:root{--bg: #080a10;--bg-2: #0e1119;--bg-3: #151926;--panel: rgba(255, 255, 255, .045);--panel-2: rgba(255, 255, 255, .08);--line: rgba(255, 255, 255, .1);--line-2: rgba(255, 255, 255, .18);--text: #f3f5fa;--dim: #8a93a8;--dimmer: #5b6479;--amber: #f5b21f;--amber-hi: #ffcd55;--amber-deep: #b87c07;--green: #6ee05f;--green-hi: #a8f58c;--red: #ff4d5e;--red-hi: #ff8a94;--purple: #b06bff;--cyan: #35d6ef;--op-add: var(--amber);--op-sub: #e6ebf5;--op-mul: var(--purple);--op-div: var(--cyan);--ink: var(--amber);--r-sm: 8px;--r-md: 14px;--r-lg: 20px;--r-pill: 999px;--font-ui: obviously, "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display: obviously-wide, obviously, "Inter Tight", system-ui, -apple-system, sans-serif;--dur-micro: 90ms;--dur-state: .16s;--dur-enter: .24s;--dur-celebrate: .46s;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in: cubic-bezier(.55, 0, 1, .45);--ease-snap: cubic-bezier(.2, 0, 0, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--world-art: url(/img/world.webp);--shadow: 0 18px 40px rgba(0, 0, 0, .55);--glow-amber: 0 0 28px rgba(245, 178, 31, .35)}[data-region=add]{--ink: var(--op-add)}[data-region=sub]{--ink: var(--op-sub)}[data-region=mul]{--ink: var(--op-mul)}[data-region=div]{--ink: var(--op-div)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-weight:400;-webkit-font-smoothing:antialiased;overscroll-behavior:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}#root{min-height:100dvh;display:flex;flex-direction:column}button{font-family:inherit;color:inherit;border:none;background:none;cursor:pointer}.app{flex:1;display:flex;flex-direction:column;min-height:0;position:relative;overflow:hidden;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.row{display:flex;align-items:center}.spacer{flex:1}.fb-word{animation:fbWord var(--dur-enter) var(--ease-spring) both}@keyframes fbWord{0%{opacity:0;transform:translate3d(0,14px,0) scale(.82)}}.fb-splat{animation:fbSplat var(--dur-celebrate) var(--ease-out) both;animation-delay:40ms}@keyframes fbSplat{0%{opacity:0;transform:translate(-50%,-50%) scale(.55) rotate(-8deg)}to{opacity:.82;transform:translate(-50%,-50%) scale(1) rotate(0)}}.screen-in{animation:screenIn var(--dur-enter) var(--ease-out) both}@keyframes screenIn{0%{opacity:0;transform:translate3d(0,8px,0)}}.stagger{animation:screenIn var(--dur-enter) var(--ease-out) both;animation-delay:calc(var(--i, 0) * 55ms)}.reward-in{animation:rewardIn var(--dur-celebrate) var(--ease-spring) both}@keyframes rewardIn{0%{opacity:0;transform:scale(.55) rotate(-6deg)}}.reward-glow{animation:rewardGlow var(--dur-celebrate) var(--ease-out) both}@keyframes rewardGlow{0%{opacity:0;transform:scale(.4)}}.bob{animation:bob 3.6s var(--ease-snap) infinite}@keyframes bob{50%{transform:translate3d(0,-8px,0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.bob{animation:none!important}}.voicedebug{position:fixed;left:50%;transform:translate(-50%);top:calc(4px + env(safe-area-inset-top));z-index:90;width:max-content;max-width:min(92vw,520px);pointer-events:none;font:11px/1.35 ui-monospace,Menlo,monospace;color:#d8f5d0;background:#000000d1;border:1px solid rgba(110,224,95,.4);border-radius:8px;opacity:.85}.voicedebug__bar button{pointer-events:auto}.voicedebug__bar{display:flex;gap:10px;align-items:center;padding:4px 8px}.voicedebug__bar button{font:inherit;color:inherit;background:none;border:1px solid rgba(255,255,255,.25);border-radius:4px;padding:2px 6px}.voicedebug__list{margin:0;padding:4px 8px 6px 24px;max-height:26vh;overflow:hidden;word-break:break-all}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:.85em 1.5em;border-radius:var(--r-md);font-size:clamp(.72rem,1.9vmin,.88rem);font-weight:700;letter-spacing:.14em;text-transform:uppercase;background:var(--panel);border:1.5px solid