body {
    font-family: Arial, sans-serif;
    padding: 20px;
    background: #f0f0f0;
}

#allSpeech,
#interimSpeech,
#triggeredSpeech,
#apiResponse {
    background: white;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    min-height: 70px;
    white-space: pre-wrap;
}

#triggeredSpeech .highlight {
    font-weight: bold;
    color: #d6336c;
}

h2 {
    margin-bottom: 5px;
}