/* Prices by Agentmaxed — a live price terminal for the models.dev catalogue.
   Visual system adapted from agentmaxed.com: phosphor-on-void, lime accent,
   Space Grotesk display + JetBrains Mono HUD, mono numerals, generous air,
   one glowing answer per page. */

/* ---------- fonts (self-hosted, latin subsets) ---------- */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/space-grotesk-var-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/jetbrains-mono-var-latin.woff2') format('woff2');
}

/* ---------- tokens (agentmaxed.com design system) ---------- */
:root {
  color-scheme: dark;
  --bg: #05070b;              /* void */
  --surface: #0a0e14;         /* void-2 */
  --surface-2: #10151d;       /* void-3 */
  --surface-3: #161e29;
  --line: rgba(180, 220, 255, .09);
  --line-strong: rgba(180, 220, 255, .18);
  --ink: #e8f6ff;
  --ink-soft: #9db4c6;
  /* agentmaxed's faint is #5c7183 (~4.0:1 on void); brightened to keep
     every small-text pairing >= WCAG AA 4.5:1 */
  --ink-faint: #6d8498;
  --accent: #b8ff2e;          /* agentmaxed lime */
  --accent-bright: #d9ff8a;
  --accent-deep: #18250b;
  --accent-ink: #0b1005;
  --cheap: #b8ff2e;
  --cheap-row: #131c08;
  --cheap-row-hover: #1a260b;
  --cyan: #38e1ff;
  --warn: #ffb02e;
  --warn-bg: rgba(255, 176, 46, .08);
  --warn-line: rgba(255, 176, 46, .30);
  --danger: #ff5c5c;
  --danger-bg: rgba(255, 92, 92, .08);
  --danger-line: rgba(255, 92, 92, .30);
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 0 rgba(180, 220, 255, .04) inset, 0 12px 32px rgba(0, 0, 0, .35);
  --glow: 0 0 24px rgba(184, 255, 46, .14);
  --font: 'Space Grotesk', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

/* the hidden attribute must always win over class display rules
   (e.g. .lettermark's inline-grid must not defeat mark.hidden) */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; font-size: 17px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* agentmaxed signature: subtle fixed scanline atmosphere over everything */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 999; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .014) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}

::selection { background: var(--accent); color: #0a0e05; }

/* ambient background: lime + cyan glows over the void + a faint engineering grid */
.bg-fx {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(52rem 34rem at 12% -8%, rgba(184, 255, 46, .07), transparent 62%),
    radial-gradient(46rem 30rem at 92% -4%, rgba(56, 225, 255, .05), transparent 60%),
    radial-gradient(60rem 40rem at 50% 115%, rgba(184, 255, 46, .04), transparent 65%),
    var(--bg);
}
.bg-fx::before {
  content: ''; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(180, 220, 255, .026) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, rgba(180, 220, 255, .026) 0 1px, transparent 1px 56px);
  mask-image: radial-gradient(80rem 50rem at 50% 0%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(80rem 50rem at 50% 0%, #000 0%, transparent 78%);
}

/* ---------- primitives ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 14px; top: -56px; z-index: 60;
  background: var(--accent); color: var(--accent-ink); padding: 10px 18px;
  border-radius: var(--radius-sm); text-decoration: none; font-weight: 700;
  transition: top .15s ease;
}
.skip-link:focus { top: 14px; }

a { color: var(--accent); text-decoration-color: rgba(184, 255, 46, .45); text-underline-offset: 3px; }
a:hover { color: var(--accent-bright); text-decoration-color: currentColor; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

button { font: inherit; color: inherit; }
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 42px; padding: 9px 16px;
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); cursor: pointer; font-weight: 600;
  font-size: .95rem;
  color: var(--ink);
  transition: border-color .14s ease, background .14s ease, transform .14s ease, box-shadow .14s ease;
}
.btn:hover { border-color: rgba(184, 255, 46, .5); background: var(--surface-3); box-shadow: var(--glow); transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700;
  font-family: var(--mono); letter-spacing: .03em;
}
.btn-primary:hover {
  background: var(--accent); border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 34px rgba(184, 255, 46, .28);
}
.btn-ghost { border-color: var(--line); background: transparent; min-height: 38px; }
.btn-ghost:hover { background: var(--surface-2); border-color: rgba(184, 255, 46, .5); }
.btn:disabled { opacity: .5; cursor: default; box-shadow: none; transform: none; }
.linklike {
  background: none; border: 0; padding: 0; cursor: pointer;
  color: var(--accent); text-decoration: underline; text-underline-offset: 3px; font: inherit;
}
.linklike:hover { color: var(--accent-bright); }

