.pc-theme-chanceforge .cg-grid{display:grid;grid-template-columns:auto repeat(6,1fr);gap:.3rem;margin:.8rem 0;max-width:30rem}.pc-theme-chanceforge .cg-cell{display:flex;align-items:center;justify-content:center;aspect-ratio:1 / 1;min-height:2.1rem;font-size:.82rem;font-weight:600;border-radius:8px}.pc-theme-chanceforge .cg-cell--head{background:transparent;color:var(--ff-slate-text);border:none;font-weight:700}.pc-theme-chanceforge .cg-cell--pick{border:2px solid var(--ff-outline);background:var(--ff-paper);color:inherit;cursor:pointer;transition:background .12s,transform .06s}.pc-theme-chanceforge .cg-cell--pick:hover:not(:disabled){transform:translateY(-1px)}.pc-theme-chanceforge .cg-cell--pick:disabled{cursor:default;opacity:.95}.pc-theme-chanceforge .cg-cell--sel{background:var(--pc-select);color:#fff;border-color:var(--ff-outline)}.pc-theme-chanceforge .cg-cell--hit{background:var(--pc-correct-bg);color:var(--pc-correct);border-color:var(--pc-correct);box-shadow:0 0 0 2px var(--pc-correct) inset}.pc-theme-chanceforge .cg-tree-stage{margin:.6rem 0}.pc-theme-chanceforge .cg-tree-label{font-weight:700;margin:0 0 .35rem;color:var(--ff-slate-text)}.pc-theme-chanceforge .cg-branch-row{display:flex;flex-wrap:wrap;gap:.5rem}.pc-theme-chanceforge .cg-branch{text-align:left}.pc-theme-chanceforge .cg-branch-p{display:inline-block;margin-left:.4rem;padding:.05rem .4rem;border-radius:6px;background:var(--ff-warm);font-variant-numeric:tabular-nums;font-size:.85rem}.pc-theme-chanceforge .cg-branch--on{background:var(--pc-select);color:#fff;border-color:var(--ff-outline)}.pc-theme-chanceforge .cg-branch--on .cg-branch-p{background:#ffffff40;color:#fff}.pc-theme-chanceforge .cg-tree-answer{margin-top:.6rem}.pc-theme-chanceforge .cg-tree-stagecard,.pc-theme-chanceforge .cg-grid-stagecard{align-items:stretch;gap:.6rem}.pc-theme-chanceforge .cg-build-cue{margin:0;font-weight:600;color:var(--ff-slate-text);font-size:.95rem;line-height:1.4}.pc-theme-chanceforge .cg-grid-stagecard .cg-grid{margin:.4rem auto;width:100%;max-width:30rem}.pc-theme-chanceforge .cg-empirical{margin:.3rem 0 0;font-weight:700;font-size:1.05rem;line-height:1.5;font-variant-numeric:tabular-nums;color:var(--ff-slate-text)}.pc-theme-chanceforge .cg-check{align-self:flex-start}.pc-theme-chanceforge .cg-answer-cue{margin:.2rem 0 .1rem;font-weight:700;font-size:1rem;color:var(--ff-slate-text)}.pc-theme-chanceforge .cg-answer-choices{display:grid;gap:.55rem;margin-top:.2rem}.pc-theme-chanceforge .cg-answer{display:flex;align-items:center;text-align:left;width:100%;min-height:52px;padding:.7rem .9rem;border:2px solid var(--ff-outline);border-left:6px solid var(--pc-select);border-radius:.6rem;background:var(--ff-paper);color:inherit;font-size:1.05rem;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer;box-shadow:0 2px 0 var(--ff-outline);transition:transform .08s,box-shadow .08s}.pc-theme-chanceforge .cg-answer:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 4px 0 var(--ff-outline)}.pc-theme-chanceforge .cg-answer:disabled{cursor:default;opacity:.9}@media(prefers-reduced-motion:reduce){.pc-theme-chanceforge .cg-cell--pick,.pc-theme-chanceforge .cg-cell--pick:hover:not(:disabled),.pc-theme-chanceforge .cg-answer,.pc-theme-chanceforge .cg-answer:not(:disabled):hover{transition:none;transform:none}}.cf-lab{display:grid;gap:.7rem}.cf-lab-tabs{display:flex;flex-wrap:wrap;gap:.5rem}.cf-tab--active{background:var(--ff-forge);color:#fff;border-color:var(--ff-outline)}.cf-lab-blurb{margin:0}.cf-canvas{width:100%;height:auto;aspect-ratio:640 / 360;display:block;border:2px solid var(--ff-outline);border-radius:.8rem;background:#121212;box-shadow:0 2px 0 var(--ff-outline)}.cf-readout{margin:0;font-weight:600}.cf-lab-controls{display:flex;flex-wrap:wrap;gap:.5rem}.cf-seed-note{margin:0;font-size:.78rem;opacity:.8}.by-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.by-stage{display:flex;flex-direction:column;align-items:center}.by-frame{margin:0;font-weight:800;font-size:1.05rem;line-height:1.45;text-align:center;color:var(--ff-anvil);max-width:46ch}.by-instr{margin:.7rem 0 .35rem;font-weight:800;font-size:.95rem;color:var(--ff-slate-text)}.by-choices{display:flex;flex-direction:column;gap:.5rem}.by-choice{text-align:left;font-weight:800;min-height:44px}.by-hint{font-weight:600;color:var(--ff-slate-text);font-size:.9em}.by-choice--correct{box-shadow:0 0 0 4px var(--pc-correct);border-color:var(--pc-correct)!important}.by-choice--wrong{opacity:.55;text-decoration:line-through}.by-grid-wrap{width:100%;display:flex;justify-content:center;margin:.2rem 0 .6rem}.by-grid{border-collapse:collapse;font-variant-numeric:tabular-nums}.by-grid th,.by-grid td{border:2px solid var(--ff-outline);padding:.4rem .6rem;text-align:center;vertical-align:top}.by-grid thead th{background:var(--ff-warm);font-size:.85rem}.by-grid tbody th{background:var(--ff-warm);font-weight:800;font-size:.85rem;text-align:right;max-width:12ch}.by-grid .by-flag{color:var(--pc-select, var(--ff-forge))}.by-cell{font-size:1.3rem;font-weight:900;min-width:4.5rem}.by-cell-tag{display:block;font-size:.7rem;font-weight:600;color:var(--ff-slate-text);margin-top:.15rem}.by-cell.by-tp{background:var(--pc-correct-bg, color-mix(in oklab, var(--pc-correct, #4caf50) 16%, var(--ff-paper)))}.by-cell.by-fp{background:var(--pc-incorrect-bg, color-mix(in oklab, var(--pc-incorrect, #e53935) 14%, var(--ff-paper)))}.by-freq{margin:.3rem auto 0;font-weight:800;font-size:1rem;line-height:1.45;text-align:center;max-width:48ch;color:var(--ff-anvil)}.smp-stage{display:flex;flex-direction:column;align-items:center;gap:.7rem}.smp-plot-host{display:flex;justify-content:center;width:100%}.smp-plot-wrap{width:100%;max-width:320px}.smp-plot{width:100%;height:auto}.smp-q{font-weight:800;font-size:1.05rem;color:var(--ff-anvil);margin:.4rem 0 .2rem;text-align:center}.smp-choices{display:grid;gap:.55rem;margin-top:.4rem}.smp-choice{text-align:left;min-height:48px;padding:.6rem .9rem;font-weight:700;display:block}.smp-choice--right{border-color:var(--pc-correct, #4caf50);background:var(--pc-correct-bg, color-mix(in oklab, var(--pc-correct, #4caf50) 16%, var(--ff-paper)))}.smp-choice--wrong{border-color:var(--pc-incorrect, #e53935);background:var(--pc-incorrect-bg, color-mix(in oklab, var(--pc-incorrect, #e53935) 12%, var(--ff-paper)))}.bxp-stage{display:flex;flex-direction:column;align-items:center;gap:.5rem}.bxp-plot-wrap{width:100%;max-width:340px}.bxp-plot{width:100%;height:auto}.bxp-q{font-weight:800;font-size:1.05rem;color:var(--ff-anvil);margin:.5rem 0 .2rem;text-align:center}.bxp-choices{display:grid;gap:.55rem;margin-top:.4rem}.bxp-choice{text-align:left;min-height:48px;padding:.6rem .9rem;font-weight:700;display:block;font-variant-numeric:tabular-nums}.bxp-choice--right{border-color:var(--pc-correct, #4caf50);background:var(--pc-correct-bg, color-mix(in oklab, var(--pc-correct, #4caf50) 16%, var(--ff-paper)))}.bxp-choice--wrong{border-color:var(--pc-incorrect, #e53935);background:var(--pc-incorrect-bg, color-mix(in oklab, var(--pc-incorrect, #e53935) 12%, var(--ff-paper)))}