/**
 * Card view page layout: collapsible sections + equal share grid.
 * FILE_PATH: assets/css/card_view/view_page_layout.css
 * SCOPE_ID: card_view_layout_css
 */

.card-view-collapsible {
  margin-bottom: 1rem;
  padding: 0;
  overflow: hidden;
}

.card-view-collapsible-header {
  margin: 0;
}

.card-view-collapsible-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  min-height: 48px;
  padding: 0.85rem 1rem;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.card-view-collapsible-toggle:focus-visible {
  outline: 3px solid #0d6efd;
  outline-offset: 2px;
}

.card-view-collapsible-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex: 1 1 auto;
  min-width: 0;
}

.card-view-collapsible-text {
  font-weight: 600;
}

.card-view-collapsible-hint {
  flex: 0 0 auto;
  font-size: 0.8rem;
  color: #6c757d;
  font-weight: 500;
}

.card-view-collapsible-chevron {
  flex: 0 0 auto;
  transition: transform 0.2s ease;
  color: #6c757d;
}

.card-view-collapsible-chevron.is-expanded {
  transform: rotate(180deg);
}

.card-view-collapsible-body {
  padding: 0 1rem 1rem;
}

.card-view-collapsible-body.collapsing {
  transition: height 0.2s ease;
}

/* Share grid — equal size buttons */
.card-view-share-grid {
  --card-view-share-cols: 2;
  --card-view-share-cols-mobile: 2;
  --card-view-share-equal: 1;
  display: grid;
  grid-template-columns: repeat(var(--card-view-share-cols), minmax(0, 1fr));
  gap: 0.65rem;
  width: 100%;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 0.5rem;
}

.card-view-share-grid .card-view-share-btn,
.card-view-share-grid > a,
.card-view-share-grid > button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  min-height: 44px;
  margin: 0;
  box-sizing: border-box;
  text-align: center;
  white-space: nowrap;
}

.card-view-share-grid[data-equal="1"] .card-view-share-btn,
.card-view-share-grid[data-equal="1"] > a,
.card-view-share-grid[data-equal="1"] > button {
  min-width: 0;
}

/* Compact date-row share buttons also use grid when wrapped */
.share-buttons.card-view-share-grid {
  max-width: none;
  padding: 0;
}

@media (max-width: 767.98px) {
  .card-view-share-grid {
    grid-template-columns: repeat(var(--card-view-share-cols-mobile), minmax(0, 1fr));
  }

  .card-view-collapsible-hint {
    display: none;
  }

  .card-view-share-grid .card-view-share-btn,
  .card-view-share-grid > a,
  .card-view-share-grid > button {
    font-size: 0.9rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card-view-collapsible-chevron {
    transition: none;
  }
}