:root{--bg:#07111f;--bg-soft:#0b1626;--surface:#111d2e;--surface-2:#16243a;--border:rgba(255,255,255,.09);--text:#f5f7fb;--muted:#9aa7b8;--soft:#c8d0dc;--accent:#f6c85f;--accent-hover:#ffd978;--danger:#ef4444;--success:#22c55e;--r-sm:10px;--r-md:16px;--r-lg:24px;--shadow:0 20px 60px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}body{font-size:15px}body.reader-secure{user-select:none;-webkit-user-select:none}button,input,textarea,select{font:inherit}button{border:0;cursor:pointer}a{color:inherit}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{height:68px;position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,64px);background:rgba(7,17,31,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;min-width:0;cursor:pointer}.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--accent);color:#101827}.brand .name{display:block;font-size:15px;font-weight:750;white-space:nowrap}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.nav{display:flex;align-items:center;gap:4px}.nav-link{height:40px;padding:0 12px;display:inline-flex;align-items:center;border-radius:9px;background:transparent;color:var(--muted);text-decoration:none;font-size:14px;font-weight:600}.nav-link:hover,.nav-link.active{color:var(--text);background:rgba(255,255,255,.06)}.btn{min-height:44px;border-radius:var(--r-sm);padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--surface-2);color:var(--text);font-weight:650;text-decoration:none;border:1px solid var(--border);transition:.15s ease}.btn:hover{background:#1d2e47;border-color:rgba(255,255,255,.16)}.btn.primary{background:var(--accent);color:#111827;border-color:transparent}.btn.primary:hover{background:var(--accent-hover)}.btn.secondary{background:transparent}.btn.danger{background:rgba(239,68,68,.12);color:#fecaca;border-color:rgba(239,68,68,.25)}.btn.small{min-height:36px;padding:0 11px;font-size:13px}.btn.compact{min-height:40px}.text-button,.back-link{background:transparent;color:var(--soft);font-weight:650}.text-button:hover,.back-link:hover{color:#fff}
.container{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:44px 0 72px}.site-footer{margin-top:auto;min-height:84px;padding:24px clamp(20px,4vw,64px);display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}.site-footer nav{display:flex;gap:22px}.site-footer a{text-decoration:none}.site-footer a:hover{color:#fff}
.hero{min-height:calc(100vh - 152px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.7fr);gap:64px;align-items:center}.hero-card{max-width:680px}.eyebrow,.section-kicker{display:block;color:var(--accent);font-size:12px;font-weight:750;letter-spacing:.09em;text-transform:uppercase}.hero h1{font-size:clamp(42px,5vw,62px);line-height:1.02;letter-spacing:-.045em;margin:18px 0}.lead{max-width:620px;color:var(--soft);font-size:18px;line-height:1.65}.trust-list{display:grid;gap:0;margin-top:34px;border-top:1px solid var(--border)}.trust-list>div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:17px 0;border-bottom:1px solid var(--border)}.trust-list b{font-size:14px}.trust-list span{color:var(--muted);line-height:1.45}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--border);margin-bottom:24px}.auth-tabs button{height:44px;background:transparent;color:var(--muted);font-weight:650;border-bottom:2px solid transparent}.auth-tabs button.active{color:var(--text);border-color:var(--accent)}.field{margin:15px 0}.field label{display:block;margin-bottom:7px;font-size:13px;font-weight:650;color:var(--soft)}.field input,.field textarea,.field select{width:100%;min-height:48px;padding:11px 13px;background:var(--bg);color:var(--text);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-sm);outline:none;font-size:16px}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(246,200,95,.1)}.field textarea{min-height:100px;resize:vertical}.field small,.hint{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:6px}.auth-card .btn{width:100%;margin-top:6px}
