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  /* Bench Labs Leaderboard — transferred from Members space style
   - Dark space theme, glass cards, starfield background
   - Keeps leaderboard functional classes while adopting Members tokens
*/

:root {
  --bg-0: #05060a;
  --bg-1: #0a0c14;
  --ink: #e8ecf5;
  --muted: #8b93a8;
  --muted-2: #5c6478;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.16);
  --accent: #7c9cff;
  --accent-soft: rgba(124,156,255,0.32);
  --accent-2: #a9beff;
  --green: #7aff9c;
  --gold: #e3b341;
  --silver: #b1bac4;
  --bronze: #d18b47;
  --success: #7aff9c;
  --card-bg: rgba(255,255,255,0.02);
  --card-bg-hover: rgba(124,156,255,0.06);
  --bg-warm: rgba(255,255,255,0.03);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 0 rgba(255,255,255,0.04) inset, 0 8px 24px rgba(0,0,0,0.35);
  --t: 0.25s cubic-bezier(0.4,0,0.2,1);
  --score-base: 139,147,168;   /* #8b93a8 muted */
  --score-best: 122,255,156;   /* #7aff9c bright */
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

html, body { background: var(--bg-0); }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* old Edge/IE */
}

/* WebKit (Chrome/Safari/Edge): hide the page scrollbar entirely while
   keeping the page scrollable — width:0 removes it from layout too. */
html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none;
}

code, pre { font-family: "SF Mono", "Cascadia Code", "Fira Code", Consolas, monospace; }

::selection { background: rgba(124,156,255,0.35); }

/* =========== Space background =========== */
.space-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(90,100,180,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 100%, rgba(120,80,180,0.12) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
  pointer-events: none;
}

.stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  display: block;
  width: 100%;
  height: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .stars { opacity: 0.6; }
}

/* =========== Entry animations =========== */
.fade, .anim {
  opacity: 0;
  animation: fadeIn 0.6s ease both;
}
.d1 { animation-delay: .05s; } .d2 { animation-delay: .12s; }
.d3 { animation-delay: .18s; } .d4 { animation-delay: .24s; }
.d5 { animation-delay: .3s; } .d6 { animation-delay: .36s; } .d7 { animation-delay: .42s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .fade, .anim { animation: none; opacity: 1; } }

.rotating-headline {
  display: inline-block;
  transition: opacity 0.4s ease, transform 0.4s ease;
  will-change: opacity, transform;
}
.rotating-headline.rolling-out { opacity: 0; transform: translateY(-0.5em); }
.rotating-headline.rolling-in  { opacity: 0; transform: translateY(0.5em); }
@media (prefers-reduced-motion: reduce) {
  .rotating-headline { transition: opacity 0.3s ease; }
  .rotating-headline.rolling-out, .rotating-headline.rolling-in { transform: none; }
}

/* =========== Layout helpers =========== */
.shell { max-width: 1080px; margin: 0 auto; width: 100%; }

a { color: var(--accent); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--accent-2); text-decoration: none; }

/* eyebrow */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow a { color: var(--muted); }
.eyebrow a:hover { color: var(--ink); }
.eyebrow-sep { color: var(--muted-2); }

/* hero */
.hero h1 {
  font-family: 'Newsreader', serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.subtitle { color: var(--muted); text-shadow: 0 1px 12px rgba(0,0,0,0.45); }
.subtitle strong { color: var(--ink); font-weight: 500; }

/* =========== Controls =========== */
.controls {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-bottom: 1rem;
  width: 100%;
  position: relative;
  z-index: 30;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; min-width: 180px; }
.chip {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.07);
  color: var(--muted);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.80rem;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
  transition: var(--t);
  user-select: none;
  letter-spacing: 0.01em;
}
.chip:hover { border-color: var(--line-strong); color: var(--ink); background: rgba(255,255,255,0.1); box-shadow: 0 4px 14px rgba(0,0,0,0.3); }
.chip.active { background: var(--accent); border-color: var(--accent); color: #05060a; font-weight: 600; }
.chip .chip-note {
  opacity: 0.7; font-size: 0.68rem; margin-left: 5px;
  font-weight: 400; letter-spacing: 0.02em;
  border: 1px solid rgba(0,0,0,0.2);
  padding: 1px 6px; border-radius: var(--radius-pill);
  background: rgba(0,0,0,0.15);
}
.chip.active .chip-note { background: rgba(0,0,0,0.2); border-color: rgba(0,0,0,0.2); color: rgba(0,0,0,0.7); }

