.book-cover-blue{--book-bg:#174fa1;--book-accent:#d8e9ff;--book-soft:#edf4ff;--book-ink:#174c90}
.book-cover-forest{--book-bg:#175949;--book-accent:#d8eae0;--book-soft:#edf6f1;--book-ink:#245d4b}
.book-cover-clay{--book-bg:#854c39;--book-accent:#f6e3d2;--book-soft:#fbf1e9;--book-ink:#814a37}
.book-cover-night{--book-bg:#2f3358;--book-accent:#e5ddf4;--book-soft:#f0eff8;--book-ink:#4d4b7a}
.book-skip{position:fixed;top:-80px;left:20px;z-index:100;padding:12px 20px;background:#1877f2;color:#fff;border-radius:8px}.book-skip:focus{top:10px}
.books-shell{grid-template-columns:210px minmax(0,1fr);max-width:1220px;gap:36px}.books-content{min-width:0}.books-content h1{font-size:39px;line-height:1.6;letter-spacing:-1px;margin:9px 0 16px}.books-content h2,.books-content h3{text-align:left}.books-content button{font:inherit}.books-content .primary,.books-content .secondary{font-size:13px;line-height:1.8;padding:11px 19px;gap:12px}.books-content input,.books-content textarea{font-size:14px;line-height:1.9}
.book-library-intro{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:5px 0 32px;padding:30px 0 8px}.book-library-intro p{color:#6c7d94;font-size:14px;line-height:2.1;margin:0 0 23px}.book-intro-actions{display:flex;gap:10px;flex-wrap:wrap}.book-library-art{position:relative;flex-shrink:0;width:180px;height:210px;padding:24px 18px;color:#536f98;isolation:isolate}.book-library-art>span{display:block;font-size:18px;line-height:1.9;text-align:center;font-weight:500;padding:27px 0}.book-library-art i{position:absolute;inset:0 10px 0 0;background:#e2ebf8;border:1px solid #bed1ec;border-radius:4px 13px 13px 4px;z-index:-1;box-shadow:6px 7px 0 #d7e5f7;transform:rotate(-8deg)}.book-library-art i:nth-of-type(2){background:#eef4ff;transform:rotate(4deg);inset:10px 0 0 8px;z-index:-2}.book-library-art i:nth-of-type(3){background:#c4d8f3;inset:20px 0 0 5px;transform:rotate(10deg);z-index:-3}
.book-search{background:#fff;border:1px solid #dde5ef;border-radius:12px;padding:20px;margin:0 0 30px}.book-search label{font-size:12px;color:#637990}.book-search>div{display:flex;gap:12px;align-items:center}.book-search input{margin-top:7px;min-width:0}.book-search button{margin-top:7px;white-space:nowrap}.book-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:25px 0 17px}.book-section-heading h2{font-size:21px;line-height:1.7;margin:0}.book-section-heading>span,.book-section-heading>a{font-size:11px;line-height:1.8;color:#6983a3}.book-section-heading>a{color:#1877f2}
.book-featured{margin:0 0 35px}.book-featured-inner{display:grid;grid-template-columns:170px 1fr;gap:35px;align-items:center;background:#e7effb;border:1px solid #d6e4f6;border-radius:16px;padding:30px}.book-featured-inner h2{font-size:28px;line-height:1.7;margin:9px 0}.book-featured-inner p{color:#647e9e;font-size:13px;line-height:2.05;margin:0 0 20px}.book-cover-link{display:block;min-width:0}.book-cover{position:relative;aspect-ratio:2/3;width:100%;min-width:0;padding:24px 21px 22px 26px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(ellipse at 80% 0,#ffffff16,transparent 70%),var(--book-bg,#174fa1);color:var(--book-accent,#d8e9ff);border-radius:3px 11px 11px 3px;box-shadow:4px 6px 0 #bac9dc,10px 14px 24px #173e6c1d;isolation:isolate;overflow:hidden;transition:transform .18s,box-shadow .18s}.book-cover:before{content:'';position:absolute;inset:0 auto 0 0;width:15px;background:linear-gradient(90deg,#0003,#ffffff15 70%,#0002);z-index:-1}.book-cover:after{content:'';position:absolute;inset:13px 11px 13px 19px;border:1px solid #ffffff30;border-radius:1px 6px 6px 1px;pointer-events:none}.book-cover-kicker{font-size:8px;line-height:1.8;letter-spacing:.4px;opacity:.75}.book-cover-flower{font-size:38px;line-height:1;margin:17px 0 14px;opacity:.75}.book-cover>strong{font-size:22px;line-height:1.8;font-weight:600;overflow-wrap:anywhere;margin:auto 0 10px}.book-cover-rule{width:28px;height:1px;background:currentColor;opacity:.4;margin:0 0 