body {
  margin: 0;
  padding: 0;
  font-family: monospace;
}

#menu {
  z-index: 1000;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#game-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#gamepad-popup {
  font-family: monospace;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
}

#score-display {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 10px 15px;
  border-radius: 10px;
  font-family: monospace;
  font-size: 18px;
  z-index: 1000;
}