.controls-right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.search-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  min-height: 36px;
  box-sizing: border-box;
  color: var(--muted-2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  transition: var(--t);
}
.search-pill:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.09); }
.search-pill:focus-within { border-color: var(--accent-soft); box-shadow: 0 0 0 3px rgba(124,156,255,0.12), var(--shadow-sm); background: rgba(255,255,255,0.09); }
.search-pill input {
  border: 0; background: transparent; outline: 0; color: var(--ink);
  font-size: 0.84rem; line-height: 1; width: 190px; font-family: 'Inter', sans-serif;
}
.search-pill input::placeholder { color: var(--muted-2); }

.sort-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.07); border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 7px 12px 7px 14px;
  min-height: 36px;
  box-sizing: border-box;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  transition: var(--t);
  position: relative;
}
.sort-pill:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.09); }
.sort-pill:focus-within,
.sort-pill.open {
  border-color: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(124,156,255,0.12), var(--shadow-sm);
  background: rgba(255,255,255,0.09);
}
.sort-label { font-size: 0.74rem; color: var(--muted-2); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; }

/* Real select kept in DOM for script.js compatibility (change events / .value),
   but visually hidden — the custom trigger+menu below is what renders. */
#sort-select {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Custom trigger button — replaces native <select> control */
.sort-trigger {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; background: transparent; padding: 0;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  line-height: 1;
  cursor: pointer;
  transition: color var(--t);
}
.sort-trigger:hover, .sort-trigger:focus-visible { color: var(--accent-2); }
.sort-trigger:focus-visible { outline: 0; }
.sort-chevron { color: var(--muted-2); flex-shrink: 0; transition: transform var(--t), color var(--t); }
.sort-pill.open .sort-chevron { transform: rotate(180deg); color: var(--accent); }
.sort-trigger:hover .sort-chevron { color: var(--accent-2); }

/* Custom dropdown menu — fully styled, no native <option> chrome */
.sort-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 148px;
  background: rgba(10,12,20,0.96);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 16px 36px rgba(0,0,0,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  list-style: none;
  padding: 6px;
  margin: 0;
  z-index: 9999;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.sort-menu:not([hidden]).show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.sort-menu li {
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 0.84rem;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--t), color var(--t);
  white-space: nowrap;
}
.sort-menu li:hover,
.sort-menu li.active {
  background: rgba(124,156,255,0.12);
  color: var(--ink);
}
.sort-menu li.selected {
  color: var(--accent-2);
  font-weight: 600;
}
.sort-menu li.selected::after {
  content: '✓';
  float: right;
  margin-left: 10px;
  color: var(--accent);
  font-weight: 700;
}

/* =========== Table =========== */
.table-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  width: 100%;
}
.table-scroll { overflow: auto; max-height: 72vh; -webkit-overflow-scrolling: touch; }
.table-scroll::-webkit-scrollbar { height: 6px; width: 6px; }
.table-scroll::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: var(--radius-pill); }
.table-scroll::-webkit-scrollbar-track { background: transparent; }

table { border-collapse: collapse; width: 100%; }
thead { position: sticky; top: 0; z-index: 2; }
th {
  background: rgba(255,255,255,0.09);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  text-align: left; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.10em; font-weight: 500;
  color: var(--muted); padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
td {
  padding: 10px 12px; font-size: 0.86rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  color: var(--ink);
}

tbody tr.model-row { cursor: pointer; transition: background var(--t); }
tbody tr.model-row:hover { background: rgba(255,255,255,0.03); }
tr:last-child td { border-bottom: 0; }

.rank { color: var(--muted-2); font-variant-numeric: tabular-nums; font-size: 0.84rem; }
.rank-1 { color: var(--gold); font-weight: 700; }
.rank-2 { color: var(--silver); font-weight: 700; }
.rank-3 { color: var(--bronze); font-weight: 700; }

.model-cell { max-width: 340px; overflow: hidden; text-overflow: ellipsis; }
.model-cell a { color: var(--ink); font-weight: 600; letter-spacing: -0.01em; }
.model-cell a:hover { color: var(--accent); }

.org-tag {
  display: inline-flex; align-items: center; gap: 5px;
  border-radius: var(--radius-pill); padding: 2px 10px; font-size: 11px; font-weight: 500;
  letter-spacing: 0.01em;
}
.org-tag .dot { width: 6px; height: 6px; border-radius: 50%; }

td.score { font-variant-numeric: tabular-nums; font-weight: 500; }
td.score.best { font-weight: 700; color: var(--green); }
td.score .na { color: var(--muted-2); font-style: italic; font-size: 0.78rem; }

.expand-hint { color: var(--muted-2); font-size: 0.7rem; transition: transform var(--t); display: inline-block; }
tr.open .expand-hint { transform: rotate(90deg); color: var(--accent); }

