.toast-success {
    background-color: #28a745 !important;
    color: white !important;
}

.toast-error {
    background-color: #dc3545 !important;
    color: white !important;
}

.toast-info {
    background-color: #17a2b8 !important;
    color: white !important;
}

.toast-warning {
    background-color: #ffc107 !important;
    color: black !important;
}