12px}.book-cover-author{font-size:10px;line-height:1.8;opacity:.85;overflow-wrap:anywhere}.book-cover-foot{font-size:7px;line-height:1.8;margin-top:auto;padding-top:20px;opacity:.65}.book-cover-link:hover .book-cover{transform:translateY(-4px);box-shadow:4px 9px 0 #bac9dc,10px 20px 27px #173e6c26}.books-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 27px}.book-tile{min-width:0}.book-tile-meta{display:flex;justify-content:space-between;gap:10px;font-size:9px;color:#7c8da4;margin:18px 0 7px}.book-tile h2{font-size:17px;line-height:1.8;margin:0 0 4px;overflow-wrap:anywhere}.book-tile h2 a:hover{color:#1877f2}.book-byline{font-size:11px;color:#617b9c;margin:0}.book-byline a:hover{text-decoration:underline}.book-tile-description{color:#7c8da4;font-size:11px;line-height:1.9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:8px 0}.book-tile-links{display:flex;gap:17px;font-size:11px;color:#1877f2;margin-top:11px}.books-empty{padding:38px 25px;text-align:center;background:#fff;border:1px dashed #cbd9ea;border-radius:12px;margin:15px 0}.books-empty>span{font-size:35px;color:#82a7d7}.books-empty h1,.books-empty h2{text-align:center;font-size:23px;line-height:1.8}.books-empty p{font-size:13px;color:#7a8da5;margin-bottom:20px}.books-empty .secondary{margin:7px}.books-more{display:flex;justify-content:center;margin:30px 0}
.book-breadcrumb{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;font-size:12px;color:#627d9f;margin:10px 0 27px}.book-breadcrumb a:hover{color:#1877f2}.book-detail{display:grid;grid-template-columns:230px minmax(0,1fr);gap:45px;align-items:center;padding:25px 0 40px}.book-detail .book-cover>strong{font-size:28px}.book-detail-info h1{font-size:33px;line-height:1.75;margin:8px 0 10px;overflow-wrap:anywhere}.book-detail-author{font-size:13px;color:#7087a3;margin:0 0 15px}.book-detail-author a{color:#1877f2}.book-description{font-size:13px;line-height:2.1;color:#70839e;white-space:pre-wrap;overflow-wrap:anywhere}.book-detail-stats{display:flex;gap:15px;flex-wrap:wrap;font-size:11px;color:#637fa1;margin:22px 0 12px}.book-reading-count{font-size:10px;color:#7d91aa;line-height:1.9}.book-detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:21px}.book-device-note{font-size:10px;color:#8294a9;line-height:1.9;margin:13px 0 0}.book-draft-note{color:#94621a;background:#fff5e1;border:1px solid #edd9aa;padding:12px 16px;border-radius:8px;font-size:12px;line-height:1.9}.book-contents{margin:16px 0 30px}.book-contents ol{list-style:none;padding:0;margin:0;background:white;border:1px solid #dce5f0;border-radius:12px;overflow:hidden}.book-contents li+li{border-top:1px solid #e8edf4}.book-contents li a{display:flex;gap:17px;align-items:center;padding:19px 21px}.book-contents li a>span:first-child{font-size:12px;color:#90a7c4}.book-contents li a strong{font-size:14px;line-height:1.8;flex:1;font-weight:500;overflow-wrap:anywhere}.book-contents li a>span:last-child{color:#1877f2}.book-contents li a:hover{background:#f4f8ff}
.book-writer h1{font-size:35px}.book-writer-intro{font-size:13px;color:#6c829c;line-height:2;margin-bottom:21px}#bookWriterStatus,#bookSaveStatus{font-size:12px;line-height:2;color:#58769b;overflow-wrap:anywhere}.book-editor-metadata,.book-publish-panel{padding:26px;background:#fff;border:1px solid #dce5f0;border-radius:13px;margin:22px 0}.book-editor-metadata label,.book-chapter-editor label{margin-top:19px}.book-editor-metadata label:first-child{margin-top:0}.book-editor-metadata input,.book-editor-metadata textarea{margin-top:8px}.book-cover-choices{display:flex;gap:10px;flex-wrap:wrap;padding:0;border:0;margin:22px 0 0}.book-cover-choices legend{font-size:12px;margin-bottom:12px}.book-cover-choices .book-theme-choice{margin:0;display:flex;align-items:center;gap:8px;border-radius:8px;background:var(--book-soft);color:var(--book-ink);padding:9px 13px;font-size:11px;cursor:pointer}.book-theme-choice