:root{color:#25312b;font-synthesis:none;text-rendering:optimizelegibility;background:#f8f5ef;font-family:system-ui,Noto Sans SC,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.app-shell{background:radial-gradient(at 50% -20%,#fff 0,#f8f5ef 54rem);flex-direction:column;min-height:100vh;display:flex}.topbar{background:#ffffffb8;border-bottom:1px solid #e9e5dc;align-items:center;gap:38px;min-height:76px;padding:0 clamp(20px,5vw,76px);display:flex}.brand{color:#243a2e;letter-spacing:-.03em;white-space:nowrap;align-items:center;gap:10px;font-size:19px;font-weight:700;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;background:#3c775a;border-radius:9px 9px 9px 3px;place-items:center;width:31px;height:35px;font-family:Georgia,serif;font-size:17px;display:grid}.main-nav{flex:1;align-items:center;gap:clamp(8px,2vw,27px);display:flex}.nav-item{color:#778079;white-space:nowrap;background:0 0;border:0;padding:27px 0 25px;font-size:13px;position:relative}.nav-item:hover,.nav-item.active{color:#315d45}.nav-item.active:after{content:"";background:#508363;height:2px;position:absolute;bottom:-1px;left:0;right:0}.nav-dot{background:#d29f53;border-radius:50%;width:5px;height:5px;margin:0 0 7px 4px;display:inline-block}.top-actions{align-items:center;gap:16px;display:flex}.language-label select{color:#49564d;background:#fff;border:1px solid #e6e4dc;border-radius:9px;padding:8px 22px 8px 9px;font-size:12px}.account-button{color:#657068;white-space:nowrap;background:0 0;border:0;align-items:center;gap:8px;font-size:12px;display:flex}.avatar{color:#477359;background:#e4eee7;border-radius:50%;place-items:center;width:29px;height:29px;font-weight:700;display:grid}.main-layout{flex:1;width:min(1050px,100% - 40px);margin:52px auto 70px}.welcome-row{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:25px;display:flex}.eyebrow{color:#63806b;text-transform:uppercase;letter-spacing:.14em;margin:0 0 7px;font-size:10px;font-weight:700}h1{color:#24362c;letter-spacing:-.04em;margin:0;font-family:Georgia,Noto Sans SC,serif;font-size:clamp(27px,4vw,36px);font-weight:500}.muted{color:#828b82;margin:8px 0 0;font-size:13px}.account-note{color:#7f8179;background:#fff9;border:1px solid #e6e4dc;border-radius:10px;flex-direction:column;gap:4px;max-width:290px;padding:11px 14px;font-size:11px;display:flex}.account-note strong{color:#675f4c;font-size:11px}.reader-card{background:#ffffffe6;border:1px solid #e9e5dc;border-radius:16px;overflow:hidden;box-shadow:0 20px 55px #363a2910}.book-heading{justify-content:space-between;align-items:center;gap:20px;padding:23px 29px 16px;display:flex}.sample-tag{color:#78917b;letter-spacing:.04em;font-size:10px}.book-heading h2{color:#39473c;margin:6px 0 0;font-family:Georgia,Noto Sans SC,serif;font-size:20px;font-weight:500}.outline-button,.primary-button{border-radius:9px;padding:10px 15px;font-size:12px;transition:background .16s,border-color .16s}.outline-button{color:#42674c;background:#fff;border:1px solid #dce5dd}.outline-button:hover{background:#f1f7f2}.primary-button{color:#fff;background:#3d7554;border:1px solid #3d7554}.primary-button:hover{background:#315f43}.privacy-line{color:#6e816e;background:#f4f8f3;border-radius:8px;align-items:center;gap:8px;margin:0 29px;padding:10px 12px;font-size:11px;display:flex}.lock-icon{color:#6b9372;font-size:9px}.limits{color:#99968b;background:#faf9f5;margin-top:7px}.resume-card{color:#776847;background:#fffaf0;border:1px solid #e9ddb8;border-radius:10px;justify-content:space-between;align-items:center;gap:14px;margin:14px 29px 0;padding:12px 15px;font-size:12px;display:flex}.resume-card p{margin:0}.resume-actions{white-space:nowrap;align-items:center;gap:12px;display:flex}.text-button{color:#6d755f;background:0 0;border:0;font-size:11px}.notice{color:#a34c3f;margin:12px 29px 0;font-size:12px}.reading-area{border-top:1px solid #f0eee8;border-bottom:1px solid #f0eee8;min-height:420px;max-height:65vh;margin:17px 29px 0;display:grid;overflow:auto}.empty-state{text-align:center;place-self:center;max-width:340px;padding:44px 15px}.book-illustration{justify-content:center;align-items:center;height:96px;margin-bottom:21px;display:flex;position:relative}.book-illustration span{background:#faf2da;border:1px solid #d8d2be;border-radius:5px 8px 8px 5px;width:52px;height:68px;display:block;transform:rotate(-7deg);box-shadow:8px 7px #e8deca}.book-illustration span:nth-child(2){background:#e7eee1;border-color:#b5c9b1;width:47px;height:63px;position:absolute;transform:rotate(8deg)translate(10px);box-shadow:7px 6px #d8e0d0}.book-illustration