@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/inter-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/space-grotesk-500.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/space-grotesk-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/space-grotesk-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --bg: #F8F5F0;
  --surface: #FFFFFF;
  --surface-2: #F3F7FB;
  --surface-hover: #F3F7FB;
  --border: #E0D6CA;
  --border-hover: #1E6E8E;
  --text: #0D1725;
  --text-dim: #486680;
  --accent: #1E6E8E;
  --accent-hover: #28728E;
  --accent-faint: rgba(30,110,142,0.09);
  --green: #2d8a5a;
  --yellow: #B8860B;
  --blue: #5B7C99;
  --radius: 14px;
  --radius-sm: 8px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1a1612;
  --surface: #242020;
  --surface-2: #2a2522;
  --surface-hover: #2a2522;
  --border: #3a3530;
  --border-hover: #1E6E8E;
  --text: #e4e0d8;
  --text-dim: #9a9088;
  --accent: #1E6E8E;
  --accent-hover: #28728E;
  --accent-faint: rgba(30,110,142,0.15);
  --green: #4a9d6f;
  --yellow: #D4A843;
  --blue: #6B9AC4;
  --radius: 14px;
  --radius-sm: 8px;
}


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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Focus & keyboard a11y ──────────────────────────────────────────── */
/* Suppress the ring for mouse focus, show a clear one for keyboard focus. */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}
th.sortable:focus-visible { outline-offset: -2px; }

/* Keep numeric columns aligned regardless of digit widths. */
.num, .cost { font-variant-numeric: tabular-nums; }

/* Roomier compare checkboxes for easier targeting. */
.compare-check { width: 18px; height: 18px; }

th, .num, .cost, button, select, label, .org-badge, .mode-btn, h1, h2, .provider-badge, .section-label, .preset-label, .group-control label, .control-group label {
  font-family: 'Space Grotesk', system-ui, sans-serif;
}

header {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.header-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

header h1 { font-size: 1.8rem; font-weight: 700; }
.subtitle { color: var(--text-dim); margin-top: 0.3rem; font-size: 0.95rem; }

/* ── Tab navigation ─────────────────────────────────────────────────── */
.tab-nav {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-top: 1rem;
}
.tab-link {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
.tab-link:hover {
  color: var(--text);
  background: var(--surface-2);
}
.tab-link.active {
  color: var(--accent);
  background: var(--accent-faint);
  border-color: var(--accent);
}
.repo-link {
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-sm);
  transition: border-color 0.15s;
}
.repo-link:hover { border-color: var(--accent); text-decoration: underline; }

.theme-toggle {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem 0.5rem;
  line-height: 1;
}

.section-label {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  display: block;
  margin-bottom: var(--sm, 8px);
  flex-basis: 100%;
  width: 100%;
}

main {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
}

h2 { font-size: 1.1rem; margin-bottom: 0.75rem; }

/* ── Controls ─────────────────────────────────────────── */
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.control-group { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; min-width: 160px; }
.control-group label { font-size: 0.8rem; color: var(--text-dim); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }

select, input[type="text"], input[type="number"] {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: border-color 0.15s;
}
select:focus, input:focus { border-color: var(--accent); }

/* ── Token inputs ──────────────────────────────────────── */
.token-inputs {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.cost-mode-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: fit-content;
}

.mode-btn {
  background: var(--surface-2);
  border: none;
  color: var(--text-dim);
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.mode-btn:hover {
  background: var(--surface);
}
.mode-btn.active {
  background: var(--accent);
  color: var(--bg);
}

.compute-by-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.compute-by-toggle .toggle-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
}

.compute-by-toggle .compute-btn {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.compute-by-toggle .compute-btn:hover {
  background: var(--surface);
}
.compute-by-toggle .compute-btn.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

/* On image/video tabs the compute-by-toggle lives inside .controls (flex-wrap).
   Force its control-group to span a full row so the count/budget inputs below
   align cleanly with the other single-input control-groups (provider/model/variant).
   Without this the toggle's two-button height pushes siblings out of vertical alignment. */
.control-group:has(> .compute-by-toggle) { flex-basis: 100%; min-width: 100%; }
.control-group:has(> .compute-by-toggle) .compute-by-toggle { margin-bottom: 0; }

.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.usage-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.usage-summary #tokenBreakdown { font-variant-numeric: tabular-nums; }
.pct-ok { color: var(--green); font-weight: 600; }
.pct-warn { color: var(--yellow); font-weight: 600; }

