@import"https://fonts.googleapis.com/css2?family=Literata:opsz,wght@7..72,300;400;500;600;700&family=Manrope:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{color-scheme:dark;--bg-0: #0b0d12;--bg-1: #111521;--bg-2: #171c2a;--text: #e9edf3;--muted: #9aa7b6;--accent: #ff5b66;--accent-rgb: 255, 91, 102;--accent-alt: #4fd1c5;--accent-alt-rgb: 79, 209, 197;--border: #1f2733;--surface: #111521;--surface-strong: #151b28;--surface-soft: #0f141e;--shadow: 0 12px 24px rgba(0, 0, 0, .28);--shadow-strong: 0 18px 32px rgba(0, 0, 0, .35);--ghost-opacity: .18;--radius-lg: 18px;--radius-md: 14px;--radius-sm: 10px;--max-width: 1180px;--hud-gap: 16px;--font-ui: "Manrope", "Avenir Next", "Helvetica Neue", sans-serif;--font-reading: "Literata", "Iowan Old Style", "Georgia", serif;--font-display: "Literata", "Iowan Old Style", "Georgia", serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;font-family:var(--font-ui);font-kerning:normal;background:var(--bg-0);color:var(--text)}[data-theme=light]{color-scheme:light;--bg-0: #f6f4f1;--bg-1: #ffffff;--bg-2: #ece8e2;--text: #1b2430;--muted: #5e6a77;--border: #e1e5ea;--surface: #ffffff;--surface-strong: #f2efea;--surface-soft: #f7f4ef;--shadow: 0 10px 22px rgba(29, 33, 41, .12);--shadow-strong: 0 18px 32px rgba(29, 33, 41, .18);--ghost-opacity: .22}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg-0);color:var(--text);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}#root{min-height:100vh}button,input,select{font-family:inherit}button{border:none;background:none;color:inherit;cursor:pointer;transition:transform .16s ease,border-color .16s ease,background .16s ease}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent-alt);outline-offset:2px}.app-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 22px 48px;position:relative}.app-shell.reader-mode{padding:0;align-items:stretch;justify-content:stretch}.page{width:100%;max-width:var(--max-width);position:relative;z-index:1;animation:fadeUp .42s ease-out}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.library-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px;gap:18px;flex-wrap:wrap}.library-title{font-size:clamp(2.1rem,1.4rem + 2.4vw,3.2rem);font-weight:600;letter-spacing:-.02em;font-family:var(--font-display);line-height:1.05}.library-subtitle{color:var(--muted);max-width:560px;margin-top:8px;font-size:1.02rem;line-height:1.7}.theme-toggle{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-weight:500}.theme-toggle:hover{transform:translateY(-1px)}.library-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}.search-field{flex:1;min-width:240px}.search-field input{width:100%;padding:10px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:.92rem}.search-field input::placeholder{color:var(--muted)}.sort-chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.chip-btn{padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-soft);font-size:.8rem;color:var(--muted);font-weight:500}.chip-btn.active{border-color:rgba(var(--accent-rgb),.6);background:rgba(var(--accent-rgb),.16);color:var(--text)}.dropzone{border:1px dashed var(--border);border-radius:var(--radius-lg);padding:28px;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;transition:border-color .2s ease,transform .2s ease,background .2s ease}.dropzone.dragging{border-color:var(--accent-alt);transform:translateY(-2px);background:var(--surface-strong)}.dropzone h3{margin:0;font-size:1.15rem;font-weight:600;font-family:var(--font-display)}.dropzone p{margin:0;color:var(--muted)}.dropzone .actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.primary-btn{padding:12px 20px;border-radius:999px;background:var(--accent);color:#1b0b0f;font-weight:600;box-shadow:0 12px 24px rgba(var(--accent-rgb),.3)}.primary-btn:hover{transform:translateY(-1px)}.secondary-btn{padding:9px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface-soft);color:var(--text);font-weight:500}.secondary-btn:hover{border-color:rgba(var(--accent-alt-rgb),.4)}.secondary-btn:disabled{opacity:.5;cursor:not-allowed}.secondary-btn.active{border-color:rgba(var(--accent-rgb),.6);background:rgba(var(--accent-rgb),.16);color:var(--text)}.book-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:28px;align-items:stretch}.book-card{border-radius:var(--radius-md);background:var(--surface);border:1px solid var(--border);padding:18px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow);animation:fadeUp .42s ease-out;animation-delay:var(--delay, 0ms);animation-fill-mode:backwards;transition:transform .16s ease,box-shadow .16s ease;position:relative;cursor:pointer}.book-card:hover{box-shadow:var(--shadow-strong)}.book-card:focus-visible{outline:2px solid var(--accent-alt);outline-offset:3px}.book-cover{width:100%;aspect-ratio:2 / 