/* ========================================
   Product Catalog Styles
   ======================================== */

/* Page Header */
.page-header {
    height: 300px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    color: white;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
}

/* Sidebar Filters */
.filters-sidebar {
    background: white;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    position: sticky;
    top: 100px;
}

.accordion-item {
    border: none;
    border-bottom: 1px solid var(--border-color);
}

.accordion-button {
    background: transparent;
    color: var(--primary-dark);
    font-weight: 600;
    padding: 1rem 0;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    background: transparent;
    color: var(--primary-red);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-body {
    padding: 0 0 1rem 0;
}

.form-check {
    margin-bottom: 0.5rem;
}

.form-check-input:checked {
    background-color: var(--primary-red);
    border-color: var(--primary-red);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(200, 16, 46, 0.25);
    border-color: var(--primary-red);
}

/* Color Options */
.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.color-option {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    cursor: pointer;
    position: relative;
    transition: transform 0.2s ease;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.active::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #333;
    font-size: 0.8rem;
    font-weight: bold;
}

.color-option[data-value="black"].active::after,
.color-option[data-value="blue"].active::after,
.color-option[data-value="brown"].active::after {
    color: white;
}

/* Product Card */
.product-card {
    background: white;
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid transparent;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: #f8f9fa;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-actions {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    transition: bottom 0.3s ease;
}

.product-card:hover .product-actions {
    bottom: 0;
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-serif);
}

.product-title a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.product-code {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Pagination */
.pagination .page-link {
    color: var(--primary-dark);
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 0.25rem;
    font-weight: 500;
}

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

.pagination .page-item.active .page-link {
    background-color: var(--primary-red);
    color: white;
}

.pagination .page-item.disabled .page-link {
    color: var(--text-secondary);
    opacity: 0.5;
}

/* Responsive */
@media (max-width: 991px) {
    .filters-sidebar {
        margin-bottom: 2rem;
        position: static;
    }

    .page-header {
        height: 200px;
    }

    .page-title {
        font-size: 2.5rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animation-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Reviews Styling */
.review-item:last-child {
    border-bottom: none !important;
}

.avatar {
    font-family: var(--font-sans, sans-serif);
}

/* Enhanced Filter Sidebar */
.filters-sidebar {
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    border: none;
}

.accordion-button {
    font-size: 0.95rem;
    padding: 1.25rem 0;
}

.form-check-label {
    font-size: 0.9rem;
    color: #555;
    cursor: pointer;
}

/* Active Filter Highlight */
.form-check-input:checked+.form-check-label {
    color: var(--primary-red, #c8102e);
    font-weight: 500;
}