/* expanded detail row */
tr.detail-row td { background: rgba(255,255,255,0.07); padding: 16px 18px; white-space: normal; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.detail-block h4 {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.10em;
  color: var(--muted); margin-bottom: 8px; font-weight: 600;
}
.mode-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.mode-chip {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 4px 10px; font-size: 0.76rem; color: var(--muted);
  font-variant-numeric: tabular-nums; background: rgba(255,255,255,0.07);
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.mode-chip b { color: var(--ink); font-weight: 600; }
.cat-table { width: 100%; font-size: 0.78rem; border-collapse: collapse; margin-top: 6px; }
.cat-table td { padding: 3px 6px; border: 0; font-size: 0.78rem; }
.cat-table td:last-child { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }
.cat-bar { height: 4px; border-radius: var(--radius-pill); background: rgba(255,255,255,0.08); overflow: hidden; margin-top: 3px; }
.cat-bar i { display: block; height: 100%; background: var(--green); border-radius: var(--radius-pill); }

/* =========== Mobile cards =========== */
#model-cards { display: none; }
.m-card { padding: 1rem 1.15rem; border-bottom: 1px solid var(--line); transition: background var(--t); }
.m-card:hover { background: rgba(255,255,255,0.02); }
.m-card:last-child { border-bottom: 0; }
.m-card-top { display: flex; align-items: baseline; gap: 9px; }
.m-card-top .rank { font-size: 0.8rem; }
.m-card-top a { color: var(--ink); font-weight: 600; font-size: 0.96rem; letter-spacing: -0.01em; }
.m-card-meta { display: flex; flex-wrap: wrap; gap: 7px; margin: 6px 0 10px; align-items: center; }
.m-card-meta .params { color: var(--muted-2); font-size: 0.76rem; font-variant-numeric: tabular-nums; }
.m-scores { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 7px; }
.m-score { background: rgba(255,255,255,0.07); border: 1px solid var(--line); border-radius: 10px; padding: 6px 9px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.m-score .k { font-size: 9px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); font-weight: 500; margin-bottom: 2px; }
.m-score .v { font-size: 0.92rem; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink); }

/* =========== Empty / howto / footer =========== */
#empty-state { padding: 3rem 1.5rem; text-align: center; }
.empty-title { font-weight: 600; color: var(--ink); font-size: 1rem; }
.empty-sub { color: var(--muted); font-size: 0.86rem; margin-top: 0.5rem; line-height: 1.6; max-width: 46ch; margin-left: auto; margin-right: auto; }
.empty-sub code { background: rgba(255,255,255,0.06); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; font-size: 0.82em; }

.linklike {
  border: 0; background: transparent; color: var(--accent); cursor: pointer;
  font: inherit; padding: 0; font-weight: 500;
}
.linklike:hover { color: var(--accent-2); text-decoration: underline; }

.howto { margin-top: 1.25rem; width: 100%; }
.howto details {
  background: rgba(255,255,255,0.07); border: 1px solid var(--line);
  border-radius: 12px; padding: 0.85rem 1.15rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.howto details:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.09); }
.howto summary { cursor: pointer; font-size: 0.88rem; color: var(--muted); font-weight: 500; list-style: none; display: flex; align-items: center; gap: 8px; }
.howto summary::-webkit-details-marker { display: none; }
.howto summary::before { content: '›'; display: inline-block; transition: transform var(--t); color: var(--muted-2); }
.howto details[open] summary::before { transform: rotate(90deg); }

/* Smooth expand/collapse — JS drives max-height + opacity since <details>
   itself can't transition display:none <-> block. */
.howto-content {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.32s cubic-bezier(0.4,0,0.2,1), opacity 0.24s ease;
}
.howto details[open] .howto-content { opacity: 1; }
.howto-content-inner { padding-top: 0.2rem; }
.howto p { font-size: 0.84rem; color: var(--muted); margin: 0.7rem 0 0.5rem; line-height: 1.6; }
.howto pre {
  background: rgba(0,0,0,0.35); border: 1px solid var(--line);
  border-radius: 10px; padding: 0.85rem 1rem; overflow-x: auto;
  font-size: 0.78rem; line-height: 1.6; color: var(--muted);
}
.howto code { color: var(--ink); }
@media (prefers-reduced-motion: reduce) {
  .howto-content { transition: none; }
}

.foot {
  margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--line);
  text-align: center; color: var(--muted-2); font-size: 0.78rem;
  width: 100%;
  display: flex; flex-direction: column; gap: 6px; align-items: center;
}
.foot a { color: var(--muted); }
.foot a:hover { color: var(--ink); }

