:root{--bg: #f3f5f8;--card: #ffffff;--text: #1f2937;--muted: #6b7280;--line: #e5e7eb;--brand: #2563eb;--brand-soft: #dbeafe;--good: #059669;--bad: #dc2626;--warn: #d97706;--sidebar: #111827;--sidebar-text: #e5e7eb}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.layout{display:flex;min-height:100vh}.sidebar{width:210px;background:linear-gradient(180deg,#0f172a,#1e293b);color:var(--sidebar-text);padding:18px 12px;flex-shrink:0}.brand{font-size:18px;font-weight:700;padding:8px 10px 18px;letter-spacing:.02em}.nav a{display:block;padding:10px 12px;border-radius:10px;margin-bottom:4px;color:#cbd5e1}.nav a.router-link-active,.nav a:hover{background:#2563eb40;color:#fff}.main{flex:1;padding:16px;max-width:1100px}.page-title{font-size:20px;font-weight:700;margin:0 0 14px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}.card .label{color:var(--muted);font-size:12px}.card .value{font-size:22px;font-weight:700;margin-top:6px}.card .sub{color:var(--muted);font-size:12px;margin-top:4px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;align-items:center}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;cursor:pointer;color:var(--muted)}.chip.active{background:var(--brand);border-color:var(--brand);color:#fff}.btn{border:none;background:var(--brand);color:#fff;border-radius:10px;padding:8px 14px;cursor:pointer}.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--bad)}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff;min-width:0}table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line)}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}th{background:#f8fafc;color:var(--muted);font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#ecfdf5;color:var(--good)}.badge.off{background:#fef2f2;color:var(--bad)}.badge.blue{background:var(--brand-soft);color:var(--brand)}.money{color:var(--bad);font-weight:700}.muted{color:var(--muted)}.list{display:grid;gap:10px}.order-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;position:relative}.order-card .idx{font-weight:700;font-size:18px}.kv{display:grid;grid-template-columns:64px 1fr;gap:4px 8px;margin-top:8px;font-size:13px}.kv span:first-child{color:var(--muted)}.form-grid{display:grid;gap:10px}.form-grid label{display:grid;gap:6px;font-size:13px;color:var(--muted)}.podium{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.podium .seat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 10px;text-align:center}.podium .seat.top{background:linear-gradient(180deg,#fff7ed,#fff);border-color:#fdba74}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:flex-end;justify-content:center;z-index:50;padding:12px}.modal{width:min(480px,100%);background:#fff;border-radius:16px;padding:16px;max-height:85vh;overflow:auto}@media(max-width:860px){.layout{flex-direction:column}.sidebar{width:100%;padding:10px}.brand{padding-bottom:8px}.nav{display:flex;gap:6px;overflow-x:auto}.nav a{white-space:nowrap;margin:0}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.desktop-only{display:none}}@media(min-width:861px){.mobile-only{display:none}}