@font-face{font-family:Inter;src:url('./fonts/inter-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Inter;src:url('./fonts/inter-cyrillic.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-052F}
:root{--bg:#f7f5ee;--surface:#fffef9;--ink:#292f28;--muted:#797c71;--line:#e2e3d8;--green:#375842;--green-soft:#e9ede3;--gold:#bc8851;--danger:#a14332;--shadow:0 18px 70px #242c2524;--reader-size:23px;--reader-line:1.75;--reader-margin:24px;--reader-font:Georgia,'Times New Roman',serif;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;color-scheme:light}
:root[data-theme=light]{--bg:#fff;--surface:#f9faf8;--line:#e7e9e4;--green-soft:#edf2ed}
:root[data-theme=dark]{--bg:#1c221e;--surface:#252c27;--ink:#ecece0;--muted:#a1ac9f;--line:#3b433c;--green:#b3cdad;--green-soft:#313e32;--gold:#dbb07d;--danger:#f0a397;color-scheme:dark}
*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none;touch-action:manipulation}button:disabled{opacity:.38;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[role=button]:focus-visible{outline:2px solid var(--green);outline-offset:4px}a{color:var(--green)}button,input,textarea{-webkit-tap-highlight-color:transparent}input,textarea{border:1px solid var(--line);border-radius:14px;background:var(--bg);color:var(--ink);padding:14px;width:100%;font-size:16px}textarea{resize:vertical;min-height:180px;line-height:1.7}input[type=checkbox]{appearance:none;width:22px;height:22px;padding:0;flex-shrink:0;border:1px solid var(--muted);border-radius:6px}input[type=checkbox]:checked{background:var(--green);box-shadow:inset 0 0 0 4px var(--surface)}label{font-size:13px;font-weight:600;display:block;margin:18px 0 8px}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400}h1{font-size:46px;line-height:1.13;letter-spacing:-1.3px}h2{font-size:30px;line-height:1.15}h3{font-size:17px;line-height:1.5}p{line-height:1.65}.muted{color:var(--muted)}.small{font-size:12px}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:2px;color:var(--muted);font-weight:600}.brand{font:32px Georgia,serif;letter-spacing:-1.5px;white-space:nowrap}.brand span{color:var(--gold)}.app-header{max-width:1000px;margin:auto;padding:27px 30px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.header-right{display:flex;align-items:center;gap:18px}.device-status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px}.status-dot{height:6px;width:6px;border-radius:50%;background:var(--green)}.icon{width:21px;height:21px;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-button{height:44px;min-width:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover{background:var(--green-soft)}.main{max-width:900px;padding:22px 30px 110px;margin:auto}.primary,.secondary,.danger-button{border-radius:13px;min-height:50px;padding:13px 21px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:10px}.primary{background:var(--green);color:var(--bg)}.primary:hover{filter:brightness(1.1)}.secondary{background:var(--green-soft);color:var(--green)}.danger-button{background:var(--surface);color:var(--danger);border:1px solid var(--line)}.wide{width:100%}.text-button{font-size:12px;color:var(--green);text-decoration:underline;text-underline-offset:4px;min-height:44px;padding:8px}.hero{padding:27px 0 34px;display:grid;grid-template-columns:1fr 190px;align-items:center;gap:30px;border-bottom:1px solid var(--line)}.hero h1{margin:16px 0}.hero p{font-size:14px;max-width:400px;color:var(--muted);margin-bottom:24px}.hero-art{height:240px;position:relative}.paper-book{position:absolute;inset:22px 5px 10px 30px;border:1px solid #d3d6c4;border-radius:4px 15px 15px 4px;background:#e1e5d7;transform:rotate(10deg);box-shadow:8px 12px 0 -3px #d5d6c84d}.paper-book:after{content:'';position:absolute;inset:0 auto 0 12px;width:1px;background:#bdc5ae}.paper-book.front{transform:rotate(-9deg);inset:14px 26px 24px 0;background:#4a604b;color:#edead9;box-shadow:4px 7px 0 #eef0e6,5px 8px 0 #cad0bd;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:13px}.paper-book.front:after{background:#7d90735e}.book-letter{font:57px Georgia,serif;font-style:italic}.book-rule{width:35px;height:1px;background:#b6bc9a}.book-caption{font-size:9px;text-transform:uppercase;letter-spacing:2px}.little-star{position:absolute;right:5px;top:3px;color:var(--gold);font:32px