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(color:color-mix(in lab,red,red)){body{background:linear-gradient(180deg,var(--sky-top) 0,color-mix(in srgb,var(--sky-top) 35%,var(--c-ground)) 240px,var(--c-ground) 520px) no-repeat,var(--c-ground)}}body{font-family:var(--f-body);font-size:var(--t-md);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;line-height:1.55}#root{min-height:100%}h1,h2,h3,h4{font-family:var(--f-display);text-wrap:balance;letter-spacing:var(--display-track);margin:0;line-height:1.12}h1{font-size:var(--t-2xl);font-weight:800}h2{font-size:var(--t-lg);font-weight:700}h3{font-size:var(--t-md);font-weight:700}h4{font-size:var(--t-sm);margin-block:var(--s-4) var(--s-2);font-weight:700}p{margin:0}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}input,textarea,select{font:inherit;color:var(--c-ink)}:focus-visible{outline:3px solid var(--c-primary);outline-offset:2px;border-radius:6px}:where(:focus-visible){filter:var(--focus-filter)}.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}.muted{color:var(--c-muted)}.small{font-size:var(--t-sm)}.center{text-align:center}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.eyebrow{font-family:var(--f-eyebrow);font-size:var(--t-xs);text-transform:uppercase;letter-spacing:var(--eyebrow-track);color:var(--c-muted);align-items:center;gap:6px;font-weight:700;display:inline-flex}.hint{font-size:var(--t-sm);color:var(--c-muted)}.link{color:var(--c-primary);background:0 0;border:0;align-items:center;gap:4px;padding:0;font-weight:700;display:inline-flex}.center-link{justify-self:center}.section-title{margin-top:var(--s-2);font-size:var(--t-md)}.sample-note{font-size:var(--t-sm);color:var(--c-muted);border-left:3px solid var(--c-xp-fill);padding-left:var(--s-3)}.plain{font-size:var(--t-sm);gap:6px;margin:0;padding-left:1.1em;display:grid}.shell{min-height:100%}.topbar{z-index:25;align-items:center;gap:var(--s-3);padding:calc(10px + env(safe-area-inset-top,0px)) var(--s-4) 10px;background:var(--c-surface);display:flex;position:sticky;top:0}@supports (color:color-mix(in lab,red,red)){.topbar{background:color-mix(in srgb,var(--c-surface) 78%,transparent)}}.topbar{-webkit-backdrop-filter:saturate(1.4)blur(14px);backdrop-filter:saturate(1.4)blur(14px);border-bottom:1px solid var(--c-line)}@supports (color:color-mix(in lab,red,red)){.topbar{border-bottom:1px solid color-mix(in srgb,var(--c-line) 70%,transparent)}}.brand{align-items:center;gap:var(--s-2);color:var(--c-primary);background:0 0;border:0;padding:0;display:flex}.brand-name{font-family:var(--f-display);color:var(--c-ink);letter-spacing:-.02em;font-size:1.25rem;font-weight:600}.brand-name 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button{min-height:var(--tap);color:var(--c-muted);border-radius:var(--r-md);background:0 0;border:0;justify-items:center;gap:2px;padding:6px 0;font-size:11px;font-weight:700;display:grid}.tabbar button.on{color:var(--c-primary)}.tabbar--six button:last-child{display:none}.tabbar button.on svg{filter:drop-shadow(0 4px 8px var(--c-primary))}@supports (color:color-mix(in lab,red,red)){.tabbar button.on svg{filter:drop-shadow(0 4px 8px color-mix(in srgb,var(--c-primary) 40%,transparent))}}@media(min-width:900px){.tabbar{display:none}.top-nav{margin-left:var(--s-5);gap:4px;display:flex}.top-nav button{border-radius:var(--r-pill);color:var(--c-muted);background:0 0;border:0;padding:8px 