var(--line-2);color:var(--text);transition:transform var(--dur-micro) var(--ease-snap),background var(--dur-state) var(--ease-snap),border-color var(--dur-state) var(--ease-snap)}.btn:not([class*=btn--]):hover{background:var(--panel-2)}.btn:active{transform:scale(.97)}.btn--amber{background:linear-gradient(180deg,var(--amber-hi),var(--amber));border-color:transparent;color:#1a1204;box-shadow:var(--glow-amber)}.btn--amber:hover{background:linear-gradient(180deg,#ffdc82,var(--amber-hi));filter:none}.btn--big{font-size:clamp(.85rem,2.3vmin,1.05rem);padding:1em 2em}.btn--ghost{background:transparent}.btn--icon{padding:.5em .8em;aspect-ratio:1}.btn--ghost:hover{background:var(--panel-2)}.btn[disabled]{opacity:.35;pointer-events:none}.btn__icon{font-size:1.1em}.tnum{font-variant-numeric:tabular-nums}.label{font-size:clamp(.56rem,1.5vmin,.7rem);font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}.label--amber{color:var(--amber)}.micro{position:absolute;font-size:clamp(.5rem,1.3vmin,.62rem);font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--dimmer);line-height:1.7;pointer-events:none;z-index:3}.micro--tl{top:clamp(12px,3vmin,26px);left:clamp(12px,3vmin,26px)}.micro--tr{top:clamp(12px,3vmin,26px);right:clamp(12px,3vmin,26px);text-align:right}.micro--br{bottom:clamp(12px,3vmin,26px);right:clamp(12px,3vmin,26px);text-align:right}@media(max-width:760px){.micro--run{display:none}}.pill{display:inline-flex;align-items:center;gap:6px;padding:.3em .7em;border-radius:var(--r-sm);background:var(--amber);color:#1a1204;font-size:clamp(.56rem,1.5vmin,.68rem);font-weight:700;letter-spacing:.12em;text-transform:uppercase}.chip{display:inline-flex;align-items:center;gap:6px;padding:.35em .7em;border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--line);font-size:clamp(.62rem,1.7vmin,.78rem);font-weight:700}.panel{background:#0d111ad1;border:1px solid var(--line);border-radius:var(--r-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow)}.scene{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden}.scene:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(75% 60% at 50% 38%,transparent 40%,rgba(4,6,12,.6) 100%)}.scene--art{background-size:cover;background-position:center;background-repeat:no-repeat;filter:saturate(.85)}.scene--art:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(90% 60% at 50% 30%,#0609101f,#0609105c 70%),linear-gradient(180deg,#06091038,#0609106b 55%,#060910cc)}.scene--world{background-image:var(--world-art);background-size:cover;background-position:center 30%}.scene--world{filter:saturate(.92)}.scene--world:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(85% 55% at 50% 42%,#0609104d,#060910b8 75%),linear-gradient(180deg,#06091080,#060910a8 55%,#060910f2)}.scene--vignette:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(70% 55% at 50% 40%,transparent 35%,rgba(4,6,12,.6) 100%)}.scene--deep{background:radial-gradient(70% 50% at 50% 12%,rgba(90,120,190,.18) 0%,transparent 60%),radial-gradient(90% 70% at 20% 90%,rgba(245,178,31,.07) 0%,transparent 60%),linear-gradient(180deg,#121826 0%,var(--bg) 70%)}.scene--level:before{background:radial-gradient(90% 60% at 50% 30%,#06091047,#06091080 70%),linear-gradient(180deg,#06091052,#0609108c 55%,#060910db)}.scene__splats{position:absolute;top:0;right:0;bottom:0;left:0}.sheet-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#04060cd1;display:grid;place-items:end center}.sheet{width:min(560px,100%);max-height:88dvh;overflow-y:auto;background:var(--bg-2);border:1px solid var(--line);border-bottom:none;border-radius:var(--r-lg) var(--r-lg) 0 0;padding:clamp(16px,3vmin,26px);padding-bottom:calc(clamp(16px,3vmin,26px) + env(safe-area-inset-bottom));display:grid;gap:16px}.sheet__title{font-family:var(--font-display);font-size:clamp(1.05rem,3.2vmin,1.4rem);font-weight:700;letter-spacing:.04em;text-transform:uppercase}.sheet__section{display:grid;gap:9px}.toggles{display:grid;grid-template-columns:repeat(auto-fit,minmax(86px,1fr));gap:8px}.toggle{display:grid;gap:6px;place-items:center;padding:12px 