/* Product listing pages: filters + results. Tokens only. */
@layer page {
  .listing-layout {
    display: grid;
    gap: var(--space-5);
  }

  @media (min-width: 1024px) {
    .listing-layout {
      grid-template-columns: 232px minmax(0, 1fr);
      align-items: start;
      gap: var(--space-10);
    }
  }

  /* ─── Filters: collapsible on mobile, always-open sidebar on desktop ─ */
  .filters {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
  }

  .filters > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    min-block-size: var(--control-md);
    padding-inline: var(--space-4);
    color: var(--color-text);
    font-size: var(--text-15);
    font-weight: var(--weight-semibold);
    list-style: none;
    cursor: pointer;
  }

  .filters > summary::-webkit-details-marker {
    display: none;
  }

  .filters > summary > .icon {
    color: var(--color-text-secondary);
    transition: transform var(--duration-normal) var(--ease-out);
  }

  .filters[open] > summary > .icon {
    transform: rotate(180deg);
  }

  .filters__summary-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
  }

  .filters__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding: var(--space-1) var(--space-4) var(--space-4);
  }

  .filters__group {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    border: 0;
    min-inline-size: 0;
  }

  .filters__group legend {
    margin-block-end: var(--space-1);
  }

  .filters__group .choice {
    min-block-size: 40px;
    padding-block: var(--space-2);
    font-size: var(--text-14);
  }

  .filters__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .filters__apply {
    flex: 1;
  }

  @media (min-width: 1024px) {
    .filters {
      position: sticky;
      inset-block-start: calc(68px + var(--space-6));
      border: 0;
      border-radius: 0;
      background: none;
    }

    .filters > summary {
      display: none;
    }

    .filters__body {
      padding: 0;
    }
  }

  /* With htmx, changes apply instantly: the submit button is only needed without JavaScript. */
  .htmx-ready .filters__apply {
    display: none;
  }

  /* ─── Results ───────────────────────────────────────────────────── */
  .listing-results {
    min-inline-size: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
  }

  .listing-results.htmx-request {
    opacity: 0.5;
    pointer-events: none;
  }

  .listing-toolbar {
    margin-block-end: var(--space-4);
    color: var(--color-text-strong-muted);
    font-size: var(--text-14);
  }

  @media (min-width: 1024px) {
    .listing-results .product-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }
}