.ls-coupon-toast {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999999;
    padding: 15px;
    color: #fff;
    background: #28a745;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: ls-coupon-toast-fade-in 0.5s ease;
}

@keyframes ls-coupon-toast-fade-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}