.pc-theme-chanceforge .cg-grid{grid-template-columns:auto repeat(6,1fr);gap:.3rem;max-width:30rem;margin:.8rem 0;display:grid}.pc-theme-chanceforge .cg-cell{aspect-ratio:1;border-radius:8px;justify-content:center;align-items:center;min-height:2.1rem;font-size:.82rem;font-weight:600;display:flex}.pc-theme-chanceforge .cg-cell--head{color:var(--ff-slate-text);background:0 0;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 60ms}.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{color:var(--ff-slate-text);margin:0 0 .35rem;font-weight:700}.pc-theme-chanceforge .cg-branch-row{flex-wrap:wrap;gap:.5rem;display:flex}.pc-theme-chanceforge .cg-branch{text-align:left}.pc-theme-chanceforge .cg-branch-p{background:var(--ff-warm);font-variant-numeric:tabular-nums;border-radius:6px;margin-left:.4rem;padding:.05rem .4rem;font-size:.85rem;display:inline-block}.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{color:#fff;background:#ffffff40}.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{color:var(--ff-slate-text);margin:0;font-size:.95rem;font-weight:600;line-height:1.4}.pc-theme-chanceforge .cg-grid-stagecard .cg-grid{width:100%;max-width:30rem;margin:.4rem auto}.pc-theme-chanceforge .cg-empirical{font-variant-numeric:tabular-nums;color:var(--ff-slate-text);margin:.3rem 0 0;font-size:1.05rem;font-weight:700;line-height:1.5}.pc-theme-chanceforge .cg-check{align-self:flex-start}.pc-theme-chanceforge .cg-answer-cue{color:var(--ff-slate-text);margin:.2rem 0 .1rem;font-size:1rem;font-weight:700}.pc-theme-chanceforge .cg-answer-choices{gap:.55rem;margin-top:.2rem;display:grid}.pc-theme-chanceforge .cg-answer{text-align:left;border:2px solid var(--ff-outline);border-left:6px solid var(--pc-select);background:var(--ff-paper);width:100%;min-height:52px;color:inherit;font-variant-numeric:tabular-nums;cursor:pointer;box-shadow:0 2px 0 var(--ff-outline);border-radius:.6rem;align-items:center;padding:.7rem .9rem;font-size:1.05rem;font-weight:700;transition:transform 80ms,box-shadow 80ms;display:flex}.pc-theme-chanceforge .cg-answer:not(:disabled):hover{box-shadow:0 4px 0 var(--ff-outline);transform:translateY(-2px)}.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{gap:.7rem;display:grid}.cf-lab-tabs{flex-wrap:wrap;gap:.5rem;display:flex}.cf-tab--active{background:var(--ff-forge);color:#fff;border-color:var(--ff-outline)}.cf-lab-blurb{margin:0}.cf-canvas{aspect-ratio:640/360;border:2px solid var(--ff-outline);width:100%;height:auto;box-shadow:0 2px 0 var(--ff-outline);background:#121212;border-radius:.8rem;display:block}.cf-readout{margin:0;font-weight:600}.cf-lab-controls{flex-wrap:wrap;gap:.5rem;display:flex}.cf-seed-note{opacity:.8;margin:0;font-size:.78rem}.cf-poe{border:2px solid var(--ff-outline);background:var(--ff-card,var(--ff-surface,transparent));border-radius:.8rem;gap:.6rem;padding:.85rem 1rem;display:grid}.cf-poe[hidden]{display:none}.cf-poe-q{color:var(--ff-anvil);margin:0;font-size:1rem;font-weight:800}.cf-poe-opts{gap:.5rem;display:grid}.cf-poe-opt{text-align:left;min-height:44px;font-weight:700}.cf-poe-chip{color:var(--ff-slate-text);margin:0;font-weight:700}.cf-poe-recon{gap:.3rem;display:grid}.cf-poe-verdict{margin:0;font-weight:800}.cf-poe-verdict--yes{color:var(--ff-forge)}.cf-poe-verdict--rethink{color:var(--ff-anvil)}.cf-poe-why{opacity:.92}.cf-lab-locked{opacity:.85;margin:0;font-weight:700}.by-sr{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.by-stage{flex-direction:column;align-items:center;display:flex}.by-frame{text-align:center;color:var(--ff-anvil);max-width:46ch;margin:0;font-size:1.05rem;font-weight:800;line-height:1.45}.by-instr{color:var(--ff-slate-text);margin:.7rem 0 .35rem;font-size:.95rem;font-weight:800}.by-choices{flex-direction:column;gap:.5rem;display:flex}.by-choice{text-align:left;min-height:44px;font-weight:800}.by-hint{color:var(--ff-slate-text);font-size:.9em;font-weight:600}.