.cart-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #333;
    color: #fff;
    padding: 12px 24px;
    border-radius: 4px;
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}
.cart-toast.show {
    opacity: 1;
    transform: translateY(0);
}
#orderCartModal .modal-dialog {
    max-height: 90vh;
    margin: 1.75rem auto;
}
#orderCartModal .modal-content {
    max-height: 90vh;
}
@media (max-width: 576px) {
    #orderCartModal .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
}