.addition-stage{width:100%;aspect-ratio:900/520;position:relative;overflow:hidden;background:#08121b;border-radius:8px;margin-top:12px}.addition-stage canvas{display:block;width:100%;height:100%;touch-action:manipulation}.addition-results{margin-top:16px;padding:20px!important;min-height:110px}.addition-results output{font-size:17px;line-height:1.8;color:var(--lab-accent, var(--accent, #e9c68d));white-space:pre-line;font-variant-numeric:tabular-nums}.addition-actions{display:flex;gap:8px;margin-top:22px;flex-wrap:wrap}.addition-hint{color:#96adbd;font-size:12px;line-height:1.7}#parameters label{display:block;margin-top:20px}#parameters output{float:right;color:var(--lab-accent, var(--accent, #ebc68d))}#experiments button{flex:0 1 auto;min-width:110px}#formula{font-family:ui-monospace,monospace;overflow-wrap:anywhere}#parameters input{width:100%}.experiment-explanation a{color:#8cd0db}#experiments{gap:8px}#scene:focus-visible{outline:2px solid var(--lab-accent, var(--accent, #e9b86a));outline-offset:-3px}@media(max-width:650px){.addition-results output{font-size:14px}#experiments button{font-size:12px;padding:9px;min-width:0}.addition-stage{aspect-ratio:900/580}}

.addition-actions button:disabled{opacity:.45;cursor:not-allowed}
.addition-stage canvas.fractal-canvas{touch-action:none;cursor:grab}
.addition-stage canvas.fractal-canvas.is-dragging{cursor:grabbing}
.fractal-render-status{display:block;padding:0 20px 14px;color:var(--exp-muted);font-size:12px}