/* section divider from Members */
.section-divider {
  display: flex; align-items: center; gap: 14px; width: 100%; max-width: 42rem;
}
.section-divider .line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

/* =========== Breakpoints =========== */
@media (max-width: 768px) {
  .shell { padding: 1.2rem 1rem 2rem; }
  .hero h1 { font-size: 2rem !important; }
  .search-pill input { width: 130px; }
}

@media (max-width: 640px) {
  .table-scroll { display: none; }
  #model-cards { display: block; }
  .controls-right { width: 100%; }
  .search-pill { flex: 1; }
  .search-pill input { width: 100%; }
}



/* ============================================================
   ADDITIONS ONLY — append this block to the end of style.css.
   No existing rules are modified. Uses existing design tokens
   (--ink, --muted, --line, --green, --accent, --card-bg, etc.)
   so it matches the current look exactly.
   ============================================================ */

/* ---- Capability radar (replaces the old cat-table sliders) ---- */
.capability-panel {
  display: flex; flex-wrap: wrap; gap: 20px; align-items: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
}
.radar-wrap { flex: 0 0 auto; }
.radar-svg {
    width: 220px;
    height: 220px;
    display: block;
    overflow: visible;
    padding-left: 50px;
    padding-right: 50px;
    scale: 1.2;
}
.radar-ring {
  fill: none; stroke: var(--line); stroke-width: 1;
}
.radar-spoke { stroke: var(--line); stroke-width: 1; }
.radar-fill {
  fill: rgba(122, 255, 156, 0.18);
  stroke: var(--green);
  stroke-width: 1.5;
  stroke-linejoin: round;
}
.radar-label {
  fill: var(--ink);
  font-size: 7.5px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  paint-order: stroke;
  stroke: rgba(5,6,10,0.5);
  stroke-width: 2px;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.radar-empty { color: var(--muted-2); font-size: 0.82rem; font-style: italic; }

.tier-strip {
  flex: 1 1 220px; min-width: 200px;
  display: flex; flex-direction: column; gap: 6px;
}
.tier-row {
  display: grid; grid-template-columns: 84px 1fr 46px;
  align-items: center; gap: 8px;
}
.tier-name {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.tier-bar {
  height: 5px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.08); overflow: hidden;
}
.tier-bar i {
  display: block; height: 100%; background: var(--green); border-radius: var(--radius-pill);
}
.tier-val {
  font-size: 0.78rem; text-align: right; color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ---- Text-to-image mini leaderboard ---- */
.section-heading {
  display: flex; align-items: baseline; gap: 10px; margin-bottom: 0.75rem;
}
.section-heading h2 {
  font-family: 'Newsreader', serif; font-style: italic; font-weight: 400;
  font-size: 1.3rem; color: var(--ink); letter-spacing: -0.01em;
}
.section-heading .section-note { font-size: 0.78rem; color: var(--muted-2); }

#t2i-section { margin-top: 2rem; width: 100%; }
#t2i-empty {
  padding: 1.6rem; text-align: center; color: var(--muted); font-size: 0.86rem;
}
#t2i-table td.res {
  font-size: 0.78rem; color: var(--muted-2); white-space: nowrap;
}
.flag-dot {
  font-size: 0.72rem; cursor: help; opacity: 0.75;
}

/* ---- Mobile fixes ----
   The base stylesheet only ever wired up #model-cards for the <640px
   breakpoint; #t2i-cards didn't exist yet, so on mobile the T2I table
   (display:none below 640px) had no replacement and the whole section
   effectively vanished. This makes #t2i-cards behave the same way
   #model-cards already does, and makes both card lists tappable so rows
   stay openable on mobile instead of only working with mouse hover/click
   on the desktop table. */
#t2i-cards { display: none; }
#ext-cards { display: none; }
@media (max-width: 640px) {
  #t2i-cards { display: block; }
  #ext-cards { display: block; }
}

.m-card, .t2i-m-card {
  cursor: pointer;
  position: relative;
}
.m-card:active, .t2i-m-card:active {
  background: rgba(255,255,255,0.04);
}
.m-card .m-card-top, .t2i-m-card .m-card-top {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.m-card .expand-hint, .t2i-m-card .expand-hint {
  color: var(--muted-2); font-size: 0.7rem; transition: transform var(--t);
  flex-shrink: 0;
}
.m-card.open .expand-hint, .t2i-m-card.open .expand-hint {
  transform: rotate(90deg); color: var(--accent);
}
.m-card-detail, .t2i-m-card-detail {
  margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line);
}

