.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);min-height:var(--tap-min);padding:0 var(--sp-5);border:2px solid transparent;border-radius:var(--radius);background:var(--surface-raised);color:var(--text);font-weight:700;font-size:1rem;letter-spacing:.01em;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out),background var(--dur-fast),border-color var(--dur-fast),opacity var(--dur-fast);text-decoration:none}.button:active:not(:disabled){transform:scale(.975)}.button:disabled{opacity:.45;cursor:not-allowed}.button--primary{background:var(--accent);border-color:var(--accent);color:#fff}.button--primary:hover:not(:disabled){background:var(--red-400);border-color:var(--red-400)}.button--ghost{background:transparent;border-color:var(--border-strong)}.button--ghost:hover:not(:disabled){border-color:var(--text)}.button--quiet{background:transparent;border-color:transparent;color:var(--text-dim);min-height:2.5rem;padding:0 var(--sp-3);font-weight:600;font-size:var(--fs-sm)}.button--quiet:hover:not(:disabled){color:var(--text)}.button--block{width:100%}.button--large{min-height:4rem;font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:1.5rem;text-transform:uppercase;letter-spacing:.02em}.field{display:flex;flex-direction:column;gap:var(--sp-2)}.field__label{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.2em;text-transform:uppercase;color:var(--text-faint)}.field__input{width:100%;min-height:var(--tap-min);padding:var(--sp-3) var(--sp-4);background:var(--surface-raised);border:2px solid var(--border);border-radius:var(--radius);font-size:1.125rem;font-weight:600}.field__input:focus{border-color:var(--accent);outline:none}.field__error{color:var(--red-400);font-size:var(--fs-sm);font-weight:600}.code-field{display:flex;flex-direction:column;align-items:center;gap:var(--sp-2)}.code-input{position:relative;display:flex;gap:clamp(.35rem,2vw,.75rem);justify-content:center;max-width:100%;touch-action:manipulation}.code-input__slot{width:clamp(2.9rem,17vw,3.5rem);height:clamp(3.75rem,22vw,4.5rem);display:grid;place-items:center;background:var(--surface-raised);border:2px solid var(--border);border-radius:var(--radius);font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:clamp(1.75rem,9vw,2.25rem);line-height:1;transition:border-color .15s ease,background-color .15s ease}.code-input__slot[data-filled=true]{border-color:var(--border-strong, var(--text-dim))}.code-input__slot[data-active=true]{border-color:var(--accent)}.code-input__slot[data-active=true]:after{content:"";width:2px;height:45%;border-radius:1px;background:var(--accent);animation:code-caret 1.1s steps(1,end) infinite}@keyframes code-caret{0%,49%{opacity:1}50%,to{opacity:0}}.code-input__field{position:absolute;inset:0;width:100%;height:100%;margin:0;padding:0;border:0;background:transparent;font-size:16px;text-align:center;opacity:0;z-index:1;-webkit-tap-highlight-color:transparent}.code-input--reject{animation:code-reject .28s ease-in-out}@keyframes code-reject{0%,to{transform:translateZ(0)}25%{transform:translate3d(-5px,0,0)}75%{transform:translate3d(5px,0,0)}}.code-input__hint{min-height:2.5em;margin:0;max-width:22rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-align:center;font-size:var(--fs-sm);font-weight:600;line-height:1.25;color:var(--red-400);opacity:0;transition:opacity .18s