              type="danger"
+              text
+              @click="handleDelete(row)"
+            >
+              删除
+            </el-button>
           </template>
         </el-table-column>
       </el-table>
@@ -43,15 +94,36 @@
       </div>
     </el-card>
 
-    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="400px">
-      <el-form :model="form" label-width="80px">
-        <el-form-item label="标签名称" required>
-          <el-input v-model="form.name" placeholder="请输入标签名称" />
+    <el-dialog
+      v-model="dialogVisible"
+      :title="dialogTitle"
+      width="400px"
+    >
+      <el-form
+        :model="form"
+        label-width="80px"
+      >
+        <el-form-item
+          label="标签名称"
+          required
+        >
+          <el-input
+            v-model="form.name"
+            placeholder="请输入标签名称"
+          />
         </el-form-item>
       </el-form>
       <template #footer>
-        <el-button @click="dialogVisible = false">取消</el-button>
-        <el-button type="primary" :loading="submitting" @click="handleSubmit">确定</el-button>
+        <el-button @click="dialogVisible = false">
+          取消
+        </el-button>
+        <el-button
+          type="primary"
+          :loading="submitting"
+          @click="handleSubmit"
+        >
+          确定
+        </el-button>
       </template>
     </el-dialog>
   </div>
diff --git a/frontend/video-frontend-admin/src/views/dashboard/index.vue b/frontend/video-frontend-admin/src/views/dashboard/index.vue
index b842894..dbd2995 100644
--- a/frontend/video-frontend-admin/src/views/dashboard/index.vue
+++ b/frontend/video-frontend-admin/src/views/dashboard/index.vue
@@ -1,29 +1,149 @@
 <template>
   <div class="dashboard-page">
-    <el-card shadow="never" class="hero-card">
+    <el-card
+      shadow="never"
+      class="hero-card"
+    >
       <div class="hero-content">
         <div>
-          <div class="eyebrow">Platform Overview</div>
+          <div class="eyebrow">
+            Platform Overview
+          </div>
           <h2>HAOVP 平台治理总览</h2>
           <p>集中查看用户增长、内容分发、播放热度与审核压力，支撑平台运营与内容治理决策。</p>
         </div>
         <div class="hero-badges">
-          <el-tag type="primary" effect="dark">统一运营视图</el-tag>
-          <el-tag type="success" effect="dark">实时业务概览</el-tag>
+          <el-tag
+            type="primary"
+            effect="dark"
+          >
+            统一运营视图
+          </el-tag>
+          <el-tag
+            type="success"
+            effect="dark"
+          >
+            实时业务概览
+          </el-tag>
         </div>
       </div>
     </el-card>
 
+    <el-row
+      :gutter="20"
+      class="overview-row"
+    >
+      <el-col
+        :xs="24"
+        :lg="16"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <div class="overview-head">
+            <div>
+              <strong>运营看板</strong>
+              <span>从用户、内容、播放和审核四条主链快速查看平台状态。</span>
+            </div>
+            <div class="overview-actions">
+              <el-button
+                type="primary"
+                text
+                @click="goToVideoList"
+              >
+                视频列表
+              </el-button>
+              <el-button
+                type="primary"
+                text
+                @click="goToReview"
+              >
+                去审核
+              </el-button>
+            </div>
+          </div>
+
+          <div class="overview-grid">
+            <div class="overview-item">
+              <span>活跃用户</span>
+              <strong>{{ statistics.activeUsersToday.toLocaleString() }}</strong>
+            </div>
+            <div class="overview-item">
+              <span>待审核视频</span>
+              <strong>{{ statistics.pendingReview }}</strong>
+            </div>
+            <div class="overview-item">
+              <span>总评论数</span>
+              <strong>{{ formatNumber(statistics.totalComments) }}</strong>
+            </div>
+            <div class="overview-item">
+              <span>总弹幕数</span>
+              <strong>{{ formatNumber(statistics.totalDanmakus) }}</strong>
+            </div>
+          </div>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :lg="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <div class="overview-head">
+            <div>
+              <strong>治理提醒</strong>
+              <span>优先处理最影响运营节奏的问题。</span>
+            </div>
+          </div>
+          <div class="alert-list">
+            <div class="alert-item">
+              <span>待审核内容</span>
+              <strong>{{ statistics.pendingReview }}</strong>
+            </div>
+            <div class="alert-item">
+              <span>今日新增视频</span>
+              <strong>{{ statistics.newVideosToday }}</strong>
+            </div>
+            <div class="alert-item">
+              <span>今日新增用户</span>
+              <strong>{{ statistics.newUsersToday }}</strong>
+            </div>
+          </div>
+        </el-card>
+      </el-col>
+    </el-row>
+
     <!-- 统计卡片 -->
-    <el-row :gutter="20" class="stat-cards">
-      <el-col :xs="12" :sm="6">
-        <el-card shadow="hover" class="stat-card">
-          <div class="stat-icon" style="background: linear-gradient(135deg, #667eea, #764ba2)">
-            <el-icon :size="28"><User /></el-icon>
+    <el-row
+      :gutter="20"
+      class="stat-cards"
+    >
+      <el-col
+        :xs="12"
+        :sm="6"
+      >
+        <el-card
+          shadow="hover"
+          class="stat-card"
+        >
+          <div
+            class="stat-icon"
+            style="background: linear-gradient(135deg, #667eea, #764ba2)"
+          >
+            <el-icon :size="28">
+              <User />
+            </el-icon>
           </div>
           <div class="stat-info">
-            <div class="stat-value">{{ statistics.totalUsers.toLocaleString() }}</div>
-            <div class="stat-label">总用户数</div>
+            <div class="stat-value">
+              {{ statistics.totalUsers.toLocaleString() }}
+            </div>
+            <div class="stat-label">
+              总用户数
+            </div>
             <div class="stat-footer">
               <span>今日新增 {{ statistics.newUsersToday }}</span>
               <span :class="statistics.userGrowthRate >= 0 ? 'up' : 'down'">
@@ -33,14 +153,29 @@
           </div>
         </el-card>
       </el-col>
-      <el-col :xs="12" :sm="6">
-        <el-card shadow="hover" class="stat-card">
-          <div class="stat-icon" style="background: linear-gradient(135deg, #f093fb, #f5576c)">
-            <el-icon :size="28"><VideoCamera /></el-icon>
+      <el-col
+        :xs="12"
+        :sm="6"
+      >
+        <el-card
+          shadow="hover"
+          class="stat-card"
+        >
+          <div
+            class="stat-icon"
+            style="background: linear-gradient(135deg, #f093fb, #f5576c)"
+          >
+            <el-icon :size="28">
+              <VideoCamera />
+            </el-icon>
           </div>
           <div class="stat-info">
-            <div class="stat-value">{{ statistics.totalVideos.toLocaleString() }}</div>
-            <div class="stat-label">总视频数</div>
+            <div class="stat-value">
+              {{ statistics.totalVideos.toLocaleString() }}
+            </div>
+            <div class="stat-label">
+              总视频数
+            </div>
             <div class="stat-footer">
               <span>今日上传 {{ statistics.newVideosToday }}</span>
               <span :class="statistics.videoGrowthRate >= 0 ? 'up' : 'down'">
@@ -50,14 +185,29 @@
           </div>
         </el-card>
       </el-col>
-      <el-col :xs="12" :sm="6">
-        <el-card shadow="hover" class="stat-card">
-          <div class="stat-icon" style="background: linear-gradient(135deg, #4facfe, #00f2fe)">
-            <el-icon :size="28"><View /></el-icon>
+      <el-col
+        :xs="12"
+        :sm="6"
+      >
+        <el-card
+          shadow="hover"
+          class="stat-card"
+        >
+          <div
+            class="stat-icon"
+            style="background: linear-gradient(135deg, #4facfe, #00f2fe)"
+          >
+            <el-icon :size="28">
+              <View />
+            </el-icon>
           </div>
           <div class="stat-info">
-            <div class="stat-value">{{ formatNumber(statistics.totalViews) }}</div>
-            <div class="stat-label">总播放量</div>
+            <div class="stat-value">
+              {{ formatNumber(statistics.totalViews) }}
+            </div>
+            <div class="stat-label">
+              总播放量
+            </div>
             <div class="stat-footer">
               <span>今日播放 {{ formatNumber(statistics.viewsToday) }}</span>
               <span :class="statistics.viewGrowthRate >= 0 ? 'up' : 'down'">
@@ -67,16 +217,36 @@
           </div>
         </el-card>
       </el-col>
-      <el-col :xs="12" :sm="6">
-        <el-card shadow="hover" class="stat-card">
-          <div class="stat-icon" style="background: linear-gradient(135deg, #fa709a, #fee140)">
-            <el-icon :size="28"><DocumentChecked /></el-icon>
+      <el-col
+        :xs="12"
+        :sm="6"
+      >
+        <el-card
+          shadow="hover"
+          class="stat-card"
+        >
+          <div
+            class="stat-icon"
+            style="background: linear-gradient(135deg, #fa709a, #fee140)"
+          >
+            <el-icon :size="28">
+              <DocumentChecked />
+            </el-icon>
           </div>
           <div class="stat-info">
-            <div class="stat-value text-warning">{{ statistics.pendingReview }}</div>
-            <div class="stat-label">待审核视频</div>
+            <div class="stat-value text-warning">
+              {{ statistics.pendingReview }}
+            </div>
+            <div class="stat-label">
+              待审核视频
+            </div>
             <div class="stat-footer">
-              <el-button type="primary" size="small" text @click="goToReview">
+              <el-button
+                type="primary"
+                size="small"
+                text
+                @click="goToReview"
+              >
                 去审核
               </el-button>
             </div>
@@ -86,51 +256,113 @@
     </el-row>
 
     <!-- 图表区域 -->
-    <el-row :gutter="20" class="chart-row">
-      <el-col :xs="24" :lg="16">
+    <el-row
+      :gutter="20"
+      class="chart-row"
+    >
+      <el-col
+        :xs="24"
+        :lg="16"
+      >
         <el-card shadow="hover">
           <template #header>
             <div class="card-header">
               <span>数据趋势</span>
-              <el-radio-group v-model="chartType" size="small">
-                <el-radio-button label="user">用户</el-radio-button>
-                <el-radio-button label="video">视频</el-radio-button>
-                <el-radio-button label="view">播放</el-radio-button>
+              <el-radio-group
+                v-model="chartType"
+                size="small"
+              >
+                <el-radio-button label="user">
+                  用户
+                </el-radio-button>
+                <el-radio-button label="video">
+                  视频
+                </el-radio-button>
+                <el-radio-button label="view">
+                  播放
+                </el-radio-button>
               </el-radio-group>
             </div>
           </template>
-          <div ref="trendChartRef" class="chart-container"></div>
+          <div
+            ref="trendChartRef"
+            class="chart-container"
+          />
+          <div
+            v-if="!hasTrendData"
+            class="chart-empty"
+          >
+            暂无趋势数据，等待更多用户与内容行为积累
+          </div>
         </el-card>
       </el-col>
-      <el-col :xs="24" :lg="8">
+      <el-col
+        :xs="24"
+        :lg="8"
+      >
         <el-card shadow="hover">
           <template #header>
             <span>互动数据</span>
           </template>
-          <div ref="pieChartRef" class="chart-container"></div>
+          <div
+            ref="pieChartRef"
+            class="chart-container"
+          />
         </el-card>
       </el-col>
     </el-row>
 
     <!-- 列表区域 -->
-    <el-row :gutter="20" class="list-row">
-      <el-col :xs="24" :lg="12">
+    <el-row
+      :gutter="20"
+      class="list-row"
+    >
+      <el-col
+        :xs="24"
+        :lg="12"
+      >
         <el-card shadow="hover">
           <template #header>
             <div class="card-header">
               <span>热门视频</span>
-              <el-button type="primary" text @click="goToVideoList">查看更多</el-button>
+              <el-button
+                type="primary"
+                text
+                @click="goToVideoList"
+              >
+                查看更多
+              </el-button>
             </div>
           </template>
-          <el-table :data="hotVideos" style="width: 100%">
-            <el-table-column prop="title" label="标题" min-width="200" show-overflow-tooltip />
-            <el-table-column prop="userNickname" label="作者" width="100" />
-            <el-table-column prop="viewCount" label="播放" width="80">
+          <el-table
+            :data="hotVideos"
+            style="width: 100%"
+          >
+            <el-table-column
+              prop="title"
+              label="标题"
+              min-width="200"
+              show-overflow-tooltip
+            />
+            <el-table-column
+              prop="userNickname"
+              label="作者"
+              width="100"
+            />
+            <el-table-column
+              prop="viewCount"
+              label="播放"
+              width="80"
+            >
               <template #default="{ row }">
                 {{ formatNumber(row.viewCount) }}
               </template>
             </el-table-column>
-            <el-table-column prop="likeCount" label="点赞" width="80">
+            <el-table-column
+              prop="likeCount"
+              label="点赞"
+              width="80"
+            >
               <template #default="{ row }">
                 {{ formatNumber(row.likeCount) }}
               </template>
@@ -138,18 +370,43 @@
           </el-table>
         </el-card>
       </el-col>
-      <el-col :xs="24" :lg="12">
+      <el-col
+        :xs="24"
+        :lg="12"
+      >
         <el-card shadow="hover">
           <template #header>
             <div class="card-header">
               <span>最新评论</span>
-              <el-button type="primary" text @click="goToCommentList">查看更多</el-button>
+              <el-button
+                type="primary"
+                text
+                @click="goToCommentList"
+              >
+                查看更多
+              </el-button>
             </div>
           </template>
-          <el-table :data="recentComments" style="width: 100%">
-            <el-table-column prop="content" label="内容" min-width="200" show-overflow-tooltip />
-            <el-table-column prop="userNickname" label="用户" width="100" />
-            <el-table-column prop="createTime" label="时间" width="120">
+          <el-table
+            :data="recentComments"
+            style="width: 100%"
+          >
+            <el-table-column
+              prop="content"
+              label="内容"
+              min-width="200"
+              show-overflow-tooltip
+            />
+            <el-table-column
+              prop="userNickname"
+              label="用户"
+              width="100"
+            />
+            <el-table-column
+              prop="createTime"
+              label="时间"
+              width="120"
+            >
               <template #default="{ row }">
                 {{ formatTime(row.createTime) }}
               </template>
@@ -162,7 +419,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted, watch, nextTick } from 'vue'
+import { computed, ref, onMounted, onUnmounted, watch, nextTick } from 'vue'
 import { useRouter } from 'vue-router'
 import * as echarts from 'echarts'
 import { statisticsApi } from '@/api/statistics.ts'
@@ -204,6 +461,11 @@ const trendChartRef = ref<HTMLElement>()
 const pieChartRef = ref<HTMLElement>()
 let trendChart: echarts.ECharts | null = null
 let pieChart: echarts.ECharts | null = null
+const hasTrendData = computed(() =>
+  statistics.value.userTrend.some((item) => item.value > 0) ||
+  statistics.value.videoTrend.some((item) => item.value > 0) ||
+  statistics.value.viewTrend.some((item) => item.value > 0)
+)
 
