:root {
  color-scheme: dark;
  --bg: #08090c;
  --surface: #101217;
  --surface-raised: #161920;
  --surface-soft: #1b1e26;
  --line: rgba(255, 255, 255, .1);
  --line-strong: rgba(255, 255, 255, .18);
  --text: #f5f5f7;
  --muted: #9ca0aa;
  --faint: #787d88;
  --accent: #fb6a43;
  --accent-ink: #220d08;
  --header-height: 72px;
  --radius: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { background: var(--bg); scroll-behavior: smooth; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 76% -10%, rgba(167, 139, 250, .08), transparent 31rem),
    radial-gradient(circle at 14% 5%, rgba(251, 106, 67, .07), transparent 28rem),
    var(--bg);
}

button, a, input { font: inherit; }
button { color: inherit; }
a { color: inherit; }

button:focus-visible,
a:focus-visible,
dialog:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 9px 13px;
  color: #111;
  background: #fff;
  border-radius: 9px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 20px;
  padding: 10px 24px;
  background: rgba(8, 9, 12, .9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px) saturate(130%);
}

.brand {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.brand > span:last-child { display: grid; gap: 2px; }
.brand strong { font-size: 14px; letter-spacing: -.01em; }
.brand small { color: var(--muted); font-size: 10px; }

.brand-mark {
  width: 27px;
  height: 27px;
  display: grid;
  grid-template-columns: repeat(3, 7px);
  grid-template-rows: repeat(2, 11px);
  gap: 3px;
}
.brand-mark i { width: 7px; height: 11px; border-radius: 99px; }
.brand-mark i:nth-child(1) { background: #a78bfa; }
.brand-mark i:nth-child(2) { background: #2dd4bf; }
.brand-mark i:nth-child(3) { background: #fb6a43; }
.brand-mark i:nth-child(4) { background: #f6c85f; }
.brand-mark i:nth-child(5) { background: #60a5fa; }
.brand-mark i:nth-child(6) { background: #f472b6; }

.view-nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.view-nav button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 14px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 720;
}
.view-nav button:hover { color: var(--text); background: rgba(255, 255, 255, .05); }
.view-nav button[aria-pressed="true"] { color: #111217; background: #f5f5f7; }
.nav-label-short { display: none; }
#custom-nav-count { min-width: 18px; height: 18px; display: inline-grid; place-items: center; padding-inline: 5px; color: #21110c; background: var(--accent); border-radius: 99px; font-size: 9px; }
#custom-nav-count[hidden] { display: none; }
.view-nav button[aria-pressed="true"] #custom-nav-count { color: #fff; background: #17191f; }

.header-actions,
.workspace-actions,
.selection-tray-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.quiet-button,
.primary-button,
.icon-button,
.text-button,
.play-button {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 720;
}
.quiet-button { color: var(--text); background: var(--surface-raised); }
.quiet-button:hover { border-color: var(--line-strong); background: var(--surface-soft); }
.primary-button { color: var(--accent-ink); background: var(--accent); border-color: transparent; }
.primary-button:hover { filter: brightness(1.08); }
button:disabled { cursor: not-allowed; opacity: .4; }
.icon-button { width: 38px; padding: 0; background: var(--surface-raised); font-size: 20px; }
.text-button { min-height: 30px; padding: 0 9px; color: var(--muted); background: transparent; }
.text-button:hover { color: var(--text); border-color: var(--line-strong); }

main { width: min(1840px, 100%); margin: 0 auto; padding: 0 24px 80px; }
.view-panel[hidden] { display: none !important; }
.overview-panel,
.families-panel { width: min(1600px, 100%); margin-inline: auto; }

.hero { border-bottom: 1px solid var(--line); }
.overview-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  padding: 78px 0 66px;
}
.overview-hero::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  width: min(48vw, 660px);
  height: 1px;
  content: '';
  background: linear-gradient(90deg, transparent, var(--accent));
}
.overview-hero .hero-content { width: min(1060px, 100%); }
.overview-hero .hero-content::before {
  width: 42px;
  height: 4px;
  display: block;
  margin-bottom: 26px;
  content: '';
  background: linear-gradient(90deg, var(--accent), #f6c85f);
  border-radius: 99px;
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.hero h1,
.workspace-heading h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(48px, 5.15vw, 82px);
  line-height: .91;
  letter-spacing: -.055em;
}
.hero-copy {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-top: 25px; }
.hero-actions .primary-button,
.hero-actions .quiet-button { min-height: 44px; padding-inline: 16px; }
.experiment-ledger { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.experiment-ledger span { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.experiment-ledger strong { color: var(--text); font-size: 12px; }
.experiment-ledger i { width: 3px; height: 3px; background: var(--faint); border-radius: 50%; }

