/* Property skin and editorial composition. Core UI remains the component owner. */
:root {
  --ui-color-accent: #155e75;
  --ui-color-accent-ink: #ffffff;
  --ui-color-accent-tint: #ecfeff;
  --ui-color-focus: #0e7490;
  --ui-container: 70rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ui-color-accent: #67e8f9;
    --ui-color-accent-ink: #083344;
    --ui-color-accent-tint: #12343d;
    --ui-color-focus: #67e8f9;
  }
}

:root[data-theme="dark"] {
  --ui-color-accent: #67e8f9;
  --ui-color-accent-ink: #083344;
  --ui-color-accent-tint: #12343d;
  --ui-color-focus: #67e8f9;
}

.site-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ui-space-4);
  flex-wrap: wrap;
}

.site-brand__name {
  color: var(--ui-color-ink);
  font-size: var(--ui-text-lg);
  font-weight: 750;
  text-decoration: none;
}

.site-brand__promise {
  color: var(--ui-color-muted);
  font-size: var(--ui-text-sm);
  margin: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--ui-space-2) var(--ui-space-4);
  flex-wrap: wrap;
  padding-block: var(--ui-space-3);
}

.site-nav a,
.site-footer a,
.site-prose a:not(.ui-btn) {
  color: var(--ui-color-accent);
  text-underline-offset: 0.18em;
}

.site-nav a[aria-current="page"] {
  color: var(--ui-color-ink);
  font-weight: 700;
  text-decoration-thickness: 0.16em;
}

.site-hero {
  display: grid;
  gap: var(--ui-space-5);
  padding-block: var(--ui-space-5) var(--ui-space-7);
}

.site-hero__lede {
  font-size: var(--ui-text-xl);
  line-height: 1.45;
  max-width: 48rem;
  margin: 0;
}

.site-kicker {
  color: var(--ui-color-accent);
  font-size: var(--ui-text-sm);
  font-weight: 750;
  letter-spacing: 0.06em;
  margin: 0;
  text-transform: uppercase;
}

.site-scope {
  background: var(--ui-color-accent-tint);
  border: 1px solid var(--ui-color-border-strong);
  border-inline-start: 0.35rem solid var(--ui-color-accent);
  border-radius: var(--ui-radius-md);
  padding: var(--ui-space-4) var(--ui-space-5);
}

.site-scope > :first-child,
.site-prose > :first-child,
.site-section > :first-child {
  margin-top: 0;
}

.site-scope > :last-child,
.site-prose > :last-child,
.site-section > :last-child {
  margin-bottom: 0;
}

.site-grid {
  display: grid;
  gap: var(--ui-space-5);
}

.site-grid--cards {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.site-section {
  margin-block: var(--ui-space-7);
}

.site-section + .site-section {
  border-top: 1px solid var(--ui-color-border);
  padding-top: var(--ui-space-7);
}

.site-prose {
  max-width: 49rem;
}

.site-prose p,
.site-prose li,
.site-section p,
.site-section li {
  max-width: 70ch;
}

.site-table-wrap {
  margin-block: var(--ui-space-5);
  overflow-x: auto;
}

.site-taxonomy {
  border-collapse: collapse;
  min-width: 42rem;
  width: 100%;
}

.site-taxonomy th,
.site-taxonomy td {
  border-bottom: 1px solid var(--ui-color-border);
  padding: var(--ui-space-3);
  text-align: start;
  vertical-align: top;
}

.site-taxonomy th {
  background: var(--ui-color-surface-sunken);
  font-weight: 750;
}

.site-example {
  background: var(--ui-color-surface-sunken);
  border: 1px solid var(--ui-color-border-strong);
  border-radius: var(--ui-radius-md);
  direction: ltr;
  font-family: var(--ui-font-mono);
  overflow-wrap: anywhere;
  padding: var(--ui-space-4);
  unicode-bidi: isolate;
}

.site-actions {
  display: flex;
  gap: var(--ui-space-3);
  flex-wrap: wrap;
  margin-block: var(--ui-space-5);
}

.site-source-list {
  font-size: var(--ui-text-sm);
}

.site-footer {
  display: grid;
  gap: var(--ui-space-3);
}

.site-footer__links {
  display: flex;
  gap: var(--ui-space-2) var(--ui-space-4);
  flex-wrap: wrap;
}

.site-footer p {
  margin: 0;
}

.site-workbench-intro {
  max-width: 52rem;
  margin-bottom: var(--ui-space-6);
}

.site-workbench-boundary {
  margin-bottom: var(--ui-space-5);
}

/* Core buttons declare display, so preserve the HTML hidden contract inside the workbench. */
.ui-utility-workbench [hidden] {
  display: none !important;
}

.site-steps > li {
  margin-block: var(--ui-space-3);
  padding-inline-start: var(--ui-space-2);
}

@media (max-width: 40rem) {
  .site-hero__lede {
    font-size: var(--ui-text-lg);
  }

  .site-nav {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (forced-colors: active) {
  .site-scope,
  .site-example,
  .site-taxonomy th,
  .site-taxonomy td {
    border-color: CanvasText;
  }
}