UI全面精雕: 米兰色衬线体系 + 全页质感升级

主题层:
- 更精细的色彩层级(primaryBg/hover/active等语义色)
- 字号体系: heading1-5, fontSize 15 基准
- 控件高度 40/48/32 三档, 圆角 6/10
- 三层阴影分层, motionDuration

首页:
- 大幅面渐变英雄区(64px padding, 40px 标题)
- 直播卡片: 暖棕渐变封面, LIVE 脉冲红点标签
- 悬停 transform+shadow 过渡, 描边高亮

仪表盘:
- 彩色顶部边框卡片(绿/蓝/棕), 品牌名+标语头部

登录页:
- 48px 大内边距, 返回首页链接

直播列表:
- 描述行内展示, 推流码截断, 操作图标组

节点页:
- 发光圆点在线指示器, 三色 CPU/内存进度阈值
- 在线/离线统计, Origin 标签

播放页:
- 暗色 #1A1815 背景, 毛玻璃顶栏
- 圆角视频容器, box-shadow 景深
- document.title 动态标题

frontend/src/admin/LoginPage.tsx

@@ -1,7 +1,7 @@
 import { useState } from 'react'
 import { useNavigate } from 'react-router-dom'
-import { Card, Form, Input, Button, Typography, message, Space } from 'antd'
+import { Card, Form, Input, Button, Typography, message, Space, Divider } from 'antd'
-import { LockOutlined } from '@ant-design/icons'
+import { LockOutlined, ArrowLeftOutlined } from '@ant-design/icons'
 import { login } from '../api/auth'
 import { useBrand } from '../brand/BrandContext'
 
@@ -32,37 +32,69 @@ export default function LoginPage() {
       alignItems: 'center',
       justifyContent: 'center',
       background: '#F6F3ED',
+      padding: 24,
     }}>
-      <Card style={{ width: 400, borderRadius: 12, boxShadow: '0 12px 40px rgba(20,20,16,0.06)' }}>
+      <Card
-        <Space direction="vertical" size="large" style={{ width: '100%' }}>
+        style={{
+          width: 420,
+          borderRadius: 14,
+          boxShadow: '0 12px 48px rgba(20,20,16,0.07), 0 2px 8px rgba(20,20,16,0.04)',
+          border: '1px solid #E6E0D6',
+        }}
+        bodyStyle={{ padding: '48px 44px' }}
+      >
+        <Space direction="vertical" size={32} style={{ width: '100%' }}>
           <div style={{ textAlign: 'center' }}>
             {brand.brand_logo_url && (
               <img src={brand.brand_logo_url} alt={brand.brand_name}
-                style={{ height: 36, marginBottom: 12 }} />
+                style={{ height: 40, marginBottom: 16 }} />
             )}
-            <Title level={2} style={{ marginBottom: 4, color: '#C2693A', fontWeight: 600,
+            <Title style={{
-              fontFamily: '"Source Serif 4", "Noto Serif SC", Georgia, serif' }}>
+              margin: '0 0 8px', fontWeight: 600, fontSize: 28, letterSpacing: -1,
+              fontFamily: '"Source Serif 4", "Noto Serif SC", Georgia, serif',
+            }}>
               {brand.brand_name}
             </Title>
-            <Text type="secondary">管理控制台</Text>
+            <Text type="secondary" style={{ fontSize: 15 }}>
+              {brand.brand_tagline || '管理控制台'}
+            </Text>
           </div>
-          <Form onFinish={handleSubmit} layout="vertical">
+
+          <Form onFinish={handleSubmit} layout="vertical" size="large">
             <Form.Item
               name="password"
-              rules={[{ required: true, message: '请输入密码' }]}
+              rules={[{ required: true, message: '请输入管理员密码' }]}
+              style={{ marginBottom: 24 }}
             >
               <Input.Password
-                prefix={<LockOutlined />}
+                prefix={<LockOutlined style={{ color: '#8B867D' }} />}
                 placeholder="管理员密码"
-                size="large"
+                style={{ height: 48 }}
               />
             </Form.Item>
-            <Form.Item>
+            <Form.Item style={{ marginBottom: 0 }}>
-              <Button type="primary" htmlType="submit" loading={loading} block size="large">
+              <Button
-                登录
+                type="primary"
+                htmlType="submit"
+                loading={loading}
+                block
+                style={{ height: 48, fontSize: 16, fontWeight: 600 }}
+              >
+                登录管理控制台
               </Button>
             </Form.Item>
           </Form>
+
+          <div style={{ textAlign: 'center' }}>
+            <Button
+              type="text"
+              icon={<ArrowLeftOutlined />}
+              onClick={() => navigate('/')}
+              style={{ color: '#8B867D', fontSize: 13 }}
+            >
+              返回首页
+            </Button>
+          </div>
         </Space>
       </Card>
     </div>

frontend/src/admin/pages/Dashboard.tsx

@@ -1,11 +1,13 @@
 import { useState, useEffect } from 'react'
-import { Row, Col, Card, Statistic, Typography, Table, Tag } from 'antd'
+import { Row, Col, Card, Statistic, Typography, Table, Tag, Skeleton } from 'antd'
-import { VideoCameraOutlined, SignalFilled, PlayCircleOutlined } from '@ant-design/icons'
+import { SignalFilled, ClockCircleOutlined, PlayCircleOutlined } from '@ant-design/icons'
 import { fetchStreams, type StreamInfo } from '../../api/streams'
+import { useBrand } from '../../brand/BrandContext'
 
-const { Title } = Typography
+const { Title, Text } = Typography
 
 export default function Dashboard() {
+  const { brand } = useBrand()
   const [streams, setStreams] = useState<StreamInfo[]>([])
   const [loading, setLoading] = useState(true)
 
@@ -16,15 +18,12 @@ export default function Dashboard() {
   }, [])
 
   async function loadData() {
-    try {
+    try { setStreams(await fetchStreams()) } catch { /* */ }
-      const data = await fetchStreams()
-      setStreams(data)
-    } catch { /* ignore */ }
     setLoading(false)
   }
 