.library-header{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;padding:18px 0 48px;border-bottom:1px solid var(--border)}.library-header h1{font-size:clamp(36px,5vw,52px);letter-spacing:-.04em;margin:8px 0 10px}.library-header p{max-width:700px;margin:0;color:var(--muted);font-size:16px;line-height:1.6}.account-summary{min-width:130px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);text-align:center}.account-summary b{display:block;font-size:30px}.account-summary span{color:var(--muted);font-size:12px}.continue-section,.library-section{padding-top:46px}.row-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}.row-heading h2{margin:5px 0 0;font-size:26px;letter-spacing:-.025em}
.featured-book{min-height:360px;display:grid;grid-template-columns:240px 1fr;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}.featured-cover{background:var(--bg-soft)}.featured-cover img{width:100%;height:100%;object-fit:cover}.featured-content{padding:clamp(28px,5vw,58px);display:flex;flex-direction:column;justify-content:center}.status-text{color:var(--success);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.featured-content h2{font-size:clamp(28px,4vw,44px);line-height:1.08;letter-spacing:-.035em;margin:12px 0}.featured-content>p{max-width:650px;color:var(--soft);line-height:1.65;margin:0}.featured-progress{max-width:650px;margin-top:28px}.featured-actions,.details-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:20px}.book{position:relative;min-width:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;transition:transform .15s,border-color .15s}.book:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.17)}.cover-button{display:block;width:100%;padding:0;background:none}.book-cover{aspect-ratio:2/3;background:var(--bg-soft);overflow:hidden}.book-cover img{width:100%;height:100%;display:block;object-fit:cover}.cover-fallback:after{content:"Qapaq əlavə edilməyib";height:100%;display:grid;place-items:center;padding:20px;color:var(--muted);font-size:12px}.book-body{padding:15px}.book-body h3{font-size:16px;line-height:1.35;margin:0;min-height:43px}.lock{position:absolute;z-index:2;top:10px;right:10px;padding:6px 9px;border-radius:8px;background:rgba(7,17,31,.9);font-size:11px;font-weight:700}.lock.unlocked{color:#86efac}.lock.locked{color:#fca5a5}.book-locked .book-cover img{filter:saturate(.55) brightness(.65)}.book-actions{margin-top:14px}.book-actions .btn{width:100%}.progress-meta{display:flex;justify-content:space-between;gap:12px;margin-top:12px;color:var(--muted);font-size:11px}.progress-track{height:4px;margin-top:7px;background:rgba(255,255,255,.1);border-radius:999px;overflow:hidden}.progress-track.large{height:6px;margin:18px 0}.progress-track i,.reader-progress i{height:100%;display:block;background:var(--accent);transition:width .2s}.empty{padding:42px;border:1px dashed rgba(255,255,255,.14);border-radius:var(--r-md);text-align:center;color:var(--muted)}.empty h3{margin:0 0 8px;color:var(--text)}
.back-link{display:inline-flex;align-items:center;gap:7px;padding:0;margin-bottom:28px}.back-link .icon{transform:rotate(180deg)}.book-details{display:grid;grid-template-columns:minmax(240px,330px) 1fr;gap:clamp(36px,7vw,90px);align-items:start}.details-cover{aspect-ratio:2/3;border-radius:var(--r-md);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.details-cover img{width:100%;height:100%;object-fit:cover}.locked-cover img{filter:saturate(.6) brightness(.65)}.details-content{padding-top:20px;max-width:760px}.details-content h1{font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.04em;margin:18px 0}.details-content>p{color:var(--soft);font-size:17px;line-height:1.7}.status-pill{display:inline-flex;padding:7px 10px;border-radius:8px;font-size:12px;font-weight:700}.status-pill.is-open{background:rgba(34,197,94,.12);color:#86efac}.status-pill.is-locked{background:rgba(239,68,68,.12);color:#fca5a5}.book-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:30px 0;background:var(--border);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden}.book-facts div{padding:16px;background:var(--surface)}.book-facts dt{color:var(--muted);font-size:11px}.book-facts dd{margin:6px 0 0;font-weight:700}.large-cta{margin-top:20px}.access-message{margin-top:28px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md)}.access-message h3{margin:0 0 7px}.access-message p{margin:0;color:var(--muted);line-height:1.55}.support-btn{background:transparent}