14px;font-weight:700}.top-nav button:hover{color:var(--c-ink);background:var(--c-surface-2)}.top-nav button.on{color:var(--c-primary-ink);background:var(--c-primary-soft)}.topbar{padding-inline:var(--s-6)}.main{padding:var(--s-6) var(--s-6) var(--s-7)}}.screen{gap:var(--s-5);display:grid}.screen-head{gap:var(--s-2);display:grid}.screen-head h1{font-size:clamp(1.75rem,4.2vw,2.4rem)}.block{gap:var(--s-3);min-width:0;display:grid}.block-head{justify-content:space-between;align-items:end;gap:var(--s-3);flex-wrap:wrap;display:flex}.block-head h2{font-size:var(--t-xl)}.block.two{grid-template-columns:1fr}@media(min-width:760px){.block.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.btn{min-height:var(--tap);border-radius:var(--r-pill);transition:transform .15s var(--ease),background .15s,box-shadow .15s;border:1.5px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 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12px;font-weight:700;display:inline-flex}.chip--on{background:var(--c-primary-soft);border-color:var(--c-primary);color:var(--c-primary-ink)}.chip--flag{background:var(--c-xp-soft);border-color:var(--c-xp-fill);color:var(--c-xp)}.chip--live{background:var(--c-bad-soft);border-color:var(--c-bad);color:var(--c-bad)}.tag{border-radius:var(--r-pill);font-size:var(--t-xs);background:var(--c-surface-2);color:var(--c-muted);border:1px solid var(--c-line);align-items:center;gap:4px;padding:2px 8px;font-weight:700;display:inline-flex}.tag--legacy{background:var(--c-legacy-soft);color:var(--c-legacy);border-color:#0000}.tag--warn{background:var(--c-xp-soft);color:var(--c-xp);border-color:#0000}.tag--good{background:var(--c-good-soft);color:var(--c-good);border-color:#0000}.tags{flex-wrap:wrap;gap:6px;display:flex}.tag-group{flex-wrap:wrap;gap:4px;display:inline-flex}.panel{background:var(--c-surface);border:1px solid 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var(--c-line);color:var(--c-primary-ink);background:0 0;font-weight:700}.bar{background:var(--c-surface-2);border-radius:3px;height:6px;display:block;overflow:hidden}.bar span{background:var(--c-xp-fill);border-radius:3px;height:100%;display:block}.status-dot{border-radius:50%;flex:none;width:10px;height:10px;display:inline-block}.status-dot.open{background:var(--c-xp);box-shadow:0 0 0 3px var(--c-xp-soft)}.status-dot.fixed{background:var(--c-good);box-shadow:0 0 0 3px var(--c-good-soft)}.mod-badge{color:#fff;border-radius:10px;flex:none;place-items:center;width:30px;height:30px;display:inline-grid}.mod-badge--am,.mod-badge--fm{background:linear-gradient(135deg,#3d7bf0,#2347c9)}.mod-badge--el,.mod-badge--em{background:linear-gradient(135deg,#8b6cff,#5a35e0)}.mod-badge--nl,.mod-badge--wv{background:linear-gradient(135deg,#f7b23b,#e07a12)}.mod-badge--mc,.mod-badge--ws{background:linear-gradient(135deg,#1fb38a,#0b7a63)}.search{border:1.5px solid var(--c-line);border-radius:var(--r-pill);background:var(--c-surface);color:var(--c-muted);align-items:center;gap:8px;padding:0 12px;display:flex}.search input{background:0 0;border:0;outline:none;flex:1;min-width:0;padding:12px 0}.search:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-soft)}select{border:1.5px solid var(--c-line);border-radius:var(--r-md);background:var(--c-surface);padding:10px 12px}.sheet-wrap{z-index:50;animation:fade .15s