 // 加载数据
 const loadDashboardData = async () => {
@@ -364,6 +626,74 @@ onUnmounted(() => {
 
 <style scoped lang="scss">
 .dashboard-page {
+  .overview-row {
+    margin-bottom: 20px;
+  }
+
+  .overview-card {
+    border-radius: 20px;
+
+    :deep(.el-card__body) {
+      padding: 22px;
+    }
+  }
+
+  .overview-head {
+    display: flex;
+    align-items: start;
+    justify-content: space-between;
+    gap: 16px;
+    margin-bottom: 16px;
+
+    strong {
+      display: block;
+      font-size: 18px;
+      color: #18191c;
+    }
+
+    span {
+      display: inline-block;
+      margin-top: 6px;
+      font-size: 13px;
+      color: #64748b;
+    }
+  }
+
+  .overview-actions {
+    display: flex;
+    gap: 10px;
+  }
+
+  .overview-grid {
+    display: grid;
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+    gap: 12px;
+  }
+
+  .overview-item,
+  .alert-item {
+    background: #f8fafc;
+    border-radius: 16px;
+    padding: 14px 16px;
+    display: grid;
+    gap: 6px;
+
+    span {
+      font-size: 12px;
+      color: #94a3b8;
+    }
+
+    strong {
+      font-size: 20px;
+      color: #18191c;
+    }
+  }
+
+  .alert-list {
+    display: grid;
+    gap: 10px;
+  }
+
   .hero-card {
     margin-bottom: 20px;
 
@@ -475,6 +805,17 @@ onUnmounted(() => {
     .chart-container {
       height: 300px;
     }
+
+    .chart-empty {
+      margin-top: -300px;
+      height: 300px;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      color: #94a3b8;
+      font-size: 13px;
+      pointer-events: none;
+    }
   }
 
   .list-row {
@@ -485,4 +826,26 @@ onUnmounted(() => {
     }
   }
 }
+
+@media (max-width: 992px) {
+  .dashboard-page {
+    .overview-grid {
+      grid-template-columns: repeat(2, minmax(0, 1fr));
+    }
+  }
+}
+
+@media (max-width: 768px) {
+  .dashboard-page {
+    .hero-content,
+    .overview-head {
+      flex-direction: column;
+      align-items: flex-start;
+    }
+
+    .overview-grid {
+      grid-template-columns: 1fr;
+    }
+  }
+}
 </style>
diff --git a/frontend/video-frontend-admin/src/views/error/404.vue b/frontend/video-frontend-admin/src/views/error/404.vue
index 8ab6195..3c7caf9 100644
--- a/frontend/video-frontend-admin/src/views/error/404.vue
+++ b/frontend/video-frontend-admin/src/views/error/404.vue
@@ -1,10 +1,21 @@
 <template>
   <div class="error-page">
     <div class="error-content">
-      <h1 class="error-code">404</h1>
-      <h2 class="error-message">页面未找到</h2>
-      <p class="error-description">抱歉，您访问的页面不存在</p>
-      <el-button type="primary" @click="goHome">返回首页</el-button>
+      <h1 class="error-code">
+        404
+      </h1>
+      <h2 class="error-message">
+        页面未找到
+      </h2>
+      <p class="error-description">
+        抱歉，您访问的页面不存在
+      </p>
+      <el-button
+        type="primary"
+        @click="goHome"
+      >
+        返回首页
+      </el-button>
     </div>
   </div>
 </template>
diff --git a/frontend/video-frontend-admin/src/views/layout/index.vue b/frontend/video-frontend-admin/src/views/layout/index.vue
index 86796c2..4ad6486 100644
--- a/frontend/video-frontend-admin/src/views/layout/index.vue
+++ b/frontend/video-frontend-admin/src/views/layout/index.vue
@@ -1,12 +1,28 @@
 <template>
-  <el-container class="layout-container">
-    <!-- 侧边栏 -->
-    <el-aside :width="sidebarWidth" class="sidebar">
-      <div class="logo">
-        <span v-if="!appStore.sidebarCollapsed">HAOVP</span>
-        <span v-else>H</span>
+  <div class="admin-layout">
+    <aside
+      class="layout-sidebar"
+      :class="{ collapsed: appStore.sidebarCollapsed }"
+    >
+      <div class="sidebar-topline">
+        <span class="topline-pill">ADMIN</span>
+        <span v-if="!appStore.sidebarCollapsed">治理与运营控制台</span>
       </div>
-      <el-scrollbar>
+
+      <div class="sidebar-brand">
+        <div class="brand-mark">
+          <span>H</span>
+        </div>
+        <div
+          v-if="!appStore.sidebarCollapsed"
+          class="brand-copy"
+        >
+          <strong>HAOVP Console</strong>
+          <span>Platform Control</span>
+        </div>
+      </div>
+
+      <el-scrollbar class="sidebar-scroll">
         <el-menu
           :default-active="activeMenu"
           :collapse="appStore.sidebarCollapsed"
@@ -15,8 +31,10 @@
           router
           class="sidebar-menu"
         >
-          <template v-for="route in menuRoutes" :key="route.path">
-            <!-- 有子菜单 -->
+          <template
+            v-for="route in menuRoutes"
+            :key="route.path"
+          >
             <el-sub-menu
               v-if="route.children && route.children.length > 1"
               :index="route.path"
@@ -30,7 +48,7 @@
               <el-menu-item
                 v-for="child in route.children.filter((c: any) => !c.meta?.hidden)"
                 :key="child.path"
-                :index="`${route.path}/${child.path}`"
+                :index="resolveMenuPath(route.path, child.path)"
               >
                 <el-icon>
                   <component :is="child.meta?.icon" />
@@ -38,10 +56,9 @@
                 <span>{{ child.meta?.title }}</span>
               </el-menu-item>
             </el-sub-menu>
-            <!-- 单个菜单项 -->
             <el-menu-item
               v-else-if="route.children && route.children.length === 1"
-              :index="`${route.path}/${route.children[0].path}`"
+              :index="resolveMenuPath(route.path, route.children[0].path)"
             >
               <el-icon>
                 <component :is="route.children[0].meta?.icon" />
@@ -51,33 +68,71 @@
           </template>
         </el-menu>
       </el-scrollbar>
-    </el-aside>
+    </aside>
 
-    <el-container class="main-container">
-      <!-- 顶部导航 -->
-      <el-header class="header">
+    <div class="layout-main">
+      <header class="layout-header">
         <div class="header-left">
-          <el-icon class="collapse-btn" @click="toggleSidebar">
-            <component :is="appStore.sidebarCollapsed ? 'Expand' : 'Fold'" />
-          </el-icon>
+          <button
+            class="collapse-btn"
+            @click="toggleSidebar"
+          >
+            <el-icon>
+              <component :is="appStore.sidebarCollapsed ? 'Expand' : 'Fold'" />
+            </el-icon>
+          </button>
+
+          <button
+            class="header-search"
+            @click="searchVisible = true"
+          >
+            <el-icon><Search /></el-icon>
+            <span>搜索后台页面与管理能力</span>
+            <kbd>/</kbd>
+          </button>
+        </div>
+
+        <div class="header-center">
           <Breadcrumb />
         </div>
+
         <div class="header-right">
-          <el-dropdown trigger="click" @command="handleCommand">
-            <div class="user-info">
-              <el-avatar :src="userStore.avatar" :size="32">
+          <div class="header-chip">
+            <strong>{{ currentSection }}</strong>
+            <span>当前工作区</span>
+          </div>
+          <div class="header-chip">
+            <strong>{{ currentRoleLabel }}</strong>
+            <span>权限角色</span>
+          </div>
+
+          <el-dropdown
+            trigger="click"
+            @command="handleCommand"
+          >
+            <button class="user-entry">
+              <el-avatar
+                :src="userStore.avatar"
+                :size="34"
+              >
                 {{ userStore.nickname?.charAt(0) }}
               </el-avatar>
-              <span class="nickname">{{ userStore.nickname }}</span>
+              <div class="user-copy">
+                <strong>{{ userStore.nickname || '管理员' }}</strong>
+                <span>{{ userStore.username || 'admin' }}</span>
+              </div>
               <el-icon><ArrowDown /></el-icon>
-            </div>
+            </button>
             <template #dropdown>
               <el-dropdown-menu>
-                <el-dropdown-item command="profile">
+                <el-dropdown-item command="admins">
                   <el-icon><User /></el-icon>
-                  个人中心
+                  管理员管理
                 </el-dropdown-item>
-                <el-dropdown-item divided command="logout">
+                <el-dropdown-item
+                  divided
+                  command="logout"
+                >
                   <el-icon><SwitchButton /></el-icon>
                   退出登录
                 </el-dropdown-item>
@@ -85,27 +140,81 @@
             </template>
           </el-dropdown>
         </div>
-      </el-header>
+      </header>
 
-      <!-- 标签页导航 -->
-      <TagsView />
+      <section class="layout-subbar">
+        <div class="subbar-copy">
+          <span class="subbar-pill">HAOVP Admin</span>
+          <span class="subbar-text">集中处理用户、视频、评论与系统治理链路。</span>
+        </div>
+        <TagsView />
+      </section>
 
-      <!-- 主内容区 -->
-      <el-main class="main">
+      <main class="layout-content">
         <router-view v-slot="{ Component }">
-          <transition name="fade-transform" mode="out-in">
+          <transition
+            name="fade-transform"
+            mode="out-in"
+          >
             <keep-alive :include="cachedViews">
-              <component :is="Component" :key="key" />
+              <component
+                :is="Component"
+                :key="key"
+              />
             </keep-alive>
           </transition>
         </router-view>
-      </el-main>
-    </el-container>
-  </el-container>
+      </main>
+    </div>
+
+    <el-dialog
+      v-model="searchVisible"
+      width="560px"
+      class="global-search-dialog"
+      align-center
+      :show-close="false"
+      destroy-on-close
+    >
+      <div class="search-panel">
+        <div class="search-input-shell">
+          <el-icon><Search /></el-icon>
+          <input
+            ref="searchInputRef"
+            v-model.trim="searchKeyword"
+            type="text"
+            placeholder="搜索页面，例如：仪表盘、评论、标签、管理员"
+            @keydown.enter.prevent="goToSearchResult"
+          >
+        </div>
+
+        <div class="search-result-list">
+          <button
+            v-for="item in filteredSearchItems"
+            :key="item.path"
+            class="search-result-item"
+            @click="goToPath(item.path)"
+          >
+            <div class="search-result-copy">
+              <strong>{{ item.title }}</strong>
+              <span>{{ item.section }}</span>
+            </div>
+            <code>{{ item.path }}</code>
+          </button>
+
+          <div
+            v-if="!filteredSearchItems.length"
+            class="search-empty"
+          >
+            没有匹配的页面
+          </div>
+        </div>
+      </div>
+    </el-dialog>
+  </div>
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, onUnmounted } from 'vue'
+import { computed, nextTick, onMounted, onUnmounted, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { ElMessageBox } from 'element-plus'
 import { useUserStore, useAppStore, useTagsViewStore } from '@/stores'
@@ -119,33 +228,63 @@ const userStore = useUserStore()
 const appStore = useAppStore()
 const tagsViewStore = useTagsViewStore()
 
-// 侧边栏宽度
-const sidebarWidth = computed(() => (appStore.sidebarCollapsed ? '64px' : '210px'))
-
-// 当前激活菜单
 const activeMenu = computed(() => route.path)
+const menuRoutes = computed(() => asyncRoutes.filter((item) => !item.meta?.hidden && item.children?.length))
+const cachedViews = computed(() => tagsViewStore.cachedViews)
+const key = computed(() => route.fullPath)
+const currentSection = computed(() => (route.meta?.title as string) || '仪表盘')
+const currentRoleLabel = computed(() => userStore.userInfo?.roleName || userStore.role || '管理员')
+const searchVisible = ref(false)
+const searchKeyword = ref('')
+const searchInputRef = ref<HTMLInputElement | null>(null)
 
-// 菜单路由
-const menuRoutes = computed(() => {
-  return asyncRoutes.filter((route) => !route.meta?.hidden && route.children?.length)
+const resolveMenuPath = (parentPath: string, childPath: string) => {
+  const parent = parentPath === '/' ? '' : parentPath.replace(/\/$/, '')
+  const child = childPath.replace(/^\//, '')
+  return `${parent}/${child}` || '/'
+}
+
+const searchItems = computed(() =>
+  asyncRoutes.flatMap((route) =>
+    (route.children || [])
+      .filter((child: any) => !child.meta?.hidden)
+      .map((child: any) => ({
+        path: resolveMenuPath(route.path, child.path),
+        title: String(child.meta?.title || ''),
+        section: String(route.meta?.title || child.meta?.title || '')
+      }))
+  )
+)
+
+const filteredSearchItems = computed(() => {
+  const keyword = searchKeyword.value.toLowerCase()
+  if (!keyword) return searchItems.value
+  return searchItems.value.filter((item) =>
+    item.title.toLowerCase().includes(keyword) ||
+    item.section.toLowerCase().includes(keyword) ||
+    item.path.toLowerCase().includes(keyword)
+  )
 })
 
-// 缓存的页面
-const cachedViews = computed(() => tagsViewStore.cachedViews)
-
-// 路由key
-const key = computed(() => route.fullPath)
-
-// 切换侧边栏
 const toggleSidebar = () => {
   appStore.toggleSidebar()
 }
 
-// 下拉菜单命令
+const goToPath = (path: string) => {
+  searchVisible.value = false
+  searchKeyword.value = ''
+  router.push(path)
+}
+
+const goToSearchResult = () => {
+  if (!filteredSearchItems.value.length) return
+  goToPath(filteredSearchItems.value[0].path)
+}
+
 const handleCommand = async (command: string) => {
   switch (command) {
-    case 'profile':
-      router.push('/profile')
+    case 'admins':
+      router.push('/system/admin')
       break
     case 'logout':
       try {
@@ -157,140 +296,323 @@ const handleCommand = async (command: string) => {
         await userStore.logout()
         router.push('/login')
       } catch {
-        // 取消
+        // ignore
       }
       break
   }
 }
 