6px;border-radius:var(--r-md);border:1px solid var(--line-2);background:var(--panel);font-size:.6rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}.toggle--on{background:color-mix(in srgb,var(--amber) 15%,transparent);border-color:color-mix(in srgb,var(--amber) 55%,transparent);color:var(--amber)}.toggle__icon{font-size:1.25rem}.statrow{display:flex;align-items:center;gap:12px}.statrow__icon{width:1.5em;font-size:clamp(.95rem,2.6vmin,1.15rem);text-align:center;color:var(--amber)}.statrow__body{display:grid;gap:1px}.statrow__v{font-family:var(--font-display);font-size:clamp(1.1rem,3.2vmin,1.5rem);font-weight:700;font-variant-numeric:tabular-nums;display:flex;align-items:center;gap:8px}.targetbar{height:5px;border-radius:var(--r-pill);background:#ffffff1a;overflow:hidden}.targetbar__fill{height:100%;background:var(--amber)}.voicegate{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:24px;background:#04060cc7;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:voicegateIn .22s var(--ease-out) both}.voicegate__body{display:grid;justify-items:center;gap:12px;text-align:center;width:min(100%,26ch)}.voicegate__eyebrow{color:var(--dim)}.voicegate__line{min-height:2.4em;font-family:var(--font-display);font-size:clamp(1.1rem,3.4vmin,1.5rem);font-weight:700;letter-spacing:.02em;line-height:1.2;text-wrap:balance;animation:voicegateLine .32s var(--ease-out) both}.voicegate__skip{margin-top:10px}.voicegate__ring{position:relative;width:clamp(64px,16vmin,88px);aspect-ratio:1;display:grid;place-items:center;border-radius:50%;color:var(--green);background:color-mix(in srgb,var(--green) 14%,transparent);border:1px solid color-mix(in srgb,var(--green) 45%,transparent)}.voicegate__ring:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:50%;border:1px solid color-mix(in srgb,var(--green) 60%,transparent);animation:voicegatePulse 1.6s var(--ease-out) infinite}.voicegate__mic{width:42%;height:42%}@keyframes voicegateIn{0%{opacity:0}to{opacity:1}}@keyframes voicegateLine{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes voicegatePulse{0%{transform:scale(1);opacity:.8}to{transform:scale(1.6);opacity:0}}@media(prefers-reduced-motion:reduce){.voicegate,.voicegate__line{animation:none}.voicegate__ring:before{animation:none;opacity:0}}.voicetoggle{flex:1 1 100%;display:grid;gap:6px;justify-items:start;min-width:0}.voicetoggle__btn{display:inline-flex;align-items:center;gap:8px;padding:.45em .6em .45em .75em;border-radius:var(--r-pill);border:1px solid var(--line-2);background:#ffffff0a;color:var(--dim);font:inherit;font-size:clamp(.66rem,1.8vmin,.78rem);font-weight:700;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:color var(--dur-state) var(--ease-snap),border-color var(--dur-state) var(--ease-snap)}.voicetoggle__btn[data-on]{color:var(--green);border-color:color-mix(in srgb,var(--green) 45%,transparent)}.voicetoggle__btn[aria-busy=true]{opacity:.7}.voicetoggle__icon{width:1.25em;height:1.25em}.voicetoggle__track{position:relative;width:2.3em;height:1.3em;border-radius:var(--r-pill);background:#ffffff24;transition:background var(--dur-state) var(--ease-snap)}.voicetoggle__thumb{position:absolute;top:.15em;left:.15em;width:1em;height:1em;border-radius:50%;background:#fff;transition:transform var(--dur-state) var(--ease-spring)}.voicetoggle__btn[data-on] .voicetoggle__track{background:var(--green)}.voicetoggle__btn[data-on] .voicetoggle__thumb{transform:translate(1em)}.voicetoggle__note{font-size:clamp(.66rem,1.7vmin,.78rem);color:var(--dim);font-weight:400;line-height:1.4}.factgrid{display:flex;flex-wrap:wrap;gap:3px}.factgrid__cell{width:8px;height:8px;border-radius:2px;background:#ffffff1a}.factgrid__cell--learning{background:color-mix(in