:root{--paper:#f1f5fa;--surface:#fff;--surface-soft:#f6f8fc;--ink:#202b3c;--muted:#6e7d91;--green:#2378bf;--accent:#2378bf;--accent-soft:#e8f2fc;--line:#e1e8f1;--shadow:0 18px 45px #183c6410;color-scheme:light}
:root[data-theme=dark]{--paper:#111722;--surface:#192230;--surface-soft:#1d293a;--ink:#e4edf8;--muted:#9aabc2;--green:#75bcf4;--accent:#75bcf4;--accent-soft:#243b54;--line:#2a384b;--shadow:0 18px 45px #0003;color-scheme:dark}
html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);transition:background .25s,color .25s}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.rail{position:fixed;inset:0 auto 0 0;width:87px;background:var(--surface);border-right:1px solid var(--line);display:flex;align-items:center;flex-direction:column;z-index:20}.rail-logo{font-weight:700;font-size:27px;letter-spacing:-2px;line-height:1;margin-top:33px;position:relative}.rail-logo:before{content:'';position:absolute;inset:-4px -8px;transform:rotate(-32deg);background:linear-gradient(135deg,#2f97d9aa,transparent 70%);z-index:-1;border-radius:30px}.rail-logo span{display:block;font-size:7px;letter-spacing:2px;margin-top:5px}.rail-menu{display:grid;gap:23px;margin-top:71px}.rail-menu button,.rail-telegram{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;color:var(--muted)}.rail-menu button:hover,.rail-telegram:hover{color:var(--accent);background:var(--accent-soft)}.rail-menu .rail-active{background:var(--accent);color:var(--surface)}.rail-telegram{margin-top:auto;margin-bottom:25px}header{height:106px;margin-left:87px;border:0;padding:0 3.5%;gap:28px}.brand{font-size:23px;letter-spacing:-.9px;white-space:nowrap}.brand small{font-size:7px;color:var(--muted);letter-spacing:1.4px}.search{display:flex;align-items:center;gap:11px;max-width:420px;flex:1;color:var(--muted)}.search svg{width:17px;flex-shrink:0}.search input{background:none;border:0;outline:none;color:var(--ink);width:100%;font:11px 'Golos Text',sans-serif;padding:12px 0}.search input::placeholder{color:var(--muted)}.search kbd{border:1px solid var(--line);border-radius:5px;padding:3px 6px;opacity:.8}.header-actions{display:flex;gap:13px;align-items:center}#theme-toggle{border:1px solid var(--line);background:var(--surface);border-radius:50%;height:36px;width:36px;display:grid;place-items:center;font-size:21px;margin-right:9px}.profile-icon{height:34px;width:34px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#4c9ccf,#233e5b);color:#fff;font-size:13px}.profile-label{font-size:10px;white-space:nowrap}.profile-label small{display:block;font-size:8px;color:var(--muted);margin-top:5px}main{margin-left:87px;padding:0 3.5%;max-width:1700px}.dashboard-intro{display:grid;grid-template-columns:1fr 1fr 250px;align-items:center;min-height:315px;border-bottom:1px solid var(--line);gap:16px;padding:9px 0 32px}.dashboard-intro .eyebrow{font-size:8px;color:var(--accent);letter-spacing:1.6px}h1{font-size:44px;line-height:1.19;letter-spacing:-1.7px;font-weight:400;margin:19px 0 16px}h1 em{font-style:normal;color:var(--accent)}.dashboard-intro>div>p{color:var(--muted);font-size:11px;line-height:1.9}.continue{background:var(--ink);color:var(--surface);border-radius:30px;padding:13px 19px;font-size:10px;margin-top:13px;display:flex;align-items:center;gap:24px}.continue:hover{background:var(--accent);color:var(--surface)}.hero-art{height:285px;position:relative;display:flex;align-items:center;justify-content:center;isolation:isolate}.hero-book{width:153px;height:211px;position:absolute;border-radius:2px 