-// 响应式布局
+const handleKeydown = (event: KeyboardEvent) => {
+  if (event.key === '/' && !searchVisible.value) {
+    const target = event.target as HTMLElement | null
+    const tag = target?.tagName?.toLowerCase()
+    if (tag === 'input' || tag === 'textarea' || target?.isContentEditable) return
+    event.preventDefault()
+    searchVisible.value = true
+  }
+}
+
 const handleResize = () => {
-  const width = window.innerWidth
-  if (width < 768) {
+  if (window.innerWidth < 900) {
     appStore.setDevice('mobile')
   } else {
     appStore.setDevice('desktop')
   }
 }
 
+watch(searchVisible, async (value) => {
+  if (value) {
+    await nextTick()
+    searchInputRef.value?.focus()
+  } else {
+    searchKeyword.value = ''
+  }
+})
+
 onMounted(() => {
   handleResize()
   window.addEventListener('resize', handleResize)
+  window.addEventListener('keydown', handleKeydown)
 })
 
 onUnmounted(() => {
   window.removeEventListener('resize', handleResize)
+  window.removeEventListener('keydown', handleKeydown)
 })
 </script>
 
 <style scoped lang="scss">
-.layout-container {
-  height: 100vh;
+.admin-layout {
+  min-height: 100vh;
+  display: grid;
+  grid-template-columns: 248px minmax(0, 1fr);
+  background: #f4f7fb;
 }
 
-.sidebar {
+.layout-sidebar {
   background:
-    linear-gradient(180deg, rgba(14, 30, 55, 0.98), rgba(10, 20, 36, 0.98)),
+    linear-gradient(180deg, rgba(12, 20, 34, 0.98), rgba(17, 24, 39, 0.98)),
     #0f172a;
-  transition: width 0.3s;
-  overflow: hidden;
+  color: #e2e8f0;
   border-right: 1px solid rgba(148, 163, 184, 0.12);
-
-  .logo {
-    height: 58px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    color: #fff;
-    font-size: 20px;
-    font-weight: bold;
-    background: rgba(255, 255, 255, 0.04);
-    letter-spacing: 0.08em;
-  }
-
-  .sidebar-menu {
-    border-right: none;
-    background: transparent;
-
-    :deep(.el-menu-item),
-    :deep(.el-sub-menu__title) {
-      color: #bfcbd9;
-
-      &:hover {
-        background: rgba(255, 255, 255, 0.05);
-      }
-    }
-
-    :deep(.el-menu-item.is-active) {
-      color: #8bd3ff;
-      background: linear-gradient(90deg, rgba(59, 130, 246, 0.22), rgba(14, 165, 233, 0.08));
-    }
-
-    :deep(.el-sub-menu .el-menu-item) {
-      background: rgba(255, 255, 255, 0.02);
-
-      &:hover {
-        background: rgba(255, 255, 255, 0.06);
-      }
-    }
-  }
-}
-
-.main-container {
   display: flex;
   flex-direction: column;
-  overflow: hidden;
+  transition: width 0.3s ease;
+
+  &.collapsed {
+    width: 72px;
+  }
 }
 
-.header {
+.sidebar-topline {
+  min-height: 34px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 0 16px;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+  font-size: 12px;
+  color: rgba(255, 255, 255, 0.72);
+}
+
+.topline-pill {
+  padding: 4px 8px;
+  border-radius: 999px;
+  background: rgba(56, 189, 248, 0.14);
+  color: #dff6fd;
+  font-size: 11px;
+}
+
+.sidebar-brand {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 18px 16px;
+}
+
+.brand-mark {
+  width: 42px;
+  height: 42px;
+  border-radius: 14px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(135deg, #00aeec, #ff6699);
+  color: #fff;
+  font-size: 20px;
+  font-weight: 700;
+}
+
+.brand-copy {
+  display: grid;
+  gap: 4px;
+
+  strong {
+    color: #fff;
+    font-size: 16px;
+  }
+
+  span {
+    color: #94a3b8;
+    font-size: 12px;
+  }
+}
+
+.sidebar-scroll {
+  flex: 1;
+}
+
+.sidebar-menu {
+  border-right: none;
+  background: transparent;
+
+  :deep(.el-menu-item),
+  :deep(.el-sub-menu__title) {
+    color: #cbd5e1;
+    border-radius: 12px;
+    margin: 4px 10px;
+
+    &:hover {
+      background: rgba(255, 255, 255, 0.05);
+    }
+  }
+
+  :deep(.el-menu-item.is-active) {
+    color: #8bd3ff;
+    background: linear-gradient(90deg, rgba(59, 130, 246, 0.22), rgba(14, 165, 233, 0.08));
+  }
+
+  :deep(.el-sub-menu .el-menu-item) {
+    background: rgba(255, 255, 255, 0.02);
+  }
+}
+
+.layout-main {
+  display: flex;
+  flex-direction: column;
+  min-width: 0;
+}
+
+.layout-header {
+  min-height: 68px;
+  padding: 0 20px;
+  display: grid;
+  grid-template-columns: auto minmax(0, 1fr) auto;
+  align-items: center;
+  gap: 18px;
+  background: rgba(255, 255, 255, 0.94);
+  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
+  backdrop-filter: blur(18px);
+}
+
+.header-left,
+.header-right {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.header-center {
+  min-width: 0;
+}
+
+.collapse-btn {
+  width: 38px;
+  height: 38px;
+  border-radius: 12px;
+  background: #f8fafc;
+  color: #475569;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.header-search {
+  min-width: 320px;
+  height: 40px;
+  border-radius: 999px;
+  background: #f1f5f9;
+  padding: 0 14px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  color: #94a3b8;
+  border: 1px solid transparent;
+  transition: all 0.2s ease;
+
+  span {
+    flex: 1;
+    text-align: left;
+    color: #64748b;
+    font-size: 13px;
+  }
+
+  kbd {
+    min-width: 24px;
+    height: 24px;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: 8px;
+    background: rgba(255, 255, 255, 0.9);
+    color: #475569;
+    font-size: 12px;
+    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
+    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.26);
+  }
+
+  &:hover {
+    border-color: rgba(59, 130, 246, 0.16);
+    background: #fff;
+  }
+}
+
+.header-chip {
+  min-width: 88px;
+  padding: 8px 12px;
+  border-radius: 14px;
+  background: #f8fafc;
+  display: grid;
+  justify-items: center;
+
+  strong {
+    font-size: 13px;
+    color: #18191c;
+  }
+
+  span {
+    font-size: 11px;
+    color: #94a3b8;
+  }
+}
+
+.user-entry {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 4px 8px;
+  border-radius: 999px;
+  background: #f8fafc;
+}
+
+.user-copy {
+  display: grid;
+  text-align: left;
+
+  strong {
+    font-size: 13px;
+    color: #18191c;
+  }
+
+  span {
+    font-size: 11px;
+    color: #94a3b8;
+  }
+}
+
+.layout-subbar {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  padding: 0 20px;
-  background: rgba(255, 255, 255, 0.92);
-  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
-  backdrop-filter: blur(16px);
-  z-index: 10;
-
-  .header-left {
-    display: flex;
-    align-items: center;
-    gap: 16px;
-
-    .collapse-btn {
-      font-size: 20px;
-      cursor: pointer;
-      color: #666;
-
-      &:hover {
-        color: #409eff;
-      }
-    }
-  }
-
-  .header-right {
-    .user-info {
-      display: flex;
-      align-items: center;
-      gap: 8px;
-      cursor: pointer;
-
-      .nickname {
-        color: #333;
-      }
-    }
-  }
+  gap: 16px;
+  padding: 10px 20px;
+  background: #fff;
+  border-bottom: 1px solid rgba(226, 232, 240, 0.78);
 }
 
-.main {
+.subbar-copy {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  min-width: 0;
+}
+
+.subbar-pill {
+  padding: 4px 9px;
+  border-radius: 999px;
+  background: rgba(59, 130, 246, 0.12);
+  color: #2563eb;
+  font-size: 11px;
+  white-space: nowrap;
+}
+
+.subbar-text {
+  font-size: 12px;
+  color: #64748b;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.layout-content {
+  flex: 1;
+  padding: 24px;
   background:
     radial-gradient(circle at top, rgba(14, 165, 233, 0.06), transparent 30%),
     #f4f7fb;
-  padding: 24px;
   overflow: auto;
 }
 
-// 过渡动画
 .fade-transform-enter-active,
 .fade-transform-leave-active {
   transition: all 0.3s;
@@ -305,4 +627,128 @@ onUnmounted(() => {
   opacity: 0;
   transform: translateX(30px);
 }
+
+@media (max-width: 1100px) {
+  .admin-layout {
+    grid-template-columns: 88px minmax(0, 1fr);
+  }
+
+  .layout-sidebar {
+    width: 88px;
+  }
+
+  .sidebar-topline span:last-child,
+  .brand-copy,
+  .header-chip,
+  .subbar-copy {
+    display: none;
+  }
+
+  .header-search {
+    min-width: 0;
+  }
+}
+
+:deep(.global-search-dialog .el-dialog__body) {
+  padding: 18px;
+}
+
+.search-panel {
+  display: grid;
+  gap: 14px;
+}
+
+.search-input-shell {
+  height: 48px;
+  border-radius: 16px;
+  background: #f8fafc;
+  border: 1px solid rgba(148, 163, 184, 0.18);
+  padding: 0 14px;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  color: #64748b;
+
+  input {
+    flex: 1;
+    background: transparent;
+    color: #0f172a;
+    font-size: 14px;
+  }
+}
+
+.search-result-list {
+  display: grid;
+  gap: 10px;
+  max-height: 360px;
+  overflow: auto;
+}
+
+.search-result-item {
+  width: 100%;
+  border-radius: 14px;
+  border: 1px solid rgba(226, 232, 240, 0.9);
+  background: #fff;
+  padding: 12px 14px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 14px;
+  text-align: left;
+
+  &:hover {
+    border-color: rgba(59, 130, 246, 0.22);
+    background: #f8fbff;
+  }
+
+  code {
+    color: #64748b;
+    font-size: 12px;
+  }
+}
+
+.search-result-copy {
+  display: grid;
+  gap: 4px;
+
+  strong {
+    color: #0f172a;
+    font-size: 14px;
+  }
+
+  span {
+    color: #94a3b8;
+    font-size: 12px;
+  }
+}
+
+.search-empty {
+  border-radius: 14px;
+  background: #f8fafc;
+  color: #94a3b8;
+  font-size: 13px;
+  text-align: center;
+  padding: 18px 12px;
+}
+
+@media (max-width: 768px) {
+  .layout-header,
+  .layout-subbar {
+    padding: 12px;
+  }
+
+  .layout-header {
+    grid-template-columns: 1fr;
+  }
+
+  .header-left,
+  .header-right {
+    width: 100%;
+    justify-content: space-between;
+  }
+
+  .layout-content {
+    padding: 16px;
+  }
+}
 </style>
diff --git a/frontend/video-frontend-admin/src/views/login/index.vue b/frontend/video-frontend-admin/src/views/login/index.vue
index fe94c2e..c53675d 100644
--- a/frontend/video-frontend-admin/src/views/login/index.vue
+++ b/frontend/video-frontend-admin/src/views/login/index.vue
@@ -1,92 +1,140 @@
 <template>
-  <div class="login-container">
-    <div class="login-box">
-      <div class="login-header">
-        <h1 class="logo">HAOVP</h1>
-        <p class="title">管理后台</p>
-        <p class="subtitle">统一管理平台用户、内容审核、评论治理与运营数据</p>
-      </div>
-
-      <el-form ref="loginFormRef" :model="loginForm" :rules="loginRules" class="login-form">
-        <!-- 验证码 -->
-        <div class="captcha-wrapper">
-          <el-image
-            :src="captchaImage"
-            fit="contain"
-            class="captcha-image"
-            @click="refreshCaptcha"
-          >
-            <template #error>
-              <div class="captcha-error" @click="refreshCaptcha">点击刷新</div>
-            </template>
-          </el-image>
+  <div class="admin-login-page">
+    <div class="login-shell">
+      <section class="login-showcase">
+        <div class="showcase-copy">
+          <p class="eyebrow">
+            HAOVP Admin
+          </p>
+          <h1>平台治理、内容审核与运营数据统一入口</h1>
+          <p class="lead">
+            在同一套控制台中处理用户、视频、评论和后台统计，适合日常运营值守和答辩演示场景。
+          </p>
         </div>
 
-        <el-form-item prop="username">
-          <el-input
-            v-model="loginForm.username"
-            placeholder="用户名"
-            prefix-icon="User"
-            size="large"
-          />
-        </el-form-item>
+        <div class="showcase-grid">
+          <div class="showcase-card">
+            <strong>内容治理</strong>
+            <span>审核视频、清理评论、维护分类与标签。</span>
+          </div>
+          <div class="showcase-card">
+            <strong>用户管理</strong>
+            <span>查看用户详情、状态、行为与运营指标。</span>
+          </div>
+          <div class="showcase-card">
+            <strong>实时概览</strong>
+            <span>通过仪表盘追踪增长、播放和互动变化。</span>
+          </div>
+        </div>
+      </section>
 
-        <el-form-item prop="password">
-          <el-input
-            v-model="loginForm.password"
-            type="password"
-            placeholder="密码"
-            prefix-icon="Lock"
-            size="large"
-            show-password
-            @keyup.enter="handleLogin"
-          />
-        </el-form-item>
+      <section class="login-panel">
+        <div class="panel-header">
+          <h1 class="logo">
+            HAOVP
+          </h1>
+          <p class="title">
+            管理后台登录
+          </p>
+          <p class="subtitle">
+            统一管理平台用户、内容审核、评论治理与运营数据
+          </p>
+        </div>
 
-        <el-form-item prop="captcha">
-          <el-input
-            v-model="loginForm.captcha"
-            placeholder="验证码"
-            prefix-icon="Key"
-            size="large"
-            @keyup.enter="handleLogin"
-          >
-            <template #append>
-              <el-image
-                :src="captchaImage"
-                fit="contain"
-                class="captcha-btn"
-                @click="refreshCaptcha"
-              />
-            </template>
-          </el-input>
-        </el-form-item>
+        <el-form
+          ref="loginFormRef"
+          :model="loginForm"
+          :rules="loginRules"
+          class="login-form"
+        >
+          <div class="captcha-banner">
+            <div>
+              <strong>安全验证</strong>
+              <span>当前后台登录必须填写验证码，点击图片可刷新。</span>
+            </div>
+            <el-image
+              :src="captchaImage"
+              fit="contain"
+              class="captcha-image"
+              @click="refreshCaptcha"
+            >
+              <template #error>
+                <div
+                  class="captcha-error"
+                  @click="refreshCaptcha"
+                >
+                  点击刷新
+                </div>
+              </template>
+            </el-image>
+          </div>
 
