/* SPACE BLASTER - Pixel Art Style */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background-color: #0a0a1a;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  overflow: hidden;
  touch-action: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

#gameCanvas {
  border: 3px solid #4d96ff;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  display: block;
  max-width: 100vw;
  max-height: 100vh;
  box-shadow: 0 0 30px rgba(77, 150, 255, 0.3), 0 0 60px rgba(77, 150, 255, 0.1);
}

@media (max-width: 820px), (max-height: 620px) {
  #gameCanvas {
    border: none;
    box-shadow: none;
    width: 100vw;
    height: 100vh;
    object-fit: contain;
  }
}