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#d1d5db);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.62rem;font-weight:700;flex-shrink:0}.tcf-card-channel-name{font-size:.74rem;font-weight:600;color:var(--text-secondary, #6b7280);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tcf-status-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .55rem;border-radius:9999px;font-size:.7rem;font-weight:600;white-space:nowrap;flex-shrink:0;line-height:1}.tcf-status-processing{background:#fffbeb;color:#d97706;border:1px solid rgba(217,119,6,.3)}.tcf-status-created{background:#ecfdf5;color:#059669;border:1px solid rgba(5,150,105,.28)}.tcf-card-title{font-size:.88rem;font-weight:700;color:var(--text-primary, #111827);line-height:1.35;margin:0 0 .45rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer;flex:1;transition:color .22s ease-in-out}.tcf-video-card:hover .tcf-card-title,.tcf-card-title:hover{color:var(--accent-color, #ea580c)}.tcf-card-concise-meta{display:flex;align-items:center;gap:5px;font-size:.74rem;color:var(--text-secondary, #64748b);font-weight:550;margin-bottom:.75rem}.tcf-meta-dot{opacity:.5;font-size:.65rem}.tcf-card-footer{margin-top:auto;border-top:1px solid var(--border-color, #f1f5f9);padding-top:.65rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem}.tcf-card-footer .tcf-cta-btn{flex:1}.tcf-more-wrap{position:relative;display:inline-flex}.tcf-more-btn{width:34px;height:34px;border-radius:8px;border:1px solid var(--border-color, #e2e8f0);background:var(--bg-surface, #ffffff);color:#64748b;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.tcf-more-btn:hover{background:var(--bg-hover, #f8fafc);border-color:#cbd5e1;color:#0f172a}.tcf-card-popover{position:absolute;bottom:calc(100% + 6px);right:0;min-width:180px;background:var(--bg-surface, #ffffff);border:1px solid var(--border-color, 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#6b7280)!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;display:block!important}.tcf-channel-manager .tcf-follow-actions{flex-shrink:0!important;position:relative!important}.tcf-channel-manager .tcf-follow-actions summary{display:inline-flex!important;align-items:center!important;gap:5px!important;padding:6px 10px!important;font-size:11.5px!important;font-weight:600!important;white-space:nowrap!important;border-radius:8px!important;border:1px solid var(--border-color, #d1d5db)!important;background:var(--bg-surface, #ffffff);color:var(--text-primary, #374151);cursor:pointer}.tcf-channel-manager .tcf-follow-actions summary span{display:inline!important}.tcf-channel-manager .tcf-follow-actions .tcf-managed-remove-btn{min-width:130px!important;padding:8px 12px!important;font-size:12px!important;right:0!important}.tcf-channel-manager .tcf-manager-footer{padding:12px 16px max(14px,env(safe-area-inset-bottom,14px)) 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.tcf-manager-footer{background:var(--bg-surface, #18181b);border-color:var(--border-color, #27272a)}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .tcf-channel-manager .tcf-add-section{background:#ffffff08;border-color:var(--border-color, #27272a)}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .tcf-channel-manager .tcf-modal-input{background:#27272a;border-color:#3f3f46;color:#f4f4f5}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .tcf-channel-manager .tcf-follow-actions summary{background:#27272a;border-color:#3f3f46;color:#e4e4e7}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .tcf-channel-manager .tcf-modal-close{background:#ffffff14;color:#a1a1aa}.reading-selection-toolbar{position:fixed;z-index:99999;transform:translate(-50%,-100%);display:inline-flex;flex-wrap:wrap;justify-content:center;align-items:center;box-sizing:border-box;max-width:calc(100vw - 16px);background:#1f1b17;border:1px solid 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svg{transform:scale(1.1)}.reading-selection-btn.is-lookup-btn{color:#60a5fa}.reading-selection-btn.is-lookup-btn:hover{background:#60a5fa2e;color:#93c5fd}.reading-selection-sep{width:1px;height:14px;background:#ffffff29;margin:0 2px}.reading-selection-btn.is-player-play-btn{color:#fed7aa;font-weight:700}.reading-selection-btn.is-player-stop-btn{color:#a1a1aa}.reading-selection-btn.is-player-stop-btn:hover{color:#f87171;background:#ef444426}.reading-selection-btn.is-speed-pill{color:#e4e4e7;font-size:11.5px;font-weight:650;padding:4px 8px;gap:3px;background:#ffffff14;border-radius:8px}.reading-selection-btn.is-speed-pill:hover{background:#ffffff29}.reading-selection-speaker-icon{color:#ea580c;display:inline-flex;align-items:center;padding:0 4px}.reading-toolbar-speed-menu{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:10px;padding:4px;box-shadow:0 10px 24px #0000002e,0 2px 6px #0000000f;display:flex;flex-direction:column;min-width:86px;z-index:100000;animation:speedMenuSlide .15s cubic-bezier(.16,1,.3,1)}@keyframes speedMenuSlide{0%{opacity:0;transform:translate(-50%,4px) scale(.96)}to{opacity:1;transform:translate(-50%) scale(1)}}.reading-toolbar-speed-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 10px;border-radius:6px;border:none;background:transparent;font-size:12px;font-weight:600;color:#1f2937;cursor:pointer;transition:all .12s ease}.reading-toolbar-speed-item:hover{background:#f3f4f6;color:#ea580c}.reading-toolbar-speed-item.is-active{color:#ea580c;font-weight:750;background:#fff7ed}[data-theme*=dark] .reading-toolbar-speed-menu{background:#27272a;border-color:#ffffff1f;box-shadow:0 10px 24px #00000080}[data-theme*=dark] .reading-toolbar-speed-item{color:#f4f4f5}[data-theme*=dark] .reading-toolbar-speed-item:hover{background:#3f3f46;color:#fb923c}[data-theme*=dark] .reading-toolbar-speed-item.is-active{background:#fb923c33;color:#fb923c}.reading-toolbar-loading-msg{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;font-size:12px;color:#fed7aa;font-weight:600}.reading-toolbar-error-box{display:inline-flex;align-items:center;gap:8px;padding:3px 6px}.reading-toolbar-error-text{font-size:11.5px;color:#fca5a5;font-weight:600}.reading-toolbar-retry-btn{background:#ef444433;border:1px solid rgba(239,68,68,.4);color:#fff;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700;cursor:pointer;transition:all .15s ease}.reading-toolbar-retry-btn:hover{background:#ef4444}.reading-toolbar-close-error-btn{border:none;background:transparent;color:#9ca3af;cursor:pointer;padding:2px;display:inline-flex;align-items:center}.reading-toolbar-close-error-btn:hover{color:#fff}:is(.is-theme-night,[data-theme*=dark],.theme-dark) .book-saved-passage-highlight{background-color:var(--bookmark-highlight-dark-bg, rgba(245, 184, 66, .28))!important;color:inherit!important;border-bottom:none!important}:is(.is-theme-night,[data-theme*=dark],.theme-dark) .book-saved-passage-highlight:hover{background-color:var(--bookmark-highlight-dark-hover-bg, rgba(245, 184, 66, .38))!important}.book-saved-passage-highlight .book-inline-code,.book-inline-code:has(.book-saved-passage-highlight){background:#f5b84261!important;border-color:#d28c1e80!important;color:#7a3508!important}.book-saved-passage-highlight .book-inline-code .book-saved-passage-highlight,.book-inline-code .book-saved-passage-highlight{background-color:#f5b84273!important;padding:0 1px!important}:is(.is-theme-night,[data-theme*=dark],.theme-dark) .book-saved-passage-highlight .book-inline-code,:is(.is-theme-night,[data-theme*=dark],.theme-dark) .book-inline-code:has(.book-saved-passage-highlight){background:#f5b84247!important;border-color:#f5b84273!important;color:#f8d28a!important}.quick-dict-selection-highlight{position:fixed;pointer-events:none;z-index:99998;border:1.5px solid rgba(255,138,76,.85);background:#ff8a4c29;border-radius:4px;box-shadow:0 0 10px #ff8a4c40;box-sizing:border-box;transition:all .08s ease-out}.quick-dict-popup{position:fixed;z-index:99999;background:#242128;border:1px solid #463A40;border-radius:14px;box-shadow:0 16px 38px #00000085,0 4px 12px #0000004d;padding:13px 18px;width:fit-content;min-width:0;max-width:calc(100vw - 28px);max-height:calc(100dvh - 28px);overflow-y:auto;overscroll-behavior:contain;box-sizing:border-box;font-family:inherit;-webkit-user-select:none;user-select:none;animation:quickDictFadeIn .15s cubic-bezier(.16,1,.3,1)}@keyframes quickDictFadeIn{0%{opacity:0;transform:translateY(4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.quick-dict-notch{position:absolute;width:10px;height:10px;background:#242128;transform:translate(-50%) rotate(45deg);pointer-events:none}.quick-dict-popup.is-bottom .quick-dict-notch{top:-6px;border-top:1px solid #463A40;border-left:1px solid #463A40}.quick-dict-popup.is-top .quick-dict-notch{bottom:-6px;border-bottom:1px solid #463A40;border-right:1px solid #463A40}.quick-dict-row-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:11px}.quick-dict-meta-group{flex:1;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;min-width:0}.quick-dict-word{font-size:1.08rem;font-weight:700;color:#f1e9ed;letter-spacing:-.015em;white-space:normal;overflow-wrap:anywhere}.quick-dict-pos{font-size:.72rem;font-weight:600;color:#ff8a4c;background:#302a2d;padding:2px 7px;border-radius:6px;text-transform:lowercase;line-height:1.3;letter-spacing:.02em}.quick-dict-ipa{font-size:.84rem;color:#b9afb6;font-weight:450;overflow-wrap:anywhere}.quick-dict-actions-group{display:flex;align-items:center;gap:6px;flex-shrink:0}.quick-dict-audio-btn{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:7px;border:1px solid #463A40;background:#302a2d;color:#f1e9ed;font-size:.74rem;font-weight:600;cursor:pointer;transition:all .16s ease;line-height:1.3}.quick-dict-audio-btn:hover{background:#3a3236;border-color:#ffa76b;color:#ffa76b;transform:translateY(-1px);box-shadow:0 3px 10px #00000040,0 0 0 1px #ffa76b26}.quick-dict-audio-btn:active{transform:translateY(0) scale(.97)}.quick-dict-audio-btn.is-playing{border-color:#ff8a4c;color:#ff8a4c;background:#ff8a4c26}.quick-dict-close-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;border:none;background:transparent;color:#b9afb6;cursor:pointer;transition:color .15s ease,background .15s ease;margin-left:2px}.quick-dict-close-btn:hover{color:#f1e9ed;background:#ffffff14}.quick-dict-row-bottom{flex-wrap:wrap;display:flex;align-items:center;justify-content:space-between;gap:16px}.quick-dict-meaning-wrap{flex-basis:220px;display:flex;align-items:center;gap:8px;flex:1;min-width:0}.quick-dict-meaning-icon{color:#ff8a4c;flex-shrink:0;opacity:.95}.quick-dict-meaning-text{overflow-wrap:anywhere;color:#ff8a4c;font-size:.93rem;font-weight:550;line-height:1.35;white-space:normal;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}.quick-dict-meaning-fallback{color:#b9afb6;font-size:.82rem;font-style:italic}.quick-dict-retry{margin-left:8px;border:0;background:transparent;color:#ff8a4c;font:inherit;text-decoration:underline;cursor:pointer}.quick-dict-popup button:focus-visible,.bilingual-edge-resize-handle:focus-visible{outline:2px solid #FF8A4C;outline-offset:2px}.quick-dict-meaning-loading{min-width:0;display:inline-flex;align-items:center;gap:5px;color:#b9afb6;font-size:.8rem;font-style:italic}.quick-dict-dot{flex-shrink:0;width:4px;height:4px;border-radius:50%;background:#ff8a4c;animation:quickDictDotPulse 1.2s infinite ease-in-out both}.quick-dict-dot:nth-child(1){animation-delay:-.32s}.quick-dict-dot:nth-child(2){animation-delay:-.16s}.quick-dict-dot:nth-child(3){animation-delay:0s}@keyframes quickDictDotPulse{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1.2);opacity:1}}.quick-dict-loading-text{margin-left:4px;color:#a69ba8;font-size:.78rem}.quick-dict-save-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 13px;border-radius:9px;border:1px solid #FF8A4C;background:#ff8a4c14;color:#ff8a4c;font-size:.81rem;font-weight:700;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:all .16s ease;line-height:1.3;box-shadow:0 1px 3px #0000002e}.quick-dict-save-btn:hover:not(:disabled){background:#ff8a4c33;border-color:#ffa76b;color:#ffa76b;transform:translateY(-1px);box-shadow:0 4px 14px #00000059,0 0 0 1px #ffa76b33}.quick-dict-save-btn:active:not(:disabled){transform:translateY(0) scale(.98)}.quick-dict-save-btn:disabled,.quick-dict-save-btn.is-disabled{opacity:.45;cursor:not-allowed;border-color:#ffffff29;background:#ffffff0a;color:#8c828e}.quick-dict-save-btn:disabled:hover,.quick-dict-save-btn.is-disabled:hover{background:#ffffff0a;border-color:#ffffff29;color:#8c828e;transform:none;box-shadow:none}.quick-dict-save-btn.is-saved{background:#10b98129;border-color:#34d399;color:#34d399}.quick-dict-save-btn.is-saved:hover:not(:disabled){background:#ef44442e;border-color:#f87171;color:#f87171;transform:translateY(-1px);box-shadow:0 4px 14px #00000059,0 0 0 1px #f8717133}.quick-dict-save-btn.is-saving{cursor:wait}.quick-dict-spinner{animation:quickDictSpin .75s linear infinite}@keyframes quickDictSpin{to{transform:rotate(360deg)}}@media(max-width:640px){.quick-dict-popup{min-width:0;padding:12px 14px;box-shadow:0 12px 32px #0009}.quick-dict-notch{display:none}.quick-dict-row-top{gap:8px}.quick-dict-row-bottom{flex-wrap:wrap;gap:10px}.quick-dict-save-btn{width:100%;justify-content:center;min-height:40px}}.book-bilingual-panel .bilingual-unit-card.is-speaking .bilingual-source-text{color:var(--text-primary, #292520)!important}.book-bilingual-panel .bilingual-source-text .bilingual-spoken-word{color:var(--accent, #e34419);font-weight:700}.book-bilingual-panel :is(.bilingual-speak-btn.is-playing,.bilingual-speak-btn.is-loading,.bilingual-read-all.is-active){background:var(--accent, #e34419);border-color:var(--accent, #e34419);color:#fff}.book-bilingual-panel.bilingual-reading-panel{--bilingual-paper: #fffdfa;--bilingual-ink: #292723;--bilingual-muted: #77736e;--bilingual-line: #e8e1db;--bilingual-copper: #ad572f;background:var(--bilingual-paper)!important;border:1px solid var(--bilingual-line)!important;border-radius:14px;box-shadow:0 12px 36px #3020151c,0 2px 6px #30201508!important;font-family:var(--font-ui, system-ui, sans-serif)}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.is-theme-night,html.dark) .book-bilingual-panel.bilingual-reading-panel{--bilingual-paper: #242228;--bilingual-ink: #eae5df;--bilingual-muted: #b4aba5;--bilingual-line: #ffffff18;--bilingual-copper: #d49a76}.book-bilingual-panel.bilingual-reading-panel .bilingual-panel-header{min-height:52px;box-sizing:border-box;padding:10px 