Georgia,serif}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:30px 0 18px}.section-heading h2{font:22px Georgia,serif;margin:0}.count{color:var(--muted);font:12px Inter,system-ui,sans-serif;padding-left:8px}.empty-library{border:1px dashed var(--line);border-radius:18px;padding:30px;display:flex;gap:20px;align-items:center}.empty-library .empty-icon{width:52px;height:56px;flex-shrink:0;display:grid;place-items:center;background:var(--green-soft);border-radius:13px;color:var(--green)}.empty-library h3{margin-bottom:5px;font-size:14px}.empty-library p{margin:0;font-size:12px;color:var(--muted)}.howto{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:38px}.step-index{color:var(--gold);font:italic 18px Georgia,serif}.howto h3{font-size:12px;margin:10px 0 5px}.howto p{font-size:11px;color:var(--muted);line-height:1.7}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg);border-top:1px solid var(--line);z-index:20;padding:9px 15px calc(9px + env(safe-area-inset-bottom));display:flex;justify-content:center;gap:30px}.nav-item{color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:5px;font-size:10px;width:96px;min-height:46px;justify-content:center}.nav-item.active{color:var(--green)}.nav-item.active .icon{stroke-width:2.1}.books-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.book-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:18px;display:flex;gap:17px;align-items:center;text-align:left;min-width:0}.book-cover{width:65px;min-width:65px;height:90px;background:#4a604b;color:#f7f2db;border-radius:2px 8px 8px 2px;box-shadow:inset 6px 0 #ffffff0a;display:grid;place-items:center;font:36px Georgia,serif}.book-card:nth-child(even) .book-cover{background:#986f54}.book-card h3{font:21px Georgia,serif;margin:7px 0;overflow-wrap:anywhere}.book-card p{font-size:11px;color:var(--muted);margin:3px 0}.book-card:hover{border-color:var(--green)}.row{display:flex;align-items:center;gap:12px}.spread{justify-content:space-between}.stack{display:grid;gap:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:22px;margin-bottom:18px}.card h3{margin-bottom:4px}.card p{font-size:12px;color:var(--muted)}.setting-title{margin-bottom:18px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:16px 0}.setting-row label{margin:0;font-size:13px}.stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden}.stepper button{width:45px;height:44px;font-size:20px}.stepper output{min-width:55px;text-align:center;font-size:13px}.stepper button:hover{background:var(--green-soft)}input[type=range]{appearance:none;-webkit-appearance:none;width:100%;height:26px;padding:0;background:transparent;border:0;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{background:var(--line);height:4px;border-radius:4px}input[type=range]::-webkit-slider-thumb{appearance:none;width:22px;height:22px;background:var(--green);border:3px solid var(--bg);border-radius:50%;margin-top:-9px;box-shadow:0 0 0 1px var(--green)}input[type=range]::-moz-range-track{background:var(--line);height:4px;border-radius:4px}input[type=range]::-moz-range-thumb{width:18px;height:18px;background:var(--green);border:3px solid var(--bg);border-radius:50%}.segmented{display:flex;background:var(--green-soft);padding:4px;border-radius:12px;gap:4px}.segmented button{flex:1;padding:11px 7px;border-radius:9px;font-size:12px;min-height:42px}.segmented button[aria-pressed=true]{background:var(--surface);box-shadow:0 2px 6px #22222209;color:var(--green);font-weight:600}.sample-text{font:var(--reader-size)/var(--reader-line) var(--reader-font);padding:20px 0 4px;margin:8px 0 0}.check-label{display:flex;align-items:center;gap:10px;font-weight:400;font-size:12px;line-height:1.5}.sheet-backdrop{position:fixed;inset:0;background:#151e2357;z-index:60;display:flex;align-items:flex-end;justify-content:center;backdrop-filter:blur(3px)}.sheet{background:var(--bg);width:min(100%,520px);max-height:92dvh;overflow-y:auto;overscroll-behavior:contain;border-radius:25px 25px 0 0;padding:10px 25px calc(28px + env(safe-area-inset-bottom));box-shadow:var(--shadow);animation:slide-up .2s ease-out}.sheet-handle{height:4px;width:35px;border-radius:5px;background:var(--line);margin:0 auto 15px}.sheet-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.sheet-heading