/* 搜索页面样式 */
.search-page {
  padding: 20px 0 40px;
}

.search-header {
  margin-bottom: 24px;
}
.search-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.search-header .search-info {
  color: var(--text-secondary);
  font-size: 14px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-primary);
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}
.toolbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.toolbar-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.toolbar-count {
  color: var(--text-secondary);
  font-size: 14px;
}
.toolbar-count span {
  color: var(--primary-color);
  font-weight: 600;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 筛选控件 */
.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-select:hover {
  border-color: var(--primary-color);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.view-toggle {
  display: flex;
  gap: 8px;
}
.view-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: var(--text-secondary);
}
.view-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}
.view-btn.active {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--primary-color);
}
.view-btn i {
  font-size: 18px;
}

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-state i {
  font-size: 64px;
  color: var(--text-tertiary);
  margin-bottom: 20px;
  opacity: 0.5;
}
.empty-state h3 {
  font-size: 20px;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.empty-state p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 20px;
}

/* 暗色主题适配 */
[data-theme="dark"] .filter-select {
  background: var(--bg-primary-dark, #1a1a1a);
  border-color: var(--border-color-dark, #333);
  color: var(--text-primary-dark, #fff);
}
[data-theme="dark"] .filter-select:hover {
  border-color: var(--primary-color);
}
[data-theme="dark"] .view-btn {
  background: var(--bg-primary-dark, #1a1a1a);
  border-color: var(--border-color-dark, #333);
  color: var(--text-secondary-dark, #999);
}

/* ==================== 列表视图 ==================== */
.list-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-item {
  display: flex;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  gap: 16px;
  transition: var(--transition-base);
}

.product-item:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.item-img {
  position: relative;
  width: 160px;
  height: 160px;
  flex-shrink: 0;
  background: var(--bg-secondary);
  border-radius: 8px;
  overflow: hidden;
}

.item-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.item-img .img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.item-img .img-placeholder i {
  font-size: 48px;
  color: var(--text-tertiary);
}

.favorite-icon {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.favorite-icon:hover {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--primary-color);
}

.favorite-icon.favorited {
  color: var(--favorite-color);
  border-color: var(--favorite-color);
}

.favorite-icon.favorited:hover {
  background: var(--delete-danger);
  color: var(--text-white);
  border-color: var(--delete-danger);
}

.item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.item-name {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.item-meta span {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
}

.item-bottom {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.current-price {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
}

.current-price small {
  font-size: 14px;
  font-weight: 400;
}

.stock-sales-row {
  display: flex;
  gap: 16px;
  font-size: 12px;
  flex-wrap: wrap;
}

.stock-info {
  color: var(--text-secondary);
}

.sales-info {
  color: var(--warning-color);
  font-weight: 500;
}

.btn-view {
  display: inline-block;
  padding: 8px 20px;
  background: var(--gradient-primary);
  color: var(--text-white);
  border: none;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition-base);
  text-align: center;
  cursor: pointer;
}

.btn-view:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-add-cart-quick {
  width: 36px;
  height: 36px;
  border: 1px solid var(--primary-color);
  background: var(--bg-primary);
  color: var(--primary-color);
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.btn-add-cart-quick:hover {
  background: var(--primary-color);
  color: var(--text-white);
}

.btn-add-cart-quick i {
  font-size: 16px;
}

/* ==================== 网格视图 ==================== */
.grid-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.product-card .img-box {
  position: relative;
  width: 100%;
  padding-bottom: 100%;
  background: var(--bg-secondary);
  overflow: hidden;
}

.product-card .img-box img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
}

.product-card .img-box .img-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card .img-box .img-placeholder i {
  font-size: 48px;
  color: var(--text-tertiary);
}

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

.product-card .product-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
  height: 40px;
}

.product-card .price-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.product-card .price-box .current-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-color);
}

.product-card .price-box .current-price small {
  font-size: 12px;
  font-weight: 400;
}

.product-card .stock-sales-row {
  display: flex;
  gap: 12px;
  font-size: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

/* ==================== 分页样式 ==================== */
.pagination {
  margin: 0;
}

.page-item {
  margin: 0 2px;
}

.page-link {
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.page-link:hover {
  background: var(--primary-light);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.page-item.active .page-link {
  background: var(--gradient-primary);
  color: var(--text-white);
  border-color: var(--primary-color);
  font-weight: 600;
}

.page-item.disabled .page-link {
  color: var(--text-tertiary);
  background: var(--bg-secondary);
  border-color: var(--border-color);
  cursor: not-allowed;
}

/* ==================== 响应式 ==================== */
@media (max-width: 767px) {
  .product-item {
    flex-direction: column;
  }

  .item-img {
    width: 100%;
    height: 200px;
  }

  .item-bottom {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .stock-sales-row {
    justify-content: space-between;
  }

  .grid-view {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }

  .toolbar {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }

  .toolbar-left,
  .toolbar-right {
    justify-content: space-between;
  }
}

/* ==================== 暗色主题补充 ==================== */
[data-theme="dark"] .product-item {
  background: var(--bg-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .product-item:hover {
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .item-img {
  background: var(--bg-tertiary);
}

[data-theme="dark"] .item-meta span {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

[data-theme="dark"] .item-name {
  color: var(--text-primary);
}

[data-theme="dark"] .current-price {
  color: var(--primary-color);
}

[data-theme="dark"] .stock-info {
  color: var(--text-secondary);
}

[data-theme="dark"] .btn-view {
  background: var(--gradient-primary);
  color: var(--text-white);
}

[data-theme="dark"] .btn-view:hover {
  background: var(--primary-hover);
}

[data-theme="dark"] .toolbar {
  background: var(--bg-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .toolbar-title {
  color: var(--text-primary);
}

[data-theme="dark"] .toolbar-count {
  color: var(--text-secondary);
}

[data-theme="dark"] .product-card {
  background: var(--bg-primary);
  border-color: var(--border-color);
}

[data-theme="dark"] .product-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .product-card .img-box {
  background: var(--bg-tertiary);
}

[data-theme="dark"] .product-card .product-name {
  color: var(--text-primary);
}

[data-theme="dark"] .product-card .price-box .current-price {
  color: var(--primary-color);
}

[data-theme="dark"] .search-header h1 {
  color: var(--text-primary);
}

[data-theme="dark"] .search-header .search-info {
  color: var(--text-secondary);
}

[data-theme="dark"] .search-page .empty-state h3 {
  color: var(--text-primary);
}

[data-theme="dark"] .search-page .empty-state p {
  color: var(--text-secondary);
}

[data-theme="dark"] .search-page .empty-state i {
  color: var(--text-tertiary);
}

[data-theme="dark"] .favorite-icon {
  background: var(--bg-primary);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

[data-theme="dark"] .favorite-icon:hover {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--primary-color);
}

[data-theme="dark"] .btn-add-cart-quick {
  background: var(--bg-primary);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

[data-theme="dark"] .btn-add-cart-quick:hover {
  background: var(--primary-color);
  color: var(--text-white);
}