/* ============================================
   CART PAGE STYLES (ENHANCED)
   ============================================ */

:root {
    --primary-blue: #1E65A5;
    --primary-red: #E02A2A;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --text-light: #ffffff;
    --text-dark: #333333;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Cart Section */
.cart-section {
    padding: 50px 20px 80px;
    min-height: 500px;
    background: var(--light-gray);
}

/* Container */
.cart-container {
    max-width: 1000px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
}

/* Cart Header */
.cart-header {
    display: grid;
    grid-template-columns: 4fr 1.5fr 0.5fr;
    padding: 20px;
    background: var(--primary-blue);
    color: var(--text-light);
    font-weight: 600;
    font-size: 1rem;
}

.cart-header div:last-child {
    text-align: center;
}

/* Cart Items */
.cart-items {
    padding: 20px;
}

.cart-item {
    display: grid;
    grid-template-columns: 4fr 1.5fr 0.5fr;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #e9ecef;
    transition: var(--transition);
    cursor: pointer;
}

.cart-item:hover {
    background: #f1f3f5;
}

/* Product Column */
.cart-item-product {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e9ecef;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

/* Product Details */
.cart-item-details h4 {
    font-size: 1rem;
    color: var(--primary-blue);
    margin-bottom: 5px;
    font-weight: 600;
}

.cart-item-details p {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 5px;
}

.cart-item-details small {
    font-size: 0.75rem;
    color: var(--primary-red);
    font-weight: 500;
}

/* Quantity and Price */
.cart-item div:nth-child(2),
.cart-item div:nth-child(3) {
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Remove button (optional) */
.cart-item .remove-item {
    background: transparent;
    border: none;
    color: var(--primary-red);
    font-size: 18px;
    cursor: pointer;
    transition: color 0.3s;
}

.cart-item .remove-item:hover {
    color: #b22222;
}

/* Responsive */
@media (max-width: 768px) {
    .cart-header,
    .cart-item {
        grid-template-columns: 3fr 1fr 1fr;
        font-size: 0.9rem;
    }

    .cart-item-product {
        gap: 10px;
    }

    .cart-item-image {
        width: 60px;
        height: 60px;
    }
}

/* Quantity Controls */
.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    color: var(--dark-gray);
}

.quantity-btn:hover {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.quantity-input {
    width: 50px;
    height: 30px;
    text-align: center;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    font-weight: 600;
    color: var(--dark-gray);
}

/* Remove Button */
.cart-item-remove {
    color: #dc3545;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
    text-align: center;
}

.cart-item-remove:hover {
    color: var(--primary-red);
    transform: scale(1.1);
}

/* Cart Summary */
.cart-summary {
    background: #f8f9fa;
    padding: 25px;
    border-top: 2px solid #e9ecef;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 1rem;
    color: var(--dark-gray);
}

.summary-row.total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
    border-top: 2px solid #dee2e6;
    padding-top: 15px;
    margin-top: 15px;
}

.summary-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

/* Buttons */
.request-quote-btn {
    flex: 2;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary-red), #b71c1c);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}

.request-quote-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(224, 42, 42, 0.3);
}

.clear-cart-btn {
    flex: 1;
    padding: 15px;
    background: white;
    color: var(--dark-gray);
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.clear-cart-btn:hover {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
    transform: translateY(-3px);
}

/* Continue Shopping Link */
.continue-shopping {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    margin-top: 20px;
}

.continue-shopping:hover {
    background: var(--primary-red);
    transform: translateY(-3px);
}

.continue-shopping i {
    margin-right: 8px;
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: 60px 20px;
}

.empty-cart i {
    font-size: 5rem;
    color: #dee2e6;
    margin-bottom: 20px;
}

.empty-cart h3 {
    font-size: 1.8rem;
    color: var(--dark-gray);
    margin-bottom: 10px;
}

.empty-cart p {
    color: #6c757d;
    margin-bottom: 30px;
}

/* Quote List Info */
.quote-info {
    background: #e8f4fd;
    padding: 15px 20px;
    margin: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 15px;
}

.quote-info i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.quote-info p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    margin: 0;
}

.quote-info strong {
    color: var(--primary-blue);
}

/* Responsive Design */
@media (max-width: 768px) {
    .cart-header {
        display: none;
    }

    .cart-item {
        grid-template-columns: 1fr;
        gap: 15px;
        position: relative;
        padding: 20px 15px;
    }

    .cart-item-product {
        grid-column: 1 / -1;
    }

    .cart-item-quantity {
        justify-content: flex-start;
        padding-left: 95px;
    }

    .cart-item-quantity:before {
        content: "Quantity: ";
        font-weight: 600;
        color: var(--dark-gray);
        position: absolute;
        left: 20px;
    }

    .cart-item-remove {
        position: absolute;
        top: 20px;
        right: 20px;
    }

    .summary-actions {
        flex-direction: column;
    }

    .quote-info {
        flex-direction: column;
        text-align: center;
        margin: 15px;
    }
}

@media (max-width: 576px) {
    .cart-section {
        padding: 30px 0 60px;
    }

    .cart-item-image {
        width: 60px;
        height: 60px;
    }

    .cart-item-details h4 {
        font-size: 0.95rem;
    }

    .cart-item-details p {
        font-size: 0.8rem;
    }

    .quantity-btn {
        width: 28px;
        height: 28px;
    }

    .quantity-input {
        width: 40px;
        height: 28px;
    }

    .request-quote-btn,
    .clear-cart-btn {
        padding: 12px;
        font-size: 1rem;
    }

    .empty-cart h3 {
        font-size: 1.5rem;
    }

    .empty-cart i {
        font-size: 4rem;
    }
}

/* Print Styles */
@media print {
    .cart-header,
    .cart-item-remove,
    .summary-actions,
    .continue-shopping {
        display: none;
    }

    .cart-container {
        box-shadow: none;
    }

    .cart-item {
        break-inside: avoid;
    }
}