3;border-radius:14px;background:var(--surface-strong);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:600;letter-spacing:.08em;text-transform:uppercase;overflow:hidden;position:relative}.book-cover img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.book-cover:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;box-shadow:inset 0 0 0 1px #ffffff14;pointer-events:none}[data-theme=light] .book-cover:after{box-shadow:inset 0 0 0 1px #00000014}.book-meta{display:flex;flex-direction:column;gap:6px;flex:1;min-height:48px}.book-title{font-weight:600;font-size:1.02rem;line-height:1.3;font-family:var(--font-display);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-author{color:var(--muted);font-size:.9rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-progress-wrap{display:flex;flex-direction:column;gap:8px;margin-top:auto}.book-meta-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.82rem;color:var(--muted);min-height:18px}.book-progress-text{color:var(--text);font-weight:500}.book-opened{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-progress{position:relative;height:6px;border-radius:999px;background:#ffffff1a;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0a}[data-theme=light] .book-progress{background:#0000001a;box-shadow:inset 0 0 0 1px #0000000f}.book-progress span{position:absolute;top:0;right:0;bottom:0;left:0;width:var(--progress, 0%);background:var(--accent)}.reader{position:relative;width:100%;height:100vh;overflow:hidden;background:var(--bg-0)}.reader-shell{position:relative;width:100%;height:100%;overflow:hidden}.ghost-layer{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;padding:12vh 10vw 18vh;font-size:clamp(1.05rem,.92rem + .65vw,1.35rem);line-height:1.9;color:rgba(233,237,243,var(--ghost-opacity));z-index:1;--ghost-block-gap: 36px;font-family:var(--font-reading);font-optical-sizing:auto;letter-spacing:.002em}[data-theme=light] .ghost-layer{color:rgba(27,36,48,var(--ghost-opacity))}.ghost-content{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:0}.ghost-block{margin:0 0 var(--ghost-block-gap) 0;content-visibility:auto;contain-intrinsic-size:1px 300px}.ghost-block:last-child{margin-bottom:0}.ghost-paragraph{margin:0;text-wrap:pretty}.ghost-spacer{width:100%}.ghost-paragraph.active{color:rgba(233,237,243,var(--ghost-active-opacity, .7));content-visibility:visible}[data-theme=light] .ghost-paragraph.active{color:rgba(27,36,48,var(--ghost-active-opacity, .7))}.ghost-word{transition:color .18s ease,background .18s ease}.ghost-paragraph.interactive .ghost-word{cursor:pointer}.ghost-paragraph.interactive .ghost-word:hover{background:rgba(var(--accent-rgb),.16);border-radius:6px}.ghost-word.active{color:#e9edf3fa;background:rgba(var(--accent-rgb),.2);border-radius:6px;padding:0 2px}[data-theme=light] .ghost-word.active{color:#1b2430fa}.ghost-heading{font-weight:600;letter-spacing:-.015em;font-family:var(--font-display);line-height:1.2;margin-top:6px}.ghost-heading.heading-1{font-size:1.6rem}.ghost-heading.heading-2{font-size:1.4rem}.ghost-heading.heading-3{font-size:1.2rem}.ghost-heading.heading-4{font-size:1.1rem}.ghost-quote{padding:0 0 0 16px;border-left:3px solid rgba(var(--accent-rgb),.4);font-style:italic;text-wrap:pretty}.ghost-list-item{position:relative;padding-left:20px;text-wrap:pretty}.ghost-list-item:before{content:attr(data-marker);position:absolute;left:0;top:0;color:var(--muted);font-weight:600}.ghost-code{font-family:var(--font-mono);font-size:.94rem;line-height:1.7;background:var(--surface-strong);border:1px solid var(--border);border-radius:14px;padding:26px 20px 18px;overflow:auto;position:relative;color:#e9edf3e6;box-shadow:var(--shadow)}[data-theme=light] .ghost-code{background:var(--surface);color:#1b2430e0}.ghost-code.active{border-color:rgba(var(--accent-rgb),.5);box-shadow:0 0 0 2px rgba(var(--accent-rgb),.12)}.ghost-code code{display:block;white-space:pre;-moz-tab-size:2;tab-size:2}.code-language{position:absolute;top:12px;right:12px;font-size:.6rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);padding:3px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:#00000047}[data-theme=light] .code-language{border-color:#00000014;background:#fffc}.code-token.comment{color:#9aa7b6ad;font-style:italic}.code-token.string{color:#8cd7ff}.code-token.number{color:#ffc979}.code-token.keyword{color:#ff9a7d;font-weight:600}.code-token.literal{color:#ffd7b0;font-weight:600}.code-token.type{color:#7be0a0;font-weight:600}.code-token.operator{color:#e9edf3cc}.code-token.punct{color:#e9edf399}[data-theme=light] .code-token.comment{color:#5e6a77a6}[data-theme=light] .code-token.string{color:#2b6cb0}[data-theme=light] .code-token.number{color:#b45309}[data-theme=light] .code-token.keyword{color:#8b2f3c}[data-theme=light] .code-token.literal{color:#744210}[data-theme=light] .code-token.type{color:#2f855a}[data-theme=light] .code-token.operator,[data-theme=light] .code-token.punct{color:#1b2430b3}.ghost-figure{border-radius:16px;overflow:hidden;border:1px