ease}.code-input__hint[data-shown=true]{opacity:1}@media(prefers-reduced-motion:reduce){.code-input--reject,.code-input__slot[data-active=true]:after{animation:none}}.code-display{display:inline-flex;gap:clamp(.35rem,.9vw,.9rem)}.code-display__char{display:grid;place-items:center;min-width:clamp(2.4rem,6.5vw,6rem);padding:clamp(.3rem,1vw,.9rem) clamp(.4rem,1vw,.8rem);background:var(--paper-300);color:var(--ink-900);border-radius:var(--radius);font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:clamp(2.2rem,6.5vw,6.5rem);line-height:.9}.avatar{display:grid;place-items:center;width:var(--avatar-size, 2.5rem);height:var(--avatar-size, 2.5rem);border-radius:var(--radius-sm);font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:calc(var(--avatar-size, 2.5rem) * .44);line-height:1;color:#fff;flex:none;user-select:none}.timer{position:relative;width:100%;height:var(--timer-height, 10px);background:var(--stage-surface, rgba(255, 255, 255, .08));border-radius:var(--radius-pill);overflow:hidden}.timer__fill{position:absolute;inset:0 auto 0 0;background:var(--stage-accent, var(--accent));border-radius:var(--radius-pill);transform-origin:left center;will-change:transform}.timer[data-urgent=true] .timer__fill{background:var(--red-400)}.timer-ring{display:grid;place-items:center;position:relative}.timer-ring__value{position:absolute;font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:var(--timer-font, 2rem);line-height:1}.badge{display:inline-flex;align-items:center;gap:var(--sp-2);padding:.28rem .7rem;border-radius:var(--radius-pill);border:1px solid var(--border);font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);white-space:nowrap}.badge--accent{border-color:var(--accent);color:var(--accent)}.badge--combo{border-color:var(--amber-500);color:var(--amber-500)}.badge--live{border-color:var(--correct);color:var(--correct)}.badge__dot{width:7px;height:7px;border-radius:50%;background:currentColor}.conn-banner{position:fixed;left:50%;transform:translate(-50%);top:calc(var(--safe-top) + .5rem);z-index:200;padding:.4rem .9rem;border-radius:var(--radius-pill);background:var(--amber-500);color:var(--ink-900);font-size:var(--fs-sm);font-weight:700;box-shadow:var(--shadow)}.conn-banner[data-tone=error]{background:var(--red-500);color:#fff}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--sp-5)}.stack{display:flex;flex-direction:column;gap:var(--sp-4)}.row{display:flex;align-items:center;gap:var(--sp-3)}.spacer{flex:1}.gtx{position:relative;display:inline-block;text-align:center;isolation:isolate}.gtx__layer{display:inline-flex;white-space:nowrap}.gtx__ghost,.gtx__tear{position:absolute;inset:0;justify-content:center;pointer-events:none;will-change:transform,opacity}.gtx__ghost{mix-blend-mode:screen;opacity:.16}.gtx__ghost *{color:inherit!important}.gtx__ghost--r{color:#ff1e2d;animation:gtx-drift-r 3.7s steps(3,end) infinite}.gtx__ghost--c{color:#00e0ff;animation:gtx-drift-c 4.3s steps(3,end) infinite}@keyframes gtx-drift-r{0%,to{transform:translate3d(calc(-.008em * var(--gtx-intensity, .7)),0,0)}50%{transform:translate3d(calc(.012em * var(--gtx-intensity, .7)),.004em,0)}}@keyframes gtx-drift-c{0%,to{transform:translate3d(calc(.01em * var(--gtx-intensity, .7)),0,0)}50%{transform:translate3d(calc(-.014em * var(--gtx-intensity, .7)),-.004em,0)}}.gtx[data-bursting] .gtx__ghost{opacity:.85}.gtx[data-bursting] .gtx__ghost--r{animation:gtx-burst-r .22s steps(2,end) infinite}.gtx[data-bursting] .gtx__ghost--c{animation:gtx-burst-c .18s steps(2,end) infinite}@keyframes gtx-burst-r{0%{transform:translate3d(calc(-.06em * var(--gtx-intensity, .7)),.01em,0)}50%{transform:translate3d(calc(.05em * var(--gtx-intensity, .7)),-.015em,0)}to{transform:translate3d(calc(-.03em * var(--gtx-intensity, .7)),0,0)}}@keyframes gtx-burst-c{0%{transform:translate3d(calc(.055em * var(--gtx-intensity, .7)),-.012em,0)}50%{transform:translate3d(calc(-.045em * var(--gtx-intensity, .7)),.018em,0)}to{transform:translate3d(calc(.025em * var(--gtx-intensity, .7)),0,0)}}.gtx[data-bursting]{animation:gtx-shake .3s steps(3,end) infinite}@keyframes gtx-shake{0%{transform:translateZ(0) skew(0)}33%{transform:translate3d(calc(-.012em * var(--gtx-intensity, .7)),0,0) skew(-.6deg)}66%{transform:translate3d(calc(.01em * var(--gtx-intensity, .7)),0,0) skew(.4deg)}to{transform:translateZ(0) skew(0)}}.gtx__tear{opacity:.95;filter:brightness(1.4)}@media(prefers-reduced-motion:reduce){.gtx,.gtx__ghost--r,.gtx__ghost--c,.gtx[data-bursting],.gtx[data-bursting] .gtx__ghost--r,.gtx[data-bursting] .gtx__ghost--c{animation:none!important}.gtx__ghost,.gtx__tear{display:none}}.landing{position:relative;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden;padding:calc(var(--safe-top) + var(--sp-5)) var(--sp-5) calc(var(--safe-bottom) + var(--sp-5))}.landing__grain{position:absolute;inset:0;background-image:radial-gradient(120% 80% at 50% -10%,#1b1b20 0%,var(--ink-800) 60%);z-index:0}.landing__inner{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:clamp(1.5rem,4vh,3rem);max-width:46rem;margin:0 auto;width:100%;text-align:center}.landing__mark-wrap{margin:0;height:calc(var(--fs-mega) * .92);display:flex;align-items:center;justify-content:center}.landing__mark{display:inline-flex;align-items:baseline;gap:.12em;font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:var(--fs-mega);line-height:.86;letter-spacing:-.01em}.landing__mark em{font-style:normal;color:var(--accent)}.landing__scribble{display:block;width:min(20rem,70vw);height:18px;margin:-.4rem auto 0;color:var(--accent)}.landing__tagline{font-size:var(--fs-lg);color:var(--text-dim);max-width:32ch;text-wrap:balance}.landing__actions{display:grid;gap:var(--sp-3);width:min(24rem,100%)}.landing__note{font-family:var(--font-hand);font-size:1.35rem;color:var(--text-faint);transform:rotate(-1.4deg)}.landing__footer{position:relative;z-index:1;display:flex;justify-content:center;gap:var(--sp-4);flex-wrap:wrap;font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.16em;text-transform:uppercase;color:var(--text-faint)}.landing__strip{position:relative;z-index:1;display:flex;gap:var(--sp-2);justify-content:center;flex-wrap:wrap;margin-bottom:var(--sp-4)}.form-shell{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--sp-5);padding:calc(var(--safe-top) + var(--sp-5)) var(--sp-5) calc(var(--safe-bottom) + var(--sp-5))}.form-shell__card{width:min(26rem,100%);display:flex;flex-direction:column;gap:var(--sp-4)}.form-shell__title{font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:var(--fs-xl);text-align:center}.fx-layer{position:absolute;inset:0;pointer-events:none;z-index:2}.fx-layer[data-z=below]{z-index:0}.fx-grain{overflow:hidden;mix-blend-mode:overlay}.fx-grain__tile{position:absolute;inset:-50%;background-image:var(--fx-noise);background-repeat:repeat;will-change:transform}.fx-grain[data-animated=true] .fx-grain__tile{animation:fx-grain-drift .6s steps(4,end) infinite}@keyframes fx-grain-drift{0%{transform:translateZ(0)}25%{transform:translate3d(-3%,2%,0)}50%{transform:translate3d(2%,-3%,0)}75%{transform:translate3d(-2%,-2%,0)}to{transform:translateZ(0)}}.fx-scanlines{background-image:repeating-linear-gradient(to bottom,rgba(0,0,0,.5) 0px,rgba(0,0,0,.5) 1px,transparent 1px,transparent 3px);mix-blend-mode:multiply}.fx-scanlines__sweep{position:absolute;left:0;right:0;height:22%;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.06) 45%,rgba(255,255,255,.12) 50%,transparent);will-change:transform;animation:fx-sweep 5.5s linear infinite}@keyframes