/**
 * Al Talayi Tire Catalog - Main CSS
 * Color scheme inspired by professional tire industry standards
 */

/* Color Variables - Al Talayi Professional Theme */
:root {
    --altc-primary: #ffc507;        /* Deep red - professional automotive */
    --altc-primary-dark: #dfab00;   /* Darker red for hover states */
    --altc-secondary: #2c3e50;      /* Dark blue-gray - professional */
    --altc-accent: #e74c3c;         /* Bright red for highlights */
    --altc-success: #27ae60;        /* Green for success states */
    --altc-warning: #f39c12;        /* Orange for warnings */
    --altc-dark: #34495e;           /* Dark gray */
    --altc-light: #ecf0f1;          /* Light gray */
    --altc-white: #ffffff;
    --altc-border: #bdc3c7;
}

/* Breadcrumb Navigation - Default styling for our custom breadcrumb */
.altc-breadcrumb {
    margin: 20px 0;
    padding: 12px 0;
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid #eee;
}

.altc-breadcrumb a {
    color: var(--altc-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.altc-breadcrumb a:hover {
    color: var(--altc-primary-dark);
    text-decoration: underline;
}

.altc-breadcrumb-separator {
    margin: 0 8px;
    color: #999;
}

.altc-breadcrumb-current {
    color: #333;
    font-weight: 500;
}

/* Minimal styling adjustments when replacing theme breadcrumbs */
.altc-custom-breadcrumb-replaced {
    /* Ensure the replaced breadcrumb is visible and maintains theme styling */
    opacity: 1;
}

/* Only apply our separator styling if the theme doesn't have its own */
.altc-custom-breadcrumb-replaced .altc-breadcrumb-separator {
    margin: 0 8px;
    color: inherit;
    opacity: 0.7;
}

/* Hide our hidden breadcrumb container */
#altc-custom-breadcrumb {
    display: none !important;
}

/* Mobile responsive breadcrumb - only for standalone breadcrumbs */
@media (max-width: 768px) {
    .altc-breadcrumb {
        font-size: 12px;
        margin: 15px 0;
        padding: 10px 0;
    }
    
    .altc-breadcrumb-separator {
        margin: 0 5px;
    }
}

/* Category Tabs */
.altc-category-tabs {
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.altc-category-tabs .altc-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    border-radius: 4px 4px 0 0;
}

.altc-category-tabs .altc-tab-item {
    margin: 0;
    padding: 0;
    border-right: 1px solid #ddd;
}

.altc-category-tabs .altc-tab-item:last-child {
    border-right: none;
}

.altc-category-tabs .altc-tab-item a {
    display: block;
    padding: 12px 20px;
    text-decoration: none;
    color: #555;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.altc-category-tabs .altc-tab-item a:hover {
    background-color: #f0f0f1;
    color: var(--altc-primary);
}

.altc-category-tabs .altc-tab-item.active a {
    background-color: #fff;
    color: var(--altc-primary);
    border-bottom-color: var(--altc-primary);
    font-weight: 600;
}

/* Professional Table View */
.altc-catalog-table {
    margin-top: 20px;
    display: none; /* Hidden by default */
}

.altc-catalog-grid {
    display: none; /* Hidden by default */
}

.altc-catalog-list {
    display: none; /* Hidden by default */
}

/* Show appropriate view based on parent class */
.altc-view-table .altc-catalog-table {
    display: block !important;
}

.altc-view-grid .altc-catalog-grid {
    display: grid !important;
}

.altc-view-list .altc-catalog-list {
    display: block !important;
}

/* Fallback for direct visibility (JavaScript controlled) */
.altc-catalog-table.altc-visible {
    display: block !important;
}
.altc-catalog-grid.altc-visible {
    display: grid !important;
}
.altc-catalog-list.altc-visible {
    display: block !important;
}

.altc-table-wrapper {
    overflow-x: auto;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.altc-tires-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    background: #fff;
}

.altc-tires-table thead th {
    background: linear-gradient(135deg, var(--altc-primary) 0%, var(--altc-primary-dark) 100%);
    color: #fff;
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 2px solid var(--altc-primary-dark);
    position: sticky;
    top: 0;
    z-index: 10;
}

.altc-tires-table tbody tr {
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.altc-tires-table tbody tr:hover {
    background-color: #f8f9fa;
}

.altc-tires-table tbody tr:nth-child(even) {
    background-color: #fafafa;
}

.altc-tires-table tbody tr:nth-child(even):hover {
    background-color: #f0f0f1;
}

.altc-tires-table td {
    padding: 12px;
    vertical-align: middle;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.tire-image-cell {
    width: 80px;
    text-align: center;
}

.tire-image-cell img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.tire-name-cell {
    min-width: 200px;
}

.tire-name-cell a {
    color: var(--altc-primary);
    text-decoration: none;
    font-weight: 600;
}

.tire-name-cell a:hover {
    text-decoration: underline;
}

.tire-sizes-cell {
    max-width: 250px;
    font-size: 13px;
}

.tire-sizes-cell .more-sizes {
    color: #666;
    font-style: italic;
}

.tire-actions-cell {
    white-space: nowrap;
    width: 150px;
}

.altc-button-small {
    padding: 6px 12px;
    font-size: 12px;
    margin-right: 5px;
}

.altc-button-secondary {
    background-color: #f0f0f1;
    color: #555;
    border: 1px solid #ddd;
}

.altc-button-secondary:hover {
    background-color: #e0e0e1;
    color: #333;
}

/* Enhanced View Switcher */
.altc-view-switcher button {
    padding: 8px 15px;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 0;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.altc-view-switcher button:first-child {
    border-radius: 4px 0 0 4px;
}

.altc-view-switcher button:last-child {
    border-radius: 0 4px 4px 0;
}

.altc-view-switcher button.active {
    background-color: var(--altc-primary);
    color: #fff;
    border-color: var(--altc-primary);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.altc-view-switcher button:hover:not(.active) {
    background-color: #e9ecef;
    border-color: #ccc;
}

/* General Styles */
.altc-tire-catalog-container {
    margin: 0 0 30px;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.altc-button {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--altc-primary);
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.5;
    transition: background 0.3s ease;
}

.altc-button:hover {
    background-color: var(--altc-primary-dark);
    color: #fff;
    text-decoration: none;
}

