/**
 * CGPSCedu — Modern WooCommerce Product Cards
 * Enhanced course cards with premium design
 */

/* ═══════════════════════════════════════════
   PRODUCT ARCHIVE / SHOP PAGE
═══════════════════════════════════════════ */

.woocommerce-page {
    background: #f8f9fa;
    padding: 2rem 0;
}

.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.woocommerce ul.products li.product {
    position: relative;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.woocommerce ul.products li.product:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

/* Product Image */
.woocommerce ul.products li.product .woocommerce-loop-product__link {
    position: relative;
    display: block;
}

.woocommerce ul.products li.product img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/10;
    object-fit: cover;
    display: block;
}

.woocommerce ul.products li.product .woocommerce-loop-product__link::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(26,26,46,0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.woocommerce ul.products li.product:hover .woocommerce-loop-product__link::after {
    opacity: 1;
}

/* Sale Badge */
.woocommerce span.onsale {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.375rem 0.875rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(16,185,129,0.3);
}

/* Product Content */
.woocommerce ul.products li.product .woocommerce-loop-product__title {
    padding: 1.25rem 1.25rem 0.75rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title:hover {
    color: #FFD700;
}

/* Product Meta */
.woocommerce ul.products li.product .product-meta {
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.product-category-badge {
    padding: 0.25rem 0.75rem;
    background: rgba(255,215,0,0.15);
    color: #E6C200;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 999px;
    text-transform: uppercase;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #6c757d;
    font-size: 0.875rem;
    font-weight: 600;
}

.product-rating .star {
    color: #FFD700;
}

/* Price */
.woocommerce ul.products li.product .price {
    padding: 0 1.25rem 1.25rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-weight: 800;
    color: #1a1a2e;
}

.woocommerce ul.products li.product .price .amount {
    font-size: 1.5rem;
    font-family: 'Noto Sans', sans-serif;
}

.woocommerce ul.products li.product .price del {
    opacity: 0.5;
    font-size: 1.125rem;
    font-weight: 600;
}

.woocommerce ul.products li.product .price ins {
    text-decoration: none;
    color: #10b981;
}

/* Add to Cart Button */
.woocommerce ul.products li.product .button {
    width: 100%;
    margin: 0;
    padding: 1rem;
    background: #1a1a2e;
    color: white;
    font-weight: 700;
    font-size: 0.9375rem;
    border: none;
    border-radius: 0 0 16px 16px;
    text-align: center;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.woocommerce ul.products li.product .button:hover {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1a1a2e;
}

.woocommerce ul.products li.product .button::after {
    content: '→';
    font-size: 1.25rem;
    transition: transform 0.2s ease;
}

.woocommerce ul.products li.product .button:hover::after {
    transform: translateX(4px);
}

/* ═══════════════════════════════════════════
   SINGLE PRODUCT PAGE ENHANCEMENTS
═══════════════════════════════════════════ */

.single-product .product {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.single-product .product-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.single-product .price {
    font-size: 2rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 1.5rem;
}

.single-product .price del {
    opacity: 0.5;
    font-size: 1.5rem;
}

.single-product .price ins {
    text-decoration: none;
    color: #10b981;
    margin-left: 0.5rem;
}

.single-product .woocommerce-product-details__short-description {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.single-product .cart .quantity {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.single-product .cart .quantity input {
    width: 80px;
    padding: 0.75rem;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
}

.single-product .cart .single_add_to_cart_button {
    width: 100%;
    padding: 1.125rem 2rem;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1a1a2e;
    font-weight: 700;
    font-size: 1.125rem;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255,215,0,0.25);
    transition: all 0.2s ease;
}

.single-product .cart .single_add_to_cart_button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255,215,0,0.35);
}

/* Product Tabs */
.woocommerce-tabs {
    margin-top: 3rem;
}

.woocommerce-tabs .tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid #e9ecef;
    margin-bottom: 2rem;
    padding: 0;
    list-style: none;
}

.woocommerce-tabs .tabs li {
    margin: 0;
}

.woocommerce-tabs .tabs li a {
    display: block;
    padding: 1rem 1.5rem;
    color: #6c757d;
    font-weight: 600;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    text-decoration: none;
}

.woocommerce-tabs .tabs li.active a,
.woocommerce-tabs .tabs li a:hover {
    color: #1a1a2e;
    border-bottom-color: #FFD700;
}