.reader{position:fixed;z-index:50;inset:0;display:grid;grid-template-rows:64px 3px minmax(0,1fr) 68px;background:#090e16}.reader-top{display:grid;grid-template-columns:1fr minmax(200px,2fr) 1fr;align-items:center;padding:0 18px;background:#0c1421;border-bottom:1px solid var(--border)}.reader-back,.icon-btn{height:40px;display:inline-flex;align-items:center;justify-content:center;gap:7px;background:transparent;color:var(--soft);border-radius:8px}.reader-back{justify-self:start;padding:0 10px}.reader-back .icon{transform:rotate(180deg)}.reader-back:hover,.icon-btn:hover{background:rgba(255,255,255,.07);color:#fff}.reader-title{text-align:center;min-width:0;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-title small{display:block;margin-top:3px;color:var(--muted);font-size:10px;font-weight:500}.reader-header-actions{justify-self:end;display:flex;gap:4px}.icon-btn{width:40px}.reader-progress{height:3px;background:rgba(255,255,255,.08)}.canvas-wrap{position:relative;overflow:auto;display:flex;align-items:flex-start;justify-content:center;padding:32px 64px 60px;background:#0a1019}.pdf-page{display:none;max-width:none;height:auto;background:#fff;border-radius:5px;box-shadow:0 24px 80px rgba(0,0,0,.55);image-rendering:auto}.pdf-page.ready{display:block}.page-zone{position:fixed;z-index:5;top:67px;bottom:68px;width:58px;background:transparent}.page-zone:hover{background:rgba(255,255,255,.025)}.prev-zone{left:0}.next-zone{right:0}.page-loading,.page-error{display:none;min-height:650px;width:min(850px,calc(100vw - 120px));flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#f7f7f5;color:#334155;border-radius:4px}.page-loading.show,.page-error.show{display:flex}.loading-page{width:52px;height:5px;border-radius:10px;background:#d8dee7;position:relative;overflow:hidden}.loading-page:after{content:"";position:absolute;inset:0;background:#64748b;transform:translateX(-100%);animation:load 1.2s infinite}.page-error p{margin:0;color:#64748b}@keyframes load{to{transform:translateX(100%)}}
.reader-bottom{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 18px;background:#0c1421;border-top:1px solid var(--border)}.reader-nav-btn{height:44px;display:inline-flex;align-items:center;gap:7px;background:transparent;color:var(--soft);border-radius:9px;padding:0 12px;justify-self:start}.reader-nav-btn:hover{background:rgba(255,255,255,.06);color:#fff}.reader-nav-btn:disabled{opacity:.35}.reader-nav-btn .icon{transform:rotate(180deg)}.reader-nav-btn.next{justify-self:end}.reader-nav-btn.next .icon{transform:none}.page-jump{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:12px}.page-jump input{width:46px;height:36px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:#fff;text-align:center;outline:none;-moz-appearance:textfield;appearance:textfield}.page-jump input::-webkit-inner-spin-button,.page-jump input::-webkit-outer-spin-button{-webkit-appearance:none}.zoom-controls{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:2px;margin-left:190px}.zoom-controls button{height:36px;min-width:36px;padding:0 9px;background:transparent;color:var(--soft);border-radius:7px}.zoom-controls button:hover{background:rgba(255,255,255,.07)}.zoom-controls span{min-width:48px;text-align:center;color:var(--muted);font-size:12px}.preview-notice{position:fixed;z-index:10;left:50%;bottom:82px;transform:translateX(-50%);display:flex;align-items:center;gap:12px;padding:10px 12px 10px 16px;background:#111d2ef2;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);color:var(--soft)}
