/* dbt-features — design tokens.
   Dark is the default; light is opt-in via the theme menu. The pre-paint
   init in <head> sets data-theme="light" before this stylesheet loads,
   so toggling never flashes. */
:root {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-soft: #161b22;
  --bg-soft-2: #1c222a;
  --bg-code: #161b22;
  --bg-elev: #1c222a;
  --fg: #e6edf3;
  --fg-muted: #9da5ae;
  --fg-subtle: #7d8590;
  --border: #30363d;
  --border-soft: #232a32;
  --border-strong: #4a525c;
  --link: #58a6ff;
  --link-hover: #79c0ff;
  --accent: #2f81f7;
  --tag-bg: #1f3653;
  --tag-fg: #79c0ff;
  --kbd-bg: #21262d;
  --kbd-fg: #c9d1d9;
  --kbd-border: #30363d;

  --pill-numeric: #1f3653; --pill-numeric-fg: #79c0ff;
  --pill-categorical: #4d3800; --pill-categorical-fg: #f2cc60;
  --pill-boolean: #1b3a26; --pill-boolean-fg: #6ec78a;
  --pill-embedding: #3b1f5c; --pill-embedding-fg: #c8a8ef;
  --pill-timestamp: #4a1c24; --pill-timestamp-fg: #f08c98;
  --pill-text: #2a2a2a; --pill-text-fg: #ccc;
  --pill-identifier: #1f235a; --pill-identifier-fg: #a5b4fc;
  --pill-unspecified: #25292f; --pill-unspecified-fg: #9da5ae;

  --fresh: #3fb950;
  --warn:  #d29922;
  --error: #f85149;
  --unknown: #6e7681;

  --lifecycle-active-bg: #1b3a26;  --lifecycle-active-fg: #6ec78a;
  --lifecycle-preview-bg: #4d3800; --lifecycle-preview-fg: #f2cc60;
  --lifecycle-deprecated-bg: #4a1c24; --lifecycle-deprecated-fg: #f08c98;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.5);
  --radius: 8px;
  --radius-sm: 6px;
  --radius-lg: 12px;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --bg-soft-2: #f1f3f5;
  --bg-code: #f1f3f5;
  --bg-elev: #ffffff;
  --fg: #1f2328;
  --fg-muted: #57606a;
  --fg-subtle: #6e7781;
  --border: #d0d7de;
  --border-soft: #e1e4e8;
  --border-strong: #afb8c1;
  --link: #0969da;
  --link-hover: #0a4ea8;
  --accent: #0969da;
  --tag-bg: #ddf4ff;
  --tag-fg: #0969da;
  --kbd-bg: #f6f8fa;
  --kbd-fg: #1f2328;
  --kbd-border: #d0d7de;

  --pill-numeric: #ddf4ff; --pill-numeric-fg: #0550ae;
  --pill-categorical: #fff8c5; --pill-categorical-fg: #6f4500;
  --pill-boolean: #dafbe1; --pill-boolean-fg: #1a7f37;
  --pill-embedding: #fbefff; --pill-embedding-fg: #6639ba;
  --pill-timestamp: #ffe7e7; --pill-timestamp-fg: #a40e26;
  --pill-text: #f5f5f5; --pill-text-fg: #444;
  --pill-identifier: #eef2ff; --pill-identifier-fg: #3538cd;
  --pill-unspecified: #eaeef2; --pill-unspecified-fg: #57606a;

  --fresh: #1f883d;
  --warn:  #9a6700;
  --error: #cf222e;
  --unknown: #6e7681;

  --lifecycle-active-bg: #dafbe1;  --lifecycle-active-fg: #1a7f37;
  --lifecycle-preview-bg: #fff8c5; --lifecycle-preview-fg: #6f4500;
  --lifecycle-deprecated-bg: #ffe7e7; --lifecycle-deprecated-fg: #a40e26;

  --shadow-sm: 0 1px 2px rgba(27, 31, 35, 0.04);
  --shadow-md: 0 4px 14px rgba(140, 149, 159, 0.18);
  --shadow-lg: 0 12px 28px rgba(140, 149, 159, 0.25);
}