.t2i-m-card {
  padding: 1rem 1.15rem; border-bottom: 1px solid var(--line); transition: background var(--t);
}
.t2i-m-card:last-child { border-bottom: 0; }
.t2i-m-card-top a { color: var(--ink); font-weight: 600; font-size: 0.96rem; letter-spacing: -0.01em; }
.t2i-m-card-meta { display: flex; flex-wrap: wrap; gap: 7px; margin: 6px 0 10px; align-items: center; }
.t2i-m-card-meta .params, .t2i-m-card-meta .res, .t2i-m-card-meta .date {
  color: var(--muted-2); font-size: 0.76rem; font-variant-numeric: tabular-nums;
}
.t2i-m-scores { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 7px; }
.t2i-m-score { background: rgba(255,255,255,0.07); border: 1px solid var(--line); border-radius: 10px; padding: 6px 9px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.t2i-m-score .k { font-size: 9px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); font-weight: 500; margin-bottom: 2px; }
.t2i-m-score .v { font-size: 0.92rem; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink); }
.t2i-m-score .v.best { color: var(--green); }

/* Composite-score column */
td.score.composite, .m-score.composite .v, .t2i-m-score.composite .v {
  color: var(--accent-2);
}

/* External benchmarks section */
#external-section { margin-top: 2rem; width: 100%; }
#ext-empty {
  padding: 1.6rem; text-align: center; color: var(--muted); font-size: 0.86rem;
}
#ext-cards { display: none; }
@media (max-width: 640px) {
  #ext-cards { display: block; }
}

/* Charts row */
.chart-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 1rem; width: 100%;
}
@media (max-width: 768px) {
  .chart-row { grid-template-columns: 1fr; }
}
.chart-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.chart-title {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.10em;
  font-weight: 600; color: var(--muted);
  padding: 12px 14px 4px; margin: 0;
}
.chart-body { padding: 4px 8px 8px; }
.chart-svg { width: 100%; height: auto; display: block; }
/* ==========================================================================
   SWISS / INTERNATIONAL TYPOGRAPHIC STYLE — Benchmark Leaderboard
   Appended after the "ADDITIONS ONLY" block. Nothing above is deleted: the
   base stylesheet still owns layout and structure, this re-keys the tokens
   and restyles the dashboard's own components.
   Mapped from the blog restyle:
     · one grotesk (Inter) for everything — the Newsreader italic goes
     · square corners (--radius* -> 0), no shadow, no blur, no gradient
     · hairline rules carry the structure that glass cards used to
     · ONE accent (Swiss red) for UI; data marks go neutral light
     · dark theme kept, lifted: #05060a -> #1b1c1e (neutral grey)
   Two deliberate calls, both reversible in :root below:
     1. Data marks (bars, radar, "best" scores) were lime #7aff9c. They are
        now ink — in a table of 40 numbers, one more colour is noise. Rank
        medals likewise: #1 red, #2 ink, #3 muted.
     2. Score ramp --score-base -> --score-best is read by script.js
        (scoreColor()), which writes inline colours — so re-keying those two
        tokens re-keys every score in the board, and the column max comes out
        as the brightest number (monochrome ramp, no second hue).
   ========================================================================== */

:root {
    /* value scale — neutral grey, no blue cast */
    --bg-0: #1b1c1e;
    --bg-1: #212227;

    /* type colours */
    --ink: #f4f5f7;
    --muted: #8d929b;
    --muted-2: #6a6f78;

    /* hairlines */
    --line: rgba(255, 255, 255, 0.11);
    --line-strong: rgba(255, 255, 255, 0.28);

    /* ONE accent (Swiss red). Swap these three to re-key the whole identity. */
    --accent: #ff3b30;
    --accent-2: #ff6a60;
    --accent-soft: rgba(255, 59, 48, 0.55);

    /* data marks: was lime. Now ink, so the table reads as numbers + one accent. */
    --green: var(--ink);
    --success: var(--ink);

    /* rank hierarchy without the medal palette */
    --gold: var(--accent);
    --silver: var(--ink);
    --bronze: var(--muted);

    /* surfaces */
    --card-bg: var(--bg-0);
    --card-bg-hover: var(--bg-1);
    --bg-warm: var(--bg-1);

    /* geometry: square, flat, no elevation */
    --radius: 0px;
    --radius-sm: 0px;
    --radius-pill: 0px;
    --shadow-sm: none;
    --t: 140ms ease;

    /* score ramp — read by script.js for every score colour on the board */
    --score-base: 141, 147, 158;   /* muted grey */
    --score-best: 244, 245, 247;   /* ink */

    /* the grid: page frame + 12 columns, used by the guides below */
    --pad: 24px;
    --grid-max: 1024px;
}

