:root {
  color-scheme: dark;
  background: #051317;
}

* { box-sizing: border-box; }

html, body {
  touch-action: none;
  overscroll-behavior: none;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  background:
    radial-gradient(ellipse at 52% 43%, #123b42 0%, #0a252d 35%, transparent 72%),
    radial-gradient(ellipse at 12% 90%, #102d38 0%, transparent 60%),
    #051317;
}

#spacetime {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}