.woocommerce-tabs .panel {
    color: #6c757d;
    line-height: 1.7;
}

/* ═══════════════════════════════════════════
   CART PAGE ENHANCEMENTS
═══════════════════════════════════════════ */

.woocommerce-cart table.cart {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.woocommerce-cart table.cart thead {
    background: #f8f9fa;
}

.woocommerce-cart table.cart th {
    padding: 1.25rem;
    font-weight: 700;
    color: #1a1a2e;
    border: none;
}

.woocommerce-cart table.cart td {
    padding: 1.25rem;
    border-top: 1px solid #e9ecef;
    vertical-align: middle;
}

.woocommerce-cart .cart_item .product-thumbnail img {
    border-radius: 12px;
    max-width: 100px;
}

.woocommerce-cart .cart_item .product-name a {
    font-weight: 700;
    color: #1a1a2e;
    text-decoration: none;
}

.woocommerce-cart .cart_item .product-name a:hover {
    color: #FFD700;
}

.woocommerce-cart .quantity input {
    padding: 0.5rem;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    width: 70px;
    text-align: center;
}

.woocommerce-cart .actions .coupon {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.woocommerce-cart .actions .coupon input {
    padding: 0.875rem 1rem;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
}

.woocommerce-cart .actions button {
    padding: 0.875rem 1.5rem;
    background: #1a1a2e;
    color: white;
    font-weight: 700;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.woocommerce-cart .actions button:hover {
    background: #262640;
    transform: translateY(-2px);
}

/* Cart Totals */
.cart-collaterals .cart_totals {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.cart-collaterals .cart_totals h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 1.5rem;
}

.cart-collaterals .cart_totals table {
    width: 100%;
}

.cart-collaterals .cart_totals th,
.cart-collaterals .cart_totals td {
    padding: 1rem 0;
    border-top: 1px solid #e9ecef;
}

.cart-collaterals .cart_totals .order-total {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1a1a2e;
}

.cart-collaterals .wc-proceed-to-checkout a {
    display: block;
    width: 100%;
    padding: 1.125rem;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #1a1a2e;
    font-weight: 700;
    font-size: 1.125rem;
    text-align: center;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(255,215,0,0.25);
    transition: all 0.2s ease;
    text-decoration: none;
}

.cart-collaterals .wc-proceed-to-checkout a:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255,215,0,0.35);
}

/* ═══════════════════════════════════════════
   MOBILE RESPONSIVE
═══════════════════════════════════════════ */

@media (max-width: 768px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .woocommerce ul.products li.product .woocommerce-loop-product__title {
        font-size: 1rem;
        padding: 1rem 1rem 0.5rem;
    }
    
    .woocommerce ul.products li.product .price {
        padding: 0 1rem 1rem;
    }
    
    .woocommerce ul.products li.product .price .amount {
        font-size: 1.25rem;
    }
    
    .single-product .product {
        padding: 1.5rem;
    }
    
    .single-product .product-title {
        font-size: 1.75rem;
    }
    
    .single-product .price {
        font-size: 1.5rem;
    }
    
    .woocommerce-tabs .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .woocommerce-tabs .tabs li a {
        white-space: nowrap;
        padding: 0.875rem 1.25rem;
    }
    
    .woocommerce-cart table.cart {
        font-size: 0.875rem;
    }
    
    .woocommerce-cart table.cart th,
    .woocommerce-cart table.cart td {
        padding: 0.875rem;
    }
    
    .woocommerce-cart .cart_item .product-thumbnail img {
        max-width: 70px;
    }
}

/* ═══════════════════════════════════════════
   LOADING STATES
═══════════════════════════════════════════ */

.woocommerce .blockUI.blockOverlay {
    background: rgba(26,26,46,0.5) !important;
    backdrop-filter: blur(4px);
}

.woocommerce .loader {
    width: 40px !important;
    height: 40px !important;
    border: 4px solid rgba(255,215,0,0.2) !important;
    border-top-color: #FFD700 !important;
    border-radius: 50% !important;
    animation: spin 0.8s linear infinite !important;
}

/* ═══════════════════════════════════════════
   WISHLIST INTEGRATION (if installed)
═══════════════════════════════════════════ */

.woocommerce ul.products li.product .yith-wcwl-add-to-wishlist {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 10;
}

.woocommerce ul.products li.product .yith-wcwl-add-to-wishlist a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.95);
    border-radius: 50%;
    color: #1a1a2e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
}

.woocommerce ul.products li.product .yith-wcwl-add-to-wishlist a:hover {
    background: #FFD700;
    color: #1a1a2e;
    transform: scale(1.1);
}