.overview-lenses { padding: 54px 0 62px; border-bottom: 1px solid var(--line); }
.lenses-heading { margin-bottom: 22px; }
.overview-lens-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.overview-lens-card {
  position: relative;
  min-width: 0;
  min-height: 286px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 126px;
  grid-template-rows: auto 1fr;
  gap: 24px 10px;
  overflow: hidden;
  padding: 20px;
  color: var(--text);
  text-align: left;
  background: linear-gradient(145deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .014) 64%), var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.overview-lens-card::before { position: absolute; inset: 0 0 auto; height: 2px; content: ''; opacity: .7; }
.families-lens::before { background: linear-gradient(90deg, #a78bfa, #2dd4bf, #fb6a43); }
.effort-lens::before { background: linear-gradient(90deg, #fb6a43, #f6c85f); }
.custom-lens::before { background: linear-gradient(90deg, #60a5fa, #a78bfa); }
.overview-lens-card:hover { border-color: var(--line-strong); background-color: var(--surface-raised); box-shadow: 0 24px 66px rgba(0, 0, 0, .26); transform: translateY(-4px); }
.lens-number { color: var(--faint); font: 9px ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .08em; }
.lens-copy { align-self: end; display: grid; gap: 9px; }
.lens-copy small { color: var(--muted); font-size: 9px; font-weight: 760; text-transform: uppercase; letter-spacing: .08em; }
.lens-copy strong { font-size: clamp(24px, 2.15vw, 34px); line-height: .98; letter-spacing: -.045em; }
.lens-copy em { margin-top: 8px; color: var(--muted); font-size: 10px; font-style: normal; font-weight: 700; }
.overview-lens-card:hover .lens-copy em { color: var(--text); }
.lens-visual {
  position: relative;
  isolation: isolate;
  grid-column: 2;
  grid-row: 1 / -1;
  align-self: stretch;
  min-width: 0;
  overflow: hidden;
  padding: 13px 10px 27px;
  background: rgba(5, 7, 10, .56);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 18px 46px rgba(0, 0, 0, .2);
}
.lens-visual::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: '';
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 14px 14px;
}
.lens-visual::after {
  position: absolute;
  z-index: -1;
  inset: auto -30% -18% 10%;
  height: 58%;
  content: '';
  background: radial-gradient(circle, color-mix(in srgb, var(--model-color, var(--accent)) 20%, transparent), transparent 68%);
  filter: blur(12px);
}
.instrument-caption { position: absolute; right: 9px; bottom: 8px; left: 9px; color: var(--faint); font: 7px ui-monospace, SFMono-Regular, Consolas, monospace; text-align: center; text-transform: uppercase; letter-spacing: .11em; }
.family-visual { --model-color: #2dd4bf; display: grid; align-content: center; gap: 9px; }
.family-track { --track-color: #a78bfa; min-width: 0; display: grid; grid-template-columns: 30px minmax(0, 1fr) 9px; align-items: center; gap: 5px; }
.family-track:nth-child(2) { --track-color: #2dd4bf; }
.family-track:nth-child(3) { --track-color: #fb6a43; }
.family-track b { overflow: hidden; color: #d7d9df; text-overflow: ellipsis; font-size: 7px; text-transform: uppercase; letter-spacing: .04em; }
.family-track > i { min-width: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 2px; }
.family-track u { height: 14px; background: color-mix(in srgb, var(--track-color) 58%, #12151b); border: 1px solid color-mix(in srgb, var(--track-color) 48%, transparent); border-radius: 3px; box-shadow: 0 0 10px color-mix(in srgb, var(--track-color) 16%, transparent); text-decoration: none; }
.family-track u.is-empty { background: rgba(255,255,255,.025); border-color: rgba(255,255,255,.07); box-shadow: none; }
.family-track > small { color: var(--faint); font: 7px ui-monospace, SFMono-Regular, Consolas, monospace; text-align: right; }
.effort-visual { --model-color: #fb6a43; display: flex; align-items: stretch; justify-content: center; flex-direction: column; gap: 17px; }
.effort-readout { display: grid; gap: 2px; }
.effort-readout b { font-size: 17px; letter-spacing: -.04em; }
.effort-readout small { color: var(--faint); font-size: 7px; text-transform: uppercase; letter-spacing: .08em; }
.mini-effort-axis { position: relative; display: flex; align-items: center; justify-content: space-between; }
.mini-effort-axis::before { position: absolute; right: 0; left: 0; height: 3px; content: ''; background: linear-gradient(90deg, var(--accent) 42%, #333844 42%); border-radius: 99px; }
.mini-effort-axis i { position: relative; width: 7px; height: 7px; background: #555b66; border: 2px solid #151820; border-radius: 50%; }
.mini-effort-axis i.is-active { width: 15px; height: 15px; background: white; border: 4px solid var(--accent); box-shadow: 0 0 0 2px rgba(251,106,67,.12); }
.mini-model-row { display: flex; gap: 5px; }
.mini-model-row i { width: 25px; height: 22px; display: grid; place-items: center; color: #111318; background: var(--chip-color); border-radius: 6px; font-size: 8px; font-style: normal; font-weight: 850; }
.mini-model-row i:nth-child(1) { --chip-color: #a78bfa; }
.mini-model-row i:nth-child(2) { --chip-color: #2dd4bf; }
.mini-model-row i:nth-child(3) { --chip-color: #fb6a43; }
.custom-visual { --model-color: #a78bfa; display: grid; align-content: center; gap: 6px; }
.custom-visual > i { min-width: 0; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px; padding: 9px 8px; color: var(--muted); background: linear-gradient(90deg, rgba(96,165,250,.12), rgba(167,139,250,.04)); border: 1px solid rgba(255,255,255,.09); border-left: 2px solid var(--slip-color); border-radius: 7px; font-style: normal; }
.custom-visual > i:nth-child(1) { --slip-color: #a78bfa; }
.custom-visual > i:nth-child(2) { --slip-color: #60a5fa; transform: translateX(5px); }
.custom-visual > i:nth-child(3) { --slip-color: #f472b6; }
.custom-visual > i b { overflow: hidden; color: var(--text); text-overflow: ellipsis; white-space: nowrap; font-size: 8px; }
.custom-visual > i small { color: var(--faint); font: 6px ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; }

.overview-coverage-section { padding: 54px 0 20px; }
.coverage-section-heading { margin-bottom: 22px; }
.overview-coverage-layout { display: grid; grid-template-columns: minmax(0, 1.42fr) minmax(290px, .58fr); gap: 12px; align-items: stretch; }