srgb,var(--ink) 35%,transparent)}.factgrid__cell--known{background:color-mix(in srgb,var(--ink) 65%,transparent)}.factgrid__cell--automatic{background:var(--ink)}.map__head{padding:clamp(8px,2vmin,16px) clamp(14px,3.4vmin,30px) 0;display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:12px;min-width:0}.map__world{display:grid;gap:0;min-width:0}.map__dot{color:var(--dimmer);margin:0 .2em}.map__op{font-family:var(--font-display);font-size:clamp(1.1rem,4.8vw,2rem);margin:4px 0 0;min-width:0;overflow-wrap:anywhere;font-weight:700;line-height:1;letter-spacing:-.02em;text-transform:uppercase;color:var(--ink)}.map__sub{font-size:clamp(.7rem,1.9vmin,.84rem);color:var(--text);font-weight:400;line-height:1.25;margin-top:2px;min-width:0;overflow-wrap:anywhere;max-width:42ch}@media(max-width:400px){.map__head{gap:10px}.map__head .chip{display:none}}@media(min-width:900px){.map__head,.nodes,.questbar{max-width:1040px;margin-inline:auto;width:100%}}.optabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;min-width:0}.optab{display:grid;justify-items:center;gap:5px;min-width:0;padding:.7em .3em;border-radius:var(--r-md);border:1px solid transparent;font-size:clamp(.54rem,1.5vmin,.66rem);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}.optab__sym{font-size:clamp(1rem,2.8vmin,1.3rem);line-height:1}.optab--active{background:color-mix(in srgb,var(--tab) 16%,transparent);border-color:color-mix(in srgb,var(--tab) 45%,transparent);color:var(--tab)}.questbar__card{display:grid;gap:10px;padding:clamp(14px,3vmin,22px) clamp(16px,3.4vmin,26px);background:radial-gradient(ellipse 72% 90% at 50% 50%,#04060cd6,#04060c99 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minmax(0,1fr);gap:14px;align-items:center;min-width:0}.node__rail{display:grid;justify-items:center;gap:0}.node__marker{position:relative;display:block;width:clamp(60px,13vmin,80px);line-height:0}.node__num{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);font-size:clamp(.95rem,2.8vmin,1.3rem);font-weight:700;line-height:1;color:var(--text);text-shadow:0 1px 2px rgba(0,0,0,.7)}.node__marker--open .node__num{color:var(--dim)}.node--locked .node__marker{filter:saturate(.6) brightness(.8)}.node__body{display:grid;gap:3px;text-align:left;width:100%}.node__name{font-size:clamp(.88rem,2.4vmin,1.05rem);font-weight:700}.node--locked .node__name,.node--locked .node__meta{color:var(--dim)}.node__meta{font-size:clamp(.66rem,1.8vmin,.78rem);color:var(--dim);font-weight:400;display:flex;gap:12px;flex-wrap:wrap}.node--active .node__name{color:var(--ink)}.node--active .node__marker{filter:drop-shadow(0 0 10px color-mix(in srgb,var(--ink) 55%,transparent))}.node__grid{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows var(--dur-enter) var(--ease-out),opacity var(--dur-state) var(--ease-snap),margin-top var(--dur-enter) var(--ease-out)}.node__grid[data-open]{grid-template-rows:1fr;opacity:1;margin-top:5px}.node__gridinner{min-height:0;overflow:hidden}.map{position:relative;z-index:1;flex:1;display:grid;grid-template-rows:auto 1fr auto;grid-template-columns:minmax(0,1fr);min-height:0;min-width:0}.nodes{min-width:0;overflow-y:auto;padding:0 clamp(14px,3.4vmin,30px);display:grid;gap:0;align-content:start}.nodes__bed{--fade: clamp(44px, 9vmin, 80px);padding:var(--fade) clamp(14px,3.4vmin,30px);margin:0 calc(-1*clamp(14px,3.4vmin,30px));display:grid;gap:clamp(16px,3.4vmin,30px);background:linear-gradient(180deg,rgba(4,6,12,0) 0,rgba(4,6,12,.16) calc(var(--fade) * .25),rgba(4,6,12,.5) calc(var(--fade) * .55),rgba(4,6,12,.76) calc(var(--fade) * .85),rgba(4,6,12,.82) var(--fade),rgba(4,6,12,.82) calc(100% - var(--fade)),rgba(4,6,12,.76) calc(100% - var(--fade) * .85),rgba(4,6,12,.5) calc(100% - var(--fade) * .55),rgba(4,6,12,.16) calc(100% - var(--fade) * .25),rgba(4,6,12,0) 