/* -------------------- BACKGROUND -------------------- */
/* Flat field. The starfield canvas keeps its box (script.js sizes against it)
   but stops being drawn; the 12-column guides take its place. */

.space-bg {
    background: linear-gradient(180deg, #17181a 0%, var(--bg-0) 34%, #202124 100%);
}

.space-bg::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: max(var(--pad), calc((100% - var(--grid-max)) / 2));
    right: max(var(--pad), calc((100% - var(--grid-max)) / 2));
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: calc(100% / 12) 100%;
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.25) 45%, transparent 78%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.25) 45%, transparent 78%);
    pointer-events: none;
}

.stars { visibility: hidden; }

/* -------------------- MOTION -------------------- */
/* Entrances settle instantly; the headline rotator still swaps words, it just
   snaps instead of rolling. */

.fade, .anim {
    opacity: 1;
    animation: none;
}

.rotating-headline { transition: none; }

.rotating-headline.rolling-out,
.rotating-headline.rolling-in { transform: none; }

/* -------------------- TYPOGRAPHY -------------------- */

.hero h1 {
    font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-style: normal;
    font-weight: 700;
    letter-spacing: -0.035em;
    color: var(--ink);
    text-shadow: none;
}

.subtitle {
    color: var(--muted);
    font-weight: 400;
    text-shadow: none;
}

.subtitle strong { color: var(--ink); }

.eyebrow {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--muted-2);
}

.eyebrow a { color: var(--accent); }
.eyebrow a:hover { color: var(--accent-2); }
.eyebrow-sep { color: var(--muted-2); }

/* Section headings: same treatment as the hero, rule above, no serif. */
.section-heading {
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line-strong);
    margin-bottom: 0.9rem;
}

.section-heading h2 {
    font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-style: normal;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--ink);
}

.section-heading .section-note {
    font-size: 0.7rem;
    color: var(--muted-2);
    letter-spacing: 0.02em;
}

a { color: var(--accent); }
a:hover { color: var(--accent-2); }

/* -------------------- CONTROLS -------------------- */

.chip {
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 0;
    color: var(--text, var(--muted));
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 7px 14px;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}

.chip:hover {
    border-color: var(--line-strong);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: none;
}

.chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    font-weight: 600;
}

.chip .chip-note {
    border: 0;
    background: transparent;
    color: inherit;
    opacity: 0.7;
    font-size: 0.68rem;
    padding: 0;
    margin-left: 6px;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}

.chip.active .chip-note {
    background: transparent;
    border-color: transparent;
    color: inherit;
    opacity: 0.85;
}

.search-pill,
.sort-pill {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.search-pill:hover,
.sort-pill:hover {
    border-color: var(--line-strong);
    background: var(--bg-1);
}

.search-pill:focus-within,
.sort-pill:focus-within,
.sort-pill.open {
    border-color: var(--accent);
    background: var(--bg-1);
    box-shadow: none;
}

.search-pill input { color: var(--ink); }
.search-pill input::placeholder { color: var(--muted-2); }

.sort-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--muted-2);
}

.sort-trigger { color: var(--ink); font-weight: 500; }

.sort-trigger:hover,
.sort-trigger:focus-visible { color: var(--accent); }

.sort-chevron { color: var(--muted-2); }
.sort-pill.open .sort-chevron { color: var(--accent); }
.sort-trigger:hover .sort-chevron { color: var(--accent); }

.sort-menu {
    background: var(--bg-1);
    border: 1px solid var(--line-strong);
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 6px;
    transition: opacity 0.12s ease;
    transform: none;
}

.sort-menu:not([hidden]).show { transform: none; }

.sort-menu li {
    border-radius: 0;
    color: var(--muted);
    font-size: 0.82rem;
}

.sort-menu li:hover,
.sort-menu li.active {
    background: rgba(255, 59, 48, 0.12);
    color: var(--ink);
}

.sort-menu li.selected { color: var(--accent); }
.sort-menu li.selected::after { color: var(--accent); }

/* -------------------- TABLE -------------------- */

.table-card {
    background: var(--bg-0);
    border: 1px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.table-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.22);
    border-radius: 0;
}

th {
    background: var(--bg-1);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid var(--line-strong);
    color: var(--muted-2);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    padding: 11px 14px;
}

td {
    border-bottom: 1px solid var(--line);
    padding: 10px 14px;
    color: var(--ink);
}

tbody tr.model-row { transition: background var(--t); }
tbody tr.model-row:hover { background: var(--bg-1); }

tr.open td { background: var(--bg-1); }

.rank {
    color: var(--muted-2);
    font-size: 0.8rem;
    font-weight: 600;
}