-        <el-form-item>
-          <el-button
-            type="primary"
-            size="large"
-            :loading="loading"
-            class="login-btn"
-            @click="handleLogin"
-          >
-            登 录
-          </el-button>
-        </el-form-item>
-      </el-form>
+          <el-form-item prop="username">
+            <el-input
+              v-model="loginForm.username"
+              placeholder="用户名"
+              prefix-icon="User"
+              size="large"
+            />
+          </el-form-item>
 
-      <div class="demo-tips">
-        <span>管理员账号：admin</span>
-        <span>登录密码：不少于 6 位</span>
-        <span>验证码请按图形输入</span>
-      </div>
+          <el-form-item prop="password">
+            <el-input
+              v-model="loginForm.password"
+              type="password"
+              placeholder="密码"
+              prefix-icon="Lock"
+              size="large"
+              show-password
+              @keyup.enter="handleLogin"
+            />
+          </el-form-item>
+
+          <el-form-item prop="captcha">
+            <el-input
+              v-model="loginForm.captcha"
+              placeholder="验证码"
+              prefix-icon="Key"
+              size="large"
+              @keyup.enter="handleLogin"
+            >
+              <template #append>
+                <el-image
+                  :src="captchaImage"
+                  fit="contain"
+                  class="captcha-btn"
+                  @click="refreshCaptcha"
+                />
+              </template>
+            </el-input>
+          </el-form-item>
+
+          <div class="submit-row">
+            <el-button
+              type="primary"
+              size="large"
+              :loading="loading"
+              class="login-btn"
+              @click="handleLogin"
+            >
+              登 录
+            </el-button>
+          </div>
+        </el-form>
+
+        <div class="demo-tips">
+          <span>管理员账号：admin</span>
+          <span>登录密码：不少于 6 位</span>
+          <span>验证码请按图形输入</span>
+        </div>
+      </section>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, onMounted } from 'vue'
-import { useRouter, useRoute } from 'vue-router'
+import { onMounted, reactive, ref } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
 import { ElMessage, type FormInstance, type FormRules } from 'element-plus'
 import { authApi, type CaptchaResult } from '@/api/auth.ts'
 import { useUserStore } from '@/stores/user.ts'
@@ -115,7 +163,6 @@ const loginRules: FormRules = {
   captcha: [{ required: true, message: '请输入验证码', trigger: 'blur' }]
 }
 
-// 获取验证码
 const refreshCaptcha = async () => {
   try {
     const res: CaptchaResult = await authApi.getCaptcha()
@@ -126,7 +173,6 @@ const refreshCaptcha = async () => {
   }
 }
 
-// 登录
 const handleLogin = async () => {
   if (!loginFormRef.value) return
 
@@ -143,8 +189,6 @@ const handleLogin = async () => {
       })
 
       ElMessage.success('登录成功')
-
-      // 跳转到之前的页面或首页
       const redirect = (route.query.redirect as string) || '/'
       router.replace(redirect)
     } catch (error: any) {
@@ -162,86 +206,175 @@ onMounted(() => {
 </script>
 
 <style scoped lang="scss">
-.login-container {
+.admin-login-page {
   min-height: 100vh;
+  background:
+    radial-gradient(circle at 18% 18%, rgba(56, 189, 248, 0.16), transparent 24%),
+    radial-gradient(circle at 82% 82%, rgba(34, 197, 94, 0.14), transparent 22%),
+    linear-gradient(135deg, #08111f 0%, #11284a 52%, #0f766e 100%);
   display: flex;
   align-items: center;
   justify-content: center;
+  padding: 28px 20px;
+}
+
+.login-shell {
+  width: min(1180px, 100%);
+  display: grid;
+  grid-template-columns: minmax(0, 1.15fr) 440px;
+  gap: 20px;
+}
+
+.login-showcase,
+.login-panel {
+  border-radius: 28px;
+}
+
+.login-showcase {
+  padding: 34px 32px;
+  color: #fff;
   background:
-    radial-gradient(circle at top left, rgba(19, 110, 255, 0.22), transparent 28%),
-    radial-gradient(circle at bottom right, rgba(26, 188, 156, 0.2), transparent 32%),
-    linear-gradient(135deg, #081224 0%, #11284a 48%, #0f766e 100%);
+    radial-gradient(circle at top right, rgba(255, 255, 255, 0.18), transparent 28%),
+    linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(29, 78, 216, 0.88));
+  box-shadow: 0 24px 80px rgba(5, 18, 39, 0.34);
 }
 
-.login-box {
-  width: 440px;
-  padding: 42px 40px 28px;
-  background: rgba(255, 255, 255, 0.96);
-  border-radius: 24px;
-  box-shadow: 0 24px 80px rgba(5, 18, 39, 0.36);
-  backdrop-filter: blur(20px);
+.eyebrow {
+  margin: 0 0 12px;
+  font-size: 12px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: rgba(255, 255, 255, 0.68);
 }
 
-.login-header {
-  text-align: center;
-  margin-bottom: 30px;
+.showcase-copy h1 {
+  margin: 0 0 12px;
+  font-size: 40px;
+  line-height: 1.18;
+}
 
-  .logo {
-    font-size: 36px;
-    font-weight: bold;
-    background: linear-gradient(to right, #00a1d6, #fb7299);
-    -webkit-background-clip: text;
-    -webkit-text-fill-color: transparent;
-    background-clip: text;
-    margin: 0;
-  }
+.lead {
+  margin: 0;
+  max-width: 620px;
+  color: rgba(255, 255, 255, 0.82);
+  line-height: 1.8;
+}
 
-  .title {
-    color: #355070;
+.showcase-grid {
+  display: grid;
+  gap: 12px;
+  margin-top: 28px;
+}
+
+.showcase-card {
+  padding: 18px 20px;
+  border-radius: 20px;
+  background: rgba(255, 255, 255, 0.08);
+
+  strong {
+    display: block;
+    margin-bottom: 6px;
     font-size: 16px;
-    margin-top: 8px;
   }
 
-  .subtitle {
-    margin-top: 10px;
-    color: #6b7280;
+  span {
+    color: rgba(255, 255, 255, 0.76);
     font-size: 13px;
     line-height: 1.7;
   }
 }
 
-.captcha-wrapper {
-  display: flex;
-  justify-content: center;
-  margin-bottom: 20px;
+.login-panel {
+  padding: 30px 28px 26px;
+  background: rgba(255, 255, 255, 0.96);
+  box-shadow: 0 24px 80px rgba(5, 18, 39, 0.34);
+}
 
-  .captcha-image {
-    height: 50px;
-    cursor: pointer;
+.panel-header {
+  margin-bottom: 22px;
+}
+
+.logo {
+  margin: 0;
+  font-size: 34px;
+  font-weight: 800;
+  background: linear-gradient(135deg, #00a1d6, #fb7299);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+}
+
+.title {
+  color: #355070;
+  font-size: 16px;
+  margin-top: 8px;
+}
+
+.subtitle {
+  margin-top: 10px;
+  color: #6b7280;
+  font-size: 13px;
+  line-height: 1.7;
+}
+
+.captcha-banner {
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
+  align-items: center;
+  margin-bottom: 18px;
+  padding: 14px 16px;
+  border-radius: 18px;
+  background: #f8fafc;
+
+  strong {
+    display: block;
+    margin-bottom: 4px;
+    color: #18191c;
+    font-size: 14px;
   }
 
-  .captcha-error {
-    width: 150px;
-    height: 50px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background: #f5f5f5;
-    color: #999;
-    cursor: pointer;
+  span {
+    color: #64748b;
+    font-size: 12px;
+    line-height: 1.6;
   }
 }
 
-.login-form {
-  .captcha-btn {
-    width: 100px;
-    height: 32px;
-    cursor: pointer;
-  }
+.captcha-image {
+  width: 120px;
+  height: 42px;
+  cursor: pointer;
+  flex-shrink: 0;
+}
 
-  .login-btn {
-    width: 100%;
-  }
+.captcha-error {
+  width: 120px;
+  height: 42px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #eef2f7;
+  color: #64748b;
+  font-size: 12px;
+  border-radius: 12px;
+}
+
+.captcha-btn {
+  width: 100px;
+  height: 32px;
+  cursor: pointer;
+}
+
+.submit-row {
+  margin-top: 20px;
+}
+
+.login-btn {
+  width: 100%;
+  background: linear-gradient(135deg, #00a1d6, #2f80ed);
+  border: none;
+  box-shadow: 0 14px 28px rgba(0, 161, 214, 0.24);
 }
 
 .demo-tips {
@@ -255,4 +388,29 @@ onMounted(() => {
   font-size: 12px;
   border: 1px solid rgba(59, 130, 246, 0.12);
 }
+
+@media (max-width: 960px) {
+  .login-shell {
+    grid-template-columns: 1fr;
+  }
+
+  .login-showcase {
+    display: none;
+  }
+}
+
+@media (max-width: 768px) {
+  .admin-login-page {
+    padding: 16px 12px;
+  }
+
+  .login-panel {
+    padding: 22px 18px 20px;
+  }
+
+  .captcha-banner {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+}
 </style>
diff --git a/frontend/video-frontend-admin/src/views/system/admin.vue b/frontend/video-frontend-admin/src/views/system/admin.vue
index 8e1e157..1c579b0 100644
--- a/frontend/video-frontend-admin/src/views/system/admin.vue
+++ b/frontend/video-frontend-admin/src/views/system/admin.vue
@@ -3,57 +3,131 @@
     <el-card shadow="never">
       <template #header>
         <div class="card-header">
-          <el-form :inline="true" :model="queryParams">
+          <el-form
+            :inline="true"
+            :model="queryParams"
+          >
             <el-form-item>
-              <el-input v-model="queryParams.keyword" placeholder="用户名/昵称" clearable @keyup.enter="handleSearch" />
+              <el-input
+                v-model="queryParams.keyword"
+                placeholder="用户名/昵称"
+                clearable
+                @keyup.enter="handleSearch"
+              />
             </el-form-item>
             <el-form-item>
-              <el-button type="primary" @click="handleSearch">搜索</el-button>
+              <el-button
+                type="primary"
+                @click="handleSearch"
+              >
+                搜索
+              </el-button>
             </el-form-item>
           </el-form>
-          <el-button type="primary" @click="handleAdd">
+          <el-button
+            type="primary"
+            @click="handleAdd"
+          >
             <el-icon><Plus /></el-icon>添加管理员
           </el-button>
         </div>
       </template>
 
-      <el-table v-loading="loading" :data="adminList">
-        <el-table-column prop="id" label="ID" width="80" />
-        <el-table-column label="管理员信息" min-width="200">
+      <el-table
+        v-loading="loading"
+        :data="adminList"
+      >
+        <el-table-column
+          prop="id"
+          label="ID"
+          width="80"
+        />
+        <el-table-column
+          label="管理员信息"
+          min-width="200"
+        >
           <template #default="{ row }">
             <div class="admin-info">
-              <el-avatar :src="row.avatar" :size="40">{{ row.nickname?.charAt(0) }}</el-avatar>
+              <el-avatar
+                :src="row.avatar"
+                :size="40"
+              >
+                {{ row.nickname?.charAt(0) }}
+              </el-avatar>
               <div class="info">
-                <div class="nickname">{{ row.nickname }}</div>
-                <div class="username">@{{ row.username }}</div>
+                <div class="nickname">
+                  {{ row.nickname }}
+                </div>
+                <div class="username">
+                  @{{ row.username }}
+                </div>
               </div>
             </div>
           </template>
         </el-table-column>
-        <el-table-column prop="email" label="邮箱" width="180" />
-        <el-table-column prop="phone" label="手机号" width="120" />
-        <el-table-column label="角色" width="100">
+        <el-table-column
+          prop="email"
+          label="邮箱"
+          width="180"
+        />
+        <el-table-column
+          prop="phone"
+          label="手机号"
+          width="120"
+        />
+        <el-table-column
+          label="角色"
+          width="100"
+        >
           <template #default="{ row }">
-            <el-tag>{{ row.role === 'admin' ? '超级管理员' : '管理员' }}</el-tag>
+            <el-tag>{{ row.roleName || (row.role === 'admin' ? '超级管理员' : '管理员') }}</el-tag>
           </template>
         </el-table-column>
-        <el-table-column label="状态" width="80">
+        <el-table-column
+          label="状态"
+          width="80"
+        >
           <template #default="{ row }">
             <el-tag :type="row.status === 1 ? 'success' : 'danger'">
               {{ row.status === 1 ? '正常' : '禁用' }}
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column prop="lastLoginTime" label="最后登录" width="180">
-          <template #default="{ row }">{{ formatDateTime(row.lastLoginTime) }}</template>
-        </el-table-column>
-        <el-table-column label="操作" width="200">
+        <el-table-column
+          prop="lastLoginTime"
+          label="最后登录"
+          width="180"
+        >
           <template #default="{ row }">
-            <el-button type="primary" text @click="handleEdit(row)">编辑</el-button>
-            <el-button :type="row.status === 1 ? 'warning' : 'success'" text @click="handleToggleStatus(row)">
+            {{ formatDateTime(row.lastLoginTime) }}
+          </template>
+        </el-table-column>
+        <el-table-column
+          label="操作"
+          width="200"
+        >
+          <template #default="{ row }">
+            <el-button
+              type="primary"
+              text
+              @click="handleEdit(row)"
+            >
+              编辑
+            </el-button>
+            <el-button
+              :type="row.status === 1 ? 'warning' : 'success'"
+              text
+              @click="handleToggleStatus(row)"
+            >
               {{ row.status === 1 ? '禁用' : '启用' }}
             </el-button>
-            <el-button type="warning" text @click="handleResetPassword(row)">重置密码</el-button>
+            <el-button
+              type="warning"
+              text
+              @click="handleResetPassword(row)"
+            >
+              重置密码
+            </el-button>
           </template>
         </el-table-column>
       </el-table>
@@ -69,33 +143,96 @@
       </div>
     </el-card>
 
