.quiz-filter[data-astro-cid-6wqc7cl2]{display:flex;flex-wrap:wrap;gap:.75rem 1.2rem;margin:1.2rem 0;padding:.85rem 1rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius)}.quiz-filter[data-astro-cid-6wqc7cl2] label[data-astro-cid-6wqc7cl2]{display:flex;flex-direction:column;gap:.3rem;font-size:.82rem;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.04em}.quiz-filter[data-astro-cid-6wqc7cl2] select[data-astro-cid-6wqc7cl2]{padding:.4rem .65rem;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:.92rem;background:var(--bg);color:var(--ink);cursor:pointer;min-width:160px}.quiz-filter[data-astro-cid-6wqc7cl2] select[data-astro-cid-6wqc7cl2]:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}.quiz-score[data-astro-cid-6wqc7cl2]{font-weight:700;color:var(--brand);font-size:1.05rem;margin:.5rem 0}.quiz-progress[data-astro-cid-6wqc7cl2]{border:1px solid var(--brand-line);border-left:3px solid var(--brand);border-radius:var(--radius);padding:.8rem 1rem;margin:1rem 0;background:var(--brand-soft)}.qp-row[data-astro-cid-6wqc7cl2]{display:flex;align-items:center;justify-content:space-between;gap:1rem}.qp-row[data-astro-cid-6wqc7cl2] strong[data-astro-cid-6wqc7cl2]{font-size:.92rem}.qp-stats[data-astro-cid-6wqc7cl2]{margin:.35rem 0 .2rem;font-size:.9rem}.qp-note[data-astro-cid-6wqc7cl2]{margin:0;font-size:.78rem;color:var(--faint)}.qp-reset[data-astro-cid-6wqc7cl2]{font:inherit;font-size:.78rem;padding:.22rem .6rem;cursor:pointer;border:1px solid var(--brand-line);border-radius:6px;background:var(--bg);color:var(--brand);font-weight:600}.qp-reset[data-astro-cid-6wqc7cl2]:hover{background:var(--brand);color:#fff;border-color:var(--brand)}.quiz-overall[data-astro-cid-6wqc7cl2]{font-size:1.6rem;font-weight:700;color:var(--brand);margin:.2rem 0 .6rem;font-family:var(--font-display);letter-spacing:-.02em}.quiz[data-astro-cid-6wqc7cl2]{list-style:none;padding:0;counter-reset:qn;display:flex;flex-direction:column;gap:1rem}.quiz-q[data-astro-cid-6wqc7cl2]{border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem;background:var(--bg);transition:border-color .15s,box-shadow .15s}.quiz-q[data-astro-cid-6wqc7cl2]:hover{border-color:#cbd5e1;box-shadow:0 2px 10px #0f172a0d}.quiz-tags[data-astro-cid-6wqc7cl2]{display:flex;gap:.4rem;flex-wrap:wrap;margin:0 0 .55rem}.qtag[data-astro-cid-6wqc7cl2]{font-size:.7rem;padding:.12rem .5rem;border-radius:999px;background:var(--bg-soft);color:var(--faint);border:1px solid var(--line);font-weight:600;letter-spacing:.02em}.qtag-easy[data-astro-cid-6wqc7cl2]{background:#ecfdf5;color:#047857;border-color:#6ee7b7}.qtag-medium[data-astro-cid-6wqc7cl2]{background:#fffbeb;color:#b45309;border-color:#fcd34d}.qtag-hard[data-astro-cid-6wqc7cl2]{background:#fef2f2;color:#b91c1c;border-color:#fca5a5}.quiz-stem[data-astro-cid-6wqc7cl2]{font-weight:600;font-size:1rem;line-height:1.5;margin:0 0 .8rem}.quiz-stem[data-astro-cid-6wqc7cl2]:before{counter-increment:qn;content:"Q" counter(qn) ". ";color:var(--brand);font-family:var(--font-display)}.quiz-options[data-astro-cid-6wqc7cl2]{display:flex;flex-direction:column;gap:.45rem}.quiz-opt[data-astro-cid-6wqc7cl2]{text-align:left;padding:.65rem .9rem;border:1px solid var(--line);border-radius:9px;background:var(--bg);font:inherit;font-size:.95rem;cursor:pointer;display:flex;align-items:baseline;gap:.5rem;transition:border-color .12s,background .12s,box-shadow .12s}.quiz-opt[data-astro-cid-6wqc7cl2]:hover:not(:disabled){border-color:var(--brand);background:var(--brand-soft);box-shadow:0 1px 4px #0f766e1a}.quiz-opt[data-astro-cid-6wqc7cl2]:disabled{cursor:default}.quiz-letter[data-astro-cid-6wqc7cl2]{font-weight:700;color:var(--faint);min-width:1.1rem}.quiz-opt[data-astro-cid-6wqc7cl2].correct{background:#ecfdf5;border-color:#22c55e}.quiz-opt[data-astro-cid-6wqc7cl2].correct .quiz-letter[data-astro-cid-6wqc7cl2]{color:#15803d}.quiz-opt[data-astro-cid-6wqc7cl2].wrong{background:#fef2f2;border-color:#f87171}.quiz-opt[data-astro-cid-6wqc7cl2].wrong .quiz-letter[data-astro-cid-6wqc7cl2]{color:#b91c1c}.quiz-explain[data-astro-cid-6wqc7cl2]{margin-top:.75rem;background:var(--bg-soft);border-radius:9px;padding:.75rem 1rem;font-size:.9rem;line-height:1.55;border:1px solid var(--line);border-left:3px solid var(--brand)}