/* Benchmark bar — dynamic median/mean/range/free strip over current result cohort */
.benchmark-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em 0.75rem;
  align-items: baseline;
  font-variant-numeric: tabular-nums;
}
.benchmark-bar strong { color: var(--text); font-weight: 600; }
.benchmark-bar .bench-sep { opacity: 0.5; }
.hidden { display: none !important; }
.total-field input { font-size: 1.1rem; font-weight: 600; }

.token-field { display: flex; flex-direction: column; gap: 0.2rem; }
.token-field label { font-size: 0.85rem; font-weight: 600; }
.token-field input[type="number"] {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  transition: border-color 0.15s;
}
.token-field input[type="number"]:focus { border-color: var(--accent); }
.token-field small { font-size: 0.75rem; color: var(--text-dim); }
.hint { font-size: 0.75rem; color: var(--text-dim); }

.presets { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 1rem; }
.preset-label { font-size: 0.8rem; color: var(--text-dim); }
.presets button {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}
.presets button:hover { border-color: var(--accent); color: var(--accent); }

.advanced-cache { margin-top: 8px; }
.advanced-cache summary { font-family: 'Space Grotesk', system-ui, sans-serif; font-size: 14px; font-weight: 600; color: var(--text-dim); cursor: pointer; }
.cache-write-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; align-items: center; }
.cache-write-grid label { font-size: 12px; color: var(--text-dim); }
.cache-write-grid input { padding: 8px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); color: var(--text); font-family: 'Space Grotesk', system-ui, sans-serif; }

/* ── Promo / ZDR filter ─────────────────────────────────── */
.promo-control { flex: 0 0 auto; min-width: auto; }
.promo-toggle { display: flex; align-items: center; gap: 0.4rem; padding-top: 0.55rem; }
.promo-toggle input { width: 1rem; height: 1rem; cursor: pointer; accent-color: var(--accent); }
.promo-toggle label { font-size: 0.85rem; font-weight: 500; cursor: pointer; text-transform: none; letter-spacing: 0; }

/* ── Results ───────────────────────────────────────────── */
.results {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.results-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 1rem; }
.last-updated { font-size: 0.78rem; color: var(--text-dim); }
.mobile-sort {
  display: none;
  width: 100%;
  margin-bottom: 1rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: border-color 0.15s;
  font-family: 'Space Grotesk', system-ui, sans-serif;
}
.mobile-sort:focus { border-color: var(--accent); }


.table-wrap { overflow-x: auto; min-height: 400px; }

.skeleton-row td { padding: 0.55rem 0.55rem; }
.skeleton-bar {
  display: block;
  width: 100%;
  height: 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--border) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
}
@media (prefers-reduced-motion: no-preference) {
  .skeleton-bar { animation: shimmer 1.4s ease-in-out infinite; }
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th, td { padding: 0.55rem 0.55rem; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; font-weight: 600; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
th.sort-asc::after { content: ' ▲'; font-size: 0.65rem; color: var(--accent); }
th.sort-desc::after { content: ' ▼'; font-size: 0.65rem; color: var(--accent); }
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--surface-2); }
.empty { text-align: center; color: var(--text-dim); padding: 2rem; }

/* ── Error state ────────────────────────────────────────────────────── */
.error-state { padding: 2.5rem 1.5rem; }
.error-state p { margin: 0 0 0.4rem; }
.error-state .error-hint { font-size: 0.85rem; color: var(--text-dim); }
.retry-btn {
  margin-top: 0.9rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.4rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.retry-btn:hover { background: var(--accent-hover); }

.show-all-row td { text-align: center; padding: 1rem; }
.show-all-row button {
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 0.55rem 1.4rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.show-all-row button:hover { background: var(--accent); color: #fff; }
.export-csv-btn {
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm, 6px);
  padding: 0.35rem 0.9rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
  margin-left: auto;
}
.export-csv-btn:hover { background: var(--accent); color: #fff; }

.rank { color: var(--text-dim); font-weight: 600; width: 2rem; }
.provider-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.org-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.cost { font-weight: 700; }
.cost-zero { color: var(--green); }
.missing { color: var(--text-dim); font-style: italic; }
.promo-badge { display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 0.1rem 0.3rem; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--yellow) 20%, transparent); color: var(--yellow); border: 1px solid color-mix(in srgb, var(--yellow) 40%, transparent); margin-left: 0.3rem; vertical-align: middle; }
.zdr-badge { display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 0.1rem 0.3rem; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--green) 20%, transparent); color: var(--green); border: 1px solid color-mix(in srgb, var(--green) 40%, transparent); margin-left: 0.3rem; vertical-align: middle; }
.subscription-badge { display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 0.1rem 0.3rem; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--blue) 20%, transparent); color: var(--blue); border: 1px solid color-mix(in srgb, var(--blue) 40%, transparent); margin-left: 0.3rem; vertical-align: middle; }
.perf-pill { display: inline-block; font-size: 0.68rem; font-weight: 600; padding: 0.05rem 0.4rem; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--text-dim) 12%, transparent); color: color-mix(in srgb, var(--text) 70%, var(--text-dim)); border: 1px solid color-mix(in srgb, var(--text-dim) 25%, transparent); margin-left: 0.4rem; vertical-align: middle; cursor: help; }