var(--ease);background:#0d1b3661;justify-content:center;align-items:flex-end;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}.sheet{background:var(--c-surface);border-radius:var(--r-xl) var(--r-xl) 0 0;width:100%;max-height:90vh;padding:var(--s-4) var(--s-4) calc(var(--s-5) + env(safe-area-inset-bottom,0px));box-shadow:var(--shadow-pop);animation:rise .22s var(--ease);box-sizing:border-box;outline:none;overflow-y:auto}.sheet-head{justify-content:space-between;align-items:flex-start;gap:var(--s-3);margin-bottom:var(--s-3);top:calc(var(--s-4) * -1);background:var(--c-surface);z-index:2;padding-top:4px;display:flex;position:sticky}.sheet-head h2{font-size:var(--t-xl)}.sheet-body{gap:var(--s-4);display:grid;position:relative}@media(min-width:720px){.sheet-wrap{padding:var(--s-5);align-items:center}.sheet{border-radius:var(--r-xl);max-width:560px;padding:var(--s-5)}.sheet--wide{max-width:820px}.sheet-wrap--side{justify-content:flex-end;align-items:stretch;padding:0}.sheet--side{border-radius:var(--r-xl) 0 0 var(--r-xl);max-width:480px;height:100%;max-height:none;animation:slide .22s var(--ease)}}@keyframes fade{0%{opacity:0}}@keyframes rise{0%{opacity:.6;transform:translateY(24px)}}@keyframes slide{0%{opacity:.6;transform:translate(24px)}}.hero{border-radius:var(--r-xl);min-height:300px;padding:var(--s-5);background:radial-gradient(60% 70% at 78% 22%,var(--nebula-a),transparent 70%),radial-gradient(50% 60% at 18% 78%,var(--nebula-b),transparent 70%),linear-gradient(165deg,var(--sky-top) 0%,var(--sky-mid) 52%,var(--sky-low) 100%);border:1px solid var(--c-line);position:relative;overflow:hidden}@supports (color:color-mix(in lab,red,red)){.hero{border:1px solid color-mix(in srgb,var(--c-line) 60%,transparent)}}.hero{align-content:end;gap:var(--s-4);box-sizing:border-box;display:grid}.hero:before{content:"";pointer-events:none;opacity:var(--starfield);background-image:radial-gradient(1px 1px at 12px 18px,var(--star),transparent 60%),radial-gradient(1px 1px at 64px 92px,var(--star),transparent 60%),radial-gradient(1.5px 1.5px at 130px 40px,var(--star),transparent 60%),radial-gradient(1px 1px at 170px 140px,var(--star),transparent 60%),radial-gradient(1px 1px at 40px 160px,var(--star),transparent 60%),radial-gradient(1.5px 1.5px at 96px 130px,var(--star),transparent 60%);background-size:200px 180px;animation:120s linear infinite star-drift;position:absolute;top:-40px;right:-40px;bottom:-40px;left:-40px}@keyframes star-drift{to{transform:translate(-40px,20px)}}.hero-art{pointer-events:none;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0}.hero-copy{gap:var(--s-2);max-width:520px;display:grid;position:relative}.hero h1{color:var(--sky-ink);letter-spacing:-.03em;font-size:clamp(2rem,6vw,3.1rem)}.hero-sub{font-size:var(--t-lg);color:var(--sky-ink)}@supports (color:color-mix(in lab,red,red)){.hero-sub{color:color-mix(in srgb,var(--sky-ink) 72%,transparent)}}.hero-sub{max-width:38ch}.start-btn{margin-top:var(--s-3);justify-self:start;align-items:center;gap:var(--s-3);border-radius:var(--r-pill);background:var(--c-surface);color:var(--c-ink);box-shadow:var(--shadow-pop);transition:transform .2s var(--ease),box-shadow .2s;border:0;padding:10px 34px 10px 10px;display:inline-flex}.start-btn:hover{box-shadow:0 2px 6px #0d1b361a,0 30px 60px -22px var(--c-accent);transform:translateY(-2px)}@supports (color:color-mix(in lab,red,red)){.start-btn:hover{box-shadow:0 2px 6px #0d1b361a,0 30px 60px -22px color-mix(in srgb,var(--c-accent) 60%,transparent)}}.start-orb{color:#fff;background:radial-gradient(circle at 30% 30%,#7ea2ff,var(--c-primary) 55%,var(--c-accent));width:64px;height:64px;box-shadow:0 0 0 6px var(--c-primary);border-radius:50%;place-items:center;display:grid}@supports (color:color-mix(in lab,red,red)){.start-orb{box-shadow:0 0 0 6px color-mix(in srgb,var(--c-primary) 14%,transparent)}}.start-orb{animation:pulse 3s var(--ease) infinite}.start-label{font-family:var(--f-display);letter-spacing:-.02em;font-size:1.9rem;font-weight:800}@keyframes pulse{50%{opacity:.5}}.choices{gap:var(--s-2);animation:rise .25s var(--ease);display:grid;position:relative}@media(min-width:760px){.choices{grid-template-columns:repeat(3,1fr)}.hero{padding:var(--s-6);min-height:340px}}.choice{gap:var(--s-3);text-align:left;padding:var(--s-4);border-radius:var(--r-lg);border:1px solid 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.exam>.exam-body{flex:1;min-height:0;max-width:none;padding:0;gap:0;position:relative;display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch}:root:not([data-wide=off]) .exam>.exam-body>.exam-q{max-width:none;min-height:0;gap:0;display:grid;align-items:stretch;grid-template-columns:minmax(320px,var(--q-w, 44%)) 8px minmax(360px,1fr)}:root:not([data-wide=off]) .exam-stim,:root:not([data-wide=off]) .exam-ans{display:flex;flex-direction:column;gap:var(--s-3);min-width:0;min-height:0;overflow-y:auto;padding:var(--s-5) var(--s-5) var(--s-6)}:root:not([data-wide=off]) .exam-stim{background:var(--c-surface)}:root:not([data-wide=off]) .exam-stim .qstem{font-size:var(--t-lg)}:root:not([data-wide=off]) .exam-ans>*{max-width:820px}:root:not([data-wide=off]) .exam-split{display:block;position:relative;cursor:col-resize;border:0;padding:0;background:var(--c-line);touch-action:none}:root:not([data-wide=off]) .exam-split:after{content:"";position:absolute;top:46%;right:2px;bottom:46%;left:2px;border-radius:4px;background:var(--c-muted);opacity:.5}:root:not([data-wide=off]) .exam-split:hover:after,:root:not([data-wide=off]) .exam-split:focus-visible:after{background:var(--c-primary);opacity:1}:root:not([data-wide=off]) .exam-split:focus-visible{outline:3px solid var(--c-primary);outline-offset:-3px}:root:not([data-wide=off]) .exam>.exam-body>.exam-tools{position:absolute;inset:0 auto 0 0;width:min(440px,46%);max-height:none;z-index:12;overflow-y:auto;border-radius:0;border:0;border-right:1px solid var(--c-line);box-shadow:var(--shadow-pop);padding:var(--s-4)}:root:not([data-wide=off]) .exam-ans .pad-svg{max-height:56dvh;max-width:680px}:root:not([data-wide=off]) .exam .exam-foot .palette{flex-wrap:nowrap}:root:not([data-wide=off]) .exam .exam-foot{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;display:grid}:root:not([data-wide=off]) .rv-wrap{display:grid;grid-template-columns:288px minmax(0,1fr);align-items:start;min-height:100dvh}:root:not([data-wide=off]) .rv-side{display:flex;flex-direction:column;position:sticky;top:0;height:100dvh;box-sizing:border-box;background:var(--c-surface);border-right:1px solid var(--c-line);min-width:0}:root:not([data-wide=off]) .rv-modes{display:inline-flex}:root:not([data-wide=off]) .rv-wrap>.exam-review{max-width:1040px;width:100%;box-sizing:border-box;padding-inline:var(--s-6)}:root:not([data-wide=off]) .review-item.rv-current{box-shadow:0 0 0 2px