:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#203531;background:#f5f6f0;font-synthesis:none;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}[hidden]{display:none!important}header{height:84px;border-bottom:1px solid #dce3d8;display:flex;align-items:center;gap:24px;padding:0 max(5vw,24px);background:#fcfcf7}.brand{display:flex;align-items:center;gap:12px;font:italic 32px Georgia,serif;color:#285746;text-decoration:none}.brand span{font:600 19px "Segoe UI","Microsoft YaHei",sans-serif;letter-spacing:2px}.badge{font-size:10px;letter-spacing:1.5px;color:#718177;border:1px solid #d7dfd2;padding:4px 9px;border-radius:4px}header #logout{margin-left:auto}main{max-width:1300px;margin:auto;padding:48px 36px 28px}.login-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center;min-height:68vh;padding:20px 45px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:#6c8875;margin:0 0 16px}h1{font-size:44px;line-height:1.4;letter-spacing:1px;margin:0 0 20px;font-weight:600}h2{font-size:20px;margin:0 0 22px;font-weight:600}h3{font-size:15px;margin:25px 0 10px}.intro{max-width:430px;color:#728278;font-size:15px;line-height:2}.card{background:#fffef9;border:1px solid #dce3d6;border-radius:16px;padding:30px;box-shadow:0 8px 28px #223b2e04}.login-card{padding:38px;max-width:420px}label{display:block;font-size:13px;font-weight:600;color:#526558;margin-bottom:20px}input,textarea{display:block;background:#fcfcf7;border:1px solid #d5ded1;border-radius:8px;padding:12px 14px;width:100%;margin-top:8px;color:#263e34;outline:none}textarea{font-family:Georgia,"Segoe UI",serif;font-size:16px;line-height:1.85;resize:vertical;min-height:230px}input:focus,textarea:focus{border-color:#4d8461;box-shadow:0 0 0 3px #4d846112}button{cursor:pointer;border:0;border-radius:8px}.primary{background:#285a45;color:white;padding:13px 18px;display:flex;align-items:center;justify-content:space-between;width:100%;font-size:14px;font-weight:600}.primary:hover{background:#1e4936}button:disabled{opacity:.6;cursor:wait}.quiet{background:transparent;color:#527260;padding:6px 8px;font-size:12px}.quiet:hover{background:#eef2e8}.muted{color:#839080;font-size:12px}.notice{background:#edf2e6;color:#65785d;padding:15px 18px;border-radius:8px;font-size:12px;margin:24px 0}.small{font-size:11px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin:4px 0 30px}.page-heading h1{font-size:30px;margin-bottom:4px}.page-heading .eyebrow{margin-bottom:8px}.mode-chip{font-size:11px;color:#6b8068;background:#edf2e6;border:1px solid #d9e4cc;padding:8px 12px;border-radius:20px}.mode-chip i{display:inline-block;background:#799b5d;width:6px;height:6px;border-radius:50%;margin-right:6px}.workspace-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:24px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:24px}.section-title h2{font-size:17px;margin:0}.step{font:12px Georgia,serif;color:#8a9e7b;border:1px solid #dbe4d3;border-radius:50%;height:27px;width:27px;display:grid;place-items:center}.section-title .status,.section-title button{margin-left:auto}.status{font-size:11px;border-radius:4px;padding:3px 8px;white-space:nowrap}.neutral{color:#899283;background:#eef0e9}.queued,.running{color:#a77830;background:#fbf0da}.succeeded{color:#397454;background:#e8f2e7}.failed{color:#a45e4e;background:#f9eae5}.editor-footer{display:flex;justify-content:space-between;color:#98a18e;font-size:11px;margin-top:-13px}.empty{padding:75px 0;text-align:center;color:#97a18f}.empty h3{font-size:15px;color:#778c74;font-weight:500}.empty p{font-size:12px;line-height:2}.paper-icon{font:italic 38px Georgia,serif;border:1px solid #dbe3d0;color:#acb99b;width:74px;height:90px;display:grid;place-items:center;border-radius:5px;margin:auto;transform:rotate(-6deg)}.score-row{display:flex;gap:18px;align-items:center;margin:28px 0}.score-row strong{font:48px Georgia,serif;color:#345b43}.score-row span{font-size:10px;color:#8a9a7d}.score-row p{font-size:12px;margin:4px 0;color:#6e7c65}.correction{padding:12px 0;border-bottom:1px solid #e9ecdf;font-size:13px}.correction b{color:#875e4a;font-weight:500}.correction strong{color:#3d7654;font-weight:500}.correction p{font-size:11px;color:#8a947e;margin:4px 0}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f7ef;border-radius:8px;padding:17px;font:14px/1.9 Georgia,serif;color:#4f6250}ul{padding-left:20px;font-size:12px;color:#7d8974;line-height:2}.mono{font-family:monospace;font-size:10px;overflow-wrap:anywhere}.history-card{margin-top:24px}.history-row{display:flex;align-items:center;gap:14px;border-top:1px solid #eaecdf;padding:14px 0}.history-row .name{flex:1;background:none;color:#53684e;text-align:left;padding:0;font-size:13px}.history-row time{font-size:10px;color:#97a18c}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#314839;color:#fff;padding:13px 24px;border-radius:8px;box-shadow:0 5px 20px #0002;max-width:90vw;font-size:13px;z-index:10}footer{font-size:10px;letter-spacing:1px;color:#a4ae99;text-align:center;padding:24px}footer span{padding:0 12px}@media(max-width:850px){.login-layout{grid-template-columns:1fr;gap:28px;padding:10px 0}.login-layout h1{font-size:32px}.login-card{max-width:none}.workspace-grid{grid-template-columns:1fr}main{padding:28px 18px}.card{padding:22px}.page-heading{align-items:flex-start;gap:16px}.mode-chip{font-size:10px}.page-heading h1{font-size:26px}.badge{margin-left:auto}header{padding:0 20px;gap:10px}.brand span{font-size:16px}.history-row time{display:none}.report-card .empty{padding:40px 0}}
.notes-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px 0}
.note-cell,.move-card{border:1px solid var(--line,#ddd);border-radius:10px;padding:10px;margin:8px 0}
.quote{font-style:italic;opacity:.85;margin:4px 0}
#ielts-result{margin-top:8px}

#prompt-text,#chart-data{min-height:70px}
select{display:block;background:#fcfcf7;border:1px solid #d5ded1;border-radius:8px;padding:12px 14px;width:100%;margin-top:8px;color:#263e34;outline:none;font:inherit}
select:focus{border-color:#4d8461;box-shadow:0 0 0 3px #4d846112}

.ocr-panel{border:1px solid #d5ded1;border-radius:10px;padding:16px;margin:20px 0}.ocr-panel h3{margin:0 0 8px}.ocr-preview{display:block;max-width:100%;max-height:320px;object-fit:contain;margin:12px auto}.ocr-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.ocr-action{border:1px solid #8da98f;padding:8px 14px}.ocr-history{display:flex;flex-direction:column;align-items:flex-start}#ocr-text{min-height:180px}