html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background: #010609;
  overflow: hidden;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  font-family: "SF Mono", "Cascadia Code", Consolas, "Courier New", monospace;
}

#gameCanvas {
  display: block;
  background: #041226;
  image-rendering: auto;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.6);
}

#stage {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  height: 100vh;
}