/* ============================================
   FLEXS B2B - Catalog Styles
   ============================================ */

.catalog-page {
    padding: var(--spacing-xl) 0;
}

.catalog-header {
    margin-bottom: var(--spacing-2xl);
}

.catalog-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.catalog-subtitle {
    color: var(--color-gray-light);
}

.price-notice {
    color: var(--color-warning);
    font-weight: 500;
}

.discount-notice {
    color: var(--color-success);
    font-weight: 500;
    background: rgba(40, 167, 69, 0.2);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
}

.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-2xl);
}

/* Sidebar */
.catalog-sidebar {
    background: var(--color-dark-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-height: calc(100vh - 140px);
    /* Space for sticky header + bottom margin */
    overflow-y: auto;
    position: sticky;
    top: 120px;

    /* Firefox Scrollbar */
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray) transparent;
}

/* Custom Scrollbar for Sidebar */
.catalog-sidebar::-webkit-scrollbar {
    width: 5px;
}

.catalog-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.catalog-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--color-gray);
    border-radius: 20px;
}

.catalog-sidebar::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-primary);
}

.filter-section {
    margin-bottom: var(--spacing-xl);
}

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

.filter-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.excel-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    border-color: rgba(52, 199, 123, 0.65);
    color: #b8ffd9;
    background: linear-gradient(180deg, rgba(22, 120, 70, 0.32), rgba(16, 90, 53, 0.24));
    box-shadow: inset 0 0 0 1px rgba(52, 199, 123, 0.18);
}

.excel-download-btn:hover {
    border-color: rgba(69, 220, 141, 0.95);
    color: #d4ffe8;
    background: linear-gradient(180deg, rgba(27, 148, 85, 0.44), rgba(19, 112, 64, 0.36));
}

.excel-download-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    filter: drop-shadow(0 0 4px rgba(20, 181, 86, 0.35));
}

.category-filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.category-filter-header-actions {
    display: flex;
    gap: 6px;
}

#toggleCategoriesBtn {
    padding: 4px 10px;
    font-size: 0.74rem;
    line-height: 1;
    border-radius: 999px;
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-gray-light);
}

#toggleCategoriesBtn:hover {
    border-color: rgba(255, 107, 53, 0.5);
    color: var(--color-primary);
}

#categoriesWrapper {
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
    border-radius: 10px;
    padding: 8px;
}

.category-tree {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.category-tree-row {
    display: block;
    position: relative;
    --tree-indent: calc(var(--depth, 0) * 16px);
}

.category-tree-row[data-depth]:not([data-depth="0"]) {
    display: none;
}

.category-tree-row[data-depth]:not([data-depth="0"])::before {
    content: "";
    position: absolute;
    left: calc(11px + var(--tree-indent));
    top: -3px;
    bottom: -3px;
    width: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04));
}

.category-tree-main {
    display: flex;
    align-items: center;
    gap: 6px;
    padding-left: calc(3px + var(--tree-indent));
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.category-inline-filters {
    margin: 6px 0 10px calc(28px + (var(--depth, 0) * 16px));
    padding: 10px 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 2px solid rgba(255, 107, 53, 0.85);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}

.category-inline-title {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-gray-light);
    margin-top: 4px;
    margin-bottom: 8px;
}

.category-inline-title:first-child {
    margin-top: 0;
}

.category-inline-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.category-inline-actions .btn {
    padding: 6px 10px;
    font-size: 0.78rem;
}

.category-inline-filters .form-input {
    width: 100%;
    min-height: 34px;
    padding: 7px 10px;
    font-size: 0.84rem;
}

.category-tree-main:hover {
    background: rgba(255, 255, 255, 0.03);
}

.category-tree-toggle {
    width: 22px;
    height: 22px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-gray-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.category-tree-toggle:hover {
    border-color: rgba(255, 107, 53, 0.65);
    color: var(--color-primary);
}

.category-tree-spacer {
    width: 22px;
    height: 22px;
    display: inline-block;
    flex-shrink: 0;
}

.category-tree-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex: 1;
    min-width: 0;
    padding: 7px 9px;
    border-radius: var(--radius-sm);
    color: #d9dee6;
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.92rem;
    font-weight: 500;
}

.category-tree-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
}

.category-tree-link.active {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.28);
}

.category-tree-link-root {
    margin-bottom: 2px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.category-tree-label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.category-tree-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #9cd8ff;
    background: rgba(23, 162, 184, 0.2);
}

.category-tree-link.active .category-tree-count {
    color: #fff;
    background: rgba(255, 255, 255, 0.24);
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 2px;
}

.category-link-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    color: var(--color-gray-light);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
    cursor: pointer;
}

.category-link-wrapper:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

.category-link-wrapper.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.category-toggle-icon {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
    opacity: 0.6;
    padding: 4px;
    /* hit area */
}