.chip {
  min-height: 38px; padding: 7px 14px;
  border: 1px solid var(--line-strong); border-radius: 999px;
  background: var(--surface-2); cursor: pointer;
  font-family: var(--mono); font-size: .85rem; font-weight: 500; color: var(--ink);
  transition: border-color .14s ease, background .14s ease, box-shadow .14s ease;
}
.chip:hover { border-color: rgba(184, 255, 46, .55); background: var(--surface-3); box-shadow: var(--glow); }
.chip-args { color: var(--ink-faint); }

.price, .num, table .num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  white-space: nowrap;
}

/* ---------- topbar ---------- */
.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 11, .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.topbar-inner {
  max-width: 1280px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
/* agentmaxed M-mark: rounded tile, lime stroked M path */
.brand-mark {
  width: 36px; height: 36px; flex: none;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid rgba(184, 255, 46, .4);
  box-shadow: 0 0 18px rgba(184, 255, 46, .22);
  color: var(--accent);
  padding: 6px;
}
.brand-name {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-weight: 700; font-size: 1rem; letter-spacing: .06em;
}
.brand-name b { color: var(--accent); font-weight: 700; }
.brand-sub {
  font-family: var(--mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(184, 255, 46, .35); border-radius: 6px;
  background: rgba(184, 255, 46, .05);
  padding: 2px 8px;
}
.brand-tag {
  display: block; font-family: var(--mono); font-size: .74rem;
  color: var(--ink-faint); letter-spacing: .04em; margin-top: 3px;
}
.topbar-right {
  margin-left: auto; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.freshness {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: .8rem; color: var(--ink-soft);
}
.freshness-btn { font-family: var(--mono); font-size: .82rem; min-height: 36px; padding: 6px 12px; }
.refresh-icon { width: 13px; height: 13px; }
.freshness-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #3a4756; flex: none;
}
.freshness-dot.live {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(184, 255, 46, .8);
  animation: dot-pulse 2.4s ease-in-out infinite;
}
.freshness-dot.stale { background: var(--warn); box-shadow: 0 0 10px rgba(255, 176, 46, .6); }
.freshness-dot.error { background: var(--danger); box-shadow: 0 0 10px rgba(255, 92, 92, .6); }
@keyframes dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
.freshness-text { max-width: 380px; }

/* ---------- banners ---------- */
.offline-banner, .stale-banner {
  padding: 10px 20px; font-size: .93rem;
  display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap;
  border-bottom: 1px solid;
}
.banner-sigil {
  display: inline-grid; place-items: center;
  width: 20px; height: 20px; border-radius: 6px;
  font-family: var(--mono); font-weight: 600; font-size: .85rem; flex: none;
}
.offline-banner { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-line); }
.offline-banner .banner-sigil { border: 1px solid var(--danger-line); }
.stale-banner { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-line); }
.stale-banner .banner-sigil { border: 1px solid var(--warn-line); }
.offline-banner[hidden], .stale-banner[hidden] { display: none; }

/* ---------- main layout ---------- */
main {
  max-width: 1280px; margin: 0 auto; padding: 0 24px 72px;
}