.rank-1 { color: var(--accent); font-weight: 700; }
.rank-2 { color: var(--ink); font-weight: 700; }
.rank-3 { color: var(--muted); font-weight: 700; }

.model-cell a { color: var(--ink); font-weight: 600; }
.model-cell a:hover { color: var(--accent); }

/* script.js writes orgTag() colours as inline styles (a 7-hue hash), which no
   stylesheet can override without !important. In a Swiss table those seven
   hues are the loudest thing on the board, so the tag is keyed to read as a
   quiet label: the hash still shows through as a small square — a data mark,
   not a colour scheme — and the text stays ink. */
.org-tag {
    border-radius: 0 !important;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 2px 8px;
    background: transparent !important;
    border-color: var(--line) !important;
    color: var(--ink) !important;
}

.org-tag .dot {
    width: 6px;
    height: 6px;
    border-radius: 0;
    opacity: 0.9;
}

td.score { font-weight: 500; }

/* Best value per column.
   Two mechanisms meet here: the main table gets *inline* ramp colours from
   script.js (scoreColor() interpolates --score-base -> --score-best, so the
   column max is already the brightest number and can't be re-coloured from
   CSS), while the text-to-image table colours by class. Both therefore land
   on the same rule: best = ink, the top of the ramp. Weight adds a second,
   greyscale-safe channel — one loudest number per column, no extra hue. */
td.score.best,
td.score.best.composite {
    color: var(--ink);
    font-weight: 700;
}

.m-score .v.best,
.t2i-m-score .v.best,
.m-score.composite .v.best,
.t2i-m-score.composite .v.best {
    color: var(--ink);
    font-weight: 700;
}

td.score .na { color: var(--muted-2); font-style: normal; }

.expand-hint { color: var(--muted-2); transition: none; }
tr.open .expand-hint { transform: none; color: var(--accent); }

/* -------------------- EXPANDED DETAIL ROW -------------------- */

tr.detail-row td {
    background: var(--bg-1);
    border-bottom: 1px solid var(--line-strong);
    padding: 18px;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.detail-block h4 {
    color: var(--muted-2);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
}

.mode-chip {
    border: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: var(--muted);
    font-size: 0.74rem;
}

.mode-chip b { color: var(--ink); }

.cat-table td { font-size: 0.76rem; }

.cat-bar,
.tier-bar {
    border-radius: 0;
    background: rgba(255, 255, 255, 0.09);
}

.cat-bar i,
.tier-bar i {
    border-radius: 0;
    background: var(--ink);
}

/* -------------------- MOBILE CARDS -------------------- */

.m-card {
    border-bottom: 1px solid var(--line);
    transition: none;
}

.m-card:hover { background: var(--bg-1); }
.m-card:active,
.t2i-m-card:active { background: var(--bg-1); }

.m-card-top a,
.t2i-m-card-top a { color: var(--ink); font-weight: 600; }

.m-card-meta .params,
.t2i-m-card-meta .params,
.t2i-m-card-meta .res,
.t2i-m-card-meta .date { color: var(--muted-2); }

.m-score,
.t2i-m-score {
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.m-score .k,
.t2i-m-score .k {
    color: var(--muted-2);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.16em;
}

.m-score .v,
.t2i-m-score .v { color: var(--ink); }

.m-card .expand-hint,
.t2i-m-card .expand-hint { color: var(--muted-2); transition: none; }

.m-card.open .expand-hint,
.t2i-m-card.open .expand-hint { transform: none; color: var(--accent); }

.m-card-detail,
.t2i-m-card-detail { border-top: 1px solid var(--line); }

.t2i-m-card { border-bottom: 1px solid var(--line); transition: none; }

/* Composite score column. The base layer tinted it --accent-2 (a second blue)
   to mark it as the headline metric. Rather than spend the single accent on a
   whole column, the headline column gets *weight* — and the accent stays for
   the best value, so the two signals don't collapse into one red. */
td.score.composite { color: var(--ink); font-weight: 600; }

.m-score.composite .v,
.t2i-m-score.composite .v { color: var(--ink); font-weight: 600; }

/* (best-value and headline-column rules live with td.score, above) */

/* -------------------- CAPABILITY PANEL / RADAR / TIERS -------------------- */

.capability-panel {
    background: var(--bg-0);
    border: 1px solid var(--line);
    border-radius: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    padding: 18px;
}

.radar-ring { stroke: var(--line); }
.radar-spoke { stroke: var(--line); }

.radar-fill {
    fill: rgba(244, 245, 247, 0.10);
    stroke: var(--ink);
    stroke-width: 1.5;
}