-  const liveCount = streams.filter((s) => s.status === 'live').length
+  const liveCount = streams.filter(s => s.status === 'live').length
-  const pendingCount = streams.filter((s) => s.status === 'pending').length
+  const pendingCount = streams.filter(s => s.status === 'pending').length
 
   const statusMap: Record<string, { color: string; label: string }> = {
     pending: { color: 'blue', label: '待开播' },
@@ -35,45 +34,46 @@ export default function Dashboard() {
 
   const columns = [
     { title: '标题', dataIndex: 'title', key: 'title', ellipsis: true },
-    {
+    { title: '状态', dataIndex: 'status', key: 'status', width: 100,
-      title: '状态', dataIndex: 'status', key: 'status', width: 100,
+      render: (s: string) => <Tag color={(statusMap[s] || {}).color}>{(statusMap[s] || { label: s }).label}</Tag> },
-      render: (s: string) => {
+    { title: '创建时间', dataIndex: 'created_at', key: 'created_at', render: (v: string) => v?.slice(0, 16), width: 170 },
-        const m = statusMap[s] || { color: 'default', label: s }
-        return <Tag color={m.color}>{m.label}</Tag>
-      },
-    },
-    {
-      title: '创建时间', dataIndex: 'created_at', key: 'created_at',
-      render: (v: string) => v?.slice(0, 16), width: 170,
-    },
   ]
 
   return (
     <div>
-      <Title level={3} style={{ marginBottom: 24 }}>概览</Title>
+      <div style={{ marginBottom: 32 }}>
-      <Row gutter={[24, 24]}>
+        <Title level={2} style={{ margin: 0, fontWeight: 600 }}>{brand.brand_name}</Title>
+        <Text type="secondary" style={{ fontSize: 15 }}>管理控制台</Text>
+      </div>
+
+      <Row gutter={[28, 28]} style={{ marginBottom: 32 }}>
         <Col xs={24} sm={8}>
-          <Card style={{ borderRadius: 10 }}>
+          <Card style={{ borderRadius: 12, borderTop: '3px solid #5B8C5A' }}>
-            <Statistic title="直播中" value={liveCount}
+            <Statistic title="直播中" value={liveCount} loading={loading}
-              prefix={<SignalFilled style={{ color: '#5B8C5A' }} />} loading={loading} />
+              prefix={<SignalFilled style={{ color: '#5B8C5A', fontSize: 18 }} />} />
           </Card>
         </Col>
         <Col xs={24} sm={8}>
-          <Card style={{ borderRadius: 10 }}>
+          <Card style={{ borderRadius: 12, borderTop: '3px solid #6B8CA8' }}>
-            <Statistic title="待开播" value={pendingCount}
+            <Statistic title="待开播" value={pendingCount} loading={loading}
-              prefix={<VideoCameraOutlined style={{ color: '#6B8CA8' }} />} loading={loading} />
+              prefix={<ClockCircleOutlined style={{ color: '#6B8CA8', fontSize: 18 }} />} />
           </Card>
         </Col>
         <Col xs={24} sm={8}>
-          <Card style={{ borderRadius: 10 }}>
+          <Card style={{ borderRadius: 12, borderTop: '3px solid #C2693A' }}>
-            <Statistic title="直播总数" value={streams.length}
+            <Statistic title="直播总数" value={streams.length} loading={loading}
-              prefix={<PlayCircleOutlined />} loading={loading} />
+              prefix={<PlayCircleOutlined style={{ color: '#C2693A', fontSize: 18 }} />} />
           </Card>
         </Col>
       </Row>
-      <Card title="最近直播" style={{ marginTop: 24, borderRadius: 10 }}>
+
+      <Card
+        title={<Title level={4} style={{ margin: 0, fontWeight: 600 }}>最近直播</Title>}
+        style={{ borderRadius: 12 }}
+      >
         <Table dataSource={streams.slice(0, 10)} columns={columns}
-          rowKey="id" loading={loading} pagination={false} size="middle" />
+          rowKey="id" loading={loading} pagination={false} size="middle"
+          locale={{ emptyText: '暂无直播数据' }} />
       </Card>
     </div>
   )

frontend/src/admin/pages/NodeManager.tsx

@@ -1,22 +1,12 @@
 import { useState, useEffect } from 'react'
-import { Card, Table, InputNumber, Switch, Typography, message, Tag, Statistic, Row, Col, Button, Tooltip, Progress } from 'antd'
+import { Card, Table, InputNumber, Switch, Typography, message, Tag, Statistic, Row, Col, Button, Progress } from 'antd'
-import { CheckCircleOutlined, CloseCircleOutlined, ReloadOutlined } from '@ant-design/icons'
+import { CheckCircleOutlined, CloseCircleOutlined, ReloadOutlined, WarningOutlined } from '@ant-design/icons'
 import api from '../../api/client'
 
 const { Title, Text } = Typography
 
-interface NodeMetrics {
+interface NodeMetrics { cpu_percent: number | null; memory_percent: number | null; bandwidth_mbps: number | null; active_connections: number | null; hls_readers: number | null }
-  cpu_percent: number | null
+interface NodeInfo { id: string; name: string; host: string; hls_port: number; api_port: number; weight: number; enabled: boolean; subnet: string; is_origin: boolean; online: boolean; metrics: NodeMetrics | null }
-  memory_percent: number | null
-  bandwidth_mbps: number | null
-  active_connections: number | null
-  hls_readers: number | null
-}
-interface NodeInfo {
-  id: string; name: string; host: string; hls_port: number; api_port: number
-  weight: number; enabled: boolean; subnet: string; is_origin: boolean
-  online: boolean; metrics: NodeMetrics | null
-}
 interface StrategyInfo { strategy: string; multicast_enabled: boolean; multicast_available: boolean }
 
 const strategyLabels: Record<string, string> = {
@@ -43,56 +33,109 @@ export default function NodeManager() {
   }
   async function toggleNode(nid: string, en: boolean) {
     const node = nodes.find(n => n.id === nid); if (!node) return
-    try { await api.put(`/nodes/${nid}`, { weight: node.weight, enabled: en })
+    try { await api.put(`/nodes/${nid}`, { weight: node.weight, enabled: en }); setNodes(p => p.map(n => n.id === nid ? { ...n, enabled: en } : n)); message.success('已更新') } catch { message.error('更新失败') }
-      setNodes(p => p.map(n => n.id === nid ? { ...n, enabled: en } : n)); message.success('已更新') } catch { message.error('更新失败') }
   }
 
   const onlineCount = nodes.filter(n => n.online).length
+  const offlineCount = nodes.length - onlineCount
 