fx-sweep{0%{transform:translate3d(0,-120%,0)}to{transform:translate3d(0,520%,0)}}.fx-tape-lines{background-image:repeating-linear-gradient(to bottom,rgba(255,255,255,.055) 0px,rgba(255,255,255,.055) 2px,transparent 2px,transparent 9px)}.fx-tape-lines__bar{position:absolute;left:-10%;right:-10%;height:3px;background:#ffffff38;filter:blur(1px);will-change:transform}.fx-grid{background-image:linear-gradient(rgba(244,241,234,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(244,241,234,.07) 1px,transparent 1px);background-size:48px 48px}.fx-halftone{background-image:radial-gradient(rgba(244,241,234,.16) 1px,transparent 1.4px);background-size:6px 6px;mix-blend-mode:overlay}.fx-paper-fibers{background-image:repeating-linear-gradient(104deg,rgba(10,10,11,.035) 0px,rgba(10,10,11,.035) 1px,transparent 1px,transparent 5px),repeating-linear-gradient(16deg,rgba(10,10,11,.03) 0px,rgba(10,10,11,.03) 1px,transparent 1px,transparent 7px)}.fx-vignette{background:radial-gradient(ellipse at center,transparent 38%,rgba(0,0,0,.35) 78%,rgba(0,0,0,.72) 100%)}.fx-spotlight{background:radial-gradient(circle at var(--fx-x, 50%) var(--fx-y, 42%),rgba(255,255,255,.14) 0%,transparent 42%)}.fx-rgb-split__channel{position:absolute;inset:0;mix-blend-mode:screen;will-change:transform,opacity}.fx-rgb-split__channel[data-channel=r]{background:#ff002880}.fx-rgb-split__channel[data-channel=c]{background:#00dcff66}.fx-glitch-block{position:absolute;background:#f4f1eae6;mix-blend-mode:difference;will-change:transform,opacity}.fx-static{background-image:var(--fx-noise);background-repeat:repeat;opacity:.5;mix-blend-mode:screen}.fx-flash{background:var(--fx-flash-color, #ffffff);will-change:opacity}.fx-particle{position:absolute;border-radius:50%;background:var(--fx-particle-color, var(--stage-accent, #e8232a));will-change:transform,opacity}.fx-rewind{background:repeating-linear-gradient(to bottom,rgba(0,0,0,.55) 0px,rgba(0,0,0,.55) 4px,transparent 4px,transparent 12px);will-change:transform,opacity}.fx-letterbox{position:absolute;left:0;right:0;background:#000;will-change:height}.fx-letterbox--top{top:0}.fx-letterbox--bottom{bottom:0}.fx-rolling-bar{position:absolute;left:-5%;right:-5%;height:14%;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.1) 40%,rgba(255,255,255,.22) 50%,rgba(255,255,255,.1) 60%,transparent);filter:blur(2px);will-change:transform}.fx-shockwave{position:absolute;top:50%;left:50%;width:40vmin;height:40vmin;margin:-20vmin 0 0 -20vmin;border-radius:50%;border-style:solid;border-color:var(--stage-accent, #e8232a);will-change:transform,opacity}.fx-blackout{background:#000;will-change:opacity}.fx-confetti{position:absolute;top:0;border-radius:1px;will-change:transform,opacity}.fx-pressure{background:radial-gradient(ellipse at center,transparent 55%,color-mix(in srgb,var(--red-500, #e8232a) 45%,transparent) 100%);animation-name:fx-pressure-breathe;animation-iteration-count:infinite;animation-timing-function:ease-in-out;will-change:opacity}@keyframes fx-pressure-breathe{0%,to{opacity:.25}50%{opacity:1}}@media(prefers-reduced-motion:reduce){.fx-pressure{animation:none;opacity:.3}}.fx-stage{position:relative;width:100%;height:100%;isolation:isolate;overflow:hidden}.fx-stage__content{position:relative;z-index:1;width:100%;height:100%}.fx-layer-slot{position:absolute;inset:0;pointer-events:none}.scene-switch{width:100%;height:100%}.qp{display:flex;flex-direction:column;gap:var(--sp-3);width:100%}.qp__instructions{font-size:.8125rem;color:var(--text-dim);text-align:center;margin:0}.qp-choices{display:grid;gap:var(--sp-2);grid-template-columns:repeat(var(--qp-cols, 