.visualization-stage{display:grid;width:100%;height:100%;gap:2px;background:#000;overflow:hidden;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
.visualization-stage[data-layout="columns-2"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.visualization-stage[data-layout="columns-3"],.visualization-stage[data-layout="grid-6"]{grid-template-columns:repeat(3,minmax(0,1fr))}
.visualization-stage[data-layout="grid-6"]{grid-template-rows:repeat(2,minmax(0,1fr))}
.visualization-zone{position:relative;min-width:0;min-height:0;overflow:hidden;display:grid;place-items:center;color:#bac1cb;background:#10141b;font:14px "Segoe UI",sans-serif;text-align:center}
.visualization-zone>img,.visualization-zone>video,.visualization-zone>iframe{display:block;width:100%;height:100%;border:0;min-width:0;min-height:0}

.visualization-stage[data-layout="rows-2"]{grid-template-rows:repeat(2,minmax(0,1fr))}.visualization-stage[data-layout="grid-4"]{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}