/* ---------- hero ---------- */
.hero {
  padding: clamp(64px, 9vw, 118px) 0 clamp(40px, 5vw, 68px);
  max-width: 56rem;
}
/* agentmaxed kicker: mono, uppercase, wide tracking, lime */
.hero-overline {
  display: flex; align-items: center; gap: 10px;
  margin: 0 0 22px;
  font-family: var(--mono); font-size: .8rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--accent);
}
.hero-dot {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--accent); box-shadow: 0 0 12px rgba(184, 255, 46, .9);
  animation: dot-pulse 2.4s ease-in-out infinite;
}
.hero-title {
  margin: 0; font-weight: 700;
  font-size: clamp(2.6rem, 6.4vw, 4.5rem);
  line-height: 1.02; letter-spacing: -.035em;
  text-shadow: 0 0 60px rgba(184, 255, 46, .14);
}
.hero-em {
  font-style: normal;
  background: linear-gradient(165deg, var(--accent-bright) 10%, var(--accent) 55%, #7cd40a 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 26px rgba(184, 255, 46, .30));
}
.hero-sub {
  margin: 24px 0 0; max-width: 58ch;
  font-size: clamp(1.1rem, 1.7vw, 1.28rem);
  color: var(--ink-soft); line-height: 1.6;
}
.hero-sub-em { color: var(--ink); font-weight: 600; }
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 0;
  margin: clamp(34px, 4vw, 52px) 0 0; padding: 0 0 clamp(6px, 1vw, 14px);
  border-top: 1px solid var(--line);
}
.stat {
  padding: 20px clamp(24px, 3.4vw, 44px) 4px 0;
  margin-right: clamp(24px, 3.4vw, 44px);
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; margin-right: 0; }
.stat-label {
  font-family: var(--mono); font-size: .74rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px;
}
.stat-num {
  margin: 0; font-family: var(--mono); font-weight: 600;
  font-size: clamp(1.6rem, 2.7vw, 2.25rem);
  font-variant-numeric: tabular-nums; letter-spacing: -.02em;
  color: var(--ink);
}
.stat-live { color: var(--accent); text-shadow: 0 0 22px rgba(184, 255, 46, .45); }
.cli-prompt { color: var(--accent); font-weight: 600; margin-right: 2px; }
.cli-caret {
  display: inline-block; width: .55em; height: 1.05em;
  background: var(--accent); vertical-align: text-bottom; margin-left: 3px;
  box-shadow: 0 0 10px rgba(184, 255, 46, .7);
  animation: caret-blink 1.15s steps(1) infinite;
}
@keyframes caret-blink { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } }

/* ---------- toolbar ---------- */
.toolbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(5, 7, 11, .82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 14px 0 12px;
  border-bottom: 1px solid var(--line);
}
.toolbar-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.search-box {
  position: relative; flex: 1 1 340px; display: flex; align-items: center;
}
.search-icon {
  position: absolute; left: 15px; width: 17px; height: 17px;
  color: var(--ink-faint); pointer-events: none;
}
#search {
  width: 100%; min-height: 48px;
  padding: 11px 46px 11px 42px;
  font: inherit; font-size: 1.05rem;
  border: 1px solid var(--line-strong); border-radius: 12px;
  background: var(--surface); color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
#search:hover { border-color: rgba(180, 220, 255, .28); }
#search:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 255, 46, .18), var(--glow);
  background: var(--surface-2);
}
#search::placeholder { color: var(--ink-faint); }
#search::-webkit-search-cancel-button { -webkit-appearance: none; }
.search-kbd {
  position: absolute; right: 13px;
  font-family: var(--mono); font-size: .78rem;
  border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 6px;
  padding: 2px 8px; color: var(--ink-soft); background: var(--surface-2);
  pointer-events: none;
}
.toolbar-controls { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.select-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .88rem; font-weight: 600; color: var(--ink-soft);
}
.select-label select {
  min-height: 42px; padding: 7px 12px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--surface-2); font: inherit; font-size: .92rem; color: var(--ink);
  cursor: pointer;
  transition: border-color .14s ease;
}
.select-label select:hover { border-color: rgba(184, 255, 46, .5); }
.mode-toggle {
  display: inline-flex; border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); overflow: hidden; background: var(--surface);
  padding: 3px; gap: 3px;
}
.mode-toggle button {
  min-height: 36px; padding: 6px 13px; border: 0; background: transparent;
  cursor: pointer; font-family: var(--mono); font-weight: 500; font-size: .84rem;
  color: var(--ink-faint); border-radius: 6px;
  transition: color .14s ease, background .14s ease;
}
.mode-toggle button:hover { color: var(--ink); }
.mode-toggle button[aria-pressed="true"] {
  background: var(--accent-deep); color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(184, 255, 46, .4), 0 0 14px rgba(184, 255, 46, .18);
}
.filter-count {
  background: var(--accent); color: var(--accent-ink); border-radius: 999px;
  font-family: var(--mono); font-size: .76rem; font-weight: 600; padding: 1px 8px;
  font-variant-numeric: tabular-nums;
}

