:root{--bg:#f0f1f5;--surface:#fff;--ink:#202638;--muted:#525b74;--accent:#3d4f86;--tint:#dfe5f6;--line:#b8bfd1;--focus:#915611;--radius:5px;--shadow:none}:root[data-theme=dark]{--bg:#1a2030;--surface:#222c40;--ink:#f0f2fa;--muted:#bbc6df;--accent:#b3c5ff;--tint:#344566;--line:#6c7998;--focus:#ffd19c}body{font-family:'IBM Plex Sans',system-ui,sans-serif}h1,h2,h3{font-family:Archivo,system-ui,sans-serif}h1{font-size:clamp(2rem,3.8vw,3.2rem);letter-spacing:-.025em;max-width:24ch}.test-heading p{max-width:70ch}.test-toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:.65rem;margin:1.5rem 0}.test-toolbar label{margin-left:auto;max-width:260px;flex:1 1 220px}.keyboard-scroll{overflow-x:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.3rem 0}.keyboard-region{display:grid;grid-template-columns:minmax(640px,1fr) 150px 150px;gap:1rem;min-width:980px;padding:4px}.alpha-board{display:flex;flex-direction:column;gap:.4rem}.key-row{display:flex;gap:.4rem}.key-cap{display:flex;align-items:center;justify-content:center;flex:var(--key-width,1);min-width:0;min-height:49px;padding:.25rem .2rem;background:var(--surface);border:1px solid var(--line);border-radius:5px;font-size:.84rem;line-height:1.1;text-align:center;color:var(--ink)}.key-cap[data-tested=true]{background:var(--tint);border-color:var(--accent)}.key-cap[data-held=true]{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:700}.aux-board{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(6,49px);gap:.4rem}.aux-board [data-code=ArrowUp]{grid-column:2;grid-row:5}.aux-board [data-code=ArrowLeft]{grid-column:1;grid-row:6}.aux-board [data-code=ArrowDown]{grid-column:2;grid-row:6}.aux-board [data-code=ArrowRight]{grid-column:3;grid-row:6}.pad-board{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(5,49px);gap:.4rem;padding-top:53px}.pad-board [data-code=NumpadAdd]{grid-row:span 2}.pad-board [data-code=NumpadEnter]{grid-row:span 2}.pad-board [data-code=Numpad0]{grid-column:span 2}[data-layout=tkl] .pad-board{display:none}[data-layout=tkl] .keyboard-region{grid-template-columns:minmax(640px,1fr) 150px;min-width:830px}.test-message{color:var(--muted);margin-top:1rem}.observation-strip{display:flex;gap:2rem;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:1rem}.observation-strip p{margin:0;display:flex;align-items:baseline;gap:.7rem}.observation-strip span{font-size:.9rem;color:var(--muted)}.observation-strip strong{font-size:1.2rem;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.test-limit{font-size:.93rem;color:var(--muted);max-width:75ch;margin-top:1rem}.report-sheet{margin-top:2.4rem}.report-sheet h2{margin-top:0}.report-sheet table{width:100%;border-collapse:collapse;font-size:.96rem}.report-sheet td,.report-sheet th{padding:.5rem .8rem;text-align:left;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}.report-actions{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1.5rem}.report-settings{margin-top:2rem;border-top:1px solid var(--line)}.caption-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.reading-section{max-width:72ch;margin-top:3rem;line-height:1.8}.combo-choice{max-width:440px}.combo-result{color:var(--accent);font-weight:650;max-width:72ch}.polish-workspace{max-width:900px}.polish-target{display:grid;grid-template-columns:repeat(9,1fr);gap:0;margin:2rem 0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.polish-target span{font-family:Archivo,sans-serif;font-size:2rem;text-align:center;min-height:68px;display:grid;place-items:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}.polish-target span[data-received=true]{background:var(--accent);color:var(--bg);text-decoration:underline;text-underline-offset:.2em}.polish-workspace textarea{font-size:1.3rem}.typing-workspace{max-width:950px}.typing-workspace>label{max-width:420px}.typing-reference{font-family:Newsreader,Georgia,serif;font-size:clamp(1.35rem,2.6vw,1.8rem);line-height:1.65;max-width:65ch;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:1.4rem 0;margin:1.3rem 0}.typing-workspace textarea{font-size:1.15rem}.typing-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin:1.5rem 0}.typing-metrics div{border-top:1px solid var(--line);padding-top:.8rem}.typing-metrics dt{font-size:.9rem;color:var(--muted)}.typing-metrics dd{font-size:1.55rem;font-variant-numeric:tabular-nums;margin:.4rem 0;overflow-wrap:anywhere}.typing-metrics dd span{font-size:.85rem}.empty-result{color:var(--muted)}::selection{background:var(--accent);color:var(--bg)}input,textarea{caret-color:var(--accent)}
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