input{margin:0;width:auto;accent-color:var(--book-ink)}.book-editor-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:20px;align-items:start}.book-chapter-manager{position:static;background:#e8eff9;border:1px solid #d3e0f1;border-radius:12px;padding:18px}.book-chapter-manager .book-section-heading{margin:0 0 17px}.book-chapter-manager h2{font-size:16px}.book-chapter-manager ol{list-style:none;padding:0;margin:0 0 17px}.book-chapter-manager li{border:1px solid #d5e1f0;border-radius:8px;background:#f7faff;margin-bottom:10px;overflow:hidden}.book-chapter-manager li.active{background:#fff;border-color:#81ace8;box-shadow:0 0 0 1px #b5d0f550}.book-chapter-select{border:0;background:none;color:#45668f;text-align:left;line-height:1.9;font-size:12px!important;width:100%;padding:12px;overflow-wrap:anywhere}.book-chapter-controls{display:flex;gap:5px;padding:0 8px 8px;justify-content:flex-end}.book-chapter-controls button{background:#ecf2fb;color:#6c88ab;border:0;border-radius:4px;font-size:14px;width:26px;height:25px;line-height:1}.book-chapter-controls button:disabled{opacity:.3;cursor:default}.book-chapter-manager>#addBookChapter{font-size:11px;width:100%;padding:10px}.book-import-panel{border-top:1px solid #cddbef;margin-top:20px;padding-top:15px}.book-import-panel summary{cursor:pointer;font-size:12px;color:#4d709c;line-height:1.9}.book-import-panel p{font-size:10px;line-height:1.9;color:#7890ae}.book-source-button{display:block;text-align:left;line-height:1.85!important;width:100%;font-size:11px!important;background:#fff;border:1px solid #d5e2f2;padding:10px;border-radius:7px;color:#59779c;margin:9px 0;overflow-wrap:anywhere}.book-source-button:hover{border-color:#90b6eb}.book-chapter-editor{padding:24px;background:#fff;border:1px solid #dce5f0;border-radius:12px}.book-chapter-editor textarea{min-height:420px;line-height:2.1}.book-word-counter{text-align:right;font-size:11px;color:#7d92ac}.book-word-counter.is-over-limit{color:#b42318}.book-writing-help{font-size:10px;color:#8193a9;line-height:1.95}.book-rights-label{display:flex;align-items:flex-start;gap:12px;line-height:1.95;font-size:12px}.book-rights-label input{width:17px;height:17px;margin:3px 0;flex-shrink:0;accent-color:#1877f2}.book-publish-actions{display:flex;gap:12px;flex-wrap:wrap;margin:15px 0 20px}.book-owner-actions{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:15px}.book-owner-actions .text-button{font-size:11px}.book-delete{color:#a65555}.book-publish-panel button:disabled{opacity:.5;cursor:wait}
.profile-books{margin-top:30px;padding-top:8px;border-top:1px solid #dce4ef}.profile-books .book-section-heading{margin:18px 0 15px}.profile-books h2{font-size:19px}.profile-books p{font-size:12px;color:#7d91aa;line-height:1.9}#profileBookList{display:grid;grid-template-columns:1fr 1fr;gap:12px}.profile-book-item{display:flex;align-items:center;gap:13px;background:var(--book-soft);color:var(--book-ink);padding:17px;border:1px solid #dbe5ef;border-radius:10px}.profile-book-item>span{font-size:30px;flex-shrink:0}.profile-book-item strong{display:block;font-size:13px;line-height:1.8;font-weight:500;overflow-wrap:anywhere}.profile-book-item small{display:block;font-size:9px;line-height:1.9;opacity:.7;margin-top:4px}.profile-book-item:hover{border-color:#8fb3e2}
.reading-page{--reader-bg:#eef1f6;--reader-paper:#fff;--reader-ink:#27384b;--reader-muted:#7b8ca1;--reader-border:#dce4ed;background:var(--reader-bg)}.reading-page[data-reader-theme=sepia]{--reader-bg:#e9e0cf;--reader-paper:#f9f1df;--reader-ink:#524331;--reader-muted:#8f7f69;--reader-border:#dfd1b9}.reading-page[data-reader-theme=dark]{--reader-bg:#111c2b;--reader-paper:#192638;--reader-ink:#d1ddeb;--reader-muted:#94a8c2;--reader-border:#2b3c52;color:var(--reader-ink)}.reading-page .books-shell{display:block;max-width:900px;padding-top:27px}.reading-page .social-left{display:none}.book-reader .book-breadcrumb{color:var(--reader-muted);font-size:11px}.reader-contents{background:var(--reader-paper);border:1px solid