span:nth-child(3){background:#f5e1ce;border-color:#e2c5a8;width:35px;height:50px;position:absolute;transform:rotate(0)translate(-2px)}.empty-state h3{color:#485d4b;margin:0;font-family:Georgia,Noto Sans SC,serif;font-size:19px;font-weight:500}.empty-state p{color:#92978e;margin:8px 0 18px;font-size:12px;line-height:1.7}.book-text{color:#424b43;white-space:pre-wrap;overflow-wrap:anywhere;width:100%;max-width:700px;margin:0 auto;padding:46px 25px 60px;font-family:Georgia,Noto Sans SC,serif;font-size:16px;line-height:2.15}.reader-footer{color:#92978d;justify-content:space-between;gap:12px;min-height:47px;padding:13px 29px;font-size:10px;display:flex}.save-state{color:#6e866f;text-align:right}.site-footer{color:#a09f95;border-top:1px solid #e9e5dc;justify-content:space-between;padding:18px clamp(20px,5vw,76px);font-size:10px;display:flex}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=900px){.topbar{flex-wrap:wrap;gap:0 20px;padding-top:12px;padding-bottom:5px}.brand{min-height:42px}.main-nav{order:3;gap:20px;width:100%;overflow:auto}.nav-item{padding:12px 0 14px}.top-actions{margin-left:auto}}@media (width<=580px){.main-layout{margin-top:28px}.welcome-row{flex-direction:column;align-items:flex-start}.account-note{width:100%;max-width:none}.book-heading{padding:20px 17px 14px}.privacy-line{margin-left:17px;margin-right:17px;font-size:10px;line-height:1.5}.reading-area{min-height:400px;margin-left:17px;margin-right:17px}.reader-footer{flex-direction:column;padding-left:17px;padding-right:17px}.save-state{text-align:left}.resume-card{flex-direction:column;align-items:flex-start;margin-left:17px;margin-right:17px}.resume-actions{justify-content:space-between;width:100%}.account-button span:last-child{display:none}.site-footer{flex-direction:column;gap:8px}}.catalog-card{padding:1.5rem 1.8rem}.catalog-card ul{gap:1rem;padding:0;list-style:none;display:grid}.catalog-card li{border:1px solid #e9e5dc;border-radius:9px;padding:1rem}.catalog-card h3{margin:0}.catalog-card a{color:#2c6847}.chapter-picker{align-items:center;gap:.7rem;margin:.8rem 1.8rem;display:flex}.chapter-picker select{max-width:75%}.account-session{position:relative}.account-session .notice{z-index:1;background:#fff;min-width:12rem;position:absolute;right:0}.library-tools{flex-wrap:wrap;align-items:center;gap:8px 16px;margin:12px 29px;display:flex}.library-list{background:#fffdfa;border:1px solid #e9e5dc;border-radius:10px;margin:12px 29px;padding:12px 15px}.library-list h3{color:#536b57;margin:0 0 8px;font-size:12px;font-weight:600}.library-item{color:#8a9188;border-top:1px solid #f0eee8;flex-wrap:wrap;align-items:center;gap:4px 12px;padding:7px 0;font-size:11px;display:flex}.library-open{color:#315d45;font-weight:600}.author-workspace,[data-testid=author-publications]{background:#fffdfa;border:1px solid #e9e5dc;border-radius:16px;margin:20px 0;padding:24px}.welcome-row[hidden]{display:none}.learning-panel{background:#fffdfa;border:1px solid #e9e5dc;border-radius:12px;margin:24px 0;padding:20px;font-size:13px}.learning-query{flex-wrap:wrap;align-items:end;gap:12px;display:flex}.learning-query label{flex-direction:column;gap:6px;display:flex}.learning-panel input,.learning-panel select,.learning-panel button{background:#fff;border:1px solid #dce5dd;border-radius:7px;padding:8px}.learning-panel li{margin:14px 0;line-height:1.9}.learning-panel li button{margin-right:6px}.author-workspace label{align-items:center;gap:10px;margin:12px 0;display:flex}.author-workspace input:not([type=checkbox]),.author-workspace select{border:1px solid #dce5dd;border-radius:7px;max-width:100%;padding:9px}.author-workspace button{color:#315d45;background:#f4f8f3;border:1px solid #dce5dd;border-radius:8px;margin:4px;padding:9px 12px}.author-workspace button:disabled{opacity:.5;cursor:default}.author-chapter{border:1px solid #e9e5dc;border-radius:10px;margin:20px 0;padding:16px}.author-chapter .tiptap{overflow-wrap:anywhere;background:#fff;border:1px solid #dce5dd;border-radius:8px;min-height:180px;padding:14px;line-height:1.8}.author-workspace fieldset{border:1px solid #dce5dd;border-radius:8px;margin:18px 0}[data-testid=author-publications] article{overflow-wrap:anywhere;border-top:1px solid #e9e5dc;padding-top:16px;line-height:1.9}.publication-text{white-space:pre-wrap}[data-testid=translation-jobs-panel]{border-top:1px solid #dce5dd;margin:24px 0;padding:18px}[data-testid=translation-jobs-panel] textarea{border:1px solid #dce5dd;border-radius:8px;width:100%;min-height:80px;padding:12px}[data-testid=translation-result]{white-space:pre-wrap;overflow-wrap:anywhere;display:block}@media (width<=580px){.library-tools,.library-list{margin-left:17px;margin-right:17px}}