.category-tree-toggle .category-toggle-icon {
    font-size: 0.64rem;
    opacity: 0.9;
    padding: 0;
}

.category-link-wrapper.expanded .category-toggle-icon {
    transform: rotate(180deg);
}

.category-tree-row.expanded .category-toggle-icon {
    transform: rotate(90deg);
}

.category-tree-row.expanded .category-tree-toggle {
    border-color: rgba(255, 107, 53, 0.6);
    color: var(--color-primary);
}

.subcategory-list {
    list-style: none;
    margin-left: 0;
    margin-top: 0;
    padding-left: 0;
    background: rgba(0, 0, 0, 0.15);
    display: none;
    /* Hidden by default */
}

.subcategory-list.visible {
    display: block;
}

.subcategory-list li {
    margin-bottom: 0;
}

.subcategory-list a {
    display: block;
    font-size: 0.9em;
    padding: 8px 10px 8px 30px;
    color: var(--color-gray);
    border-left: 2px solid transparent;
}

.subcategory-list a:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.03);
}

.subcategory-list a.active {
    color: var(--color-white);
    border-left-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Collapsible Filters Premium Look */
.category-clickable {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.collapse-icon {
    font-size: 0.7em;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.category-clickable[aria-expanded="true"] .collapse-icon {
    transform: rotate(180deg);
}

.category-filters-collapse {
    margin-top: 8px;
    padding: 12px 15px;
    background: rgba(30, 30, 40, 0.6);
    border-radius: 8px;
    border-left: 2px solid var(--color-primary);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.inline-filter-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-mini-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-mini-group label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-gray-light);
    font-weight: 600;
    margin-left: 2px;
}

.form-select-mini {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    padding: 8px 12px;
    padding-right: 30px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--color-white);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;

    /* Custom Arrow */
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23adb5bd' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
}

.form-select-mini:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background-color: rgba(0, 0, 0, 0.4);
}

.form-select-mini:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.25);
    outline: none;
}

.form-select-mini option,
.form-select-mini optgroup,
.order-select option,
.order-select optgroup {
    color: #10151f;
    background-color: #f4f6fa;
}

/* Scrollbar for select dropdown (Chrome/Edge/Safari) */
.form-select-mini::-webkit-scrollbar {
    width: 8px;
}

.form-select-mini::-webkit-scrollbar-track {
    background: #1e1e24;
}

.form-select-mini::-webkit-scrollbar-thumb {
    background: #4a4a55;
    border-radius: 4px;
}


/* Toolbar */
.catalog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--color-dark-light);
    border-radius: var(--radius-md);
}

.result-count {
    color: var(--color-gray-light);
}

.order-select {
    width: auto;
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background: var(--color-dark-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.1);
}

.product-image {
    aspect-ratio: 1;
    background: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.product-placeholder {
    font-size: 4rem;
    opacity: 0.3;
}

.product-info {
    padding: var(--spacing-lg);
}

.product-sku {
    font-size: var(--font-size-xs);
    color: var(--color-gray-light);
    font-family: monospace;
}

.product-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: var(--spacing-sm) 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-category {
    display: inline-block;
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    background: rgba(255, 107, 53, 0.2);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.catalog-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    font-size: 0.86rem;
    color: var(--color-gray-light);
    margin-bottom: 10px;
}

.catalog-breadcrumb a {
    color: var(--color-info);
}

.active-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.search-summary-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.search-summary-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(23, 162, 184, 0.17);
    color: #9bd9e6;
    border: 1px solid rgba(23, 162, 184, 0.38);
    font-size: 0.76rem;
    font-weight: 600;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(255, 107, 53, 0.18);
    color: #ffd3c3;
    border: 1px solid rgba(255, 107, 53, 0.35);
    text-decoration: none;
    font-size: 0.78rem;
}

.filter-chip:hover {
    border-color: rgba(255, 107, 53, 0.75);
    color: #fff;
}

.chip-remove {
    font-weight: 700;
    opacity: 0.9;
}

.product-category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.product-pricing-details {
    margin: var(--spacing-md) 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.list-price {
    color: var(--color-gray-light);
}

.list-price .value {
    text-decoration: line-through;
}

.discount-row {
    color: var(--color-success);
    font-weight: 500;
}

.final-price {
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.final-price .label {
    font-weight: 600;
    color: var(--color-white);
}

.final-price .value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.single-price .value {
    font-size: 1.3rem;
    border: none;
}

.price-hidden {
    font-size: var(--font-size-sm);
    color: var(--color-gray-light);
}

.btn-add-cart {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg);
}

.page-link {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-dark-light);
    border-radius: var(--radius-md);
    color: var(--color-white);
}

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

.page-info {
    color: var(--color-gray-light);
}

/* No Products */
.no-products {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--color-gray-light);
}

