:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f7fa;--surface:#fff;--line:#dfe4ea;--text:#17202a;--muted:#667085;--primary:#1769e0;--primary-soft:#eaf2ff;--danger:#c62828;--danger-soft:#fff0f0;--success:#18864b;font-family:Microsoft YaHei,PingFang SC,Arial,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-size:15px}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font:inherit}.app{grid-template-columns:220px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#fff;background:#101828;padding:22px 16px}.brand{margin:0 10px 26px;font-size:20px;font-weight:800}.brand small{color:#98a2b3;margin-top:5px;font-size:12px;font-weight:400;display:block}.nav{gap:5px;display:grid}.nav a{color:#d0d5dd;border-radius:6px;padding:11px 12px}.nav a:hover,.nav a.active{color:#fff;background:#23304a}.nav-label{color:#667085;padding:18px 12px 5px;font-size:12px}.main{min-width:0}.topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:68px;padding:0 28px;display:flex}.topbar strong{font-size:18px}.content{width:min(1500px,100%);margin:0 auto;padding:24px 28px 50px}.page-head{justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.page-head h1{margin:0;font-size:26px}.page-head p{color:var(--muted);margin:6px 0 0}.actions{flex-wrap:wrap;gap:8px;display:flex}.panel{background:var(--surface);border:1px solid var(--line);border-radius:7px;margin-bottom:16px}.panel-head{border-bottom:1px solid var(--line);padding:15px 18px;font-weight:700}.panel-body{padding:18px}.grid{gap:14px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.metric{padding:20px}.metric span{color:var(--muted)}.metric strong{margin-top:8px;font-size:34px;display:block}.btn{border:1px solid var(--line);min-height:40px;color:var(--text);cursor:pointer;background:#fff;border-radius:6px;justify-content:center;align-items:center;padding:8px 15px;display:inline-flex}.btn:hover{border-color:#b8c0cc}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-sm{min-height:34px;padding:5px 10px;font-size:13px}.btn-link{color:var(--primary);background:0 0;border:0}.filters,.form-grid{grid-template-columns:repeat(4,minmax(160px,1fr));align-items:end;gap:13px;display:grid}.field{min-width:0}.field.wide{grid-column:span 2}label{margin-bottom:6px;font-weight:650;display:block}.input,input[type=text],input[type=password],input[type=date],input[type=time],input[type=number],select,textarea{width:100%;min-height:40px;color:var(--text);background:#fff;border:1px solid #cdd3dc;border-radius:5px;padding:8px 10px}textarea{resize:vertical;min-height:96px}.help{color:var(--muted);margin-top:5px;font-size:12px}.error{color:var(--danger);margin-top:5px;font-size:13px}.alert{border-radius:6px;margin-bottom:16px;padding:12px 15px}.alert-success{color:#176b3c;background:#eaf8f0;border:1px solid #b9e4cb}.alert-danger{background:var(--danger-soft);color:#9e1f1f;border:1px solid #f2b9b9}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;white-space:nowrap;padding:12px 14px}th{background:#f8fafc;font-size:13px}tbody tr:hover{background:#fbfcfe}.muted{color:var(--muted)}.money{font-variant-numeric:tabular-nums;font-weight:800}.badge{background:#edf1f5;border-radius:4px;padding:4px 8px;font-size:12px;display:inline-block}.badge-active{background:var(--primary-soft);color:var(--primary)}.badge-cancelled{background:var(--danger-soft);color:var(--danger)}.schedule-floor{margin-bottom:20px}.schedule-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:minmax(150px,.8fr) repeat(2,minmax(230px,1fr));display:grid}.schedule-cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;min-height:88px;padding:12px}.schedule-cell.head{background:#f8fafc;min-height:auto;font-weight:700}.schedule-cell.occupied{background:var(--danger-soft);color:#8f1d1d}.schedule-cell.available{cursor:pointer}.schedule-cell.available:hover{background:#f4f8ff}.venue-name{font-weight:750}.slot-customer{margin-top:5px;font-weight:700}.venue-options{grid-template-columns:repeat(3,minmax(180px,1fr));gap:9px;display:grid}.check-option{border:1px solid var(--line);border-radius:5px;align-items:center;gap:8px;padding:11px;display:flex}.check-option input{width:auto;min-height:auto}.detail-list{grid-template-columns:150px 1fr;display:grid}.detail-list>div{border-bottom:1px solid var(--line);padding:10px 0}.auth{place-items:center;min-height:100vh;padding:20px;display:grid}.auth-card{border:1px solid var(--line);background:#fff;border-radius:8px;width:min(420px,100%);padding:32px}.auth-card h1{margin:0 0 6px}.auth-card .field{margin-top:16px}@media (width<=960px){.app{grid-template-columns:1fr}.sidebar{padding:14px;position:static}.brand{margin-bottom:12px}.nav{display:flex;overflow-x:auto}.nav-label{display:none}.nav a{white-space:nowrap}.topbar{padding:0 16px}.content{padding:18px 14px 40px}.grid-3,.grid-4,.filters,.form-grid{grid-template-columns:1fr 1fr}.schedule-grid{grid-template-columns:130px repeat(2,minmax(200px,1fr))}}@media (width<=600px){.page-head{flex-direction:column;align-items:flex-start}.grid-3,.grid-4,.filters,.form-grid,.venue-options{grid-template-columns:1fr}.field.wide{grid-column:span 1}.detail-list{grid-template-columns:110px 1fr}}