:root{--bg:#f6f7f9;--surface:#fff;--text:#1b1f24;--muted:#5d6570;--border:#dde1e6;--accent:#2458c6;--accent-text:#fff;--right:#1d7a46;--right-bg:#e5f4ea;--wrong:#b3261e;--wrong-bg:#fbe9e7;--note-bg:#eef3fc;--warning-bg:#fff4dc;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111418;--surface:#1a1e24;--text:#e8eaed;--muted:#9aa3ad;--border:#2e343c;--accent:#7aa2f7;--accent-text:#0d1117;--right:#6fcf97;--right-bg:#16301f;--wrong:#f28b82;--wrong-bg:#3a1d1b;--note-bg:#1b2433;--warning-bg:#372c14}}*{box-sizing:border-box}body{background:var(--bg);margin:0}.app{max-width:760px;margin:0 auto;padding:0 16px 32px}.site-header{justify-content:space-between;align-items:center;padding:16px 0;display:flex}.brand{color:var(--text);cursor:pointer;background:0 0;border:none;padding:0;font-size:1.05rem;font-weight:700}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px}h1,h2{margin-top:0;line-height:1.2}.eyebrow{color:var(--muted);margin:0 0 4px;font-size:.9rem}.muted{color:var(--muted)}.note{background:var(--note-bg);border-radius:8px;margin:16px 0;padding:12px 16px}.error{color:var(--wrong)}.warning{background:var(--warning-bg);border-radius:8px;padding:10px 14px}button{font:inherit;border:1px solid var(--accent);background:var(--accent);color:var(--accent-text);cursor:pointer;border-radius:8px;padding:10px 18px}button:disabled{opacity:.5;cursor:default}button.secondary{color:var(--accent);background:0 0}button.link{color:var(--accent);background:0 0;border:none;padding:0;text-decoration:underline}button.link.danger{color:var(--wrong)}a{color:var(--accent)}.actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.lengths{border:none;align-items:center;gap:20px;margin:16px 0 0;padding:0;display:flex}.lengths legend{float:left;margin-right:8px;font-weight:600}.lengths label{align-items:center;gap:6px;display:flex}.test-header{justify-content:space-between;align-items:baseline;display:flex}.progress-label{font-weight:600}progress{width:100%;height:8px;accent-color:var(--accent);margin:8px 0 24px}.status{text-align:center;min-height:2.2rem;font-size:1.4rem}.answer{width:100%;font:inherit;text-align:center;border:2px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:12px;font-size:2rem;display:block}.answer:focus{border-color:var(--accent);outline:none}.test .actions{justify-content:center}.scores{grid-template-columns:1fr 1fr;gap:16px;display:grid}.score{border:1px solid var(--border);border-radius:10px;flex-direction:column;align-items:center;padding:16px;display:flex}.score-value{font-variant-numeric:tabular-nums;font-size:2.6rem;font-weight:700}.score-label{font-weight:600}.score-detail{color:var(--muted);font-size:.9rem}.positions{grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0;display:grid}.positions div{text-align:center}.positions dt{color:var(--muted);font-size:.85rem}.positions dd{font-variant-numeric:tabular-nums;margin:0;font-weight:600}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:6px 8px}th.num,td.num{text-align:right;font-variant-numeric:tabular-nums}tr.right td:nth-child(2){color:var(--right);font-weight:600}tr.wrong td:nth-child(2){color:var(--wrong);font-weight:600}.phonemes span{text-align:center;border-radius:4px;min-width:1.6em;margin-right:2px;display:inline-block}.phonemes .hit{background:var(--right-bg);color:var(--right)}.phonemes .miss{background:var(--wrong-bg);color:var(--wrong)}.site-footer{color:var(--muted);margin-top:24px;font-size:.85rem}@media (width<=480px){.card{padding:18px}.positions dt{font-size:.75rem}}