/* ---- 16i. Collection cards (the reference's rich drill-in card grid) ------
 * Cards sit in a hairline grid (`gap: 1px` over the border colour) rather
 * than a gutter of floating cards; the picture runs flush to the cell edge at
 * a declared 3:2. Each card: title + subtitle, a badge chip + disclosure
 * chevron, and a chips row of a headline stat + child counts. */

.collection-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ta-border);
}

@media (min-width: 640px) {
  .collection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .collection-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.collection-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--ta-card);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.14s ease-out;
}

.collection-card:hover {
  background: var(--ta-surface-2);
  color: inherit;
  text-decoration: none;
}

.collection-media {
  aspect-ratio: 3 / 2;
  width: 100%;
  flex-shrink: 0;
  background: var(--ta-surface-2);
  overflow: hidden;
}

.collection-media-el {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collection-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem;
}

.collection-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.collection-titles {
  min-width: 0;
}

.collection-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ta-text);
  font-size: 0.875rem;
  font-weight: 600;
}

.collection-card:hover .collection-title {
  color: var(--ta-accent);
}

.collection-sub {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ta-muted);
  font-size: 0.75rem;
}

.collection-corner {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.375rem;
}

.collection-badge {
  padding: 0.125rem 0.5rem;
  border-radius: var(--ta-r-sm);
  background: var(--ta-surface-2);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: capitalize;
}

.collection-chevron {
  color: color-mix(in oklab, var(--ta-muted) 50%, transparent);
}

.collection-chevron svg {
  width: 1rem;
  height: 1rem;
}

.collection-card:hover .collection-chevron {
  color: var(--ta-accent);
}

.collection-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  margin-top: auto;
  padding-top: 0.25rem;
}

.collection-chip {
  padding: 0.125rem 0.5rem;
  border-radius: var(--ta-r-sm);
  background: var(--ta-surface-2);
  color: var(--ta-muted);
  font-size: 0.6875rem;
  font-variant-numeric: tabular-nums;
}

.collection-chip.stat {
  background: var(--ta-accent-soft);
  color: var(--ta-accent);
  font-weight: 500;
}

/* The header "New X" action — the reference's primary pill button. */
.collection-add {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem 0.625rem;
  border-radius: var(--ta-r);
  background: var(--ta-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.12s ease;
}

.collection-add:hover {
  background: var(--ta-accent-hover);
  color: #fff;
  text-decoration: none;
}

.collection-add svg {
  width: 0.875rem;
  height: 0.875rem;
}