.altc-loading {
    position: relative;
    opacity: 0.5;
}

.altc-loading:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 50px;
    height: 50px;
    margin: -25px 0 0 -25px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-top-color: var(--altc-primary);
    border-radius: 50%;
    animation: altc-spin 1s linear infinite;
}

@keyframes altc-spin {
    to { transform: rotate(360deg); }
}

/* Filters */
.altc-filters-container {
    margin-bottom: 20px;
}

.altc-toggle-filters {
    display: none;
    width: 100%;
    padding: 10px;
    background-color: #f0f0f1;
    border: 1px solid #ddd;
    text-align: center;
    cursor: pointer;
    margin-bottom: 15px;
}

.altc-filter-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 15px;
    background-color: #f0f0f1;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.altc-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.altc-filter-group {
    flex: 1;
    min-width: 150px;
}

.altc-filter-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.altc-filter-group select,
.altc-filter-group input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

/* Ensure filter dropdowns are always visible and enabled - handled in frontend.css to avoid duplication */

.altc-filter-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.altc-apply-filters {
    background-color: var(--altc-primary);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 3px;
    cursor: pointer;
}

.altc-reset-filters {
    background-color: #f0f0f1;
    border: 1px solid #ddd;
    padding: 8px 16px;
    border-radius: 3px;
    cursor: pointer;
}

/* Catalog Header */
.altc-catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
}

.altc-catalog-sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.altc-sort-selector {
    padding: 6px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.altc-view-switcher {
    display: flex;
    gap: 5px;
}

.altc-view-switcher button {
    padding: 5px 10px;
    background-color: #f0f0f1;
    border: 1px solid #ddd;
    border-radius: 3px;
    cursor: pointer;
}

.altc-view-switcher button.active {
    background-color: var(--altc-primary);
    color: #fff;
    border-color: var(--altc-primary);
}

/* Grid View - Product Layout */
.altc-tire-grid,
.altc-catalog-grid {
    display: grid !important;
    gap: 20px;
    grid-auto-rows: minmax(350px, auto);
}

.altc-column-2 .altc-catalog-grid,
.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.altc-column-3 .altc-catalog-grid,
.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.altc-column-4 .altc-catalog-grid,
.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.altc-column-5 .altc-catalog-grid,
.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.altc-column-1 .altc-catalog-grid,
.columns-1 {
    grid-template-columns: repeat(1, 1fr);
}

.altc-column-6 .altc-catalog-grid,
.columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Ensure specific columns work */
.altc-catalog-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr) !important;
}

.altc-catalog-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr) !important;
}

/* New Product Layout Structure */
.product-item {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 450px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-item.expanded {
    height: auto;
}

.product-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.product-layout {
    display: flex;
    min-height: 280px;
    flex: 1;
    overflow: hidden;
}

.product-item.expanded .product-layout {
    overflow: visible;
}

/* Expand/Collapse Button Styling */
.expand-collapse-btn {
    position: absolute;
    bottom: 10px;
    right: 15px;
    background: var(--altc-primary, #c41e3a);
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.expand-collapse-btn:hover {
    background: var(--altc-primary-dark, #a01729);
    transform: scale(1.1);
}

.expand-collapse-btn:before {
    content: "+";
    transition: transform 0.3s ease;
}

.product-item.expanded .expand-collapse-btn:before {
    content: "−";
}

.expand-collapse-btn.hidden {
    display: none;
}

.altc-col-image{
    flex: 0 0 40%;
    max-width: 40%;
    position: relative;
    background: #f8f9fa;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 15px;
}

.product-image-column {
    flex: 0 0 40%;
    max-width: 40%;
    position: relative;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.product-image {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img.tire-product-image {
    max-width: 100%;
    max-height: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.product-image .altc-compare-button {
    position: absolute;
    top: 5px;
    right: 5px;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 4px;
    cursor: pointer;
    font-size: 11px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 3px;
    transition: all 0.3s ease;
}

.product-image .altc-compare-button:hover,
.product-image .altc-compare-button.active {
    background-color: var(--altc-primary);
    border-color: var(--altc-primary);
    color: #fff;
}

.product-content-column {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.product-title-row {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 12px;
}

.product-title {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.product-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.product-title a:hover {
    color: var(--altc-primary);
}

.product-subtitle {
    font-size: 14px;
    color: var(--altc-primary);
    font-weight: 500;
    margin: 0;
}

.product-sizes-row {
    flex: 1;
}

.sizes-table-container {
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
}

.table-responsive {
    overflow-x: auto;
}

.tire-sizes-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
    font-size: 13px;
}

.tire-sizes-table thead th {
    background: linear-gradient(135deg, var(--altc-primary) 0%, var(--altc-primary-dark) 100%);
    color: #fff;
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    border: none;
}

.tire-sizes-table tbody tr {
    border-bottom: 1px solid #f1f3f4;
    transition: background-color 0.2s ease;
}

.tire-sizes-table tbody tr:hover {
    background-color: #f8f9fa;
}

.tire-sizes-table tbody tr:last-child {
    border-bottom: none;
}

.tire-sizes-table tbody td {
    padding: 8px 12px;
    color: #333;
    font-size: 12px;
    border: none;
}

.tire-sizes-table .more-sizes-info {
    text-align: center;
    color: #666;
    font-style: italic;
    background-color: #f8f9fa;
}

.product-description-row {
    border-top: 1px solid #f0f0f0;
    padding-top: 12px;
}

.product-description {
    margin: 0;
}

.description-content {
    font-size: 13px;
    color: #555;
    line-height: 1.4;
}

.full-content {
    margin: 0;
}

/* Grid Item Card Styling */
.altc-tire-item.altc-grid-item {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: fit-content;
}

.altc-tire-item.altc-grid-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.altc-tire-item.altc-grid-item .altc-tire-image {
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.altc-tire-item.altc-grid-item .altc-tire-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.altc-tire-item.altc-grid-item:hover .altc-tire-image img {
    transform: scale(1.05);
}

.altc-tire-item.altc-grid-item .altc-tire-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.altc-tire-item.altc-grid-item .altc-tire-title {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.altc-tire-item.altc-grid-item .altc-tire-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.altc-tire-item.altc-grid-item .altc-tire-title a:hover {
    color: var(--altc-primary);
}

