:root {
  --bg: #f6f5f1; --surface: #ffffff; --raised: #efede6; --line: #e0ddd3;
  --ink: #16161a; --ink-2: #55555e; --ink-3: #6f6f78;
  --accent: #3a3ad6; --accent-ink: #ffffff; --accent-soft: #e8e8fb;
  --good: #14733f; --warn: #8f5a00; --bad: #b3261e;
  --font: Inter, system-ui, sans-serif; --display: "Space Grotesk", Inter, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e0e12; --surface: #17171d; --raised: #202028; --line: #2c2c36;
    --ink: #f2f2f0; --ink-2: #b4b4bd; --ink-3: #91919b;
    --accent: #9c9cff; --accent-ink: #0e0e12; --accent-soft: #24244a;
    --good: #5fd08f; --warn: #e6b45a; --bad: #ff8f86;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font); }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.2; margin: 0; }
h1 { font-size: 26px; letter-spacing: -.02em; }
h2 { font-size: 15px; margin-bottom: 12px; }
h3 { font-size: 14px; }
.top { display: flex; align-items: center; gap: 28px; padding: 14px 24px; border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-family: var(--display); font-weight: 600; font-size: 16px; text-decoration: none; }
.brand span { color: var(--ink-3); font-weight: 500; }
nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav a { padding: 6px 10px; border-radius: 6px; text-decoration: none; color: var(--ink-2); }
nav a:hover { background: var(--raised); }
nav a[aria-current="page"] { background: var(--accent-soft); color: var(--ink); font-weight: 500; }
.pill { margin-left: auto; font-size: 12px; color: var(--ink-2); background: var(--raised); padding: 4px 10px; border-radius: 99px; }
main { max-width: 1320px; margin: 0 auto; padding: 24px; }
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.sub { color: var(--ink-2); margin-top: 4px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px; min-width: 0; }
.grid { display: grid; gap: 14px; }
.tiles { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 14px; }
.two { grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); align-items: start; }
.detail { grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); align-items: start; }
@media (max-width: 860px) { .detail { grid-template-columns: minmax(0, 1fr); } .two { grid-template-columns: minmax(0, 1fr); } }
.stack { display: grid; gap: 14px; min-width: 0; }
.tile .num { font-family: var(--display); font-size: 30px; font-weight: 600; letter-spacing: -.02em; }
.tile .label { color: var(--ink-2); font-size: 13px; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 34px; gap: 10px; align-items: center; padding: 3px 0; font-size: 13px; }
.bar-track { height: 10px; }
.bar { height: 100%; background: var(--accent); border-radius: 0 4px 4px 0; }
.bar-row .value { text-align: right; font-variant-numeric: tabular-nums; }
button, .btn { font: inherit; font-weight: 500; padding: 7px 12px; border-radius: 7px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; }
button:hover, .btn:hover { background: var(--raised); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button.primary:hover { opacity: .9; }
button.danger { color: var(--bad); }
button:disabled { opacity: .5; cursor: default; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px; max-width: 100%; }
textarea { width: 100%; min-height: 70px; resize: vertical; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.field { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.filters input { flex: 1 1 220px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 500; font-size: 12px; color: var(--ink-3); padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td a { font-weight: 500; text-decoration: none; }
td a:hover { text-decoration: underline; }
.muted { color: var(--ink-2); }
.small { font-size: 12px; }
.tag { display: inline-block; font-size: 12px; padding: 1px 7px; border-radius: 5px; background: var(--raised); color: var(--ink-2); white-space: nowrap; }
.tag.good { color: var(--good); } .tag.warn { color: var(--warn); } .tag.bad { color: var(--bad); }
.score { font-family: var(--display); font-weight: 600; font-variant-numeric: tabular-nums; }
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 1fr); gap: 10px; overflow-x: auto; padding-bottom: 8px; align-items: start; }
.col { background: var(--raised); border-radius: 10px; padding: 8px; min-height: 120px; }
.col h3 { padding: 4px 6px 8px; display: flex; justify-content: space-between; text-transform: capitalize; }
.tcard { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.tcard a { font-weight: 500; text-decoration: none; }
.tcard select { width: 100%; margin-top: 8px; padding: 4px 6px; font-size: 12px; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 8px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.list li:last-child { border-bottom: 0; }
.opener { background: var(--accent-soft); border-radius: 8px; padding: 12px; white-space: pre-wrap; }
.dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0; }
.dl dt { color: var(--ink-3); } .dl dd { margin: 0; overflow-wrap: anywhere; }
.empty { color: var(--ink-2); padding: 20px 0; text-align: center; }
.answer { white-space: pre-wrap; }
.login { max-width: 340px; margin: 12vh auto; display: grid; gap: 12px; }
#toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 9px 14px; border-radius: 8px; z-index: 10; max-width: calc(100vw - 32px); }
@media (max-width: 600px) { main { padding: 16px; } .top { padding: 12px 16px; gap: 10px; } }
.gap { margin-top: 18px; }
a.card { text-decoration: none; display: block; }
a.card:hover { border-color: var(--ink-3); }
.tcard select { text-transform: capitalize; }
.row-actions { flex-wrap: nowrap; }
.row-actions button { padding: 4px 9px; font-size: 13px; }
.scatter-wrap { display: grid; gap: 6px; }
.scatter { width: 100%; max-width: 460px; height: auto; }
.scatter .grid { stroke: var(--line); stroke-dasharray: 3 4; }
.scatter .axis { stroke: var(--ink-3); }
.scatter .quad { fill: var(--ink-3); font-size: 11px; }
.scatter .tick { fill: var(--ink-3); font-size: 10px; }
.scatter .axis-label { fill: var(--ink-2); font-size: 12px; }
.dot { stroke: var(--surface); stroke-width: 2; }
.dot.in { fill: var(--accent); }
.dot.out { fill: var(--surface); stroke: var(--accent); stroke-width: 2; }
.scatter a:hover .dot, .scatter a:focus .dot { r: 8; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; color: var(--ink-2); }
.legend span { display: inline-flex; gap: 6px; align-items: center; }
.quote { border-left: 2px solid var(--line); padding-left: 8px; margin: 4px 0; color: var(--ink-2); }
button.link { background: none; border: 0; padding: 0 0 0 6px; color: var(--ink-3); text-decoration: underline; font-size: 12px; font-weight: 400; }
button.link:hover { color: var(--bad); background: none; }
.group-scores .bar-row { grid-template-columns: 170px 1fr 34px; font-weight: 500; }
details summary { cursor: pointer; color: var(--ink-2); margin-top: 8px; }
td strong { font-weight: 600; }