.coverage-panel {
  position: relative;
  overflow: hidden;
  padding: 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .065), rgba(255, 255, 255, .018) 58%),
    var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .32);
}
.coverage-panel::before {
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  content: '';
  background: linear-gradient(90deg, #a78bfa, #2dd4bf, #fb6a43, #f6c85f, #60a5fa, #f472b6);
}
.coverage-panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 3px 2px 16px; }
.coverage-panel-heading h3 { max-width: 360px; margin: 0; font-size: 24px; line-height: 1.05; letter-spacing: -.045em; }
.coverage-panel-heading > span { flex: 0 0 auto; padding: 6px 8px; color: var(--muted); background: rgba(255, 255, 255, .04); border: 1px solid var(--line); border-radius: 8px; font-size: 9px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.coverage-map { display: grid; gap: 5px; }
.coverage-axis,
.coverage-row { display: grid; grid-template-columns: minmax(120px, 1fr) minmax(220px, 1.35fr); align-items: center; gap: 10px; }
.coverage-axis { padding: 0 11px 4px; color: var(--faint); font: 8px ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; letter-spacing: .08em; }
.coverage-axis > span:first-child { text-align: left; }
.coverage-axis-stops { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; }
.coverage-row { width: 100%; min-height: 39px; padding: 5px 10px; color: var(--muted); text-align: left; background: rgba(255, 255, 255, .022); border: 1px solid transparent; border-radius: 10px; cursor: pointer; transition: background .16s ease, border-color .16s ease, transform .16s ease; }
.coverage-row:hover,
.coverage-row:focus-visible { color: var(--text); background: rgba(255, 255, 255, .05); border-color: color-mix(in srgb, var(--model-color) 35%, var(--line)); transform: translateX(3px); }
.coverage-model { min-width: 0; display: flex; align-items: center; gap: 7px; }
.coverage-model i { width: 7px; height: 7px; flex: 0 0 auto; background: var(--model-color); border-radius: 50%; box-shadow: 0 0 14px color-mix(in srgb, var(--model-color) 50%, transparent); }
.coverage-model strong { overflow: hidden; color: var(--text); text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.coverage-model small { margin-left: auto; color: var(--faint); font: 9px ui-monospace, SFMono-Regular, Consolas, monospace; }
.coverage-stops { display: grid; grid-template-columns: repeat(7, 1fr); align-items: center; gap: 8px; }
.coverage-stops i { width: 100%; height: 5px; display: block; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .06); border-radius: 99px; }
.coverage-stops i.has-result { background: var(--model-color); border-color: color-mix(in srgb, var(--model-color) 76%, white 10%); box-shadow: 0 0 12px color-mix(in srgb, var(--model-color) 28%, transparent); }
.coverage-legend { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 13px 2px 0; color: var(--faint); font-size: 9px; line-height: 1.45; }
.coverage-legend span { width: 13px; height: 5px; background: var(--muted); border-radius: 99px; }
.coverage-legend i { font-style: normal; }
.coverage-legend b { width: 17px; height: 17px; display: inline-grid; place-items: center; color: var(--text); background: rgba(255, 255, 255, .06); border-radius: 5px; font: 8px ui-monospace, SFMono-Regular, Consolas, monospace; }
.coverage-reference-set { margin-top: 4px; }
.coverage-reference-set > summary { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 10px; color: var(--muted); background: rgba(255, 255, 255, .024); border: 1px solid var(--line); border-radius: 11px; cursor: pointer; list-style: none; }
.coverage-reference-set > summary::-webkit-details-marker { display: none; }
.coverage-reference-set > summary:hover { color: var(--text); background: rgba(255, 255, 255, .045); }
.coverage-reference-set > summary:focus-visible,
.selector-reference-disclosure > summary:focus-visible { outline: 2px solid rgba(255,255,255,.92); outline-offset: -3px; }
.coverage-reference-set > summary > span { min-width: 0; display: grid; grid-template-columns: 22px 1fr; grid-template-rows: auto auto; align-items: center; column-gap: 8px; }
.coverage-reference-set > summary > span > i { width: 22px; height: 22px; grid-row: 1 / -1; display: grid; place-items: center; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 50%; font-style: normal; }
.coverage-reference-set > summary > span > i::before { content: '+'; font-size: 12px; }
.coverage-reference-set[open] > summary > span > i::before { content: '−'; }
.coverage-reference-set > summary strong { color: var(--text); font-size: 11px; }
.coverage-reference-set > summary small { overflow: hidden; color: var(--faint); text-overflow: ellipsis; white-space: nowrap; font-size: 8px; }
.coverage-reference-set > summary > b { flex: 0 0 auto; color: var(--faint); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.coverage-reference-rows { display: grid; gap: 5px; padding-top: 5px; }
.method-card { display: flex; flex-direction: column; padding: 24px; background: linear-gradient(155deg, rgba(251, 106, 67, .08), rgba(255, 255, 255, .018) 52%), var(--surface); border: 1px solid var(--line); border-radius: 22px; }
.method-card h3 { margin: 0; font-size: 30px; line-height: 1; letter-spacing: -.045em; }
.method-card > p:not(.eyebrow) { margin: 16px 0 22px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.method-card dl { display: grid; gap: 0; margin: auto 0 20px; }
.method-card dl div { display: flex; justify-content: space-between; gap: 20px; padding: 11px 0; border-top: 1px solid var(--line); }
.method-card dt { color: var(--faint); font-size: 9px; font-weight: 760; text-transform: uppercase; letter-spacing: .08em; }
.method-card dd { margin: 0; color: var(--text); text-align: right; font-size: 10px; font-weight: 680; }
.method-card .quiet-button { align-self: flex-start; }

.section-heading,
.workspace-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.families-heading { padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.section-heading h2,
.dialog-header h2,
.fullscreen-bar h2 { margin: 0; font-size: 26px; letter-spacing: -.035em; }
.section-heading > p,
.workspace-heading > div > p:last-child {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.atlas-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 18px 0 12px; }
.model-focus { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; gap: 7px; padding: 4px; background: rgba(255, 255, 255, .025); border: 1px solid var(--line); border-radius: 12px; }
.family-group-control,
.family-model-control { min-width: 0; display: flex; align-items: center; gap: 4px; }
.family-group-control { padding-right: 6px; border-right: 1px solid var(--line); }
.family-model-control { width: 100%; overflow-x: auto; scrollbar-width: none; }
.family-model-control::-webkit-scrollbar { display: none; }
.family-group-button { min-height: 34px; padding: 0 10px; color: var(--muted); background: transparent; border: 0; border-radius: 8px; cursor: pointer; font-size: 10px; font-weight: 760; }
.family-group-button:hover { color: var(--text); background: rgba(255, 255, 255, .045); }
.family-group-button[aria-pressed="true"] { color: #121319; background: var(--text); }
.model-focus-button { min-height: 34px; padding: 0 11px; color: var(--muted); background: transparent; border: 0; border-radius: 8px; cursor: pointer; font-size: 10px; font-weight: 750; }
.model-focus-button:hover { color: var(--text); background: rgba(255, 255, 255, .045); }
.model-focus-button[aria-pressed="true"] { color: var(--text); background: var(--surface-soft); box-shadow: inset 0 0 0 1px var(--line); }
.model-focus-button::before { width: 6px; height: 6px; display: inline-block; margin-right: 6px; content: ''; background: var(--model-color); border-radius: 50%; }
.atlas-toolbar > p { margin: 0; color: var(--faint); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.atlas-key-plus,
.atlas-key-number { width: 20px; height: 20px; display: inline-grid; place-items: center; margin: 0 4px; color: var(--text); background: var(--surface-soft); border: 1px solid var(--line-strong); border-radius: 50%; font-weight: 800; }
.atlas-key-number { color: #17100d; background: var(--accent); border-color: transparent; }

.family-live-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding: 0 0 36px; }
.family-live-card { min-width: 0; }
.family-live-card .live-card-header { min-height: 54px; }