var(--reader-border);border-radius:10px;margin:0 0 14px;color:var(--reader-ink)}.reader-contents summary{font-size:13px;line-height:1.9;cursor:pointer;padding:15px 20px}.reader-contents summary span{float:right;color:var(--reader-muted);font-size:11px}.reader-contents ol{list-style:none;padding:0 20px 14px;margin:0;max-height:340px;overflow:auto}.reader-contents a{display:flex;gap:14px;padding:10px 0;font-size:12px;line-height:1.9;color:var(--reader-muted)}.reader-contents a[aria-current]{color:#3188f5;font-weight:600}.reader-contents a:hover{color:#3188f5}.reader-controls{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;padding:13px 17px;background:var(--reader-paper);border:1px solid var(--reader-border);border-radius:10px;color:var(--reader-ink);margin-bottom:10px}.reader-controls>div{display:flex;align-items:center;gap:7px}.reader-controls span{font-size:10px;margin-right:5px;color:var(--reader-muted)}.reader-controls button{font-size:11px;line-height:1.7;border:1px solid var(--reader-border);color:var(--reader-muted);background:transparent;padding:5px 10px;border-radius:6px;min-height:32px}.reader-controls button[aria-pressed=true]{border-color:#1877f2;color:#3188f5;background:#1877f210}.reader-controls button:disabled{opacity:.35;cursor:default}.reader-progress{display:flex;gap:13px;align-items:center;padding:7px 0 15px}.reader-progress progress{height:4px;margin:0;background:var(--reader-border);flex:1}.reader-progress progress::-webkit-progress-bar{background:var(--reader-border)}.reader-progress span{font-size:10px;color:var(--reader-muted);white-space:nowrap}.reader-paper{padding:55px 64px 42px;background:var(--reader-paper);border:1px solid var(--reader-border);border-radius:12px;color:var(--reader-ink);box-shadow:0 4px 18px #14274305;scroll-margin-top:100px}.reader-paper:focus{outline:0}.reader-chapter-kicker{text-align:center;font-size:11px;letter-spacing:1px;color:var(--reader-muted)}.reader-paper h1{text-align:center;font-size:31px;line-height:1.9;margin:14px 0 20px;letter-spacing:-.5px;overflow-wrap:anywhere}.reader-rule{text-align:center;font-size:24px;line-height:1;color:var(--reader-muted);opacity:.5;margin:0 0 40px}.reader-prose{font-size:var(--reader-font-size,21px);line-height:2.15;letter-spacing:.05px;overflow-wrap:anywhere}.reader-prose p{font-size:inherit;line-height:inherit;margin:0 0 1.25em}.reader-chapter-end{font-size:11px;text-align:center;color:var(--reader-muted);margin:40px 0 0}.reader-navigation{display:flex;justify-content:space-between;gap:15px;margin:23px 0 19px}.reader-navigation .secondary{color:var(--reader-muted);background:var(--reader-paper);border-color:var(--reader-border)}.reader-storage-note{font-size:10px;line-height:1.95;text-align:center;color:var(--reader-muted);margin:13px 0}.book-reader>.book-reading-count{text-align:center;color:var(--reader-muted)}.reading-page footer{color:var(--reader-muted);border-color:var(--reader-border);font-size:11px}.books-nav>.nav-text{display:inline!important;font-size:11px!important}.books-nav>.nav-book{font-size:22px!important}
@media(max-width:1150px){.books-shell{grid-template-columns:180px minmax(0,1fr);gap:25px}.books-grid{gap:28px 20px}.book-detail{gap:30px;grid-template-columns:200px minmax(0,1fr)}.book-editor-layout{grid-template-columns:205px minmax(0,1fr)}}
@media(max-width:800px){.books-shell{grid-template-columns:minmax(0,1fr);max-width:850px}.book-library-intro{padding-top:9px}.books-content h1{font-size:32px}.book-library-art{width:145px;height:180px}.book-featured-inner{gap:25px}.reading-page .books-shell{padding-top:22px}.reader-paper{scroll-margin-top:155px}.books-nav>.nav-text{display:inline!important;font-size:10px!important}.books-nav>.nav-book{font-size:20px!important}}
