body {
    margin: 0;
    overflow: hidden;
    background-color: black;
    color: white;
    font-family: 'Courier New', Courier, monospace;
}

#gameCanvas {
    display: block;
}

#ui {
    position: absolute;
    top: 20px;
    left: 20px;
    pointer-events: none;
}

#score, #lives {
    font-size: 24px;
    margin-bottom: 10px;
}

#back-link {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 18px;
    text-decoration: none;
    pointer-events: all;
}

#back-link:hover {
    text-decoration: underline;
}

#model-name {
    font-size: 14px;
    color: #aaa;
}