.atlas-scroll { padding: 0 0 12px; }
.result-atlas { display: grid; gap: 11px; }
.model-journey {
  min-width: 0;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  background: linear-gradient(115deg, rgba(255, 255, 255, .048), rgba(255, 255, 255, .012) 48%);
  border: 1px solid var(--line);
  border-left: 2px solid color-mix(in srgb, var(--model-color) 68%, var(--line));
  border-radius: 18px;
  box-shadow: 0 20px 58px rgba(0, 0, 0, .14);
  scroll-margin-top: calc(var(--header-height) + 18px);
}
.model-journey:target { border-color: color-mix(in srgb, var(--model-color) 52%, var(--line)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--model-color) 10%, transparent), 0 24px 64px rgba(0, 0, 0, .22); }
.result-atlas.is-focused .model-journey { padding: 16px; }
.model-journey-header { min-width: 0; display: grid; grid-template-columns: auto 1fr; align-content: center; gap: 10px; padding: 4px 5px; }
.journey-index { padding-top: 3px; color: var(--faint); font: 9px ui-monospace, SFMono-Regular, Consolas, monospace; }
.model-journey-header p { display: flex; align-items: center; gap: 6px; margin: 0 0 5px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.model-journey-header p i { width: 7px; height: 7px; background: var(--model-color); border-radius: 50%; box-shadow: 0 0 15px color-mix(in srgb, var(--model-color) 55%, transparent); }
.model-journey-header h3 { margin: 0; font-size: 22px; letter-spacing: -.04em; }
.model-journey-header small { display: block; margin-top: 5px; color: var(--faint); font-size: 9px; line-height: 1.4; }
.journey-results { min-width: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); align-items: center; gap: 8px; }
.model-journey.is-standalone .journey-results { grid-template-columns: minmax(230px, 360px); justify-content: start; }
.atlas-tile { position: relative; min-width: 0; aspect-ratio: 16 / 9; overflow: hidden; background: #0b0d11; border: 1px solid color-mix(in srgb, var(--model-color) 30%, var(--line)); border-radius: 12px; transition: opacity .18s ease, filter .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.atlas-tile:hover,
.atlas-tile:focus-within { z-index: 2; border-color: color-mix(in srgb, var(--model-color) 78%, white 10%); box-shadow: 0 14px 32px rgba(0, 0, 0, .32); transform: translateY(-2px); }
.atlas-tile.is-selected { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(251, 106, 67, .23), 0 14px 34px rgba(0, 0, 0, .32); }
.atlas-preview { width: 100%; height: 100%; display: block; padding: 0; overflow: hidden; background: transparent; border: 0; cursor: zoom-in; }
.atlas-preview img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .28s ease; }
.atlas-tile:hover .atlas-preview img,
.atlas-tile:focus-within .atlas-preview img { transform: scale(1.025); }
.atlas-model-label { position: absolute; inset: auto 0 0; display: flex; align-items: center; gap: 6px; padding: 23px 9px 8px; background: linear-gradient(transparent, rgba(3, 4, 6, .88)); pointer-events: none; }
.atlas-model-label i { width: 6px; height: 6px; background: var(--model-color); border-radius: 50%; }
.atlas-model-label strong { font-size: 11px; }
.atlas-effort-label { position: absolute; top: 7px; left: 7px; display: grid; gap: 1px; padding: 5px 7px; color: #fff; text-align: left; background: rgba(6, 7, 10, .76); border: 1px solid rgba(255, 255, 255, .16); border-radius: 7px; backdrop-filter: blur(8px); pointer-events: none; }
.atlas-effort-label strong { font-size: 9px; line-height: 1; }
.atlas-effort-label small { color: rgba(255, 255, 255, .58); font: 7px ui-monospace, SFMono-Regular, Consolas, monospace; }
.atlas-pin { position: absolute; z-index: 3; top: 7px; right: 7px; width: 32px; height: 32px; display: grid; place-items: center; padding: 0; color: #fff; background: rgba(7, 8, 11, .82); border: 1px solid rgba(255, 255, 255, .24); border-radius: 50%; box-shadow: 0 5px 16px rgba(0, 0, 0, .3); backdrop-filter: blur(9px); cursor: pointer; font-size: 16px; font-weight: 800; }
.atlas-pin:hover:not(:disabled) { background: #fff; color: #111; }
.atlas-pin.is-selected { color: #21110c; background: var(--accent); border-color: #fff; font-size: 11px; }
.atlas-pin:disabled { opacity: .42; }
.atlas-unavailable { display: grid; place-content: center; justify-items: center; gap: 5px; color: var(--faint); text-align: center; background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .018) 0 8px, transparent 8px 16px); border-style: dashed; }
.atlas-unavailable span { display: grid; gap: 1px; }
.atlas-unavailable strong { color: var(--muted); font-size: 9px; }
.atlas-unavailable small { font: 7px ui-monospace, SFMono-Regular, Consolas, monospace; }
.atlas-unavailable p { margin: 0; font-size: 8px; }
.model-dot { width: 9px; height: 9px; display: inline-block; flex: 0 0 auto; background: var(--model-color); border-radius: 99px; box-shadow: 0 0 18px color-mix(in srgb, var(--model-color) 60%, transparent); }

.workspace-panel { min-height: calc(100vh - var(--header-height)); padding: 44px 0 0; }
.workspace-heading { align-items: flex-start; }
.workspace-heading h1 { max-width: 720px; font-size: clamp(34px, 4vw, 62px); }
.workspace-heading > div > p:last-child { margin-top: 17px; }
.workspace-actions { flex-wrap: wrap; }

.effort-slider-host {
  margin: 34px 0 14px;
}
.effort-slider {
  --thumb-size: 22px;
  --effort-position: 0%;
  padding: 17px 20px 15px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .022));
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: inset 0 1px rgba(255, 255, 255, .025), 0 20px 48px rgba(0, 0, 0, .14);
}
.effort-slider-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 3px;
}
.effort-slider-heading label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.effort-output { min-width: 116px; display: flex; align-items: baseline; justify-content: flex-end; gap: 7px; padding: 6px 9px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line); border-radius: 9px; }
.effort-output strong { font-size: 12px; }
.effort-output small { color: var(--muted); font: 9px ui-monospace, SFMono-Regular, Consolas, monospace; }
.effort-range { position: relative; height: 44px; }
.effort-slider input[type="range"] {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 44px;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
}
.effort-slider input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  background: transparent;
  border-radius: 99px;
}
.effort-slider input[type="range"]::-moz-range-track {
  height: 6px;
  background: transparent;
  border: 0;
  border-radius: 99px;
}
.effort-slider input[type="range"]::-moz-range-progress { height: 6px; background: transparent; }
.effort-slider input[type="range"]::-webkit-slider-thumb {
  width: var(--thumb-size);
  height: var(--thumb-size);
  margin-top: -8px;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 0;
  border-radius: 50%;
}
.effort-slider input[type="range"]::-moz-range-thumb {
  width: var(--thumb-size);
  height: var(--thumb-size);
  box-sizing: border-box;
  background: transparent;
  border: 0;
  border-radius: 50%;
}
.effort-slider input[type="range"]:focus-visible { outline: 0; }
.effort-axis { position: absolute; inset-inline: calc(var(--thumb-size) / 2); top: 50%; height: 6px; transform: translateY(-50%); pointer-events: none; }
.effort-rail { position: absolute; inset: 0; overflow: hidden; background: #30343d; border-radius: 99px; box-shadow: inset 0 1px 2px rgba(0, 0, 0, .45); }
.effort-rail i { width: var(--effort-position); height: 100%; display: block; background: linear-gradient(90deg, #ff7958, var(--accent)); border-radius: inherit; }
.effort-stops { position: absolute; inset: 0; }
.effort-stop { position: absolute; top: 50%; left: var(--tick-position); width: 8px; height: 8px; background: #555b66; border: 2px solid #171a20; border-radius: 50%; transform: translate(-50%, -50%); transition: background .16s ease, transform .16s ease; }
.effort-stop.is-passed { background: #fb7958; }
.effort-stop.is-active { background: #fff; transform: translate(-50%, -50%) scale(1.18); }
.effort-thumb { position: absolute; z-index: 2; top: 50%; left: var(--effort-position); width: var(--thumb-size); height: var(--thumb-size); background: #fff; border: 5px solid var(--accent); border-radius: 50%; box-shadow: 0 3px 13px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .38); transform: translate(-50%, -50%); transition: box-shadow .16s ease; }
.effort-slider input[type="range"]:focus-visible + .effort-axis .effort-thumb { box-shadow: 0 0 0 4px rgba(141, 162, 255, .35), 0 3px 13px rgba(0, 0, 0, .55); }
.effort-ticks {
  position: relative;
  height: 32px;
  margin-inline: calc(var(--thumb-size) / 2);
}
.effort-tick {
  position: absolute;
  top: 0;
  left: var(--tick-position);
  display: grid;
  gap: 2px;
  color: var(--muted);
  text-align: center;
  white-space: nowrap;
  transform: translateX(-50%);
  font-size: 10px;
  transition: color .16s ease;
}
.effort-tick.is-active { color: var(--text); }
.effort-tick.is-passed { color: #c6c8ce; }
.effort-tick strong { font-size: 10px; }
.effort-tick small { color: var(--faint); font: 9px ui-monospace, SFMono-Regular, Consolas, monospace; }