var(--c-primary)}}@media(min-width:1280px){:root:not([data-wide=off]) .exam.exam--tools>.exam-body{grid-template-columns:minmax(0,1fr) var(--kit-w, 400px)}:root:not([data-wide=off]) .exam.exam--tools>.exam-body>.exam-tools{position:static;width:auto;box-shadow:none;border-left:1px solid var(--c-line);border-right:0;height:100%;box-sizing:border-box}:root:not([data-wide=off]) .exam.exam--tools>.exam-body>.exam-q{grid-template-columns:minmax(320px,var(--q-w, 46%)) 8px minmax(340px,1fr)}}@media(min-width:1600px){:root:not([data-wide=off]) .exam-stim,:root:not([data-wide=off]) .exam-ans{padding:var(--s-6) var(--s-7)}}.rv-side-head{padding:var(--s-4);border-bottom:1px solid var(--c-line);display:grid;gap:var(--s-2)}.rv-side-head .eyebrow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rv-score{display:flex;align-items:baseline;gap:8px}.rv-score b{font-family:var(--f-display);font-size:var(--t-2xl)}.rv-meter{height:8px;border-radius:4px;background:var(--c-surface-2);display:flex;overflow:hidden}.rv-meter i{display:block;height:100%}.rv-filters{display:flex;flex-wrap:wrap;gap:4px}.rv-filters button{border:1px solid var(--c-line);background:var(--c-surface);border-radius:var(--r-pill);padding:2px 10px;font-size:var(--t-xs);font-weight:700;min-height:28px}.rv-filters button[aria-pressed=true]{background:var(--c-ink);color:var(--c-surface);border-color:var(--c-ink)}.rv-list{list-style:none;margin:0;padding:var(--s-2);overflow-y:auto;flex:1;min-height:0}.rv-sec{font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--c-muted);font-weight:700;padding:var(--s-3) 8px 4px}.rv-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(36px,1fr));gap:4px;padding:2px 8px 6px}.rv-row{width:100%;display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:8px;align-items:center;text-align:left;padding:5px 8px;border:0;border-radius:var(--r-md);background:none;font-size:var(--t-sm);min-height:40px}.rv-row:hover{background:var(--c-surface-2)}.rv-row[aria-current=true]{background:var(--c-primary-soft)}.rv-row .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--c-muted)}.rv-row .m{font-family:var(--f-mono);font-size:var(--t-xs);font-weight:600}.rv-n{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;font-family:var(--f-mono);font-size:var(--t-xs);font-weight:700;background:var(--c-surface-2);color:var(--c-muted);border:0}.rv-chips .rv-n{width:auto}.rv-n--full{background:var(--c-good-soft);color:var(--c-good)}.rv-n--part,.rv-n--pending{background:var(--c-xp-soft);color:var(--c-xp)}.rv-n--zero{background:var(--c-bad-soft);color:var(--c-bad)}.rv-n[aria-current=true]{outline:2px solid var(--c-primary);outline-offset:1px}.rv-side-foot{padding:var(--s-3) var(--s-4);border-top:1px solid var(--c-line);font-size:var(--t-xs);color:var(--c-muted)}.rv-modes{border:1px solid var(--c-line);border-radius:var(--r-pill);padding:3px;background:var(--c-surface-2);gap:2px}.rv-modes button{border:0;background:none;padding:6px 14px;border-radius:var(--r-pill);font-weight:700;font-size:var(--t-sm);color:var(--c-muted);min-height:34px}.rv-modes button[aria-pressed=true]{background:var(--c-surface);color:var(--c-ink);box-shadow:var(--shadow-lift)}.pv{padding:0 var(--s-4) var(--s-7);min-width:0}.pv-tools{position:sticky;top:0;z-index:5;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:var(--s-2);padding:var(--s-2) 0;margin-bottom:var(--s-4);background:color-mix(in