static/style.css

/* static/style.css */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f8ff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: #333;
}

.container {
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 500px;
}

h1 {
    color: #2c3e50;
    margin-bottom: 10px;
}

p {
    color: #7f8c8d;
    margin-bottom: 30px;
}

.controls button {
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    margin: 0 10px;
    transition: all 0.3s ease;
}

#recordButton {
    background-color: #e74c3c;
    color: white;
}

#recordButton:hover {
    background-color: #c0392b;
}

#stopButton {
    background-color: #3498db;
    color: white;
}

#stopButton:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
}

#status {
    margin-top: 20px;
    font-style: italic;
    color: #95a5a6;
}

.result-container {
    margin-top: 30px;
    padding: 20px;
    background-color: #ecf0f1;
    border-radius: 8px;
}

h2 {
    color: #2c3e50;
    margin-top: 0;
}

#result {
    font-size: 24px;
    font-weight: bold;
    color: #2980b9;
    min-height: 30px;
}