* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.game-container {
    text-align: center;
    background-color: #3a3f47;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    width: 300px;
}

h1 {
    font-size: 24px;
    margin-bottom: 10px;
}

p {
    font-size: 16px;
    margin-bottom: 20px;
}

.game-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

input[type="number"] {
    padding: 8px;
    border: none;
    border-radius: 8px;
    width: 100%;
}

button {
    margin-left: 4px;
    margin-right: 4px;
    padding: 8px 24px;
    border: none;
    border-radius: 40px;
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
    margin-bottom: 20px;
}

button:hover {
    background-color: #45a049;
}

.feedback {
    padding: 4px 10px;
    font-size: 18px;
    font-weight: bold;
    color: #ffcc00;
}