/* ── Catalog page ─────────────────────────────────────────── */
.catalog-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px) { .catalog-layout { grid-template-columns: 1fr; } }

/* Sidebar */
.catalog-sidebar {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 20px;
  position: sticky;
  top: calc(var(--nav-h) + 16px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (max-width: 900px) {
  .catalog-sidebar {
    display: none;
    position: fixed; top: var(--nav-h); left: 0; bottom: 0; width: 280px;
    z-index: 300; overflow-y: auto; border-radius: 0;
    box-shadow: var(--shadow-xl);
  }
  .catalog-sidebar.open { display: flex; }
}

.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
}
.sidebar-header h4 { margin: 0; }

.filter-group { display: flex; flex-direction: column; gap: 10px; }
.filter-group__head {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.filter-list { display: flex; flex-direction: column; gap: 4px; }

.filter-check, .filter-radio {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--gray-700);
  cursor: pointer;
  transition: background var(--transition);
}
.filter-check:hover, .filter-radio:hover { background: var(--gray-50); }
.filter-check input, .filter-radio input { accent-color: var(--blue-500); width: 15px; height: 15px; }

/* Toolbar */
.catalog-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-100);
}
.catalog-toolbar__left, .catalog-toolbar__right {
  display: flex; align-items: center; gap: 10px;
}
.catalog-count { font-size: 0.8125rem; color: var(--gray-500); }

.catalog-search { position: relative; }
.catalog-search__icon {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  color: var(--gray-400); pointer-events: none;
}

.view-toggle {
  display: flex; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm); overflow: hidden;
}
.view-btn {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-400);
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.view-btn.active { background: var(--blue-50); color: var(--blue-600); }
.view-btn + .view-btn { border-left: 1.5px solid var(--gray-200); }

/* Active filters */
.active-filters {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 0;
}
.filter-tag {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--blue-100);
  color: var(--blue-700);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}
.filter-tag svg { width: 12px; height: 12px; }
.filter-tag:hover { background: var(--blue-200); }

/* List view */
.catalog-main.list-view #catalog-products { display: flex; flex-direction: column; gap: 0; }
.catalog-main.list-view .product-card {
  flex-direction: row;
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  transform: none !important;
}
.catalog-main.list-view .product-card__img {
  width: 120px; height: 120px;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  flex-shrink: 0;
  aspect-ratio: unset;
}
.catalog-main.list-view .product-card__body { flex-direction: row; align-items: center; flex: 1; }
.catalog-main.list-view .product-card__price { margin-left: auto; padding-top: 0; }
.catalog-main.list-view .product-card__footer { border-top: none; border-left: 1px solid var(--gray-100); padding: 0 16px; flex-direction: column; justify-content: center; }