.radar-label {
    fill: var(--ink);
    font-family: Inter, sans-serif;
    font-size: 7.5px;
    font-weight: 600;
    letter-spacing: 0.04em;
    stroke: var(--bg-0);
    stroke-width: 2px;
}

.radar-empty { color: var(--muted); font-style: normal; font-size: 0.8rem; }

.tier-name {
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--muted-2);
}

.tier-val { color: var(--muted); font-size: 0.76rem; }

/* -------------------- CHARTS -------------------- */
/* script.js builds both charts from var()s, so the tokens above already
   re-key the bars, dots, axes and labels. Only the chrome needs a pass. */

.chart-card {
    background: var(--bg-0);
    border: 1px solid var(--line);
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.chart-title {
    color: var(--muted-2);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    padding: 14px 14px 6px;
}

.chart-body { padding: 4px 10px 10px; }

/* -------------------- CHART MARKS -------------------- */
/* script.js emits an internal <style> inside each SVG setting `.bar-fill` to
   --accent and `.bar-fill.best` to --green. Left alone that would paint every
   bar Swiss red and the leader white — the opposite of the hierarchy. Two
   class selectors beat the SVG's single-class rule, so: data goes neutral,
   the accent marks the one leader, and the regression line is annotation
   grey rather than a second highlight. */

.chart-svg .bar-fill { fill: var(--ink); }
.chart-svg .bar-fill.best { fill: var(--accent); }
.chart-svg .bar-text { fill: var(--muted); font-family: Inter, sans-serif; }
.chart-svg .scat-dot { fill: var(--ink); }
.chart-svg .scat-line { stroke: var(--muted-2); }
.chart-svg .scat-label,
.chart-svg .scat-title { fill: var(--muted-2); font-family: Inter, sans-serif; }

/* -------------------- HOWTO / EMPTY / FOOTER -------------------- */

#empty-state { text-align: left; padding: 2.4rem 0; }
.empty-title { color: var(--ink); font-weight: 600; }
.empty-sub { color: var(--muted); margin-left: 0; margin-right: 0; }
.empty-sub code,
.howto code {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    border-radius: 0;
    padding: 1px 6px;
}

#t2i-empty,
#ext-empty { color: var(--muted); font-size: 0.84rem; }

.linklike { color: var(--accent); }
.linklike:hover { color: var(--accent-2); text-decoration: underline; }

.howto details {
    background: var(--bg-0);
    border: 1px solid var(--line);
    border-radius: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    transition: border-color var(--t);
}

.howto details:hover {
    border-color: var(--line-strong);
    background: var(--bg-0);
}

.howto summary {
    color: var(--ink);
    font-size: 0.85rem;
    font-weight: 500;
}

/* square marker instead of the '›' caret */
.howto summary::before {
    content: '';
    width: 8px;
    height: 8px;
    border: 1px solid var(--accent);
    box-sizing: border-box;
    transition: background var(--t);
    flex-shrink: 0;
}

.howto details[open] summary::before {
    transform: none;
    background: var(--accent);
}

.howto-content { transition: none; }
.howto details[open] .howto-content { opacity: 1; }

.howto p { color: var(--muted); }

.howto pre {
    background: #141517;
    border: 1px solid var(--line);
    border-radius: 0;
    color: var(--text, var(--muted));
}

.foot {
    border-top: 1px solid var(--line);
    color: var(--muted-2);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.foot a { color: var(--muted); }
.foot a:hover { color: var(--accent); }

/* Rule, not a glow. */
.section-divider .line {
    height: 1px;
    background: var(--line-strong);
}

/* -------------------- LITERAL-COLOUR OVERRIDES -------------------- */
/* Values hardcoded in the base layer that the token swap can't reach. */

.search-pill:focus-within,
.sort-pill:focus-within,
.sort-pill.open {
    box-shadow: none;
}

.sort-menu li:hover,
.sort-menu li.active {
    background: rgba(255, 59, 48, 0.12);
}

/* The Tailwind CDN class on <body> (selection:bg-[rgba(124,156,255,0.35)])
   out-specifies a bare ::selection, so this one needs the flag. */
::selection {
    background: rgba(255, 59, 48, 0.34) !important;
    color: #ffffff !important;
}

/* -------------------- BREAKPOINTS -------------------- */

@media (max-width: 768px) {
    :root { --pad: 16px; }
    .section-heading { align-items: baseline; }
}

@media (max-width: 640px) {
    .table-card { border-left: 0; border-right: 0; }
    .m-card { padding: 1rem 0; }
    .t2i-m-card { padding: 1rem 0; }
    .chip { padding: 7px 12px; }
}