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{justify-content:center;width:100%;margin:.2rem 0 .6rem;display:flex}.by-grid{border-collapse:collapse;font-variant-numeric:tabular-nums}.by-grid th,.by-grid td{border:2px solid var(--ff-outline);text-align:center;vertical-align:top;padding:.4rem .6rem}.by-grid thead th{background:var(--ff-warm);font-size:.85rem}.by-grid tbody th{background:var(--ff-warm);text-align:right;max-width:12ch;font-size:.85rem;font-weight:800}.by-grid .by-flag{color:var(--pc-select,var(--ff-forge))}.by-cell{min-width:4.5rem;font-size:1.3rem;font-weight:900}.by-cell-tag{color:var(--ff-slate-text);margin-top:.15rem;font-size:.7rem;font-weight:600;display:block}.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{text-align:center;max-width:48ch;color:var(--ff-anvil);margin:.3rem auto 0;font-size:1rem;font-weight:800;line-height:1.45}.smp-stage{flex-direction:column;align-items:center;gap:.7rem;display:flex}.smp-plot-host{justify-content:center;width:100%;display:flex}.smp-plot-wrap{width:100%;max-width:min(94%,30rem)}.smp-plot{width:100%;height:auto}.smp-q{color:var(--ff-anvil);text-align:center;margin:.4rem 0 .2rem;font-size:1.05rem;font-weight:800}.smp-choices{gap:.55rem;margin-top:.4rem;display:grid}.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{flex-direction:column;align-items:center;gap:.5rem;display:flex}.bxp-plot-wrap{width:100%;max-width:min(94%,32rem)}.bxp-plot{width:100%;height:auto}.bxp-q{color:var(--ff-anvil);text-align:center;margin:.5rem 0 .2rem;font-size:1.05rem;font-weight:800}.bxp-choices{gap:.55rem;margin-top:.4rem;display:grid}.bxp-choice{text-align:left;font-variant-numeric:tabular-nums;min-height:48px;padding:.6rem .9rem;font-weight:700;display:block}.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)))}.gf-scene{background:var(--ff-warm);border:2px solid var(--ff-outline);border-radius:.8rem;margin:.4rem 0 .7rem;padding:.85rem .95rem}.gf-setup{color:var(--ff-slate-text);margin-bottom:.5rem;font-weight:800}.gf-run{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.gf-runlbl{color:var(--ff-slate-text);margin-right:.2rem;font-weight:700}.gf-chip{border:2px solid var(--ff-outline);color:var(--ff-slate-text);border-radius:999px;padding:.22rem .6rem;font-size:.9rem;font-weight:800;display:inline-block}.gf-chip--x{background:color-mix(in oklab, var(--pc-select) 22%, var(--ff-paper))}.gf-chip--y{background:color-mix(in oklab, var(--ff-slate-text) 12%, var(--ff-paper))}.gf-choices{gap:.55rem;margin-top:.3rem;display:grid}.gf-choice{text-align:left;border:2px solid var(--ff-outline);background:var(--ff-paper);min-height:48px;color:var(--ff-slate-text);cursor:pointer;border-radius:.6rem;padding:.8rem .9rem;font-size:.98rem;font-weight:600;transition:border-color .14s,transform .14s}.gf-choice:hover{border-color:var(--pc-select);transform:translateY(-1px)}.gf-choice:focus-visible{outline:3px solid var(--pc-select);outline-offset:2px}.gf-choice[disabled]{cursor:default;opacity:.92}.gf-choice--correct{border-color:var(--pc-correct,#2e7d54);background:var(--pc-correct-bg,color-mix(in oklab, #2e7d54 20%, var(--ff-paper)));font-weight:800}.gf-choice--wrong{border-color:var(--pc-incorrect,#b3452f);background:var(--pc-incorrect-bg,color-mix(in oklab, #b3452f 16%, var(--ff-paper)))}.gf-reveal{border:2px solid var(--ff-outline);background:var(--ff-warm);text-align:center;border-radius:.7rem;margin-top:.7rem;padding:.6rem}.gf-svg{width:100%;max-width:min(94%,32rem);height:auto}.gf-title{fill:var(--ff-slate-text);font-size:12.5px;font-weight:800}.gf-bar-bg{fill:color-mix(in oklab, var(--ff-slate-text) 12%, var(--ff-paper));stroke:var(--ff-outline);stroke-width:1px}.gf-bar{fill:color-mix(in