.modal-back{position:fixed;z-index:80;inset:0;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.7)}.modal{width:min(520px,100%);padding:26px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow);color:var(--text)}.modal h2{margin:0}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.modal-close{font-size:24px}.setting-row{padding:18px 0;border-top:1px solid var(--border)}.setting-row>div:first-child{margin-bottom:12px}.setting-row b{display:block}.setting-row span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.segmented{display:grid;grid-template-columns:1fr 1fr;padding:3px;background:var(--bg);border-radius:10px}.segmented button{height:38px;border-radius:8px;background:transparent;color:var(--muted)}.segmented button.active{background:var(--surface-2);color:#fff}.settings-zoom{display:flex;align-items:center;justify-content:space-between;background:var(--bg);border-radius:10px}.settings-zoom button{width:48px;height:42px;background:transparent;color:#fff}.fullscreen-setting{width:100%}.steps{display:grid;gap:8px;counter-reset:step;margin:20px 0}.steps div{padding:12px;background:var(--bg);border-radius:10px}.steps div:before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:24px;height:24px;margin-right:9px;border-radius:50%;background:var(--accent);color:#111827;font-weight:700}
.admin-layout{display:grid;grid-template-columns:220px 1fr;gap:24px}.admin-menu{position:sticky;top:92px;align-self:start;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md)}.admin-menu .btn{width:100%;justify-content:flex-start;margin:2px 0}.admin-content{min-width:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat,.card{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md)}.stat b{display:block;font-size:28px}.stat span{color:var(--muted);font-size:12px}.card{margin-bottom:16px}.card h3{margin:0 0 12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.admin-book-actions{display:flex;gap:6px;flex-wrap:wrap}.admin-book-actions label{cursor:pointer}.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px}.section-head h2{font-size:30px;margin:0}.section-head p{color:var(--muted)}.toast{position:fixed;z-index:100;right:18px;bottom:18px;max-width:380px;padding:14px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);display:none}.toast.show{display:block}.privacy-shield{position:fixed;z-index:110;inset:0;display:none;place-items:center;background:#000;text-align:center;color:#fff}.privacy-shield.show{display:grid}.shield-card{max-width:460px;padding:32px}.shield-card h2{margin:0 0 10px}.shield-card p{margin:0;color:#cbd5e1;line-height:1.55}.shield-lock{display:grid;place-items:center;width:44px;height:44px;margin:0 auto 18px;border-radius:50%;background:#111827;color:var(--accent)}
.cover-showcase{grid-column:1/-1;margin-top:8px;padding:24px 0 6px;min-width:0}.cover-showcase .row-heading{align-items:center;margin-bottom:18px}.cover-showcase .row-heading p{max-width:430px;margin:0;color:var(--muted);line-height:1.5;font-size:13px}.cover-marquee{position:relative;overflow:hidden;padding:18px 0;border-block:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));border-radius:var(--r-lg)}.marquee-track{display:flex;width:max-content;gap:18px;animation:coversMove 52s linear infinite;will-change:transform}.cover-marquee:hover .marquee-track{animation-play-state:paused}.marquee-book{position:relative;width:152px;aspect-ratio:2/3;flex:0 0 auto;overflow:hidden;border-radius:14px;background:var(--surface);border:1px solid var(--border);box-shadow:0 18px 36px rgba(0,0,0,.35)}.marquee-book img{width:100%;height:100%;display:block;object-fit:cover}.marquee-book span{position:absolute;left:0;right:0;bottom:0;padding:28px 10px 