.altc-tire-item.altc-grid-item .altc-tire-brand {
    font-size: 12px;
    color: var(--altc-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.altc-tire-item.altc-grid-item .altc-tire-model {
    color: #666;
    margin-bottom: 10px;
    font-size: 14px;
}

.altc-tire-item.altc-grid-item .altc-tire-size {
    font-size: 14px;
    margin-bottom: 15px;
    font-weight: 500;
    color: #333;
}

.altc-tire-item.altc-grid-item .altc-more-sizes {
    display: inline-block;
    color: var(--altc-primary);
    font-size: 12px;
    margin-left: 5px;
    cursor: pointer;
}

.altc-tire-item.altc-grid-item .altc-tire-specs-compact {
    margin-bottom: 15px;
    font-size: 13px;
}

.altc-tire-item.altc-grid-item .altc-spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    border-bottom: 1px solid #f5f5f5;
}

.altc-tire-item.altc-grid-item .altc-spec-item:last-child {
    border-bottom: none;
}

.altc-tire-item.altc-grid-item .spec-label {
    font-weight: 600;
    color: #666;
    font-size: 12px;
}

.altc-tire-item.altc-grid-item .spec-value {
    color: #333;
    font-weight: 500;
    font-size: 12px;
}

.altc-tire-item.altc-grid-item .altc-tire-actions {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.altc-tire-item.altc-grid-item .altc-details-button {
    width: 100%;
    text-align: center;
    background: linear-gradient(135deg, var(--altc-primary), var(--altc-primary-dark));
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.altc-tire-item.altc-grid-item .altc-details-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(196, 30, 58, 0.3);
    color: white;
    text-decoration: none;
}

/* Compare button positioning for grid items */
.altc-tire-item.altc-grid-item .altc-compare-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 5px;
    cursor: pointer;
    font-size: 12px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.altc-tire-item.altc-grid-item .altc-compare-button:hover {
    background-color: var(--altc-primary);
    border-color: var(--altc-primary);
    color: #fff;
}

.altc-tire-item.altc-grid-item .altc-compare-button.active {
    background-color: var(--altc-primary);
    border-color: var(--altc-primary);
    color: #fff;
}

/* No results styling */
.no-tires-found {
    grid-column: 1 / -1;
    padding: 50px 20px;
    text-align: center;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 8px;
    color: #777;
}

.no-tires-found p {
    margin: 0;
    font-size: 16px;
}

.altc-tire-item {
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 15px;
    transition: box-shadow 0.3s ease;
    background-color: #fff;
}

.altc-tire-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.altc-tire-image {
    position: relative;
    text-align: center;
    margin-bottom: 15px;
}

.altc-tire-image img {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

.altc-compare-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 5px;
    cursor: pointer;
    font-size: 12px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 5px;
}

.altc-compare-button.active {
    background-color: var(--altc-primary);
    border-color: var(--altc-primary);
    color: #fff;
}

.altc-compare-icon {
    width: 14px;
    height: 14px;
    background-image: url('../images/compare-icon.svg');
    background-size: contain;
    background-repeat: no-repeat;
}

.altc-compare-button.active .altc-compare-icon {
    background-image: url('../images/compare-icon-white.svg');
}

.altc-compare-text {
    display: none;
}

.altc-tire-info {
    text-align: center;
}

.altc-tire-title {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.3;
}

.altc-tire-title a {
    color: #333;
    text-decoration: none;
}

.altc-tire-title a:hover {
    color: var(--altc-primary);
}

.altc-tire-brand {
    font-weight: bold;
    color: #555;
    margin-bottom: 5px;
}

.altc-tire-model {
    color: #777;
    margin-bottom: 5px;
}

.altc-tire-size {
    font-size: 14px;
    margin-bottom: 10px;
}

.altc-more-sizes {
    display: inline-block;
    color: var(--altc-primary);
    font-size: 12px;
    margin-left: 5px;
    cursor: pointer;
}

.altc-tire-actions {
    margin-top: 15px;
}

.altc-details-button {
    width: 100%;
    text-align: center;
}

/* Enhanced List View - Full Width Professional Display */
.altc-tire-list {
    display: block;
}

.altc-tire-list .altc-catalog-grid {
    display: block !important;
    columns: unset !important;
    column-count: unset !important;
    gap: 0 !important;
}

.altc-tire-list .tire-item {
    display: flex !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 0 30px 0 !important;
    padding: 20px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    gap: 25px;
    align-items: flex-start;
}

.altc-tire-list .tire-thumbnail {
    flex: 0 0 200px;
    max-width: 200px;
}

.altc-tire-list .tire-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 6px;
}

.altc-tire-list .tire-details {
    flex: 1;
    min-width: 0;
}

.altc-tire-list .tire-header {
    margin-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 15px;
}

.altc-tire-list .tire-title {
    margin: 0 0 8px 0;
    font-size: 22px;
    line-height: 1.3;
}

.altc-tire-list .tire-brand {
    font-size: 14px;
    color: var(--altc-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.altc-tire-list .tire-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.altc-tire-list .tire-specs > div {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 3px solid var(--altc-primary);
}

.altc-tire-list .spec-label {
    font-weight: 600;
    color: #555;
    margin-right: 8px;
    min-width: 80px;
}

.altc-tire-list .spec-value {
    color: #333;
    font-weight: 500;
}

/* Professional Tire Sizes Table */
.tire-sizes-section {
    margin: 20px 0;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tire-sizes-section .sizes-title {
    margin: 0;
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--altc-primary), var(--altc-primary-dark));
    color: white;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tire-sizes-table-container {
    padding: 0;
}

.tire-sizes-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.tire-sizes-table thead th {
    background: #f8f9fa;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid #e9ecef;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.tire-sizes-table tbody tr {
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.tire-sizes-table tbody tr:hover {
    background-color: #f8f9fa;
}

.tire-sizes-table tbody tr:last-child {
    border-bottom: none;
}

.tire-sizes-table tbody td {
    padding: 12px 15px;
    color: #333;
    font-size: 14px;
}

.tire-sizes-table .size-value {
    font-weight: 600;
    color: var(--altc-primary);
    font-family: 'Courier New', monospace;
    font-size: 15px;
}

.tire-sizes-table .load-index,
.tire-sizes-table .speed-rating {
    text-align: center;
    font-weight: 500;
}

.view-all-sizes-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: none;
    color: var(--altc-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.view-all-sizes-btn:hover {
    background: linear-gradient(135deg, var(--altc-primary), var(--altc-primary-dark));
    color: white;
}