srgb,var(--c-ground) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:var(--t-sm)}.pv-row{display:grid;grid-template-columns:minmax(0,794px);justify-content:center;gap:var(--s-5);margin:0 auto var(--s-5)}@media(min-width:1280px){:root:not([data-wide=off]) .pv-row{grid-template-columns:minmax(0,794px) 300px}}.pv-sheet{--mm: 3.78px;background:var(--c-paper);color:var(--c-ink);color-scheme:light;box-sizing:border-box;min-height:calc(297 * var(--mm));padding:calc(16 * var(--mm)) calc(14 * var(--mm)) calc(14 * var(--mm)) calc(18 * var(--mm));font:400 11pt/1.45 var(--f-body);position:relative;display:flex;flex-direction:column;box-shadow:0 1px 3px color-mix(in srgb,var(--c-ink) 14%,transparent),var(--shadow-lift)}.pv-head{display:flex;justify-content:space-between;font-size:9pt;color:var(--c-muted);margin-bottom:calc(5 * var(--mm))}.pv-foot{margin-top:auto;padding-top:calc(4 * var(--mm));font:700 10pt var(--f-mono)}.pv-q{scroll-margin-top:72px;position:relative;margin-bottom:calc(5 * var(--mm));padding-right:calc(14 * var(--mm))}.pv-q h3{font:700 11pt var(--f-body);margin:0 0 calc(2 * var(--mm))}.pv-mk{position:absolute;right:0;top:0}.pv-q .figure,.pv-q figure{max-width:100%}.pv-q svg{max-width:100%;height:auto;max-height:calc(62 * var(--mm))}.pv-q .pad-svg{max-height:calc(110 * var(--mm))}.pv-src{display:block;font-size:8pt;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--c-accent);margin-top:calc(2 * var(--mm))}.pv-lines{position:relative;margin-top:calc(1.5 * var(--mm))}.pv-line{height:calc(8.2 * var(--mm));border-bottom:1.5px dotted var(--c-muted)}.pv-ink{position:absolute;top:0;right:0;bottom:0;left:0;padding:0 2px;font:400 11.5pt/calc(8.2 * var(--mm)) var(--f-body);color:var(--c-primary-ink);white-space:pre-wrap;overflow-wrap:anywhere}.pv-ink--grow{position:static;background-image:repeating-linear-gradient(transparent 0 calc(8.2 * var(--mm) - 2px),color-mix(in srgb,var(--c-muted) 70%,transparent) calc(8.2 * var(--mm) - 2px),color-mix(in srgb,var(--c-muted) 70%,transparent) calc(8.2 * var(--mm)))}.pv-opts{list-style:none;margin:calc(2 * var(--mm)) 0 0;padding:0;display:grid;gap:4px}.pv-opts li{display:grid;grid-template-columns:26px 1fr;gap:8px;align-items:baseline}.pv-oval{display:inline-grid;place-items:center;width:22px;height:16px;border-radius:50%;border:1.5px solid var(--c-muted);font-size:8pt;font-weight:700}.pv-oval--picked{background:var(--c-primary-ink);border-color:var(--c-primary-ink);color:var(--c-on-primary)}.pv-oval--key{box-shadow:0 0 0 2px var(--c-paper),0 0 0 4px var(--c-good)}.pv-mark{position:absolute;right:-6px;top:calc(8 * var(--mm));width:38px;height:38px;border-radius:50%;border:2px solid var(--c-bad);color:var(--c-bad);display:grid;place-items:center;font:800 11pt var(--f-display);background:var(--c-paper)}.pv-mark--pending{border-style:dashed;border-color:var(--c-muted);color:var(--c-muted)}.pv-ticks{position:absolute;right:calc(2 * var(--mm));top:calc(20 * var(--mm));display:grid;gap:6px;color:var(--c-bad);font:800 12pt var(--f-display)}.pv-q.pv-on{outline:2px solid color-mix(in srgb,var(--c-primary) 45%,transparent);outline-offset:6px;border-radius:2px}.pv-margin{position:relative;display:none}@media(min-width:1280px){:root:not([data-wide=off]) .pv-margin{display:block}:root:not([data-wide=off]) .pv-inline{display:none}}.pv-inline{display:grid;gap:var(--s-2)}.pv-c{width:100%;box-sizing:border-box;text-align:left;background:var(--c-surface);border:1px