/* Group-by control */
.group-control { margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.group-control label { font-size: 0.8rem; color: var(--text-dim); font-weight: 600; }
.group-control select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

/* Org toggle */
.org-toggle { font-size: 0.8rem; color: var(--text-dim); font-weight: 600; display: flex; align-items: center; gap: 0.3rem; cursor: pointer; }
.org-toggle input { width: auto; }

/* Speed column */
.speed-cell { min-width: 5rem; }
.speed-cell .perf-pill { margin-left: 0; }

/* Collapsible Org column — desktop only (mobile always shows Org badge inline) */
@media (min-width: 641px) {
  #resultsTable.hide-org th[data-sort="org"],
  #resultsTable.hide-org td[data-label="Org"] { display: none; }
}

/* Sticky Total Cost column — desktop only (mobile uses card layout, no horizontal scroll) */
@media (min-width: 641px) {
  #resultsTable th:last-child,
  #resultsTable td:last-child {
    position: sticky;
    right: 0;
    z-index: 1;
    background: var(--surface);
    box-shadow: -2px 0 4px color-mix(in srgb, var(--border) 50%, transparent);
  }
  /* Hover state must be opaque to cover scrolled content */
  #resultsTable tbody tr:hover td:last-child {
    background: var(--surface-2);
  }
  /* Group header sticky — spans full width */
  #resultsTable tr.group-header td {
    position: sticky;
    right: 0;
    background: var(--surface-2);
  }
}

/* Hide org toggle on mobile — Org badge always shows inline there */
@media (max-width: 640px) {
  .org-toggle { display: none; }
}

/* Group header rows */
.group-header { background: var(--surface-2); font-weight: 700; cursor: pointer; }
.group-header td { padding: 0.6rem 0.55rem; border-bottom: 2px solid var(--border); }
.group-header .group-count { color: var(--text-dim); font-weight: 400; font-size: 0.8rem; margin-left: 0.5rem; }
.group-header .group-cheapest { color: var(--green); font-size: 0.8rem; margin-left: 0.5rem; }
.group-header.collapsed .collapse-arrow {
  transform: rotate(-90deg);
}
.collapse-arrow { display: inline-block; transition: transform 0.15s; margin-right: 0.3rem; font-size: 0.75rem; }

/* HQ badge */
.hq-badge { display: inline-block; font-size: 0.7rem; margin-left: 0.25rem; vertical-align: middle; }

/* Provider meta links */
.meta-link { font-size: 0.7rem; text-decoration: none; margin-left: 0.2rem; opacity: 0.6; vertical-align: middle; }
.meta-link:hover {
  opacity: 1;
}

/* ── Footer ────────────────────────────────────────────── */
footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-dim);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}
.footer-links a { color: var(--accent); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }

/* Comparison tray */
.compare-tray {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  z-index: 100;
}
.compare-tray button {
  padding: 0.4rem 1rem;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
}
.compare-tray button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.compare-tray #compareClear {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}

/* Compare checkbox */
.compare-check {
  margin-right: 0.3rem;
  cursor: pointer;
  accent-color: var(--accent);
}

/* Comparison modal */
.compare-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.4);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.compare-modal-content {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 90vw;
  max-height: 85vh;
  overflow: auto;
  padding: 1.5rem;
}
.compare-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.compare-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}
.compare-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.compare-brand-link:hover { text-decoration: underline; }
.compare-brand-mark { flex-shrink: 0; opacity: 0.9; }
.compare-modal-header h2 {
  font-size: 1.2rem;
  margin: 0;
}
.compare-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}
.compare-copy-btn {
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm, 6px);
  padding: 0.35rem 0.75rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
}
.compare-copy-btn:hover:not(:disabled) { background: var(--accent); color: #fff; }
.compare-copy-btn:disabled { opacity: 0.7; cursor: wait; }
.compare-modal-header button#compareClose,
.compare-modal-header .compare-header-actions > button:last-child {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  line-height: 1;
}
.compare-modal-header button#compareClose:hover {
  color: var(--text);
}
.compare-snapshot {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.4;
}
.compare-snapshot .snapshot-label {
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.75rem;
  margin-right: 0.4rem;
}
.compare-table {
  border-collapse: collapse;
  width: 100%;
}
.compare-table th, .compare-table td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  text-align: left;
}
.compare-table th {
  background: var(--surface);
}
.compare-table .compare-label {
  font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
}
.compare-table .num {
  text-align: right;
}
.compare-cheapest {
  color: var(--green);
  font-weight: 600;
}

