/* ============================================================================
   COLLECTION FILTER
   ============================================================================ */

.filter-controls {
  padding: 0.75rem 0 1.25rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
  white-space: nowrap;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.filter-btn {
  appearance: none;
  background: transparent;
  border: 1px solid #ccc;
  border-radius: 2px;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  line-height: 1;
  padding: 0.3rem 0.65rem;
  transition: border-color 0.15s, color 0.15s;
}

.filter-btn:hover {
  border-color: #666;
}

.filter-btn.is-active {
  background: #111;
  border-color: #111;
  color: #fff;
}