/* ============================================
   CART.CSS - Cart Page Styles - Premium Modernized
   ============================================ */

/* Cart Section */
.cart-section {
    padding: var(--spacing-xl) 0;
    min-height: 70vh;
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    border: 1px solid rgba(0, 84, 41, 0.08);
    animation: slideInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.empty-cart-icon {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    opacity: 0.2;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.05); }
}

.empty-cart h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-weight: 800;
}

/* Cart Items Container */
.cart-items-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--light-gray);
}

.cart-header h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Cart Item */
.cart-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    margin-bottom: 20px;
    transition: all 0.5s var(--transition-base);
    animation: fadeInScale 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.cart-item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cart-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-premium);
    transform: translateY(-5px) scale(1.01);
}

.cart-item:hover::after {
    opacity: 1;
}

.cart-item-image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cart-item:hover .cart-item-image img {
    transform: scale(1.1);
}

.cart-item-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cart-item-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.cart-item-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.cart-item-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cart-item-meta i {
    color: var(--primary-color);
    width: 16px;
    opacity: 0.8;
}

.cart-item-price {
    font-weight: 700;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    padding-left: var(--spacing-lg);
    border-left: 1px dashed var(--border-color);
}

.btn-remove {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--danger-color);
    background: var(--white);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
}

.btn-remove:hover {
    background: var(--danger-color);
    color: var(--white);
    border-color: var(--danger-color);
    transform: rotate(90deg);
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border-radius: 12px;
    padding: 6px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.quantity-control button {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--light-gray);
    color: var(--text-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.quantity-control button:hover:not(:disabled) {
    background: var(--primary-color);
    color: var(--white);
}

.quantity-control span {
    min-width: 40px;
    text-align: center;
    font-weight: 800;
    font-family: var(--font-heading);
}

/* Order Summary */
.order-summary {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur-deep);
    -webkit-backdrop-filter: var(--glass-blur-deep);
    border-radius: 32px;
    padding: 35px;
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--glass-border);
    position: sticky;
    top: 100px;
}

.order-summary h4 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.summary-item span:first-child {
    color: var(--text-secondary);
    font-weight: 500;
}

.summary-item span:last-child {
    font-weight: 700;
}

.summary-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: var(--spacing-md) 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-2xl);
    font-weight: 900;
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.btn-proceed {
    width: 100%;
    padding: 1.25rem;
    background: var(--primary-gradient);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 18px;
    font-size: 1.1rem;
    font-weight: 800;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: all 0.4s var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 10px 20px rgba(0, 84, 41, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-proceed:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 84, 41, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-proceed i {
    transition: transform 0.3s ease;
}

.btn-proceed:hover i {
    transform: translateX(5px);
}

/* Security Badges */
.security-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
}

.badge-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.9;
}

.badge-item small {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.2;
}

/* Responsive */
@media (max-width: 991px) {
    .order-summary {
        margin-top: var(--spacing-xl);
        position: static;
    }
}

@media (max-width: 576px) {
    .cart-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .cart-item-image {
        width: 100%;
        height: 200px;
    }
    
    .cart-item-actions {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        padding-left: 0;
        margin-top: var(--spacing-md);
        border-top: 1px solid var(--border-color);
        padding-top: var(--spacing-md);
    }
    
    .cart-item-meta {
        align-items: center;
    }
}