7px 7px 2px;box-shadow:10px 17px 21px #071d3633,inset 5px 0 4px #fff1;transform:rotate(12deg);padding:20px;color:#e7f3ff;border-left:5px solid #1d3a57;overflow:hidden}.hero-book:after{content:'';position:absolute;inset:0 0 0 4px;border-left:1px solid #c6e5ff22;pointer-events:none}.front-book{background:linear-gradient(145deg,#112b46,#26618c 65%,#77bde0);left:48%;top:24px;transform:rotate(11deg);z-index:2}.hero-book small{font-size:5px;letter-spacing:1px}.hero-book b{font:21px/1.22 Lora,serif;display:block;margin-top:19px}.hero-book b i{font-weight:400;color:#add9ef}.hero-book>span:last-child{font-size:5px;letter-spacing:1px;position:absolute;bottom:15px}.cover-window{font-size:62px;position:absolute;bottom:16px;right:20px;color:#d1eaf5;filter:drop-shadow(0 0 13px #b5e7ff)}.back-book{left:11%;top:49px;transform:rotate(-13deg);background:linear-gradient(150deg,#18212c,#293c53);border-color:#101c29;width:138px;height:191px}.back-book>span{font-size:7px;letter-spacing:2px}.back-book b{margin-top:40px;font-style:italic}.orbit{position:absolute;width:250px;height:250px;border:1px solid var(--line);border-radius:50%;z-index:-1}.orbit-two{width:290px;height:290px;border-style:dashed;opacity:.5}.art-star{position:absolute;top:0;right:5%;font-size:40px;color:var(--accent)}.art-caption{position:absolute;bottom:0;font:italic 10px Lora,serif;color:var(--muted)}.welcome-card{background:var(--surface);align-self:stretch;padding:29px 22px;border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;margin-left:13px}.tiny-label{font-size:7px;letter-spacing:1.5px;color:var(--muted)}.welcome-card h2{font:22px/1.4 Lora,serif;letter-spacing:-.5px;margin:16px 0 9px}.welcome-card p{font-size:10px!important;line-height:1.8!important;margin:0;color:var(--muted)}.team-avatars{display:flex;align-items:center;margin:21px 0}.team-avatars span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-size:9px;border:2px solid var(--surface);background:#cfe0f0;color:#365a79}.team-avatars span+span{margin-left:-6px;background:#bac8e5;color:#455575}.team-avatars small{font-size:8px;color:var(--muted);margin-left:7px}.demo-pill{border-top:1px solid var(--line);padding-top:15px;font-size:8px;color:var(--muted);margin-top:auto}.demo-pill i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:5px}.books-section{padding:30px 0 28px}.shelf-header{display:flex;justify-content:space-between;align-items:center;gap:20px}.shelf-header h2,.reading-heading h2{font-size:19px;letter-spacing:-.6px;font-weight:500;margin:0}.shelf-header h2 span{font-size:10px;color:var(--muted);margin-left:8px;vertical-align:middle;letter-spacing:0}.shelf-header p{font-size:10px;color:var(--muted);margin:8px 0 0}.shelf-tabs{display:flex;gap:6px;padding:4px;background:var(--surface);border-radius:30px}.shelf-tabs button{font-size:9px;padding:8px 14px;border-radius:30px;color:var(--muted)}.shelf-tabs button.selected{background:var(--accent-soft);color:var(--accent)}.book-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px;margin-top:24px}.shelf-book{background:var(--surface);border:1px solid transparent;border-radius:13px;display:flex;align-items:center;gap:21px;text-align:left;padding:19px;min-width:0;transition:transform .2s,border .2s}.shelf-book:hover{transform:translateY(-4px);border-color:var(--accent)}.shelf-book[aria-current=true]{border-color:var(--accent)}.mini-cover{width:82px;min-width:82px;height:115px;border-radius:2px 