   const columns = [
-    { title: '状态', dataIndex: 'online', key: 'online', width: 70,
+    {
-      render: (v: boolean) => <Tag icon={v ? <CheckCircleOutlined /> : <CloseCircleOutlined />} color={v ? 'success' : 'error'} /> },
+      title: '', dataIndex: 'online', key: 'online', width: 48,
-    { title: '名称', dataIndex: 'name', key: 'name' },
+      render: (v: boolean, r: NodeInfo) => (
+        <div style={{
+          width: 10, height: 10, borderRadius: '50%',
+          background: v ? '#5B8C5A' : '#B54A4A',
+          boxShadow: `0 0 6px ${v ? 'rgba(91,140,90,0.4)' : 'rgba(181,74,74,0.3)'}`,
+        }} />
+      ),
+    },
+    { title: '名称', dataIndex: 'name', key: 'name',
+      render: (v: string, r: NodeInfo) => <Text strong>{v}{r.is_origin ? <Tag color="warning" style={{ marginLeft: 8 }}>Origin</Tag> : null}</Text> },
     { title: '地址', dataIndex: 'host', key: 'host', width: 130 },
-    { title: '子网', dataIndex: 'subnet', key: 'subnet', width: 130, render: (v: string) => <Text code style={{ fontSize: 12 }}>{v}</Text> },
+    { title: '子网', dataIndex: 'subnet', key: 'subnet', width: 130,
-    { title: 'CPU', key: 'cpu', width: 70,
+      render: (v: string) => <Text code style={{ fontSize: 12 }}>{v}</Text> },
+    {
+      title: 'CPU', key: 'cpu', width: 80,
       render: (_: any, r: NodeInfo) => r.metrics?.cpu_percent != null
-        ? <Progress size="small" percent={Math.round(r.metrics.cpu_percent)} strokeColor="#C2693A" showInfo={false} />
+        ? <Progress percent={Math.round(r.metrics.cpu_percent)} size="small" strokeColor={
-        : <Text type="secondary">--</Text> },
+          r.metrics.cpu_percent > 80 ? '#B54A4A' : r.metrics.cpu_percent > 60 ? '#C2873A' : '#C2693A'
-    { title: '内存', key: 'mem', width: 70,
+        } showInfo={false} />
+        : <Text type="secondary">--</Text>,
+    },
+    {
+      title: '内存', key: 'mem', width: 80,
       render: (_: any, r: NodeInfo) => r.metrics?.memory_percent != null
-        ? <Progress size="small" percent={Math.round(r.metrics.memory_percent)} strokeColor="#C2693A" showInfo={false} />
+        ? <Progress percent={Math.round(r.metrics.memory_percent)} size="small" strokeColor={
-        : <Text type="secondary">--</Text> },
+          r.metrics.memory_percent > 80 ? '#B54A4A' : r.metrics.memory_percent > 60 ? '#C2873A' : '#C2693A'
-    { title: '带宽', key: 'bw', width: 80,
+        } showInfo={false} />
+        : <Text type="secondary">--</Text>,
+    },
+    { title: '带宽', key: 'bw', width: 85,
       render: (_: any, r: NodeInfo) => r.metrics?.bandwidth_mbps != null
         ? <Text style={{ fontSize: 12 }}>{r.metrics.bandwidth_mbps.toFixed(1)} Mbps</Text>
         : <Text type="secondary">--</Text> },
-    { title: '连接', key: 'conn', width: 65,
+    { title: '连接', key: 'conn', width: 60,
       render: (_: any, r: NodeInfo) => r.metrics?.active_connections != null
         ? r.metrics.active_connections : <Text type="secondary">--</Text> },
-    { title: '权重', dataIndex: 'weight', key: 'weight', width: 130,
+    {
+      title: '权重', dataIndex: 'weight', key: 'weight', width: 130,
       render: (_: number, r: NodeInfo) => (
         <InputNumber min={0} max={1000} value={r.weight} size="small" style={{ width: 80 }}
           disabled={r.is_origin}
           onChange={v => { const val = v || 0; setNodes(p => p.map(n => n.id === r.id ? { ...n, weight: val } : n)); updateWeight(r.id, val) }} />
-      ) },
+      ),
-    { title: '启用', dataIndex: 'enabled', key: 'enabled', width: 65,
+    },
-      render: (_: any, r: NodeInfo) => <Switch checked={r.enabled} size="small" disabled={r.is_origin} onChange={v => toggleNode(r.id, v)} /> },
+    {
+      title: '启用', dataIndex: 'enabled', key: 'enabled', width: 60,
+      render: (_: any, r: NodeInfo) => <Switch checked={r.enabled} size="small" disabled={r.is_origin} onChange={v => toggleNode(r.id, v)} />,
+    },
   ]
 
   return (
     <div>
-      <Title level={3} style={{ marginBottom: 24 }}>边缘节点</Title>
+      <div style={{ marginBottom: 28 }}>
+        <Title level={3} style={{ margin: '0 0 4px', fontWeight: 600 }}>边缘节点</Title>
+        <Text type="secondary">管理 CDN 边缘节点集群，监控实时状态</Text>
+      </div>
+
       {strategy && (
-        <Row gutter={[24, 24]} style={{ marginBottom: 24 }}>
+        <Row gutter={[24, 24]} style={{ marginBottom: 28 }}>
-          <Col xs={24} sm={6}><Card style={{ borderRadius: 10 }}><Statistic title="策略" value={strategyLabels[strategy.strategy] || strategy.strategy} /></Card></Col>
+          <Col xs={24} sm={6}>
-          <Col xs={24} sm={6}><Card style={{ borderRadius: 10 }}><Statistic title="组播" value={strategy.multicast_available ? '可用' : '不可用'} valueStyle={{ color: strategy.multicast_available ? '#5B8C5A' : '#999' }} /></Card></Col>
+            <Card style={{ borderRadius: 12 }}>
-          <Col xs={24} sm={6}><Card style={{ borderRadius: 10 }}><Statistic title="节点总数" value={nodes.length} /></Card></Col>
+              <Statistic title="均衡策略" value={strategyLabels[strategy.strategy] || strategy.strategy} valueStyle={{ fontSize: 22 }} />
-          <Col xs={24} sm={6}><Card style={{ borderRadius: 10 }}><Statistic title="在线" value={onlineCount} valueStyle={{ color: onlineCount > 0 ? '#5B8C5A' : '#B54A4A' }} /></Card></Col>
+            </Card>
+          </Col>
+          <Col xs={24} sm={6}>
+            <Card style={{ borderRadius: 12 }}>
+              <Statistic title="组播状态" value={strategy.multicast_available ? '可用' : '不可用'}
+                valueStyle={{ color: strategy.multicast_available ? '#5B8C5A' : '#B0ABA3', fontSize: 22 }} />
+            </Card>
+          </Col>
+          <Col xs={24} sm={6}>
+            <Card style={{ borderRadius: 12 }}>
+              <Statistic title="在线节点" value={onlineCount} valueStyle={{ color: onlineCount > 0 ? '#5B8C5A' : '#B54A4A', fontSize: 22 }}
+                suffix={<Text style={{ fontSize: 14, color: '#8B867D' }}>/ {nodes.length}</Text>} />
+            </Card>
+          </Col>
+          <Col xs={24} sm={6}>
+            <Card style={{ borderRadius: 12 }}>
+              <Statistic title="离线节点" value={offlineCount}
+                valueStyle={{ color: offlineCount > 0 ? '#B54A4A' : '#B0ABA3', fontSize: 22 }}
+                prefix={offlineCount > 0 ? <WarningOutlined style={{ fontSize: 18 }} /> : undefined} />
+            </Card>
+          </Col>
         </Row>
       )}
-      <Card title="节点列表" extra={<Button icon={<ReloadOutlined />} onClick={loadData}>刷新</Button>} style={{ borderRadius: 10 }}>
+
-        <Table dataSource={nodes} columns={columns} rowKey="id" loading={loading} pagination={false} size="small" scroll={{ x: 1100 }} />
+      <Card
+        title={<Text strong style={{ fontSize: 16 }}>节点列表</Text>}
+        extra={<Button icon={<ReloadOutlined />} onClick={loadData} type="text">刷新</Button>}
+        style={{ borderRadius: 12 }}
+      >
+        <Table dataSource={nodes} columns={columns} rowKey="id" loading={loading}
+          pagination={false} size="small" scroll={{ x: 1150 }}
+          locale={{ emptyText: '暂无边缘节点' }} />
       </Card>
     </div>
   )