-    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="500px">
-      <el-form :model="form" :rules="rules" ref="formRef" label-width="80px">
-        <el-form-item label="用户名" prop="username" v-if="!form.id">
-          <el-input v-model="form.username" placeholder="请输入用户名" />
+    <el-dialog
+      v-model="dialogVisible"
+      :title="dialogTitle"
+      width="500px"
+    >
+      <el-form
+        ref="formRef"
+        :model="form"
+        :rules="rules"
+        label-width="80px"
+      >
+        <el-form-item
+          v-if="!form.id"
+          label="用户名"
+          prop="username"
+        >
+          <el-input
+            v-model="form.username"
+            placeholder="请输入用户名"
+          />
         </el-form-item>
-        <el-form-item label="昵称" prop="nickname">
-          <el-input v-model="form.nickname" placeholder="请输入昵称" />
+        <el-form-item
+          label="昵称"
+          prop="nickname"
+        >
+          <el-input
+            v-model="form.nickname"
+            placeholder="请输入昵称"
+          />
         </el-form-item>
-        <el-form-item label="邮箱" prop="email">
-          <el-input v-model="form.email" placeholder="请输入邮箱" />
+        <el-form-item
+          label="邮箱"
+          prop="email"
+        >
+          <el-input
+            v-model="form.email"
+            placeholder="请输入邮箱"
+          />
         </el-form-item>
-        <el-form-item label="手机号" prop="phone">
-          <el-input v-model="form.phone" placeholder="请输入手机号" />
+        <el-form-item
+          label="手机号"
+          prop="phone"
+        >
+          <el-input
+            v-model="form.phone"
+            placeholder="请输入手机号"
+          />
         </el-form-item>
-        <el-form-item label="角色" prop="role">
-          <el-select v-model="form.role" placeholder="请选择角色">
-            <el-option label="管理员" value="manager" />
-            <el-option label="超级管理员" value="admin" />
+        <el-form-item
+          label="角色"
+          prop="role"
+        >
+          <el-select
+            v-model="form.role"
+            placeholder="请选择角色"
+          >
+            <el-option
+              label="管理员"
+              value="manager"
+            />
+            <el-option
+              label="超级管理员"
+              value="admin"
+            />
           </el-select>
         </el-form-item>
-        <el-form-item label="密码" prop="password" v-if="!form.id">
-          <el-input v-model="form.password" type="password" placeholder="请输入密码" show-password />
+        <el-form-item
+          v-if="!form.id"
+          label="密码"
+          prop="password"
+        >
+          <el-input
+            v-model="form.password"
+            type="password"
+            placeholder="请输入密码"
+            show-password
+          />
         </el-form-item>
       </el-form>
       <template #footer>
-        <el-button @click="dialogVisible = false">取消</el-button>
-        <el-button type="primary" :loading="submitting" @click="handleSubmit">确定</el-button>
+        <el-button @click="dialogVisible = false">
+          取消
+        </el-button>
+        <el-button
+          type="primary"
+          :loading="submitting"
+          @click="handleSubmit"
+        >
+          确定
+        </el-button>
       </template>
     </el-dialog>
   </div>
@@ -202,7 +339,7 @@ const handleSubmit = async () => {
     submitting.value = true
     try {
       if (form.id) {
-        await adminApi.update({ id: form.id, nickname: form.nickname, email: form.email, phone: form.phone, role: form.role })
+        await adminApi.update({ id: form.id, username: form.username, nickname: form.nickname, email: form.email, phone: form.phone, role: form.role })
         ElMessage.success('更新成功')
       } else {
         await adminApi.create({ username: form.username, password: form.password, nickname: form.nickname, email: form.email, phone: form.phone, role: form.role })
diff --git a/frontend/video-frontend-admin/src/views/user/detail.vue b/frontend/video-frontend-admin/src/views/user/detail.vue
index fed2343..42338d9 100644
--- a/frontend/video-frontend-admin/src/views/user/detail.vue
+++ b/frontend/video-frontend-admin/src/views/user/detail.vue
@@ -11,33 +11,55 @@
         </div>
       </template>
 
-      <el-skeleton :loading="loading" animated>
+      <el-skeleton
+        :loading="loading"
+        animated
+      >
         <template #default>
-          <el-descriptions :column="3" border>
-            <el-descriptions-item label="用户ID">{{ user?.id }}</el-descriptions-item>
-            <el-descriptions-item label="用户名">{{ user?.username }}</el-descriptions-item>
-            <el-descriptions-item label="昵称">{{ user?.nickname }}</el-descriptions-item>
-            <el-descriptions-item label="邮箱">{{ user?.email }}</el-descriptions-item>
-            <el-descriptions-item label="手机号">{{ user?.phone }}</el-descriptions-item>
+          <el-descriptions
+            :column="3"
+            border
+          >
+            <el-descriptions-item label="用户ID">
+              {{ user?.id }}
+            </el-descriptions-item>
+            <el-descriptions-item label="昵称">
+              {{ user?.nickname }}
+            </el-descriptions-item>
             <el-descriptions-item label="性别">
               {{ user?.gender === 1 ? '男' : user?.gender === 2 ? '女' : '未知' }}
             </el-descriptions-item>
-            <el-descriptions-item label="等级">Lv.{{ user?.level }}</el-descriptions-item>
+            <el-descriptions-item label="地区">
+              {{ user?.region || '未知' }}
+            </el-descriptions-item>
+            <el-descriptions-item label="等级">
+              Lv.{{ user?.level }}
+            </el-descriptions-item>
             <el-descriptions-item label="VIP等级">
               {{ (user?.vipLevel ?? 0) > 0 ? `VIP${user?.vipLevel}` : '普通用户' }}
             </el-descriptions-item>
-            <el-descriptions-item label="状态">
-              <el-tag :type="user?.status === 1 ? 'success' : 'danger'">
-                {{ user?.status === 1 ? '正常' : '禁用' }}
-              </el-tag>
+            <el-descriptions-item label="粉丝数">
+              {{ user?.followerCount }}
             </el-descriptions-item>
-            <el-descriptions-item label="粉丝数">{{ user?.followerCount }}</el-descriptions-item>
-            <el-descriptions-item label="关注数">{{ user?.followingCount }}</el-descriptions-item>
-            <el-descriptions-item label="视频数">{{ user?.videoCount }}</el-descriptions-item>
-            <el-descriptions-item label="获赞数">{{ user?.likeCount }}</el-descriptions-item>
-            <el-descriptions-item label="注册时间">{{ formatDateTime(user?.createTime) }}</el-descriptions-item>
-            <el-descriptions-item label="更新时间">{{ formatDateTime(user?.updateTime) }}</el-descriptions-item>
-            <el-descriptions-item label="个人签名" :span="3">
+            <el-descriptions-item label="关注数">
+              {{ user?.followingCount }}
+            </el-descriptions-item>
+            <el-descriptions-item label="视频数">
+              {{ user?.videoCount }}
+            </el-descriptions-item>
+            <el-descriptions-item label="获赞数">
+              {{ user?.likeCount }}
+            </el-descriptions-item>
+            <el-descriptions-item label="注册时间">
+              {{ formatDateTime(user?.createTime) }}
+            </el-descriptions-item>
+            <el-descriptions-item label="生日">
+              {{ user?.birthday || '未设置' }}
+            </el-descriptions-item>
+            <el-descriptions-item
+              label="个人签名"
+              :span="3"
+            >
               {{ user?.signature || '暂无' }}
             </el-descriptions-item>
           </el-descriptions>
diff --git a/frontend/video-frontend-admin/src/views/user/list.vue b/frontend/video-frontend-admin/src/views/user/list.vue
index 7b192d7..85a0c94 100644
--- a/frontend/video-frontend-admin/src/views/user/list.vue
+++ b/frontend/video-frontend-admin/src/views/user/list.vue
@@ -1,8 +1,38 @@
 <template>
   <div class="user-list-page">
-    <!-- 搜索表单 -->
-    <el-card shadow="never" class="search-card">
-      <el-form :model="queryParams" inline>
+    <el-card
+      shadow="never"
+      class="hero-card"
+    >
+      <div class="hero-content">
+        <div>
+          <div class="eyebrow">
+            User Control
+          </div>
+          <h2>用户治理与账号状态管理</h2>
+          <p>集中处理用户检索、详情查看、状态启停与密码重置，适合后台运营与问题排查。</p>
+        </div>
+        <div class="hero-metrics">
+          <div class="metric-box">
+            <strong>{{ total }}</strong>
+            <span>当前结果</span>
+          </div>
+          <div class="metric-box">
+            <strong>{{ queryParams.status === 0 ? '禁用' : queryParams.status === 1 ? '正常' : '全部' }}</strong>
+            <span>筛选状态</span>
+          </div>
+        </div>
+      </div>
+    </el-card>
+
+    <el-card
+      shadow="never"
+      class="search-card"
+    >
+      <el-form
+        :model="queryParams"
+        inline
+      >
         <el-form-item label="关键词">
           <el-input
             v-model="queryParams.keyword"
@@ -12,9 +42,19 @@
           />
         </el-form-item>
         <el-form-item label="状态">
-          <el-select v-model="queryParams.status" placeholder="全部" clearable>
-            <el-option label="正常" :value="1" />
-            <el-option label="禁用" :value="0" />
+          <el-select
+            v-model="queryParams.status"
+            placeholder="全部"
+            clearable
+          >
+            <el-option
+              label="正常"
+              :value="1"
+            />
+            <el-option
+              label="禁用"
+              :value="0"
+            />
           </el-select>
         </el-form-item>
         <el-form-item label="注册时间">
@@ -29,7 +69,10 @@
           />
         </el-form-item>
         <el-form-item>
-          <el-button type="primary" @click="handleSearch">
+          <el-button
+            type="primary"
+            @click="handleSearch"
+          >
             <el-icon><Search /></el-icon>
             搜索
           </el-button>
@@ -41,41 +84,117 @@
       </el-form>
     </el-card>
 
-    <!-- 数据表格 -->
-    <el-card shadow="never" class="table-card">
+    <el-row
+      :gutter="20"
+      class="overview-row"
+    >
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>总结果数</span>
+          <strong>{{ total }}</strong>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>当前页码</span>
+          <strong>{{ queryParams.page }}</strong>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>每页数量</span>
+          <strong>{{ queryParams.size }}</strong>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <el-card
+      shadow="never"
+      class="table-card"
+    >
       <template #header>
         <div class="card-header">
           <span>用户列表</span>
-          <el-button type="primary" @click="handleExport">
+          <el-button
+            type="primary"
+            @click="handleExport"
+          >
             <el-icon><Download /></el-icon>
             导出
           </el-button>
         </div>
       </template>
 
-      <el-table v-loading="loading" :data="userList" style="width: 100%">
-        <el-table-column prop="id" label="ID" width="80" />
-        <el-table-column label="用户信息" min-width="200">
+      <el-table
+        v-loading="loading"
+        :data="userList"
+        style="width: 100%"
+      >
+        <el-table-column
+          prop="id"
+          label="ID"
+          width="80"
+        />
+        <el-table-column
+          label="用户信息"
+          min-width="200"
+        >
           <template #default="{ row }">
             <div class="user-info">
-              <el-avatar :src="row.avatar" :size="40">
+              <el-avatar
+                :src="row.avatar"
+                :size="40"
+              >
                 {{ row.nickname?.charAt(0) }}
               </el-avatar>
               <div class="info">
-                <div class="nickname">{{ row.nickname }}</div>
-                <div class="username">@{{ row.username }}</div>
+                <div class="nickname">
+                  {{ row.nickname }}
+                </div>
+                <div class="username">
+                  @{{ row.username }}
+                </div>
               </div>
             </div>
           </template>
         </el-table-column>
-        <el-table-column prop="email" label="邮箱" width="180" show-overflow-tooltip />
-        <el-table-column prop="phone" label="手机号" width="120" />
-        <el-table-column label="等级" width="80">
+        <el-table-column
+          prop="region"
+          label="地区"
+          width="120"
+        />
+        <el-table-column
+          label="等级"
+          width="80"
+        >
           <template #default="{ row }">
-            <el-tag type="warning">Lv.{{ row.level }}</el-tag>
+            <el-tag type="warning">
+              Lv.{{ row.level }}
+            </el-tag>
           </template>
         </el-table-column>
-        <el-table-column label="数据" width="200">
+        <el-table-column
+          label="数据"
+          width="200"
+        >
           <template #default="{ row }">
             <div class="stats">
               <span>视频 {{ row.videoCount }}</span>
@@ -84,31 +203,55 @@
             </div>
           </template>
         </el-table-column>
-        <el-table-column label="状态" width="80">
+        <el-table-column
+          label="签名"
+          min-width="180"
+        >
           <template #default="{ row }">
-            <el-tag :type="row.status === 1 ? 'success' : 'danger'">
-              {{ row.status === 1 ? '正常' : '禁用' }}
-            </el-tag>
+            <span>{{ row.signature || '暂无签名' }}</span>
           </template>
         </el-table-column>
-        <el-table-column prop="createTime" label="注册时间" width="180">
+        <el-table-column
+          prop="createTime"
+          label="注册时间"
+          width="180"
+        >
           <template #default="{ row }">
             {{ formatDateTime(row.createTime) }}
           </template>
         </el-table-column>
-        <el-table-column label="操作" width="180" fixed="right">
+        <el-table-column
+          label="操作"
+          width="240"
+          fixed="right"
+        >
           <template #default="{ row }">
-            <el-button type="primary" text @click="handleDetail(row)">
+            <el-button
+              type="primary"
+              text
+              @click="handleDetail(row)"
+            >
               详情
             </el-button>
             <el-button
-              :type="row.status === 1 ? 'danger' : 'success'"
+              type="danger"
               text
-              @click="handleStatus(row)"
+              @click="handleStatus(row, 0)"
             >
-              {{ row.status === 1 ? '禁用' : '启用' }}
+              设为禁用
             </el-button>
-            <el-button type="warning" text @click="handleResetPassword(row)">
+            <el-button
+              type="success"
+              text
+              @click="handleStatus(row, 1)"
+            >
+              设为正常
+            </el-button>
+            <el-button
+              type="warning"
+              text
+              @click="handleResetPassword(row)"
+            >
               重置密码
             </el-button>
           </template>
@@ -130,32 +273,80 @@
     </el-card>
 
