custom_css = """
<style>
body, .gradio-container {
    font-family: 'Roboto', sans-serif;
}

h1, h2, h3, label {
    font-family: 'Fira Code', monospace;
    color: #2c3e50;
}

textarea, input, select, button {
    font-family: 'Courier New', monospace;
    font-size: 15px;
}
</style>
"""