/* Reset & base */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
body.search-open { overflow: hidden; }
code, pre { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; }
code { background: var(--bg-code); padding: 0.08em 0.36em; border-radius: 4px; font-size: 0.92em; }
pre code { padding: 0; background: none; font-size: 0.9em; }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
kbd {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--kbd-bg);
  color: var(--kbd-fg);
  border: 1px solid var(--kbd-border);
  box-shadow: 0 1px 0 var(--kbd-border);
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: saturate(180%) blur(8px);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--fg);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; color: var(--fg); }
.brand-mark { color: var(--accent); flex-shrink: 0; }
.brand-name { font-size: 15px; }
.brand-tag { font-size: 11px; color: var(--fg-muted); border: 1px solid var(--border); padding: 1px 6px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; }

.primary-nav { display: flex; gap: 4px; justify-self: center; }
.primary-nav a {
  color: var(--fg-muted);
  font-size: 13.5px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.primary-nav a:hover { color: var(--fg); background: var(--bg-soft); text-decoration: none; }

.header-tools { display: flex; gap: 8px; align-items: center; justify-self: end; }
.search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px 5px 10px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--fg-muted);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  min-width: 200px;
}
.search-trigger:hover { color: var(--fg); border-color: var(--border-strong); }
.search-trigger > span { margin-right: auto; }
.search-trigger kbd { font-size: 10.5px; padding: 0 5px; }

.theme-toggle {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  border-radius: var(--radius-sm);
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: color 100ms, border-color 100ms;
}
.theme-toggle:hover { color: var(--fg); border-color: var(--border-strong); }
/* Default (dark mode): show the moon, hide the sun.
   Explicit display rules avoid Safari rendering SVGs with intrinsic size 0
   inside flex containers when no width/height attributes are set. */
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme="light"] .theme-toggle .icon-sun  { display: block; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Main */
.container { max-width: 1180px; margin: 0 auto; padding: 24px; }

/* Search dialog */
[hidden] { display: none !important; }
.search-dialog { position: fixed; inset: 0; z-index: 100; display: flex; align-items: flex-start; justify-content: center; padding-top: 12vh; }
.search-dialog-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.55); backdrop-filter: blur(2px); }
:root[data-theme="light"] .search-dialog-backdrop { background: rgba(0,0,0,0.35); }
.search-dialog-panel {
  position: relative;
  width: min(92vw, 640px);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  max-height: 70vh;
}
.search-dialog-input-row {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--fg-muted);
}
.search-dialog-input-row input {
  flex: 1;
  border: 0; background: transparent;
  color: var(--fg);
  font: inherit; font-size: 15px;
  outline: none;
}
.search-dialog-input-row input::placeholder { color: var(--fg-subtle); }
.search-dismiss { cursor: pointer; padding: 1px 6px; }
#search-results {
  list-style: none; margin: 0; padding: 6px;
  overflow-y: auto;
  flex: 1;
}
#search-results li[data-url] {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex; flex-direction: column; gap: 2px;
}
#search-results li.is-deprecated .search-name { opacity: 0.65; text-decoration: line-through; }
#search-results li[data-url]:hover, #search-results li.active {
  background: var(--bg-soft);
}
.search-row-main { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.search-kind {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.search-name { font-weight: 500; }
.search-name code { background: transparent; padding: 0; }
.search-context { color: var(--fg-muted); font-size: 12.5px; }
.search-badges { display: inline-flex; gap: 6px; align-items: center; margin-left: auto; }
.search-row-desc { padding-top: 2px; }
.search-empty { padding: 18px; color: var(--fg-muted); text-align: center; font-size: 13.5px; }
.search-dialog-hint {
  display: flex; gap: 16px; flex-wrap: wrap;
  padding: 8px 14px;
  border-top: 1px solid var(--border-soft);
  font-size: 11.5px;
  color: var(--fg-muted);
  background: var(--bg-soft);
}
.search-dialog-hint kbd { margin-right: 2px; }
mark { background: var(--tag-bg); color: var(--tag-fg); padding: 0; border-radius: 2px; }