.no-products p {
    margin-bottom: var(--spacing-xl);
}

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

    .catalog-sidebar {
        position: static;
    }

    .category-inline-filters {
        margin-left: 22px;
    }

    .category-filter-header {
        flex-direction: column;
        align-items: stretch;
    }

    .category-filter-header-actions {
        width: 100%;
    }

    .category-filter-header-actions .btn {
        flex: 1;
    }
}

@media (max-width: 576px) {
    .catalog-toolbar {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .products-grid {
        grid-template-columns: 1fr;
    }
}
/* ============================================
   Catalog UI Refresh
   ============================================ */

.catalog-page {
    background:
        radial-gradient(circle at 8% -5%, rgba(255, 107, 53, 0.18), transparent 32%),
        radial-gradient(circle at 92% 0%, rgba(23, 162, 184, 0.13), transparent 28%),
        linear-gradient(180deg, rgba(8, 8, 10, 0.96), rgba(13, 13, 13, 1));
    min-height: 75vh;
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding: 18px;
    background: linear-gradient(135deg, rgba(42, 42, 42, 0.95), rgba(24, 24, 24, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 14px;
    margin-bottom: 18px;
}

.catalog-header h1 {
    margin-bottom: 6px;
}

.catalog-header-stats {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.header-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #d8dce3;
    font-size: 0.78rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.catalog-mobile-filter-btn {
    display: none;
    width: 100%;
    margin-bottom: 10px;
    border: 1px solid rgba(255, 107, 53, 0.45);
    border-radius: 10px;
    background: rgba(255, 107, 53, 0.18);
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.3px;
    padding: 10px 12px;
}

.catalog-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 1199;
}

.catalog-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.catalog-sidebar-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.catalog-sidebar-head h3 {
    margin-bottom: 0;
}

.catalog-sidebar-close {
    display: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 0.78rem;
}

.category-filter-header {
    margin-bottom: 8px;
}

.category-filter-header h3 {
    margin-bottom: 0;
}

.category-filter-header-actions .btn {
    min-width: 74px;
}

.btn-sm {
    padding: 6px 10px;
    font-size: 0.72rem;
    letter-spacing: 0.2px;
}

.btn-outline-secondary {
    border-color: rgba(255, 255, 255, 0.2);
    color: #d2d8df;
    background: rgba(255, 255, 255, 0.02);
}

.btn-outline-secondary:hover {
    border-color: rgba(255, 107, 53, 0.65);
    color: #fff;
    background: rgba(255, 107, 53, 0.22);
}

.catalog-main {
    min-width: 0;
}

.catalog-toolbar {
    gap: 10px;
    margin-bottom: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.toolbar-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.toolbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.order-select {
    min-width: 190px;
}

.products-grid {
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 14px;
}

.product-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(38, 38, 38, 0.95), rgba(24, 24, 24, 0.98));
}

.product-image {
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
}

.product-image img {
    transition: transform 0.35s ease;
}

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

.product-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, 0.36);
    font-size: 2.3rem;
    font-weight: 700;
    background: repeating-linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.04),
        rgba(255, 255, 255, 0.04) 8px,
        transparent 8px,
        transparent 16px
    );
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px;
    flex: 1;
}

.product-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.product-sku {
    font-size: 0.78rem;
    color: #9ea7b2;
}

.product-stock {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    border-radius: 999px;
    padding: 4px 8px;
}

.in-stock {
    background: rgba(40, 167, 69, 0.2);
    color: #79e39b;
    border: 1px solid rgba(40, 167, 69, 0.38);
}

.out-stock {
    background: rgba(220, 53, 69, 0.18);
    color: #ff9fa9;
    border: 1px solid rgba(220, 53, 69, 0.36);
}

.product-name {
    margin: 0;
    min-height: 50px;
}

.product-name a {
    color: #fff;
    text-decoration: none;
}

.product-name a:hover {
    color: #ffd5c5;
}

.product-supplier {
    margin: 0;
    font-size: 0.78rem;
    color: #8f9cb0;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.product-category-list {
    margin-top: 0;
}

.product-category {
    font-size: 0.7rem;
    border: 1px solid rgba(255, 107, 53, 0.4);
}

.product-pricing-details {
    margin: 2px 0;
    padding: 10px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.price-row {
    font-size: 0.82rem;
}

.final-price .value {
    font-size: 1.16rem;
}

.product-actions {
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.product-detail-btn {
    border-color: rgba(255, 255, 255, 0.25);
}

.btn-add-cart[disabled] {
    cursor: not-allowed;
    opacity: 0.45;
}

.pagination {
    margin-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 14px;
}

.page-link {
    border: 1px solid rgba(255, 255, 255, 0.14);
}

/* Product detail page */
.product-detail-page {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
}