     <!-- 用户详情对话框 -->
-    <el-dialog v-model="detailVisible" title="用户详情" width="600px">
-      <el-descriptions :column="2" border>
-        <el-descriptions-item label="用户ID">{{ currentUser?.id }}</el-descriptions-item>
-        <el-descriptions-item label="用户名">{{ currentUser?.username }}</el-descriptions-item>
-        <el-descriptions-item label="昵称">{{ currentUser?.nickname }}</el-descriptions-item>
-        <el-descriptions-item label="邮箱">{{ currentUser?.email }}</el-descriptions-item>
-        <el-descriptions-item label="手机号">{{ currentUser?.phone }}</el-descriptions-item>
+    <el-dialog
+      v-model="detailVisible"
+      title="用户详情"
+      width="600px"
+    >
+      <el-descriptions
+        :column="2"
+        border
+      >
+        <el-descriptions-item label="用户ID">
+          {{ currentUser?.id }}
+        </el-descriptions-item>
+        <el-descriptions-item label="用户名">
+          {{ currentUser?.username }}
+        </el-descriptions-item>
+        <el-descriptions-item label="昵称">
+          {{ currentUser?.nickname }}
+        </el-descriptions-item>
+        <el-descriptions-item label="邮箱">
+          {{ currentUser?.email }}
+        </el-descriptions-item>
+        <el-descriptions-item label="手机号">
+          {{ currentUser?.phone }}
+        </el-descriptions-item>
         <el-descriptions-item label="性别">
           {{ currentUser?.gender === 1 ? '男' : currentUser?.gender === 2 ? '女' : '未知' }}
         </el-descriptions-item>
-        <el-descriptions-item label="等级">Lv.{{ currentUser?.level }}</el-descriptions-item>
+        <el-descriptions-item label="等级">
+          Lv.{{ currentUser?.level }}
+        </el-descriptions-item>
         <el-descriptions-item label="VIP等级">
           {{ (currentUser?.vipLevel ?? 0) > 0 ? `VIP${currentUser?.vipLevel}` : '普通用户' }}
         </el-descriptions-item>
-        <el-descriptions-item label="粉丝数">{{ currentUser?.followerCount }}</el-descriptions-item>
-        <el-descriptions-item label="关注数">{{ currentUser?.followingCount }}</el-descriptions-item>
-        <el-descriptions-item label="视频数">{{ currentUser?.videoCount }}</el-descriptions-item>
-        <el-descriptions-item label="获赞数">{{ currentUser?.likeCount }}</el-descriptions-item>
+        <el-descriptions-item label="粉丝数">
+          {{ currentUser?.followerCount }}
+        </el-descriptions-item>
+        <el-descriptions-item label="关注数">
+          {{ currentUser?.followingCount }}
+        </el-descriptions-item>
+        <el-descriptions-item label="视频数">
+          {{ currentUser?.videoCount }}
+        </el-descriptions-item>
+        <el-descriptions-item label="获赞数">
+          {{ currentUser?.likeCount }}
+        </el-descriptions-item>
         <el-descriptions-item label="状态">
-          <el-tag :type="currentUser?.status === 1 ? 'success' : 'danger'">
-            {{ currentUser?.status === 1 ? '正常' : '禁用' }}
+          <el-tag
+            :type="
+              currentUser?.status === 1
+                ? 'success'
+                : currentUser?.status === 0
+                  ? 'danger'
+                  : 'info'
+            "
+          >
+            {{
+              currentUser?.status === 1
+                ? '正常'
+                : currentUser?.status === 0
+                  ? '禁用'
+                  : '未知'
+            }}
           </el-tag>
         </el-descriptions-item>
-        <el-descriptions-item label="注册时间">{{ formatDateTime(currentUser?.createTime) }}</el-descriptions-item>
-        <el-descriptions-item label="更新时间">{{ formatDateTime(currentUser?.updateTime) }}</el-descriptions-item>
-        <el-descriptions-item label="个人签名" :span="2">
+        <el-descriptions-item label="注册时间">
+          {{ formatDateTime(currentUser?.createTime) }}
+        </el-descriptions-item>
+        <el-descriptions-item label="更新时间">
+          {{ formatDateTime(currentUser?.updateTime) }}
+        </el-descriptions-item>
+        <el-descriptions-item
+          label="个人签名"
+          :span="2"
+        >
           {{ currentUser?.signature || '暂无' }}
         </el-descriptions-item>
       </el-descriptions>
@@ -255,8 +446,7 @@ const handleDetail = async (row: PlatformUser) => {
 }
 
 // 切换状态
-const handleStatus = async (row: PlatformUser) => {
-  const newStatus = row.status === 1 ? 0 : 1
+const handleStatus = async (row: PlatformUser, newStatus: 0 | 1) => {
   const action = newStatus === 0 ? '禁用' : '启用'
 
   try {
@@ -302,6 +492,70 @@ onMounted(() => {
 
 <style scoped lang="scss">
 .user-list-page {
+  .hero-card {
+    margin-bottom: 20px;
+
+    :deep(.el-card__body) {
+      padding: 0;
+    }
+  }
+
+  .hero-content {
+    padding: 24px 28px;
+    border-radius: 22px;
+    background:
+      radial-gradient(circle at top right, rgba(56, 189, 248, 0.18), transparent 28%),
+      linear-gradient(135deg, #0f172a, #1d4ed8 58%, #0f766e);
+    color: #fff;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 20px;
+
+    h2 {
+      margin: 8px 0 10px;
+      font-size: 28px;
+    }
+
+    p {
+      margin: 0;
+      max-width: 720px;
+      color: rgba(255, 255, 255, 0.82);
+      line-height: 1.7;
+    }
+
+    .eyebrow {
+      text-transform: uppercase;
+      letter-spacing: 0.14em;
+      font-size: 12px;
+      color: rgba(255, 255, 255, 0.72);
+    }
+  }
+
+  .hero-metrics {
+    display: flex;
+    gap: 12px;
+  }
+
+  .metric-box {
+    min-width: 96px;
+    padding: 12px 14px;
+    border-radius: 18px;
+    background: rgba(255, 255, 255, 0.12);
+    display: grid;
+    gap: 4px;
+
+    strong {
+      font-size: 22px;
+      color: #fff;
+    }
+
+    span {
+      font-size: 12px;
+      color: rgba(255, 255, 255, 0.78);
+    }
+  }
+
   .search-card {
     margin-bottom: 20px;
 
@@ -310,6 +564,30 @@ onMounted(() => {
     }
   }
 
+  .overview-row {
+    margin-bottom: 20px;
+  }
+
+  .overview-card {
+    border-radius: 20px;
+
+    :deep(.el-card__body) {
+      padding: 18px 20px;
+      display: grid;
+      gap: 6px;
+    }
+
+    span {
+      font-size: 12px;
+      color: #94a3b8;
+    }
+
+    strong {
+      font-size: 24px;
+      color: #18191c;
+    }
+  }
+
   .table-card {
     border-radius: 22px;
 
@@ -351,4 +629,13 @@ onMounted(() => {
     }
   }
 }
+
+@media (max-width: 768px) {
+  .user-list-page {
+    .hero-content {
+      flex-direction: column;
+      align-items: flex-start;
+    }
+  }
+}
 </style>
diff --git a/frontend/video-frontend-admin/src/views/video/detail.vue b/frontend/video-frontend-admin/src/views/video/detail.vue
index 03958fd..510984e 100644
--- a/frontend/video-frontend-admin/src/views/video/detail.vue
+++ b/frontend/video-frontend-admin/src/views/video/detail.vue
@@ -1,59 +1,155 @@
 <template>
   <div class="video-detail-page">
     <el-page-header @back="goBack">
-      <template #content><span class="page-title">视频详情</span></template>
+      <template #content>
+        <span class="page-title">视频详情</span>
+      </template>
     </el-page-header>
 
-    <el-skeleton :loading="loading" animated class="mt-20">
+    <el-skeleton
+      :loading="loading"
+      animated
+      class="mt-20"
+    >
       <template #default>
-        <el-row :gutter="20" v-if="video">
+        <el-row
+          v-if="video"
+          :gutter="20"
+        >
           <el-col :span="16">
             <el-card shadow="never">
-              <template #header><span>基本信息</span></template>
-              <el-descriptions :column="2" border>
-                <el-descriptions-item label="视频ID">{{ video.id }}</el-descriptions-item>
-                <el-descriptions-item label="状态">
-                  <el-tag :type="getStatusType(video.status)">{{ getStatusText(video.status) }}</el-tag>
+              <template #header>
+                <span>基本信息</span>
+              </template>
+              <el-descriptions
+                :column="2"
+                border
+              >
+                <el-descriptions-item label="视频ID">
+                  {{ video.id }}
+                </el-descriptions-item>
+                <el-descriptions-item label="状态">
+                  <el-tag :type="getStatusType(video.status)">
+                    {{ getStatusText(video.status) }}
+                  </el-tag>
+                </el-descriptions-item>
+                <el-descriptions-item
+                  label="标题"
+                  :span="2"
+                >
+                  {{ video.title }}
+                </el-descriptions-item>
+                <el-descriptions-item
+                  label="简介"
+                  :span="2"
+                >
+                  {{ video.description || '暂无' }}
+                </el-descriptions-item>
+                <el-descriptions-item label="作者">
+                  {{ video.userNickname }}
+                </el-descriptions-item>
+                <el-descriptions-item label="分类">
+                  {{ video.categoryName }}
+                </el-descriptions-item>
+                <el-descriptions-item label="时长">
+                  {{ formatDuration(video.duration) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="大小">
+                  {{ formatFileSize(video.size) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="格式">
+                  {{ video.format }}
+                </el-descriptions-item>
+                <el-descriptions-item label="分辨率">
+                  {{ video.width }} x {{ video.height }}
+                </el-descriptions-item>
+                <el-descriptions-item label="创建时间">
+                  {{ formatDateTime(video.createTime) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="发布时间">
+                  {{ formatDateTime(video.publishTime) }}
                 </el-descriptions-item>
-                <el-descriptions-item label="标题" :span="2">{{ video.title }}</el-descriptions-item>
-                <el-descriptions-item label="简介" :span="2">{{ video.description || '暂无' }}</el-descriptions-item>
-                <el-descriptions-item label="作者">{{ video.userNickname }}</el-descriptions-item>
-                <el-descriptions-item label="分类">{{ video.categoryName }}</el-descriptions-item>
-                <el-descriptions-item label="时长">{{ formatDuration(video.duration) }}</el-descriptions-item>
-                <el-descriptions-item label="大小">{{ formatFileSize(video.size) }}</el-descriptions-item>
-                <el-descriptions-item label="格式">{{ video.format }}</el-descriptions-item>
-                <el-descriptions-item label="分辨率">{{ video.width }} x {{ video.height }}</el-descriptions-item>
-                <el-descriptions-item label="创建时间">{{ formatDateTime(video.createTime) }}</el-descriptions-item>
-                <el-descriptions-item label="发布时间">{{ formatDateTime(video.publishTime) }}</el-descriptions-item>
               </el-descriptions>
             </el-card>
 
-            <el-card shadow="never" class="mt-20">
-              <template #header><span>视频预览</span></template>
-              <video :src="video.videoUrl" controls class="video-player" />
+            <el-card
+              shadow="never"
+              class="mt-20"
+            >
+              <template #header>
+                <span>视频预览</span>
+              </template>
+              <div class="video-player-shell">
+                <AdminVideoPlayer
+                  :src="playerVideoUrl"
+                  :poster="playerPosterUrl"
+                />
+              </div>
             </el-card>
           </el-col>
 
           <el-col :span="8">
             <el-card shadow="never">
-              <template #header><span>数据统计</span></template>
-              <el-descriptions :column="1" border>
-                <el-descriptions-item label="播放量">{{ formatNumber(video.viewCount) }}</el-descriptions-item>
-                <el-descriptions-item label="点赞数">{{ formatNumber(video.likeCount) }}</el-descriptions-item>
-                <el-descriptions-item label="投币数">{{ formatNumber(video.coinCount) }}</el-descriptions-item>
-                <el-descriptions-item label="收藏数">{{ formatNumber(video.favoriteCount) }}</el-descriptions-item>
-                <el-descriptions-item label="评论数">{{ formatNumber(video.commentCount) }}</el-descriptions-item>
-                <el-descriptions-item label="弹幕数">{{ formatNumber(video.danmakuCount) }}</el-descriptions-item>
-                <el-descriptions-item label="分享数">{{ formatNumber(video.shareCount) }}</el-descriptions-item>
+              <template #header>
+                <span>数据统计</span>
+              </template>
+              <el-descriptions
+                :column="1"
+                border
+              >
+                <el-descriptions-item label="播放量">
+                  {{ formatNumber(video.viewCount) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="点赞数">
+                  {{ formatNumber(video.likeCount) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="投币数">
+                  {{ formatNumber(video.coinCount) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="收藏数">
+                  {{ formatNumber(video.favoriteCount) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="评论数">
+                  {{ formatNumber(video.commentCount) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="弹幕数">
+                  {{ formatNumber(video.danmakuCount) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="分享数">
+                  {{ formatNumber(video.shareCount) }}
+                </el-descriptions-item>
               </el-descriptions>
             </el-card>
 
-            <el-card shadow="never" class="mt-20">
-              <template #header><span>操作</span></template>
+            <el-card
+              shadow="never"
+              class="mt-20"
+            >
+              <template #header>
+                <span>操作</span>
+              </template>
               <div class="action-buttons">
-                <el-button v-if="video.status === 0" type="success" @click="handleReview(1)">通过审核</el-button>
-                <el-button v-if="video.status === 0" type="danger" @click="handleReview(2)">拒绝</el-button>
-                <el-button v-if="video.status === 1" type="warning" @click="handleDisable">下架视频</el-button>
+                <el-button
+                  v-if="video.status === 0"
+                  type="success"
+                  @click="handleReview(1)"
+                >
+                  通过审核
+                </el-button>
+                <el-button
+                  v-if="video.status === 0"
+                  type="danger"
+                  @click="handleReview(3)"
+                >
+                  拒绝
+                </el-button>
+                <el-button
+                  v-if="video.status === 1"
+                  type="warning"
+                  @click="handleDisable"
+                >
+                  下架视频
+                </el-button>
               </div>
             </el-card>
           </el-col>
@@ -61,22 +157,40 @@
       </template>
     </el-skeleton>
 
