.acuity-layout[data-astro-cid-thbub6bx]{display:grid;grid-template-columns:minmax(240px,300px) 1fr;gap:32px;align-items:start}@media (max-width: 900px){.acuity-layout[data-astro-cid-thbub6bx]{grid-template-columns:1fr}}.intro-card[data-astro-cid-thbub6bx] h2[data-astro-cid-thbub6bx]{font-size:1.15rem;margin-bottom:14px}.intro-card[data-astro-cid-thbub6bx] ol[data-astro-cid-thbub6bx]{margin:0 0 20px;padding-left:1.2em;color:var(--text-muted);font-size:.94rem;line-height:1.6}.intro-card[data-astro-cid-thbub6bx] ol[data-astro-cid-thbub6bx] li[data-astro-cid-thbub6bx]+li[data-astro-cid-thbub6bx]{margin-top:8px}.intro-card[data-astro-cid-thbub6bx] .disclaimer{margin-top:4px}.acuity-tool[data-astro-cid-thbub6bx]{padding:clamp(20px,3vw,36px)}.panel[data-astro-cid-thbub6bx] h3[data-astro-cid-thbub6bx]{margin-bottom:12px}.setup-list[data-astro-cid-thbub6bx]{margin:16px 0 24px;padding-left:1.2em;color:var(--text-muted);font-size:.95rem;line-height:1.6}.setup-list[data-astro-cid-thbub6bx] li[data-astro-cid-thbub6bx]+li[data-astro-cid-thbub6bx]{margin-top:6px}.setup-actions[data-astro-cid-thbub6bx]{margin-top:8px}.test-topbar[data-astro-cid-thbub6bx]{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.eye-badge[data-astro-cid-thbub6bx]{display:inline-block;font-weight:600;font-size:.85rem;letter-spacing:.02em;text-transform:capitalize;color:var(--text);background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 12px}.progress-label[data-astro-cid-thbub6bx]{font-size:.85rem;color:var(--text-muted)}.stage[data-astro-cid-thbub6bx]{position:relative;background:#fff;border:1px solid var(--slate-300);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);min-height:clamp(180px,32vw,280px);display:flex;align-items:center;justify-content:center;overflow:hidden;padding:16px}.stage__tag[data-astro-cid-thbub6bx]{position:absolute;top:10px;right:14px;font-size:.72rem;color:var(--slate-500);letter-spacing:.03em}.stage__row[data-astro-cid-thbub6bx]{display:flex;align-items:baseline;justify-content:center;gap:var(--optotype-gap, 16px);flex-wrap:nowrap;width:100%;padding:0 8px}.stage__row[data-astro-cid-thbub6bx] .optotype{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Courier New,monospace;font-weight:700;font-size:var(--optotype-size, 48px);line-height:1;color:#000;user-select:none}.stage-instructions[data-astro-cid-thbub6bx]{margin-top:12px;font-size:.88rem;text-align:center}.answer-area[data-astro-cid-thbub6bx]{margin-top:20px}.answer-form[data-astro-cid-thbub6bx]{display:flex;flex-wrap:wrap;gap:10px}.answer-form[data-astro-cid-thbub6bx] input[data-astro-cid-thbub6bx]{flex:1 1 220px;min-width:0;padding:11px 14px;font-size:1rem;text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-elevated);color:var(--text)}.answer-form[data-astro-cid-thbub6bx] input[data-astro-cid-thbub6bx]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.answer-actions[data-astro-cid-thbub6bx]{display:flex;gap:10px;flex-wrap:wrap}.keypad[data-astro-cid-thbub6bx]{margin-top:16px}.keypad__row[data-astro-cid-thbub6bx]{display:flex;flex-wrap:wrap;gap:8px}.keypad__row--tools[data-astro-cid-thbub6bx]{margin-top:8px}.keypad[data-astro-cid-thbub6bx] .keypad__key{min-width:42px;min-height:42px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-elevated);color:var(--text);font-weight:600;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;cursor:pointer;transition:background .15s ease,transform .15s ease}.keypad[data-astro-cid-thbub6bx] .keypad__key:hover{background:var(--bg-sunken);transform:translateY(-1px)}.keypad__tool[data-astro-cid-thbub6bx]{font-size:.82rem;padding:8px 14px}.line-feedback[data-astro-cid-thbub6bx]{margin-top:20px;padding:16px 18px;background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--radius)}.line-feedback[data-astro-cid-thbub6bx] p[data-astro-cid-thbub6bx]{margin:0 0 6px}.line-feedback[data-astro-cid-thbub6bx] #continue-btn[data-astro-cid-thbub6bx]{margin-top:10px}.results-grid[data-astro-cid-thbub6bx]{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:20px 0}.results-grid[data-astro-cid-thbub6bx] .result-card{background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.results-grid[data-astro-cid-thbub6bx] .result-card h4{text-transform:capitalize;font-size:.95rem;color:var(--text-muted);margin-bottom:6px}.results-grid[data-astro-cid-thbub6bx] .result-value{font-family:var(--font-display);font-size:1.9rem;font-weight:650;letter-spacing:-.02em;margin-bottom:8px}.results-grid[data-astro-cid-thbub6bx] .result-note{font-size:.9rem;line-height:1.55}.results-caveat[data-astro-cid-thbub6bx]{font-size:.88rem;max-width:65ch}.sr-only[data-astro-cid-thbub6bx]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){.keypad[data-astro-cid-thbub6bx] .keypad__key,.btn[data-astro-cid-thbub6bx]{transition:none}}@media (max-width: 420px){.answer-form[data-astro-cid-thbub6bx]{flex-direction:column}.answer-actions[data-astro-cid-thbub6bx]{width:100%}.answer-actions[data-astro-cid-thbub6bx] .btn[data-astro-cid-thbub6bx]{flex:1 1 auto}}