html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: 'Inter', 'Arial', sans-serif;
  background: radial-gradient(circle at 30% 20%, #2b4d97 0%, #0d1738 55%, #080d1f 100%);
}

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

canvas {
  display: block;
}