-    <el-dialog v-model="rejectVisible" title="拒绝原因" width="400px">
-      <el-input v-model="rejectReason" type="textarea" :rows="4" placeholder="请输入拒绝原因" />
+    <el-dialog
+      v-model="rejectVisible"
+      title="拒绝原因"
+      width="400px"
+    >
+      <el-input
+        v-model="rejectReason"
+        type="textarea"
+        :rows="4"
+        placeholder="请输入拒绝原因"
+      />
       <template #footer>
-        <el-button @click="rejectVisible = false">取消</el-button>
-        <el-button type="danger" @click="confirmReject">确认拒绝</el-button>
+        <el-button @click="rejectVisible = false">
+          取消
+        </el-button>
+        <el-button
+          type="danger"
+          @click="confirmReject"
+        >
+          确认拒绝
+        </el-button>
       </template>
     </el-dialog>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { computed, ref, onMounted } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
 import { ElMessage, ElMessageBox } from 'element-plus'
+import AdminVideoPlayer from '@/components/video/AdminVideoPlayer.vue'
 import { videoApi } from '@/api/video.ts'
 import { formatDateTime, formatDuration, formatFileSize, formatNumber } from '@/utils/format.ts'
+import { resolveMediaUrl } from '@/utils/media.ts'
 import type { PlatformVideo } from '@/types'
 
 const router = useRouter()
@@ -85,6 +199,8 @@ const loading = ref(false)
 const video = ref<PlatformVideo | null>(null)
 const rejectVisible = ref(false)
 const rejectReason = ref('')
+const playerVideoUrl = computed(() => resolveMediaUrl(video.value?.videoUrl))
+const playerPosterUrl = computed(() => resolveMediaUrl(video.value?.coverUrl))
 
 const goBack = () => router.back()
 
@@ -106,6 +222,10 @@ const handleReview = async (status: number) => {
     rejectVisible.value = true
     return
   }
+  if (status === 3) {
+    rejectVisible.value = true
+    return
+  }
   try {
     await ElMessageBox.confirm('确定要通过该视频的审核吗？', '提示', { type: 'success' })
     await videoApi.review({ videoId: video.value!.id, status: 1 })
@@ -120,7 +240,7 @@ const confirmReject = async () => {
     return
   }
   try {
-    await videoApi.review({ videoId: video.value!.id, status: 2, reason: rejectReason.value })
+    await videoApi.review({ videoId: video.value!.id, status: 3, reason: rejectReason.value })
     ElMessage.success('已拒绝')
     rejectVisible.value = false
     loadVideo()
@@ -139,8 +259,8 @@ const handleDisable = async () => {
 }
 
 const getStatusType = (status: number): 'warning' | 'success' | 'danger' | 'info' =>
-  ({ 0: 'warning', 1: 'success', 2: 'danger', 3: 'info' }[status] as 'warning' | 'success' | 'danger' | 'info') || 'info'
-const getStatusText = (status: number) => ({ 0: '待审核', 1: '已发布', 2: '已拒绝', 3: '已下架' }[status] || '未知')
+  ({ 0: 'warning', 1: 'success', 2: 'info', 3: 'danger' }[status] as 'warning' | 'success' | 'danger' | 'info') || 'info'
+const getStatusText = (status: number) => ({ 0: '待审核', 1: '已发布', 2: '已下架', 3: '已拒绝' }[status] || '未知')
 
 onMounted(() => loadVideo())
 </script>
@@ -149,7 +269,13 @@ onMounted(() => loadVideo())
 .video-detail-page {
   .page-title { font-size: 18px; font-weight: 500; }
   .mt-20 { margin-top: 20px; }
-  .video-player { width: 100%; max-height: 400px; }
+  .video-player-shell {
+    width: 100%;
+    aspect-ratio: 16 / 9;
+    background: #000;
+    border-radius: 16px;
+    overflow: hidden;
+  }
   .action-buttons { display: flex; flex-direction: column; gap: 10px; }
 }
 </style>
diff --git a/frontend/video-frontend-admin/src/views/video/list.vue b/frontend/video-frontend-admin/src/views/video/list.vue
index f14b124..355de8f 100644
--- a/frontend/video-frontend-admin/src/views/video/list.vue
+++ b/frontend/video-frontend-admin/src/views/video/list.vue
@@ -1,20 +1,47 @@
 <template>
   <div class="video-list-page">
     <!-- 搜索表单 -->
-    <el-card shadow="never" class="search-card">
-      <el-form :model="queryParams" inline>
+    <el-card
+      shadow="never"
+      class="search-card"
+    >
+      <el-form
+        :model="queryParams"
+        inline
+      >
         <el-form-item label="关键词">
-          <el-input v-model="queryParams.keyword" placeholder="视频标题" clearable @keyup.enter="handleSearch" />
+          <el-input
+            v-model="queryParams.keyword"
+            placeholder="视频标题"
+            clearable
+            @keyup.enter="handleSearch"
+          />
         </el-form-item>
         <el-form-item label="状态">
-          <el-select v-model="queryParams.status" placeholder="全部" clearable>
-            <el-option label="待审核" :value="0" />
-            <el-option label="已发布" :value="1" />
-            <el-option label="已下架" :value="3" />
+          <el-select
+            v-model="queryParams.status"
+            placeholder="全部"
+            clearable
+          >
+            <el-option
+              label="待审核"
+              :value="0"
+            />
+            <el-option
+              label="已发布"
+              :value="1"
+            />
+            <el-option
+              label="已下架"
+              :value="3"
+            />
           </el-select>
         </el-form-item>
         <el-form-item>
-          <el-button type="primary" @click="handleSearch">
+          <el-button
+            type="primary"
+            @click="handleSearch"
+          >
             <el-icon><Search /></el-icon>
             搜索
           </el-button>
@@ -27,19 +54,41 @@
     </el-card>
 
     <!-- 数据表格 -->
-    <el-card shadow="never" class="table-card">
-      <el-table v-loading="loading" :data="videoList" style="width: 100%">
-        <el-table-column prop="id" label="ID" width="80" />
-        <el-table-column label="视频" min-width="300">
+    <el-card
+      shadow="never"
+      class="table-card"
+    >
+      <el-table
+        v-loading="loading"
+        :data="videoList"
+        style="width: 100%"
+      >
+        <el-table-column
+          prop="id"
+          label="ID"
+          width="80"
+        />
+        <el-table-column
+          label="视频"
+          min-width="300"
+        >
           <template #default="{ row }">
             <div class="video-info">
-              <el-image :src="row.coverUrl" fit="cover" class="cover">
+              <el-image
+                :src="resolveMediaUrl(row.coverUrl)"
+                fit="cover"
+                class="cover"
+              >
                 <template #error>
-                  <div class="cover-error"><el-icon><VideoCamera /></el-icon></div>
+                  <div class="cover-error">
+                    <el-icon><VideoCamera /></el-icon>
+                  </div>
                 </template>
               </el-image>
               <div class="info">
-                <div class="title">{{ row.title }}</div>
+                <div class="title">
+                  {{ row.title }}
+                </div>
                 <div class="meta">
                   <span>{{ formatDuration(row.duration) }}</span>
                   <span>{{ formatFileSize(row.size) }}</span>
@@ -48,16 +97,31 @@
             </div>
           </template>
         </el-table-column>
-        <el-table-column label="作者" width="120">
+        <el-table-column
+          label="作者"
+          width="120"
+        >
           <template #default="{ row }">
             <div class="author">
-              <el-avatar :src="row.userAvatar" :size="24">{{ row.userNickname?.charAt(0) }}</el-avatar>
+              <el-avatar
+                :src="row.userAvatar"
+                :size="24"
+              >
+                {{ row.userNickname?.charAt(0) }}
+              </el-avatar>
               <span>{{ row.userNickname }}</span>
             </div>
           </template>
         </el-table-column>
-        <el-table-column prop="categoryName" label="分类" width="100" />
-        <el-table-column label="数据" width="200">
+        <el-table-column
+          prop="categoryName"
+          label="分类"
+          width="100"
+        />
+        <el-table-column
+          label="数据"
+          width="200"
+        >
           <template #default="{ row }">
             <div class="stats">
               <span>播放 {{ formatNumber(row.viewCount) }}</span>
@@ -65,18 +129,46 @@
             </div>
           </template>
         </el-table-column>
-        <el-table-column label="状态" width="100">
+        <el-table-column
+          label="状态"
+          width="100"
+        >
           <template #default="{ row }">
-            <el-tag :type="getStatusType(row.status)">{{ getStatusText(row.status) }}</el-tag>
+            <el-tag :type="getStatusType(row.status)">
+              {{ getStatusText(row.status) }}
+            </el-tag>
           </template>
         </el-table-column>
-        <el-table-column prop="createTime" label="创建时间" width="180">
-          <template #default="{ row }">{{ formatDateTime(row.createTime) }}</template>
-        </el-table-column>
-        <el-table-column label="操作" width="150" fixed="right">
+        <el-table-column
+          prop="createTime"
+          label="创建时间"
+          width="180"
+        >
           <template #default="{ row }">
-            <el-button type="primary" text @click="handleDetail(row)">详情</el-button>
-            <el-button v-if="row.status === 1" type="danger" text @click="handleDisable(row)">下架</el-button>
+            {{ formatDateTime(row.createTime) }}
+          </template>
+        </el-table-column>
+        <el-table-column
+          label="操作"
+          width="150"
+          fixed="right"
+        >
+          <template #default="{ row }">
+            <el-button
+              type="primary"
+              text
+              @click="handleDetail(row)"
+            >
+              详情
+            </el-button>
+            <el-button
+              v-if="row.status === 1"
+              type="danger"
+              text
+              @click="handleDisable(row)"
+            >
+              下架
+            </el-button>
           </template>
         </el-table-column>
       </el-table>
@@ -102,6 +194,7 @@ import { useRouter } from 'vue-router'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { videoApi } from '@/api/video.ts'
 import { formatDateTime, formatDuration, formatFileSize, formatNumber } from '@/utils/format.ts'
+import { resolveMediaUrl } from '@/utils/media.ts'
 import type { PlatformVideo, VideoQueryParams } from '@/types'
 
 const router = useRouter()
@@ -163,8 +256,8 @@ const handleDisable = async (row: PlatformVideo) => {
 }
 
 const getStatusType = (status: number): 'warning' | 'success' | 'danger' | 'info' =>
-  ({ 0: 'warning', 1: 'success', 2: 'danger', 3: 'info' }[status] as 'warning' | 'success' | 'danger' | 'info') || 'info'
-const getStatusText = (status: number) => ({ 0: '待审核', 1: '已发布', 2: '已拒绝', 3: '已下架' }[status] || '未知')
+  ({ 0: 'warning', 1: 'success', 2: 'info', 3: 'danger' }[status] as 'warning' | 'success' | 'danger' | 'info') || 'info'
+const getStatusText = (status: number) => ({ 0: '待审核', 1: '已发布', 2: '已下架', 3: '已拒绝' }[status] || '未知')
 
 onMounted(() => loadVideoList())
 </script>
diff --git a/frontend/video-frontend-admin/src/views/video/review.vue b/frontend/video-frontend-admin/src/views/video/review.vue
index 469146f..fc7a8b5 100644
--- a/frontend/video-frontend-admin/src/views/video/review.vue
+++ b/frontend/video-frontend-admin/src/views/video/review.vue
@@ -1,8 +1,38 @@
 <template>
   <div class="video-review-page">
-    <!-- 搜索表单 -->
-    <el-card shadow="never" class="search-card">
-      <el-form :model="queryParams" inline>
+    <el-card
+      shadow="never"
+      class="hero-card"
+    >
+      <div class="hero-content">
+        <div>
+          <div class="eyebrow">
+            Review Queue
+          </div>
+          <h2>视频审核与发布管控</h2>
+          <p>优先处理待审核内容，快速完成预览、通过、拒绝和详情查看，保持内容链路流畅。</p>
+        </div>
+        <div class="hero-metrics">
+          <div class="metric-box">
+            <strong>{{ total }}</strong>
+            <span>当前列表</span>
+          </div>
+          <div class="metric-box">
+            <strong>{{ pendingCount }}</strong>
+            <span>待审核</span>
+          </div>
+        </div>
+      </div>
+    </el-card>
+
+    <el-card
+      shadow="never"
+      class="search-card"
+    >
+      <el-form
+        :model="queryParams"
+        inline
+      >
         <el-form-item label="关键词">
           <el-input
             v-model="queryParams.keyword"
@@ -12,14 +42,31 @@
           />
         </el-form-item>
         <el-form-item label="审核状态">
-          <el-select v-model="queryParams.auditStatus" placeholder="全部" clearable>
-            <el-option label="待审核" :value="0" />
-            <el-option label="已通过" :value="1" />
-            <el-option label="已拒绝" :value="2" />
+          <el-select
+            v-model="queryParams.auditStatus"
+            placeholder="全部"
+            clearable
+          >
+            <el-option
+              label="待审核"
+              :value="0"
+            />
+            <el-option
+              label="已通过"
+              :value="1"
+            />
+            <el-option
+              label="已拒绝"
+              :value="3"
+            />
           </el-select>
         </el-form-item>
         <el-form-item label="分类">
-          <el-select v-model="queryParams.categoryId" placeholder="全部" clearable>
+          <el-select
+            v-model="queryParams.categoryId"
+            placeholder="全部"
+            clearable
+          >
             <el-option
               v-for="cat in categories"
               :key="cat.id"
@@ -29,7 +76,10 @@
           </el-select>
         </el-form-item>
         <el-form-item>
-          <el-button type="primary" @click="handleSearch">
+          <el-button
+            type="primary"
+            @click="handleSearch"
+          >
             <el-icon><Search /></el-icon>
             搜索
           </el-button>
@@ -41,23 +91,77 @@
       </el-form>
     </el-card>
 
-    <!-- 数据表格 -->
-    <el-card shadow="never" class="table-card">
+    <el-row
+      :gutter="20"
+      class="overview-row"
+    >
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>筛选状态</span>
+          <strong>{{ getAuditStatusText(queryParams.auditStatus ?? 0) }}</strong>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>当前页码</span>
+          <strong>{{ queryParams.page }}</strong>
+        </el-card>
+      </el-col>
+      <el-col
+        :xs="24"
+        :md="8"
+      >
+        <el-card
+          shadow="hover"
+          class="overview-card"
+        >
+          <span>每页数量</span>
+          <strong>{{ queryParams.size }}</strong>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <el-card
+      shadow="never"
+      class="table-card"
+    >
       <template #header>
         <div class="card-header">
-          <span>待审核视频 ({{ total }})</span>
-          <el-tag type="danger" v-if="pendingCount > 0">
+          <span>审核队列</span>
+          <el-tag
+            v-if="pendingCount > 0"
+            type="danger"
+          >
             有 {{ pendingCount }} 个视频待审核
           </el-tag>
         </div>
       </template>
 