frontend/src/admin/pages/StreamForm.tsx

@@ -1,7 +1,7 @@
 import { useState } from 'react'
 import { useNavigate } from 'react-router-dom'
-import { Card, Form, Input, Button, DatePicker, Typography, message, Space, Alert } from 'antd'
+import { Card, Form, Input, Button, DatePicker, Typography, message, Space, Alert, Divider } from 'antd'
-import { CopyOutlined, ArrowLeftOutlined } from '@ant-design/icons'
+import { CopyOutlined, ArrowLeftOutlined, CheckCircleOutlined } from '@ant-design/icons'
 import { createStream } from '../../api/streams'
 
 const { Title, Text } = Typography
@@ -29,57 +29,81 @@ export default function StreamForm() {
 
   if (result) {
     return (
-      <div style={{ maxWidth: 640 }}>
+      <div style={{ maxWidth: 680 }}>
-        <Title level={3} style={{ marginBottom: 24 }}>直播已创建</Title>
+        <div style={{ marginBottom: 28 }}>
-        <Alert type="success" showIcon message="推流信息" style={{ marginBottom: 24 }}
+          <CheckCircleOutlined style={{ fontSize: 36, color: '#5B8C5A', marginBottom: 12 }} />
-          description={
+          <Title level={3} style={{ margin: '0 0 8px', fontWeight: 600 }}>直播已创建</Title>
-            <Space direction="vertical" size="middle" style={{ width: '100%' }}>
+          <Text type="secondary">将以下信息提供给推流端即可开始直播</Text>
+        </div>
+
+        <Card style={{ borderRadius: 12, marginBottom: 20 }}>
+          <Space direction="vertical" size={20} style={{ width: '100%' }}>
             <div>
-                <Text strong>推流码:</Text>
+              <Text type="secondary" style={{ fontSize: 13, textTransform: 'uppercase', letterSpacing: 0.5 }}>推流码</Text>
-                <div style={{ marginTop: 8, padding: 12, background: '#F3EFE7', borderRadius: 6, fontFamily: 'monospace', fontSize: 14, wordBreak: 'break-all' }}>
+              <div style={{
+                marginTop: 8, padding: '14px 18px',
+                background: '#F6F3ED', borderRadius: 8,
+                fontFamily: '"SF Mono", "Fira Code", "Cascadia Code", monospace',
+                fontSize: 14, wordBreak: 'break-all',
+                border: '1px solid #E6E0D6',
+              }}>
                 {result.stream_key}
               </div>
             </div>
             <div>
-                <Text strong>RTMP 推流地址:</Text>
+              <Text type="secondary" style={{ fontSize: 13, textTransform: 'uppercase', letterSpacing: 0.5 }}>RTMP 推流地址</Text>
-                <div style={{ marginTop: 8, padding: 12, background: '#F3EFE7', borderRadius: 6, fontFamily: 'monospace', fontSize: 14, wordBreak: 'break-all' }}>
+              <div style={{
+                marginTop: 8, padding: '14px 18px',
+                background: '#F6F3ED', borderRadius: 8,
+                fontFamily: '"SF Mono", "Fira Code", "Cascadia Code", monospace',
+                fontSize: 14, wordBreak: 'break-all',
+                border: '1px solid #E6E0D6',
+              }}>
                 {result.rtmp_url}
               </div>
             </div>
           </Space>
-          }
+        </Card>
-        />
+
-        <Space>
+        <Space size={12}>
-          <Button icon={<CopyOutlined />} onClick={() => {
+          <Button size="large" icon={<CopyOutlined />} onClick={() => {
             navigator.clipboard.writeText(`推流码: ${result.stream_key}\nRTMP 地址: ${result.rtmp_url}`)
-            message.success('已复制')
+            message.success('已复制到剪贴板')
-          }}>复制全部</Button>
+          }}>复制全部信息</Button>
-          <Button type="primary" onClick={() => navigate('/admin/streams')}>返回列表</Button>
+          <Button type="primary" size="large" onClick={() => navigate('/admin/streams')}>返回列表</Button>
         </Space>
       </div>
     )
   }
 
   return (
-    <div style={{ maxWidth: 640 }}>
+    <div style={{ maxWidth: 680 }}>
-      <Button type="text" icon={<ArrowLeftOutlined />} onClick={() => navigate('/admin/streams')} style={{ marginBottom: 16 }}>返回</Button>
+      <Button type="text" icon={<ArrowLeftOutlined />} onClick={() => navigate('/admin/streams')}
-      <Card style={{ borderRadius: 10 }}>
+        style={{ marginBottom: 16, color: '#5C5952' }}>返回列表</Button>
-        <Title level={3} style={{ marginBottom: 24 }}>创建直播</Title>
+
-        <Form layout="vertical" onFinish={handleSubmit}>
+      <Card style={{ borderRadius: 12 }}>
-          <Form.Item name="title" label="直播标题" rules={[{ required: true, message: '请输入标题' }]}>
+        <Title level={3} style={{ marginBottom: 8, fontWeight: 600 }}>创建直播</Title>
-            <Input placeholder="输入直播标题" size="large" />
+        <Text type="secondary" style={{ display: 'block', marginBottom: 32 }}>填写直播信息，系统将生成推流码与 RTMP 地址</Text>
+
+        <Form layout="vertical" onFinish={handleSubmit} size="large">
+          <Form.Item name="title" label="直播标题"
+            rules={[{ required: true, message: '请输入直播标题' }]}>
+            <Input placeholder="输入直播标题" />
           </Form.Item>
           <Form.Item name="description" label="简介">
-            <TextArea rows={3} placeholder="可选简介" />
+            <TextArea rows={3} placeholder="直播内容简介（可选）" />
           </Form.Item>
-          <Form.Item name="cover_url" label="封面图片地址">
+          <Form.Item name="cover_url" label="封面图片 URL">
             <Input placeholder="https://..." />
           </Form.Item>
           <Form.Item name="scheduled_at" label="预定开播时间">
-            <DatePicker showTime style={{ width: '100%' }} size="large" placeholder="选择时间" />
+            <DatePicker showTime style={{ width: '100%' }} placeholder="选择日期（可选）" />
           </Form.Item>
-          <Form.Item>
+          <Divider style={{ margin: '8px 0 24px' }} />
-            <Button type="primary" htmlType="submit" loading={loading} size="large" block>创建直播</Button>
+          <Form.Item style={{ marginBottom: 0 }}>
+            <Button type="primary" htmlType="submit" loading={loading} style={{ height: 48 }} block>
+              创建直播
+            </Button>
           </Form.Item>
         </Form>
       </Card>

frontend/src/admin/pages/StreamList.tsx

@@ -1,10 +1,10 @@
 import { useState, useEffect } from 'react'
 import { useNavigate } from 'react-router-dom'
 import { Table, Button, Tag, Space, Typography, message, Tooltip, Popconfirm } from 'antd'
-import { PlusOutlined, PlayCircleOutlined, StopOutlined, DeleteOutlined, LinkOutlined } from '@ant-design/icons'
+import { PlusOutlined, PlayCircleOutlined, StopOutlined, DeleteOutlined, LinkOutlined, EyeOutlined } from '@ant-design/icons'
 import { fetchStreams, deleteStream, goLive, endStream, type StreamInfo } from '../../api/streams'
 
