body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #000;
    color: #fff;
    overflow: hidden;
}

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
}

#game-canvas {
    display: block;
    width: 100%;
    height: 100%;
}

#debug-panel {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 10px;
    border-radius: 5px;
    max-width: 300px;
    display: none;
}

#debug-panel.show {
    display: block;
}

#debug-info {
    font-size: 12px;
    white-space: pre-wrap;
}

button {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    margin-top: 5px;
}

button:hover {
    background-color: #555;
}