1),minmax(0,1fr))}.qp-choice{display:flex;align-items:center;gap:var(--sp-3);min-height:3.25rem;padding:var(--sp-3);background:var(--surface-raised);border:2px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:1rem;font-weight:600;line-height:1.2;text-align:left;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out),border-color var(--dur-fast),background var(--dur-fast)}.qp-choice:active:not(:disabled){transform:scale(.97)}.qp-choice[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 20%,var(--surface-raised))}.qp-choice[data-state=correct]{border-color:var(--correct);background:color-mix(in srgb,var(--correct) 22%,var(--surface-raised))}.qp-choice[data-state=incorrect]{border-color:var(--incorrect);background:color-mix(in srgb,var(--incorrect) 18%,var(--surface-raised))}.qp-choice:disabled{cursor:default;opacity:.8}.qp-choice__key{flex:none;display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:var(--radius-sm);background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:.9375rem;line-height:1}.qp-choice__label{min-width:0;flex:1;overflow-wrap:anywhere}.qp-choice__mark{flex:none;font-size:1.125rem;line-height:1}.qp-choices[data-variant=true-false]{grid-template-columns:1fr 1fr;gap:var(--sp-3)}.qp-choices[data-variant=true-false] .qp-choice{min-height:6rem;flex-direction:column;justify-content:center;align-items:center;font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:1.5rem;text-transform:uppercase;text-align:center}.qp-choices[data-variant=image]{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-2)}.qp-choice[data-variant=image]{flex-direction:column;align-items:stretch;justify-content:flex-start;gap:var(--sp-1);padding:var(--sp-1);min-height:0;text-align:center}.qp-choice__media{width:100%;aspect-ratio:4 / 3;max-height:19vh;object-fit:cover;border-radius:var(--radius-sm);background:var(--surface);display:block}.qp-choice[data-variant=image] .qp-choice__label{flex:none;font-size:.8125rem;font-weight:700;padding-bottom:var(--sp-1)}@media(min-width:560px){.qp-choices[data-variant=image]{grid-template-columns:repeat(4,minmax(0,1fr))}.qp-choice__media{max-height:24vh}}@media(max-width:359px){.qp-choice{min-height:3rem;padding:var(--sp-2);font-size:.9375rem}.qp-choice__media{max-height:16vh}.qp-choices[data-variant=true-false] .qp-choice{min-height:5rem;font-size:1.25rem}}.qp-text{display:flex;flex-direction:column;gap:var(--sp-3)}.qp-text__input{width:100%;min-height:3.25rem;padding:var(--sp-3);background:var(--surface-raised);border:2px solid var(--border);border-radius:var(--radius);font-size:1rem;font-weight:600;text-align:center}.qp-text__input:focus{border-color:var(--accent)}.qp-text__hint{text-align:center;font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.25em;color:var(--text-faint)}.qp-sortable{display:flex;flex-direction:column;gap:var(--sp-2)}.qp-sortable__item{display:flex;align-items:center;gap:var(--sp-2);min-height:3rem;padding:var(--sp-2);background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);font-weight:600}.qp-sortable__index{flex:none;display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:var(--radius-sm);background:var(--accent);color:#fff;font-family:var(--font-mono);font-size:.8125rem}.qp-sortable__label{flex:1;min-width:0;font-size:.9375rem;overflow-wrap:anywhere}.qp-sortable__moves{display:flex;flex-direction:column;gap:2px}.qp-sortable__move{width:2.5rem;height:1.6rem;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);cursor:pointer}.qp-sortable__move:disabled{opacity:.3;cursor:default}.qp-match{display:flex;flex-direction:column;gap:var(--sp-2)}.qp-match__row{display:grid;grid-template-columns:1fr