solid var(--c-line);border-left:4px solid var(--c-bad);border-radius:var(--r-md);padding:10px 12px;font-size:var(--t-sm);box-shadow:var(--shadow-lift);cursor:pointer}.pv-margin .pv-c{position:absolute;left:0;right:0}.pv-margin .pv-c:before{content:"";position:absolute;left:-24px;top:20px;width:20px;border-top:1.5px dashed var(--c-muted)}.pv-c--full{border-left-color:var(--c-good)}.pv-c--part,.pv-c--pending{border-left-color:var(--c-xp-fill)}.pv-c.pv-on,.pv-c:hover{border-color:var(--c-primary);border-left-color:var(--c-primary);box-shadow:var(--shadow-pop)}.pv-c-h{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:4px}.pv-c-h b{font-family:var(--f-display)}.pv-c ul{margin:4px 0 0;padding-left:1.1em;display:grid;gap:2px}.pv-c p{margin:4px 0 0}.pv-yes{color:var(--c-good);font-weight:800}.pv-no{color:var(--c-bad);font-weight:800}@media(prefers-reduced-motion:reduce){.pv-c{transition:none}}@media print{@page{size:A4;margin:0}html,body,#root{height:auto!important;overflow:visible!important;background:var(--c-paper)!important}*{print-color-adjust:exact;-webkit-print-color-adjust:exact}body.printing-paper .rv-side,body.printing-paper .pv-tools,body.printing-paper .pv-inline,body.printing-paper .exam-review{display:none!important}body.printing-paper .rv-wrap{display:block!important;min-height:0!important}body.printing-paper .pv{padding:0!important}body.printing-paper .pv-row{display:grid!important;grid-template-columns:148mm 54mm!important;gap:4mm!important;margin:0!important;break-after:page;break-inside:avoid}body.printing-paper .pv-sheet{--mm: calc(148mm / 210);box-shadow:none;min-height:297mm;font-size:8pt;padding:11mm 7mm 8mm 10mm}body.printing-paper .pv-ink{font-size:8.4pt}body.printing-paper .pv-margin{display:block!important}body.printing-paper .pv-c{box-shadow:none;font-size:7.2pt;padding:1.6mm 2.4mm}body.printing-paper .pv-c:before{display:none}body.printing-paper 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.26s)}@keyframes rp-tick-in{0%{opacity:0;transform:translateY(8px)}}@keyframes rp-pop{0%{transform:scale(0)}70%{transform:scale(1.18)}to{transform:scale(1)}}.rp-actions{display:grid;gap:var(--s-3)}.rp-actions .btn--primary{width:100%}.rp-deeper{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:var(--s-3);text-align:left;padding:var(--s-3);border-radius:var(--r-lg);border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink);transition:border-color .15s,transform .15s var(--ease)}.rp-deeper:hover{border-color:var(--tone);transform:translateY(-1px)}.rp-deeper>span:nth-child(2){display:grid;gap:2px}.rp-deeper-icon{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--tone-soft);color:var(--tone-text)}.rp-foot2{display:flex;justify-content:space-between;align-items:center;gap:var(--s-2);flex-wrap:wrap;padding-top:var(--s-2);border-top:1px solid var(--c-line)}.rp-foot2 .btn{position:relative}.ra2{font-family:var(--f-display);overflow:visible}.ra2 text{dominant-baseline:auto}.ra2 .t-ink{fill:var(--c-ink)}.ra2 .t-muted{fill:var(--c-muted)}.ra2 .t-tone{fill:var(--tone-text)}.ra2 .t-good{fill:var(--c-good)}.ra2 .t-bad{fill:var(--c-bad)}.ra2 .t-on{fill:var(--c-on-primary)}.ra2 .t-ground{fill:var(--c-ground)}.ra2 .t-mono{font-family:var(--f-mono);letter-spacing:-.02em}.ra2 .t-it{font-style:italic;font-family:var(--f-body)}.ra2 tspan.t-tone{fill:var(--tone-text)}.ra2 