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0;font-size:.85rem}@media(max-width:640px){.web-account-bar[data-v-1ab6d1e7]{padding:8px 12px}}:root{color-scheme:dark;--bg: #0d1117;--bg-elevated: #161b22;--card: #161b22;--card-surface: #1c2128;--card-hover: #22272e;--input-bg: #0d1117;--ink: #f0f6fc;--ink-warm: #f7f4ed;--ink-subtle: #c9d1d9;--muted: #8b949e;--muted-dark: #6e7681;--line: rgba(255, 255, 255, .08);--line-strong: rgba(255, 255, 255, .16);--line-focus: rgba(59, 130, 246, .45);--accent: #3b82f6;--accent-hover: #60a5fa;--accent-contrast: #ffffff;--accent-glow: rgba(59, 130, 246, .25);--accent-soft: rgba(59, 130, 246, .12);--vocab-accent: #f59e0b;--vocab-hover: #fbbf24;--vocab-glow: rgba(245, 158, 11, .25);--ok: #34d399;--ok-bg: rgba(52, 211, 153, .12);--err: #f87171;--err-bg: rgba(248, 113, 113, .12);--word-hover: rgba(59, 130, 246, .14);--word-active: rgba(59, 130, 246, .26);--word-playing: rgba(59, 130, 246, .22);--sentence-active-bg: rgba(59, 130, 246, .08);--word-highlight-bg: rgba(59, 130, 246, .32);--word-highlight-ink: #ffffff;--word-highlight-ring: rgba(59, 130, 246, .32);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);--shadow-md: 0 6px 20px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 36px rgba(0, 0, 0, .5);--glass-bg: rgba(22, 27, 34, .88);--glass-border: rgba(255, 255, 255, .1);--reader-font-family: "Merriweather", Georgia, "Times New Roman", serif;--reader-font-size: 20px;--reader-line-height: 1.8;--reader-max-width: 820px;--bottom-dock-height: 0px;--z-base: 1;--z-sidebar: 30;--z-floating-nav: 40;--z-header: 80;--z-player: 90;--z-popover: 100;--z-modal-backdrop: 500;--z-modal: 510;--z-inspector: 520}[data-theme=light]{color-scheme:light;--bg: #f6f8fa;--bg-elevated: #ffffff;--card: #ffffff;--card-surface: #f6f8fa;--card-hover: #f0f2f5;--input-bg: #f6f8fa;--ink: #1f2328;--ink-warm: #24292f;--ink-subtle: #32383f;--muted: #656d76;--muted-dark: #656d76;--line: rgba(0, 0, 0, .08);--line-strong: rgba(0, 0, 0, .16);--line-focus: rgba(31, 111, 235, .45);--accent: #1f6feb;--accent-hover: #0969da;--accent-contrast: #ffffff;--accent-glow: rgba(31, 111, 235, .18);--accent-soft: rgba(31, 111, 235, .1);--vocab-accent: #d97706;--vocab-hover: #b45309;--vocab-glow: rgba(217, 119, 6, .18);--ok: #1a7f37;--ok-bg: rgba(26, 127, 55, .1);--err: #cf222e;--err-bg: rgba(207, 34, 46, .1);--word-hover: rgba(31, 111, 235, .1);--word-active: rgba(31, 111, 235, .2);--word-playing: rgba(31, 111, 235, .18);--sentence-active-bg: rgba(31, 111, 235, .06);--word-highlight-bg: rgba(37, 99, 235, .22);--word-highlight-ink: #1d4ed8;--word-highlight-ring: rgba(37, 99, 235, .28);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--glass-bg: rgba(255, 255, 255, .9);--glass-border: rgba(0, 0, 0, .08)}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff24;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff3d}[data-theme=light] ::-webkit-scrollbar-thumb{background:#00000026}[data-theme=light] ::-webkit-scrollbar-thumb:hover{background:#00000047}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}#app{width:100%}.app-content{width:100%;max-width:1440px;margin:0 auto;padding:18px 26px calc(var(--bottom-dock-height, 0px) + 36px);transition:padding-bottom .2s ease}.app-header{position:sticky;top:0;z-index:var(--z-header);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:nowrap;margin:0;padding:12px 26px;background:var(--glass-bg);backdrop-filter:blur(20px) 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ease}.float-source:hover,.float-source.open{border-color:var(--accent);color:var(--accent);background:#3b82f61f}.float-menu-btn{padding:0 