.detail-breadcrumb {
    margin-bottom: 12px;
}

.detail-back-btn {
    margin-bottom: 10px;
}

.product-detail-card {
    display: grid;
    grid-template-columns: minmax(320px, 420px) 1fr;
    gap: 18px;
    margin-top: 4px;
    padding: 18px;
    border-radius: 16px;
    background: linear-gradient(160deg, rgba(39, 39, 39, 0.95), rgba(21, 21, 21, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.product-media {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-data h1 {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    margin-bottom: 6px;
}

.detail-supplier {
    font-size: 0.9rem;
    color: #a6b2bf;
}

.description {
    margin: 14px 0;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.2);
}

.description h3 {
    margin-bottom: 6px;
}

.detail-list-price {
    color: #95a0ae;
}

.detail-discount {
    color: #73d991;
}

@media (max-width: 1200px) {
    .catalog-layout {
        grid-template-columns: 260px 1fr;
        gap: 16px;
    }
}

@media (max-width: 992px) {
    body.catalog-lock {
        overflow: hidden;
    }

    .catalog-header {
        flex-direction: column;
    }

    .catalog-header-stats {
        justify-content: flex-start;
    }

    .catalog-mobile-filter-btn {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        position: fixed;
        right: 14px;
        bottom: 14px;
        width: auto;
        z-index: 1188;
        margin: 0;
        box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
        padding: 12px 16px;
    }

    .catalog-layout {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .catalog-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: min(90vw, 350px);
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        z-index: 1200;
        overflow-y: auto;
        padding: 16px;
    }

    .catalog-sidebar.is-open {
        transform: translateX(0);
    }

    .catalog-sidebar-close {
        display: inline-flex;
    }

    .catalog-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-actions {
        width: 100%;
    }

    .order-select {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-actions {
        grid-template-columns: 1fr 1fr;
    }

    .product-detail-btn {
        grid-column: 1 / -1;
    }

    .product-detail-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .category-filter-header-actions {
        flex-wrap: wrap;
    }

    .category-filter-header-actions .btn {
        flex: 1;
        min-width: 0;
    }

    .catalog-mobile-filter-btn {
        right: 10px;
        left: 10px;
        bottom: 10px;
        justify-content: center;
    }

    .product-info {
        padding: 12px;
    }

    .product-name {
        min-height: 40px;
    }

    .product-actions {
        grid-template-columns: 1fr;
    }

    .product-detail-btn {
        grid-column: auto;
    }

    .pagination {
        padding-bottom: 66px;
    }
}

/* Clamp request page */
.clamp-request-page {
    padding-top: 28px;
}

.clamp-request-header {
    margin-bottom: 18px;
}

.clamp-request-feedback {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.03);
}

.clamp-request-feedback h3 {
    margin: 0 0 8px;
}

.clamp-request-feedback-success {
    border-left: 3px solid #2fbf71;
}

.clamp-request-layout {
    display: grid;
    grid-template-columns: minmax(340px, 520px) 1fr;
    gap: 16px;
    align-items: start;
}

.clamp-request-card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 14px;
}

.clamp-request-card-title {
    margin: 0 0 12px;
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 5px 8px;
    font-size: 1.03rem;
    font-weight: 600;
}

.clamp-form-grid {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
}

.clamp-form-label {
    font-size: 0.96rem;
    font-weight: 600;
    color: #f3f4f6;
}

.clamp-form-control {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.clamp-form-control .form-input,
.clamp-form-control .form-select {
    width: 100%;
}

.clamp-inline-controls {
    flex-wrap: wrap;
}

.clamp-request-page .clamp-radio-inline,
.clamp-request-page .clamp-checkbox-inline {
    font-size: 0.92rem;
}

.clamp-request-page .clamp-radio-inline input[type="radio"] {
    width: 17px;
    height: 17px;
}

.clamp-result-summary {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
}

.clamp-result-description {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.clamp-result-code {
    margin: 0;
    color: var(--color-gray-light);
}

.clamp-result-code code {
    font-size: 0.92rem;
}

.clamp-result-metrics {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.clamp-existing-check {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.clamp-existing-check h4 {
    margin: 0 0 6px;
}

.clamp-existing-check p {
    margin: 0 0 10px;
    color: var(--color-gray-light);
}

.clamp-existing-check.has-matches h4 {
    color: #19b56b;
}

.clamp-existing-check.no-matches h4 {
    color: #ffb84d;
}

.clamp-match-table-wrap {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
}

.clamp-match-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.clamp-match-table th,
.clamp-match-table td {
    padding: 9px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    text-align: left;
}

.clamp-match-table th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-gray-light);
    background: rgba(255, 255, 255, 0.03);
}

.clamp-match-table tr:last-child td {
    border-bottom: none;
}

@media (max-width: 980px) {
    .clamp-request-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .clamp-form-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .clamp-form-label {
        margin-top: 4px;
    }
}