/* Cart Section Styles */
.cart-section {
    min-height: 100vh;
    padding: 120px 5% 5rem;
    background: var(--light-bg);
}

.cart-container {
    max-width: 1400px;
    margin: 0 auto;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.cart-header h1 {
    font-size: 2.5rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-header h1 i {
    color: var(--primary);
}

.continue-shopping {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--primary);
    border-radius: 50px;
    transition: var(--transition);
}

.continue-shopping:hover {
    background: var(--primary);
    color: white;
}

/* Cart Content Layout */
.cart-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
    align-items: start;
}

/* Empty Cart State */
.empty-cart {
    background: white;
    padding: 4rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 5px 20px var(--shadow);
}

.empty-cart i {
    font-size: 5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-cart h2 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.empty-cart p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.empty-cart.hidden {
    display: none;
}

/* Cart Items */
.cart-items {
    display: none;
    flex-direction: column;
    gap: 1.5rem;
}

.cart-items.active {
    display: flex;
}

.cart-item {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 1.5rem;
    align-items: center;
    box-shadow: 0 5px 20px var(--shadow);
    transition: var(--transition);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cart-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.cart-item-image {
    width: 120px;
    height: 120px;
    border-radius: 10px;
    overflow: hidden;
}

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

.cart-item-details {
    flex: 1;
}

.cart-item-details h3 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.cart-item-tag {
    display: inline-block;
    background: var(--secondary);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 15px;
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
}

.cart-item-price {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.quantity-btn {
    width: 35px;
    height: 35px;
    border: 2px solid var(--primary);
    background: white;
    color: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.quantity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-input {
    width: 60px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 0.5rem;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.item-total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
}

.remove-btn {
    background: #ff4444;
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    font-weight: 500;
}

.remove-btn:hover {
    background: #cc0000;
    transform: scale(1.05);
}

/* Cart Summary */
.cart-summary {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px var(--shadow);
    position: sticky;
    top: 100px;
    display: none;
}

.cart-summary.active {
    display: block;
    animation: fadeInRight 0.5s ease;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cart-summary h2 {
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--light-bg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.summary-row span {
    color: #666;
}

.summary-row .amount {
    font-weight: 600;
    color: var(--dark);
}

.delivery-charge.free {
    color: var(--secondary) !important;
    font-weight: 700;
}

.delivery-info {
    background: var(--light-bg);
    padding: 0.8rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: var(--secondary);
}

.delivery-info i {
    font-size: 1.2rem;
}

.summary-divider {
    height: 2px;
    background: var(--light-bg);
    margin: 1.5rem 0;
}

.total-row {
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 1.5rem;
}

.total-row span {
    color: var(--dark);
}

.total-amount {
    font-size: 1.8rem;
    color: var(--primary) !important;
}

.checkout-btn {
    width: 100%;
    padding: 1.2rem;
    margin-top: 1.5rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.payment-methods {
    margin-top: 2rem;
    text-align: center;
}

.payment-methods p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.8rem;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    font-size: 1.8rem;
}

.payment-icons i {
    color: #666;
}

.trust-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem;
    background: var(--light-bg);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--secondary);
}

.trust-item i {
    font-size: 1.2rem;
}

/* Recommended Products */
.recommended-section {
    margin-top: 4rem;
    display: none;
}

.recommended-section.active {
    display: block;
}

.recommended-section h2 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 2rem;
    text-align: center;
}

.recommended-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .cart-content {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .cart-section {
        padding: 100px 5% 3rem;
    }

    .cart-header h1 {
        font-size: 2rem;
    }

    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }

    .cart-item-image {
        width: 80px;
        height: 80px;
    }

    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        width: 100%;
    }

    .quantity-controls {
        margin-top: 0;
    }

    .recommended-products {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    .cart-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .cart-item {
        padding: 1rem;
    }

    .cart-item-details h3 {
        font-size: 1.1rem;
    }

    .cart-summary {
        padding: 1.5rem;
    }
}