/* The page's own styling: one file, no framework, light and dark. */

:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --card: #ffffff;
  --ink: #16181d;
  --muted: #5c6270;
  --line: #dfe2e8;
  --accent: #3b5bdb;
  --accent-ink: #ffffff;
  --good: #1f8b4c;
  --warn: #b8860b;
  --bad: #c0392b;
  --bar: #3b5bdb;
  --bar-other: #c3cbe0;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131519;
    --card: #1b1e24;
    --ink: #e8eaee;
    --muted: #9aa2b1;
    --line: #2c313a;
    --accent: #6b8afd;
    --accent-ink: #10131a;
    --good: #4ec97a;
    --warn: #e0b341;
    --bad: #f0736a;
    --bar: #6b8afd;
    --bar-other: #39404d;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 1.5rem clamp(0.75rem, 3vw, 3rem) 4rem;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

header,
main,
footer {
  max-width: 1080px;
  margin: 0 auto;
}

header {
  padding: 1rem 0 1.5rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.lede {
  margin: 0;
  color: var(--muted);
  max-width: 68ch;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.25rem 1.25rem;
  margin-bottom: 1rem;
}

details.card > summary {
  cursor: pointer;
  list-style: none;
}

details.card > summary::-webkit-details-marker {
  display: none;
}

details.card > summary h2 {
  display: inline-block;
  margin: 0;
}

.hint {
  color: var(--muted);
  font-size: 0.86rem;
  margin: 0.25rem 0 0.9rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem 1rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

label.wide {
  grid-column: 1 / -1;
}

input,
select,
textarea,
button {
  font: inherit;
  color: var(--ink);
}

input,
select,
textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  width: 100%;
}

textarea {
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

button {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.9rem;
  cursor: pointer;
}

button:hover:not(:disabled) {
  border-color: var(--accent);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.row input[type="search"] {
  width: auto;
  flex: 1 1 14rem;
}

.state {
  color: var(--muted);
  font-size: 0.85rem;
}

.models {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.25rem 0.75rem;
  max-height: 22rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  margin: 0.75rem 0 0.9rem;
}

.models label {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink);
  font-size: 0.88rem;
  padding: 0.1rem 0;
}

.models input[type="checkbox"] {
  width: auto;
  flex: 0 0 auto;
}

.models .mid {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow-wrap: anywhere;
}

.models .tag {
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
}

.progress {
  height: 6px;
  background: var(--line);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.9rem;
}

.progress > div {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.2s ease;
}

.results {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.run {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  background: var(--bg);
}

.run-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
}

.run-model {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.run-verdict {
  font-size: 0.95rem;
}

.run-verdict strong {
  color: var(--accent);
}

.run-meta {
  color: var(--muted);
  font-size: 0.82rem;
  margin-left: auto;
  white-space: nowrap;
}

.candidates {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin: 0.8rem 0 0.4rem;
}

.cand {
  display: grid;
  grid-template-columns: minmax(9rem, 16rem) 1fr 4.5rem;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
}

.cand-name {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow-wrap: anywhere;
}

.cand-track {
  background: var(--bar-other);
  border-radius: 4px;
  height: 0.7rem;
  overflow: hidden;
}

.cand-track > div {
  height: 100%;
  background: var(--bar);
}

.cand.first .cand-track > div {
  background: var(--accent);
}

.cand-prob {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

.cand.first .cand-prob {
  color: var(--ink);
  font-weight: 600;
}

.gaps {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  color: var(--warn);
  font-size: 0.84rem;
}

.caveats {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.82rem;
}

details.raw {
  margin-top: 0.6rem;
}

details.raw summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.82rem;
}

details.raw pre {
  max-height: 20rem;
  overflow: auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  font-size: 0.78rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.ok {
  color: var(--good);
}

.bad {
  color: var(--bad);
}

footer {
  color: var(--muted);
  font-size: 0.82rem;
  padding-top: 0.5rem;
}

a {
  color: var(--accent);
}

.rest {
  margin: 0.1rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}