/* ==========================================================================
   TOILA EMPIRE - SHOP & CATALOG STYLES
   Multi-Facet Filters, Sorting Bar, Responsive Product Grid & Price Slider
   ========================================================================== */

.shop-page-header {
  background: var(--color-cream-subtle);
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.shop-layout-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
  padding-top: 40px;
  padding-bottom: 80px;
}

@media (max-width: 992px) {
  .shop-layout-grid {
    grid-template-columns: 1fr;
  }
}

/* Filter Sidebar */
.shop-filter-sidebar {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  height: fit-content;
  position: sticky;
  top: 104px;
}

@media (max-width: 992px) {
  .shop-filter-sidebar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 85%;
    max-width: 360px;
    height: 100%;
    z-index: 220;
    overflow-y: auto;
    border-radius: 0;
    box-shadow: var(--shadow-modal);
  }
  .shop-filter-sidebar.is-active {
    display: block;
  }
}

.filter-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.filter-sidebar-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-noir);
}

.filter-clear-all-btn {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--color-hot-pink);
  text-decoration: underline;
}

.filter-group {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group-title {
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-noir);
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Checkbox & Radio Filter Options */
.filter-options-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--color-noir-soft);
  cursor: pointer;
  user-select: none;
}

.filter-checkbox-label input[type="checkbox"],
.filter-checkbox-label input[type="radio"] {
  accent-color: var(--color-hot-pink);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.filter-count-badge {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--color-noir-light);
}

/* Length & Density Chip Selectors in Sidebar */
.filter-chips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.filter-chip {
  padding: 6px 4px;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: var(--color-cream-subtle);
  color: var(--color-noir);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover,
.filter-chip.is-active {
  background: var(--color-hot-pink);
  border-color: var(--color-hot-pink);
  color: #FFFFFF;
}

/* Price Range Slider */
.price-slider-wrap {
  padding: 8px 0;
}

.price-slider-range {
  width: 100%;
  accent-color: var(--color-hot-pink);
  cursor: pointer;
}

.price-slider-values {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-noir);
  margin-top: 8px;
}

/* Shop Main Content Area */
.shop-main-content {
  display: flex;
  flex-direction: column;
}

/* Catalog Top Control Bar */
.catalog-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.catalog-results-count {
  font-size: 0.88rem;
  color: var(--color-noir-muted);
}

.catalog-results-count strong {
  color: var(--color-noir);
}

.catalog-controls-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-filter-trigger-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-noir);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

@media (max-width: 992px) {
  .mobile-filter-trigger-btn {
    display: inline-flex;
  }
}

.catalog-sort-select {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-cream-subtle);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-noir);
  outline: none;
}

/* Active Filter Tags Bar */
.active-filters-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.active-filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-hot-pink-light);
  color: var(--color-hot-pink);
  border: 1px solid var(--color-hot-pink);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.remove-filter-pill {
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
}

/* Product Catalog Grid */
.catalog-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .catalog-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .catalog-products-grid {
    grid-template-columns: 1fr;
  }
}

.empty-catalog-state {
  text-align: center;
  padding: 60px 20px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  grid-column: 1 / -1;
}

.empty-catalog-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  color: var(--color-noir-light);
}