html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0c1016;
  color: #f4f1ea;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

#app {
  width: 100%;
  height: 100%;
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

#game-container {
  width: 100%;
  height: 100%;
}

#game-container canvas {
  display: block;
  touch-action: none;
}