/* Catalog: filter chips, brand groups and paged flat list (UX-04). */
/* The view switch toggles [hidden]; display rules below must not override it. */
.catalog-brands[hidden],
.catalog-list[hidden] {
  display: none;
}

.catalog-chips {
  display: grid;
  gap: 8px;
}

.catalog-chips__group {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.catalog-chips__label {
  min-width: 92px;
  color: var(--mb-text-muted);
  font-size: var(--mb-font-xs);
  font-weight: 800;
}

.catalog-chips__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.catalog-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 4px 11px;
  border: 1px solid var(--mb-border);
  border-radius: 999px;
  color: var(--mb-text);
  background: var(--mb-surface);
  font-size: var(--mb-font-xs);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.catalog-chip span {
  color: var(--mb-text-muted);
  font-size: var(--mb-font-xs);
  font-variant-numeric: tabular-nums;
}

.catalog-chip:hover,
.catalog-chip:focus-visible {
  border-color: var(--mb-accent);
}

.catalog-chip[aria-pressed="true"] {
  border-color: var(--mb-accent);
  color: var(--mb-on-accent);
  background: var(--mb-accent);
}

.catalog-chip[aria-pressed="true"] span {
  color: inherit;
}

.catalog-chip[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

.catalog-brands {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
  gap: 14px;
  align-items: start;
}

.catalog-brand {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--mb-border);
  border-radius: 12px;
  background: var(--mb-surface);
}

.catalog-brand__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.catalog-brand__head h2 {
  margin: 0;
  font-size: var(--mb-font-lg);
}

.catalog-brand__count {
  color: var(--mb-text-muted);
  font-size: var(--mb-font-xs);
  font-variant-numeric: tabular-nums;
}

.catalog-brand .catalog-list {
  grid-template-columns: minmax(0, 1fr);
  margin: 0;
}

.catalog-brand__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 6px 12px;
  border: 1px solid var(--mb-border);
  border-radius: 999px;
  color: var(--mb-accent-strong);
  font-size: var(--mb-font-sm);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.catalog-brand__more summary::-webkit-details-marker {
  display: none;
}

.catalog-brand__more summary::after {
  content: "+";
}

.catalog-brand__more[open] summary::after {
  content: "−";
}

.catalog-brand__more summary span {
  color: var(--mb-text-muted);
  font-variant-numeric: tabular-nums;
}

.catalog-brand__more > ul {
  margin-top: 10px;
}

.catalog-brand__links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 6px 16px;
  padding: 0;
  list-style: none;
}

.station-card__hit {
  display: block;
  color: var(--mb-accent-strong);
  font-size: var(--mb-font-xs);
  font-weight: 700;
}

.catalog-more {
  display: block;
  margin: 16px auto 0;
}

.catalog-more[hidden] {
  display: none;
}

@media (max-width: 640px) {
  .catalog-chips {
    gap: 6px;
  }

  .catalog-chips__group {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .catalog-chips__label {
    flex: none;
    min-width: 0;
  }

  .catalog-chips__row {
    flex: none;
    flex-wrap: nowrap;
  }

  .catalog-chip {
    min-height: 30px;
    padding: 3px 9px;
    font-size: var(--mb-font-xs);
  }

  .catalog-brands {
    gap: 10px;
  }

  /* One compact row per brand: the stream toggle moves to the heading line. */
  .catalog-brand {
    gap: 6px;
    padding: 8px 10px 10px;
  }

  .catalog-brand__head {
    min-height: 32px;
    align-items: center;
    padding-right: 96px;
  }

  .catalog-brand__head h2 {
    font-size: var(--mb-font-lg);
  }

  .catalog-brand__count {
    display: none;
  }

  .catalog-brand__more summary {
    position: absolute;
    top: 6px;
    right: 10px;
    min-height: 32px;
    padding: 3px 10px;
    font-size: var(--mb-font-xs);
  }

  .catalog-brand__more summary .catalog-brand__more-name {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .catalog-brand__more > ul {
    margin-top: 4px;
  }
}