.comparison-roster {
  display: grid;
  grid-template-columns: minmax(310px, .8fr) minmax(0, 1.2fr);
  align-items: stretch;
  margin: 0 0 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, .018);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.comparison-roster.is-core-complete { grid-template-columns: 1fr; }
.comparison-roster.is-core-complete .roster-primary { display: none; }
.roster-primary,
.roster-references { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 15px; }
.roster-primary { background: linear-gradient(90deg, rgba(255,255,255,.035), transparent); border-right: 1px solid var(--line); }
.roster-primary > div,
.roster-references > div:first-child { flex: 0 0 auto; }
.roster-primary .eyebrow,
.roster-references .eyebrow { margin-bottom: 3px; font-size: 8px; }
.roster-primary strong,
.roster-references strong { font-size: 11px; }
#roster-primary-models { min-width: 0; display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 5px; }
#roster-primary-models > span { display: inline-flex; align-items: center; gap: 5px; padding: 5px 7px; color: var(--muted); background: rgba(255,255,255,.035); border-radius: 7px; font-size: 9px; font-weight: 700; }
#roster-primary-models > span i { width: 6px; height: 6px; background: var(--model-color); border-radius: 50%; }
#roster-primary-models > span.is-unavailable { opacity: .34; text-decoration: line-through; }
.reference-chip-list { min-width: 0; display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 5px; }
.reference-toggle-chip { min-height: 30px; padding: 0 9px; color: var(--muted); background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 8px; cursor: pointer; font-size: 9px; font-weight: 720; }
.reference-toggle-chip::before { width: 6px; height: 6px; display: inline-block; margin-right: 6px; content: ''; background: var(--model-color); border-radius: 50%; }
.reference-toggle-chip:hover { color: var(--text); border-color: var(--line-strong); }
.reference-toggle-chip.is-selected { color: #15100d; background: color-mix(in srgb, var(--model-color) 72%, white 18%); border-color: transparent; }
.reference-picker-empty { color: var(--faint); font-size: 9px; }

.model-kind-badge {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 0 6px;
  color: #c8d8ff;
  background: rgba(111, 145, 255, .1);
  border: 1px solid rgba(111, 145, 255, .18);
  border-radius: 99px;
  font-size: 7px;
  font-style: normal;
  font-weight: 760;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.model-kind-badge.is-reference {
  color: #f1cee1;
  background: rgba(244, 114, 182, .08);
  border-color: rgba(244, 114, 182, .18);
}

.live-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr));
  gap: 12px;
  padding: 0 0 30px;
}
.effort-reference-section { margin: 2px 0 28px; padding: 24px 0 0; border-top: 1px solid var(--line); }
.effort-reference-section[hidden] { display: none; }
.reference-results-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 14px; }
.reference-results-heading h2 { margin: 0; font-size: 23px; letter-spacing: -.035em; }
.reference-results-heading > p { max-width: 460px; margin: 0; color: var(--muted); text-align: right; font-size: 10px; line-height: 1.5; }
#effort-live-grid,
.reference-live-grid { display: flex; flex-wrap: wrap; justify-content: center; }
#effort-live-grid .live-card,
.reference-live-grid .effort-reference-item { flex: 0 0 calc((100% - 24px) / 3); }
.effort-reference-item { min-width: 0; display: grid; align-content: start; gap: 8px; }
.effort-reference-item .live-card { width: 100%; }
.same-effort-reference-slider { --thumb-size: 18px; padding: 11px 12px 9px; background: linear-gradient(135deg, color-mix(in srgb, var(--model-color) 8%, var(--surface)), var(--surface)); border-top: 2px solid var(--model-color); }
.same-effort-reference-slider .effort-slider-heading { margin-bottom: 1px; }
.same-effort-reference-slider .effort-slider-heading label { color: color-mix(in srgb, var(--model-color) 78%, white); font-size: 8px; }
.same-effort-reference-slider .effort-output { min-width: 82px; padding: 4px 7px; }
.same-effort-reference-slider .effort-output strong { font-size: 10px; }
.same-effort-reference-slider .effort-output small { font-size: 7px; }
.same-effort-reference-slider .effort-range,
.same-effort-reference-slider input[type="range"] { height: 33px; }
.same-effort-reference-slider .effort-ticks { height: 27px; }
.same-effort-reference-slider .effort-tick strong { font-size: 8px; }
.same-effort-reference-slider .effort-tick small { font-size: 7px; }
.same-effort-fixed-setting { min-height: 111px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; background: linear-gradient(135deg, color-mix(in srgb, var(--model-color) 8%, var(--surface)), var(--surface)); border: 1px solid var(--line); border-top: 2px solid var(--model-color); border-radius: 14px; box-shadow: var(--shadow-soft); }
.same-effort-fixed-setting span { display: grid; gap: 4px; }
.same-effort-fixed-setting span small { color: color-mix(in srgb, var(--model-color) 78%, white); font-size: 8px; font-weight: 760; text-transform: uppercase; letter-spacing: .1em; }
.same-effort-fixed-setting span strong { font-size: 15px; }
.same-effort-fixed-setting > b { color: var(--faint); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.custom-live-grid { margin-top: 34px; }
.custom-live-grid .live-card-header > div:first-child small { display: none; }
.availability-note { margin: -12px 0 34px; padding: 12px 14px; color: var(--muted); background: rgba(255, 255, 255, .022); border: 1px solid var(--line); border-radius: 11px; font-size: 10px; line-height: 1.55; }
.availability-note[hidden] { display: none; }
.live-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 2px solid var(--model-color);
  border-radius: var(--radius);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .22);
}
.live-card-header {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.live-card-header > div:first-child { display: flex; align-items: center; gap: 8px; }
.live-card-header strong { font-size: 12px; }
.live-card-header small { color: var(--muted); font-size: 9px; }
.effort-badge { padding: 5px 7px; color: var(--text); background: rgba(255, 255, 255, .055); border-radius: 7px; font-size: 10px; font-weight: 720; }
.effort-badge small { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.live-card-actions { display: flex; align-items: center; justify-content: flex-end; gap: 4px; margin-left: auto; }
.live-card-actions .icon-button { width: 30px; min-height: 30px; font-size: 13px; }
.text-link { padding: 7px; color: var(--muted); font-size: 10px; font-weight: 700; text-decoration: none; }
.text-link:hover { color: var(--text); }
.live-stage { position: relative; flex: 0 0 auto; min-height: 0; aspect-ratio: 4 / 3; overflow: hidden; background: #090a0d; }
.result-frame {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: 960px;
  height: 720px;
  display: block;
  border: 0;
  background: #090a0d;
  transform: translate(-50%, -50%) scale(var(--frame-scale, .5));
  transform-origin: center;
}
.live-stage > img { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; display: block; opacity: .999; transition: opacity .28s ease; }
.live-preview-backdrop { object-fit: cover; filter: blur(18px) saturate(.8) brightness(.52); transform: scale(1.08); }
.live-preview { object-fit: contain; filter: saturate(.9); }
.live-stage.is-loaded > img { opacity: 0; pointer-events: none; }
.frame-status {
  position: absolute;
  z-index: 3;
  right: 12px;
  bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  color: #d7dae1;
  background: rgba(8, 9, 12, .82);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  font-size: 9px;
  backdrop-filter: blur(12px);
}
.live-stage.is-loading .frame-status::before {
  width: 7px;
  height: 7px;
  content: '';
  border: 1px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: frame-spin .8s linear infinite;
}
.live-stage.is-loaded .frame-status { opacity: 0; pointer-events: none; }
.frame-retry { padding: 5px 7px; color: #fff; background: #252933; border: 1px solid rgba(255, 255, 255, .14); border-radius: 6px; cursor: pointer; }
.play-button { position: absolute; z-index: 4; left: 50%; bottom: 18px; transform: translateX(-50%); background: rgba(8, 9, 12, .9); backdrop-filter: blur(12px); }
@keyframes frame-spin { to { transform: rotate(360deg); } }