@media(max-width:600px){.books-shell{padding:22px 17px 35px}.book-library-intro{gap:14px;align-items:flex-start;margin-bottom:24px}.book-library-intro p{font-size:12px}.book-library-art{width:90px;height:130px;margin-top:25px;padding:10px}.book-library-art>span{font-size:13px;padding:20px 0}.books-content h1{font-size:29px}.book-intro-actions{gap:9px}.books-content .primary,.books-content .secondary{font-size:12px;padding:10px 14px}.book-search{padding:17px}.book-search>div{gap:9px}.book-section-heading h2{font-size:19px}.book-featured-inner{grid-template-columns:110px 1fr;padding:22px 19px;gap:20px}.book-featured-inner h2{font-size:21px}.book-featured-inner p{font-size:11px}.book-featured-inner .eyebrow{font-size:9px}.book-cover{padding:19px 14px 18px 20px}.book-cover-flower{font-size:29px;margin:12px 0}.book-cover>strong{font-size:20px}.book-cover-kicker{font-size:7px}.book-cover-author{font-size:9px}.book-cover-foot{font-size:6px;padding-top:14px}.book-featured-inner .book-cover>strong{font-size:16px}.book-featured-inner .book-cover-flower{font-size:22px}.book-featured-inner .book-cover-kicker{font-size:5px}.book-featured-inner .book-cover-author{font-size:7px}.book-featured-inner .book-cover-foot{font-size:4px}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 20px}.book-tile h2{font-size:15px}.book-tile-meta{font-size:8px}.book-detail{grid-template-columns:1fr;gap:35px;padding:7px 0 25px}.book-detail-cover{max-width:220px;margin:auto;width:100%}.book-detail-info h1{font-size:28px}.book-detail-actions{gap:10px}.book-contents li a{padding:16px;gap:13px}.book-contents li a strong{font-size:13px}.book-editor-layout{grid-template-columns:1fr;gap:17px}.book-editor-metadata,.book-publish-panel{padding:20px}.book-chapter-manager{padding:18px}.book-chapter-manager ol{display:grid;grid-template-columns:1fr 1fr;gap:9px;max-height:350px;overflow:auto}.book-chapter-manager li{margin:0}.book-chapter-select{font-size:11px!important}.book-chapter-editor{padding:20px}.book-chapter-editor textarea{min-height:360px}.book-cover-choices{gap:8px}.book-cover-choices .book-theme-choice{font-size:10px;padding:9px}.book-publish-actions{gap:9px}.book-publish-actions>button{flex:1}.reader-paper{padding:35px 23px 32px;border-radius:10px}.reader-paper h1{font-size:26px}.reader-rule{margin-bottom:30px}.reader-controls{padding:12px;gap:13px}.reader-controls button{padding:5px 8px}.reader-prose{line-height:2.1}.reader-navigation{gap:10px}.reader-navigation a{flex:1;text-align:center;font-size:11px!important}#profileBookList{grid-template-columns:1fr}.book-breadcrumb{font-size:11px}.book-section-heading>a{font-size:10px}}
@media(prefers-reduced-motion:reduce){.book-cover{transition:none}}

/* Chapter pages use stable URLs and keep the page jump close to the text. */
.reader-pagebar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:12px 0 17px;color:var(--reader-muted);font-size:11px;line-height:1.9}.reader-pagebar strong{font-weight:600;color:var(--reader-ink)}.reader-page-jump{display:flex;align-items:center;gap:8px}.reader-page-jump label{font-size:10px;white-space:nowrap}.books-content .reader-page-jump input[type=number]{width:66px;margin:0;padding:5px 8px;border:1px solid var(--reader-border);background:var(--reader-paper);color:var(--reader-ink);font-size:12px;line-height:1.7;border-radius:6px}.reader-page-jump button{font-size:11px;line-height:1.8;border:1px solid var(--reader-border);background:var(--reader-paper);color:var(--reader-ink);border-radius:6px;padding:5px 11px}.reader-page-jump button:hover{border-color:#1877f2;color:#3188f5}.reader-contents a small{font-size:9px;color:var(--reader-muted);white-space:nowrap;margin-left:auto;padding-left:8px}.book-contents li a small{color:#8ba0bb;font-size:10px;white-space:nowrap}.reader-paper{min-height:360px}@media(max-width:600px){.reader-pagebar{gap:10px;padding-bottom:14px}.reader-page-jump{gap:6px}.books-content .reader-page-jump input[type=number]{font-size:16px;width:62px;padding:3px 7px}.reader-page-jump button{font-size:10px}.book-contents li a small{font-size:9px}.reader-paper{min-height:320px}.books-content input,.books-content textarea{font-size:16px}}