/* ============================================
   SHOPPING CART SIDEBAR STYLES
   ============================================ */

/* Cart Button in Header */
.cart-btn {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-rose);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.cart-btn:hover {
    background: var(--color-rose-dark);
    transform: scale(1.05);
}

.cart-btn .cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-chocolate);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    min-width: 22px;
    text-align: center;
    border: 2px solid var(--color-white);
}

/* Cart Overlay */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 450px;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 2001;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    transform: translateX(0);
}

/* Cart Header */
.cart-header {
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--color-rose-light) 0%, var(--color-cream) 100%);
}

.cart-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-chocolate);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.cart-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-chocolate);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.cart-close-btn:hover {
    background: var(--color-rose);
    color: var(--color-white);
}

/* Cart Items */
.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.cart-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-light);
}

.cart-empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.cart-item {
    background: var(--color-cream);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

.cart-item:hover {
    box-shadow: var(--shadow-sm);
}

.cart-item-image {
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

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

.cart-item-options {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.cart-item-price {
    font-weight: 700;
    color: var(--color-rose);
    font-size: 1rem;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: 0.3rem;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-white);
    border-radius: 20px;
    padding: 0.2rem 0.5rem;
}

.cart-item-qty-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-rose);
    color: var(--color-white);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.cart-item-qty-btn:hover {
    background: var(--color-rose-dark);
}

.cart-item-qty-btn:disabled {
    background: var(--color-gray-light);
    cursor: not-allowed;
}

.cart-item-qty-value {
    font-size: 0.9rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.cart-item-remove {
    margin-left: auto;
    color: var(--color-gray);
    font-size: 1.2rem;
    padding: 0.3rem;
    transition: var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--color-rose);
}

/* Cart Footer */
.cart-footer {
    border-top: 2px solid var(--color-border);
    padding: var(--spacing-md);
    background: var(--color-cream);
}

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

.cart-subtotal-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.cart-subtotal-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-chocolate);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.cart-total-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-chocolate);
}

.cart-total-value {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-rose);
}

.cart-checkout-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.cart-checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cart-checkout-btn:disabled {
    background: var(--color-gray-light);
    cursor: not-allowed;
    transform: none;
}

/* Responsive */
@media (min-width: 640px) {
    .cart-sidebar {
        max-width: 400px;
    }
}