:root {
  --bg: #fbfbfc; --fg: #16181d; --muted: #61656e; --line: #e2e4e9;
  --card: #fff; --accent: #4f46e5; --warn: #b45309; --bad: #b91c1c; --good: #047857;
  --hover: #f3f3fb; --chip: #eef0f4;
}
@media (prefers-color-scheme: dark) {
  :root { --bg:#0e1015; --fg:#e8eaee; --muted:#9aa0ab; --line:#262a33;
          --card:#161a21; --accent:#8b87f5; --warn:#f0b45f; --bad:#f87171; --good:#34d399;
          --hover:#1d2130; --chip:#202530; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
header, main, footer { max-width: 1100px; margin: 0 auto; padding: 0 1rem; }
header { padding-top: 2.25rem; }
h1 { font-size: 1.8rem; margin: 0 0 .5rem; letter-spacing: -.02em; }
h2 { font-size: 1.25rem; margin: 2.25rem 0 .6rem; letter-spacing: -.01em; }
h3 { font-size: 1.02rem; margin: 1.2rem 0 .4rem; }
.lede { color: var(--muted); max-width: 70ch; margin: 0 0 1rem; }
a { color: var(--accent); }
.disclaimer { max-width: 72ch; margin: 0 0 1rem; padding: .6rem .85rem; border-left: 3px solid var(--warn);
              background: var(--card); border-radius: 0 8px 8px 0; font-size: .92rem; }
.related { max-width: 72ch; margin: -.8rem 0 1.5rem; }
.links { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1.5rem; padding: 0; list-style: none; }
.links a { display: inline-block; padding: .3rem .7rem; border: 1px solid var(--line); border-radius: 999px;
           background: var(--card); text-decoration: none; font-size: .88rem; color: var(--fg); }
.links a:hover { border-color: var(--accent); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; }
.current { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: baseline; }
.current .writer { font-size: 1.35rem; font-weight: 700; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.current .meta { color: var(--muted); font-size: .92rem; }
.kv { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; font-size: .9rem; margin-top: .5rem; width: 100%; }
.kv span b { font-variant-numeric: tabular-nums; }

.controls { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; margin-bottom: .8rem; }
.field { display: flex; flex-direction: column; gap: .2rem; font-size: .75rem; font-weight: 600;
         color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.field.grow { flex: 1 1 260px; min-width: 0; }
.field select { width: 100%; min-width: 0; }
input, select {
  font: inherit; font-size: .95rem; color: var(--fg); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: .45rem .7rem; max-width: 100%;
}
input:focus, select:focus, th button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type=search] { width: 100%; }

.run-head { margin: 0 0 .8rem; }
.run-head p { margin: .2rem 0; }
.caveat { max-width: 72ch; padding: .45rem .8rem; border-left: 3px solid var(--warn); background: var(--card);
          border-radius: 0 8px 8px 0; font-size: .92rem; }
.chip-warn { color: var(--warn); font-weight: 600; }
tr.offline td.model { font-style: italic; }
td.nowrap { white-space: nowrap; font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.chip { display: inline-block; background: var(--chip); border-radius: 6px; padding: 0 .45rem; font-size: .8rem;
        margin-right: .3rem; white-space: nowrap; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .5rem .65rem; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--hover); }
th { font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600;
     white-space: nowrap; }
th button { all: unset; cursor: pointer; }
th button:hover { color: var(--fg); }
th[aria-sort=ascending] button::after { content: " \25B2"; }
th[aria-sort=descending] button::after { content: " \25BC"; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.model { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .84rem; white-space: nowrap; }
td.notes { min-width: 14rem; color: var(--muted); font-size: .84rem; }
tr.fail td { color: var(--muted); }
.fail-tag { color: var(--bad); font-weight: 700; }
.pass-tag { color: var(--good); }
.is-current { color: var(--accent); font-weight: 700; }

.entry { margin-bottom: 1rem; }
.entry h3 { margin-top: 0; }
.entry ul { padding-left: 1.2rem; margin: .3rem 0; }
.entry li { margin: .25rem 0; }
blockquote { margin: .5rem 0; padding: .3rem .9rem; border-left: 3px solid var(--accent); color: var(--fg); }
.verdict { background: var(--hover); border-radius: 8px; padding: .6rem .8rem; margin-top: .6rem; }
details summary { cursor: pointer; font-weight: 600; }
.error { color: var(--bad); }
footer { color: var(--muted); font-size: .85rem; padding: 2.5rem 1rem 2rem; }

@media (max-width: 600px) {
  h1 { font-size: 1.45rem; }
  th, td { padding: .45rem .5rem; }
  td.notes { min-width: 11rem; }
}