solid var(--border);background:var(--surface-strong);box-shadow:var(--shadow)}.ghost-figure img{display:block;width:100%;height:auto}.ghost-figure figcaption{padding:10px 14px;font-size:.82rem;color:var(--muted);background:#0003}[data-theme=light] .ghost-figure figcaption{background:#ffffffb3}.ghost-figure-missing{border-style:dashed}.ghost-figure-placeholder{display:flex;align-items:center;justify-content:center;min-height:160px;background:var(--surface-soft);color:var(--muted);font-size:.85rem;letter-spacing:.02em}.ghost-divider{border:none;border-top:1px solid var(--border);opacity:.5}.rsvp-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:2}.reader.browse .rsvp-overlay{opacity:0}.rsvp-word{position:relative;width:100%;min-height:1em;font-family:var(--rsvp-font, var(--font-reading));font-size:clamp(2.4rem,2rem + 3.4vw,4.6rem);line-height:1.05;letter-spacing:.012em;font-weight:500}.rsvp-word .word{position:absolute;left:50%;transform:translate(calc(-1 * var(--pivot-offset, 0px)));white-space:nowrap}.rsvp-word .pivot{color:var(--accent)}.hud{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:space-between;padding:22px 24px;pointer-events:none;transition:opacity .22s ease,transform .22s ease;z-index:3}.hud.hidden{opacity:0;transform:translateY(-6px)}.hud-section{display:flex;align-items:center;justify-content:space-between;gap:var(--hud-gap);pointer-events:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;box-shadow:var(--shadow)}.hud-section.hud-bottom{padding:18px 22px 20px}.hud-title{display:flex;flex-direction:column;gap:4px}.hud-title span{color:var(--muted);font-size:.84rem}.hud-title strong{font-family:var(--font-display);letter-spacing:-.01em}.hud-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.hud-top{align-items:flex-start}.hud-top-controls{gap:10px}.transport-controls{justify-content:center;gap:12px;align-self:start;justify-self:center}.control-row{display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(220px,1fr);gap:22px;align-items:center}.quick-toggles{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;justify-self:end}.pill-toggle{padding:7px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-soft);font-size:.8rem;color:var(--muted);font-weight:500}.pill-toggle.active{border-color:rgba(var(--accent-rgb),.6);color:var(--text);background:rgba(var(--accent-rgb),.18)}.chip{padding:6px 10px;border-radius:999px;background:var(--surface-soft);border:1px solid var(--border);font-size:.8rem;display:inline-flex;align-items:center;gap:6px;color:var(--muted)}.play-btn{padding:10px 18px;border-radius:999px;background:var(--accent);color:#1b0b0f;font-weight:600;box-shadow:0 12px 24px rgba(var(--accent-rgb),.32)}.hud-bottom{display:flex;flex-direction:column;gap:18px;align-items:stretch}.slider{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:.88rem}.slider label{color:var(--muted);font-weight:500}.slider input[type=range]{width:100%;accent-color:var(--accent-alt)}.slider-value{font-size:.78rem;color:var(--muted)}.slider-group{display:grid;grid-template-columns:1fr;gap:14px}.chunk-toggle{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.82rem;color:var(--muted)}.chunk-toggle span{font-weight:600;color:var(--text)}.chunk-btn{padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface-soft);font-size:.8rem}.chunk-btn.active{border-color:rgba(var(--accent-rgb),.65);background:rgba(var(--accent-rgb),.18);color:var(--text)}.preset-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.preset-btn{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-soft);font-size:.8rem;color:var(--text)}.scrub-bar{grid-column:1 / -1;display:flex;flex-direction:column;align-items:stretch;gap:10px;padding-top:12px;border-top:1px solid var(--border)}.scrub-label{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--muted)}.scrub-label strong{color:var(--text);font-weight:600}.scrub-input{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:10px;background:transparent;cursor:pointer}.scrub-input::-webkit-slider-runnable-track{height:10px;border-radius:999px;background:linear-gradient(90deg,var(--accent) var(--scrub-progress, 0%),rgba(255,255,255,.18) var(--scrub-progress, 0%));box-shadow:inset 0 0 0 1px var(--border)}.scrub-input::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);box-shadow:0 4px 12px rgba(var(--accent-rgb),.35);margin-top:-4px}.scrub-input::-moz-range-track{height:10px;border-radius:999px;background:#ffffff2e;box-shadow:inset 0 0 0 1px var(--border)}.scrub-input::-moz-range-progress{height:10px;border-radius:999px;background:var(--accent)}.scrub-input::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:none;background:var(--accent);box-shadow:0 