5px 5px 2px;border-left:4px solid #163148;background:linear-gradient(145deg,#142b42,#426d92);box-shadow:5px 7px 10px #071b3226;position:relative;overflow:hidden;color:#deedf9;padding:12px 8px}.mini-cover:after{content:'✧';font:44px Lora,serif;position:absolute;bottom:3px;right:10px;color:#b3d3eb}.mini-cover span{font:13px/1.25 Lora,serif;position:relative;z-index:1}.mini-cover small{font-size:4px;letter-spacing:.9px;display:block;margin-top:6px}.mini-cover.cover-2{background:linear-gradient(150deg,#394457,#7991ac);border-color:#263748}.mini-cover.cover-3{background:linear-gradient(145deg,#192332,#485b73);border-color:#142133}.book-info{min-width:0}.book-info small{color:var(--muted);font-size:7px;letter-spacing:1.1px}.book-info h3{font:17px/1.4 Lora,serif;margin:9px 0 8px;letter-spacing:-.4px}.book-info p{font-size:9px;color:var(--muted);margin:0 0 12px}.book-info .book-status{font-size:7px;color:var(--accent);background:var(--accent-soft);border-radius:20px;padding:5px 8px;display:inline-block}.book-info .book-arrow{margin-left:7px;color:var(--muted)}.search-empty{padding:30px;color:var(--muted);font-size:12px;line-height:1.8;background:var(--surface);border-radius:12px}.reading-heading{display:flex;align-items:center;justify-content:space-between;margin:14px 0 19px}.reading-heading h2 span{font-size:17px;color:var(--accent);margin-left:8px}.reading-heading>span{font-size:9px;color:var(--muted)}.demo{border-radius:8px;background:var(--accent-soft);color:var(--muted);font-size:9px;margin-bottom:15px;padding:10px 15px}.workspace{grid-template-columns:170px minmax(300px,1fr) 280px;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}.library{padding:24px 18px;background:var(--surface-soft)}.book-cover{min-height:175px;padding:18px 14px;background:linear-gradient(150deg,#142a41,#355d83);color:#d9eafa;margin-top:20px;border-radius:3px 7px 7px 3px}.book-cover strong{font-size:23px;margin-top:21px}.book-cover>span{color:#a2d1ed;bottom:20px}.section-label{font-size:8px;color:var(--muted)}.section-label span{color:var(--muted)}.library h2{font-size:11px}.muted{color:var(--muted)}.chapter{padding:12px 8px;gap:8px}.chapter.active,.chapter:hover{background:var(--accent-soft);color:var(--accent)}.chapter>span,.chapter small{color:var(--muted)}.chapter small{font-size:7px}.chapter strong{font-size:9px}.shelf-note{color:var(--muted)}.shelf-note p{font-size:8px}.reader{background:var(--surface);border-color:var(--line)}.reader-top{padding:28px 27px 21px}.reader-top h2{font-size:25px}.eyebrow,.reader-top .eyebrow{color:var(--muted)}.icon-button{color:var(--muted)}.toolbar{border-color:var(--line);padding:9px 27px;color:var(--muted)}article{padding:25px 32px;color:var(--ink)}article p:first-child:first-letter{color:var(--accent)}.annotation{background:var(--accent-soft);border-color:var(--accent);border-radius:3px}.annotation:hover{background:var(--accent-soft);color:var(--accent)}.annotation sup{color:var(--accent)}.discussion{padding:28px 19px;background:var(--surface-soft)}.discussion h2{font-size:15px}.discussion h2 span{color:var(--accent);background:var(--accent-soft)}.discussion-heading p{color:var(--muted);font-size:8px}.bubble-icon{color:var(--accent)}.filters{gap:3px}.filters button{font-size:8px;padding:7px 10px;color:var(--muted)}.filters .selected{background:var(--accent-soft);color:var(--accent)}.comment{background:var(--surface);border-color:var(--line);padding:14px;border-radius:9px}.comment.selected{box-shadow:0 