/* Actions Styling */
.tire-actions {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.tire-actions .button {
    background: linear-gradient(135deg, var(--altc-primary), var(--altc-primary-dark));
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tire-actions .button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(196, 30, 58, 0.3);
}

.altc-view-list-item {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.altc-view-list-item .altc-tire-image {
    flex: 0 0 200px;
}

.altc-view-list-item .altc-tire-info {
    flex: 1;
    text-align: left;
    min-width: 300px;
}

.altc-tire-specs-table {
    margin: 15px 0;
    width: 100%;
    border-collapse: collapse;
}

.altc-tire-specs-table th,
.altc-tire-specs-table td {
    padding: 6px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.altc-tire-specs-table th {
    width: 150px;
    font-weight: bold;
    color: #555;
}

.altc-tire-sizes-list {
    margin-top: 15px;
}

.altc-tire-sizes-list h4 {
    margin: 0 0 10px;
    font-size: 14px;
    color: #555;
}

.altc-tire-sizes-list ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.altc-tire-sizes-list li {
    font-size: 13px;
    padding: 3px 8px;
    background-color: #f0f0f1;
    border-radius: 3px;
}

/* Enhanced Single Tire Page Styles */
.altc-single-tire {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Tire Header */
.altc-tire-header {
    margin-bottom: 40px;
    border-bottom: 2px solid #e5e5e5;
    padding-bottom: 20px;
    text-align: center;
}

.altc-tire-header .tire-title {
    font-size: 2.5em;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 10px;
    line-height: 1.2;
}

.altc-tire-header .tire-model {
    font-size: 1.3em;
    color: #666;
    font-weight: 500;
    margin-bottom: 8px;
}

.altc-tire-header .tire-brand {
    font-size: 1.1em;
    color: var(--altc-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tire Content Layout */
.altc-tire-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
    align-items: start;
}

/* Tire Gallery */
.altc-tire-gallery {
    position: sticky;
    top: 20px;
}

.altc-tire-main-image {
    text-align: center;
    margin-bottom: 20px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 20px;
    background: #fafafa;
}

.altc-tire-main-image img {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 400px;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.altc-tire-main-image img:hover {
    transform: scale(1.05);
}

.altc-tire-thumbnails {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 25px;
}

.altc-tire-thumbnail {
    width: 70px;
    height: 70px;
    border: 2px solid #ddd;
    border-radius: 6px;
    padding: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
}

.altc-tire-thumbnail:hover {
    border-color: var(--altc-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.2);
}

.altc-tire-thumbnail.active {
    border-color: var(--altc-primary);
    box-shadow: 0 0 0 2px rgba(196, 30, 58, 0.2);
}

.altc-tire-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 2px;
}

/* Compare Button */
.altc-compare-button.large {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--altc-primary) 0%, var(--altc-primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.altc-compare-button.large:hover {
    background: linear-gradient(135deg, var(--altc-primary-dark) 0%, var(--altc-accent) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

.altc-compare-button.large .altc-compare-icon {
    width: 18px;
    height: 18px;
    background-image: url('../images/compare-icon-white.svg');
}

/* Tire Tabs */
.altc-tire-tabs {
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.altc-tabs-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #e5e5e5;
}

.altc-tabs-nav li {
    flex: 1;
    margin: 0;
    border-right: 1px solid #e5e5e5;
}

.altc-tabs-nav li:last-child {
    border-right: none;
}

.altc-tabs-nav li a {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    color: #555;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.altc-tabs-nav li a:hover {
    background: rgba(196, 30, 58, 0.1);
    color: var(--altc-primary);
}

.altc-tabs-nav li.active a {
    background: #fff;
    color: var(--altc-primary);
    border-bottom: 3px solid var(--altc-primary);
}

.altc-tabs-content {
    padding: 25px;
    background: #fff;
    min-height: 300px;
}

.altc-tab-content {
    display: none;
}

.altc-tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Specifications Table */
.altc-specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.altc-specs-table th {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #495057;
    font-weight: 600;
    padding: 15px 20px;
    text-align: left;
    width: 180px;
    border-bottom: 1px solid #e5e5e5;
}

.altc-specs-table td {
    padding: 15px 20px;
    border-bottom: 1px solid #f1f3f4;
    color: #333;
    font-weight: 500;
}

.altc-specs-table tr:last-child td,
.altc-specs-table tr:last-child th {
    border-bottom: none;
}

.altc-specs-table tr:hover {
    background: #f8f9fa;
}

/* Sizes Section */
.altc-tire-sizes-section {
    margin: 40px 0;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.altc-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #e5e5e5;
}

.altc-section-header h3 {
    margin: 0;
    font-size: 1.4em;
    color: #333;
    font-weight: 600;
}

.altc-sizes-count {
    background: var(--altc-primary);
    color: #fff;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.9em;
    font-weight: 500;
}

.altc-sizes-table-wrapper {
    overflow-x: auto;
}

.altc-sizes-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

.altc-sizes-table th {
    background: linear-gradient(135deg, var(--altc-primary) 0%, var(--altc-primary-dark) 100%);
    color: #fff;
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 2px solid var(--altc-primary-dark);
    position: sticky;
    top: 0;
    z-index: 10;
}

.altc-sizes-table td {
    padding: 12px;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: middle;
}

.altc-sizes-table tr:hover {
    background: #f8f9fa;
}

.altc-sizes-table tr.selected {
    background: rgba(196, 30, 58, 0.1);
    border-left: 4px solid var(--altc-primary);
}

.size-display {
    font-size: 1.1em;
    font-weight: 600;
    color: #333;
}

.load-index-badge,
.speed-rating-badge {
    display: inline-block;
    background: var(--altc-success);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.9em;
    font-weight: 600;
}

.speed-rating-badge {
    background: var(--altc-primary);
}

.sku-code {
    background: #f8f9fa;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    border: 1px solid #e5e5e5;
}

.not-available {
    color: #6c757d;
    font-style: italic;
}

.select-size {
    background: var(--altc-success);
    color: #fff;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.select-size:hover {
    background: var(--altc-primary);
    transform: translateY(-1px);
}

/* Taxonomy Section */
.altc-tire-taxonomy {
    margin: 40px 0;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e5e5e5;
}