oklab, var(--pc-select) 45%, var(--ff-paper))}.gf-bar--fav{fill:color-mix(in oklab, var(--pc-select) 72%, var(--ff-paper))}.gf-barlbl{fill:var(--ff-slate-text);font-size:12px;font-weight:700}.gf-barpct{fill:var(--ff-slate-text);font-variant-numeric:tabular-nums;font-size:12px;font-weight:800}.gf-note{fill:var(--ff-slate-text);font-size:11px;font-weight:600}@media (prefers-reduced-motion:reduce){.gf-choice,.gf-choice:hover{transition:none;transform:none}}.pc-theme-chanceforge.pc-immersive{--pc-env-bg:url(/play/chanceforge/env.webp) center / cover no-repeat, linear-gradient(to bottom, #cfe0f0 0%, #dbe4ec 22%, #ece3d0 52%, #f2e7cc 78%, #f6efdb 100%);--pc-env-bg-dark:url(/play/chanceforge/env-dark.webp) center / cover no-repeat, linear-gradient(to bottom, #101529 0%, #171d34 40%, #1c2030 72%, #211f2b 100%);--pc-env-bg-flat:url(/play/chanceforge/env.webp) center / cover no-repeat, oklab(92.1252% -.00297573 .00963742);--pc-env-bg-flat-dark:url(/play/chanceforge/env-dark.webp) center / cover no-repeat, #171d33}.chanceforge-kits{border:2px solid var(--ff-outline);border-radius:.9rem;margin-top:.6rem;padding:.7rem .9rem}.chanceforge-kits-summary{cursor:pointer;font-weight:800}.chanceforge-kits-summary:focus-visible{outline:3px solid var(--ff-focus)}@media (aspect-ratio>=1) and (width>=1000px){.pc-theme-chanceforge.pc-immersive .bxp-plot-wrap{max-width:min(54rem,290dvh - 75.4rem)}}.cf-rm-setup{margin-bottom:.75rem}.cf-rm-region{flex-direction:column;gap:.75rem;display:flex}.cf-rm-nav{margin-top:1rem}.cf-rm-choice-row{flex-direction:column;gap:.5rem;margin-top:.75rem;display:flex}.cf-rm-choice{text-align:left}.cf-rm-choice--on{outline:3px solid var(--pc-select);outline-offset:2px;background:color-mix(in oklab, var(--pc-select) 14%, var(--ff-paper))}.cf-rm-once-val{margin:.5rem 0 .25rem;font-size:1.1rem}.cf-rm-lesson{margin-top:.75rem}.cf-rm-stats{margin-top:.6rem}.cf-rm-hist{border-bottom:2px solid var(--ff-outline);align-items:flex-end;gap:.35rem;height:9rem;margin-top:.4rem;padding:.4rem .2rem 0;display:flex}.cf-rm-hist-col{flex-direction:column;flex:1 1 0;justify-content:flex-end;align-items:center;gap:.15rem;height:100%;display:flex}.cf-rm-hist-bar{background:var(--pc-select);border-radius:4px 4px 0 0;width:100%;min-height:2px;transition:height .35s}@media (prefers-reduced-motion:reduce){.cf-rm-hist-bar{transition:none}}.cf-rm-hist-count{opacity:.85;font-size:.7rem;font-weight:700}.cf-rm-hist-tick{opacity:.6;margin-top:.15rem;font-size:.62rem}.pc-theme-chanceforge .db-jag-region{flex-direction:column;gap:.75rem;display:flex}.pc-theme-chanceforge .db-jag-nav{margin-top:1rem}.pc-theme-chanceforge .db-jag-progress{font-size:.95rem}.pc-theme-chanceforge .db-jag-stem{white-space:pre-wrap;font-family:inherit}.pc-theme-chanceforge .db-jag-bubble{background:color-mix(in oklab, var(--pc-select) 12%, var(--ff-paper));border:1px solid var(--ff-outline);border-radius:.7rem .7rem .7rem .15rem;margin:.6rem 0;padding:.6rem .8rem}.pc-theme-chanceforge .db-jag-bot{opacity:.75;margin-bottom:.2rem;font-size:.75rem;font-weight:800;display:block}.pc-theme-chanceforge .db-jag-choice-row{flex-wrap:wrap;gap:.5rem;margin-top:.75rem;display:flex}.pc-theme-chanceforge .db-jag-choice{text-align:left;flex:12rem}.pc-theme-chanceforge .db-jag-reveal{margin-top:1rem}.pc-theme-chanceforge .db-jag-badge{border-radius:999px;margin-bottom:.4rem;padding:.15rem .55rem;font-size:.8rem;font-weight:800;display:inline-block}.pc-theme-chanceforge .db-jag-badge--right{background:color-mix(in oklab, #27ae60 22%, var(--ff-paper));color:var(--ff-ink);border:1px solid #27ae60}.pc-theme-chanceforge .db-jag-badge--wrong{background:color-mix(in oklab, #e74c3c 20%, var(--ff-paper));color:var(--ff-ink);border:1px solid #e74c3c}