:root {
  --bg: #f7f6f2; --panel: #ffffff; --ink: #1d1e20; --muted: #676b72; --line: #e4e1da;
  --accent: #2c55c9; --chip: #efede7; --gold: #f5c242;
  --good: #1d6b44; --good-bg: #e3f2e9; --warn: #8a5800; --warn-bg: #fbefd5;
  --bad: #a3261b; --bad-bg: #fbe4e1; --bar: #2c55c9; --bar-today: #a8b9ea; --bar-zero: #dcd8cf;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121315; --panel: #1b1c1f; --ink: #ebebea; --muted: #9b9fa6; --line: #2b2d31;
    --accent: #87a6ff; --chip: #26282c;
    --good: #79d3a0; --good-bg: #15301f; --warn: #f0c46c; --warn-bg: #33270e;
    --bad: #ff9187; --bad-bg: #3b1714; --bar: #87a6ff; --bar-today: #3d4c78; --bar-zero: #303236;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.top { border-bottom: 1px solid var(--line); background: var(--panel); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-weight: 750; font-size: 18px;
  color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.star { width: 20px; height: 20px; fill: var(--gold); }
.top nav a { margin-left: 18px; color: var(--muted); text-decoration: none; font-size: 14px; }
.top nav a:hover { color: var(--ink); }
main.wrap { padding-top: 28px; padding-bottom: 48px; }
h1 { font-size: 26px; margin: 0 0 14px; letter-spacing: -0.02em; line-height: 1.25; }
h2 { font-size: 16px; margin: 0 0 10px; }
.summary { background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 20px; }
.controls { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; margin-bottom: 12px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
  background: var(--panel); }
.seg button { border: 0; background: none; color: var(--ink); padding: 6px 12px; font: inherit;
  font-size: 13px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.label { font-size: 13px; color: var(--muted); }
ol { list-style: none; margin: 0; padding: 0; }
.row { display: grid; grid-template-columns: 34px 1fr auto 120px; gap: 16px; align-items: start;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 8px; }
.row[hidden] { display: none; }
.rank { font-weight: 700; color: var(--muted); font-variant-numeric: tabular-nums; padding-top: 2px; }
.title { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.name { font-weight: 650; text-decoration: none; word-break: break-word; }
.name:hover { text-decoration: underline; }
.lang, .gh { font-size: 12px; color: var(--muted); }
.gh { text-decoration: none; }
.gh:hover { color: var(--accent); }
.desc { margin: 2px 0 8px; color: var(--muted); font-size: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.chip { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--chip);
  color: var(--ink); text-decoration: none; white-space: nowrap; }
a.chip:hover { text-decoration: underline; }
.verdict summary { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px;
  border-radius: 6px; cursor: pointer; list-style: none; }
.verdict summary::-webkit-details-marker { display: none; }
.verdict[data-empty] summary { cursor: default; }
.verdict ul { margin: 6px 0 0; padding-left: 18px; font-size: 13px; color: var(--muted); }
.verdict-good summary { background: var(--good-bg); color: var(--good); }
.verdict-warn summary { background: var(--warn-bg); color: var(--warn); }
.verdict-bad summary { background: var(--bad-bg); color: var(--bad); }
.nums { display: grid; grid-template-columns: repeat(2, minmax(84px, auto)); gap: 4px 14px;
  font-variant-numeric: tabular-nums; }
.nums div, .stats div { display: flex; flex-direction: column; }
.nums b { font-size: 15px; }
.nums span, .stats span { font-size: 11px; color: var(--muted); }
.spark { width: 120px; height: 30px; margin-top: 6px; }
.bar { fill: var(--bar); } .bar-today { fill: var(--bar-today); } .bar-zero { fill: var(--bar-zero); }
.crumbs { font-size: 13px; color: var(--muted); margin: 0 0 8px; }
.crumbs a { text-decoration: none; }
.repo-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.repo-head h1 { margin: 0; word-break: break-word; }
.stale { background: var(--warn-bg); color: var(--warn); border-radius: 8px; padding: 8px 12px; font-size: 14px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 16px 0;
  font-variant-numeric: tabular-nums; }
.stats div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.stats b { font-size: 22px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px; margin-bottom: 12px; }
.chart { width: 100%; height: 140px; display: block; }
.axis { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin: 6px 0 0; }
.hint { font-size: 13px; color: var(--muted); margin: 8px 0; }
.ranks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.ranks li { background: var(--chip); border-radius: 8px; padding: 4px 10px; font-size: 13px;
  display: flex; gap: 8px; font-variant-numeric: tabular-nums; }
.ranks span { color: var(--muted); }
pre { background: var(--chip); border-radius: 8px; padding: 10px 12px; font-size: 12px; overflow-x: auto;
  white-space: pre-wrap; word-break: break-all; margin: 0 0 8px; }
.copy { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 8px;
  padding: 6px 14px; font: inherit; font-size: 13px; cursor: pointer; }
.prose { max-width: 720px; }
.prose h2 { margin-top: 24px; }
.prose li { margin-bottom: 4px; }
.foot { color: var(--muted); font-size: 12px; padding-bottom: 32px; }
@media (max-width: 760px) {
  .row { grid-template-columns: 28px 1fr; }
  .nums, .spark { grid-column: 2; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 22px; }
}