.altc-taxonomy-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.altc-taxonomy-group {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.altc-taxonomy-label {
    font-weight: 600;
    color: #495057;
    min-width: 100px;
}

.altc-taxonomy-items {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.altc-taxonomy-item {
    display: inline-block;
    background: #fff;
    color: var(--altc-primary);
    padding: 6px 12px;
    border-radius: 15px;
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    border: 1px solid #e5e5e5;
    transition: all 0.3s ease;
}

.altc-taxonomy-item:hover {
    background: var(--altc-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(196, 30, 58, 0.3);
}
.altc-sizes-table th {
    width: 200px;
    font-weight: bold;
    color: #555;
    background-color: #f9f9f9;
}

.altc-sizes-table thead th {
    border-bottom: 2px solid #ddd;
}

.altc-tire-features {
    margin-top: 20px;
}

.altc-tire-features h4 {
    margin: 0 0 10px;
    font-size: 16px;
    color: #333;
}

.altc-tire-features ul {
    margin: 0;
    padding-left: 20px;
}

.altc-tire-features li {
    margin-bottom: 5px;
}

/* Comparison */
.altc-comparison-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #fff;
    border-top: 1px solid #ddd;
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.altc-comparison-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.altc-comparison-title h4 {
    margin: 0;
    font-size: 16px;
}

.altc-comparison-count {
    background-color: var(--altc-primary);
    color: #fff;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.altc-comparison-items {
    display: flex;
    flex: 1;
    gap: 15px;
    overflow-x: auto;
    padding: 0 20px;
    max-width: 60%;
}

.altc-comparison-item {
    position: relative;
    width: 80px;
    text-align: center;
}

.altc-comparison-item-img {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    border: 1px solid #ddd;
    background-color: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
}

.altc-comparison-item-img img {
    max-width: 100%;
    max-height: 100%;
}

.altc-comparison-item-title {
    font-size: 11px;
    line-height: 1.3;
    margin-top: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.altc-comparison-remove {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 18px;
    height: 18px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 50%;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.altc-comparison-actions {
    display: flex;
    gap: 10px;
}

.altc-comparison-clear-all {
    background-color: #f0f0f1;
    border: 1px solid #ddd;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

.altc-comparison-view {
    background-color: var(--altc-primary);
    color: #fff;
    border: none;
    padding: 5px 15px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

/* Comparison page */
.altc-comparison-wrapper {
    margin-bottom: 30px;
}

.altc-comparison-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.altc-comparison-header h2 {
    margin: 0;
}

.altc-comparison-table-wrapper {
    overflow-x: auto;
}

.altc-comparison-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #ddd;
}

.altc-comparison-table th,
.altc-comparison-table td {
    padding: 10px;
    text-align: center;
    border: 1px solid #ddd;
}

.altc-comparison-feature {
    text-align: left;
    font-weight: bold;
    background-color: #f9f9f9;
}

.altc-comparison-product {
    min-width: 180px;
    font-weight: bold;
    background-color: #f0f0f1;
}

.altc-comparison-image-row td {
    padding: 15px;
}

.altc-comparison-image-row td img {
    max-width: 150px;
    max-height: 150px;
}

.altc-comparison-sizes {
    list-style: none;
    margin: 0;
    padding: 0;
}

.altc-comparison-sizes li {
    font-size: 12px;
    margin-bottom: 3px;
}

.altc-remove-compare-item {
    display: block;
    margin: 5px auto 0;
    background-color: #f0f0f1;
    border: 1px solid #ddd;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

.altc-comparison-empty {
    padding: 50px 20px;
    text-align: center;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 3px;
    color: #777;
}

.altc-comparison-loading {
    padding: 50px 20px;
    text-align: center;
}

.altc-loading-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 20px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-top-color: #2271b1;
    border-radius: 50%;
    animation: altc-spin 1s linear infinite;
}

/* Responsive styles */
@media (max-width: 992px) {
    .altc-column-5 .altc-catalog-grid,
    .altc-column-4 .altc-catalog-grid,
    .altc-column-3 .altc-catalog-grid,
    .altc-column-6 .altc-catalog-grid,
    .columns-5,
    .columns-4,
    .columns-3,
    .columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* New product layout responsive adjustments */
    .product-layout {
        min-height: 250px;
    }
    
    .product-image-column {
        flex: 0 0 35%;
        max-width: 35%;
        padding: 12px;
    }
    
    .product-content-column {
        padding: 15px;
        gap: 12px;
    }
    
    .product-title {
        font-size: 16px;
    }
    
    .product-subtitle {
        font-size: 13px;
    }
    
    .tire-sizes-table {
        font-size: 12px;
    }
    
    .tire-sizes-table thead th {
        padding: 8px 10px;
        font-size: 11px;
    }
    
    .tire-sizes-table tbody td {
        padding: 6px 10px;
        font-size: 11px;
    }
    
    .altc-tire-gallery,
    .altc-tire-details {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .altc-tire-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .altc-tire-gallery {
        position: static;
    }
    
    .altc-comparison-items {
        max-width: 40%;
    }
    
    /* Table responsiveness */
    .altc-tires-table {
        font-size: 13px;
    }
    
    .altc-tires-table th,
    .altc-tires-table td {
        padding: 8px 6px;
    }
    
    .tire-image-cell {
        width: 60px;
    }
    
    .tire-image-cell img {
        width: 45px;
        height: 45px;
    }
    
    /* Single tire responsive */
    .altc-single-tire {
        padding: 15px;
    }
    
    .altc-tire-header .tire-title {
        font-size: 2em;
    }
    
    .altc-tire-thumbnails {
        justify-content: flex-start;
    }
    
    .altc-tire-thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .altc-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .altc-taxonomy-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .altc-taxonomy-label {
        min-width: auto;
    }
    
    /* Grid items responsive adjustments */
    .altc-tire-item.altc-grid-item .altc-tire-image {
        min-height: 180px;
    }
    
    .altc-tire-item.altc-grid-item .altc-tire-image img {
        height: 180px;
    }
    
    .altc-tire-item.altc-grid-item .altc-tire-info {
        padding: 15px;
    }
}

@media (max-width: 768px) {
    .altc-toggle-filters {
        display: block;
    }
    
    .altc-filters {
        display: none;
    }
    
    .altc-column-5,
    .altc-column-4,
    .altc-column-3,
    .altc-column-2 {
        grid-template-columns: repeat(1, 1fr);
    }
    
