:root{--brand:#2563EB;--brand-2:#1D4ED8;--ink:#1F2937;--sub:#64748B;--line:#E2E8F0;--bg:#F8FAFC;--ok:#16A34A;--bad:#DC2626}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:58px;gap:12px}
.logo{font-weight:800;font-size:17px;color:var(--brand)}
.logo .badge{display:inline-block;background:var(--brand);color:#fff;font-size:11px;border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:2px}
.nav-links{display:flex;gap:3px;overflow-x:auto}
.nav-links a{padding:7px 12px;border-radius:8px;color:#475569;font-size:14px;white-space:nowrap;transition:.16s}
.nav-links a:hover,.nav-links a.act{background:#EFF6FF;color:var(--brand);font-weight:600}
.grid{display:grid;grid-template-columns:1fr 300px;gap:18px;margin:18px 0;align-items:start}
.main{min-width:0}
.aside{position:sticky;top:74px;display:flex;flex-direction:column;gap:14px}
.topbar{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin:18px 0}
.topbar h1{font-size:21px}
.topbar .sub{font-size:13px;color:var(--sub);margin-top:4px}
.cd{display:flex;align-items:center;gap:12px;margin-top:12px;background:#EFF6FF;border-radius:10px;padding:9px 16px}
.cd .cd-time{font-size:28px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.cd .cd-lbl{font-size:13px;color:#1E40AF}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.card h2{font-size:16px;display:flex;align-items:center;gap:8px}
.card h2 .bar{width:4px;height:16px;background:var(--brand);border-radius:2px}
.card .desc{font-size:13px;color:var(--sub);margin:6px 0 12px}
.aside .card{padding:14px}
.aside h2{font-size:15px}
.stat{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid #F1F5F9}
.stat:last-child{border-bottom:none}
.stat .n{font-size:20px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.stat .l{font-size:13px;color:var(--sub)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.data-table{width:100%;border-collapse:collapse;font-size:14px;min-width:700px}
.data-table thead th{background:var(--brand);color:#fff;padding:10px 8px;font-size:13px;white-space:nowrap}
.data-table tbody td{padding:8px;text-align:center;border-bottom:1px solid #EEF2F7;white-space:nowrap;color:#334155}
.data-table tbody tr:nth-child(even){background:#F8FAFC}.data-table tbody tr:hover{background:#EFF6FF}
.data-table td.num{font-weight:700;color:var(--brand)}.data-table td.mono{font-variant-numeric:tabular-nums;color:#64748B;font-size:13px}
.ball{display:inline-block;width:24px;height:24px;line-height:24px;border-radius:50%;background:#2563EB;color:#fff;font-weight:700;font-size:12px;margin:0 1px;text-align:center}
.ball:nth-child(3n+2){background:#0EA5E9}.ball:nth-child(3n){background:#7C3AED}
td.pred{font-weight:600}.hit{color:var(--ok);background:#E7F8EE;font-weight:700;border-radius:6px}.miss{color:var(--bad);background:#FDECEC;font-weight:700;border-radius:6px}
.tabs{display:flex;gap:8px;overflow-x:auto;margin:12px 0 6px}
.tabs a{padding:7px 15px;border-radius:8px;background:#EFF6FF;color:#2563EB;font-size:14px;white-space:nowrap;transition:.16s}
.tabs a:hover,.tabs a.act{background:var(--brand);color:#fff}
.play{padding-top:8px;border-top:1px dashed var(--line);margin-top:10px}
.play-title{font-size:15px;margin:4px 0 2px}.play-desc{font-size:13px;color:var(--sub);margin-bottom:10px}
.footer{background:#fff;border-top:1px solid var(--line);margin-top:26px;padding:24px 0}
.footer .brand{font-weight:800;color:var(--brand)}
.footer .links{display:flex;flex-wrap:wrap;gap:6px 16px;margin:12px 0}
.footer .links a{color:#475569;font-size:13px}.footer .links a:hover{color:var(--brand)}
.footer .copy{color:#94A3B8;font-size:12px}
@media(max-width:860px){.grid{grid-template-columns:1fr}.aside{position:static}}