16px;background:var(--bilingual-paper)!important;border-bottom:1px solid var(--bilingual-line)!important;gap:12px}.book-bilingual-panel.bilingual-reading-panel .bilingual-panel-title-group{gap:10px;min-width:0}.book-bilingual-panel.bilingual-reading-panel .bilingual-panel-label{font-size:14px;font-weight:600;color:var(--bilingual-ink);white-space:nowrap}.book-bilingual-panel.bilingual-reading-panel .bilingual-drag-handle{color:var(--bilingual-muted)!important}.book-bilingual-panel.bilingual-reading-panel .bilingual-header-icon{color:var(--bilingual-copper)!important;flex-shrink:0}.book-bilingual-panel.bilingual-reading-panel .bilingual-header-actions{gap:12px}.book-bilingual-panel.bilingual-reading-panel .bilingual-header-language{color:var(--bilingual-muted);font-size:12px;font-weight:400;white-space:nowrap}.book-bilingual-panel.bilingual-reading-panel .bilingual-close-btn,.book-bilingual-panel.bilingual-reading-panel .bilingual-close-btn:hover{width:28px;height:28px;background:transparent!important;border:0!important;color:var(--bilingual-muted)!important;transition:none!important}.book-bilingual-panel.bilingual-reading-panel .bilingual-panel-body{padding:22px 20px 24px;background:var(--bilingual-paper)!important;scrollbar-color:color-mix(in srgb,var(--bilingual-muted) 35%,transparent) transparent!important;scrollbar-gutter:stable}.book-bilingual-panel.bilingual-reading-panel .bilingual-units-list{gap:24px}.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-card,.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-card:hover{gap:14px;background:transparent;border:0;box-shadow:none;transform:none;transition:none}.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-index-col{width:22px}.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-index{width:22px;height:24px;background:transparent!important;border:0!important;border-radius:0;color:var(--bilingual-muted)!important;font:400 11px/24px var(--font-ui, system-ui, sans-serif);font-variant-numeric:tabular-nums;margin:0}.book-bilingual-panel.bilingual-reading-panel .bilingual-timeline-line{display:none}.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-content{gap:6px}.book-bilingual-panel.bilingual-reading-panel .bilingual-source-text{color:var(--bilingual-ink)!important;font:500 14px/1.6 var(--font-ui, system-ui, sans-serif);margin:0}.book-bilingual-panel.bilingual-reading-panel .bilingual-target-box{background:transparent!important;border:0!important;border-radius:0;padding:0;margin:0}.book-bilingual-panel.bilingual-reading-panel .bilingual-target-text{color:var(--bilingual-muted)!important;font:400 13px/1.65 var(--font-ui, system-ui, sans-serif);margin:0}.book-bilingual-panel.bilingual-reading-panel .bilingual-speak-btn,.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-card:hover .bilingual-speak-btn{opacity:1;transform:none;transition:none}.book-bilingual-panel.bilingual-reading-panel .bilingual-skeleton-unit{gap:14px;margin-bottom:24px}.book-bilingual-panel.bilingual-reading-panel .skeleton-circle{visibility:hidden}.book-bilingual-panel.bilingual-reading-panel .skeleton-box.is-target{border-radius:3px;min-height:38px}@media(max-width:480px){.book-bilingual-panel.bilingual-reading-panel .bilingual-panel-header{padding-inline:12px}.book-bilingual-panel.bilingual-reading-panel .bilingual-panel-body{padding:18px 12px 20px}.book-bilingual-panel.bilingual-reading-panel .bilingual-unit-card{gap:10px}}:is([data-theme*=dark],.theme-dark,[data-theme-mode=dark],.is-theme-night,html.dark) .bilingual-word-highlight{background-color:var(--bookmark-highlight-dark-bg, rgba(245, 184, 66, .28))!important;box-shadow:inset 0 -2px var(--bookmark-highlight-hex, rgba(245, 184, 66, .7));color:inherit!important}.bilingual-word-highlight.bilingual-bookmark-highlight{background-color:var(--bookmark-highlight-bg, rgba(245, 184, 66, .32))!important;color:inherit!important;border-bottom:none!important;border-radius:2px;box-shadow:none!important;padding:0!important;cursor:pointer;transition:background-color .18s ease}:is([data-theme*=dark],.theme-dark,[data-theme-mode=dark],.is-theme-night,html.dark) .bilingual-word-highlight.bilingual-bookmark-highlight{background-color:var(--bookmark-highlight-dark-bg, rgba(245, 184, 66, .28))!important;border-bottom:none!important;color:inherit!important;box-shadow:none!important}:is([data-theme*=dark],.theme-dark,[data-theme-mode=dark],.is-theme-night,html.dark) .bilingual-word-highlight.bilingual-bookmark-highlight:hover{background-color:var(--bookmark-highlight-dark-hover-bg, rgba(245, 184, 66, .38))!important}body:has(.delete-asset-modal-overlay.is-deleting) .app-header,html:has(.delete-asset-modal-overlay.is-deleting) .app-header{z-index:0!important;opacity:.15;pointer-events:none;transition:opacity .25s ease}.delete-asset-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:1rem;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:deleteModalFadeIn .2s cubic-bezier(.16,1,.3,1)}@keyframes deleteModalFadeIn{0%{opacity:0}to{opacity:1}}.delete-asset-modal-card{position:relative;width:100%;max-width:460px;padding:1.75rem 1.85rem;background:var(--card-bg, #ffffff);border:1px solid var(--border-color, #e5e7eb);border-radius:20px;box-shadow:0 24px 60px #00000040,0 8px 24px #00000026;box-sizing:border-box;animation:deleteModalZoomIn .22s cubic-bezier(.16,1,.3,1);color:var(--text-primary, #1f2937)}@keyframes deleteModalZoomIn{0%{opacity:0;transform:scale(.96) translateY(6px)}to{opacity:1;transform:scale(1) translateY(0)}}.delete-asset-close-btn{position:absolute;top:1.15rem;right:1.15rem;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;border:1px solid transparent;background:#0000000d;color:var(--text-muted, #6b7280);cursor:pointer;transition:all .15s ease;z-index:2}.delete-asset-close-btn:hover:not(:disabled){background:#00000017;color:var(--text-primary, #111827)}.delete-asset-close-btn:disabled{opacity:.35;cursor:not-allowed}.delete-asset-header{margin-bottom:1.25rem;padding-right:2rem}.delete-asset-title{margin:0 0 .45rem;font-family:var(--font-serif, "Playfair Display", Georgia, serif);font-size:1.35rem;font-weight:700;line-height:1.3;color:var(--text-primary, #111827);letter-spacing:-.01em}.delete-asset-desc{margin:0;font-size:.88rem;line-height:1.55;color:var(--text-muted, #6b7280)}.delete-asset-preview-card{display:flex;align-items:center;gap:.95rem;padding:.75rem .95rem;margin-bottom:1.5rem;border-radius:13px;background:#00000008;border:1px solid rgba(0,0,0,.07)}.delete-asset-thumb-wrap{position:relative;flex-shrink:0;width:68px;height:48px;border-radius:8px;overflow:hidden;background:#0000000f}.delete-asset-thumb-img{width:100%;height:100%;object-fit:cover;display:block}.delete-asset-thumb-fallback{width:100%;height:100%;display:grid;place-items:center;background:#ea580c14;color:#ea580c}.delete-asset-info{flex:1;min-width:0}.delete-asset-item-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;font-size:.88rem;font-weight:600;line-height:1.42;color:var(--text-primary, #111827);word-break:break-word}.delete-asset-actions{display:flex;justify-content:flex-end;align-items:center;gap:.65rem}.delete-asset-btn-secondary{min-height:40px;padding:.65rem 