tspan.t-bad{fill:var(--c-bad)}.ra2 .f-card{fill:var(--c-surface);stroke:var(--c-line);stroke-width:1.2}.ra2 .f-surface{fill:var(--c-surface)}.ra2 .f-soft{fill:var(--c-surface-2);stroke:var(--c-line);stroke-width:1}.ra2 .f-tone{fill:var(--tone)}.ra2 .f-tone-soft{fill:color-mix(in srgb,var(--tone) 14%,var(--c-surface))}.ra2 .f-good{fill:var(--c-good)}.ra2 .f-good-soft{fill:var(--c-good-soft)}.ra2 .f-bad{fill:var(--c-bad)}.ra2 .f-bad-soft{fill:var(--c-bad-soft)}.ra2 .f-ink{fill:var(--c-ink)}.ra2 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.chip-tx{fill:var(--c-on-primary)}.ra2 .chip-soft-bg{fill:color-mix(in srgb,var(--tone) 14%,var(--c-surface));stroke:color-mix(in srgb,var(--tone) 35%,transparent)}.ra2 .chip-soft-tx{fill:var(--tone-text)}.ra2 .chip-bolt-bg{fill:var(--c-accent)}.ra2 .chip-bolt-tx{fill:var(--c-on-primary)}.ra2 .chip-bad-bg{fill:var(--c-bad-soft);stroke:color-mix(in srgb,var(--c-bad) 40%,transparent)}.ra2 .chip-bad-tx{fill:var(--c-bad)}.ra2 .chip-accent-bg{fill:var(--c-accent-soft)}.ra2 .chip-accent-tx{fill:var(--c-accent)}@media(prefers-reduced-motion:reduce){.rp-step,.rp-check li,.rp-tick{animation:none}}:root[data-scheme=dark] .ra2 .f-choc{fill:color-mix(in srgb,var(--c-xp-fill) 40%,var(--c-ground))}.ra2 .f-b1{fill:var(--c-surface-2)}.ra2 .f-b2{fill:color-mix(in srgb,var(--h-1) 45%,var(--c-surface))}.ra2 .f-b3{fill:var(--h-1)}.ra2 .f-b4{fill:var(--h-2)}.ra2 .f-b5{fill:var(--h-3)}.ra2 .f-b6{fill:var(--h-4)}.tryit{width:100%;display:grid;grid-template-columns:112px 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1fr}}.simfs{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;flex-direction:column;background:var(--c-ground);color:var(--c-ink);outline:none;animation:simfs-in .18s var(--ease) backwards}@keyframes simfs-in{0%{opacity:0;transform:translateY(12px)}}.simfs-head{display:flex;align-items:center;gap:var(--s-2);padding:calc(var(--s-1) + env(safe-area-inset-top,0px)) var(--s-3) var(--s-1) var(--s-1);background:var(--c-surface);border-bottom:1px solid var(--c-line);flex:none}.simfs-title{display:grid;min-width:0;flex:1}.simfs-title strong{font-family:var(--f-display);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.simfs-report{flex:none}.simfs-body{position:relative;flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:var(--s-2) var(--s-2) calc(var(--s-3) + env(safe-area-inset-bottom,0px))}.simfs-stage{min-height:100%;background:var(--c-surface);color:var(--c-ink);border-radius:var(--r-md);padding:var(--s-2);box-sizing:border-box;font-family:var(--f-body)}.simfs-cover{position:absolute;inset:var(--s-2);display:grid;place-content:center;justify-items:center;gap:var(--s-3);padding:var(--s-4);text-align:center;background:var(--c-surface);color:var(--c-ink);border-radius:var(--r-md)}.simfs-cover img{width:min(100%,480px);opacity:.55}.simfs-cover [role=alert]{display:grid;gap:var(--s-2);justify-items:center;max-width:34ch}.simfs-stage .cxs,.simfs-stage .cx3{font-family:var(--f-body)}.simfs-stage .cx3{--p: var(--c-ink);--a: var(--c-primary);--s: var(--c-primary);--line: var(--c-line);--muted: var(--c-muted);--soft: var(--c-ground)}.simfs-stage .cxs.narrow,.simfs-stage .cx3.narrow{height:auto}.simfs-stage .cxs.narrow{grid-template-rows:auto auto}.simfs-stage .cxs.narrow .cxs-main{height:min(58vh,max(300px,92vw));overflow:hidden}.simfs-stage 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