body, html {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f4f4f4;
    font-family: 'Arial', sans-serif;
}

#typingInput {
    padding: 10px;
    font-size: 1.2em;
    border: 2px solid #009688;
    border-radius: 5px;
    outline: none;
    margin-bottom: 20px;
    transition: border-color 0.3s;
}

#typingInput:focus {
    border-color: #21aba5;
}

#detectionResult {
    font-size: 1.5em;
    color: #009688;
    border: 1px solid #009688;
    border-radius: 5px;
    padding: 10px;
    text-align: center;
    width: 80%;
    max-width: 600px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Responsive typography */
@media (max-width: 768px) {
    #typingInput,
    #detectionResult {
        font-size: 1em;
    }
}