/* Shop Section */
.shop-section {
  padding: calc(var(--pad-lg) * 2) var(--pad-lg);
  max-width: 1400px;
  margin: 0 auto;
}

.shop-intro {
  text-align: center;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: var(--gap-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons (15% smaller + solid feel) */
body[data-app="web"] .btn {
  padding: 12px 24px;
  font-size: 13px;
  border-radius: 10px;
  letter-spacing: 0.4px;
  box-shadow: 0 3px 10px rgba(225, 29, 72, 0.25);
}

body[data-app="web"] .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(225, 29, 72, 0.35);
}

body[data-app="web"] .btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.25);
}

body[data-app="web"] .btn.ghost {
  border-width: 2px;
  box-shadow: none;
}

/* Filters */
.shop-filters {
  margin-bottom: var(--gap-lg);
}

.filter-section {
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: var(--r3);
  padding: var(--pad-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.filter-section:hover {
  border-color: var(--line2);
  box-shadow: var(--shadow);
}

.filter-header {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-lg);
  padding-bottom: var(--gap);
  border-bottom: 2px solid var(--line);
}

.filter-icon {
  color: var(--primary);
  flex-shrink: 0;
}

.filter-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--text);
  margin: 0;
  letter-spacing: -0.01em;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-lg);
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--gap-sm);
}

.filter-label svg {
  color: var(--primary);
  flex-shrink: 0;
}

.search-icon,
.category-icon {
  width: 18px;
  height: 18px;
}

/* Search Input */
.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  padding: 16px 48px 16px 18px;
  background: var(--bg);
  border: 2px solid var(--line);
  border-radius: var(--r);
  color: var(--text);
  font-size: 16px;
  font-family: inherit;
  transition: var(--transition);
  width: 100%;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.1);
  background: var(--panel);
}

.search-input::placeholder {
  color: var(--muted);
  font-style: italic;
}

.search-clear {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  transition: var(--transition);
  padding: 0;
  line-height: 1;
}

.search-clear:hover {
  color: var(--primary);
  background: var(--panel2);
}

.search-clear:not([hidden]) {
  display: flex;
}

/* Category Buttons */
.category-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-lg);
}

.category-buttons-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--gap-lg);
}

.category-btn {
  padding: 0;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  position: relative;
}

.category-btn::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.category-btn:hover {
  color: var(--text);
}

.category-btn:hover::after {
  width: 100%;
}

.category-btn:focus-visible,
.cart-qty-btn:focus-visible,
.cart-remove-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.2);
  border-radius: 8px;
}

.category-btn.active {
  color: var(--primary);
}

.category-btn.active::after {
  width: 100%;
}

.category-btn-text {
  position: relative;
}

.category-btn-count {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  padding: 2px 0;
  min-width: 20px;
  text-align: left;
}

.category-btn.active .category-btn-count {
  color: var(--primary);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--gap-lg);
  margin-top: var(--gap-lg);
}

.product-card {
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: var(--r3);
  padding: var(--pad-lg);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

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

.product-image {
  width: 100%;
  height: 200px;
  background: var(--bg);
  border-radius: var(--r2);
  margin-bottom: var(--gap);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-placeholder {
  font-size: 64px;
  opacity: 0.3;
}

.product-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--gap-sm);
  line-height: 1.3;
}

.product-description {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: var(--gap);
  flex: 1;
}

.product-price {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: var(--gap-sm);
}

.product-stock {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: var(--gap);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-stock.low-stock {
  color: var(--danger);
  font-weight: 700;
}

.product-card .btn {
  width: 100%;
  margin-top: auto;
  justify-content: center;
}

.product-card .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.hint {
  text-align: center;
  color: var(--muted);
  font-size: 16px;
  padding: var(--pad-lg);
  grid-column: 1 / -1;
}

/* Cart Modal */
.cart-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pad-lg);
}

.cart-modal[hidden] {
  display: none !important;
}

.cart-modal-content {
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: var(--r3);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: var(--pad-lg);
  box-shadow: var(--shadow-lg);
}

.cart-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--gap-lg);
  padding-bottom: var(--gap-lg);
  border-bottom: 2px solid var(--line);
}

.cart-modal-header h2 {
  font-size: 24px;
  font-weight: 900;
  color: var(--text);
  margin: 0;
}

.cart-modal-close {
  background: none;
  border: none;
  color: var(--text);
  font-size: 32px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  transition: var(--transition);
}

.cart-modal-close:hover {
  background: var(--panel2);
  color: var(--primary);
}

.cart-items {
  margin-bottom: var(--gap-lg);
}

.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
  padding: var(--pad);
  border-bottom: 1px solid var(--line);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  font-size: 16px;
}

.cart-item-price {
  font-weight: 700;
  color: var(--muted);
  font-size: 14px;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.cart-qty-btn {
  padding: 7px 10px;
  min-width: 34px;
  font-size: 14px;
}

.cart-qty {
  min-width: 30px;
  text-align: center;
  font-weight: 700;
  color: var(--text);
}

.cart-remove-btn {
  padding: 7px 10px;
  min-width: 34px;
  font-size: 15px;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--pad-lg);
  background: var(--panel2);
  border-radius: var(--r2);
  margin-bottom: var(--gap-lg);
  font-size: 20px;
  font-weight: 700;
}

.cart-total-label {
  color: var(--text);
}

.cart-total-amount {
  color: var(--primary);
  font-size: 24px;
}

.cart-modal-actions {
  display: flex;
  gap: var(--gap);
}

.cart-modal-actions .btn {
  flex: 1;
}

@media (max-width: 768px) {
  .header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions .btn {
    width: 100%;
  }

  .shop-filters {
    padding: 0;
  }

  .filter-section {
    padding: var(--pad);
  }

  .filter-title {
    font-size: 18px;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--gap);
  }

  .product-image {
    height: 180px;
  }

  .category-buttons {
    gap: var(--gap-sm);
  }

  .category-btn {
    padding: 8px 16px;
    font-size: 13px;
  }

  .search-input {
    padding: 14px 44px 14px 16px;
    font-size: 15px;
  }

  .cart-modal-actions {
    flex-direction: column;
  }
}