:root{--bg-page:#eef2ff;--bg-card:#ffffff;--primary:#4f46e5;--primary-light:#e0e7ff;--accent:#06b6d4;--warn:#f59e0b;--danger:#f43f5e;--success:#10b981;--text:#1e293b;--text-mute:#64748b;--border:#e2e8f0}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg-page);color:var(--text);height:100%}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none}
.app{display:flex;min-height:100vh}
.sidebar{width:240px;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:20}
.logo{height:72px;display:flex;align-items:center;gap:12px;padding:0 24px;font-weight:700;font-size:18px;color:var(--primary);border-bottom:1px solid var(--border)}
.logo .shield{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#818cf8);display:grid;place-items:center;color:#fff;font-size:16px}
.nav{flex:1;padding:16px 14px;display:flex;flex-direction:column;gap:6px}
.nav a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:10px;color:var(--text-mute);font-size:14px;transition:.2s}
.nav a:hover{background:#f8fafc;color:var(--text)}
.nav a.active{background:var(--primary-light);color:var(--primary);font-weight:600}
.nav .badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;padding:2px 7px;border-radius:999px}
.sidebar .bottom{padding:18px 20px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sidebar .bottom .avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--primary));display:grid;place-items:center;color:#fff;font-size:14px}
.main{flex:1;margin-left:240px;min-height:100vh}
.header{height:72px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:10}
.header .search{position:relative}
.header .search input{width:320px;padding:10px 14px 10px 36px;border:1px solid var(--border);border-radius:10px;outline:none;font-size:14px}
.header .search::before{content:"🔍";position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:13px;opacity:.6}
.header .right{display:flex;align-items:center;gap:18px}
.header .icon-btn{width:40px;height:40px;border-radius:10px;background:#f8fafc;display:grid;place-items:center;font-size:18px;position:relative}
.header .icon-btn .dot{position:absolute;top:9px;right:9px;width:8px;height:8px;background:var(--danger);border-radius:50%}
.content{padding:28px 32px}
.card{background:var(--bg-card);border-radius:16px;padding:22px;box-shadow:0 4px 20px rgba(30,41,59,.04);border:1px solid var(--border)}
.card-title{font-size:16px;font-weight:700;margin:0 0 18px;display:flex;align-items:center;justify-content:space-between}
.card-title small{font-weight:500;color:var(--text-mute);font-size:13px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2-1{grid-template-columns:2fr 1fr}
.grid-1-1-1{grid-template-columns:repeat(3,1fr)}
@media(max-width:1200px){.grid-3,.grid-2-1,.grid-1-1-1{grid-template-columns:1fr}}
.kpi{display:flex;gap:22px;margin-bottom:22px}
.kpi .item{flex:1;background:#fff;border-radius:16px;padding:20px 22px;box-shadow:0 4px 20px rgba(30,41,59,.04);border:1px solid var(--border)}
.kpi .label{font-size:13px;color:var(--text-mute);margin-bottom:8px}
.kpi .value{font-size:28px;font-weight:800}
.kpi .sub{font-size:12px;color:var(--success);margin-top:6px}
.kpi .sub.down{color:var(--danger)}
.btn{padding:10px 18px;border-radius:10px;font-size:13px;font-weight:600}
.btn-primary{background:var(--primary);color:#fff}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text)}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:12px 14px;color:var(--text-mute);font-weight:600;border-bottom:1px solid var(--border)}
.table td{padding:14px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:hover{background:#f8fafc}
.tag{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.tag-green{background:#d1fae5;color:#065f46}
.tag-amber{background:#fef3c7;color:#92400e}
.tag-red{background:#ffe4e6;color:#9f1239}
.tag-blue{background:#dbeafe;color:#1e40af}
.progress-ring{width:90px;height:90px}
.progress-ring circle{fill:none;stroke-width:10}
.progress-ring .track{stroke:#e2e8f0}
.progress-ring .fill{stroke:var(--primary);stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset 1s}
.appt-list{display:flex;flex-direction:column;gap:14px}
.appt{display:flex;align-items:center;gap:14px;padding:14px;border-radius:14px;background:#f8fafc}
.appt .icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:20px}
.appt .info{flex:1}
.appt .info strong{display:block;font-size:14px}
.appt .info span{font-size:12px;color:var(--text-mute)}
.appt .time{font-size:13px;font-weight:700;background:#fff;padding:8px 12px;border-radius:10px;border:1px solid var(--border)}
.mini-calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;text-align:center;font-size:12px}
.mini-calendar .hd{color:var(--text-mute);font-weight:600}
.mini-calendar .day{padding:8px 0;border-radius:8px;cursor:pointer}
.mini-calendar .day:hover{background:#f1f5f9}
.mini-calendar .day.active{background:var(--primary);color:#fff}
.mini-calendar .day.muted{color:#cbd5e1}
.chart-bar{display:flex;align-items:flex-end;gap:10px;height:140px}
.chart-bar .bar{flex:1;border-radius:8px 8px 0 0;background:linear-gradient(180deg,#fbbf24,#f59e0b);position:relative}
.chart-bar .bar span{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--text-mute);white-space:nowrap}
.chart-line{position:relative;height:180px}
.chart-line svg{width:100%;height:100%}
.page-title{font-size:22px;font-weight:800;margin:0 0 6px}
.page-desc{color:var(--text-mute);font-size:14px;margin-bottom:22px}