.empty-slot {
  min-height: 420px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 7px;
  color: var(--muted);
  background: rgba(255, 255, 255, .012);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  cursor: pointer;
}
.empty-slot:hover { color: var(--text); background: rgba(255, 255, 255, .025); }
.empty-slot span { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 5px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 99px; font-size: 22px; }
.empty-slot strong { font-size: 13px; }
.empty-slot small { color: var(--faint); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }

dialog {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  box-shadow: 0 36px 100px rgba(0, 0, 0, .62);
}
dialog::backdrop { background: rgba(2, 3, 5, .78); backdrop-filter: blur(8px); }
.sheet-dialog { width: min(760px, calc(100vw - 28px)); max-height: min(760px, calc(100vh - 28px)); padding: 0; border-radius: 20px; }
.dialog-header,
.fullscreen-bar {
  position: sticky;
  z-index: 2;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  background: rgba(16, 18, 23, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.dialog-header .eyebrow,
.fullscreen-bar .eyebrow { margin-bottom: 6px; }
.brief-body { display: grid; gap: 15px; padding: 24px; color: #c7cad1; font-size: 13px; line-height: 1.7; }
.brief-body p { margin: 0; }
.brief-note { display: grid; gap: 5px; margin-top: 8px; padding: 16px; background: rgba(255, 255, 255, .035); border: 1px solid var(--line); border-radius: 13px; }
.brief-note strong { color: var(--text); font-size: 11px; }

.selector-dialog { width: min(900px, calc(100vw - 28px)); }
.selector-help { margin: 0; padding: 16px 20px 0; color: var(--muted); font-size: 11px; }
.selector-list { display: grid; gap: 12px; padding: 18px 20px 82px; }
.selector-effort-slider { background: rgba(255, 255, 255, .025); }
.selector-group { display: grid; gap: 8px; }
.selector-group-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 2px; }
.selector-group-heading > div { display: grid; gap: 2px; }
.selector-group-heading strong { font-size: 12px; }
.selector-group-heading small { color: var(--faint); font-size: 9px; }
.selector-group-heading > span { color: var(--faint); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.selector-models { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.selector-reference-disclosure { overflow: hidden; background: rgba(255, 255, 255, .016); border: 1px solid var(--line); border-radius: 13px; }
.selector-reference-disclosure > summary { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 11px 13px; cursor: pointer; list-style: none; }
.selector-reference-disclosure > summary::-webkit-details-marker { display: none; }
.selector-reference-disclosure > summary:hover { background: rgba(255, 255, 255, .025); }
.selector-reference-disclosure > summary > span { display: grid; gap: 3px; }
.selector-reference-disclosure > summary strong { font-size: 12px; }
.selector-reference-disclosure > summary small { color: var(--faint); font-size: 9px; }
.selector-reference-disclosure > summary > b { color: var(--muted); font-size: 9px; font-weight: 680; }
.selector-reference-disclosure > summary > b::after { margin-left: 7px; content: '+'; color: var(--text); font-size: 13px; }
.selector-reference-disclosure[open] > summary { border-bottom: 1px solid var(--line); }
.selector-reference-disclosure[open] > summary > b::after { content: '−'; }
.selector-reference-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; padding: 12px; }
.reference-family-control { min-width: 0; overflow: hidden; background: rgba(255,255,255,.022); border: 1px solid var(--line); border-top: 2px solid var(--model-color); border-radius: 13px; }
.reference-family-heading { min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.reference-family-heading > span { min-width: 0; display: flex; align-items: center; gap: 6px; }
.reference-family-heading strong { font-size: 11px; }
.reference-family-heading small { overflow: hidden; color: var(--faint); text-overflow: ellipsis; white-space: nowrap; font-size: 8px; }
.reference-family-heading > b { flex: 0 0 auto; color: var(--faint); font-size: 7px; text-transform: uppercase; letter-spacing: .07em; }
.reference-family-preview { border-bottom: 1px solid var(--line); }
.reference-effort-slider { --thumb-size: 17px; padding: 9px 10px 7px; background: rgba(255,255,255,.012); border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; }
.reference-effort-slider .effort-slider-heading { margin-bottom: 0; }
.reference-effort-slider .effort-slider-heading label { font-size: 7px; letter-spacing: .09em; }
.reference-effort-slider .effort-output { min-width: 76px; padding: 4px 6px; }
.reference-effort-slider .effort-output strong { font-size: 9px; }
.reference-effort-slider .effort-output small { font-size: 7px; }
.reference-effort-slider .effort-range,
.reference-effort-slider input[type="range"] { height: 32px; }
.reference-effort-slider .effort-ticks { height: 25px; }
.reference-effort-slider .effort-tick strong { font-size: 7px; }
.reference-effort-slider .effort-tick small { font-size: 6px; }
.reference-fixed-setting { min-height: 94px; display: grid; place-content: center; justify-items: center; gap: 3px; color: var(--text); background: rgba(255,255,255,.012); border-bottom: 1px solid var(--line); }
.reference-fixed-setting span { font-size: 12px; font-weight: 760; }
.reference-fixed-setting small { color: var(--faint); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.reference-family-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 10px; }
.reference-family-footer p { min-width: 0; display: grid; gap: 1px; margin: 0; }
.reference-family-footer p strong { font-size: 10px; }
.reference-family-footer p small { color: var(--faint); font: 7px ui-monospace, SFMono-Regular, Consolas, monospace; }
.reference-family-footer .selector-result-toggle { min-width: 82px; padding-inline: 8px; }
.selector-model-card {
  min-width: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, .025);
  border: 1px solid var(--line);
  border-top: 2px solid var(--model-color);
  border-radius: 13px;
}
.selector-model-preview { width: 100%; height: auto; aspect-ratio: 16 / 9; display: block; object-fit: cover; border-bottom: 1px solid var(--line); }
.selector-model-unavailable { display: grid; place-items: center; color: var(--faint); background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .018) 0 8px, transparent 8px 16px); font-size: 10px; }
.selector-model-body { display: grid; gap: 10px; padding: 11px; }
.selector-model-body > div { display: flex; align-items: center; gap: 7px; }
.selector-model-body strong { font-size: 12px; }
.selector-model-body small { color: var(--faint); font-size: 9px; }
.selector-model-body p { margin: 0; color: var(--muted); font-size: 10px; }
.selector-result-toggle {
  min-height: 34px;
  color: var(--text);
  background: rgba(255, 255, 255, .045);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font-size: 10px;
  font-weight: 730;
  cursor: pointer;
}
.selector-result-toggle:hover:not(:disabled) { background: rgba(255, 255, 255, .08); }
.selector-result-toggle.is-selected { color: #d9fff9; background: rgba(45, 212, 191, .12); border-color: rgba(45, 212, 191, .35); }
.selector-result-toggle:disabled { color: var(--faint); cursor: not-allowed; }
.selector-selections { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; min-height: 36px; padding: 8px 10px; background: rgba(255, 255, 255, .018); border: 1px solid var(--line); border-radius: 10px; }
.selector-selections > strong { margin-right: 4px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.selection-chip { padding: 6px 8px; color: #d9fff9; background: rgba(45, 212, 191, .09); border: 1px solid rgba(45, 212, 191, .24); border-radius: 99px; font-size: 9px; cursor: pointer; }
.dialog-footer { position: sticky; bottom: 0; display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; background: rgba(16, 18, 23, .96); border-top: 1px solid var(--line); }
.dialog-footer span { color: var(--muted); font-size: 11px; }

