.sun-toast {
    position: fixed;
    color: #fff;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    opacity: 0;
    transform: translateY(20px);
    transition: all .3s ease;
    z-index: 2147483647;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    cursor: pointer;
    max-width: 320px;
}

    .sun-toast.show {
        opacity: 1;
        transform: translateY(0);
    }

    .sun-toast.bg-success {
        background: #4caf50;
    }

    .sun-toast.bg-danger {
        background: #dc3545;
    }

    .sun-toast.bg-warning {
        background: #f0ad4e;
    }