/* Rotterdam public surface — layout-only extensions over R4 + archief. */
@layer components {
  .public-search-intro {
    max-width: 68ch;
    margin: 0 0 var(--space-6);
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
  }

  .public-agenda-item {
    margin-bottom: var(--space-4);
    padding: 0;
    overflow: hidden;
  }

  .public-agenda-item > summary {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-6);
    cursor: pointer;
    list-style: none;
  }

  .public-agenda-item > summary::-webkit-details-marker {
    display: none;
  }

  .public-agenda-item > summary::after {
    content: "⌄";
    margin-left: auto;
    color: var(--color-text-tertiary);
    transition: transform var(--dur-1) var(--ease);
  }

  .public-agenda-item[open] > summary::after {
    transform: rotate(180deg);
  }

  .public-agenda-item__intro {
    padding: var(--space-5) var(--space-6);
    border-top: 1px solid var(--color-border-subtle);
    background: var(--color-surface-sunken);
  }

  .public-agenda-item__intro p {
    max-width: 72ch;
    margin: var(--space-2) 0 0;
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
  }

  .public-agenda-item .arch-list {
    margin: 0;
    padding: var(--space-2) var(--space-4);
  }

  .public-agenda-item__action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border-subtle);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
  }

  @media (max-width: 640px) {
    .public-agenda-item > summary,
    .public-agenda-item__intro,
    .public-agenda-item__action {
      padding-inline: var(--space-4);
    }

    .public-agenda-item__action {
      align-items: flex-start;
      flex-direction: column;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .public-agenda-item > summary::after {
      transition: none;
    }
  }
}