h2{margin:0;font-size:27px}.sheet .hint{font-size:12px;color:var(--muted);margin:12px 0;line-height:1.7}.sheet-actions{display:flex;gap:10px;margin-top:22px}.sheet-actions>*{flex:1}.import-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.import-option{min-height:90px;background:var(--surface);border:1px solid var(--line);border-radius:13px;display:flex;align-items:flex-start;justify-content:center;flex-direction:column;gap:10px;padding:17px;color:var(--green);font-size:13px}.import-option:hover{border-color:var(--green)}.image-preview{max-height:220px;max-width:100%;display:block;margin:16px auto;border-radius:10px;object-fit:contain}.progress-mark{display:flex;align-items:center;justify-content:center;width:62px;height:62px;margin:28px auto 20px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}.progress-text{text-align:center;font-size:15px}.progress-steps{font-size:12px;line-height:2.5;color:var(--muted);padding:0;list-style:none}.progress-steps li:before{content:'·';padding-right:12px}.progress-steps li.done{color:var(--green)}.progress-steps li.done:before{content:'✓'}#toast{position:fixed;left:50%;bottom:95px;transform:translateX(-50%);padding:14px 19px;max-width:min(90vw,500px);width:max-content;z-index:100;background:var(--ink);color:var(--bg);border-radius:12px;font-size:12px;line-height:1.6;box-shadow:var(--shadow)}.error-panel{background:var(--surface);border:1px solid var(--danger);color:var(--danger);padding:14px 17px;border-radius:12px;font-size:12px;line-height:1.7;margin:14px 0;white-space:pre-wrap}.reader-header{height:76px;max-width:950px;margin:auto;display:flex;align-items:center;gap:10px;padding:12px 20px}.reader-title{min-width:0;flex:1;text-align:center}.reader-title h1{font:17px Georgia,serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:3px 0 5px;letter-spacing:0}.reader-title p{font-size:10px;color:var(--muted);margin:0}.reader-tabs{max-width:280px;margin:4px auto 0}.reader-top{position:sticky;top:0;background:var(--bg);z-index:10;padding-bottom:15px}.reader-body{max-width:740px;margin:auto;padding:25px var(--reader-margin) 120px;overflow-wrap:break-word}.page-kicker{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);text-align:center;margin:8px 0 30px}.reader-text{font:var(--reader-size)/var(--reader-line) var(--reader-font)}.reader-text p{margin:0 0 1.1em;line-height:inherit;white-space:pre-wrap}.token{cursor:pointer;border-radius:4px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.token:hover{background:var(--green-soft)}.token.selected{background:var(--green);color:var(--bg);box-shadow:0 0 0 3px var(--green)}.reader-footer{position:fixed;left:0;right:0;bottom:0;z-index:15;background:var(--bg);border-top:1px solid var(--line);padding:8px 18px calc(8px + env(safe-area-inset-bottom))}.reader-footer-inner{display:flex;align-items:center;justify-content:space-between;max-width:700px;margin:auto}.page-button{font-size:12px;min-height:44px;display:flex;align-items:center;gap:8px}.page-counter{font-size:11px;color:var(--muted);min-height:44px}.progress-line{height:2px;background:var(--line);position:absolute;top:0;left:0;right:0}.progress-line span{display:block;background:var(--green);height:100%}.translation-note{border:1px solid var(--line);background:var(--surface);padding:16px 19px;border-radius:13px;font:12px/1.6 Inter,sans-serif;margin-bottom:28px;display:flex;align-items:center;gap:12px;justify-content:space-between}.translation-note p{margin:0}.reader-photo{width:100%;height:auto;border-radius:10px}.photo-controls{display:flex;justify-content:center;gap:12px;margin:20px}.word-popup{position:fixed;left:50%;bottom:86px;transform:translateX(-50%);width:min(430px,calc(100vw - 28px));z-index:40;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:19px 22px 10px;box-shadow:var(--shadow);animation:fade-in .12s}.word-popup .word{font:27px Georgia,serif;margin:0 0 7px;overflow-wrap:anywhere}.word-popup .meaning{font-size:17px;margin:0 0 6px}.word-popup .lemma{font:italic 14px Georgia,serif;color:var(--muted);margin:0}.word-popup .word-actions{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:15px;padding-top:3px}.word-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.word-top>div:first-child{min-width:0}.sentence-original{font:21px/1.65 