/* Public Listen and Repeat teaching pages. Audio loads only when requested. */
.toefl-lr-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin:1.25rem 0}
.toefl-lr-small{font-size:.9rem;color:var(--study-muted)}
.toefl-lr-toc{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;border-block:1px solid var(--study-border);padding:1rem 0}
.toefl-lr-toc strong{flex-basis:100%}
.toefl-lr-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;margin:1.5rem 0}
.toefl-lr-facts div{background:var(--study-card);border:1px solid var(--study-border);border-radius:10px;padding:.8rem}
.toefl-lr-facts dt{font-size:.85rem;color:var(--study-muted)}
.toefl-lr-facts dd{font-weight:650;margin:0}
.toefl-lr-audio-card{border:1px solid var(--study-border);border-radius:12px;padding:1.25rem;margin:1.25rem 0;background:var(--study-card)}
.toefl-lr-audio-card h3{margin-top:0}
.public-study-guide audio{display:block;width:100%;max-width:100%;margin:1rem 0;min-height:54px}
.public-study-guide audio:focus-visible{outline:3px solid var(--study-accent);outline-offset:4px;border-radius:8px}
.public-study-guide [id]{scroll-margin-top:6rem}
.toefl-lr-set-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem 1.5rem}
.toefl-lr-bank .question-set{border-top:1px solid var(--study-border);padding-top:1rem;margin-top:2rem}
.toefl-lr-bank .sentence-card{padding:.7rem 0;border-bottom:1px solid var(--study-border)}
.toefl-lr-bank .sentence-top{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:space-between;font-size:.9rem;color:var(--study-muted)}
.toefl-lr-bank .answer-text{color:var(--study-text)}
.toefl-lr-bank .author-badge{font-size:.9rem;color:var(--study-muted)}
@media(max-width:600px){.toefl-lr-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.toefl-lr-set-nav{grid-template-columns:1fr}.toefl-lr-audio-card{padding:1rem}.toefl-lr-actions{align-items:flex-start;flex-direction:column}}
@media print{.public-study-guide audio,.toefl-lr-actions{display:none!important}}