/* Scene-space wildlife stays behind every gameplay/control surface. */
body.lake-hud .game-panel > .natural-life {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  contain: strict;
}

.natural-life canvas {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}