-      <el-table v-loading="loading" :data="videoList" style="width: 100%">
-        <el-table-column label="视频" min-width="300">
+      <el-table
+        v-loading="loading"
+        :data="videoList"
+        style="width: 100%"
+      >
+        <el-table-column
+          label="视频"
+          min-width="320"
+        >
           <template #default="{ row }">
             <div class="video-info">
               <el-image
-                :src="row.coverUrl"
+                :src="resolveMediaUrl(row.coverUrl)"
                 fit="cover"
                 class="cover"
               >
@@ -68,7 +172,9 @@
                 </template>
               </el-image>
               <div class="info">
-                <div class="title">{{ row.title }}</div>
+                <div class="title">
+                  {{ row.title }}
+                </div>
                 <div class="meta">
                   <span>{{ formatDuration(row.duration) }}</span>
                   <span>{{ formatFileSize(row.size) }}</span>
@@ -77,32 +183,57 @@
             </div>
           </template>
         </el-table-column>
-        <el-table-column label="作者" width="120">
+        <el-table-column
+          label="作者"
+          width="140"
+        >
           <template #default="{ row }">
             <div class="author">
-              <el-avatar :src="row.userAvatar" :size="24">
+              <el-avatar
+                :src="row.userAvatar"
+                :size="24"
+              >
                 {{ row.userNickname?.charAt(0) }}
               </el-avatar>
               <span>{{ row.userNickname }}</span>
             </div>
           </template>
         </el-table-column>
-        <el-table-column prop="categoryName" label="分类" width="100" />
-        <el-table-column label="审核状态" width="100">
+        <el-table-column
+          prop="categoryName"
+          label="分类"
+          width="110"
+        />
+        <el-table-column
+          label="审核状态"
+          width="100"
+        >
           <template #default="{ row }">
             <el-tag :type="getAuditStatusType(row.auditStatus)">
               {{ getAuditStatusText(row.auditStatus) }}
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column prop="createTime" label="提交时间" width="180">
+        <el-table-column
+          prop="createTime"
+          label="提交时间"
+          width="180"
+        >
           <template #default="{ row }">
             {{ formatDateTime(row.createTime) }}
           </template>
         </el-table-column>
-        <el-table-column label="操作" width="200" fixed="right">
+        <el-table-column
+          label="操作"
+          width="220"
+          fixed="right"
+        >
           <template #default="{ row }">
-            <el-button type="primary" text @click="handlePreview(row)">
+            <el-button
+              type="primary"
+              text
+              @click="handlePreview(row)"
+            >
               预览
             </el-button>
             <el-button
@@ -117,18 +248,21 @@
               v-if="row.auditStatus === 0"
               type="danger"
               text
-              @click="handleReview(row, 2)"
+              @click="handleReview(row, 3)"
             >
               拒绝
             </el-button>
-            <el-button type="info" text @click="handleDetail(row)">
+            <el-button
+              type="info"
+              text
+              @click="handleDetail(row)"
+            >
               详情
             </el-button>
           </template>
         </el-table-column>
       </el-table>
 
-      <!-- 分页 -->
       <div class="pagination">
         <el-pagination
           v-model:current-page="queryParams.page"
@@ -142,25 +276,44 @@
       </div>
     </el-card>
 
-    <!-- 视频预览对话框 -->
-    <el-dialog v-model="previewVisible" title="视频预览" width="800px" destroy-on-close>
+    <el-dialog
+      v-model="previewVisible"
+      title="视频预览"
+      width="820px"
+      destroy-on-close
+    >
       <div class="preview-container">
-        <video
+        <AdminVideoPlayer
           v-if="previewVideo"
-          :src="previewVideo.videoUrl"
-          controls
+          :src="previewVideoUrl"
+          :poster="previewPosterUrl"
           class="video-player"
         />
       </div>
       <template #footer>
-        <el-button @click="previewVisible = false">关闭</el-button>
-        <el-button type="success" @click="handleReview(previewVideo!, 1)">通过</el-button>
-        <el-button type="danger" @click="handleReview(previewVideo!, 2)">拒绝</el-button>
+        <el-button @click="previewVisible = false">
+          关闭
+        </el-button>
+        <el-button
+          type="success"
+          @click="handleReview(previewVideo!, 1)"
+        >
+          通过
+        </el-button>
+        <el-button
+          type="danger"
+          @click="handleReview(previewVideo!, 3)"
+        >
+          拒绝
+        </el-button>
       </template>
     </el-dialog>
 
-    <!-- 拒绝原因对话框 -->
-    <el-dialog v-model="rejectVisible" title="拒绝原因" width="400px">
+    <el-dialog
+      v-model="rejectVisible"
+      title="拒绝原因"
+      width="420px"
+    >
       <el-form>
         <el-form-item label="拒绝原因">
           <el-input
@@ -172,50 +325,56 @@
         </el-form-item>
       </el-form>
       <template #footer>
-        <el-button @click="rejectVisible = false">取消</el-button>
-        <el-button type="danger" @click="confirmReject">确认拒绝</el-button>
+        <el-button @click="rejectVisible = false">
+          取消
+        </el-button>
+        <el-button
+          type="danger"
+          @click="confirmReject"
+        >
+          确认拒绝
+        </el-button>
       </template>
     </el-dialog>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, onMounted } from 'vue'
+import { computed, onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
 import { ElMessage, ElMessageBox } from 'element-plus'
+import AdminVideoPlayer from '@/components/video/AdminVideoPlayer.vue'
 import { videoApi } from '@/api/video.ts'
 import { categoryApi } from '@/api/category.ts'
 import { formatDateTime, formatDuration, formatFileSize } from '@/utils/format.ts'
+import { resolveMediaUrl } from '@/utils/media.ts'
 import type { PlatformVideo, VideoQueryParams, Category } from '@/types'
 
 const router = useRouter()
 
-// 查询参数
 const queryParams = reactive<VideoQueryParams>({
   page: 1,
   size: 10,
   keyword: '',
   categoryId: undefined,
-  auditStatus: 0 // 默认待审核
+  auditStatus: 0
 })
 
-// 数据
 const loading = ref(false)
 const videoList = ref<PlatformVideo[]>([])
 const total = ref(0)
 const pendingCount = ref(0)
 const categories = ref<Category[]>([])
 
-// 预览
 const previewVisible = ref(false)
 const previewVideo = ref<PlatformVideo | null>(null)
+const previewVideoUrl = computed(() => resolveMediaUrl(previewVideo.value?.videoUrl))
+const previewPosterUrl = computed(() => resolveMediaUrl(previewVideo.value?.coverUrl))
 
-// 拒绝
 const rejectVisible = ref(false)
 const rejectReason = ref('')
 const rejectVideo = ref<PlatformVideo | null>(null)
 
-// 加载分类
 const loadCategories = async () => {
   try {
     categories.value = await categoryApi.getList()
@@ -224,7 +383,6 @@ const loadCategories = async () => {
   }
 }
 
-// 加载视频列表
 const loadVideoList = async () => {
   loading.value = true
   try {
@@ -238,7 +396,6 @@ const loadVideoList = async () => {
   }
 }
 
-// 加载待审核数量
 const loadPendingCount = async () => {
   try {
     const stats = await videoApi.getStats()
@@ -248,13 +405,11 @@ const loadPendingCount = async () => {
   }
 }
 
-// 搜索
 const handleSearch = () => {
   queryParams.page = 1
   loadVideoList()
 }
 
-// 重置
 const handleReset = () => {
   queryParams.keyword = ''
   queryParams.categoryId = undefined
@@ -262,7 +417,6 @@ const handleReset = () => {
   handleSearch()
 }
 
-// 分页
 const handleSizeChange = (size: number) => {
   queryParams.size = size
   loadVideoList()
@@ -273,21 +427,17 @@ const handlePageChange = (page: number) => {
   loadVideoList()
 }
 
-// 预览
 const handlePreview = (row: PlatformVideo) => {
   previewVideo.value = row
   previewVisible.value = true
 }
 
-// 详情
 const handleDetail = (row: PlatformVideo) => {
   router.push(`/video/detail/${row.id}`)
 }
 
-// 审核
 const handleReview = async (row: PlatformVideo, status: number) => {
-  if (status === 2) {
-    // 拒绝需要填写原因
+  if (status === 3) {
     rejectVideo.value = row
     rejectReason.value = ''
     rejectVisible.value = true
@@ -309,15 +459,13 @@ const handleReview = async (row: PlatformVideo, status: number) => {
     ElMessage.success('审核通过')
     loadVideoList()
     loadPendingCount()
-  } catch (error) {
-    // 取消
+  } catch {
+    // ignore
   }
 }
 
-// 确认拒绝
 const confirmReject = async () => {
   if (!rejectVideo.value) return
-
   if (!rejectReason.value.trim()) {
     ElMessage.warning('请输入拒绝原因')
     return
@@ -326,35 +474,34 @@ const confirmReject = async () => {
   try {
     await videoApi.review({
       videoId: rejectVideo.value.id,
-      status: 2,
+      status: 3,
       reason: rejectReason.value
     })
-
     ElMessage.success('已拒绝')
     rejectVisible.value = false
     loadVideoList()
     loadPendingCount()
-  } catch (error) {
+  } catch {
     ElMessage.error('操作失败')
   }
 }
 
-// 审核状态文本
 const getAuditStatusText = (status: number) => {
   const map: Record<number, string> = {
     0: '待审核',
     1: '已通过',
-    2: '已拒绝'
+    2: '已下架',
+    3: '已拒绝'
   }
   return map[status] || '未知'
 }
 
-// 审核状态类型
 const getAuditStatusType = (status: number): 'warning' | 'success' | 'danger' | 'info' => {
-  const map: Record<number, 'warning' | 'success' | 'danger'> = {
+  const map: Record<number, 'warning' | 'success' | 'danger' | 'info'> = {
     0: 'warning',
     1: 'success',
-    2: 'danger'
+    2: 'info',
+    3: 'danger'
   }
   return map[status] || 'info'
 }
@@ -368,6 +515,70 @@ onMounted(() => {
 
 <style scoped lang="scss">
 .video-review-page {
+  .hero-card {
+    margin-bottom: 20px;
+
+    :deep(.el-card__body) {
+      padding: 0;
+    }
+  }
+
+  .hero-content {
+    padding: 24px 28px;
+    border-radius: 22px;
+    background:
+      radial-gradient(circle at top right, rgba(251, 191, 36, 0.18), transparent 28%),
+      linear-gradient(135deg, #3f2a0f, #92400e 58%, #f59e0b);
+    color: #fff;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 20px;
+
+    h2 {
+      margin: 8px 0 10px;
+      font-size: 28px;
+    }
+
+    p {
+      margin: 0;
+      max-width: 720px;
+      color: rgba(255, 255, 255, 0.82);
+      line-height: 1.7;
+    }
+
+    .eyebrow {
+      text-transform: uppercase;
+      letter-spacing: 0.14em;
+      font-size: 12px;
+      color: rgba(255, 255, 255, 0.72);
+    }
+  }
+
+  .hero-metrics {
+    display: flex;
+    gap: 12px;
+  }
+
+  .metric-box {
+    min-width: 96px;
+    padding: 12px 14px;
+    border-radius: 18px;
+    background: rgba(255, 255, 255, 0.12);
+    display: grid;
+    gap: 4px;
+
+    strong {
+      font-size: 22px;
+      color: #fff;
+    }
+
+    span {
+      font-size: 12px;
+      color: rgba(255, 255, 255, 0.78);
+    }
+  }
+
   .search-card {
     margin-bottom: 20px;
 
@@ -376,6 +587,30 @@ onMounted(() => {
     }
   }
 
+  .overview-row {
+    margin-bottom: 20px;
+  }
+
+  .overview-card {
+    border-radius: 20px;
+
+    :deep(.el-card__body) {
+      padding: 18px 20px;
+      display: grid;
+      gap: 6px;
+    }
+
+    span {
+      font-size: 12px;
+      color: #94a3b8;
+    }
+
+    strong {
+      font-size: 24px;
+      color: #18191c;
+    }
+  }
+
   .table-card {
     border-radius: 22px;
 
@@ -445,10 +680,20 @@ onMounted(() => {
     background: #000;
     border-radius: 16px;
     overflow: hidden;
+    aspect-ratio: 16 / 9;
 
     .video-player {
       width: 100%;
-      max-height: 450px;
+      height: 100%;
+    }
+  }
+}
+
+@media (max-width: 768px) {
+  .video-review-page {
+    .hero-content {
+      flex-direction: column;
+      align-items: flex-start;
     }
   }
 }
diff --git a/frontend/video-frontend-admin/vite.config.ts b/frontend/video-frontend-admin/vite.config.ts
index 14a4eeb..13538e2 100644
--- a/frontend/video-frontend-admin/vite.config.ts
+++ b/frontend/video-frontend-admin/vite.config.ts
@@ -1,45 +1,50 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import vue from '@vitejs/plugin-vue'
 import { resolve } from 'path'
 import AutoImport from 'unplugin-auto-import/vite'
 import Components from 'unplugin-vue-components/vite'
 import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
 
-export default defineConfig({
-  plugins: [
-    vue(),
-    AutoImport({
-      imports: ['vue', 'vue-router', 'pinia'],
-      resolvers: [ElementPlusResolver()],
-      dts: 'src/auto-imports.d.ts'
-    }),
-    Components({
-      resolvers: [ElementPlusResolver()],
-      dts: 'src/components.d.ts'
-    })
-  ],
-  resolve: {
-    alias: {
-      '@': resolve(__dirname, 'src')
-    }
-  },
-  server: {
-    port: 3100,
-    proxy: {
-      '/api': {
-        target: 'http://localhost:9000',
-        changeOrigin: true,
-        rewrite: (path) => path.replace(/^\/api/, '')
+export default defineConfig(({ mode }) => {
+  const env = loadEnv(mode, __dirname, '')
+  const proxyTarget = env.VITE_PROXY_TARGET || 'http://192.168.1.101:9000'
+
+  return {
+    plugins: [
+      vue(),
+      AutoImport({
+        imports: ['vue', 'vue-router', 'pinia'],
+        resolvers: [ElementPlusResolver()],
+        dts: 'src/auto-imports.d.ts'
+      }),
+      Components({
+        resolvers: [ElementPlusResolver()],
+        dts: 'src/components.d.ts'
+      })
+    ],
+    resolve: {
+      alias: {
+        '@': resolve(__dirname, 'src')
       }
-    }
-  },
-  build: {
-    rollupOptions: {
-      output: {
-        manualChunks: {
-          'element-plus': ['element-plus'],
-          'echarts': ['echarts'],
-          'vendor': ['vue', 'vue-router', 'pinia']
+    },
+    server: {
+      port: 3100,
+      proxy: {
+        '/api': {
+          target: proxyTarget,
+          changeOrigin: true,
+          rewrite: (path) => path.replace(/^\/api/, '')
+        }
+      }
+    },
+    build: {
+      rollupOptions: {
+        output: {
+          manualChunks: {
+            'element-plus': ['element-plus'],
+            echarts: ['echarts'],
+            vendor: ['vue', 'vue-router', 'pinia']
+          }
         }
       }
     }