:root {
  --bg: #f6f6f4; --fg: #1b1b1b; --muted: #6b6b6b; --line: #dcdcd6; --card: #fff;
  --win: #1f7a3d; --lose: #a33; --tent: #a06a00; --accent: #2b59c3;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141414; --fg: #e8e8e8; --muted: #9a9a9a; --line: #2c2c2c; --card: #1c1c1c;
          --win: #5fd087; --lose: #ff7a7a; --tent: #e2b13c; --accent: #7aa2ff; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.4 system-ui, sans-serif; }
main { max-width: 900px; margin: 0 auto; padding: 16px; }
h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 24px 0 8px; }
.muted { color: var(--muted); }
.banner { background: var(--accent); color: #fff; padding: 10px 14px; border-radius: 6px; margin: 12px 0; font-weight: 600; }
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
th, td { padding: 6px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.win { color: var(--win); font-weight: 600; }
.lose { color: var(--muted); }
.tentative { color: var(--tent); font-weight: 600; }
.prog { display: block; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
details { margin-top: 8px; }
summary { cursor: pointer; padding: 4px 0; }
.wrap { overflow-x: auto; }