html, body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
  background: #1a1a1a;
}

body {
  /* Whole UI is monospace. Components no longer re-specify this. */
  font-family: var(--font-mono);
  color: var(--color-text);
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
}