/* ===================================
   CART SIDEBAR
   =================================== */

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    height: 100vh;
    background: #ffffff;
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    transition: right 0.35s ease;
    z-index: calc(var(--z-modal-backdrop) + 25) !important;
    border-radius: 0 0 0 10px;
    overflow-y:scroll;
    scrollbar-width: thin;
}

.cart-sidebar.open {
    right: 0;
    z-index: calc(var(--z-modal-backdrop) + 25) !important;
    padding: var(--space-6);
}

.cart-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    z-index: calc(var(--z-modal-backdrop) + 20) !important;
}

.cart-backdrop.active {
    display: block;
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.5rem 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-lighter);
    background: var(--white);
}

.cart-header h3 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

.close-cart {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--gray);
    cursor: pointer;
}

.close-cart:hover {
    background: var(--bg-secondary);
    color: var(--dark);
}

.cart-sidebar__items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.5rem;
    justify-content: center;
    align-items: center;
    align-content: center;
}

.cart-item {
    display: flex;
    gap: var(--space-4);
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--space-4);
    transition: var(--transition);
}

.cart-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.cart-item__image {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

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

.cart-item__details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cart-item__title {
    font-weight: 600;
    color: var(--dark);
    margin: 0;
    font-size: var(--text-base);
    line-height: 1.4;
}

.cart-item__price {
    color: var(--primary);
    font-weight: 700;
    font-size: var(--text-lg);
    margin: 0;
}

.cart-item__quantity {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    width: 32px;
    height: 32px;
    background: var(--white);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--gray-lighter);
    cursor: pointer;
    font-weight: 600;
}

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

.quantity-value {
    min-width: 32px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}

i.fas.fa-trash {
    color: var(--primary);
}

.cart-item__remove {
    color: var(--danger);
    font-size: var(--text-sm);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0.25rem 0;
    text-align: left;
    font-weight: 600;
}

.cart-item__remove:hover {
    color: var(--danger);
    text-decoration: underline;
    transform: translateX(2px);
}

.cart-sidebar__footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-lighter);
    background: var(--white);
    padding-bottom: calc(1.5rem + var(--safe-area-inset-bottom));
}

.cart-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--dark);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 14px;
    padding: var(--space-4);
}

.cart-total-row--total {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid #e5e7eb;
}

.cart-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: var(--space-3);
}

.empty-cart {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--gray);
}

.empty-cart i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--gray-light);
}

.empty-cart p {
    margin: 0 0 1.5rem 0;
    font-size: 1.1rem;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .cart-sidebar {
        width: 400px;
        height: 99.5% !important;
    }
}