/* Product Listing Page (PLP) */
.shop-layout {
  display: flex;
  gap: 32px;
  padding: 24px 0 40px;
}

/* Sidebar Filters (Desktop) */
.filter-sidebar {
  display: none;
  width: 260px;
  flex-shrink: 0;
}

@media (min-width: 992px) {
  .filter-sidebar {
    display: block;
  }
}

.filter-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 20px;
  margin-bottom: 20px;
}

.filter-group {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 0.5px solid var(--separator-subtle);
}

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

.filter-heading {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
}

.filter-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  border-radius: 4px;
}

/* Shop Main Content Area */
.shop-main {
  flex: 1;
  min-width: 0;
}

.shop-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
}

.shop-count {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

.shop-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Active Filter Chips Bar */
.active-filters-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

/* Product Card Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1200px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Product Card (iOS Card Feel) */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
  transition: transform var(--duration-fast) var(--ease-spring), box-shadow var(--duration-fast);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-thumb-wrap {
  position: relative;
  background: #FFFFFF;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.product-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--duration-normal) var(--ease-spring);
}

.product-card:hover .product-thumb-wrap img {
  transform: scale(1.04);
}

.product-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.product-card-actions {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.card-action-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: var(--bg-glass-strong);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  box-shadow: var(--shadow-xs);
  transition: all var(--duration-fast);
}

.card-action-btn:hover, .card-action-btn.active {
  color: var(--color-danger);
  transform: scale(1.1);
}

.card-action-btn.compare-btn:hover, .card-action-btn.compare-btn.active {
  color: var(--color-primary);
}

.product-info {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-brand {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.product-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 38px;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.stars {
  color: #FF9500;
  display: flex;
  font-size: 12px;
}

.rating-count {
  font-size: 11px;
  color: var(--text-tertiary);
}

.product-price-row {
  margin-top: auto;
  margin-bottom: 12px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.current-price {
  font-size: 17px;
  font-weight: 800;
  color: var(--color-primary);
}

.was-price {
  font-size: 13px;
  color: var(--text-tertiary);
  text-decoration: line-through;
}

.savings-chip {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-danger);
}

.card-action-btn.quickview-btn:hover {
  color: var(--color-primary);
  transform: scale(1.1);
}

.add-cart-btn {
  width: 100%;
  height: 40px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--duration-fast) var(--ease-spring);
  cursor: pointer;
  user-select: none;
}

.add-cart-btn:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 87, 217, 0.25);
}

.add-cart-btn:active {
  transform: scale(0.97);
}

.add-cart-btn.added {
  background: var(--color-success) !important;
  color: #FFFFFF !important;
  animation: buttonPop 0.35s var(--ease-spring);
}

@keyframes buttonPop {
  0% { transform: scale(0.95); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}