/* ── Detail modal (per-model enrichment) ──────────────────────────────────── */
.detail-modal {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
}
.detail-modal-content {
  background: var(--surface, #fff);
  color: var(--text, #1a1a1a);
  border-radius: var(--radius, 8px);
  max-width: 560px; width: 90vw;
  max-height: 85vh; overflow: auto;
  padding: 1.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}
@media (max-width: 640px) {
  .detail-modal-content { max-width: 90vw; padding: 1rem; }
}
.detail-modal-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 1rem; gap: 1rem;
}
.detail-modal-header h2 {
  margin: 0; font-size: 1.25rem; font-weight: 700; line-height: 1.3;
}
.detail-modal-header button {
  border: none; background: none; cursor: pointer;
  font-size: 1.25rem; color: var(--text-dim, #888); padding: 0;
}
.detail-modal-header button:hover { color: var(--text, #1a1a1a); }
.detail-subtitle {
  font-size: 0.85rem; color: var(--text-dim, #888);
  margin: 0.25rem 0 0 0;
}
.detail-section {
  border-top: 1px solid var(--border, #e5e5e5);
  padding-top: 0.75rem; margin-top: 1rem;
}
.detail-section-title {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--text-dim, #888);
  margin-bottom: 0.5rem;
}

/* Quality section in detail modal — tabular label/value rows */
.detail-quality-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.85rem;
  padding: 0.2rem 0;
  font-variant-numeric: tabular-nums;
}
.detail-quality-label {
  color: var(--text-dim, #888);
}
.detail-quality-value {
  color: var(--text, #222);
  font-weight: 500;
}
.detail-quality-source {
  font-size: 0.72rem;
  color: var(--text-dim, #888);
  font-style: italic;
  margin-top: 0.5rem;
}
.detail-field {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.35rem 0;
  font-size: 0.9rem;
}
.detail-field-label { color: var(--text-dim, #888); min-width: 80px; }
.detail-field-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem; text-align: right; word-break: break-all; flex: 1;
}
.detail-field-value a { color: var(--accent, #1E6E8E); text-decoration: none; }
.detail-field-value a:hover { text-decoration: underline; }
.detail-pricing-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem;
  margin-top: 0.5rem;
}
.detail-pricing-cell {
  text-align: center; padding: 0.5rem; background: var(--surface-2, #f5f5f5);
  border-radius: var(--radius-sm, 4px);
}
.detail-pricing-cell-label {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--text-dim, #888); margin-bottom: 0.2rem;
}
.detail-pricing-cell-value { font-weight: 600; font-size: 0.95rem; }
.detail-capabilities {
  display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.5rem;
}
.detail-capability {
  font-size: 0.75rem; padding: 0.2rem 0.5rem; border-radius: var(--radius-sm, 4px);
  background: var(--surface-2, #f5f5f5); color: var(--text, #1a1a1a);
}
.detail-modalality-line { font-size: 0.85rem; margin-top: 0.5rem; color: var(--text-dim, #888); }
.detail-description { font-size: 0.88rem; line-height: 1.5; margin-top: 0.5rem; }
.detail-provenance { font-size: 0.78rem; color: var(--text-dim, #888); margin-top: 0.5rem; }
.detail-actions {
  display: flex; gap: 0.5rem; margin-top: 1.5rem; flex-wrap: wrap;
}
.detail-actions button, .detail-actions a {
  font-size: 0.85rem; padding: 0.5rem 1rem; border-radius: var(--radius-sm, 4px);
  border: 1px solid var(--border, #e5e5e5); background: var(--surface, #fff);
  color: var(--text, #1a1a1a); cursor: pointer; text-decoration: none;
  display: inline-block;
}
.detail-actions button:hover, .detail-actions a:hover {
  background: var(--surface-2, #f5f5f5);
}
.detail-no-enrich {
  font-size: 0.85rem; color: var(--text-dim, #888); font-style: italic;
  padding: 0.5rem 0;
}
.detail-no-url {
  font-style: italic; color: var(--text-dim, #888); font-size: 0.78rem;
}
.detail-disclaimer {
  font-size: 0.75rem; color: var(--text-dim, #888); font-style: italic;
  margin-top: 0.6rem; padding: 0.5rem; border-left: 2px solid var(--yellow, #e8a838);
  background: color-mix(in srgb, var(--yellow, #e8a838) 8%, transparent);
  line-height: 1.4;
}
.approx-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em;
  padding: 0.1rem 0.3rem; border-radius: var(--radius-sm, 4px);
  background: color-mix(in srgb, var(--yellow, #e8a838) 20%, transparent);
  color: var(--yellow, #e8a838);
  border: 1px solid color-mix(in srgb, var(--yellow, #e8a838) 40%, transparent);
  margin-left: 0.5rem; vertical-align: middle;
}
.copy-btn {
  border: none; background: none; cursor: pointer; padding: 0 0.25rem;
  font-size: 0.9rem; color: var(--text-dim, #888);
}
.copy-btn:hover { color: var(--text, #1a1a1a); }
tbody tr[data-idx] { cursor: pointer; }
tbody tr[data-idx]:hover { background: var(--surface-2, #f5f5f5); }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
  header { padding: 1.5rem 1rem 1rem; }
  header h1 { font-size: 1.4rem; }
  .header-row { flex-direction: column; gap: 0.5rem; }
  .controls { flex-direction: column; }
  .control-group { min-width: 100%; }
  main { padding: 0 0.75rem 2rem; }
  .controls, .token-inputs, .results, .benchmark-bar { padding: 1rem; }
  th, td { padding: 0.4rem 0.4rem; font-size: 0.78rem; }
  th { font-size: 0.68rem; }
  /* Allow text wrapping on mobile to avoid horizontal scroll */
  td { white-space: normal; word-break: break-word; }
  .org-badge, .provider-badge { font-size: 0.72rem; padding: 0.1rem 0.35rem; }
}