/* Index hero */
.index-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 8px 0 14px;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 18px;
}
.index-hero h1 { margin: 0 0 6px; font-size: 26px; letter-spacing: -0.02em; }
.lede { color: var(--fg-muted); margin: 0; font-size: 14px; }
.lede strong { color: var(--fg); font-weight: 600; }
.index-hero-actions { display: flex; align-items: center; gap: 12px; }
.index-hero-counter {
  font-size: 12.5px;
  color: var(--fg-muted);
  padding: 4px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
}
.link-btn {
  background: transparent; border: 0; padding: 4px 6px;
  color: var(--link); cursor: pointer; font: inherit; font-size: 13px;
  border-radius: 4px;
}
.link-btn:hover { background: var(--bg-soft); text-decoration: underline; }

/* Callout */
.callout {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin: 0 0 18px;
  font-size: 13.5px;
  color: var(--fg-muted);
}
.callout strong { color: var(--fg); }

/* Filter toolbar */
.filter-toolbar {
  display: flex; flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  margin-bottom: 22px;
}
.filter-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  align-items: start;
  gap: 12px;
}
.filter-row-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-subtle);
  font-weight: 600;
  padding-top: 5px;
}
.filter-row-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: background 80ms, color 80ms, border-color 80ms;
}
.chip:hover { color: var(--fg); border-color: var(--border-strong); }
.chip.is-active { background: var(--accent); color: white; border-color: var(--accent); }
.chip.is-active .chip-count { color: rgba(255,255,255,0.85); }
.chip .chip-count { font-size: 11px; color: var(--fg-subtle); font-variant-numeric: tabular-nums; }
.chip-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--chip-accent, var(--fg-subtle));
}
.chip.is-active .chip-dot { background: white; }

/* Type chips get a colored dot whose color is sourced from the chip's
   text color (which equals --pill-<type>-fg). The card's type-bar
   segments use the same variable, so the dot color and bar color are
   guaranteed to match exactly. */
.chip[data-facet="type"] .chip-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: -1px;
  background: currentColor;
}
.chip[data-facet="type"].is-active .chip-label::before { background: white; }

/* Entity sections + cards */
.entity-sections { display: flex; flex-direction: column; gap: 26px; }
.entity-section { padding: 0; }
.entity-section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-soft);
}
.entity-section-head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: inline-flex; align-items: center; gap: 8px;
}
.entity-section-head code { background: transparent; padding: 0; color: var(--fg); }
.entity-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--entity-accent, var(--fg-subtle));
  display: inline-block;
}
.entity-dot-lg { width: 11px; height: 11px; }
.muted { color: var(--fg-muted); }
.small { font-size: 12px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--entity-accent, var(--border));
  border-radius: var(--radius);
  color: inherit;
  transition: border-color 100ms, transform 100ms, box-shadow 100ms, background 100ms;
}
.card:hover {
  background: var(--bg-soft-2);
  border-color: var(--border-strong);
  border-left-color: var(--entity-accent, var(--accent));
  text-decoration: none;
  color: inherit;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.card-deprecated { opacity: 0.78; }
.card-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
}
.card-title { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: center; min-width: 0; }
.card-title h3 { margin: 0; font-size: 14.5px; font-weight: 600; word-break: break-word; }
.card-feature-count {
  font-weight: 600;
  font-size: 13px;
  color: var(--fg);
  white-space: nowrap;
  text-align: right;
}
.card-feature-count .small { display: block; font-weight: 400; font-size: 11px; }
.card-desc { margin: 0; color: var(--fg-muted); font-size: 13px; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden; max-height: calc(3 * 1.5em);
}
.card-meta { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }
.card-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11.5px;
  padding: 1px 7px;
  border-radius: 4px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  color: var(--fg-muted);
}
.card-chip code { background: transparent; padding: 0; font-size: 11px; color: var(--fg); }
.card-chip-entity { background: var(--bg); border-color: var(--border); }
.card-chip svg { color: var(--fg-subtle); flex-shrink: 0; }
.card-chip.tag { background: var(--tag-bg); color: var(--tag-fg); border-color: transparent; font-size: 11px; }

/* Type bar — tiny stacked horizontal bar showing feature-type proportions */
.type-bar {
  display: flex;
  height: 4px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--bg);
  margin-top: 2px;
}
.type-bar-seg { height: 100%; min-width: 1px; }
.type-bar-numeric    { background: var(--pill-numeric-fg); }
.type-bar-categorical{ background: var(--pill-categorical-fg); }
.type-bar-boolean    { background: var(--pill-boolean-fg); }
.type-bar-embedding  { background: var(--pill-embedding-fg); }
.type-bar-timestamp  { background: var(--pill-timestamp-fg); }
.type-bar-text       { background: var(--pill-text-fg); }
.type-bar-identifier { background: var(--pill-identifier-fg); }
.type-bar-unspecified{ background: var(--pill-unspecified-fg); }

