body {
    padding-top: 20px;
    background-color: #f8f9fa;
}

.navbar {
    margin-bottom: 20px;
}

.form-container {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.alert {
    margin-top: 20px;
}

textarea.form-control {
    font-family: monospace;
}