.fullscreen-dialog { width: calc(100vw - 28px); height: calc(100vh - 28px); max-width: none; max-height: none; padding: 0; overflow: hidden; border-radius: 18px; }
.fullscreen-dialog[open] { display: flex; flex-direction: column; }
.fullscreen-bar { flex: 0 0 auto; }
.fullscreen-dialog iframe { width: 100%; flex: 1; border: 0; background: #090a0d; }

.selection-tray {
  position: fixed;
  z-index: 15;
  right: 24px;
  bottom: 20px;
  left: 24px;
  max-width: 1040px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px;
  background: rgba(17, 19, 25, .94);
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
  backdrop-filter: blur(18px);
}
.selection-tray[hidden] { display: none; }
.selection-tray-meta { min-width: 118px; display: grid; gap: 3px; padding-left: 6px; }
.selection-tray-meta strong { font-size: 11px; }
.selection-tray-meta span { color: var(--muted); font-size: 10px; }
.selection-tray-slots { min-width: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin: 0; padding: 0; list-style: none; }
.selection-tray-slots li { min-width: 0; height: 38px; display: flex; align-items: center; gap: 7px; padding: 4px 8px 4px 5px; background: rgba(255, 255, 255, .035); border: 1px solid var(--line); border-radius: 10px; }
.selection-tray-slots li > span:first-child { width: 26px; height: 26px; display: grid; place-items: center; flex: 0 0 auto; color: #22110c; background: var(--accent); border-radius: 8px; font-size: 9px; font-weight: 850; }
.selection-slot-remove { min-width: 0; overflow: hidden; padding: 0; color: var(--text); text-overflow: ellipsis; white-space: nowrap; background: transparent; border: 0; cursor: pointer; font-size: 10px; font-weight: 700; }
.selection-slot-remove:hover { color: var(--accent); }
.selection-slot-empty { min-width: 0; overflow: hidden; color: var(--faint); text-overflow: ellipsis; white-space: nowrap; font-size: 10px; }
.selection-tray-actions { flex-wrap: nowrap; }

.toast {
  position: fixed;
  z-index: 50;
  right: 22px;
  bottom: 20px;
  max-width: min(360px, calc(100vw - 44px));
  padding: 12px 15px;
  color: #111;
  background: #f5f5f7;
  border-radius: 10px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: .18s ease;
  font-size: 11px;
  font-weight: 750;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.selection-tray:not([hidden]) + .toast { bottom: 94px; }

@media (max-width: 1179px) and (min-width: 701px) {
  .model-journey { grid-template-columns: 1fr; }
  .model-journey-header { grid-template-columns: auto 1fr; }
  .journey-results { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .model-journey.is-standalone .journey-results { grid-template-columns: minmax(230px, 360px); }
}

@media (max-width: 1080px) and (min-width: 701px) {
  .family-live-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1020px) and (max-width: 1511px) {
  .custom-live-grid > .live-card:last-child:nth-child(odd),
  .custom-live-grid > .empty-slot:last-child:nth-child(odd) { width: calc(50% - 6px); grid-column: 1 / -1; justify-self: center; }
  #effort-live-grid .live-card,
  .reference-live-grid .effort-reference-item { flex-basis: calc((100% - 12px) / 2); }
}

@media (min-width: 701px) and (max-width: 1019px) {
  #effort-live-grid .live-card,
  .reference-live-grid .effort-reference-item { flex-basis: 100%; }
}

@media (max-width: 980px) {
  :root { --header-height: 112px; }
  .site-header { grid-template-columns: 1fr auto; grid-template-rows: 48px 44px; gap: 4px 12px; padding: 8px 16px 10px; }
  .brand { grid-column: 1; grid-row: 1; }
  .header-actions { grid-column: 2; grid-row: 1; }
  .view-nav { grid-column: 1 / -1; grid-row: 2; }
  .view-nav button { flex: 1; }
  main { padding-inline: 16px; }
  .hero { padding-top: 34px; }
  .hero h1 { font-size: clamp(40px, 7vw, 64px); }
  .overview-coverage-layout { grid-template-columns: 1fr; }
  .method-card dl { margin-top: 4px; }
  .comparison-roster { grid-template-columns: 1fr; }
  .roster-primary { border-right: 0; border-bottom: 1px solid var(--line); }
  .live-card, .empty-slot { min-height: 0; }
  .live-card-header { align-items: flex-start; flex-wrap: wrap; }
  .live-card-actions { width: 100%; justify-content: flex-start; order: 3; }
  .selector-models { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .selection-tray { max-width: calc(100vw - 32px); }
}

@media (max-width: 820px) and (min-width: 701px) {
  .overview-lens-grid { grid-template-columns: 1fr; }
  .overview-lens-card { min-height: 235px; grid-template-columns: minmax(0, 1fr) 180px; }
}