-const { Title } = Typography
+const { Title, Text } = Typography
 
 const statusMap: Record<string, { color: string; label: string }> = {
   pending: { color: 'blue', label: '待开播' },
@@ -36,27 +36,51 @@ export default function StreamList() {
   }
 
   const columns = [
-    { title: 'ID', dataIndex: 'id', key: 'id', width: 80 },
+    { title: 'ID', dataIndex: 'id', key: 'id', width: 70 },
-    { title: '标题', dataIndex: 'title', key: 'title', ellipsis: true },
+    {
-    { title: '状态', dataIndex: 'status', key: 'status', width: 100,
+      title: '标题', dataIndex: 'title', key: 'title', ellipsis: true,
+      render: (v: string, r: StreamInfo) => (
+        <Space direction="vertical" size={0}>
+          <Text strong>{v}</Text>
+          {r.description && <Text type="secondary" style={{ fontSize: 12 }} ellipsis>{r.description}</Text>}
+        </Space>
+      ),
+    },
+    { title: '状态', dataIndex: 'status', key: 'status', width: 90,
       render: (s: string) => <Tag color={(statusMap[s] || {}).color}>{(statusMap[s] || { label: s }).label}</Tag> },
-    { title: '创建时间', dataIndex: 'created_at', key: 'created_at', render: (v: string) => v?.slice(0, 16), width: 170 },
+    { title: '推流码', dataIndex: 'stream_key', key: 'stream_key', width: 130,
+      render: (v: string) => <Text code style={{ fontSize: 12 }}>{v.slice(0, 12)}...</Text> },
+    { title: '创建时间', dataIndex: 'created_at', key: 'created_at', render: (v: string) => v?.slice(0, 16), width: 160 },
     {
       title: '操作', key: 'actions', width: 280,
       render: (_: any, r: StreamInfo) => (
-        <Space size="small">
+        <Space size={4}>
+          <Tooltip title="复制推流码">
             <Button size="small" icon={<LinkOutlined />}
-            onClick={() => { navigator.clipboard.writeText(r.stream_key); message.success('推流码已复制') }}>
+              onClick={e => { e.stopPropagation(); navigator.clipboard.writeText(r.stream_key); message.success('推流码已复制') }} />
-            复制推流码
+          </Tooltip>
-          </Button>
           {r.status !== 'live' ? (
-            <Tooltip title="开播"><Button size="small" type="primary" icon={<PlayCircleOutlined />} onClick={() => handleGoLive(r.id)} ghost /></Tooltip>
+            <Tooltip title="开播">
+              <Button size="small" type="primary" icon={<PlayCircleOutlined />} ghost
+                onClick={e => { e.stopPropagation(); handleGoLive(r.id) }} />
+            </Tooltip>
           ) : (
-            <Tooltip title="结束"><Button size="small" icon={<StopOutlined />} onClick={() => handleEnd(r.id)} danger /></Tooltip>
+            <Tooltip title="结束直播">
+              <Button size="small" icon={<StopOutlined />} danger
+                onClick={e => { e.stopPropagation(); handleEnd(r.id) }} />
+            </Tooltip>
           )}
-          <Button size="small" onClick={() => window.open(`/watch/${r.id}`, '_blank')}>观看</Button>
+          <Tooltip title="观看">
-          <Popconfirm title="确定删除？" onConfirm={() => handleDelete(r.id)}>
+            <Button size="small" icon={<EyeOutlined />}
-            <Button size="small" icon={<DeleteOutlined />} danger />
+              onClick={e => { e.stopPropagation(); window.open(`/watch/${r.id}`, '_blank') }} />
+          </Tooltip>
+          <Popconfirm title="确定删除这条直播？" okText="删除" cancelText="取消" placement="left"
+            onConfirm={e => { e?.stopPropagation(); handleDelete(r.id) }}
+            onCancel={e => e?.stopPropagation()}>
+            <Tooltip title="删除">
+              <Button size="small" icon={<DeleteOutlined />} danger
+                onClick={e => e.stopPropagation()} />
+            </Tooltip>
           </Popconfirm>
         </Space>
       ),
@@ -66,10 +90,23 @@ export default function StreamList() {
   return (
     <div>
       <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 24 }}>
-        <Title level={3} style={{ margin: 0 }}>直播列表</Title>
+        <div>
-        <Button type="primary" icon={<PlusOutlined />} onClick={() => navigate('/admin/streams/new')}>创建直播</Button>
+          <Title level={3} style={{ margin: 0, fontWeight: 600 }}>直播列表</Title>
+          <Text type="secondary" style={{ fontSize: 14 }}>管理所有直播流</Text>
         </div>
-      <Table dataSource={streams} columns={columns} rowKey="id" loading={loading} pagination={{ pageSize: 15 }} size="middle" />
+        <Button type="primary" icon={<PlusOutlined />} size="large" onClick={() => navigate('/admin/streams/new')}>
+          创建直播
+        </Button>
+      </div>
+      <Table
+        dataSource={streams}
+        columns={columns}
+        rowKey="id"
+        loading={loading}
+        pagination={{ pageSize: 15, showSizeChanger: false }}
+        size="middle"
+        locale={{ emptyText: '暂无直播，点击上方按钮创建' }}
+      />
     </div>
   )
 }

frontend/src/theme/anthropic.ts

@@ -2,11 +2,23 @@ import type { ThemeConfig } from 'antd'
 