Georgia,serif}.sentence-translation{font-size:15px;line-height:1.7}.word-list{display:grid;gap:12px}.saved-card{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.saved-open{text-align:left;flex:1;min-width:0}.saved-open strong{font:23px Georgia,serif}.saved-open p{font-size:13px;margin:6px 0;color:var(--green)}.saved-open small{color:var(--muted);font-size:10px}.page-list-button{display:flex;width:100%;gap:15px;align-items:center;text-align:left;border-bottom:1px solid var(--line);padding:15px 0}.page-list-button .page-number{background:var(--green-soft);border-radius:10px;width:39px;height:44px;display:grid;place-items:center;flex-shrink:0;font:17px Georgia,serif}.page-list-button p{font-size:12px;margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:340px}.boot{display:grid;place-content:center;min-height:85dvh;text-align:center;padding:25px}.boot p{font-size:13px;color:var(--muted);margin:20px 0}.footer-note{text-align:center;font-size:10px;color:var(--muted);letter-spacing:.4px;margin:28px 0 0}.hidden{display:none!important}.install-note{font-size:12px;background:var(--green-soft);border-radius:14px;padding:18px;line-height:1.8}.reading-end{text-align:center;color:var(--gold);margin-top:25px;font-size:15px;letter-spacing:10px}.search-field{margin:10px 0 20px}.saved-context{font:17px/1.65 Georgia,serif}.empty-state{padding:35px 15px;text-align:center}.empty-state h2{margin:16px 0;font-size:27px}.empty-state p{font-size:13px;color:var(--muted)}.no-scroll{overflow:hidden}
@keyframes slide-up{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fade-in{from{opacity:0}to{opacity:1}}
@media(min-width:760px){.hero h1{font-size:57px}.hero-art{margin-right:8px}.main{padding-top:30px}.hero{grid-template-columns:1fr 205px;padding-top:15px}.bottom-nav{gap:65px}.sheet-backdrop{align-items:center}.sheet{border-radius:24px;max-height:88dvh;padding:24px 30px 30px}.sheet-handle{display:none}.settings-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}.settings-layout>.card{margin:0}.word-popup{bottom:95px}}
@media(max-width:540px){.app-header{padding:22px 23px 12px}.brand{font-size:30px}.device-status{font-size:10px}.main{padding:18px 23px 105px}.hero{grid-template-columns:1fr 102px;gap:6px;padding-top:19px}.hero h1{font-size:39px;letter-spacing:-1px;line-height:1.14}.hero p{font-size:12px;margin-bottom:20px;max-width:245px}.hero-art{height:190px}.paper-book{inset:24px -3px 17px 15px}.paper-book.front{inset:20px 11px 26px -8px}.book-letter{font-size:42px}.book-caption{font-size:7px;letter-spacing:1.2px}.little-star{font-size:25px;right:-7px}.hero .primary{padding:12px 17px;font-size:12px}.hero .eyebrow{font-size:8px;letter-spacing:1.6px}.empty-library{padding:23px 17px;gap:14px}.empty-library p{font-size:11px}.howto{gap:14px;margin-top:30px}.howto h3{font-size:11px}.howto p{font-size:10px}.books-grid{grid-template-columns:1fr}.section-heading{margin-top:27px}.reader-header{padding:10px 12px;height:68px}.reader-title h1{font-size:16px}.reader-body{padding-top:18px}.sheet{padding-left:22px;padding-right:22px}.page-list-button p{max-width:260px}.translation-note{flex-direction:column;align-items:flex-start}.translation-note .text-button{min-height:32px;padding:0}.header-right{gap:7px}}
.word-popup{animation:none}
.reader-tools{display:flex;justify-content:center;gap:5px;max-width:480px;margin:8px auto 0;padding:0 12px}.reader-tools button{min-height:38px;display:flex;align-items:center;justify-content:center;gap:6px;flex:1;border-radius:10px;color:var(--muted);font-size:11px}.reader-tools button:hover,.reader-tools button[aria-pressed=true]{background:var(--green-soft);color:var(--green)}.reader-tools .icon{width:16px;height:16px}.reader-tools button[aria-pressed=true] .icon{fill:var(--green-soft)}.contents-tabs{margin-bottom:14px}.contents-list{max-height:52dvh;overflow:auto;overscroll-behavior:contain}#book-search-results{margin-top:16px;max-height:55dvh;overflow:auto;overscroll-behavior:contain}#book-search-results .page-list-button p{white-space:normal;max-width:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sentence.search-hit{background:var(--green-soft);border-radius:4px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}