:root{--primary:#1677ff;--bg:#f0f2f5;--text:#333}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.container{max-width:960px;margin:0 auto;padding:20px}
h1{font-size:26px;margin:30px 0 12px;color:var(--primary)}
h2{font-size:20px;margin:25px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--primary)}
h3{font-size:16px;margin:18px 0 8px;color:#555}
.header{background:var(--primary);color:#fff;padding:30px 0;text-align:center}
.header h1{color:#fff;margin:0;font-size:30px}
.header p{margin-top:6px;opacity:.85}
.meta{background:#fff;border-radius:8px;padding:14px 18px;margin:20px 0;box-shadow:0 1px 3px rgba(0,0,0,.08)}
table{width:100%;border-collapse:collapse;margin:15px 0;font-size:14px}
th,td{border:1px solid #e8e8e8;padding:8px 12px;text-align:left}
th{background:#fafafa;font-weight:600;color:#555}
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600}
.ta{background:#fff1f0;color:#cf1322}
.tb{background:#fffbe6;color:#d48806}
.tc{background:#f6ffed;color:#389e0d}
.tx{background:#e6f7ff;color:#096dd9}
.ty{background:#fff7e6;color:#d46b08}
.tz{background:#f0f0f0;color:#595959}
pre{background:#f6f8fa;border:1px solid #e8e8e8;border-radius:6px;padding:16px;font-size:13px;line-height:1.5;overflow-x:auto;margin:12px 0}
code{background:#f0f2f5;padding:2px 6px;border-radius:3px;font-size:13px}
.flow{display:flex;align-items:center;justify-content:center;gap:8px;margin:20px 0;flex-wrap:wrap}
.fs{background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:10px 14px;font-size:13px;min-width:80px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.ar{color:var(--primary);font-size:18px}
.demo-wrapper{min-height:500px;display:flex;flex-direction:column;border-radius:8px;overflow:hidden;border:1px solid #e8e8e8;margin:15px 0}
.demo-header{background:#fff;border-bottom:1px solid #e8e8e8;padding:0 24px;display:flex;align-items:center;height:56px}
.demo-header .logo{font-size:20px;font-weight:bold;color:#1890ff}
.demo-header .right{display:flex;align-items:center;gap:12px;font-size:13px;margin-left:auto}
.demo-header .right .lang-switch{font-size:12px;color:#888;cursor:pointer;padding:4px 8px;border:1px solid #e8e8e8;border-radius:4px}
.demo-header .right .tenant-select{background:#f5f5f5;padding:4px 10px;border-radius:4px;font-size:12px;color:#595959;cursor:default}
.demo-header .right .avatar{width:32px;height:32px;border-radius:50%;background:#52c41a;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:#fff;cursor:pointer}
.demo-body{display:flex;flex:1}
.demo-side{width:200px;background:#fff!important;min-height:400px;display:flex;flex-direction:column;border-right:1px solid #e8e8e8}
.demo-side .g{color:rgba(0,0,0,.45);font-size:12px;padding:20px 24px 4px;letter-spacing:1px}
.demo-side .i{height:40px;line-height:40px;padding:0 24px;font-size:14px;color:rgba(0,0,0,.65);cursor:pointer;transition:all .2s;text-decoration:none;display:block}
.demo-side .i:hover{color:var(--primary);background:#f5f5f5}
.demo-side .i.a{color:var(--primary);background:#e6f4ff!important}
.demo-content{flex:1;background:#f0f2f5;padding:24px}
.demo-card{background:#fff;border-radius:8px;padding:20px}
.demo-card h3{font-size:16px;margin:0 0 16px;color:#333}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 16px}
.sc{background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:16px;text-align:center}
.sc .n{font-size:24px;font-weight:700;color:var(--primary)}
.sc .l{font-size:12px;color:#999;margin-top:4px}
.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:16px 0}
.dash-card{background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:16px}
.dash-card .dash-card-title{font-size:15px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.dash-card .dash-icon{display:inline-flex;width:28px;height:28px;border-radius:6px;align-items:center;justify-content:center;font-size:14px}
.dash-card table{font-size:13px;margin:0}
.dash-card th{background:transparent;padding:6px 4px;font-size:12px}
.dash-card td{padding:6px 4px;font-size:12px}
.back-link{display:inline-block;margin:10px 0;color:var(--primary);text-decoration:none;font-size:14px}
.back-link:hover{text-decoration:underline}
.hr{margin:30px 0;border:none;border-top:1px solid #e8e8e8}
.footer{text-align:center;color:#999;margin:30px 0;font-size:13px}
.menu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin:20px 0}
.menu-card{background:#fff;border:1px solid #e8e8e8;border-radius:10px;padding:20px;transition:box-shadow .2s}
.menu-card:hover{box-shadow:0 2px 12px rgba(0,0,0,.1)}
.menu-card h3{margin:0 0 8px;font-size:16px}
.menu-card h3 a{color:var(--primary);text-decoration:none}
.menu-card h3 a:hover{text-decoration:underline}
.menu-card p{font-size:13px;color:#888;margin:0}
.menu-card .sub{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.menu-card .sub a{font-size:12px;color:var(--primary);text-decoration:none;padding:2px 8px;background:#e6f4ff;border-radius:4px}
.menu-card .sub a:hover{background:#bae0ff}
.menu-section{margin:30px 0}
.menu-section h2{font-size:18px;margin:0 0 12px}