/* Empty state */
.empty {
  text-align: center;
  padding: 48px 24px;
  background: var(--bg-soft);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--fg-muted);
}
.empty h2 { margin: 0 0 6px; color: var(--fg); font-size: 16px; }
.empty p { margin: 0; }

/* Breadcrumbs + page head */
.breadcrumbs { color: var(--fg-muted); font-size: 12.5px; padding: 4px 0 14px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.breadcrumbs .sep { color: var(--fg-subtle); }
.breadcrumbs span[aria-current="page"] { color: var(--fg); font-weight: 500; }

.page-head { padding: 0 0 16px; border-bottom: 1px solid var(--border-soft); margin-bottom: 18px; }
.page-title-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 24px; letter-spacing: -0.02em; display: inline-flex; align-items: center; gap: 10px; }
.title-code { background: transparent; padding: 0; font-size: 0.95em; }
.page-head .lede { margin-top: 8px; max-width: 70ch; }
.badges { display: flex; gap: 6px; flex-wrap: wrap; }

.fqn-row { display: flex; align-items: center; gap: 6px; margin-top: 12px; }
.fqn {
  font-size: 12.5px;
  background: var(--bg-soft);
  padding: 4px 10px;
  border-radius: 5px;
  border: 1px solid var(--border-soft);
  color: var(--fg);
  user-select: all;
}

/* Lifecycle, badges, pills, tags */
.lifecycle {
  display: inline-block;
  font-size: 10.5px;
  padding: 1px 7px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.lifecycle-active { background: var(--lifecycle-active-bg); color: var(--lifecycle-active-fg); }
.lifecycle-preview { background: var(--lifecycle-preview-bg); color: var(--lifecycle-preview-fg); }
.lifecycle-deprecated { background: var(--lifecycle-deprecated-bg); color: var(--lifecycle-deprecated-fg); }

.badge {
  display: inline-block;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 4px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  color: var(--fg-muted);
}
.badge-version { background: var(--bg-soft); color: var(--fg); border-color: var(--border); font-variant-numeric: tabular-nums; }

.pill {
  display: inline-block;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 4px;
  font-weight: 500;
}
.pill-numeric { background: var(--pill-numeric); color: var(--pill-numeric-fg); }
.pill-categorical { background: var(--pill-categorical); color: var(--pill-categorical-fg); }
.pill-boolean { background: var(--pill-boolean); color: var(--pill-boolean-fg); }
.pill-embedding { background: var(--pill-embedding); color: var(--pill-embedding-fg); }
.pill-timestamp { background: var(--pill-timestamp); color: var(--pill-timestamp-fg); }
.pill-text { background: var(--pill-text); color: var(--pill-text-fg); }
.pill-identifier { background: var(--pill-identifier); color: var(--pill-identifier-fg); }
.pill-unspecified { background: var(--pill-unspecified); color: var(--pill-unspecified-fg); }

.tag {
  display: inline-block;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 4px;
  background: var(--tag-bg);
  color: var(--tag-fg);
  font-weight: 500;
}

/* Notices */
.deprecation-notice, .preview-notice {
  margin: 12px 0 0;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid;
}
.deprecation-notice { background: var(--lifecycle-deprecated-bg); border-color: transparent; color: var(--lifecycle-deprecated-fg); }
.preview-notice { background: var(--lifecycle-preview-bg); border-color: transparent; color: var(--lifecycle-preview-fg); }
.deprecation-notice strong, .preview-notice strong { color: inherit; }