auto;gap:var(--sp-2);align-items:center}.qp-match__left{min-height:3rem;display:flex;align-items:center;padding:var(--sp-2) var(--sp-3);background:var(--surface-raised);border:2px solid var(--border);border-radius:var(--radius);color:var(--text);font-weight:600;font-size:.9375rem;text-align:left;cursor:pointer;width:100%}.qp-match__left[aria-pressed=true]{border-color:var(--accent)}.qp-match__left[data-state=correct]{border-color:var(--correct)}.qp-match__left[data-state=incorrect]{border-color:var(--incorrect)}.qp-match__value{min-width:5.5rem;padding:var(--sp-2);text-align:center;font-size:.8125rem;color:var(--text-dim);border:1px dashed var(--border);border-radius:var(--radius-sm)}.qp-match__value[data-filled=true]{color:var(--text);border-style:solid;border-color:var(--accent)}.qp-match__options{display:flex;flex-wrap:wrap;gap:var(--sp-2);padding-top:var(--sp-2);border-top:1px solid var(--border)}.qp-match__option{min-height:2.75rem;padding:var(--sp-2) var(--sp-3);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text);font-size:.875rem;cursor:pointer}.qp-match__option[data-used=true]{opacity:.35}.qp-hotspot{position:relative;width:100%;border-radius:var(--radius);overflow:hidden;border:2px solid var(--border);touch-action:none}.qp-hotspot__image{width:100%;display:block;max-height:40vh;object-fit:contain;user-select:none;-webkit-user-drag:none}.qp-hotspot__pin{position:absolute;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;border:3px solid #fff;background:color-mix(in srgb,var(--accent) 70%,transparent);pointer-events:none;box-shadow:0 2px 10px #00000080}.qv-fallback{padding:var(--sp-4);border:1px dashed var(--border-strong);border-radius:var(--radius);color:var(--text-dim);font-family:var(--font-mono);font-size:.8125rem}.qv-host{display:flex;flex-direction:column;gap:clamp(1rem,2.4vh,2.25rem);flex:1;min-height:0;justify-content:center}.qv-options{display:grid;gap:clamp(.65rem,1.2vw,1.1rem);grid-template-columns:repeat(var(--qv-cols, 2),minmax(0,1fr));flex:none;min-height:0}.qv-option{position:relative;display:flex;align-items:center;gap:var(--sp-4);padding:clamp(.9rem,1.7vw,1.6rem) clamp(1rem,2vw,1.8rem);background:var(--stage-surface);border:2px solid var(--stage-border);border-radius:var(--radius-lg);color:var(--stage-text);min-height:clamp(4rem,9vh,7rem);overflow:hidden}.qv-option__key{flex:none;display:grid;place-items:center;width:clamp(2rem,3vw,3rem);height:clamp(2rem,3vw,3rem);border-radius:var(--radius-sm);background:var(--stage-accent);color:#fff;font-family:var(--font-display);font-weight:var(--font-display-weight, 700);font-size:clamp(1rem,1.6vw,1.6rem);line-height:1}.qv-option__label{font-size:clamp(1rem,1.9vw,2rem);font-weight:600;line-height:1.15;text-wrap:balance}.qv-option__caption{font-size:var(--fs-sm);color:var(--stage-dim)}.qv-option__media{height:clamp(5rem,20vh,15rem);width:auto;max-width:100%;margin:0 auto;object-fit:contain;border-radius:var(--radius)}.qv-option[data-variant=image]{flex-direction:column;align-items:stretch;justify-content:center;padding:clamp(.5rem,1vw,.9rem);gap:var(--sp-2);min-height:0;text-align:center}.qv-option[data-state=correct]{border-color:var(--correct);background:color-mix(in srgb,var(--correct) 18%,transparent)}.qv-option[data-state=incorrect]{border-color:var(--incorrect);background:color-mix(in srgb,var(--incorrect) 