/* ---------- workload ---------- */
.workload-bar {
  margin-top: 16px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.workload-summary {
  width: 100%; display: flex; align-items: center; gap: 12px;
  min-height: 54px; padding: 12px 18px;
  background: none; border: 0; cursor: pointer; text-align: left;
  border-radius: var(--radius);
  transition: background .14s ease;
}
.workload-summary:hover { background: var(--surface-2); }
.workload-summary-sigil {
  font-family: var(--mono); font-weight: 600; font-size: .85rem;
  color: var(--accent); background: var(--accent-deep);
  border: 1px solid rgba(184, 255, 46, .35); border-radius: 7px;
  padding: 3px 8px; flex: none;
}
.workload-summary-label { font-weight: 700; font-size: 1rem; }
.workload-summary-value {
  color: var(--ink-soft); font-family: var(--mono); font-size: .85rem;
  font-variant-numeric: tabular-nums;
}
.chevron { width: 12px; height: 12px; margin-left: auto; color: var(--ink-faint); transition: transform .18s ease; }
.workload-summary[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.workload-panel { padding: 6px 20px 20px; border-top: 1px solid var(--line); }
.workload-hint { margin: 14px 0 16px; font-size: .93rem; color: var(--ink-soft); }
.workload-fields { display: flex; gap: 26px; flex-wrap: wrap; }
.wfield { display: flex; flex-direction: column; gap: 6px; min-width: 160px; }
.wfield-label {
  font-family: var(--mono); font-size: .78rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft);
  display: flex; gap: 10px; align-items: baseline;
}
.wfield-label output { color: var(--accent); font-variant-numeric: tabular-nums; font-size: .88rem; }
.wfield input[type="text"], .wfield input:not([type]) {
  min-height: 44px; padding: 9px 12px; font-family: var(--mono); font-size: 1rem;
  font-variant-numeric: tabular-nums;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--ink);
  max-width: 190px;
  transition: border-color .14s ease, box-shadow .14s ease;
}
.wfield input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 255, 46, .18);
}
.wfield-note { font-size: .78rem; color: var(--ink-faint); }
.wfield-cache { flex: 1 1 260px; }
.wfield-cache input[type="range"] { width: 100%; min-height: 44px; accent-color: var(--accent); cursor: pointer; }
.workload-presets { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 16px; }

/* ---------- filters ---------- */
.filter-panel {
  margin-top: 14px; padding: 20px 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  display: flex; gap: 40px; flex-wrap: wrap; align-items: flex-start;
  box-shadow: var(--shadow);
}
.filter-group { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.filter-group legend {
  font-family: var(--mono); font-weight: 500; font-size: .78rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint);
  padding: 0 0 8px;
}
.check { display: flex; align-items: center; gap: 9px; font-size: .95rem; min-height: 32px; cursor: pointer; color: var(--ink-soft); }
.check:hover { color: var(--ink); }
.check input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }

/* ---------- results ---------- */
.results-status {
  margin: 20px 2px 14px; font-family: var(--mono); font-size: .83rem;
  color: var(--ink-faint); font-variant-numeric: tabular-nums; letter-spacing: .01em;
}
.results {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
}
.results-sentinel { display: flex; justify-content: center; padding: 26px 0; }
.results-sentinel[hidden] { display: none; }