0 0 2px var(--accent)}.comment-author small{color:var(--muted)}.avatar{background:var(--accent-soft);color:var(--accent)}.avatar.editor{background:#e4e8f5;color:#66749c}:root[data-theme=dark] .avatar.editor{background:#363c59;color:#bac7eb}.quote{border-color:var(--accent);color:var(--muted);font-size:10px}.comment p{font-size:10px}.reply{border-color:var(--line)}.resolved,.quiet-note,.empty{color:var(--muted)}.reader-bottom{border-color:var(--line);color:var(--muted);font-size:8px}.reader-bottom button{color:var(--accent)}.focus .workspace{grid-template-columns:170px minmax(300px,1fr)}footer{color:var(--muted);padding:27px 0;font-size:9px}footer>span:first-child{font:700 17px 'Golos Text',sans-serif;letter-spacing:-1px}footer b{font-size:8px;color:var(--muted);letter-spacing:1px}footer button{color:var(--muted)}dialog{background:var(--surface);border-color:var(--line);color:var(--ink);box-shadow:var(--shadow)}dialog p{color:var(--muted)}.primary{background:var(--accent);color:var(--surface)}#close{color:var(--muted)}#toast{background:var(--ink);color:var(--surface)}@keyframes flash{0%,40%{background:var(--accent-soft)}100%{background:transparent}}
@media(min-width:1500px){main{padding:0 4%}header{padding:0 4%}.dashboard-intro{grid-template-columns:1fr 1fr 280px}.workspace{grid-template-columns:190px minmax(360px,1fr) 310px}article{padding:30px 55px}.hero-book{width:165px;height:225px}.back-book{width:145px;height:203px}}
@media(max-width:1150px){.profile-label{display:none}.dashboard-intro{grid-template-columns:1fr 1fr 205px;gap:4px}h1{font-size:37px}.welcome-card{padding:23px 17px;margin-left:6px}.welcome-card h2{font-size:20px}.hero-book{width:130px;height:192px}.back-book{width:117px;height:175px}.hero-book b{font-size:19px}.hero-book small{font-size:4px}.front-book{left:43%;top:36px}.back-book{left:4%;top:60px}.orbit{width:200px;height:200px}.orbit-two{width:235px;height:235px}.art-caption{font-size:8px}.workspace{grid-template-columns:145px minmax(260px,1fr) 245px}.reader-top{padding:24px 21px;flex-wrap:wrap}.reader-top h2{font-size:23px}article{padding:20px 25px}.discussion{padding:25px 14px}.shelf-book{gap:13px;padding:14px}.mini-cover{width:67px;min-width:67px;height:100px}.mini-cover span{font-size:11px}.book-info h3{font-size:14px}.book-info p{font-size:8px}.book-info .book-status{font-size:6px}.focus .workspace{grid-template-columns:145px 1fr}.library{padding:24px 12px}.book-cover strong{font-size:20px}.hero-art{height:270px}}
@media(max-width:930px){.rail{width:68px}header,main{margin-left:68px}header{height:90px}.rail-logo{font-size:24px}.brand{font-size:21px}.brand small{font-size:6px}.dashboard-intro{grid-template-columns:1fr 1fr}.welcome-card{display:none}.hero-art{height:270px}.hero-book{width:150px;height:210px}.back-book{width:135px;height:190px}.front-book{left:45%;top:20px}.back-book{left:13%;top:43px}.workspace{grid-template-columns:145px 1fr}.discussion{grid-column:2;border-top:1px solid var(--line);border-left:0;border-right:0}.library{grid-row:1/3}.book-grid{gap:10px}.shelf-book{padding:12px;flex-direction:column;align-items:flex-start;gap:15px}.mini-cover{width:80px;height:112px}.mini-cover span{font-size:13px}.book-info h3{font-size:15px}.reading-heading>span{display:none}.reader-top{justify-content:space-between;flex-wrap:nowrap}.shelf-header h2{font-size:18px}}
