:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#18303d;background:#f3f6f7}*{box-sizing:border-box}body{margin:0}header{padding:15px max(18px,calc((100vw - 1050px)/2));background:#172d38;color:white;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-size:22px;font-weight:800;letter-spacing:-.8px}.brand span{color:#8ec4ca}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:2px;color:#b7c9cc}#status{font-size:12px;color:#bdd5d8}main{max-width:1050px;margin:0 auto;padding:22px 16px 72px}h1{font-size:clamp(23px,4vw,34px);line-height:1.18;margin:8px 0}h2{font-size:20px}p{line-height:1.65}button,input,textarea,select{font:inherit}button{border:0;background:#196579;color:white;border-radius:10px;padding:12px 15px;cursor:pointer;font-weight:650}button:disabled{opacity:.5;cursor:wait}button.secondary{background:#dfe9ec;color:#17313b}button.ghost{background:transparent;color:#245d6f;padding:8px}button.warn{background:#a65340}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.stack{display:grid;gap:16px}.card{background:white;padding:20px;border:1px solid #dde7e9;border-radius:15px;box-shadow:0 3px 18px #15313c07}.muted{color:#59727d;font-size:14px}.label{display:block;font-size:13px;font-weight:700;margin:12px 0 6px}input,textarea,select{border:1px solid #c9d8dc;border-radius:9px;padding:11px 12px;background:white;width:100%;color:#21343e}textarea{min-height:110px;resize:vertical}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.list{display:grid;gap:9px;max-height:70vh;overflow-y:auto}.result{text-align:left;display:block;width:100%;background:white;color:#18323c;border:1px solid #dfe9ec}.result strong{display:block}.result small{display:block;color:#657b84;margin-top:5px;font-weight:400}.pill{font-size:12px;background:#e5f1f1;padding:4px 8px;border-radius:20px;font-weight:650;color:#2a5f6a}.reading p{font-size:16px;line-height:1.82}.reading h3{font-size:17px}.progress{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat{text-align:center;background:#e8f2f3;border-radius:12px;padding:13px 5px}.stat strong{display:block;font-size:24px}.stat span{font-size:12px;color:#4a6570}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:13px}.preview{max-width:100%;max-height:250px;object-fit:contain;border:1px solid #ddd;border-radius:8px;margin-top:9px}details{border-top:1px solid #e0e9eb;padding-top:12px;margin-top:14px}summary{cursor:pointer;font-weight:700} .error{padding:12px;background:#ffeded;color:#9e3429;border-radius:10px}.ok{color:#176b56}.bottom{position:sticky;bottom:0;background:#f3f6f7eF;padding:10px 0;border-top:1px solid #dae5e8;margin-top:16px;display:flex;gap:10px;justify-content:space-between}.bottom button{flex:1}.small{font-size:12px}.sectiontitle{font-size:15px;font-weight:750;margin:4px 0 8px}@media(max-width:650px){main{padding:14px 12px 80px}.card{padding:15px}.grid2{grid-template-columns:1fr}.brand{font-size:19px}.toolbar button{padding:9px 10px}.progress{gap:6px}.reading p{font-size:16px}}

.reading textarea{line-height:1.65;min-height:95px}.reading input{font-size:18px;font-weight:650}.reading .row{margin-bottom:14px}