body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #1e1e1e;
    color: #fff;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    box-sizing: border-box;
}

#status {
    font-size: 1.2rem;
    margin-bottom: 10px;
    padding: 10px 20px;
    border-radius: 20px;
    background-color: #333;
    transition: background-color 0.3s ease;
}

#status.ready {
    background-color: #4CAF50;
}

#status.listening {
    background-color: #f44336;
    animation: pulse 1.5s infinite;
}

#transcript {
    margin-top: 20px;
    font-size: 1rem;
    color: #aaa;
    text-align: center;
    min-height: 50px;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}