/* Documentation-site-only styles — not part of the shipped framework. */

.docs-section {
  padding-block: var(--cerne-space-16);
  border-bottom: 1px solid var(--cerne-color-border);
}

.docs-section:last-child {
  border-bottom: none;
}

.docs-section-header {
  margin-bottom: var(--cerne-space-8);
  max-width: 60ch;
}

.docs-eyebrow {
  font-size: var(--cerne-font-size-xs);
  font-weight: var(--cerne-font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cerne-color-primary);
  margin-bottom: var(--cerne-space-2);
}

.docs-example {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--cerne-space-3);
  padding: var(--cerne-space-6);
  background-color: var(--cerne-color-bg-subtle);
  border: 1px solid var(--cerne-color-border);
  border-radius: var(--cerne-radius-lg) var(--cerne-radius-lg) 0 0;
}

.code-block {
  position: relative;
  margin: 0;
  border-radius: 0 0 var(--cerne-radius-lg) var(--cerne-radius-lg);
  border-top: none;
}

.code-block + .docs-example {
  border-radius: var(--cerne-radius-lg) var(--cerne-radius-lg) 0 0;
  margin-top: var(--cerne-space-8);
}

.code-copy {
  position: absolute;
  top: var(--cerne-space-2);
  right: var(--cerne-space-2);
}

.tok-tag {
  color: var(--cerne-color-danger);
}

.tok-attr {
  color: var(--cerne-color-info-subtle-text);
}

.tok-string {
  color: var(--cerne-color-success-subtle-text);
}

/* Color tokens */
.color-swatch-row {
  margin-bottom: var(--cerne-space-6);
}

.color-swatch-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
  gap: var(--cerne-space-3);
}

.color-swatch {
  border: 1px solid var(--cerne-color-border);
  border-radius: var(--cerne-radius-md);
  overflow: hidden;
}

.color-swatch-preview {
  height: 3.5rem;
}

.color-swatch-label,
.color-swatch-value {
  display: block;
  padding: var(--cerne-space-1) var(--cerne-space-2);
  font-size: 0.6875rem;
}

.color-swatch-label {
  font-family: var(--cerne-font-mono);
  background-color: var(--cerne-color-surface);
}

.color-swatch-value {
  color: var(--cerne-color-text-muted);
}

/* Spacing tokens */
.spacing-row {
  display: grid;
  grid-template-columns: 10rem 1fr 5rem;
  align-items: center;
  gap: var(--cerne-space-3);
  padding-block: var(--cerne-space-1);
}

.spacing-row-bar {
  height: 0.75rem;
  background-color: var(--cerne-color-primary);
  border-radius: var(--cerne-radius-sm);
}

.spacing-row-value {
  color: var(--cerne-color-text-muted);
  font-size: var(--cerne-font-size-xs);
}

/* Type scale */
.type-scale-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--cerne-space-4);
  padding-block: var(--cerne-space-3);
  border-bottom: 1px dashed var(--cerne-color-border);
}

/* Radius / shadow tokens */
.token-box-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cerne-space-4);
}

.token-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6rem;
  height: 6rem;
  background-color: var(--cerne-color-surface);
  border: 1px solid var(--cerne-color-border);
  font-size: var(--cerne-font-size-xs);
}

/* Icons */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(6rem, 1fr));
  gap: var(--cerne-space-2);
}

.icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--cerne-space-2);
  padding: var(--cerne-space-4) var(--cerne-space-2);
  border: 1px solid var(--cerne-color-border);
  border-radius: var(--cerne-radius-md);
  font-size: 0.6875rem;
  color: var(--cerne-color-text-muted);
  text-align: center;
}

.icon-card svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--cerne-color-text);
}

.docs-toc a.is-active {
  color: var(--cerne-color-primary);
  font-weight: var(--cerne-font-weight-semibold);
}

/* Cerne.VideoPlayer demo — the `.player*` classes aren't part of the
   shipped framework CSS (VideoPlayer is progressive enhancement over
   whatever markup/classes the host page already uses), so each example
   page defines them locally. Same here. Mirrors examples/video/watch.html. */
.player {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--cerne-radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--cerne-color-primary-subtle), var(--cerne-color-accent-subtle));
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-play {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: rgb(0 0 0 / 55%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
}

.player.is-playing .player-play {
  display: none;
}

.player-controls {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  padding: var(--cerne-space-2) var(--cerne-space-3);
  background: linear-gradient(to top, rgb(0 0 0 / 65%), transparent);
  display: flex;
  flex-direction: column;
  gap: var(--cerne-space-1);
}

.player-controls .progress {
  cursor: pointer;
}

.player-controls-row {
  display: flex;
  align-items: center;
  gap: var(--cerne-space-2);
  color: #fff;
}

.player-controls-row .btn {
  color: #fff;
}

.player-time {
  font-size: var(--cerne-font-size-xs);
  margin-inline-end: auto;
}

/* Images — filter swatches & treatments */
.filter-swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr));
  gap: var(--cerne-space-3);
}

.filter-swatch {
  border: 1px solid var(--cerne-color-border);
  border-radius: var(--cerne-radius-md);
  overflow: hidden;
  background-color: var(--cerne-color-surface);
}

.filter-swatch img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.filter-swatch-label {
  display: block;
  padding: var(--cerne-space-1) var(--cerne-space-2);
  font-family: var(--cerne-font-mono);
  font-size: 0.6875rem;
  color: var(--cerne-color-text-muted);
  border-top: 1px solid var(--cerne-color-border);
}

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: var(--cerne-space-5);
}

.treatment-card {
  margin: 0;
}

.treatment-card img {
  width: 100%;
}

.treatment-card figcaption {
  margin-top: var(--cerne-space-2);
  font-size: var(--cerne-font-size-sm);
  color: var(--cerne-color-text-muted);
}