:root{--brand:#4F46E5;--brand-2:#4338CA;--ink:#111827;--sub:#6B7280;--line:#E5E7EB;--bg:#F5F6FA;--ok:#16A34A;--bad:#DC2626}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
a{color:inherit;text-decoration:none}
.layout{display:flex;min-height:100vh}
.side{width:220px;background:#fff;border-right:1px solid var(--line);flex-shrink:0;display:flex;flex-direction:column;padding:22px 0;position:sticky;top:0;height:100vh}
.side .logo{padding:0 20px;font-weight:800;font-size:17px;color:var(--brand);display:flex;align-items:center;gap:9px}
.side .logo .mark{width:30px;height:30px;line-height:30px;text-align:center;background:var(--brand);color:#fff;border-radius:8px;font-size:14px}
.side .grp{font-size:11px;color:#9CA3AF;letter-spacing:2px;padding:18px 20px 6px;text-transform:uppercase}
.side .menu a{display:block;padding:10px 20px;color:#4B5563;font-size:14px;border-left:3px solid transparent}
.side .menu a:hover{background:#F9FAFB;color:var(--brand)}
.side .menu a.act{background:#EEF2FF;color:var(--brand);border-left-color:var(--brand);font-weight:700}
.side .foot{margin-top:auto;padding:0 20px;font-size:11px;color:#9CA3AF;line-height:1.8}
.main{flex:1;padding:22px 26px 0;min-width:0}
.hero{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:0 0 16px}
.hero h1{font-size:23px}.hero .sub{font-size:13px;color:var(--sub);margin-top:4px}
.hero .cd{background:var(--brand);color:#fff;border-radius:11px;padding:9px 17px;display:flex;align-items:center;gap:12px}
.hero .cd-time{font-size:25px;font-weight:800;font-variant-numeric:tabular-nums}
.hero .cd-lbl{font-size:11px;color:#E0E7FF}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin:0 0 16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.stat .n{font-size:23px;font-weight:800;font-variant-numeric:tabular-nums}
.stat .n em{font-style:normal;font-size:12px;color:var(--brand)}
.stat .l{font-size:12px;color:var(--sub);margin-top:3px}
.stat.ok .n{color:var(--ok)}.stat.bad .n{color:var(--bad)}
.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:11px;margin:0 0 16px}
.cards a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 10px;text-align:center}
.cards a:hover{border-color:var(--brand)}
.cards a .t{font-size:13px;font-weight:700}.cards a .d{font-size:11px;color:var(--sub);margin-top:3px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin:14px 0}
.card h2{font-size:16px;display:flex;align-items:center;gap:8px}
.card h2 .pill{background:#EEF2FF;color:var(--brand);font-size:12px;border-radius:999px;padding:2px 10px;font-weight:600}
.card .desc{font-size:12px;color:var(--sub);margin:5px 0 10px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.data-table{width:100%;border-collapse:collapse;font-size:13px;min-width:720px}
.data-table thead th{background:#EEF2FF;color:#3730A3;padding:9px 8px;font-weight:700;white-space:nowrap;border-bottom:2px solid var(--brand)}
.data-table tbody td{padding:7px 8px;text-align:center;border-bottom:1px solid #EEF0F4;white-space:nowrap;color:#374151}
.data-table tbody tr:nth-child(even){background:#FAFAFE}
.data-table tbody tr:hover{background:#EEF2FF}
.data-table td.num{font-weight:700;color:var(--brand)}.data-table td.mono{font-variant-numeric:tabular-nums;color:#6B7280;font-size:12px}
.ball{display:inline-block;width:24px;height:24px;line-height:24px;border-radius:6px;background:var(--brand);color:#fff;font-weight:700;font-size:11px;margin:0 2px;text-align:center}
.ball:nth-child(3n+2){background:#2563EB}.ball:nth-child(3n){background:#7C3AED}
td.pred{font-weight:600}.hit{color:var(--ok);background:#E9F9EF;font-weight:700;border-radius:5px}.miss{color:var(--bad);background:#FDECEC;font-weight:700;border-radius:5px}
.footer{border-top:1px solid var(--line);margin-top:24px;padding:22px 0}
.footer .brand{font-weight:800;color:var(--brand)}
.footer .links{display:flex;flex-wrap:wrap;gap:6px 14px;margin:12px 0}
.footer .links a{color:#4B5563;font-size:12px}.footer .links a:hover{color:var(--brand)}
.footer .copy{color:#9CA3AF;font-size:11px}
@media(max-width:900px){.layout{flex-direction:column}.side{width:100%;height:auto;position:static;flex-direction:column;padding:12px 0}.side .menu{display:flex;flex-wrap:wrap}.side .menu a{border-left:none;border-bottom:2px solid transparent;white-space:nowrap}.side .menu a.act{border-bottom-color:var(--brand)}.side .foot{display:none}.stats{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:repeat(3,1fr)}}