.model-card {
  position: relative;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 20px 18px;
  text-decoration: none; color: var(--ink);
  box-shadow: var(--shadow);
  transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.model-card:hover {
  border-color: rgba(184, 255, 46, .4);
  background: var(--surface-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow), var(--glow);
}
.model-card:focus-visible { outline-offset: 4px; }
.model-card-top { display: flex; gap: 12px; align-items: flex-start; }
.model-card-title {
  margin: 0; font-size: 1.12rem; font-weight: 600;
  letter-spacing: -.012em; line-height: 1.28; overflow-wrap: anywhere;
}
.model-card-family { font-size: .78rem; color: var(--ink-faint); font-family: var(--mono); margin-top: 3px; }
.card-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
  font-family: var(--mono); font-size: .68rem; font-weight: 500; letter-spacing: .08em;
  padding: 3px 8px; border-radius: 6px;
  background: var(--surface-3); color: var(--ink-soft);
  border: 1px solid var(--line);
  text-transform: uppercase;
}
.badge-ctx { font-variant-numeric: tabular-nums; text-transform: none; }
.badge-deprecated { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-line); }
.badge-beta { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-line); }
.badge-free { background: rgba(184, 255, 46, .1); color: var(--accent); border-color: rgba(184, 255, 46, .35); }

.card-cheapest {
  margin-top: auto;
  display: flex; align-items: center; gap: 8px 10px; flex-wrap: wrap;
  background: rgba(184, 255, 46, .07);
  border: 1px solid rgba(184, 255, 46, .28);
  border-radius: var(--radius-sm); padding: 10px 13px;
}
.card-cheapest-label {
  font-family: var(--mono); font-size: .68rem; font-weight: 600;
  letter-spacing: .14em; color: var(--accent); text-transform: uppercase;
}
.card-cheapest-provider { font-weight: 600; font-size: .95rem; display: flex; align-items: center; gap: 7px; min-width: 0; }
.card-cheapest-price {
  margin-left: auto; font-weight: 600; color: var(--accent); font-size: 1.05rem;
  text-shadow: 0 0 18px rgba(184, 255, 46, .35);
  display: flex; align-items: baseline; gap: 4px;
}
.card-cheapest-unit { font-size: .72rem; color: var(--ink-faint); font-weight: 400; }
.card-meta {
  display: flex; gap: 12px; font-family: var(--mono); font-size: .78rem;
  color: var(--ink-faint); flex-wrap: wrap; font-variant-numeric: tabular-nums;
}
.card-cheapest.none {
  background: var(--surface-2); border-color: var(--line);
}
.card-cheapest.none .card-cheapest-label { color: var(--ink-faint); }
.card-cheapest.none .card-cheapest-provider { color: var(--ink-soft); font-weight: 500; }

/* ---------- logos ---------- */
/* one wrap, one visible tile: the img OR its letter-mark fallback,
   never both; the wrap itself never stretches or overlaps siblings */
[data-logo-wrap] { display: inline-flex; flex: none; align-items: center; }
.logo {
  width: 22px; height: 22px; flex: none;
  border-radius: 6px; object-fit: contain;
  background: rgba(232, 246, 255, .92);
  padding: 1px;
}
.logo.lg { width: 32px; height: 32px; border-radius: 8px; padding: 2px; }
.lettermark {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px; flex: none;
  border-radius: 6px; background: var(--surface-3);
  border: 1px solid var(--line-strong);
  color: var(--ink); font-family: var(--mono);
  font-size: .7rem; font-weight: 600;
  text-transform: uppercase;
}
.lettermark.lg { width: 32px; height: 32px; font-size: .85rem; border-radius: 8px; }
/* fallback tile hues drawn from the agentmaxed pillar palette */
.lettermark.tone-0 { background: #1a260b; border-color: rgba(184, 255, 46, .4); color: #c8ff70; }
.lettermark.tone-1 { background: #0d2430; border-color: rgba(56, 225, 255, .35); color: #7deaff; }
.lettermark.tone-2 { background: #2b1024; border-color: rgba(255, 78, 205, .35); color: #ff8ade; }
.lettermark.tone-3 { background: #2a1d08; border-color: rgba(255, 176, 46, .35); color: #ffcb70; }
.lettermark.tone-4 { background: #1d1533; border-color: rgba(176, 141, 255, .4); color: #c4aaff; }
.lettermark.tone-5 { background: #0d2b28; border-color: rgba(94, 234, 212, .35); color: #7eeadd; }