    /* New product layout mobile adjustments */
    .product-layout {
        flex-direction: column;
        min-height: auto;
    }
    
    .product-image-column {
        flex: none;
        max-width: 100%;
        padding: 15px;
        min-height: 180px;
    }
    
    .product-image img.tire-product-image {
        max-height: 150px;
    }
    
    .product-content-column {
        padding: 15px;
        gap: 12px;
    }
    
    .product-title {
        font-size: 16px;
        text-align: center;
    }
    
    .product-subtitle {
        text-align: center;
        font-size: 13px;
    }
    
    .tire-sizes-table {
        font-size: 11px;
    }
    
    .tire-sizes-table thead th {
        padding: 6px 8px;
        font-size: 10px;
    }
    
    .tire-sizes-table tbody td {
        padding: 5px 8px;
        font-size: 11px;
    }
    
    .description-content {
        text-align: center;
        font-size: 12px;
    }
    
    .altc-catalog-header {
        flex-wrap: wrap;
    }
    
    .altc-result-count {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .altc-compare-text {
        display: inline;
    }
    
    .altc-comparison-items {
        max-width: 30%;
    }
    
    .altc-tabs-nav {
        flex-wrap: wrap;
    }
    
    .altc-tabs-nav li {
        flex: 1;
        text-align: center;
        min-width: 50%;
        border-right: none;
        border-bottom: 1px solid #e5e5e5;
    }
    
    .altc-tabs-nav li:last-child {
        border-bottom: none;
    }
    
    /* Category tabs responsiveness */
    .altc-category-tabs .altc-tabs-nav {
        flex-direction: column;
    }
    
    .altc-category-tabs .altc-tab-item {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }
    
    .altc-category-tabs .altc-tab-item:last-child {
        border-bottom: none;
    }
    
    /* Mobile table view - switch to cards */
    .altc-table-wrapper {
        overflow: visible;
    }
    
    .altc-tires-table,
    .altc-tires-table thead,
    .altc-tires-table tbody,
    .altc-tires-table th,
    .altc-tires-table td,
    .altc-tires-table tr {
        display: block;
    }
    
    .altc-tires-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    .altc-tires-table tr {
        border: 1px solid #ddd;
        margin-bottom: 15px;
        border-radius: 4px;
        background: #fff;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
    
    .altc-tires-table td {
        border: none;
        border-bottom: 1px solid #eee;
        position: relative;
        padding-left: 120px;
        padding-top: 8px;
        padding-bottom: 8px;
    }
    
    .altc-tires-table td:last-child {
        border-bottom: none;
    }
    
    .altc-tires-table td:before {
        content: attr(data-label);
        position: absolute;
        left: 6px;
        width: 100px;
        padding-right: 10px;
        white-space: nowrap;
        font-weight: 600;
        color: #555;
        font-size: 12px;
    }
    
    .tire-image-cell {
        padding-left: 12px;
        text-align: left;
    }
    
    .tire-image-cell:before {
        display: none;
    }
    
    .tire-actions-cell {
        text-align: left;
    }
    
    /* Single tire mobile styles */
    .altc-single-tire {
        padding: 10px;
    }
    
    .altc-tire-header .tire-title {
        font-size: 1.8em;
    }
    
    .altc-tire-header .tire-model {
        font-size: 1.1em;
    }
    
    .altc-tire-thumbnails {
        gap: 8px;
        justify-content: center;
    }
    
    .altc-tire-thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .altc-tabs-content {
        padding: 15px;
    }
    
    .altc-specs-table th,
    .altc-specs-table td {
        padding: 10px 12px;
    }
    
    .altc-sizes-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .altc-sizes-table {
        min-width: 500px;
    }
    
    .altc-section-header {
        padding: 15px 20px;
    }
    
    .altc-section-header h3 {
        font-size: 1.2em;
    }
    
    /* Mobile sizes table cards */
    .altc-sizes-table,
    .altc-sizes-table thead,
    .altc-sizes-table tbody,
    .altc-sizes-table th,
    .altc-sizes-table td,
    .altc-sizes-table tr {
        display: block;
    }
    
    .altc-sizes-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    .altc-sizes-table tr {
        border: 1px solid #e5e5e5;
        margin-bottom: 10px;
        border-radius: 6px;
        background: #fff;
        padding: 0;
    }
    
    .altc-sizes-table td {
        border: none;
        border-bottom: 1px solid #f1f3f4;
        position: relative;
        padding-left: 100px;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    
    .altc-sizes-table td:last-child {
        border-bottom: none;
    }
    
    .altc-sizes-table td:before {
        content: attr(data-label);
        position: absolute;
        left: 12px;
        width: 80px;
        padding-right: 8px;
        white-space: nowrap;
        font-weight: 600;
        color: #555;
        font-size: 11px;
        text-transform: uppercase;
    }
    
    /* Add data labels for mobile */
    .size-col:before { content: "Size"; }
    .load-index-col:before { content: "Load Index"; }
    .speed-rating-col:before { content: "Speed"; }
    .sku-col:before { content: "SKU"; }
    .actions-col:before { content: "Action"; }
}

@media (max-width: 576px) {
    .altc-comparison-bar {
        padding: 10px;
    }
    
    .altc-comparison-title {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .altc-comparison-items {
        padding: 0 10px;
    }
    
    .altc-comparison-actions {
        flex-direction: column;
        gap: 5px;
    }
    
    .altc-view-list-item .altc-tire-image {
        flex: 1 0 100%;
    }
    
    /* Smaller view switcher buttons */
    .altc-view-switcher button {
        padding: 6px 8px;
        font-size: 11px;
    }
    
    /* Compact category tabs */
    .altc-category-tabs .altc-tab-item a {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    /* Single tire extra small screens */
    .altc-single-tire {
        padding: 8px;
    }
    
    .altc-tire-header {
        margin-bottom: 25px;
        padding-bottom: 15px;
    }
    
    .altc-tire-header .tire-title {
        font-size: 1.5em;
    }
    
    .altc-tire-header .tire-model {
        font-size: 1em;
    }
    
    .altc-tire-main-image {
        padding: 15px;
    }
    
    .altc-tire-thumbnails {
        gap: 6px;
    }
    
    .altc-tire-thumbnail {
        width: 45px;
        height: 45px;
    }
    
    .altc-compare-button.large {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .altc-tabs-nav li a {
        padding: 12px 8px;
        font-size: 13px;
    }
    
