:root {
        --primary-color: #0d6efd; /* Bootstrap Primary or custom blue */
        --secondary-color: #6c757d;
        --border-color: #eaeaea;
        --card-shadow: 0 5px 20px rgba(0,0,0,0.05);
        --heading-color: #333;
        --text-color: #666;
    }

    body {
        background-color: #f8f9fa; /* Light gray background for contrast */
    }

    .shop-area {
        padding: 50px 0;
    }

    /* Sidebar Widgets */
    .sidebar-widget {
        margin-bottom: 30px;
    }

    .widget-title {
        font-size: 18px;
        font-weight: 700;
        color: var(--heading-color);
        margin-bottom: 20px;
        position: relative;
    }

    /* Categories Widget */
    .category-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .category-list li {
        margin-bottom: 10px;
    }

    .category-list a {
        display: block;
        padding: 10px 15px;
        color: var(--text-color);
        text-decoration: none;
        font-weight: 500;
        transition: all 0.3s ease;
        border-radius: 5px;
    }

    .category-list a:hover, .category-list a.active {
        color: #fff;
        background-color: var(--primary-color);
        padding-left: 20px;
    }

    /* Popular Products Widget */
    .popular-item {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
        background: #fff;
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    }

    .popular-thumb {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
        margin-right: 15px;
        background: #f1f1f1;
        border-radius: 4px;
        overflow: hidden;
    }

    .popular-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .popular-content h5 {
        font-size: 14px;
        margin: 0 0 5px;
        font-weight: 600;
    }

    .popular-content .price {
        font-size: 14px;
        font-weight: 700;
        color: var(--primary-color);
    }

    .popular-content .rating {
        font-size: 10px;
        color: #ffc107;
        margin-bottom: 3px;
    }

    /* Price Filter (Visual) */
    .price-slider-group {
        padding: 10px 0;
    }
    .custom-range::-webkit-slider-thumb {
        background: var(--primary-color);
    }
    
    .filter-btn {
        background: #ff5722; /* Oracle/Orange accent */
        color: #fff;
        border: none;
        padding: 8px 25px;
        border-radius: 30px;
        font-size: 14px;
        font-weight: 600;
        transition: 0.3s;
    }
    .filter-btn:hover {
        background-color: #f44336;
        color: #fff;
    }

    /* Product Grid Header */
    .shop-header {
        background: #fff;
        padding: 15px 20px;
        border-radius: 8px;
        box-shadow: var(--card-shadow);
        margin-bottom: 30px;
    }

    .search-form .form-control {
        border-radius: 30px 0 0 30px;
        border: 1px solid #ddd;
        padding-left: 20px;
        min-width: 180px;
        height: 38px;
    }

    .search-form .btn {
        border-radius: 0 30px 30px 0;
        padding-left: 20px;
        padding-right: 20px;
        height: 38px;
    }

    .form-select-sort {
        border-radius: 30px;
        border: 1px solid #eee;
        padding: 5px 30px 5px 15px;
        font-size: 14px;
        color: #666;
        cursor: pointer;
    }

    /* Product Cards */
    .single-product-box {
        background: #fff;
        border-radius: 10px;
        overflow: hidden;
        transition: 0.3s;
        margin-bottom: 30px;
        box-shadow: var(--card-shadow);
        position: relative;
        border: 1px solid transparent;
    }

    .single-product-box:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        border-color: #eee;
    }

    .product-image {
        position: relative;
        overflow: hidden;
        display: block;
        padding: 20px;
        background: #f8f9fa;
        text-align: center;
        height: 220px;
    }

    .product-image img {
        height: 100%;
        width: auto;
        object-fit: contain;
        transition: 0.3s;
    }

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

    .sale-badge {
        position: absolute;
        top: 15px;
        right: 15px;
        background: #ff5722;
        color: #fff;
        font-size: 12px;
        font-weight: 700;
        padding: 2px 10px;
        border-radius: 3px;
        text-transform: uppercase;
        z-index: 2;
    }

    .product-content {
        padding: 20px;
        text-align: center;
    }

    .product-content h3 {
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 10px;
        line-height: 1.4;
    }

    .product-content h3 a {
        color: var(--heading-color);
        text-decoration: none;
        transition: 0.3s;
    }

    .product-content h3 a:hover {
        color: var(--primary-color);
    }

    .product-rating {
        color: #ffc107;
        font-size: 12px;
        margin-bottom: 10px;
    }

    .product-price {
        margin-bottom: 15px;
    }

    .regular-price {
        color: #999;
        text-decoration: line-through;
        font-size: 14px;
        margin-right: 5px;
    }

    .sale-price {
        color: var(--primary-color);
        font-size: 18px;
        font-weight: 700;
    }
    
    .add-to-cart-btn {
        display: inline-block;
        padding: 8px 20px;
        background-color: transparent;
        color: var(--primary-color);
        border: 1px solid var(--primary-color);
        border-radius: 30px;
        font-size: 13px;
        font-weight: 600;
        text-decoration: none;
        transition: 0.3s;
    }
    
    .add-to-cart-btn:hover {
        background-color: var(--primary-color);
        color: #fff;
    }

    /* Mini Cart Widget */
    .mini-cart-widget .cart-item {
        display: flex;
        justify-content: space-between;
        margin-bottom: 15px;
        border-bottom: 1px solid #eee;
        padding-bottom: 10px;
    }
    .mini-cart-widget h6 { font-size: 14px; margin: 0; }
    .mini-cart-widget small { color: #888; }
    
    .view-cart-btn {
        width: 100%;
        background: var(--primary-color);
        color: #fff;
        border: none;
        padding: 10px;
        border-radius: 5px;
        font-weight: 600;
        margin-top: 10px;
    }

    /* Pagination */
    .pagination .page-link {
        border-radius: 50%;
        width: 40px;
        height: 40px;
        line-height: 40px;
        padding: 0;
        text-align: center;
        margin: 0 5px;
        border: none;
        color: #333;
        font-weight: 600;
    }
    
    .pagination .page-link.active, .pagination .page-link:hover {
        background-color: var(--primary-color);
        color: #fff;
    }