/* ---------- empty / loading / error ---------- */
.empty-state {
  text-align: center; padding: 80px 20px; color: var(--ink-soft);
  background: var(--surface); border: 1px dashed var(--line-strong); border-radius: var(--radius);
  margin-top: 18px;
}
.empty-glyph {
  margin: 0 0 10px; font-family: var(--mono); font-size: 2.5rem;
  color: var(--ink-faint); line-height: 1;
}
.empty-title { font-size: 1.2rem; font-weight: 700; color: var(--ink); margin: 0 0 8px; letter-spacing: -.01em; }
.loading-state { padding-top: 26px; }
.loading-readout {
  font-family: var(--mono); font-size: .9rem; color: var(--ink-soft);
  padding: 14px 18px; margin-bottom: 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
}
.loading-text {
  text-align: center; color: var(--ink-faint);
  font-family: var(--mono); font-size: .83rem; margin-top: 22px;
}
.skeleton-toolbar {
  height: 50px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line);
  margin-bottom: 18px;
}
.skeleton-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
.skeleton-card {
  height: 172px; border-radius: var(--radius);
  background: linear-gradient(100deg, var(--surface) 35%, var(--surface-2) 50%, var(--surface) 65%);
  background-size: 240% 100%;
  border: 1px solid var(--line);
  animation: shimmer 1.7s linear infinite;
}
@keyframes shimmer { 0% { background-position: 120% 0; } 100% { background-position: -120% 0; } }
.skeleton-toolbar { animation: shimmer 1.7s linear infinite;
  background: linear-gradient(100deg, var(--surface) 35%, var(--surface-2) 50%, var(--surface) 65%);
  background-size: 240% 100%; }
.error-state {
  text-align: center; padding: 72px 20px; margin-top: 18px;
  background: var(--danger-bg); border: 1px solid var(--danger-line); border-radius: var(--radius);
}
.error-glyph {
  margin: 0 0 6px; font-family: var(--mono); font-size: 2.3rem;
  color: var(--danger); line-height: 1;
}
.error-title { font-size: 1.25rem; font-weight: 700; color: var(--danger); margin: 0 0 8px; }
.error-detail { font-family: var(--mono); font-size: .85rem; color: var(--ink-soft); overflow-wrap: anywhere; }
.error-state .btn-primary { margin-top: 12px; }

/* ---------- detail view ---------- */
.back-row { margin: 26px 0 14px; }
.back-link {
  font-family: var(--mono); font-size: .88rem; font-weight: 500;
  color: var(--ink-soft); text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 12px; margin-left: -12px; border-radius: var(--radius-sm);
  transition: color .14s ease, background .14s ease;
}
.back-link:hover { color: var(--accent); background: var(--surface-2); }
.detail-head {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(22px, 3.4vw, 34px); box-shadow: var(--shadow);
}
.detail-title-row { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.detail-title {
  margin: 0; font-size: clamp(1.55rem, 3.4vw, 2.3rem); font-weight: 700;
  letter-spacing: -.025em; line-height: 1.12; overflow-wrap: anywhere;
}
.detail-sub { margin: 7px 0 0; color: var(--ink-faint); font-family: var(--mono); font-size: .85rem; }
.detail-sub code { font-family: var(--mono); font-size: .83rem; background: var(--surface-3); color: var(--ink-soft); padding: 2px 7px; border-radius: 5px; }
.detail-desc { margin: 16px 0 0; color: var(--ink-soft); max-width: 78ch; line-height: 1.65; }
.detail-badges { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 18px; }
.detail-facts {
  display: grid; gap: 16px 30px; margin: 24px 0 0; padding-top: 22px;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}
.fact { font-size: .95rem; }
.fact dt {
  font-family: var(--mono); font-size: .7rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .14em; color: var(--ink-faint);
}
.fact dd { margin: 5px 0 0; font-variant-numeric: tabular-nums; color: var(--ink); }

