style.css

body {
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #e0f7fa;
}

.container {
    text-align: center;
    background: #ffffff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
}

h1 {
    font-size: 2rem;
    color: #00796b;
    margin-bottom: 20px;
}

.instructions {
    font-size: 1rem;
    color: #004d40;
    margin: 10px 0;
}

.game {
    margin: 20px 0;
}

#guessInput {
    font-size: 1rem;
    padding: 10px;
    width: 100px;
    border: 1px solid #00796b;
    border-radius: 5px;
    margin-right: 10px;
}

button {
    font-size: 1rem;
    padding: 10px 20px;
    background-color: #00796b;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #004d40;
}

.info p {
    font-size: 1rem;
    color: #004d40;
    margin: 10px 0;
}

#resultMessage {
    font-size: 1.2rem;
    color: #d32f2f;
    margin-top: 20px;
}