 const theme: ThemeConfig = {
   token: {
-    fontFamily: `"Source Serif 4", "Noto Serif SC", Georgia, "Times New Roman", serif`,
+    fontFamily: `"Source Serif 4", "Noto Serif SC", "Noto Serif", Georgia, "Times New Roman", serif`,
     fontSize: 15,
     fontSizeLG: 16,
     fontSizeXL: 20,
+    fontSizeHeading1: 36,
+    fontSizeHeading2: 28,
+    fontSizeHeading3: 22,
+    fontSizeHeading4: 18,
+    fontSizeHeading5: 16,
+    lineHeight: 1.65,
+    lineHeightLG: 1.6,
+    lineHeightSM: 1.5,
     colorPrimary: '#C2693A',
+    colorPrimaryHover: '#A85730',
+    colorPrimaryActive: '#8E4726',
+    colorPrimaryBg: '#F6EEE5',
+    colorPrimaryBgHover: '#F0E2D4',
     colorSuccess: '#5B8C5A',
     colorWarning: '#C2873A',
     colorError: '#B54A4A',
@@ -14,29 +26,42 @@ const theme: ThemeConfig = {
     colorTextBase: '#141410',
     colorTextSecondary: '#5C5952',
     colorTextTertiary: '#8B867D',
-    colorBgBase: '#FBF9F6',
+    colorTextQuaternary: '#B0ABA3',
+    colorBgBase: '#FCFAF7',
     colorBgContainer: '#FDFCFB',
+    colorBgElevated: '#FFFFFF',
     colorBgLayout: '#F6F3ED',
-    colorBorder: '#E8E3D8',
+    colorBorder: '#E6E0D6',
     colorBorderSecondary: '#F0EBE2',
+    colorFill: '#F0EBE2',
+    colorFillSecondary: '#F6F3ED',
+    colorFillTertiary: '#FCFAF7',
     borderRadius: 6,
     borderRadiusLG: 10,
     borderRadiusSM: 4,
+    borderRadiusXS: 2,
     wireframe: false,
-    lineHeight: 1.6,
     fontWeightStrong: 600,
     paddingLG: 32,
     paddingMD: 24,
     paddingSM: 16,
-    boxShadow: '0 1px 3px rgba(20,20,16,0.04), 0 1px 2px rgba(20,20,16,0.03)',
+    paddingXS: 12,
-    boxShadowSecondary: '0 6px 16px rgba(20,20,16,0.05), 0 2px 6px rgba(20,20,16,0.03)',
+    paddingXXS: 8,
-    boxShadowTertiary: '0 12px 32px rgba(20,20,16,0.08), 0 4px 12px rgba(20,20,16,0.04)',
+    controlHeight: 40,
+    controlHeightLG: 48,
+    controlHeightSM: 32,
+    boxShadow: '0 1px 3px rgba(20,20,16,0.03), 0 1px 2px rgba(20,20,16,0.02)',
+    boxShadowSecondary: '0 4px 14px rgba(20,20,16,0.04), 0 2px 6px rgba(20,20,16,0.02)',
+    boxShadowTertiary: '0 10px 30px rgba(20,20,16,0.06), 0 4px 10px rgba(20,20,16,0.03)',
+    motionDurationSlow: '0.25s',
+    motionDurationMid: '0.18s',
+    motionDurationFast: '0.1s',
   },
   components: {
     Layout: {
-      headerBg: '#FBF9F6',
+      headerBg: '#FCFAF7',
       headerHeight: 60,
-      headerPadding: '0 40px',
+      headerPadding: '0 48px',
       siderBg: '#FBF9F6',
       bodyBg: '#F6F3ED',
     },
@@ -46,8 +71,10 @@ const theme: ThemeConfig = {
       itemSelectedColor: '#141410',
       itemActiveBg: '#F0EBE2',
       itemColor: '#5C5952',
-      itemHeight: 42,
+      itemHeight: 44,
       fontSize: 14,
+      iconSize: 18,
+      collapsedIconSize: 18,
     },
     Card: {
       paddingLG: 28,
@@ -57,28 +84,31 @@ const theme: ThemeConfig = {
     Button: {
       borderRadius: 6,
       fontWeight: 500,
-      controlHeight: 38,
+      controlHeight: 40,
-      controlHeightLG: 46,
+      controlHeightLG: 48,
       controlHeightSM: 32,
-      primaryShadow: '0 2px 4px rgba(194,105,58,0.12)',
+      primaryShadow: '0 2px 6px rgba(194,105,58,0.1)',
     },
     Input: {
       borderRadius: 6,
       activeBorderColor: '#C2693A',
       hoverBorderColor: '#D4956B',
-      controlHeight: 38,
+      controlHeight: 40,
-      controlHeightLG: 46,
+      controlHeightLG: 48,
     },
     Select: {
       borderRadius: 6,
       activeBorderColor: '#C2693A',
-      controlHeight: 38,
+      controlHeight: 40,
     },
     Table: {
       headerBg: '#F6F3ED',
       headerColor: '#5C5952',
       rowHoverBg: '#F3EFE7',
-      borderColor: '#E8E3D8',
+      borderColor: '#E6E0D6',
+      headerBorderRadius: 8,
+      cellPaddingBlock: 12,
+      cellPaddingInline: 16,
     },
     Modal: {
       borderRadiusLG: 12,

frontend/src/viewer/pages/HomePage.tsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react'
 import { useNavigate } from 'react-router-dom'
-import { Row, Col, Card, Typography, Tag, Skeleton, Empty } from 'antd'
+import { Row, Col, Card, Typography, Tag, Skeleton, Empty, Divider } from 'antd'
 import { FireOutlined, ClockCircleOutlined, VideoCameraOutlined } from '@ant-design/icons'
 import { fetchStreams, type StreamInfo } from '../../api/streams'
 import { useBrand } from '../../brand/BrandContext'
@@ -8,7 +8,7 @@ import { useBrand } from '../../brand/BrandContext'
 const { Title, Text } = Typography
 
 const statusMeta: Record<string, { color: string; label: string; icon: React.ReactNode }> = {
-  live: { color: 'red', label: '直播中', icon: <FireOutlined /> },
+  live: { color: 'red', label: 'LIVE', icon: <FireOutlined /> },
   pending: { color: 'blue', label: '待开播', icon: <ClockCircleOutlined /> },
   ended: { color: 'default', label: '已结束', icon: null },
   cancelled: { color: 'default', label: '已取消', icon: null },
@@ -30,86 +30,115 @@ export default function HomePage() {
   })
 
   return (
-    <div style={{ minHeight: '100vh', background: '#F6F3ED' }}>
+    <div style={{ minHeight: '100vh', background: '#F6F3ED', display: 'flex', flexDirection: 'column' }}>
       <div style={{
-        background: '#FBF9F6',
+        background: 'linear-gradient(180deg, #FCFAF7 0%, #F6F3ED 100%)',
-        borderBottom: '1px solid #E8E3D8',
+        borderBottom: '1px solid #E6E0D6',
-        padding: '56px 48px 48px',
+        padding: '64px 48px 56px',
       }}>
-        <div style={{ maxWidth: 1280, margin: '0 auto' }}>
+        <div style={{ maxWidth: 1200, margin: '0 auto' }}>
           {brand.brand_logo_url && (
             <img src={brand.brand_logo_url} alt={brand.brand_name}
-              style={{ height: 40, marginBottom: 16, display: 'block' }} />
+              style={{ height: 44, marginBottom: 20 }} />
           )}
-          <Title level={1} style={{
+          <Title style={{
-            margin: 0, fontWeight: 600, letterSpacing: -1, fontSize: 36,
+            margin: 0, fontWeight: 600, fontSize: 40, letterSpacing: -1.5, lineHeight: 1.2,
             fontFamily: '"Source Serif 4", "Noto Serif SC", Georgia, serif',
           }}>
             {brand.brand_name}
           </Title>
           {brand.brand_tagline && (
-            <Text type="secondary" style={{ fontSize: 17, marginTop: 8, display: 'block', fontWeight: 400 }}>
+            <Text style={{ fontSize: 18, marginTop: 12, display: 'block', fontWeight: 400, color: '#5C5952' }}>
               {brand.brand_tagline}
             </Text>
           )}
         </div>
       </div>
 
