* {
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #282c34;
    color: #61dafb;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

#game {
    background: #20232a;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

h1 {
    margin-bottom: 20px;
}

input {
    padding: 10px;
    border: none;
    border-radius: 5px;
    width: 100%;
    max-width: 200px;
    font-size: 16px;
    margin-bottom: 10px;
}

button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    background-color: #61dafb;
    color: #282c34;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #21a1f1;
}

#result {
    margin-top: 20px;
    font-size: 18px;
    color: white;
}