100%)}.nodes{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.22) transparent}.nodes::-webkit-scrollbar{width:6px}.nodes::-webkit-scrollbar-track{background:transparent}.nodes::-webkit-scrollbar-thumb{background:#ffffff38;border-radius:var(--r-pill)}.nodes::-webkit-scrollbar-thumb:hover{background:#ffffff5c}.questbar{min-width:0;padding:clamp(12px,2.6vmin,20px) clamp(14px,3.4vmin,30px);display:grid;gap:12px;background:linear-gradient(180deg,transparent,rgba(6,9,15,.55) 40%)}.reward{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:22px;background:radial-gradient(55% 45% at 50% 46%,#f5b21f2e,#04060cf7 72%)}.reward__card{display:grid;justify-items:center;gap:clamp(8px,2vmin,16px);text-align:center;position:relative}.reward__art{position:relative;display:grid;place-items:center;margin:clamp(4px,2vmin,18px) 0}.reward__glow{position:absolute;width:150%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(245,178,31,.4),transparent 62%)}.reward__splat{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:175%;opacity:.55;z-index:0}.reward__art>svg:not(.reward__splat){position:relative;z-index:1}.reward__name{font-family:var(--font-display);font-size:clamp(1.1rem,3.6vmin,1.6rem);font-weight:700;letter-spacing:.06em;text-transform:uppercase}.reward__kind{font-size:clamp(.66rem,1.8vmin,.78rem);color:var(--dim)}.reward__actions{display:flex;gap:10px;margin-top:6px}.results{position:relative;z-index:1;flex:1;display:grid;place-items:center;padding:clamp(14px,3vmin,32px);overflow-y:auto}.results__card{width:min(560px,100%);display:grid;gap:clamp(14px,3vmin,24px)}.results__title{font-family:var(--font-display);font-size:clamp(1.5rem,5.4vmin,2.4rem);font-weight:700;letter-spacing:.02em;text-transform:uppercase}.results__body{display:flex;align-items:center;gap:16px;position:relative}.results__stats{display:grid;gap:clamp(8px,1.8vmin,14px);flex:1;min-width:0}.results__mascot{position:relative;flex:none;display:grid;place-items:center}.results__mascot .splatbg{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:185%;opacity:.7;z-index:0}.results__mascot>svg:not(.splatbg){position:relative;z-index:1}.results__quote{font-size:clamp(.62rem,1.7vmin,.74rem);letter-spacing:.18em;text-transform:uppercase;color:var(--dimmer);line-height:1.7}.results__actions{display:flex;gap:10px;flex-wrap:wrap}.results__actions .btn{flex:1;min-width:120px}.voicechip{--level: 0;flex:none;align-self:center;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line-2);color:var(--dim);position:relative;transition:color var(--dur-state) var(--ease-snap),border-color var(--dur-state) var(--ease-snap)}.voicechip:before{content:"";position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;border-radius:50%;border:2px solid currentColor;opacity:.3;transform:scale(calc(1 + var(--level) * .45));transition:transform 60ms linear;pointer-events:none}.voicechip__icon{width:18px;height:18px}.voicechip[data-state=listening]{color:var(--green);border-color:color-mix(in srgb,var(--green) 55%,transparent)}.voicechip[data-state=opening]{opacity:.6}.voicechip[data-state=denied],.voicechip[data-state=error]{color:var(--red);border-color:color-mix(in srgb,var(--red) 55%,transparent)}.voicenudge{position:absolute;left:50%;top:calc(100% + 8px);z-index:3;transform:translate(-50%);padding:.4em .9em;border-radius:var(--r-pill);background:#141006e6;border:1px solid color-mix(in srgb,var(--amber) 55%,transparent);color:var(--amber);font-size:clamp(.66rem,1.8vmin,.8rem);font-weight:700;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;pointer-events:none;animation:nudge 1.4s var(--ease-out) both}@keyframes 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