/* ---------- Sidebar Filters ---------- */
.filter-group-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 18px 18px 18px;
  margin-bottom: 18px;
  transition: var(--transition-base);
  box-shadow: var(--shadow-soft);
}

.filter-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 46px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  cursor: pointer;
  border-radius: 10px;
  padding: 0 10px;
  margin: 0 -10px;
  transition: all 0.3s ease;
  user-select: none;
}
.filter-group-header:hover {
  background-color: #F8FAFC;
}

.filter-group-header .chevron-icon {
  font-size: 0.82rem;
  color: var(--color-text-light);
  transition: transform 0.3s ease;
}

.filter-group-content {
  max-height: 1200px;
  opacity: 1;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, padding 0.3s ease;
  padding-top: 10px;
}

.filter-group-card.collapsed .filter-group-content {
  max-height: 0 !important;
  opacity: 0;
  padding-top: 0;
  pointer-events: none;
}

.filter-group-card.collapsed .filter-group-header .chevron-icon {
  transform: rotate(-90deg);
}

/* Categories Accordion Tree */
.category-tree {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category-item {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.category-item-header {
  display: flex;
  align-items: center;
  width: 100%;
  height: 40px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  user-select: none;
  padding: 0 8px;
}
.category-item-header:hover {
  background-color: #F8FAFC;
}

.category-item-header .chevron-icon {
  font-size: 0.75rem;
  margin-right: 8px;
  transition: transform 0.3s ease;
  color: var(--color-text-light);
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.category-item.expanded > .category-item-header .chevron-icon {
  transform: rotate(90deg);
}

.category-name-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-grow: 1;
}

.category-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
  transition: color 0.2s ease;
}

.category-count {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

.category-item-header:hover .category-name {
  color: var(--color-primary);
}

.category-item.expanded > .category-item-header .category-name {
  color: var(--color-primary);
}

.category-item-children {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  padding-left: 20px;
}

.category-item.expanded > .category-item-children {
  max-height: 1000px;
  opacity: 1;
}

/* Custom rounded checkbox */
.custom-checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  user-select: none;
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  transition: background-color 0.2s ease;
  margin-bottom: 2px;
}
.custom-checkbox-container:hover {
  background-color: #F5F7FA;
}

.custom-checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.custom-checkbox {
  height: 18px;
  width: 18px;
  background-color: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: 5px;
  margin-right: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.custom-checkbox-container input:checked ~ .custom-checkbox {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.custom-checkbox::after {
  content: "";
  display: none;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
}

.custom-checkbox-container input:checked ~ .custom-checkbox::after {
  display: block;
}

.custom-checkbox-container input:checked ~ .category-name-wrapper .category-name,
.custom-checkbox-container input:checked ~ .item-label {
  color: var(--color-primary);
  font-weight: 600;
}

.item-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-dark);
}

.item-count {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-left: auto;
}

/* Brand List */
.brand-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Range slider accent color */
.form-range-price::-webkit-slider-thumb {
  background: var(--color-primary);
}
.price-range-values {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 8px;
}

/* Rating List */
.rating-filter-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.stars-wrap {
  color: var(--color-warning);
  font-size: 0.85rem;
}

/* Color Filter Grid */
.color-filter-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 4px 0;
}
.color-filter-item {
  position: relative;
  cursor: pointer;
}
.color-filter-item input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.color-swatch {
  display: block;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #fff;
  outline: 1.5px solid var(--color-border);
  transition: all 0.2s ease;
}
.color-filter-item:hover .color-swatch {
  transform: scale(1.1);
}
.color-filter-item input:checked ~ .color-swatch {
  outline-color: var(--color-primary);
  transform: scale(1.1);
}

/* Size Filter Grid */
.size-filter-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 4px 0;
}
.size-filter-item {
  position: relative;
  cursor: pointer;
}
.size-filter-item input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.size-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background-color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s ease;
  padding: 0 6px;
}
.size-filter-item:hover .size-box {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.size-filter-item input:checked ~ .size-box {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Toolbar and Listings Layouts */
.listing-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.view-toggle .btn.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.list-view .col-6 { width: 100% !important; }
.list-view .product-card { display: flex; flex-direction: row; align-items: center; }
.list-view .product-thumb { width: 220px; aspect-ratio: 1/1; flex-shrink: 0; }
.list-view .product-info { flex-grow: 1; padding: 24px; }
.list-view .product-desc { display: block !important; margin-bottom: 12px; }

/* Pagination styling */
.pagination-custom .page-link {
  border: none;
  color: var(--color-text-dark);
  margin: 0 3px;
  border-radius: 50%;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 500;
}
.pagination-custom .page-item.active .page-link { background: var(--color-primary); color: #fff; }
.pagination-custom .page-link:hover { background: var(--color-primary-light); color: var(--color-primary); }

/* Category highlight style */
.category-link.active-cat {
  color: var(--color-primary) !important;
  font-weight: 600 !important;
}