@media (max-width: 640px) {
  .usage-grid { grid-template-columns: 1fr 1fr; }
  .total-field { grid-column: 1 / -1; }
  .cache-write-grid { grid-template-columns: 1fr; }
  .results h2 { word-wrap: break-word; overflow-wrap: break-word; }
  .mobile-sort { display: block; }

  /* Mobile card layout */
  #resultsTable thead { display: none; }
  #resultsTable, #resultsTable tbody, #resultsTable tr, #resultsTable td { display: block; width: 100%; }
  #resultsTable tr {
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
    background: var(--surface);
  }
  #resultsTable td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 8px;
    border: none;
    text-align: right;
  }
  #resultsTable td::before {
    content: attr(data-label);
    font-family: 'Space Grotesk', system-ui, sans-serif;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    text-align: left;
    flex: 1;
  }
  #resultsTable td[data-label="Model"] { font-weight: 600; font-size: 1rem; border-bottom: 1px solid var(--border); padding-bottom: 8px; margin-bottom: 4px; }
  #resultsTable td[data-label="Org"], #resultsTable td[data-label="Provider"] { display: inline-block; width: auto; padding: 2px 6px; }
  #resultsTable td[data-label="Unit"], #resultsTable td[data-label="Resolution"], #resultsTable td[data-label="Audio"] { display: inline-block; width: auto; padding: 2px 6px; font-size: 0.78rem; }
  #resultsTable td[data-label="#"] { display: flex; align-items: center; padding: 4px 8px; }
  #resultsTable td[data-label="#"]::before { display: none; }
  #resultsTable td[data-label="$/Unit"], #resultsTable td[data-label="$/Sec"], #resultsTable td[data-label="Total Cost"] { font-size: 1.1rem; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
  #resultsTable td[data-label="Total Cost"] { border-top: 1px solid var(--border); margin-top: 4px; padding-top: 8px; }
  #resultsTable tr.group-header { display: block; }
  #resultsTable tr.group-header td { display: block; width: 100%; border-bottom: 2px solid var(--border); }
  #resultsTable tr.group-header td::before { display: none; }

  #compareModal .compare-table { font-size: 0.8rem; }
  #compareModal .compare-modal-content { width: 95%; padding: 16px; }
  #compareModal .compare-table th, #compareModal .compare-table td { padding: 4px 6px; }

  #compareTray { flex-wrap: wrap; gap: 4px; padding: 8px; }
  #compareTray .compare-tray-info { font-size: 0.8rem; }
}