    .altc-tabs-content {
        padding: 12px;
    }
    
    .altc-specs-table th {
        width: 120px;
        font-size: 12px;
    }
    
    .altc-specs-table th,
    .altc-specs-table td {
        padding: 8px 10px;
    }
    
    .altc-section-header {
        padding: 12px 15px;
    }
    
    .altc-section-header h3 {
        font-size: 1.1em;
    }
    
    .altc-tire-taxonomy {
        padding: 15px;
        margin: 25px 0;
    }
    
    .altc-taxonomy-item {
        font-size: 0.8em;
        padding: 4px 8px;
    }
}

@media (max-width: 768px) {
    .altc-toggle-filters {
        display: block;
    }
    
    .altc-filters {
        display: none;
    }
    
    .altc-column-5,
    .altc-column-4,
    .altc-column-3,
    .altc-column-2 {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .altc-catalog-header {
        flex-wrap: wrap;
    }
    
    .altc-result-count {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .altc-compare-text {
        display: inline;
    }
    
    .altc-comparison-items {
        max-width: 30%;
    }
    
    .altc-tabs-nav {
        flex-wrap: wrap;
    }
    
    .altc-tabs-nav li {
        flex: 1;
        text-align: center;
        min-width: 50%;
    }
    
    /* Category tabs responsiveness */
    .altc-category-tabs .altc-tabs-nav {
        flex-direction: column;
    }
    
    .altc-category-tabs .altc-tab-item {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }
    
    .altc-category-tabs .altc-tab-item:last-child {
        border-bottom: none;
    }
    
    /* Mobile table view - switch to cards */
    .altc-table-wrapper {
        overflow: visible;
    }
    
    .altc-tires-table,
    .altc-tires-table thead,
    .altc-tires-table tbody,
    .altc-tires-table th,
    .altc-tires-table td,
    .altc-tires-table tr {
        display: block;
    }
    
    .altc-tires-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    .altc-tires-table tr {
        border: 1px solid #ddd;
        margin-bottom: 15px;
        border-radius: 4px;
        background: #fff;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
    
    .altc-tires-table td {
        border: none;
        border-bottom: 1px solid #eee;
        position: relative;
        padding-left: 120px;
        padding-top: 8px;
        padding-bottom: 8px;
    }
    
    .altc-tires-table td:last-child {
        border-bottom: none;
    }
    
    .altc-tires-table td:before {
        content: attr(data-label);
        position: absolute;
        left: 6px;
        width: 100px;
        padding-right: 10px;
        white-space: nowrap;
        font-weight: 600;
        color: #555;
        font-size: 12px;
    }
    
    .tire-image-cell {
        padding-left: 12px;
        text-align: left;
    }
    
    .tire-image-cell:before {
        display: none;
    }
    
    .tire-actions-cell {
        text-align: left;
    }
}

@media (max-width: 576px) {
    .altc-comparison-bar {
        padding: 10px;
    }
    
    .altc-comparison-title {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .altc-comparison-items {
        padding: 0 10px;
    }
    
    .altc-comparison-actions {
        flex-direction: column;
        gap: 5px;
    }
    
    .altc-view-list-item .altc-tire-image {
        flex: 1 0 100%;
    }
    
    /* Smaller view switcher buttons */
    .altc-view-switcher button {
        padding: 6px 8px;
        font-size: 11px;
    }
    
    /* Compact category tabs */
    .altc-category-tabs .altc-tab-item a {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    /* Enhanced responsive styles for new professional layout */
    
    /* List view mobile adjustments */
    .altc-tire-list .tire-item {
        flex-direction: column;
        gap: 15px;
    }
    
    .altc-tire-list .tire-thumbnail {
        flex: none;
        max-width: 100%;
        text-align: center;
    }
    
    .altc-tire-list .tire-specs {
        grid-template-columns: 1fr;
    }
    
    .altc-tire-list .tire-specs > div {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .altc-tire-list .spec-label {
        min-width: auto;
        margin-bottom: 4px;
    }
    
    /* Sizes table mobile optimization */
    .tire-sizes-table {
        font-size: 12px;
    }
    
    .tire-sizes-table thead th {
        padding: 8px 6px;
        font-size: 11px;
    }
    
    .tire-sizes-table tbody td {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    .tire-sizes-section .sizes-title {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .view-all-sizes-btn {
        padding: 8px;
        font-size: 12px;
    }
    
    /* Grid view mobile improvements */
    .altc-tire-grid .tire-thumbnail img {
        height: 150px;
    }
    
    .altc-tire-grid .tire-details {
        padding: 15px;
    }
    
    .altc-tire-grid .tire-title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    /* Extra small screens */
    .altc-tire-list .tire-header {
        text-align: center;
    }
    
    .tire-sizes-table {
        font-size: 11px;
    }
    
    .tire-sizes-table thead th,
    .tire-sizes-table tbody td {
        padding: 6px 4px;
    }
    
    .altc-tire-grid .tire-thumbnail img {
        height: 120px;
    }
    
    /* Extra small mobile adjustments */
    .altc-col-details {
        padding: 10px !important;
    }
    
    .altc-expand-btn {
        top: 6px !important;
        right: 6px !important;
        padding: 4px 8px !important;
        font-size: 9px !important;
        width: 20px;
        height:20px;
        color:green;
    }
    
    .altc-two-col-item {
        max-height: 400px !important;
        /* Removed padding-bottom since expand button is now in top right */
    }
    
    .altc-catalog-grid {
        grid-auto-rows: minmax(400px, auto) !important;
        gap: 15px !important;
    }
    
    .altc-two-col-item .altc-col-image {
        min-height: 120px;
    }
}

/* Two Column Grid Layout Styles */
.altc-two-col-item {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    max-height: 400px; /* Set default max-height in CSS */
    overflow: hidden; /* Set default overflow in CSS */
    position: relative;
    margin-bottom: 0; /* Remove margin for grid */
}

/* Ensure expand/collapse functionality works properly */
.altc-two-col-item {
    transition: max-height 0.4s ease, box-shadow 0.3s ease, transform 0.3s ease;
    overflow: hidden;
}

.altc-two-col-item.expanded {
    max-height: none !important;
    overflow: visible !important;
}