@media (max-width: 700px) {
  :root { --header-height: 112px; }
  .site-header { padding-inline: 10px; }
  .brand small { display: none; }
  .header-actions .quiet-button { display: none; }
  .header-actions .primary-button { min-height: 34px; padding-inline: 10px; }
  .view-nav { width: 100%; gap: 2px; padding: 3px; }
  .view-nav button { min-width: 0; padding-inline: 5px; font-size: 10px; white-space: nowrap; }
  .nav-label-long { display: none; }
  .nav-label-short { display: inline; }
  #custom-nav-count { min-width: 16px; height: 16px; padding-inline: 4px; font-size: 8px; }
  main { padding: 0 10px 58px; overflow: hidden; }
  .hero { min-height: 0; padding: 46px 2px 38px; }
  .overview-hero .hero-content::before { margin-bottom: 22px; }
  .hero h1 { font-size: clamp(38px, 12vw, 55px); }
  .hero-copy { margin-top: 18px; font-size: 13px; }
  .hero-actions { margin-top: 20px; }
  .hero-actions .primary-button,
  .hero-actions .quiet-button { flex: 1; min-width: 150px; }
  .experiment-ledger { line-height: 1.7; }
  .overview-lenses { padding: 36px 0 40px; }
  .lenses-heading { margin-bottom: 18px; }
  .overview-lens-grid { grid-template-columns: 1fr; }
  .overview-lens-card { min-height: 230px; grid-template-columns: minmax(0, 1fr) 112px; padding: 17px; border-radius: 17px; }
  .lens-copy strong { font-size: 27px; }
  .overview-coverage-section { padding-top: 38px; }
  .coverage-section-heading { margin-bottom: 17px; }
  .overview-coverage-layout { grid-template-columns: 1fr; }
  .coverage-panel { padding: 15px; border-radius: 17px; }
  .coverage-panel-heading { align-items: flex-end; }
  .coverage-panel-heading h3 { max-width: 260px; font-size: 20px; }
  .coverage-axis,
  .coverage-row { grid-template-columns: minmax(92px, .85fr) minmax(190px, 1.45fr); gap: 7px; }
  .coverage-row { min-height: 37px; padding-inline: 7px; }
  .coverage-stops { gap: 5px; }
  .coverage-legend { align-items: flex-start; }
  .method-card { padding: 19px; border-radius: 17px; }
  .method-card h3 { font-size: 25px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .families-heading { padding-bottom: 20px; }
  .atlas-toolbar { align-items: flex-start; flex-direction: column; gap: 10px; }
  .model-focus { width: 100%; grid-template-columns: 1fr; overflow: visible; }
  .family-group-control { padding: 0 0 4px; border-right: 0; border-bottom: 1px solid var(--line); }
  .family-group-button { flex: 1; }
  .family-model-control { width: 100%; }
  .model-focus-button { flex: 1 0 auto; }
  .atlas-toolbar > p { padding-inline: 3px; }
  .atlas-scroll { margin-inline: 0; padding-bottom: 8px; }
  .result-atlas { gap: 10px; }
  .model-journey { grid-template-columns: 1fr; gap: 9px; padding: 10px; }
  .model-journey-header { min-height: 70px; padding: 3px; }
  .model-journey-header h3 { font-size: 20px; }
  .journey-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model-journey.is-standalone .journey-results { grid-template-columns: 1fr; }
  .journey-empty { display: none; }
  .atlas-effort-label { top: 6px; left: 6px; }
  .atlas-pin { top: 6px; right: 6px; width: 29px; height: 29px; }
  .family-live-grid { grid-template-columns: 1fr; }
  .family-live-grid .live-card { min-width: 0; width: auto; flex: none; }
  .workspace-panel { padding-top: 36px; }
  .workspace-heading { align-items: flex-start; flex-direction: column; }
  .workspace-heading h1 { font-size: 42px; }
  .workspace-heading > .quiet-button { align-self: stretch; }
  .workspace-actions { width: 100%; justify-content: flex-start; }
  .effort-slider-host { margin-top: 25px; }
  .effort-slider { --thumb-size: 20px; padding: 14px 11px 12px; }
  .effort-output { min-width: 104px; }
  .effort-tick strong { font-size: 8px; }
  .effort-tick small { display: none; }
  .comparison-roster { border-radius: 12px; }
  .roster-primary,
  .roster-references { align-items: flex-start; flex-direction: column; gap: 9px; padding: 11px; }
  #roster-primary-models,
  .reference-chip-list { justify-content: flex-start; }
  .reference-results-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .reference-results-heading > p { text-align: left; }
  .live-grid {
    display: flex;
    gap: 10px;
    margin-inline: -10px;
    padding: 0 10px 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }
  #effort-live-grid,
  .reference-live-grid { flex-wrap: nowrap; justify-content: flex-start; }
  .live-grid::-webkit-scrollbar { display: none; }
  .live-card, .empty-slot { min-width: 92vw; min-height: 0; flex: 0 0 92vw; scroll-snap-align: center; }
  #effort-live-grid .live-card,
  .reference-live-grid .effort-reference-item { min-width: 92vw; flex-basis: 92vw; scroll-snap-align: center; }
  .effort-reference-item .live-card { min-width: 0; flex: none; }
  .live-card-header { align-items: flex-start; flex-wrap: wrap; }
  .live-card-actions { width: 100%; justify-content: flex-start; order: 3; }
  .selector-models { grid-template-columns: 1fr; }
  .selector-reference-grid { grid-template-columns: 1fr; }
  .selector-list { padding: 16px 20px 94px; }
  .selector-effort-slider { order: 0; }
  .selector-primary-group { order: 1; }
  .selector-reference-disclosure { order: 2; }
  .selector-selections { order: 3; }
  .selector-model-card { display: grid; grid-template-columns: 132px 1fr; }
  .selector-model-preview { height: 100%; aspect-ratio: auto; border-right: 1px solid var(--line); border-bottom: 0; }
  .selection-tray { right: 10px; bottom: 10px; left: 10px; max-width: none; grid-template-columns: minmax(0, 1fr) auto; padding: 8px; }
  .selection-tray-meta { display: none; }
  .selection-tray-slots { gap: 4px; }
  .selection-tray-slots li { height: 36px; padding-inline: 4px; }
  .selection-tray-slots li > span:first-child { width: 25px; height: 25px; }
  .selection-tray-actions .quiet-button { display: none; }
  .selection-tray-actions .primary-button { min-height: 36px; padding-inline: 10px; font-size: 10px; }
  .selection-tray:not([hidden]) + .toast { right: 10px; bottom: 76px; }
  body.has-selection-tray main { padding-bottom: 108px; }
}

@media (max-width: 360px) {
  .coverage-axis,
  .coverage-row { grid-template-columns: minmax(74px, .72fr) minmax(0, 1.28fr); gap: 4px; }
  .coverage-row { padding-inline: 5px; }
  .coverage-model { gap: 5px; }
  .coverage-model small { display: none; }
  .coverage-stops { gap: 3px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .atlas-tile:hover,
  .coverage-row:hover { transform: none; }
}