4px 12px rgba(var(--accent-rgb),.35)}[data-theme=light] .scrub-input::-webkit-slider-runnable-track{background:linear-gradient(90deg,var(--accent) var(--scrub-progress, 0%),rgba(0,0,0,.16) var(--scrub-progress, 0%));box-shadow:inset 0 0 0 1px var(--border)}[data-theme=light] .scrub-input::-moz-range-track{background:#00000029;box-shadow:inset 0 0 0 1px var(--border)}.toc-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#07090c59;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:4}.toc-backdrop.open{opacity:1;pointer-events:auto}.toc-panel{position:absolute;top:90px;right:24px;width:min(340px,90vw);max-height:calc(100vh - 150px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:5}.toc-panel.open{opacity:1;transform:translateY(0);pointer-events:auto}.settings-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#07090c33;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:4}.settings-backdrop.open{opacity:1;pointer-events:auto}.settings-panel{position:absolute;top:90px;right:24px;width:min(360px,92vw);max-height:calc(100vh - 150px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:6}.settings-panel.open{opacity:1;transform:translateY(0);pointer-events:auto}.settings-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.settings-header span{display:block;color:var(--muted);font-size:.84rem;margin-top:4px}.settings-content{display:flex;flex-direction:column;gap:18px;overflow:auto;padding-right:4px}.settings-section{display:flex;flex-direction:column;gap:12px;padding-bottom:6px;border-bottom:1px solid var(--border)}.settings-section:last-child{border-bottom:none;padding-bottom:0}.settings-title{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.setting-toggle{padding:9px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface-soft);font-size:.84rem;text-align:left}.setting-toggle.active{border-color:rgba(var(--accent-rgb),.6);background:rgba(var(--accent-rgb),.18);color:var(--text)}.settings-action{align-self:flex-start}.toc-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.toc-header span{display:block;color:var(--muted);font-size:.85rem;margin-top:4px}.toc-header strong{font-family:var(--font-display);letter-spacing:-.01em}.toc-list{display:flex;flex-direction:column;gap:10px;overflow:auto;padding-right:4px}.toc-search input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface-soft);color:var(--text)}.toc-section-title{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.toc-results{display:flex;flex-direction:column;gap:10px;max-height:40vh;overflow:auto;padding-right:4px}.toc-result{text-align:left;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface-soft);display:flex;flex-direction:column;gap:6px}.toc-snippet{color:var(--muted);font-size:.82rem;line-height:1.4}.toc-highlight{color:var(--accent);font-weight:600}.toc-empty{color:var(--muted);font-size:.85rem}.toc-item{text-align:left;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface-soft);display:flex;flex-direction:column;gap:4px;transition:border-color .16s ease,background .16s ease,transform .16s ease}.toc-item:hover{transform:translateY(-1px)}.toc-item.active{border-color:rgba(var(--accent-rgb),.6);background:rgba(var(--accent-rgb),.16)}.toc-title{font-weight:600;font-family:var(--font-display)}.toc-meta{color:var(--muted);font-size:.8rem}.reader-meta{display:flex;flex-direction:column;gap:8px;justify-self:start}.meta-status{font-weight:600}.meta-details{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.84rem;line-height:1.4}.meta-details span{position:relative;padding-right:12px}.meta-details span:after{content:"•";position:absolute;right:2px;top:0;color:var(--border)}.meta-details span:last-child{padding-right:0}.meta-details span:last-child:after{content:""}.empty-state{padding:32px;text-align:center;color:var(--muted)}.error-banner{padding:12px 16px;border-radius:12px;background:rgba(var(--accent-rgb),.12);border:1px solid rgba(var(--accent-rgb),.4);color:#ffd5d8;font-weight:500}[data-theme=light] .error-banner{background:rgba(var(--accent-rgb),.18);border-color:rgba(var(--accent-rgb),.5);color:#6b2f0f}.reader-footer{display:flex;align-items:center;gap:12px;flex-wrap:wrap}@media (max-width: 900px){.control-row{grid-template-columns:1fr;justify-items:start}.transport-controls,.quick-toggles{justify-content:flex-start;justify-self:start}.scrub-bar{gap:8px}.ghost-layer{padding:12vh 6vw 16vh}.toc-panel,.settings-panel{right:20px;left:20px;width:auto}.settings-grid{grid-template-columns:1fr}}@media (max-width: 720px){.library-header{align-items:flex-start}.library-controls{align-items:stretch}.search-field{min-width:0}.hud{padding:18px 16px}.hud-section{padding:12px 14px}.book-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.slider-group{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}