/* Temporary page of puls.ing (architecture.md §15): the point cloud fills the screen, the
   copyright line sits on top of it at the bottom. The background is the renderer's bgColor, so
   the canvas edges vanish into it. */
html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #f4f4f2;
}

/* The renderer sizes the canvas from CSS; nothing scrolls, so a finger may rotate the cloud. */
#gfx {
  display: block;
  width: 100vw;
  height: 100svh;
  touch-action: none;
}

footer {
  position: fixed;
  inset-inline: 0;
  bottom: 1rem;
  text-align: center;
  font: 0.875rem/1.4 system-ui, sans-serif;
  color: #555;
  pointer-events: none;
}