.toast-notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 5px;
    background-color: #333;
    color: #fff;
    font-family: sans-serif;
    opacity: 0;
    transform: translateY(100px);
    transition: all 0.5s ease;
    z-index: 9999;
}

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

.toast-notification.info {
    background-color: #3498db;
}

.toast-notification.success {
    background-color: #2ecc71;
}

.toast-notification.error {
    background-color: #e74c3c;
}