.verdict {
  margin-top: 24px;
  position: relative;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background:
    radial-gradient(36rem 12rem at 12% 0%, rgba(184, 255, 46, .12), transparent 65%),
    var(--cheap-row);
  border: 1px solid rgba(184, 255, 46, .42);
  border-radius: var(--radius); padding: 18px 22px;
  box-shadow: 0 0 44px rgba(184, 255, 46, .12), var(--shadow);
}
.verdict-crown {
  font-size: 1.5rem; line-height: 1; color: var(--accent);
  text-shadow: 0 0 18px rgba(184, 255, 46, .8);
}
.verdict-main {
  font-weight: 700; color: var(--accent-bright);
  font-size: clamp(1.08rem, 1.9vw, 1.28rem); letter-spacing: -.012em;
}
.verdict-sub { color: var(--ink-soft); font-size: .9rem; font-variant-numeric: tabular-nums; margin-top: 4px; }
.verdict.none {
  background: var(--warn-bg); border-color: var(--warn-line);
  box-shadow: var(--shadow);
}
.verdict.none .verdict-main { color: var(--warn); }

.compare-wrap {
  margin-top: 20px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.compare-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare {
  width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 920px;
}
.compare caption {
  text-align: left; padding: 18px 20px 4px; font-weight: 700; font-size: 1.06rem; letter-spacing: -.01em;
}
.compare .caption-sub {
  display: block; font-weight: 400; font-size: .83rem; color: var(--ink-faint);
  padding: 5px 0 10px; max-width: 72ch;
}
.compare th, .compare td {
  padding: 17px 16px; text-align: right; vertical-align: middle;
  border-top: 1px solid var(--line);
}
.compare thead th {
  position: sticky; top: 0; z-index: 5;
  background: var(--surface-2); border-top: 0; border-bottom: 1px solid var(--line-strong);
  font-family: var(--mono); font-size: .68rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .12em; color: var(--ink-faint);
  white-space: nowrap;
}
.compare td:first-child, .compare th:first-child { text-align: left; }
.compare td:nth-child(2), .compare th:nth-child(2) { text-align: left; }
.compare tbody tr { transition: background .12s ease; }
.compare tbody tr:hover { background: var(--surface-2); }
.compare .provider-sticky {
  position: sticky; left: 0; z-index: 2;
  background: var(--surface);
  box-shadow: 1px 0 0 var(--line);
  min-width: 192px;
}
.compare tbody tr:hover .provider-sticky { background: var(--surface-2); }
.compare thead th:nth-child(2) {
  position: sticky; left: 0; z-index: 7;
  box-shadow: 1px 0 0 var(--line);
}
tr.row-cheapest { background: var(--cheap-row); }
tr.row-cheapest:hover { background: var(--cheap-row-hover); }
tr.row-cheapest .provider-sticky { background: var(--cheap-row); box-shadow: 1px 0 0 rgba(184, 255, 46, .3); }
tr.row-cheapest:hover .provider-sticky { background: var(--cheap-row-hover); }
tr.row-cheapest td { border-top-color: rgba(184, 255, 46, .28); }
tr.row-cheapest td.price { color: var(--accent-bright); }
tr.row-unpriced { color: var(--ink-faint); }
tr.row-unpriced .provider-sticky { background: var(--surface); }
tr.row-unpriced:hover .provider-sticky { background: var(--surface-2); }
.provider-cell { display: flex; align-items: center; gap: 10px; font-weight: 600; min-width: 0; }
.provider-cell .pid { display: block; font-weight: 400; font-size: .72rem; color: var(--ink-faint); font-family: var(--mono); margin-top: 2px; }
.col-modelid { min-width: 150px; }
.modelid-cell { font-family: var(--mono); font-size: .8rem; color: var(--ink-soft); overflow-wrap: break-word; }
.col-mod { min-width: 132px; }
.mod-cell { display: flex; flex-direction: column; gap: 3px; align-items: flex-end; }
.mod-line {
  font-family: var(--mono); font-size: .8rem; color: var(--ink-soft);
  white-space: nowrap;
}
.rank-medal {
  display: inline-grid; place-items: center; min-width: 28px; height: 28px;
  border-radius: 8px; font-family: var(--mono); font-size: .8rem; font-weight: 600;
  background: var(--surface-3); border: 1px solid var(--line);
  color: var(--ink-soft); font-variant-numeric: tabular-nums;
}
.rank-medal.first {
  background: var(--accent); border-color: var(--accent); color: var(--accent-ink);
  box-shadow: 0 0 16px rgba(184, 255, 46, .5);
}
.delta-cheap {
  color: var(--accent); font-weight: 600; font-family: var(--mono); font-size: .8rem;
  letter-spacing: .04em; text-transform: uppercase;
}
.free-pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--mono); font-size: .72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  box-shadow: 0 0 14px rgba(184, 255, 46, .35);
}
.na { color: var(--ink-faint); }
.tier-note { display: block; font-size: .7rem; color: var(--warn); font-weight: 500; font-family: var(--mono); }

