@import url('../listening/styles.css');
.document-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}.document-tools button{min-height:44px;min-width:44px;border:1px solid #bdc6d6;border-radius:8px;background:#f1f4fa;color:#172130;padding:6px 12px;cursor:pointer}.document-tools button:disabled{opacity:.45;cursor:default}.document-tools output{min-width:48px;text-align:center;font-weight:700}.document-viewport{overflow:auto;overscroll-behavior:contain;max-width:100%;border-radius:8px}.document-viewport .document{max-width:none}.document-viewport .document img{max-width:none}.document-viewport:focus-visible{outline:3px solid #4f63dc;outline-offset:3px}
#menu.menu-screen{background:linear-gradient(#090e17a6,#090e17bf),url('../site/books-background-library.jpg') center/cover fixed;min-height:100vh}
#topics.topics{display:grid;grid-template-columns:1fr;gap:36px}
.reading-level{--level-color:#6ad29b;padding:22px;border:1px solid #ffffff26;border-radius:20px;background:#0f1117c9;backdrop-filter:blur(5px)}
.reading-level-medium{--level-color:#ffd077}.reading-level-difficult{--level-color:#c0a2ff}
.reading-level h2{margin:0 0 20px;padding-left:14px;border-left:5px solid var(--level-color);color:var(--level-color);font-size:1.6rem}
.reading-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px}
@media(max-width:600px){.reading-level{padding:14px}.reading-grid{grid-template-columns:1fr}}
#activity > header{margin:12px 0 16px}#activity > header h1{margin:6px 0}#activity > header p{margin:6px 0}.paper{min-width:0}.document{max-width:100%}
[hidden]{display:none!important}button,a,input{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:4px solid #e9b642;outline-offset:3px}header{margin:22px 0}h1{font-size:clamp(1.8rem,3vw,2.5rem);margin:12px 0}header p{font-size:1.15rem}.search-label{display:block;margin-bottom:8px}.topics{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:28px}.reading-tile{color:#f5f7fb;background:#1b2130;border:1px solid #3a4353;border-radius:18px;padding:20px;text-align:left;cursor:pointer}.reading-tile img{width:100%;height:240px;object-fit:contain;background:#e7e5df;border-radius:8px}.reading-tile strong{display:block;font-size:1.4rem;margin:15px 0 6px}.reading-tile span{color:#bfc9de}.reading-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr);gap:24px;align-items:start;max-width:1500px;margin:auto}.paper,.questions{background:#fff;color:#172130;border-radius:18px;padding:24px}.paper>p{margin-top:0}.paper>a{display:inline-block;margin-top:18px;color:#3345aa}.document{position:relative;max-width:800px;margin:auto}.document img{display:block;width:100%;height:auto}.region{position:absolute;background:transparent;border:2px solid transparent;border-radius:5px;cursor:pointer;padding:0}.region:hover,.region:focus-visible{background:#4f63dc20;border-color:#4f63dc}.region.correct{border-color:#278140;background:#27814025}.region.wrong{border-color:#ba2525;background:#ba252525}.questions{position:sticky;top:18px}.questions h2{line-height:1.4;font-size:1.6rem}.questions .eyebrow{color:#52606d}progress{width:100%;height:14px;accent-color:#4f63dc}#options{display:grid;gap:12px}#options button{padding:18px;text-align:left;border:2px solid #d4dae6;border-radius:12px;background:#f5f7fc;color:#172130;font-size:1.2rem;cursor:pointer}#options button.correct{background:#eaf7ee;border-color:#278140}#options button.wrong{background:#ffecec;border-color:#ba2525}#feedback{min-height:30px;font-weight:700}#feedback.wrong{color:#a31d1d}#feedback.correct{color:#226d35}#finish button{margin:8px 8px 0 0}@media(max-width:800px){.reading-layout{grid-template-columns:1fr}.questions{position:static}.paper,.questions{padding:16px}.app-shell{padding:14px}.region{border-width:2px}}