/* Freshness banner + dot */
.freshness-banner {
  border: 1px solid var(--border);
  border-left: 4px solid var(--unknown);
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin: 0 0 18px;
}
.freshness-fresh   { border-left-color: var(--fresh); }
.freshness-warn    { border-left-color: var(--warn); }
.freshness-error   { border-left-color: var(--error); }
.freshness-unknown { border-left-color: var(--unknown); }
.freshness-headline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.freshness-dot {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--unknown);
  flex-shrink: 0;
}
.freshness-dot-fresh   { background: var(--fresh); box-shadow: 0 0 0 2px color-mix(in srgb, var(--fresh) 20%, transparent); }
.freshness-dot-warn    { background: var(--warn);  box-shadow: 0 0 0 2px color-mix(in srgb, var(--warn) 20%, transparent); }
.freshness-dot-error   { background: var(--error); box-shadow: 0 0 0 2px color-mix(in srgb, var(--error) 20%, transparent); }
.freshness-dot-unknown { background: var(--unknown); }

/* Info grid (Trust / Join / Storage on group + feature pages) */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.info-block {
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 14px;
}
.info-block-title {
  margin: 0 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-subtle);
  font-weight: 700;
}
.info-pairs { margin: 0; display: flex; flex-direction: column; gap: 6px; }
.info-pairs > div { display: grid; grid-template-columns: 90px 1fr; gap: 10px; align-items: baseline; }
.info-pairs dt { color: var(--fg-muted); font-size: 12.5px; }
.info-pairs dd { margin: 0; font-size: 13px; word-break: break-word; }

.section-h2 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-subtle); margin: 36px 0 12px; font-weight: 700; }
.section-h2:first-child { margin-top: 0; }

/* Separate consecutive content sections on detail pages */
section + section > .section-h2 { padding-top: 20px; border-top: 1px solid var(--border-soft); }

/* Usage / snippet */
.usage { margin-bottom: 26px; }
.snippet {
  position: relative;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0;
  white-space: pre;
}
/* Override the global inline-code padding inside snippets — otherwise the
   left padding shifts only the first line, making "select" look indented. */
.snippet code { background: transparent; padding: 0; font-size: inherit; }
/* The snippet's copy button must be absolutely positioned — keep specificity
   above the generic .copy-btn rule below (which sets position: relative). */
.snippet .copy-btn-snippet {
  position: absolute; top: 8px; right: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 3px 6px;
  cursor: pointer;
  color: var(--fg-muted);
  display: inline-flex; align-items: center;
  opacity: 0;
  transition: opacity 100ms;
}
.snippet:hover .copy-btn-snippet { opacity: 1; }
.snippet .copy-btn-snippet:hover { color: var(--fg); border-color: var(--border-strong); }

/* Tabs */
.tabs-bar { display: flex; gap: 0; border-bottom: 1px solid var(--border-soft); margin-bottom: 0; }
.tab {
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--fg-muted);
  padding: 8px 12px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  margin-bottom: -1px;
}
.tab:hover { color: var(--fg); }
.tab.is-active { color: var(--fg); border-bottom-color: var(--accent); font-weight: 600; }
.tab-panel { padding: 12px 0 0; }
.tab-panel pre { margin-top: 0; border-top-left-radius: 0; border-top-right-radius: 0; }

/* Copy button (general) */
.copy-btn {
  background: transparent;
  border: 0;
  padding: 4px 6px;
  cursor: pointer;
  color: var(--fg-muted);
  border-radius: 4px;
  position: relative;
}
.copy-btn:hover { color: var(--fg); background: var(--bg-soft); }
.copy-btn-prominent {
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
}
.copy-btn[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--fg);
  color: var(--bg);
  font-size: 11px;
  padding: 3px 7px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 5;
}
.copy-btn.copied { color: var(--fresh); }

/* Tables */
.table-scroll { overflow-x: auto; border: 1px solid var(--border-soft); border-radius: var(--radius); }
.features-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.features-table th, .features-table td {
  text-align: left; padding: 10px 12px; vertical-align: top;
  border-bottom: 1px solid var(--border-soft);
}
.features-table th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--fg-subtle);
  background: var(--bg-soft);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.features-table th[aria-sort="ascending"]::after { content: " ↑"; color: var(--accent); }
.features-table th[aria-sort="descending"]::after { content: " ↓"; color: var(--accent); }
.features-table tbody tr:last-child td { border-bottom: 0; }
.features-table tbody tr:hover { background: var(--bg-soft); }
.features-table th.numeric, .features-table td.numeric { text-align: right; font-variant-numeric: tabular-nums; }
.row-deprecated td > a > code, .row-deprecated td:first-child code { text-decoration: line-through; opacity: 0.7; }
.inline-tip { padding: 0 2px 8px; }