10px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));font-size:11px;font-weight:700;line-height:1.25;color:#fff;transform:translateY(100%);transition:transform .18s}.marquee-book:hover span{transform:translateY(0)}.marquee-empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--r-md)}.marquee-fade{position:absolute;z-index:2;top:0;bottom:0;width:120px;pointer-events:none}.marquee-fade.left{left:0;background:linear-gradient(90deg,var(--bg),transparent)}.marquee-fade.right{right:0;background:linear-gradient(270deg,var(--bg),transparent)}@keyframes coversMove{from{transform:translateX(-50%)}to{transform:translateX(0)}}@media(prefers-reduced-motion:reduce){.marquee-track{animation:none;transform:none}}
@media(max-width:900px){.nav .nav-link:not(.active){display:none}.hero{grid-template-columns:1fr;gap:32px;padding-top:54px}.hero-card{max-width:none}.featured-book{grid-template-columns:190px 1fr}.admin-layout{grid-template-columns:1fr}.admin-menu{position:static;display:flex;overflow:auto}.admin-menu .btn{width:auto;white-space:nowrap}.stats{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.zoom-controls{display:none}}
@media(max-width:700px){body{font-size:15px}.topbar{height:60px;padding:0 12px}.brand-mark{width:34px;height:34px}.brand .name{max-width:170px;overflow:hidden;text-overflow:ellipsis}.brand small{display:none}.nav{gap:2px}.nav .active{display:none}.nav .compact{padding:0 10px;font-size:12px;min-height:36px}.container{width:min(100% - 24px,600px);padding:30px 0 50px}.site-footer{align-items:flex-start;flex-direction:column}.site-footer nav{flex-wrap:wrap}.hero{min-height:auto;padding:36px 0}.hero h1{font-size:40px}.lead{font-size:16px}.trust-list>div{grid-template-columns:1fr;gap:5px}.auth-card{padding:20px}.library-header{align-items:flex-start}.account-summary{display:none}.library-header h1{font-size:38px}.continue-section,.library-section{padding-top:36px}.featured-book{grid-template-columns:112px 1fr;min-height:240px}.featured-content{padding:20px}.featured-content h2{font-size:22px}.featured-content>p{display:none}.featured-actions .secondary{display:none}.book-grid{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.book{flex:0 0 174px;scroll-snap-align:start}.book-body h3{font-size:14px}.book-details{grid-template-columns:110px 1fr;gap:20px}.details-content{padding:0}.details-content h1{font-size:28px;margin:10px 0}.details-content>p{font-size:15px}.book-facts{grid-template-columns:1fr;margin:18px 0}.reader{grid-template-rows:56px 3px minmax(0,1fr) 64px}.reader-top{grid-template-columns:44px minmax(0,1fr) 44px;padding:0 6px}.reader-back{width:44px;padding:0}.reader-back span,.reader-header-actions #readerFullscreen{display:none}.reader-title{font-size:13px}.reader-header-actions{justify-self:end}.canvas-wrap{padding:10px 0 72px;align-items:flex-start}.pdf-page{border-radius:0;max-width:100%}.page-zone{display:none}.reader-bottom{padding:0 8px}.reader-nav-btn{width:48px;padding:0;justify-content:center}.reader-nav-btn span{display:none}.page-jump>span:first-child{display:none}.preview-notice{bottom:70px;width:calc(100% - 20px);justify-content:space-between;font-size:12px}.preview-notice .btn{min-height:38px;padding:0 10px}.page-loading,.page-error{width:100%;min-height:70vh}.details-page{padding-top:20px}}
@media(max-width:430px){.brand .name{max-width:128px}.book-details{display:block}.details-cover{width:150px;margin:0 auto 24px}.details-content h1{text-align:center}.details-content>.status-pill{display:flex;width:max-content;margin:auto}.details-actions,.large-cta{width:100%}.featured-book{grid-template-columns:95px 1fr}.featured-content{padding:16px}.featured-content h2{font-size:19px}.featured-actions .btn{width:100%;font-size:13px}.row-heading h2{font-size:23px}}
@media print{body *{visibility:hidden!important}.privacy-shield{display:grid!important;visibility:visible!important}.privacy-shield *{visibility:visible!important}}