/* Watch it learn: a small MLP drawn on the house dot grid. */
.ll-stage{position:relative;width:100%;aspect-ratio:5/4;background:var(--white);border:1px solid var(--line);border-radius:20px}
.ll-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;border-radius:19px;cursor:crosshair;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.ll-canvas:focus-visible{box-shadow:0 0 0 4px var(--blue-100);border-radius:19px}
.ll-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}
.ll-seg{display:inline-flex;padding:3px;gap:2px;border:1px solid var(--line-2);border-radius:999px}
.ll-sb{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 12px;border:0;border-radius:999px;background:transparent;color:var(--ink);font:500 14px/1 "DM Sans",sans-serif;white-space:nowrap;cursor:pointer;transition:background 240ms ease-out,color 240ms ease-out}
.ll-sb:hover{background:var(--soft)}
.ll-sb[aria-pressed="true"]{background:var(--ink);color:var(--white)}
.ll-sb:focus-visible{box-shadow:0 0 0 4px var(--blue-100);border-radius:999px}
.ll-dot{width:9px;height:9px;border-radius:50%;flex:none;background:var(--blue)}
.ll-dot-ink{background:var(--ink)}
.ll-sb[aria-pressed="true"] .ll-dot-ink{background:var(--white)}
.ll-reset{margin-left:auto;padding:0 4px;min-height:36px;border:0;background:none;color:var(--ink-500);font:400 14px/1 "DM Sans",sans-serif;cursor:pointer}
.ll-reset:hover{color:var(--ink);text-decoration:underline}
@media (pointer:coarse){.ll-sb{height:44px;padding:0 14px}.ll-seg{padding:0}.ll-reset{min-height:44px;padding:0 8px}}
.ll-stats{margin:0;min-height:2.6em;font:500 12px/1.3 "DM Mono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-400)}