body {
  margin: 0;
  background: black;
  overflow: hidden;
  font-family: monospace;
}

canvas {
  display: block;
  background: radial-gradient(#111, #000);
  border: 2px solid cyan;
}

#hud {
  position: absolute;
  top: 10px;
  left: 10px;
  color: lime;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.7);
  padding: 6px;
  border: 1px solid lime;
}

#scoreboard {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: cyan;
  border: 1px solid cyan;
  padding: 6px;
}

#scoreboard select {
  background: black;
  color: cyan;
  font-family: monospace;
  font-size: 14px;
}

#minimapCanvas {
  position: absolute;
  bottom: 10px;
  right: 10px;
  border: 2px solid cyan;
  background: rgba(0, 0, 0, 0.8);
  width: 150px;
  height: 150px;
}