body {
    font-family: 'Roboto', sans-serif;
    background-color: #f4f4f9; /* Light grey background for a clean look */
    color: #333; /* Dark text for readability */
    text-align: center;
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

h1 {
    font-size: 2.5em;
    color: #2c3e50; /* Dark blue heading */
    margin-bottom: 20px;
    letter-spacing: 1px;
}

#inputField {
    padding: 12px;
    font-size: 1.5em;
    width: 350px;
    background-color: #fff; 
    color: #333;
    border: 2px solid #3498db;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

#inputField:focus {
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    outline: none;
}

#result {
    margin-top: 20px;
    font-size: 1.5em;
    color: #2c3e50;
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    width: 60%;
    background-color: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    color: #2c3e50;
    text-align: center;
    padding: 10px 0;
    font-size: 1em;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}

footer p {
    margin: 0;
    letter-spacing: 1px;
}