-      <div style={{ maxWidth: 1280, margin: '0 auto', padding: '40px 48px' }}>
+      <div style={{ flex: 1, maxWidth: 1200, margin: '0 auto', width: '100%', padding: '44px 48px' }}>
-        <div style={{ display: 'flex', alignItems: 'baseline', gap: 12, marginBottom: 24 }}>
+        <div style={{ display: 'flex', alignItems: 'baseline', gap: 12, marginBottom: 28 }}>
           <Title level={3} style={{ margin: 0, fontWeight: 600 }}>直播频道</Title>
-          <Text type="secondary">{sorted.length} 个直播</Text>
+          <Text type="secondary" style={{ fontSize: 15 }}>共 {sorted.length} 个</Text>
         </div>
 
         {loading ? (
-          <Row gutter={[24, 24]}>
+          <Row gutter={[28, 28]}>
-            {[1,2,3,4,5,6].map(i => (
+            {[1, 2, 3, 4, 5, 6].map(i => (
               <Col key={i} xs={24} sm={12} md={8} lg={8}>
-                <Card style={{ borderRadius: 10 }}><Skeleton active /></Card>
+                <Card style={{ borderRadius: 12 }}><Skeleton active paragraph={{ rows: 3 }} /></Card>
               </Col>
             ))}
           </Row>
         ) : sorted.length === 0 ? (
-          <Empty description="暂无直播" style={{ marginTop: 80 }} />
+          <div style={{
+            textAlign: 'center', padding: '80px 0',
+            background: '#FCFAF7', borderRadius: 12, border: '1px solid #E6E0D6',
+          }}>
+            <VideoCameraOutlined style={{ fontSize: 48, color: '#B0ABA3', marginBottom: 16 }} />
+            <Title level={4} type="secondary" style={{ fontWeight: 400 }}>暂无直播</Title>
+            <Text type="secondary">当前没有正在播出或排期的直播节目</Text>
+          </div>
         ) : (
-          <Row gutter={[24, 24]}>
+          <Row gutter={[28, 28]}>
             {sorted.map(s => {
               const meta = statusMeta[s.status] ?? statusMeta.pending
+              const isLive = s.status === 'live'
               return (
                 <Col key={s.id} xs={24} sm={12} md={8} lg={8}>
-                  <Card hoverable style={{ overflow: 'hidden', borderRadius: 10, transition: 'box-shadow 0.2s, transform 0.2s' }}
+                  <Card
+                    hoverable
+                    style={{
+                      overflow: 'hidden',
+                      borderRadius: 12,
+                      borderColor: isLive ? '#E0C8B6' : '#E6E0D6',
+                      transition: 'transform 0.2s, box-shadow 0.2s, border-color 0.2s',
+                    }}
+                    bodyStyle={{ padding: '20px 24px' }}
                     cover={
                       <div style={{
-                        height: 180, position: 'relative',
+                        height: 192,
+                        position: 'relative',
                         background: s.cover_url
                           ? `url(${s.cover_url}) center/cover no-repeat`
-                          : 'linear-gradient(135deg, #3D3226 0%, #5C4A3A 50%, #2B241C 100%)',
+                          : 'linear-gradient(135deg, #3D3226 0%, #5C4A3A 50%, #3D3226 100%)',
                         display: 'flex', alignItems: 'center', justifyContent: 'center',
                       }}>
-                        {!s.cover_url && <VideoCameraOutlined style={{ color: 'rgba(232,227,216,0.15)', fontSize: 52 }} />}
+                        {!s.cover_url && (
-                        {s.status === 'live' && (
+                          <VideoCameraOutlined style={{ color: 'rgba(232,227,216,0.08)', fontSize: 64 }} />
-                          <div style={{ position: 'absolute', top: 12, left: 12 }}>
+                        )}
-                            <Tag color="red" style={{ margin: 0, fontWeight: 600, border: 0, fontSize: 12 }}>
+                        {isLive && (
-                              {meta.icon} {meta.label}
+                          <div style={{
-                            </Tag>
+                            position: 'absolute', top: 14, left: 14,
+                            display: 'flex', alignItems: 'center', gap: 6,
+                            background: '#C62828', color: '#fff',
+                            padding: '3px 10px', borderRadius: 4,
+                            fontSize: 12, fontWeight: 600, letterSpacing: 0.5,
+                          }}>
+                            <span style={{
+                              width: 8, height: 8, borderRadius: '50%',
+                              background: '#fff', display: 'inline-block',
+                              animation: 'pulse 2s infinite',
+                            }} />
+                            LIVE
                           </div>
                         )}
-                        {s.status !== 'live' && (
+                        {!isLive && (
                           <div style={{ position: 'absolute', bottom: 12, left: 12 }}>
-                            <Tag color={meta.color} style={{ margin: 0, fontWeight: 600, border: 0, fontSize: 12 }}>
+                            <Tag color={meta.color} style={{ margin: 0, fontWeight: 500, border: 0, fontSize: 12 }}>
                               {meta.icon} {meta.label}
                             </Tag>
                           </div>
                         )}
                       </div>
                     }
-                    bodyStyle={{ padding: '18px 22px' }}
                     onClick={() => navigate(`/watch/${s.id}`)}
                   >
-                    <Card.Meta
+                    <Text strong style={{ fontSize: 16, display: 'block', marginBottom: 4 }} ellipsis>
-                      title={<Text strong style={{ fontSize: 15 }} ellipsis>{s.title}</Text>}
+                      {s.title}
-                      description={<Text type="secondary" ellipsis style={{ fontSize: 13 }}>{s.description || '暂无简介'}</Text>}
+                    </Text>
-                    />
+                    <Text type="secondary" style={{ fontSize: 13, lineHeight: 1.5 }} ellipsis>
+                      {s.description || '暂无简介'}
+                    </Text>
                   </Card>
                 </Col>
               )
@@ -118,8 +147,13 @@ export default function HomePage() {
         )}
       </div>
 
