/* Shopping Cart Styles */

/* Cart Icon in Navigation */
.cart-icon-btn {
    position: relative;
    background: var(--gradient-primary);
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-icon-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 50%;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: popIn 0.3s ease;
}

@keyframes popIn {
    0% {transform: scale(0);}
    50% {transform: scale(1.2);}
    100% {transform: scale(1);}
}

/* Cart Modal */
.cart-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.cart-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-modal {
    position: fixed;
    top: 0;
    right: -500px;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background: white;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.2);
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: flex;
    flex-direction: column;
    z-index: 10001;
}

.cart-modal-overlay.active .cart-modal {
    right: 0;
}

.cart-modal-header {
    padding: 1.5rem;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.cart-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.cart-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.8rem;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    line-height: 1;
}

.cart-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.cart-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

/* Cart Empty State */
.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
}

.cart-empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.cart-empty p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.cart-continue-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.cart-continue-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Cart Items */
.cart-item {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.cart-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cart-item-info {
    margin-bottom: 0.8rem;
}

.cart-item-name {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin: 0 0 0.3rem 0;
    font-weight: 600;
}

.cart-item-price {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: space-between;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border-radius: 8px;
    padding: 0.3rem;
}

.qty-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    transform: scale(1.1);
}

.qty-display {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
    color: var(--text-dark);
}

.cart-item-subtotal {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.cart-item-remove {
    background: #fee2e2;
    color: #ef4444;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-remove:hover {
    background: #fecaca;
    transform: scale(1.1);
}

/* Cart Footer */
.cart-modal-footer {
    border-top: 2px solid var(--border-color);
    padding: 1.5rem;
    background: white;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.cart-total-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
}

.cart-total-amount {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cart-checkout-btn {
    width: 100%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.cart-checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* Checkout Items List in Form */
.checkout-items-list {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0.5rem 0;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .cart-modal {
        max-width: 100%;
    }
    
    .cart-icon-btn {
        padding: 0.5rem 0.8rem;
        font-size: 1.3rem;
    }
    
    .cart-item-controls {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .cart-item-subtotal {
        flex-basis: 100%;
        text-align: center;
        padding-top: 0.5rem;
        border-top: 1px solid var(--border-color);
    }
}