html, body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: #0d0d15;
    font-family: Arial, sans-serif;
    color: white;
}

#game {
    position: absolute;
    top: 0;
    left: 0;
}

#ui {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#topLeft {
    position: absolute;
    top: 20px;
    left: 20px;
}

#topRight {
    position: absolute;
    top: 20px;
    right: 20px;
    text-align: right;
}

#bottomCenter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

#minimap {
    width: 150px;
    height: 150px;
    background: #111;
    border: 2px solid #00ffff;
    border-radius: 8px;
}

#leaderboard {
    background: rgba(0,0,0,0.5);
    padding: 10px;
    border-radius: 8px;
}

#stats {
    background: rgba(0,0,0,0.5);
    padding: 8px 15px;
    border-radius: 20px;
}