@media(max-width:570px){.rail{inset:auto 0 0;width:100%;height:62px;flex-direction:row;justify-content:center;border-top:1px solid var(--line);border-right:0}.rail-logo,.rail-telegram{display:none}.rail-menu{display:flex;margin:0;width:100%;justify-content:space-evenly;gap:0}.rail-menu button{width:39px;height:39px}.rail-menu svg{width:20px;height:20px}header,main{margin-left:0}header{height:83px;padding:0 5%;gap:15px}.brand{font-size:22px}.brand small{font-size:5px;letter-spacing:1px}.search{display:none}.header-actions{gap:4px}.profile-label{display:none}.profile-icon{width:30px;height:30px;font-size:11px}#theme-toggle{width:32px;height:32px;font-size:19px;margin-right:7px}main{padding:0 5%;padding-bottom:65px}.dashboard-intro{min-height:270px;padding:10px 0 25px;grid-template-columns:1.15fr 1fr;gap:0}h1{font-size:30px;letter-spacing:-1.2px;margin:16px 0 13px}.dashboard-intro .eyebrow{font-size:6px;letter-spacing:1px}.dashboard-intro>div>p{font-size:9px}.continue{font-size:8px;padding:11px 13px;gap:12px}.hero-art{height:230px}.hero-book{width:106px;height:158px;padding:13px;border-left-width:3px}.hero-book b{font-size:16px;margin-top:17px}.hero-book small{font-size:3px;letter-spacing:.5px}.hero-book>span:last-child{font-size:3px;bottom:10px}.front-book{left:28%;top:31px;transform:rotate(10deg)}.back-book{width:90px;height:140px;left:-3%;top:58px;transform:rotate(-12deg)}.back-book b{font-size:14px;margin-top:35px}.back-book>span{font-size:5px;letter-spacing:1px}.cover-window{font-size:45px;right:13px;bottom:12px}.orbit{width:145px;height:145px;top:40px}.orbit-two{width:172px;height:172px;top:27px}.art-star{right:0;font-size:28px;top:5px}.art-caption{font-size:6px;bottom:7px;text-align:center;width:160px;left:0}.books-section{padding:25px 0}.shelf-header{gap:10px;align-items:flex-start}.shelf-header h2{font-size:17px}.shelf-header p{font-size:8px;max-width:170px;line-height:1.6}.shelf-tabs{gap:0;padding:2px}.shelf-tabs button{font-size:7px;padding:7px 9px}.book-grid{gap:9px;margin-top:20px}.shelf-book{padding:10px;gap:13px;border-radius:9px}.mini-cover{width:100%;min-width:0;height:116px;padding:12px 7px}.mini-cover span{font-size:13px}.mini-cover small{font-size:3px;letter-spacing:.6px}.book-info h3{font-size:12px;margin:7px 0;line-height:1.4}.book-info small{font-size:5px;letter-spacing:.5px}.book-info p{font-size:7px;line-height:1.5;margin-bottom:8px}.book-info .book-status{font-size:5px;padding:4px 5px}.book-info .book-arrow{display:none}.reading-heading{margin:8px 0 17px}.reading-heading h2{font-size:18px}.demo{font-size:8px;line-height:1.6;padding:10px;margin-bottom:13px}.workspace,.focus .workspace{display:flex;flex-direction:column;border-radius:11px}.library{padding:17px 15px}.chapter-list{gap:5px;margin-top:12px}.chapter{min-width:115px;padding:9px 6px}.chapter strong{font-size:9px}.reader{border-left:0;border-right:0}.reader-top{padding:23px 20px 18px;flex-wrap:wrap;gap:15px}.reader-top h2{font-size:24px}.reader-top .eyebrow{font-size:7px}.icon-button{font-size:8px}.toolbar{padding:9px 20px}article{padding:22px 23px;font-size:calc(var(--font-size) - 1px)}.discussion{padding:23px 19px}.comment{padding:16px}.comment p{font-size:11px}.discussion-heading p{font-size:9px}.filters button{font-size:9px}.reader-bottom{padding-bottom:23px}.reader-bottom span{font-size:8px}footer{padding:24px 0;font-size:8px}footer b{font-size:7px;letter-spacing:.6px}footer button{font-size:8px}.search-empty{font-size:10px;padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}