/* Catalog-only preference. Existing homepage grids keep their own layout. */
.zmx-catalog [data-catalog-stream] { --zmx-density-columns: 4; --zmx-density-gap: 14px; }
.zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] { --zmx-density-columns: 3; --zmx-density-gap: 20px; }
.zmx-catalog [data-catalog-stream] .zmx-grid { grid-template-columns: repeat(var(--zmx-density-columns), minmax(0, 1fr)); gap: var(--zmx-density-gap); }
.zmx-density { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.zmx-density[hidden] { display: none !important; }
.zmx-density-label { font-size: 12px; color: var(--zmx-muted, #666b60); margin-right: 2px; }
.zmx-density button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--zmx-line, #e1e3da); border-radius: 5px; background: #fff; color: var(--zmx-ink, #232721); font-size: 12px; cursor: pointer; }
.zmx-density button [data-density-count] { color: var(--zmx-muted, #666b60); font-size: 11px; }
.zmx-density button[aria-pressed="true"] { border-color: var(--zmx-ink, #232721); background: var(--zmx-surface, #f5f6f0); box-shadow: inset 0 0 0 1px var(--zmx-ink, #232721); font-weight: 700; }
.zmx-density button:focus-visible { outline: 3px solid #956911; outline-offset: 3px; }
.zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-card-body { padding: 16px; }
.zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-card h3 { font-size: 16px; line-height: 1.4; }
.zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-price { font-size: 24px; }
@media (max-width: 1050px) {
  .zmx-catalog [data-catalog-stream] { --zmx-density-columns: 3; --zmx-density-gap: 12px; }
  .zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] { --zmx-density-columns: 2; --zmx-density-gap: 16px; }
}
@media (max-width: 680px) {
  .zmx-catalog [data-catalog-stream] { --zmx-density-columns: 2; --zmx-density-gap: 10px; }
  .zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] { --zmx-density-columns: 1; --zmx-density-gap: 16px; }
  .zmx-density { justify-content: flex-start; gap: 6px; margin-bottom: 12px; }
  .zmx-density-label { display: none; }
  .zmx-density button { flex: 1; padding: 8px; }
  .zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-card-image { max-height: 320px; }
  .zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-card h3 { font-size: 16px; min-height: 0; }
  .zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-card-bottom { flex-direction: row; align-items: center; gap: 12px; }
  .zmx-catalog [data-catalog-stream][data-catalog-density-mode="comfortable"] .zmx-colors { min-height: 0; font-size: 11px; }
}