.precious-listing-page {
        background: #f8f9fa;
        min-height: 100vh;
    }

    .filter-sidebar {
        background: white;
        border-radius: 20px;
        padding: 2rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
        position: sticky;
        top: 100px;
    }

    .filter-header {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 2rem;
        padding-bottom: 1rem;
        border-bottom: 2px solid #f0f0f0;
    }

    .filter-header i {
        font-size: 1.5rem;
        color: #000000;
    }

    .filter-header h5 {
        margin: 0;
        font-weight: 700;
        color: #1a1a2e;
    }

    .filter-group {
        margin-bottom: 2rem;
    }

    .filter-group h6 {
        font-weight: 700;
        color: #1a1a2e;
        margin-bottom: 1rem;
        font-size: 1rem;
    }

    .form-check {
        margin-bottom: 0.75rem;
        padding-left: 1.75rem;
    }

    .form-check-input {
        width: 1.25rem;
        height: 1.25rem;
        border: 2px solid #ddd;
        cursor: pointer;
    }

    .form-check-input:checked {
        background-color: #000000;
        border-color: #000000;
    }

    .form-check-label {
        cursor: pointer;
        color: #495057;
        font-weight: 500;
        margin-left: 0.5rem;
    }

    .filter-actions {
        display: grid;
        gap: 0.75rem;
    }

    .filter-actions .btn {
        border-radius: 12px;
        font-weight: 600;
        padding: 0.875rem;
    }

    .live-banner {
        background: linear-gradient(135deg, var(--primary, #007aff) 0%, var(--secondary, #000000) 100%);
        border-radius: 15px;
        padding: 1.25rem 1.5rem;
        margin-bottom: 2rem;
        color: white;
        box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    }

    .live-banner-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .live-banner h6 {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin: 0;
        font-weight: 700;
        font-size: 1.1rem;
    }

    .live-banner i {
        animation: pulse 2s ease-in-out infinite;
    }

    @keyframes pulse {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.6; }
    }

    .live-prices {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .live-price-badge {
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        padding: 0.5rem 1rem;
        border-radius: 50px;
        font-weight: 700;
        border: 1px solid rgba(255, 255, 255, 0.3);
    }

    .products-header {
        background: white;
        border-radius: 15px;
        padding: 1.5rem;
        margin-bottom: 2rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    }

    .products-header h4 {
        margin: 0;
        font-weight: 700;
        color: #1a1a2e;
    }

    .products-header h4 small {
        color: #6c757d;
        font-weight: 400;
        font-size: 1rem;
    }

    .sort-select {
        border: 2px solid #e9ecef;
        border-radius: 10px;
        padding: 0.5rem 1rem;
        font-weight: 600;
        color: #495057;
        cursor: pointer;
        background: white;
        transition: all 0.3s ease;
    }

    .sort-select:focus {
        border-color: #000000;
        box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    }

    .product-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 2rem;
    }

    .product-card-precious {
        background: white;
        border-radius: 20px;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border: 2px solid #f0f0f0;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .product-card-precious:hover {
        transform: translateY(-10px);
        border-color: #000000;
        box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
    }

    .product-image-wrapper {
        position: relative;
        padding-top: 100%;
        overflow: hidden;
        background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
    }

    .product-image-wrapper img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .product-card-precious:hover .product-image-wrapper img {
        transform: scale(1.1);
    }

    .product-image-placeholder {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
    }

    .product-image-placeholder i {
        font-size: 4rem;
        color: #adb5bd;
    }

    .product-info {
        padding: 1.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .product-badges {
        display: flex;
        gap: 0.5rem;
        margin-bottom: 1rem;
        flex-wrap: wrap;
    }

    .product-badge {
        padding: 0.25rem 0.75rem;
        border-radius: 50px;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
    }

    .badge-karat {
        background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
        color: #7d6608;
    }

    .badge-weight {
        background: #e3f2fd;
        color: #1976d2;
    }

    .product-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: #1a1a2e;
        margin-bottom: 0.75rem;
        line-height: 1.4;
        flex: 1;
    }

    .product-pricing {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: auto;
        padding-top: 1rem;
        border-top: 2px solid #f8f9fa;
    }

    .product-price {
        font-size: 1.5rem;
        font-weight: 800;
        color: #28a745;
    }

    .live-indicator {
        display: flex;
        align-items: center;
        gap: 0.35rem;
        font-size: 0.75rem;
        color: #28a745;
        font-weight: 600;
    }

    .live-indicator i {
        font-size: 0.5rem;
        animation: blink 1.5s ease-in-out infinite;
    }

    @keyframes blink {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.3; }
    }

    .stock-badge {
        padding: 0.5rem 1rem;
        border-radius: 50px;
        font-size: 0.85rem;
        font-weight: 700;
        margin-top: 1rem;
    }

    .stock-badge.out-of-stock {
        background: #ffebee;
        color: #c62828;
    }

    .empty-state {
        text-align: center;
        padding: 5rem 2rem;
        background: white;
        border-radius: 20px;
    }

    .empty-state i {
        font-size: 5rem;
        color: #dee2e6;
        margin-bottom: 2rem;
    }

    .empty-state h4 {
        color: #495057;
        margin-bottom: 1rem;
    }

    .empty-state p {
        color: #6c757d;
    }

    /* Pagination */
    .pagination {
        margin-top: 3rem;
        justify-content: center;
    }

    .page-link {
        border: 2px solid #e9ecef;
        color: #495057;
        font-weight: 600;
        margin: 0 0.25rem;
        border-radius: 10px;
        padding: 0.5rem 1rem;
    }

    .page-link:hover {
        background: #000000;
        border-color: #000000;
        color: white;
    }

    .page-item.active .page-link {
        background: linear-gradient(135deg, var(--primary, #007aff) 0%, var(--secondary, #000000) 100%);
        border-color: #000000;
    }

    @media (max-width: 992px) {
        .filter-sidebar {
            position: static;
            margin-bottom: 2rem;
        }

        .product-grid {
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        }
    }

    @media (max-width: 576px) {
        .product-grid {
            grid-template-columns: 1fr;
        }

        .products-header {
            flex-direction: column;
            gap: 1rem;
            align-items: stretch;
        }

        .live-banner-content {
            flex-direction: column;
            align-items: flex-start;
        }

        .live-prices {
            width: 100%;
        }
    }