.consumer-cluster { display: inline-flex; flex-wrap: wrap; gap: 4px; }
.consumer-pill {
  display: inline-flex; align-items: center;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11.5px;
}
.consumer-pill code { background: transparent; padding: 0; }
.consumer-pill:hover { border-color: var(--border-strong); text-decoration: none; }

.consumer-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.consumer-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  color: inherit;
}
.consumer-card:hover { border-color: var(--border-strong); text-decoration: none; }

.related-list { list-style: none; padding: 0; margin: 0 0 4px; display: flex; flex-direction: column; gap: 6px; }
.related-list li {
  padding: 8px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}

/* Lineage */
.lineage-section { margin-top: 24px; }
.lineage-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.lineage-col {
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 14px;
}
.lineage-col h3 { margin: 0 0 8px; font-size: 13px; font-weight: 600; }
.lineage-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.lineage-list li { font-size: 13px; }

.lineage-controls {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.lineage-search { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 240px; color: var(--fg-muted); }
.lineage-search input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  padding: 5px 10px;
  font: inherit; font-size: 13px;
  outline: none;
}
.lineage-search input:focus { border-color: var(--accent); }
.lineage-legend { display: flex; gap: 12px; color: var(--fg-muted); font-size: 12px; flex-wrap: wrap; }
.legend-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; vertical-align: middle; }

.lineage-graph {
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 12px;
  overflow-x: auto;
}
#mermaid-host .node { cursor: pointer; transition: opacity 150ms; }
#mermaid-host .node:hover rect, #mermaid-host .node:hover polygon, #mermaid-host .node:hover circle {
  filter: brightness(1.1);
}
#mermaid-host.is-focused .node.is-dim { opacity: 0.18; }
#mermaid-host .is-focused-node rect, #mermaid-host .is-focused-node polygon {
  stroke-width: 2.5px !important;
}
#mermaid-host .edgePath { transition: opacity 150ms; }
#mermaid-host.is-focused .edgePath { opacity: 0.15; }
#mermaid-host.is-focused .edgePath.is-on-path { opacity: 1; }

/* Model pages */
.model-group-block {
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--entity-accent, var(--border));
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 12px;
}
.model-group-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.model-group-head h3 { margin: 0; font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.model-feature-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.model-feature-list li { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; padding: 4px 0; border-top: 1px solid var(--border-soft); }
.model-feature-list li:first-child { border-top: 0; }

/* Filter bar (per-group features filter) — sort.js generates chips into here */
.filter-bar { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 10px; }
.filter-chip {
  font-family: inherit;
  font-size: 11.5px;
  cursor: pointer;
  border: 1px solid var(--border-soft);
  outline: none;
  opacity: 0.85;
}
.filter-chip:hover { opacity: 1; }
.filter-chip.filter-active { box-shadow: 0 0 0 2px var(--accent); opacity: 1; }
.sort-arrow { color: var(--accent); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 56px;
  padding: 18px 24px;
  color: var(--fg-muted);
  font-size: 12.5px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}
.generated-at { font-variant-numeric: tabular-nums; }

/* Responsive */
@media (max-width: 720px) {
  .header-inner { grid-template-columns: auto 1fr; gap: 12px; padding: 10px 16px; }
  .primary-nav { display: none; }
  .search-trigger { min-width: 0; }
  .search-trigger > span { display: none; }
  .container { padding: 18px 14px; }
  .index-hero { flex-direction: column; align-items: flex-start; gap: 12px; }
  .filter-row { grid-template-columns: 1fr; gap: 4px; }
  .info-pairs > div { grid-template-columns: 1fr; gap: 0; }
}

/* Print */
@media print {
  .site-header, .site-footer, .filter-toolbar, .search-dialog,
  .lineage-controls, .copy-btn, .filter-bar, .index-hero-actions { display: none !important; }
  body { background: white; color: black; }
  .container { max-width: none; padding: 0; }
  .card, .info-block, .freshness-banner, .lineage-col, .snippet, .model-group-block {
    page-break-inside: avoid;
  }
  .entity-section { page-break-inside: avoid; }
  a { color: black; text-decoration: underline; }
  .features-table th { background: #eee; color: #333; }
}
