/* Whole-scene motion plate. The caller owns the background, board and audio. */
.gm90-stage{position:relative}
.gm90-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:50% 50%;pointer-events:none;z-index:2}
.gm90-canvas[hidden]{display:none!important}