html, body {
  margin: 0;
  padding: 0;
  background: #050008;
  width: 100%;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
  font-family: Arial, sans-serif;
}

body {
  position: fixed;
  inset: 0;
}

#game {
  position: fixed;
  inset: 0;
  width: var(--rr-vw, 100vw);
  height: var(--rr-vh, 100dvh);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#game canvas {
  display: block !important;
  max-width: 100% !important;
  max-height: 100% !important;
  margin: auto !important;
}

/* Keep the website return button useful without covering the HUD on a phone. */
@media (orientation: landscape) and (pointer: coarse) {
  .back-site {
    top: 5px !important;
    left: 5px !important;
    padding: 6px 9px !important;
    font-size: 10px !important;
    opacity: .72;
  }
}