.messageDiv {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    display: none;
}

.messageDiv.error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

.messageDiv.success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.messageDiv2 {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    display: none;
    background-color: #e3f2fd;
    color: #1565c0;
    border: 1px solid #90caf9;
}