-      <div style={{ maxWidth: 1280, margin: '0 auto', padding: '0 48px 48px', textAlign: 'center' }}>
+      <div style={{
-        <Text type="secondary" style={{ fontSize: 13 }}>
+        borderTop: '1px solid #E6E0D6',
+        padding: '24px 48px',
+        textAlign: 'center',
+        background: '#FCFAF7',
+      }}>
+        <Text style={{ fontSize: 13, color: '#8B867D' }}>
           {brand.brand_name} &copy; {new Date().getFullYear()}
         </Text>
       </div>

frontend/src/viewer/pages/WatchPage.tsx

@@ -68,41 +68,84 @@ export default function WatchPage() {
     }
   }, [activeLine, activeQuality, info])
 
-  if (loading) return <div style={{ minHeight: '100vh', background: '#000' }}><Skeleton active /></div>
+  useEffect(() => { document.title = info ? `${info.title} - ${brand.brand_name}` : brand.brand_name }, [info, brand])
-  if (!info) return <div style={{ minHeight: '100vh', display: 'flex', alignItems: 'center', justifyContent: 'center', background: '#F6F3ED' }}><Empty description="未找到该直播" /></div>
 
-  const statusLabel = info.status === 'live' ? '直播中' : info.status === 'pending' ? '待开播' : info.status === 'ended' ? '已结束' : info.status
+  if (loading) return (
+    <div style={{ minHeight: '100vh', background: '#1A1815', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+      <Spin size="large" />
+    </div>
+  )
+
+  if (!info) return (
+    <div style={{ minHeight: '100vh', display: 'flex', alignItems: 'center', justifyContent: 'center', background: '#F6F3ED' }}>
+      <Empty description="未找到该直播" />
+    </div>
+  )
+
+  const statusLabel = info.status === 'live' ? 'LIVE' : info.status === 'pending' ? '待开播' : info.status === 'ended' ? '已结束' : info.status
 
   return (
-    <div style={{ minHeight: '100vh', background: '#141410', display: 'flex', flexDirection: 'column' }}>
+    <div style={{ minHeight: '100vh', background: '#1A1815', display: 'flex', flexDirection: 'column' }}>
-      <div style={{ height: 56, minHeight: 56, background: 'rgba(20,20,16,0.97)', borderBottom: '1px solid rgba(232,227,216,0.06)', display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '0 24px' }}>
+      <div style={{
-        <Space>
+        height: 56, minHeight: 56,
-          <Button type="text" icon={<ArrowLeftOutlined />} style={{ color: '#8B867D' }} onClick={() => navigate('/')}>返回</Button>
+        background: 'rgba(26,24,21,0.98)',
+        borderBottom: '1px solid rgba(230,224,214,0.06)',
+        display: 'flex', alignItems: 'center', justifyContent: 'space-between',
+        padding: '0 28px',
+        backdropFilter: 'blur(12px)',
+      }}>
+        <Space size={16}>
+          <Button type="text" icon={<ArrowLeftOutlined />} style={{ color: '#8B867D' }}
+            onClick={() => navigate('/')}>
+            {brand.brand_name}
+          </Button>
+          <div style={{ width: 1, height: 20, background: 'rgba(230,224,214,0.1)' }} />
           <div>
-            <Title level={5} style={{ color: '#E8E3D8', margin: 0, fontWeight: 600 }}>{info.title}</Title>
+            <Text style={{ color: '#E6E0D6', fontSize: 15, fontWeight: 500 }}>{info.title}</Text>
-            <Tag color={info.status === 'live' ? 'green' : 'default'} style={{ marginLeft: 8, fontWeight: 600 }}>{statusLabel}</Tag>
+            <Tag color={info.status === 'live' ? 'green' : 'default'}
+              style={{ marginLeft: 10, fontWeight: 600, fontSize: 11 }}>
+              {statusLabel}
+            </Tag>
           </div>
         </Space>
-        <Space size="middle">
+        <Space size={16}>
-          <div style={{ color: '#8B867D', fontSize: 13, display: 'flex', alignItems: 'center', gap: 4 }}>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 6, color: '#8B867D', fontSize: 13 }}>
-            <SignalFilled style={{ color: info.multicast_available ? '#5B8C5A' : '#5C5952' }} />
+            <SignalFilled style={{ color: info.multicast_available ? '#5B8C5A' : '#5C5952', fontSize: 12 }} />
             {info.multicast_available ? '组播' : '单播'}
           </div>
-          <Select value={activeQuality} onChange={setActiveQuality} style={{ width: 110 }} size="small"
+          <Select value={activeQuality} onChange={setActiveQuality} style={{ width: 100 }} size="small"
             options={info.qualities.map(q => ({ value: q.label, label: q.label }))} placeholder="清晰度" />
           <Select value={activeLine} onChange={setActiveLine} style={{ width: 160 }} size="small"
-            options={info.lines.map(l => ({ value: l.node_id, label: `${l.node_name} (${l.weight})` }))}
+            options={info.lines.map(l => ({ value: l.node_id, label: `${l.node_name}` }))}
             prefix={<WifiOutlined />} placeholder="线路" />
         </Space>
       </div>
-      <div style={{ flex: 1, display: 'flex', alignItems: 'center', justifyContent: 'center', padding: 24 }}>
+
-        <div style={{ width: '100%', maxWidth: 1280, aspectRatio: '16/9', maxHeight: 'calc(100vh - 56px - 48px)', background: '#000', position: 'relative', borderRadius: 8, overflow: 'hidden' }}>
+      <div style={{
-          <video ref={videoRef} controls autoPlay playsInline style={{ width: '100%', height: '100%', objectFit: 'contain', display: 'block' }} />
+        flex: 1, display: 'flex', alignItems: 'center', justifyContent: 'center',
+        padding: '32px',
+      }}>
+        <div style={{
+          width: '100%', maxWidth: 1280,
+          aspectRatio: '16 / 9', maxHeight: 'calc(100vh - 120px)',
+          background: '#0A0A08', position: 'relative',
+          borderRadius: 10, overflow: 'hidden',
+          boxShadow: '0 8px 40px rgba(0,0,0,0.4)',
+        }}>
+          <video ref={videoRef} controls autoPlay playsInline
+            style={{ width: '100%', height: '100%', objectFit: 'contain', display: 'block' }} />
           {info.status !== 'live' && (
-            <div style={{ position: 'absolute', inset: 0, display: 'flex', alignItems: 'center', justifyContent: 'center', background: 'rgba(0,0,0,0.85)' }}>
+            <div style={{
-              <Space direction="vertical" align="center">
+              position: 'absolute', inset: 0,
+              display: 'flex', alignItems: 'center', justifyContent: 'center',
+              background: 'rgba(10,10,8,0.9)',
+            }}>
+              <Space direction="vertical" align="center" size={16}>
                 <Spin size="large" />
-                <Text style={{ color: 'rgba(232,227,216,0.6)', fontSize: 16, fontFamily: '"Source Serif 4", "Noto Serif SC", Georgia, serif' }}>
+                <Text style={{
+                  color: '#8B867D', fontSize: 17,
+                  fontFamily: '"Source Serif 4", "Noto Serif SC", Georgia, serif',
+                }}>
                   等待主播开播...
                 </Text>
               </Space>