body {
    background-color: #000;
    color: #0F0;
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
}

.terminal-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.terminal {
    border: 2px solid #0F0;
    padding: 20px;
    border-radius: 10px;
}

.input {
    background-color: #000;
    color: #0F0;
    border: none;
    padding: 5px;
    margin: 5px;
}

button {
    background-color: #00F;
    color: #000;
    padding: 5px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
}

#error-message {
    color: #F00;
    margin-top: 10px;
}

#game-list {
    list-style: none;
    padding: 0;
}

#game-list li {
    margin-top: 5px;
}

a {
    color: #0F0;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}