/* Professional expand/collapse button styles - more specific selectors */
.altc-two-col-item .altc-expand-btn {
    display: none; /* Initially hidden - JavaScript will show when needed */
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #495057;
    border: 1px solid #dee2e6;
    padding: 2px 6px !important; /* Add !important to override theme styles */
    cursor: pointer;
    z-index: 20;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    min-width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin: 0 !important; /* Remove any margin */
}

.altc-two-col-item .altc-expand-btn:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transform: translateY(-1px);
    border-color: #adb5bd;
    padding: 2px 6px !important; /* Maintain padding on hover */
}

.altc-two-col-item .altc-expand-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    padding: 2px 6px !important; /* Maintain padding on active */
}

.altc-two-col-item .altc-collapse-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border: 1px solid #ffeaa7;
    padding: 2px 6px !important; /* Add !important to override theme styles */
    cursor: pointer;
    z-index: 20;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    min-width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin: 0 !important; /* Remove any margin */
}

.altc-two-col-item .altc-collapse-btn:hover {
    background: linear-gradient(135deg, #fff3cd 0%, #ffe08a 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transform: translateY(-1px);
    border-color: #ffdf7e;
    padding: 2px 6px !important; /* Maintain padding on hover */
}

.altc-two-col-item .altc-collapse-btn:hover {
    background: linear-gradient(135deg, #fff3cd 0%, #ffe08a 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transform: translateY(-1px);
    border-color: #ffdf7e;
    padding: 2px 6px !important; /* Maintain padding on hover */
}

.altc-two-col-item .altc-collapse-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    padding: 2px 6px !important; /* Maintain padding on active */
}

/* Additional overrides for common theme button classes */
.altc-expand-btn.altc-expand-btn,
.altc-collapse-btn.altc-collapse-btn {
    padding: 2px 6px !important;
    margin: 0 !important;
    min-width: 24px !important;
    height: 24px !important;
    box-sizing: border-box !important;
}

/* Override WordPress/theme button styles */
button.altc-expand-btn,
button.altc-collapse-btn {
    padding: 2px 6px !important;
    margin: 0 !important;
    min-width: 24px !important;
    height: 24px !important;
    box-sizing: border-box !important;
    font-family: inherit !important;
}

/* Extra specific overrides for stubborn themes */
.altc-tire-catalog-container .altc-expand-btn,
.altc-tire-catalog-container .altc-collapse-btn {
    padding: 2px 6px !important;
    margin: 0 !important;
    min-width: 24px !important;
    height: 24px !important;
    box-sizing: border-box !important;
}

.altc-collapse-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Enhanced styling for expanded items */
.altc-two-col-item.expanded {
    border-color: #ffeaa7;
    background: linear-gradient(135deg, #fefefe 0%, #fafafa 100%);
}

.altc-two-col-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.altc-two-col-grid {
    display: flex !important;
    height: 100%;
    min-height: 300px;
}

/* Override existing product-item styles for two-column layout */
.product-item.altc-two-col-item {
    height: auto !important;
    display: block !important;
    flex-direction: unset !important;
}

.altc-col-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 15px;
    padding-bottom: 15px; /* Remove extra padding, parent handles button space */
}

/* Ensure image column works properly */
.altc-two-col-item .altc-col-image {
    flex: 0 0 40%;
    max-width: 40%;
}

.altc-row-name-model {
    margin-bottom: 8px;
}

.altc-row-name-model .product-title {
    margin: 0 0 4px 0;
}

.altc-row-name-model .tire-model {
    font-size: 1em;
    color: #666;
}

.altc-row-sizes-table {
    margin-bottom: 8px;
}

.altc-row-description {
    flex: 1;
}

/* List Layout Styles */
.altc-list-row {
    display: flex;
    flex-direction: row;
    align-items: stretch;
}

.altc-list-col1 {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.altc-list-col1 .tire-thumbnail {
    margin-bottom: 10px;
}

.altc-list-col1 .tire-title {
    margin: 0 0 5px 0;
}

.altc-list-col1 .tire-model {
    font-size: 1em;
    color: #666;
}

.altc-list-col2 {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.altc-list-col2 .sizes-title {
    margin: 0 0 8px 0;
}

/* Mobile Responsiveness for Grid Layout */
@media (max-width: 768px) {
    /* Force single column on mobile for all grid layouts */
    .altc-catalog-grid.columns-2,
    .altc-catalog-grid.columns-3,
    .altc-catalog-grid.columns-4,
    .altc-catalog-grid.columns-5,
    .altc-catalog-grid.columns-6 {
        grid-template-columns: 1fr !important;
    }
    
    /* Adjust two-column item layout for mobile */
    .altc-two-col-grid {
        flex-direction: column !important;
        min-height: auto !important;
    }
    
    .altc-two-col-item .altc-col-image {
        flex: none !important;
        max-width: 100% !important;
        width: 100%;
        min-height: 150px;
        order: 1;
    }
    
    .altc-col-details {
        flex: none !important;
        padding: 15px !important;
        order: 2;
        display: flex !important;
    }
    
    /* Adjust expand button for mobile */
    .altc-expand-btn {
        top: 8px !important;
        right: 8px !important;
        padding: 5px 10px !important;
        font-size: 10px !important;
    }
    
    /* Adjust item heights for mobile */
    .altc-two-col-item {
        max-height: 450px !important;
        /* Removed padding-bottom since expand button is now in top right */
    }
    
    .altc-catalog-grid {
        grid-auto-rows: minmax(450px, auto) !important;
    }
}

@media (max-width: 480px) {
    /* Extra small mobile adjustments */
    .altc-col-details {
        padding: 10px !important;
    }
    
    .altc-expand-btn {
        padding: 4px 8px !important;
        font-size: 9px !important;
    }
    
    .altc-two-col-item {
        max-height: 400px !important;
        padding-bottom: 30px !important;
    }
    
    .altc-catalog-grid {
        grid-auto-rows: minmax(400px, auto) !important;
        gap: 15px !important;
    }
    
    .altc-two-col-item .altc-col-image {
        min-height: 120px;
    }
}

/* Force visibility for Elementor tab panels */
.elementor-tab-content[role="tabpanel"] {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    visibility: visible !important;
}

/* Extra emphasis for active tab panels */
.elementor-tab-content[role="tabpanel"].e-active {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
}