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var(--stage-border)}.qv-hero__image[data-compact=true],.qv-hero__video[data-compact=true]{max-height:min(26vh,100%)}.qv-audio{display:flex;flex-direction:column;align-items:center;gap:var(--sp-4)}.qv-audio__bars{display:flex;align-items:flex-end;gap:4px;height:clamp(3rem,9vh,7rem)}.qv-audio__bar{width:clamp(4px,.5vw,9px);background:var(--stage-accent);border-radius:var(--radius-pill);transform-origin:bottom}.qv-lyric{font-size:clamp(1.4rem,3.4vw,3.4rem);line-height:1.28;font-weight:600;text-align:center;text-wrap:balance;max-width:22ch;margin:0 auto}.qv-lyric__line[data-muted=true]{opacity:.42;font-size:.72em}.qv-lyric__blank{display:inline-block;min-width:4ch;padding:0 .35em;border-bottom:4px solid var(--stage-accent);color:var(--stage-accent)}.qv-lyric__attribution{margin-top:var(--sp-5);font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.2em;text-transform:uppercase;color:var(--stage-dim);text-align:center}.qv-list{display:flex;flex-direction:column;gap:var(--sp-2);max-width:62rem;margin:0 auto;width:100%}.qv-list__item{display:flex;align-items:center;gap:var(--sp-4);padding:clamp(.55rem,1.2vh,1rem) var(--sp-5);background:var(--stage-surface);border:1px solid var(--stage-border);border-radius:var(--radius);font-size:clamp(.95rem,1.5vw,1.5rem)}.qv-list__index{flex:none;width:2.2em;font-family:var(--font-mono);color:var(--stage-accent);font-weight:700}.qv-list__date{margin-left:auto;font-family:var(--font-mono);font-size:.8em;color:var(--stage-dim)}.qv-pairs{display:grid;grid-template-columns:1fr auto 1fr;gap:var(--sp-2) var(--sp-4);align-items:center;max-width:62rem;margin:0 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var(--accent))}.lb__move{display:inline-flex;align-items:center;justify-content:flex-start;gap:2px;min-width:2.4em;font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:700}.lb__move[data-direction=up]{color:var(--correct)}.lb__move[data-direction=down]{color:var(--text-faint)}.lb__name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:700;font-size:clamp(.95rem,1.5vw,1.5rem);text-align:left}.lb__offline{font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:500;color:var(--text-faint);text-transform:uppercase;letter-spacing:.14em}.lb__combo{font-family:var(--font-mono);font-size:var(--fs-sm);color:var(--amber-500);min-width:2.2em;text-align:right}.lb__delta{font-family:var(--font-mono);font-size:var(--fs-sm);font-weight:700;min-width:4.5em;text-align:right}.lb__delta[data-sign=up]{color:var(--correct)}.lb__delta[data-sign=down]{color:var(--red-400)}.lb__score{font-family:var(--font-display);font-weight:var(--font-display-weight, 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0}.pl-hud{display:flex;align-items:center;gap:var(--sp-2);height:3rem;padding:0 var(--sp-3);border-bottom:1px solid var(--border);background:var(--surface)}.pl-hud__name{font-weight:700;font-size:.9375rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;flex:1}.pl-hud__stats{display:flex;align-items:baseline;gap:var(--sp-2);flex:none}.pl-hud__score{font-family:var(--font-display);font-weight:var(--font-display-weight, 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var(--paper-100)}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior-y:none}button,[role=button]{touch-action:manipulation;-webkit-tap-highlight-color:transparent}h1,h2,h3,h4,p,figure{margin:0}button,input,select,textarea{font:inherit;color:inherit}img,svg,video{display:block;max-width:100%}ul,ol{margin:0;padding:0;list-style:none}a{color:inherit}:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}:focus:not(:focus-visible){outline:none}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.display{font-family:var(--font-display);font-weight:var(--font-display-weight, 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