.col-access { min-width: 344px; }
.provider-extra {
  font-size: .83rem; color: var(--ink-soft);
  display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end;
}
/* tokens wrap as whole chips, never letter-by-letter; an over-long
   token ellipsizes with its full value on the title attribute */
.provider-extra code {
  font-family: var(--mono); font-size: .77rem;
  background: var(--surface-3); border: 1px solid var(--line);
  padding: 3px 9px; border-radius: 5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 300px;
}
.provider-extra a { white-space: nowrap; }

.detail-workload-recap {
  margin: 18px 0 0; font-size: .92rem; color: var(--ink-soft);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 12px 16px; font-variant-numeric: tabular-nums;
}
.detail-workload-recap strong { color: var(--ink); font-weight: 600; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 44px 24px 56px;
  font-size: .93rem; color: var(--ink-soft);
}
.footer-inner { max-width: 1280px; margin: 0 auto; position: relative; padding-left: 56px; }
.footer-inner p { margin: 0 0 8px; max-width: 78ch; line-height: 1.65; }
.footer-mark {
  position: absolute; left: 0; top: 2px;
  width: 34px; height: 34px;
  color: var(--accent); opacity: .6;
  filter: drop-shadow(0 0 12px rgba(184, 255, 46, .4));
}
.footer-brand { font-family: var(--mono); font-weight: 700; letter-spacing: .06em; color: var(--ink); }
.footer-brand b { color: var(--accent); }
.footer-note { font-family: var(--mono); font-variant-numeric: tabular-nums; color: var(--ink-faint); font-size: .8rem; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .topbar-inner { padding: 12px 16px; gap: 10px; }
  main { padding: 0 16px 56px; }
  .brand-tag { display: none; }
  .topbar-right { margin-left: 0; width: 100%; justify-content: space-between; }
  .freshness-text { max-width: 220px; font-size: .72rem; }
  .hero { padding: 46px 0 34px; }
  .hero-title { font-size: clamp(2.15rem, 9.6vw, 2.8rem); }
  .hero-br { display: none; }
  .hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
  .stat { padding: 16px 0 6px; margin-right: 0; border-right: 0; }
  .stat:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 18px; }
  .stat:nth-child(even) { padding-left: 18px; }
  .toolbar-row { flex-direction: column; align-items: stretch; }
  .toolbar-controls { justify-content: space-between; }
  .toolbar-controls .select-label { flex: 1; }
  .toolbar-controls select { flex: 1; }
  .results { grid-template-columns: minmax(0, 1fr); }
  .skeleton-grid { grid-template-columns: minmax(0, 1fr); }
  .workload-fields { flex-direction: column; gap: 18px; }
  .wfield input:not([type]) { max-width: none; }
  .detail-title { font-size: 1.55rem; }
  .compare { font-size: .85rem; min-width: 780px; }
  .compare th, .compare td { padding: 13px 12px; }
  .filter-panel { gap: 22px; padding: 18px; }
  .footer-inner { padding-left: 0; }
  .footer-mark { display: none; }
}

@media (min-width: 721px) and (max-width: 1024px) {
  .results { grid-template-columns: repeat(2, 1fr); }
}