/* Cart Sidebar Styles */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px; /* Hidden by default */
    width: 400px;
    height: 100vh;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    display: none;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
    opacity: 0;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.4s ease-in;
}

.cart-sidebar.open {
     display: flex;
    right: 0;
    opacity: 1;  /* Changed from opacity: 100 */
}

.cart-header {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.cart-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-cart-btn {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-cart-btn:hover {
    color: var(--primary);
}

.cart-items-container {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.empty-cart-message {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 50px;
}

.empty-cart-message i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* Cart Item */
.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cart-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-light);
}

.cart-item-image {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    object-fit: cover;
}

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

.cart-item-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.cart-item-price {
    color: var(--primary);
    font-weight: 500;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 5px;
}

.qty-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.cart-item-quantity {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    min-width: 20px;
    text-align: center;
}

.remove-item-btn {
    margin-left: auto;
    color: #ef4444;
    /* Red color for delete */
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 5px;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.remove-item-btn:hover {
    opacity: 1;
}

/* Cart Footer / Billing */
.cart-footer {
    padding: 20px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.billing-summary {
    margin-bottom: 20px;
}

.billing-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.billing-row.total {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1rem;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
}

.checkout-btn {
    width: 100%;
    padding: 12px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(255, 107, 53, 0.2);
}

.checkout-btn:hover {
    box-shadow: 0 6px 12px rgba(255, 107, 53, 0.3);
    transform: translateY(-1px);
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
    .cart-sidebar {
        width: 100%;
    }
}

/* Clear Cart Button */
.clear-cart-btn {
    background: transparent;
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 15px;
}

.clear-cart-btn:hover {
    background: #ef4444;
    color: white;
}

.payment-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 3000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.payment-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.payment-modal {
    background: var(--bg-secondary);
    width: 90%;
    max-width: 450px;
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    color: var(--text-primary);
}

.payment-modal-overlay.show .payment-modal {
    transform: translateY(0);
}

.payment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.payment-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.payment-close-btn {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.payment-method-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.payment-method-card:hover,
.payment-method-card.selected {
    border-color: var(--primary);
    background: var(--primary-light);
}

.payment-method-card i {
    font-size: 1.5rem;
    color: var(--primary);
}

.payment-method-card.selected {
    box-shadow: 0 0 0 2px var(--primary);
}

.payment-summary {
    background: var(--bg-primary);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 25px;
}

.payment-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.payment-summary-row.total {
    font-weight: 700;
    font-size: 1.1rem;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--border-color);
    color: var(--primary);
}

.pay-now-btn {
    width: 100%;
    padding: 14px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    transition: transform 0.2s;
}

.pay-now-btn:active {
    transform: scale(0.98);
}

.pay-now-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: none;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.processing .spinner {
    display: block;
}

/* Success Animation */
.payment-success {
    text-align: center;
    padding: 20px 0;
}

.success-icon {
    font-size: 4rem;
    color: #4caf50;
    margin-bottom: 15px;
    animation: popIn 0.5s ease;
}

@keyframes popIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    80% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}