12px;font-size:1.15rem}.float-menu-wrap,.float-aa-wrap{position:relative}.float-aa-btn{padding:0 12px;font-weight:700}.aa-popover{min-width:240px;padding:12px 14px}.aa-popover .field{margin-bottom:10px}.aa-size-row{display:flex;align-items:center;gap:8px}.field-label{font-size:.82rem;color:var(--muted);font-weight:500}.aa-size-value{min-width:56px;text-align:center;font-variant-numeric:tabular-nums;font-size:.88rem;font-weight:600}.float-popover{position:absolute;bottom:calc(100% + 12px);right:0;background:var(--card);border:1px solid var(--line-strong);border-radius:14px;padding:8px;display:flex;flex-direction:column;min-width:240px;box-shadow:var(--shadow-lg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);animation:popUp .15s cubic-bezier(.16,1,.3,1)}@keyframes 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ease;min-width:0}.sentence-line:hover{background:#ffffff05}.sentence-line.active{background:var(--sentence-active-bg);border-color:#3b82f666;box-shadow:0 2px 14px #3b82f624}.sentence-line.is-focused{background:#3b82f614;border-color:#3b82f680;box-shadow:0 0 18px #3b82f629}.preview-sentence{border-radius:6px;padding:2px 4px;margin:-2px -4px;transition:all .15s ease;cursor:pointer}.preview-sentence:hover{background:#3b82f614;color:var(--accent-hover)}.preview-sentence.is-active{background:var(--sentence-active-bg);color:var(--ink);border-bottom:2px solid var(--accent);box-shadow:0 0 14px #3b82f633}.source-sentence{border-radius:4px;padding:2px 4px;transition:all .15s ease;display:inline}.source-sentence:hover{background:#ffffff0a}.source-sentence.is-active{background:var(--sentence-active-bg);color:var(--ink);border-left:3px solid var(--accent);padding-left:6px;box-shadow:0 0 14px #3b82f633}.preview-word,.source-word{display:inline;padding:0!important;margin:0!important}.preview-word.is-active-word,.source-word.is-active-word{background:var(--word-highlight-bg)!important;color:var(--word-highlight-ink)!important;box-shadow:0 0 0 2px var(--word-highlight-ring);border-radius:3px;padding:0!important;margin:0!important}.sentence-row{display:flex;align-items:flex-start;gap:14px;min-width:0}.sentence-controls{display:flex;flex-direction:column;gap:6px;flex-shrink:0;width:36px}.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--card-surface);color:var(--muted);cursor:pointer;font-size:.95rem;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:#3b82f61f;transform:scale(1.05)}.icon-btn.playing,.icon-btn.is-playing{border-color:var(--accent);background:var(--accent);color:#fff;box-shadow:0 2px 8px var(--accent-glow)}.icon-btn.is-paused{border-color:#fbbf24;background:#f59e0b;color:#fff;box-shadow:0 2px 8px #f59e0b66}.icon-btn.loading{opacity:.7;cursor:progress}.question-btn{font-weight:600}.question-btn.open{border-color:var(--accent);color:var(--accent);background:#3b82f624}.sentence-body{flex:1;min-width:0}.sentence-en{margin:0;font-family:var(--reader-font-family);font-size:var(--reader-font-size);line-height:var(--reader-line-height, 1.8);color:var(--ink-warm);letter-spacing:.01em}.sentence-en .word{cursor:pointer;border-radius:3px;padding:0 2px;margin:0;transition:background .12s ease,color .12s ease;display:inline}.sentence-en .word.reading-word-highlight{background:var(--word-highlight-bg)!important;color:var(--word-highlight-ink)!important;box-shadow:0 0 0 2px var(--word-highlight-ring);border-radius:3px;padding:0 2px!important;margin:0!important}.sentence-en .word:hover{background:var(--word-hover);color:var(--accent-hover)}.sentence-en .word:active{background:var(--word-active)}.sentence-en .word.state-loading{border-bottom:2px dashed var(--accent);color:var(--accent)}.sentence-en .word.state-playing{background:var(--word-playing);border-bottom:2px solid var(--accent);color:var(--accent-hover)}.sentence-en .word.state-error{border-bottom:2px dashed var(--err);color:var(--err)}.sentence-ru{margin:7px 0 0;color:var(--muted);font-family:var(--reader-font-family);font-size:calc(var(--reader-font-size) * .8);line-height:1.6}.sentence-explanation{margin-top:10px;padding-right:50px}.explain-head{display:flex;align-items:baseline;gap:8px;margin-bottom:6px}.explain-title{font-size:.85rem;font-weight:600;color:var(--accent)}.explain-box{margin:0;padding:12px 14px;border-left:3px solid var(--accent);background:#3b82f60f;border-radius:0 10px 10px 0;font-size:.92rem;line-height:1.6}.mini-btn{padding:5px 10px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;font-size:.8rem}.mini-btn:hover{border-color:var(--accent);color:var(--accent)}.edit-area{width:100%;padding:8px;border:1px solid var(--accent);border-radius:8px;background:var(--input-bg);color:var(--ink);font-family:inherit;font-size:1rem}.explain-text{margin:0;font-size:.92rem;line-height:1.6;white-space:pre-line}.term-chip{display:inline;background:none;border:none;border-bottom:1px dashed var(--accent);color:var(--accent);font:inherit;padding:0;margin:0 1px;cursor:pointer}.term-chip:hover{background:var(--word-hover);border-radius:3px}.explain-terms{margin-top:10px;padding-top:8px;border-top:1px dashed var(--line)}.explain-term-row{display:flex;align-items:baseline;gap:12px;padding:3px 6px;border-radius:8px}.explain-term-row:hover{background:var(--word-hover)}.explain-term-row .dict-word{min-width:120px;text-align:left}.explain-term-row.syn{padding-left:26px}.lexicon-panel-card{transition:all .2s cubic-bezier(.16,1,.3,1);margin-top:16px}.lexicon-header-bar{display:flex;justify-content:space-between;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none;padding:4px 0;gap:12px}.lexicon-header-bar:hover .group-title{color:var(--accent)}.lexicon-title-group{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.lexicon-title-group .group-title{margin:0;font-size:1.05rem;font-weight:600;transition:color .15s ease}.lexicon-icon{font-size:1.15rem;line-height:1}.lexicon-pill{font-size:.75rem;font-weight:500;padding:3px 10px;border-radius:999px;background:#ffffff0d;border:1px solid var(--line);color:var(--muted);letter-spacing:.01em}.collapse-btn{font-size:.8rem;padding:5px 12px;white-space:nowrap}.lexicon-content{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);animation:fadeIn .15s ease}.lex-entry{padding:4px 0}.lex-row{display:grid;grid-template-columns:minmax(140px,auto) minmax(110px,auto) minmax(0,1fr) 32px;gap:12px;align-items:baseline;padding:5px 6px;border-radius:8px;min-width:0}.lex-row:hover{background:var(--word-hover)}.lex-row .dict-word{text-align:left;overflow-wrap:anywhere}.lex-row.syn{padding-left:28px}.lex-ipa{color:var(--muted);font-size:.9rem}.lex-meaning{font-size:.95rem;min-width:0}.lex-note{color:var(--muted);font-size:.85rem}.lex-status{font-size:.78rem;margin-left:6px;white-space:nowrap}.lex-status.loading{color:var(--muted)}.lex-status.playing{color:var(--ok)}.lex-status.error{color:var(--err)}.dict-word{background:none;border:none;padding:0;font:inherit;font-weight:600;color:var(--ink);cursor:pointer;border-radius:4px}.dict-word:hover{background:var(--word-hover);text-decoration:underline;text-underline-offset:3px}.dict-word.phrase{color:var(--accent)}.detail-toggle{justify-self:end;width:26px;height:26px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;font-size:.85rem;font-weight:600}.detail-toggle:hover,.detail-toggle.open{border-color:var(--accent);color:var(--accent)}.lex-details{grid-column:1 / -1;margin:4px 0 6px 28px;padding:8px 12px;border-left:2px solid var(--line);font-size:.88rem;line-height:1.55;color:var(--muted)}.lex-detail-note{margin:4px 0}.lex-detail-note b{color:var(--ink)}.sub-block{margin-top:14px;padding-top:10px;border-top:1px dashed var(--line)}.sub-title{margin:0 0 6px;font-size:.95rem;color:var(--muted)}.live-speech .spoken-card{margin-bottom:10px}.spoken-card{border:1px solid var(--line);border-radius:12px;padding:12px 14px}.spoken-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.spoken-original{font-family:Georgia,Times New Roman,serif;font-size:1.15rem;font-weight:600}.tag{font-size:.72rem;border:1px solid var(--accent);color:var(--accent);border-radius:999px;padding:1px 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var(--line);background:var(--card);color:var(--muted);cursor:pointer;font-size:.78rem;white-space:nowrap}.learn-btn:hover{border-color:var(--accent);color:var(--accent)}.learn-btn.on{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.overlay{position:fixed;inset:0;background:#000000bf;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal-backdrop, 500);padding:24px;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.overlay-card{position:relative;z-index:var(--z-modal, 510);background:var(--card);border:1px solid var(--line-strong);border-radius:18px;padding:22px 26px;max-width:860px;width:100%;max-height:86vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.overlay-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}.settings-modal-card{max-width:740px;width:100%;max-height:86vh;display:flex;flex-direction:column;padding:0;overflow:hidden}.settings-modal-card .overlay-head{padding:18px 24px 14px;margin-bottom:0;border-bottom:1px solid var(--line)}.overlay-title-group{display:flex;flex-direction:column;gap:3px}.modal-title{margin:0;font-size:1.15rem;font-weight:600;color:var(--ink)}.close-modal-btn{font-size:1rem;width:32px;height:32px;border-radius:50%}.settings-modal-body{padding:20px 24px 30px;overflow-y:auto;display:flex;flex-direction:column;gap:24px}.header-settings-btn{display:inline-flex;align-items:center;gap:6px}.original-text,.original-text-content{margin:0;white-space:pre-wrap;font-family:var(--reader-font-family);font-size:var(--reader-font-size);line-height:var(--reader-line-height, 1.8);color:var(--ink-warm);overflow:auto;scroll-behavior:smooth;flex:1;padding:18px 22px 60px;background:#0000002e;border:1px solid var(--line);border-radius:12px;letter-spacing:.01em}.source-pager{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}.edit-card .field{margin-bottom:12px}.diag-block{margin-top:10px;border-top:1px dashed var(--line);padding-top:8px;overflow:auto;max-height:260px}.diag-line{margin:4px 0;font-size:.82rem;line-height:1.5}.diag-idx{color:var(--muted)}.diag-coords{color:var(--muted);font-size:.72rem}.field-pair{display:flex;gap:8px}.field-pair input{flex:1}@media(max-width:960px){.reader-layout{flex-direction:column}.toc-sidebar{width:100%!important;position:static;max-height:220px}.sidebar-resizer{display:none}.toc-rail-btn{width:100%;justify-content:center}}@media(max-width:700px){.sentence-explanation{padding-right:0}.lex-row{grid-template-columns:minmax(110px,auto) minmax(90px,auto) minmax(0,1fr) 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10px}.brand-title{font-size:1.1rem}.overlay{padding:10px}.overlay-card{padding:16px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}