.toaster-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
}

.toaster {
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 5px;
    color: #fff;
    font-family: sans-serif;
    min-width: 250px;
}

.toaster.success {
    background-color: #28a745;
}

.toaster.error {
    background-color: #dc3545;
}

.toaster.info {
    background-color: #17a2b8;
}

.toaster.warning {
    background-color: #ffc107;
    color: #212529;
}