:root {
  --bg: #fbfaf8; --fg: #1d1b18; --muted: #77716a; --line: #e6e1da; --card: #fff;
  --accent: #8a5a2b; --up: #1a7f37; --down: #c0362c; --gap: #b7aea3;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141312; --fg: #ece8e2; --muted: #9a938a; --line: #2c2926; --card: #1c1a18; --accent: #d39a5e; --up: #4cc26d; --down: #f0675b; --gap: #5d5750; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 16px; color: var(--fg); }
.brand span { color: var(--muted); font-weight: 500; }
nav { display: flex; gap: 4px; }
nav a { padding: 3px 9px; border-radius: 999px; color: var(--muted); }
nav a.on { background: var(--fg); color: var(--bg); }
#search { margin-left: auto; }
#q { padding: 5px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--fg); width: 180px; }
main { max-width: 1100px; margin: 0 auto; padding: 18px 20px 40px; }
footer { max-width: 1100px; margin: 0 auto; padding: 0 20px 30px; display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; }
h1 { font-size: 20px; margin: 0 0 4px; }
h1 small { font-weight: 400; color: var(--muted); font-size: 14px; }
.muted { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; color: var(--fg); display: block; }
a.card:hover { text-decoration: none; border-color: var(--accent); }
.card .tag { font-weight: 700; font-size: 16px; }
.card .big { font-size: 18px; font-variant-numeric: tabular-nums; }
.card .meta { color: var(--muted); font-size: 12px; }
.chart { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px 8px 2px; margin: 14px 0; }
.chart svg { display: block; width: 100%; height: auto; }
.chart text { fill: var(--muted); font-size: 10px; font-variant-numeric: tabular-nums; }
.stats { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 8px 0 0; }
.stats div { font-variant-numeric: tabular-nums; }
.stats b { display: block; font-size: 17px; }
.stats span { color: var(--muted); font-size: 12px; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
th { font-weight: 600; color: var(--muted); font-size: 12px; cursor: pointer; user-select: none; position: sticky; top: 0; background: var(--bg); }
th.l, td.l { text-align: left; }
tr.gone td { opacity: .45; }
.up { color: var(--up); } .down { color: var(--down); }
.wrap { overflow-x: auto; }
.spark { width: 120px; height: 24px; vertical-align: middle; }
#tip { position: fixed; pointer-events: none; background: var(--fg); color: var(--bg); padding: 5px 8px; border-radius: 6px; font-size: 12px; z-index: 9; white-space: nowrap; font-variant-numeric: tabular-nums; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin: -6px 0 10px; }
.legend i { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--accent); vertical-align: middle; margin-right: 5px; }
.legend i.d { border-top-style: dashed; }
.legend i.g { border-top: 2px dotted var(--gap); }
@media (max-width: 640px) { #search { margin-left: 0; width: 100%; } #q { width: 100%; } .hide-s { display: none; } }
.card .spark { width: 100%; height: 32px; margin: 6px 0 2px; }