1.25rem;border-radius:10px;font-weight:600;font-size:.88rem;border:1px solid var(--border-color, #d1d5db);background:var(--card-bg, #ffffff);color:var(--text-primary, #374151);cursor:pointer;transition:all .15s ease}.delete-asset-btn-secondary:hover:not(:disabled){background:#0000000d}.delete-asset-btn-secondary:disabled{opacity:.45;cursor:not-allowed}.delete-asset-btn-danger{min-height:40px;padding:.65rem 1.35rem;border-radius:10px;font-weight:650;font-size:.88rem;border:1px solid #ea580c;background:#ea580c;color:#fff;cursor:pointer;transition:all .15s ease;box-shadow:0 2px 8px #ea580c40}.delete-asset-btn-danger:hover:not(:disabled){background:#c2410c;border-color:#c2410c;box-shadow:0 4px 12px #ea580c59;transform:translateY(-1px)}.delete-asset-deleting-view{display:flex;flex-direction:column;align-items:center;text-align:center;padding:.85rem .5rem .25rem}.delete-asset-deleting-title{margin:0 0 .45rem;font-family:var(--font-serif, "Playfair Display", Georgia, serif);font-size:1.35rem;font-weight:700;line-height:1.3;color:var(--text-primary, #111827);letter-spacing:-.01em}.delete-asset-deleting-subtitle{margin:0 0 1.5rem;font-size:.88rem;line-height:1.5;color:var(--text-muted, #6b7280)}.delete-asset-spinner-wrap{display:flex;justify-content:center;align-items:center;margin:.5rem 0 1.75rem}.delete-asset-spinner-ring{width:40px;height:40px;border-radius:50%;border:3.5px solid rgba(234,88,12,.18);border-top-color:#ea580c;animation:deleteAssetSpin .75s linear infinite}@keyframes deleteAssetSpin{to{transform:rotate(360deg)}}.delete-asset-deleting-actions{width:100%;display:flex;justify-content:center}.delete-asset-deleting-actions .delete-asset-btn-secondary{min-width:110px}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-modal-card{background:#1b1a20;border-color:#ffffff17;color:#f3f4f6;box-shadow:0 28px 70px #000000a6,0 8px 24px #0006}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-close-btn{background:#ffffff0f;color:#9ca3af}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-close-btn:hover:not(:disabled){background:#ffffff1f;color:#f9fafb}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-title,:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-deleting-title{color:#f9fafb}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-desc,:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-deleting-subtitle{color:#9ca3af}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-preview-card{background:#ffffff0a;border-color:#ffffff14}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-thumb-wrap{background:#ffffff14}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-thumb-fallback{background:#ea580c26;color:#f97316}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-item-title{color:#f3f4f6}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-btn-secondary{background:#282730;border-color:#ffffff1a;color:#e5e7eb}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-btn-secondary:hover:not(:disabled){background:#34333e;border-color:#ffffff2e;color:#fff}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .delete-asset-spinner-ring{border-color:#ffffff26;border-top-color:#ea580c}:root{--book-font-serif: "Lora Variable", "Lora", "Merriweather", Georgia, serif}.books-container{max-width:1060px;margin:1.5rem auto 4rem;padding:0 1.25rem;min-height:calc(100vh - 160px)}.books-hub-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.books-hub-title-group h1{margin:0;font-size:1.75rem;font-weight:800;color:var(--text-color, #111827);letter-spacing:-.02em}.books-hub-title-group p{margin:.35rem 0 0;color:var(--text-muted, #6b7280);font-size:.92rem}.books-create-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.25rem;background:var(--accent-color, #e05e26);color:#fff;border:none;border-radius:10px;font-weight:700;font-size:.92rem;cursor:pointer;box-shadow:0 4px 12px #e05e2640;transition:all .15s ease}.books-create-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.book-card{display:flex;flex-direction:column;background:var(--card-bg, #ffffff);border:1px solid var(--border-color, 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.35rem;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-card-author{font-size:.85rem;color:var(--text-muted, #6b7280);margin:0 0 .85rem;font-weight:600}.book-card-meta{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--text-muted, #6b7280);margin-top:auto;padding-top:.75rem;border-top:1px solid var(--border-color, #f3f4f6)}.book-card-progress-bar{width:100%;height:4px;background:var(--border-color, #f3f4f6);border-radius:999px;overflow:hidden;margin-top:.5rem}.book-card-progress-fill{height:100%;background:var(--accent-color, #e05e26);border-radius:999px;transition:width .3s ease}.books-empty-state{text-align:center;padding:4rem 1.5rem;background:var(--card-bg, #ffffff);border:1px dashed var(--border-color, #d1d5db);border-radius:18px;margin-top:1rem}.books-empty-icon{width:64px;height:64px;margin:0 auto 1.25rem;border-radius:16px;background:#e05e261a;color:var(--accent-color, 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#e05e26)}.notebooklm-paste-box{background:var(--secondary-bg, #f8fafc);border:1px solid var(--border-color, #e2e8f0);border-radius:12px;padding:1.25rem;margin-bottom:1.5rem}.notebooklm-hint{display:flex;align-items:flex-start;gap:.6rem;margin-bottom:.75rem;font-size:.85rem;color:var(--text-color, #334155);line-height:1.45}.notebooklm-textarea{width:100%;height:240px;padding:.85rem;border:1px solid var(--border-color, #cbd5e1);border-radius:8px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.84rem;line-height:1.5;resize:vertical;background:var(--card-bg, #ffffff);color:var(--text-color, #111827);box-sizing:border-box}.parsed-chapters-preview{margin-top:1.5rem;border-top:1px solid var(--border-color, #e5e7eb);padding-top:1.25rem}.parsed-chapters-preview h4{margin:0 0 .85rem;font-size:.95rem;font-weight:700;color:var(--text-color, #111827)}.parsed-chapter-item{display:flex;align-items:center;justify-content:space-between;padding:.75rem 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.15s ease}.book-submit-btn:hover{filter:brightness(1.08)}.book-submit-btn:disabled{opacity:.5;cursor:not-allowed}.book-reader-container{max-width:1240px;margin:1rem auto 4rem;padding:0 1rem}.book-reader-topbar{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.25rem;background:var(--card-bg, #ffffff);border:1px solid var(--border-color, #e5e7eb);border-radius:14px;margin-bottom:1.25rem;box-shadow:0 2px 10px #00000008;position:sticky;top:76px;z-index:30;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.book-reader-top-left{display:flex;align-items:center;gap:.85rem}.book-reader-top-thumb{width:34px;height:46px;object-fit:cover;border-radius:4px;box-shadow:0 2px 6px #00000026;flex-shrink:0}.book-reader-top-title{font-size:.98rem;font-weight:800;color:var(--text-color, #111827);margin:0;line-height:1.2}.book-reader-top-author{font-size:.78rem;color:var(--text-muted, #6b7280);margin:.15rem 0 0}.book-reader-top-right{display:flex;align-items:center;gap:.6rem}.book-progress-badge{font-size:.8rem;font-weight:700;color:var(--accent-color, #e05e26);background:#e05e2614;padding:.3rem .65rem;border-radius:999px;white-space:nowrap}.book-reader-split{display:grid;grid-template-columns:290px 1fr;gap:1.5rem;align-items:start}@media(max-width:900px){.book-reader-split{grid-template-columns:1fr}.book-sidebar,.book-reader-main{position:static;height:auto;max-height:none;overflow:visible;padding-top:1.75rem;padding-bottom:1.75rem}.book-reader-main-head{padding-top:0}.book-reader-main-scroll{overflow-y:visible;padding-bottom:0}}.book-sidebar{background:var(--book-sidebar-bg, var(--card-bg, #ffffff));border:1px solid var(--book-sidebar-border, var(--border-color, #e5e7eb));border-radius:16px;padding:1.25rem;position:sticky;top:154px;max-height:calc(100vh - 180px);overflow-y:auto;box-shadow:var(--book-sidebar-shadow, 0 4px 16px -4px rgba(0, 0, 0, .04))}.book-sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;padding-bottom:.65rem;border-bottom:1px solid var(--border-color, #f3f4f6)}.book-sidebar-header h3{margin:0;font-size:.95rem;font-weight:800;color:var(--text-color, #111827);display:flex;align-items:center;gap:.4rem}.book-sidebar-chapters{display:flex;flex-direction:column;gap:.4rem}.book-chapter-nav-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.6rem .75rem;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--text-color, #374151);font-size:.86rem;font-weight:600;text-align:left;cursor:pointer;transition:all .15s ease}.book-chapter-nav-btn:hover{background:var(--secondary-bg, #f3f4f6)}.book-chapter-nav-btn.is-active{background:#e05e2614;border-color:#e05e2633;color:var(--accent-color, #e05e26);font-weight:700}.book-chapter-sections{margin:.35rem 0 .6rem 1.25rem;padding-left:.75rem;border-left:2px solid var(--border-color, #e5e7eb);display:flex;flex-direction:column;gap:.3rem}.book-section-nav-link{font-size:.8rem;color:var(--text-muted, #6b7280);text-decoration:none;padding:.2rem 0;display:block;line-height:1.35;transition:color .12s ease;cursor:pointer;background:none;border:none;text-align:left}.book-section-nav-link:hover,.book-section-nav-link.is-active{color:var(--accent-color, #e05e26);font-weight:600}.book-reader-main{background:var(--card-bg, #ffffff);border:1px solid var(--border-color, #e5e7eb);border-radius:18px;padding:2.5rem 3rem;box-shadow:0 4px 20px -2px #0000000d}@media(max-width:640px){.book-reader-main{padding:1.5rem 1.25rem;border-radius:14px}}.book-chapter-headline{font-family:Merriweather,Lora,Georgia,serif;font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:700;line-height:1.28;color:var(--text-color, #111827);margin:0 0 1rem;letter-spacing:-.015em;overflow-wrap:break-word;word-break:break-word;-webkit-hyphens:auto;hyphens:auto}.book-chapter-meta-line{display:flex;align-items:center;gap:.75rem;font-size:.82rem;color:var(--text-muted, #6b7280);margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color, #f3f4f6)}.book-editorial-body{font-family:var(--book-family, "Newsreader", "Lora", Georgia, serif);font-size:calc(1.05rem * var(--book-font-scale, 1));line-height:1.82;color:var(--book-page-ink, #1f2937)}.book-section-h2,.book-editorial-body h2{font-family:var(--book-family, "Newsreader", "Lora", Georgia, serif);font-size:1.35rem;font-weight:700;color:var(--book-page-ink, #2A2722);margin:2.25rem 0 .85rem;padding-top:1rem;border-top:1px solid var(--book-page-rule, #E2DACC);letter-spacing:-.01em;scroll-margin-top:140px}.book-editorial-body h2:first-of-type,.book-section-h2:first-of-type{border-top:none;padding-top:0}.book-section-order{display:inline-block;margin-right:.25em;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:inherit;opacity:.95}.is-theme-night .book-chapter-headline,[data-theme=dark-velvet] .book-reader-container:not(.is-theme-paper):not(.is-theme-sepia):not(.is-theme-slate) .book-chapter-headline,.is-theme-night .book-section-h2,.is-theme-night .book-editorial-body h2,[data-theme=dark-velvet] .book-reader-container:not(.is-theme-paper):not(.is-theme-sepia):not(.is-theme-slate) .book-section-h2,[data-theme=dark-velvet] .book-reader-container:not(.is-theme-paper):not(.is-theme-sepia):not(.is-theme-slate) .book-editorial-body h2{color:#f1e7da;border-top-color:#484039}.book-reader-container:is(.is-theme-paper,.is-theme-sepia,.is-theme-slate) :is(.book-chapter-headline,.book-section-h2,.book-editorial-body h2,.book-subsection-h3,.book-editorial-body h3){color:var(--reader-ink, #2A2722)}.book-subsection-h3,.book-editorial-body h3{font-family:var(--book-family, "Newsreader", "Lora", Georgia, serif);font-size:1.15rem;font-weight:700;color:var(--book-page-ink, #2A2722);margin:1.5rem 0 .5rem;scroll-margin-top:140px}.is-theme-night .book-subsection-h3,.is-theme-night .book-editorial-body h3,[data-theme=dark-velvet] .book-reader-container:not(.is-theme-paper):not(.is-theme-sepia):not(.is-theme-slate) .book-subsection-h3,[data-theme=dark-velvet] .book-reader-container:not(.is-theme-paper):not(.is-theme-sepia):not(.is-theme-slate) .book-editorial-body h3{color:#f1e7da}.book-editorial-body p{margin:0 0 1.25rem}.book-callout-quote{margin:1.5rem 0;padding:1rem 1.35rem;background:#f3ede4;border:1px solid #E6D7C4;border-left:3.5px solid #E88955;border-radius:0 10px 10px 0;font-style:italic;color:#3a362f}.book-callout-quote p{margin:0 0 .5em;line-height:1.65}.book-callout-quote p:last-child{margin-bottom:0}.book-quote-attribution{margin-top:.65rem!important;font-style:normal;font-size:.88em;color:#8a7f72;font-weight:500;letter-spacing:.01em}.is-theme-night .book-callout-quote,[data-theme=dark-velvet] .book-callout-quote:not(:is(.is-theme-paper,.is-theme-sepia,.is-theme-slate) *){background:#332a27;border:1px solid #484039;border-left:3.5px solid #C97946;color:#d9cfc3}.is-theme-night .book-quote-attribution,[data-theme=dark-velvet] .book-quote-attribution:not(:is(.is-theme-paper,.is-theme-sepia,.is-theme-slate) *){color:#b9aa9b}.book-inline-code{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.86em;padding:2px 7px;border-radius:6px;background:#ede6dc;color:#c05a2b;margin:0 2px;line-height:1.35;border:1px solid rgba(192,90,43,.12)}.is-theme-night .book-inline-code,[data-theme=dark-velvet] .book-inline-code:not(:is(.is-theme-paper,.is-theme-sepia,.is-theme-slate) *){background:#352016;color:#f2a36f;border:1px solid #4A2E1F}.book-code-block-container{margin:1.5rem 0;border-radius:10px;overflow:hidden;background:#f6f3ed;border:1px solid #E2DACC;box-shadow:0 1px 3px #0000000a}.book-code-header{display:flex;align-items:center;justify-content:space-between;padding:7px 14px;background:#efe9df;border-bottom:1px solid #E2DACC}.book-code-lang{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.74rem;font-weight:600;text-transform:lowercase;color:#8a7f72;letter-spacing:.04em}.book-code-copy-btn{display:inline-flex;align-items:center;gap:5px;background:transparent;border:none;cursor:pointer;font-size:.75rem;font-weight:500;color:#8a7f72;padding:3px 6px;border-radius:5px;transition:all .15s ease}.book-code-copy-btn:hover{color:#2d2a26;background:#0000000a}.book-code-copy-success{color:#10b981}.book-code-body{display:flex;overflow-x:auto;scrollbar-width:thin;scrollbar-color:rgba(120,100,80,.28) 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20px);min-height:640px;position:relative;display:flex;flex-direction:column;gap:9px}.is-paged-reader .book-reader-resume-cue{position:fixed;z-index:35;bottom:76px;right:24px;display:flex;align-items:center;gap:10px;max-width:min(270px,calc(100vw - 32px));padding:10px 15px 10px 10px;border:1px solid rgba(185,92,43,.2);border-radius:999px;background:color-mix(in srgb,var(--reader-paper, #f7f2e8) 94%,white);color:var(--reader-ink, #302a26);box-shadow:0 10px 30px #30261d24;pointer-events:none;animation:bookResumeCue 2.8s linear both}@media(min-width:1860px){.is-paged-reader .book-reader-resume-cue{top:76px;bottom:auto;right:12px;width:238px}}.book-reader-resume-cue-icon{width:30px;height:30px;flex:0 0 30px;display:grid;place-items:center;color:#b95c2b;border-radius:50%;background:#b95c2b1a}.book-reader-resume-cue-copy{min-width:0;display:grid;gap:1px}.book-reader-resume-cue-copy strong{font-family:inherit;font-size:.8rem;line-height:1.25;font-weight:600}.book-reader-resume-cue-copy small{color:var(--reader-secondary, #786e64);font-family:inherit;font-size:.74rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.is-theme-night .book-reader-resume-cue,[data-theme*=dark] .book-reader-resume-cue{border-color:#e8966242;background:#29262d;color:#f1ebe5;box-shadow:0 12px 34px #00000061}.is-theme-night .book-reader-resume-cue-copy small,[data-theme*=dark] .book-reader-resume-cue-copy small{color:#b5abb3}@keyframes bookResumeCue{0%{opacity:0;transform:translateY(-6px)}12%,89%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-6px)}}.is-paged-reader .book-reader-toolbar{flex:0 0 auto;min-height:48px;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 12px;border-bottom:1px solid var(--reader-paper-edge, #E5DCCD);background:var(--reader-paper, #F7F2E8)}.is-theme-night .book-reader-toolbar,[data-theme*=dark] .book-reader-toolbar,.theme-dark .book-reader-toolbar,[data-theme-mode=dark] 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#ad572f);border-radius:3px;padding:0!important;margin:0;font:inherit!important;letter-spacing:inherit;word-spacing:inherit;vertical-align:baseline;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:background-color .2s ease,box-shadow .25s ease}[data-theme*=dark] .bilingual-word-highlight,.theme-dark .bilingual-word-highlight,[data-theme-mode=dark] .bilingual-word-highlight,.is-theme-night .bilingual-word-highlight{background-color:var(--bookmark-highlight-dark-bg, rgba(245, 184, 66, .28))!important;box-shadow:inset 0 -2px var(--bookmark-highlight-hex, rgba(245, 184, 66, .7));color:inherit!important}.bilingual-word-highlight.bilingual-bookmark-highlight{background-color:var(--bookmark-highlight-bg, rgba(245, 184, 66, .32))!important;color:inherit!important;border-bottom:none!important;border-radius:2px;box-shadow:none!important;padding:0!important;transition:background-color .18s 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.38))!important}.bilingual-word-token{display:inline;position:relative;cursor:pointer;border-radius:3px;padding:0;margin:0;color:inherit;font:inherit;line-height:inherit;letter-spacing:inherit;word-spacing:inherit;vertical-align:baseline;box-decoration-break:clone;-webkit-box-decoration-break:clone;transition:background-color .12s ease,color .12s ease,box-shadow .12s ease;-webkit-user-select:text;user-select:text}.bilingual-word-token:hover{background-color:var(--bookmark-highlight-hover-bg, rgba(245, 184, 66, .24))!important;color:inherit!important;box-shadow:inset 0 -1.5px 0 var(--bookmark-highlight-hex, rgba(245, 184, 66, .6))}.bilingual-word-token:active{background-color:var(--bookmark-highlight-bg, rgba(245, 184, 66, .32))!important}[data-theme*=dark] .bilingual-word-token:hover,.theme-dark .bilingual-word-token:hover,[data-theme-mode=dark] .bilingual-word-token:hover,.is-theme-night .bilingual-word-token:hover{background-color:var(--bookmark-highlight-dark-hover-bg, rgba(245, 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.18s ease,box-shadow .18s ease,width .18s ease}.bilingual-edge-resize-pill{position:absolute;right:1px;width:3.5px;height:28px;border-radius:9999px;background:#ea580c;opacity:.65;transform:scaleY(1);transition:opacity .18s ease,transform .18s ease,background-color .18s ease,width .18s ease,height .18s ease;pointer-events:none}.bilingual-edge-resize-handle:hover .bilingual-edge-resize-bar{background:#ea580c;box-shadow:0 0 6px #ea580c66}.bilingual-edge-resize-handle:hover .bilingual-edge-resize-pill{opacity:1;transform:scaleY(1)}.bilingual-edge-resize-handle.is-active .bilingual-edge-resize-bar,.book-bilingual-panel.is-resizing-width .bilingual-edge-resize-bar{background:#ea580c;width:3.5px;box-shadow:0 0 10px #ea580c99}.bilingual-edge-resize-handle.is-active .bilingual-edge-resize-pill,.book-bilingual-panel.is-resizing-width .bilingual-edge-resize-pill{opacity:1;transform:scaleY(1.25);width:4.5px;height:34px}.book-bilingual-panel.is-resizing-width{-webkit-user-select:none!important;user-select:none!important;cursor:ew-resize!important;transition:none!important}.book-bilingual-panel.is-resizing-width *{-webkit-user-select:none!important;user-select:none!important}.bilingual-model-attribution{display:inline-flex;align-items:center;gap:5px;margin-top:10px;padding:4px 8px;border-radius:6px;background:#00000008;font-size:11px;color:#71717a;width:fit-content}.bilingual-model-attribution .attribution-icon{color:#ea580c}[data-theme*=dark] .bilingual-model-attribution{background:#ffffff0d;color:#a1a1aa}.bilingual-audio-btn{background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:4px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s 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.bilingual-close-btn:hover,.theme-dark .bilingual-close-btn:hover,[data-theme-mode=dark] .bilingual-close-btn:hover,.is-theme-night .bilingual-close-btn:hover{background:#332d30!important;border-color:#79513d!important;color:#f2d0b7!important}[data-theme*=dark] .bilingual-subbar,.theme-dark .bilingual-subbar,[data-theme-mode=dark] .bilingual-subbar,.is-theme-night .bilingual-subbar{background:#242128!important;border-bottom:1px solid #403840!important}[data-theme*=dark] .bilingual-lang-pill,.theme-dark .bilingual-lang-pill,[data-theme-mode=dark] .bilingual-lang-pill,.is-theme-night .bilingual-lang-pill{color:#f2a36f!important}[data-theme*=dark] .bilingual-mode-indicator,.theme-dark .bilingual-mode-indicator,[data-theme-mode=dark] .bilingual-mode-indicator,.is-theme-night .bilingual-mode-indicator{color:#b5abb3!important}[data-theme*=dark] .bilingual-panel-body,.theme-dark .bilingual-panel-body,[data-theme-mode=dark] .bilingual-panel-body,.is-theme-night .bilingual-panel-body{background:#1c1a20!important;scrollbar-color:#514039 transparent!important}[data-theme*=dark] .bilingual-unit-index,.theme-dark .bilingual-unit-index,[data-theme-mode=dark] .bilingual-unit-index,.is-theme-night .bilingual-unit-index{background:#382b29!important;border:1px solid #79513D!important;color:#f2a36f!important}[data-theme*=dark] .bilingual-timeline-line,.theme-dark .bilingual-timeline-line,[data-theme-mode=dark] .bilingual-timeline-line,.is-theme-night .bilingual-timeline-line{background:#514039!important}[data-theme*=dark] .bilingual-source-text,.theme-dark .bilingual-source-text,[data-theme-mode=dark] .bilingual-source-text,.is-theme-night .bilingual-source-text{color:#e8ded4!important}[data-theme*=dark] .bilingual-target-box,.theme-dark .bilingual-target-box,[data-theme-mode=dark] .bilingual-target-box,.is-theme-night .bilingual-target-box{background:#302a2d!important;border:1px solid #403840!important}[data-theme*=dark] .bilingual-target-text,.theme-dark .bilingual-target-text,[data-theme-mode=dark] .bilingual-target-text,.is-theme-night .bilingual-target-text{color:#f1ebe5!important}[data-theme*=dark] .bilingual-resize-handle,.theme-dark .bilingual-resize-handle,[data-theme-mode=dark] .bilingual-resize-handle,.is-theme-night .bilingual-resize-handle{color:#b5abb3!important;transition:color .18s ease-out!important}[data-theme*=dark] .bilingual-resize-handle:hover,.theme-dark .bilingual-resize-handle:hover,[data-theme-mode=dark] .bilingual-resize-handle:hover,.is-theme-night .bilingual-resize-handle:hover{color:#f2a36f!important}[data-theme*=dark] .bilingual-audio-btn,.theme-dark .bilingual-audio-btn,[data-theme-mode=dark] .bilingual-audio-btn,.is-theme-night .bilingual-audio-btn{color:#b5abb3!important}[data-theme*=dark] .bilingual-audio-btn:hover,.theme-dark .bilingual-audio-btn:hover,[data-theme-mode=dark] .bilingual-audio-btn:hover,.is-theme-night .bilingual-audio-btn:hover{background:#332d30!important;color:#f2a36f!important}[data-theme*=dark] .bilingual-model-attribution,.theme-dark .bilingual-model-attribution,[data-theme-mode=dark] .bilingual-model-attribution,.is-theme-night .bilingual-model-attribution{background:#242128!important;border:1px solid #403840!important;color:#b5abb3!important}[data-theme*=dark] .bilingual-model-attribution .attribution-icon,.theme-dark .bilingual-model-attribution .attribution-icon,[data-theme-mode=dark] .bilingual-model-attribution .attribution-icon,.is-theme-night .bilingual-model-attribution .attribution-icon,[data-theme*=dark] .bilingual-loading-indicator,.theme-dark .bilingual-loading-indicator,[data-theme-mode=dark] .bilingual-loading-indicator,.is-theme-night .bilingual-loading-indicator{color:#f2a36f!important}[data-theme*=dark] .bilingual-skeleton-unit .skeleton-circle,[data-theme*=dark] .bilingual-skeleton-unit .skeleton-line,.theme-dark .bilingual-skeleton-unit .skeleton-circle,.theme-dark .bilingual-skeleton-unit .skeleton-line,[data-theme-mode=dark] .bilingual-skeleton-unit .skeleton-circle,[data-theme-mode=dark] .bilingual-skeleton-unit .skeleton-line,.is-theme-night .bilingual-skeleton-unit .skeleton-circle,.is-theme-night .bilingual-skeleton-unit .skeleton-line{background:#29262d!important}[data-theme*=dark] .bilingual-skeleton-unit .skeleton-box,.theme-dark .bilingual-skeleton-unit .skeleton-box,[data-theme-mode=dark] .bilingual-skeleton-unit .skeleton-box,.is-theme-night .bilingual-skeleton-unit .skeleton-box{background:#302a2d!important;border:1px solid #403840!important}[data-theme*=dark] .book-bilingual-panel ::selection,.theme-dark .book-bilingual-panel ::selection,[data-theme-mode=dark] .book-bilingual-panel ::selection,.is-theme-night .book-bilingual-panel ::selection{background:#c979464d!important;color:#f1ebe5!important}[data-theme*=dark] .bilingual-edge-resize-handle:hover .bilingual-edge-resize-bar,.theme-dark .bilingual-edge-resize-handle:hover .bilingual-edge-resize-bar,[data-theme-mode=dark] .bilingual-edge-resize-handle:hover .bilingual-edge-resize-bar,.is-theme-night .bilingual-edge-resize-handle:hover .bilingual-edge-resize-bar,[data-theme*=dark] .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-bar,.theme-dark .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-bar,[data-theme-mode=dark] .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-bar,.is-theme-night .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-bar{background:#f2a36f!important;box-shadow:0 0 8px #f2a36f80!important}[data-theme*=dark] .bilingual-edge-resize-handle:hover .bilingual-edge-resize-pill,.theme-dark .bilingual-edge-resize-handle:hover .bilingual-edge-resize-pill,[data-theme-mode=dark] .bilingual-edge-resize-handle:hover .bilingual-edge-resize-pill,.is-theme-night .bilingual-edge-resize-handle:hover .bilingual-edge-resize-pill,[data-theme*=dark] .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-pill,.theme-dark .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-pill,[data-theme-mode=dark] .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-pill,.is-theme-night .bilingual-edge-resize-handle.is-active .bilingual-edge-resize-pill{background:#f2a36f!important}@media(max-width:600px){.book-bilingual-panel{left:8px!important;right:8px!important;width:calc(100vw - 16px)!important;max-width:calc(100vw - 16px)!important;min-width:0!important}.bilingual-edge-resize-handle,.bilingual-resize-handle{display:none!important;pointer-events:none!important}}.book-reader-settings-anchor{position:relative}.book-reader-icon-btn{display:inline-flex;align-items:center;justify-content:center;padding:.42rem;border:1px solid var(--border-color);border-radius:8px;background:var(--card-bg);color:var(--text-color);cursor:pointer}.book-reader-icon-btn:hover{border-color:var(--accent-color);color:var(--accent-color)}.reading-settings-panel{position:absolute;top:calc(100% + .5rem);right:0;z-index:60;width:290px;padding:.9rem 1rem 1rem;border:1px solid var(--border-color);border-radius:14px;background:var(--card-bg);box-shadow:0 18px 40px #00000029}.reading-settings-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.reading-settings-head h4{display:flex;align-items:center;gap:.35rem;margin:0;font-size:.86rem;font-weight:800}.reading-settings-close{border:none;background:transparent;color:var(--accent-color);font-size:.8rem;font-weight:700;cursor:pointer}.reading-settings-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.6rem}.reading-settings-label{font-size:.78rem;color:var(--text-muted);white-space:nowrap}.reading-settings-options{display:inline-flex;align-items:center;gap:.25rem}.reading-settings-option{padding:.25rem .5rem;border:1px solid var(--border-color);border-radius:7px;background:transparent;color:var(--text-color);font-size:.76rem;font-weight:600;cursor:pointer;line-height:1.4}.reading-settings-option.is-active{border-color:var(--accent-color);color:var(--accent-color);background:var(--accent-light, rgba(224, 94, 38, .1))}.reading-settings-option:disabled{opacity:.4;cursor:not-allowed}.reading-theme-swatch{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;border:1px solid rgba(0,0,0,.18);color:#fff;mix-blend-mode:normal}.reading-settings-scale{min-width:3rem;text-align:center;font-size:.76rem;font-weight:700}.reading-settings-toggle{display:flex;align-items:flex-start;gap:.45rem;margin-top:.85rem;padding-top:.75rem;border-top:1px solid var(--border-color);font-size:.78rem;line-height:1.5;cursor:pointer}.books-hub-wrapper{display:block;min-height:calc(100vh - 72px);background:transparent;position:relative;width:100%}.books-hub-backdrop{display:none}.book-nav-back-btn{display:inline-flex;align-items:center;gap:.5rem;background:transparent;border:none;font-size:.88rem;font-weight:600;color:var(--text-muted, #4b5563);cursor:pointer;padding:.35rem .5rem;border-radius:8px;align-self:flex-start;transition:all .15s ease}.book-nav-back-btn:hover{background:var(--secondary-bg, #f3f4f6);color:var(--text-color, #111827)}.book-nav-section{display:flex;flex-direction:column;gap:.4rem}.book-nav-section-title{display:flex;align-items:center;gap:.45rem;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted, #94a3b8);padding:.2rem .6rem .35rem}.book-nav-list{display:flex;flex-direction:column;gap:.25rem}.book-nav-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:.6rem .85rem;border:none;border-radius:8px;background:transparent;color:var(--text-color, #475569);font-size:.9rem;font-weight:600;text-align:left;cursor:pointer;transition:all .15s ease}.book-nav-item:hover{background:var(--secondary-bg, #f8fafc);color:var(--text-color, #1e293b)}.book-nav-item.is-active{background:#fff4ed;color:#c2541a;font-weight:700}.book-nav-item.is-active .book-nav-icon{color:#c2541a}.book-nav-icon{color:var(--text-muted, #64748b);flex-shrink:0;transition:color .15s ease}.book-nav-item:hover .book-nav-icon{color:var(--text-color, #1e293b)}.book-nav-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-nav-footer-quote{margin-top:auto;padding-top:1.5rem;display:flex;align-items:center;gap:.75rem;border-top:1px solid var(--border-color, #f1f5f9)}.book-nav-quote-icon{width:36px;height:36px;border-radius:50%;background:#fff4ed;color:#c2541a;display:flex;align-items:center;justify-content:center;flex-shrink:0}.book-nav-quote-text{display:flex;flex-direction:column;font-size:.82rem;line-height:1.35;color:var(--text-muted, #64748b)}.book-nav-quote-text .quote-line-1{font-weight:500;color:#64748b}.book-nav-quote-text .quote-line-2{font-weight:700;color:#334155}.books-hub-main-area{width:100%;max-width:1480px;margin:0 auto;padding:clamp(1rem,2.2vw,1.85rem) clamp(1rem,2.6vw,2rem) 3.5rem;box-sizing:border-box}.books-shelf-view{max-width:1480px;margin:0 auto}.books-hub-actions{display:flex;align-items:center;gap:.75rem}.books-explore-link-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.65rem 1.15rem;background:transparent;color:var(--accent-color, #e05e26);border:1px solid var(--accent-color, #e05e26);border-radius:10px;font-weight:700;font-size:.92rem;cursor:pointer;transition:all .15s ease}.books-explore-link-btn:hover{background:#e05e260f}.books-shelf-loading,.books-shelf-error{text-align:center;padding:4rem 0;color:var(--text-muted, #6b7280)}.empty-state-buttons{display:flex;align-items:center;justify-content:center;gap:.85rem;margin-top:1.25rem}.books-create-btn.is-secondary{background:transparent;color:var(--text-color, #374151);border:1px solid var(--border-color, #d1d5db);box-shadow:none}.books-create-btn.is-secondary:hover{background:var(--secondary-bg, #f3f4f6)}.book-explore-view{max-width:1380px;margin:0 auto;padding:.5rem .5rem 5rem;display:flex;flex-direction:column;gap:2.5rem;animation:book-fade-in .28s ease-out;position:relative}.explore-spotlight-section{width:100%;position:relative;z-index:1;margin-bottom:2.25rem}.spotlight-card{position:relative;background:linear-gradient(135deg,#1b1612,#221a14 55%,#15110e);border:1px solid rgba(255,255,255,.09);border-radius:24px;padding:2.2rem 2.85rem 1.85rem;box-shadow:0 20px 45px -12px #0c090680,0 6px 18px #00000038;overflow:hidden;height:520px;min-height:520px;box-sizing:border-box;display:flex;flex-direction:column;justify-content:space-between;transition:box-shadow .3s ease,border-color .3s ease}.spotlight-card:hover{box-shadow:0 26px 55px -12px #0c090699,0 8px 24px #00000042;border-color:#ffffff24}.spotlight-noise-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.035'/%3E%3C/svg%3E");pointer-events:none;opacity:.55;mix-blend-mode:overlay;border-radius:24px;z-index:1}.spotlight-cover-ambient-aura{position:absolute;top:0;right:-20px;width:580px;height:520px;background:radial-gradient(circle at 65% 45%,var(--spotlight-ambient-color, rgba(34, 66, 56, .45)) 0%,rgba(24,20,17,.15) 55%,transparent 75%);pointer-events:none;filter:blur(55px);opacity:.95;transition:background .5s ease,opacity .5s ease;z-index:0}.spotlight-ambient-light{position:absolute;top:-80px;right:-60px;width:500px;height:500px;background:radial-gradient(circle,rgba(249,115,22,.22) 0%,rgba(217,119,6,.08) 40%,transparent 75%);pointer-events:none;filter:blur(55px)}.spotlight-top-badge-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:.25rem}.spotlight-gold-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:9999px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;box-shadow:0 4px 14px #f59e0b59}.spotlight-genre-tag-row{display:inline-flex;align-items:center;gap:7px;padding:5px 14px;border-radius:9999px;background:#ffffff14;border:1px solid rgba(255,255,255,.14);width:fit-content;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.spotlight-year{font-size:.8rem;font-weight:700;color:#fed7aa;letter-spacing:.04em}.spotlight-dot-sep{font-size:.75rem;color:#ffffff59}.spotlight-genre{font-size:.8rem;font-weight:600;color:#fed7aa}.spotlight-content{display:grid;grid-template-columns:1fr 340px;gap:2.5rem;align-items:center;flex:1;min-height:0;position:relative;z-index:2}.spotlight-text-col{display:flex;flex-direction:column;gap:.65rem;align-self:stretch;height:100%;max-width:680px;min-height:0}.spotlight-copy-flow{display:flex;flex-direction:column;gap:.65rem;width:100%;min-height:0}.spotlight-curator-note{display:inline-flex;align-items:center;gap:7px;font-size:.84rem;font-weight:600;color:#fdba74;background:#ea580c29;border:1px solid rgba(234,88,12,.32);padding:5px 14px;border-radius:10px;width:fit-content;box-sizing:border-box}.spotlight-title{margin:0;font-family:var(--book-font-serif, "Lora", Georgia, serif);font-size:clamp(2rem,2.7vw,2.65rem);font-weight:700;color:#fff;line-height:1.22;letter-spacing:-.015em;text-shadow:0 2px 10px rgba(0,0,0,.4)}.spotlight-author-row{display:flex;align-items:center;gap:8px;font-size:.98rem}.spotlight-author-name,.spotlight-author{font-weight:700;color:#ded1c4}.spotlight-lifespan{color:#9e8e80;font-size:.86rem}.spotlight-desc{margin:.1rem 0 0;font-size:.95rem;line-height:1.62;color:#c7b8aa;max-width:640px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.spotlight-quote{margin:.3rem 0 .45rem;padding:.8rem 1.25rem;background:#ffffff0d;border-left:3.5px solid #ea580c;border-radius:0 12px 12px 0;font-style:italic;font-family:var(--book-font-serif, "Lora", Georgia, serif);font-size:.92rem;color:#f7ede3;line-height:1.52;box-shadow:0 2px 8px #0003;box-sizing:border-box;max-width:620px}.spotlight-quote-text{margin:0}.spotlight-quote-author{font-style:normal;font-size:.8rem;color:#9e8e80;margin-top:.3rem;font-family:var(--book-font-sans, system-ui, -apple-system, sans-serif)}.spotlight-actions-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:auto;padding-top:.45rem;flex-wrap:wrap}.spotlight-cta-buttons{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.spotlight-primary-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 24px;border-radius:9999px;border:none;background:linear-gradient(135deg,#ea580c,#f97316);color:#fff;font-size:.92rem;font-weight:700;cursor:pointer;box-shadow:0 4px 16px #ea580c66;transition:all .2s ease}.spotlight-primary-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #ea580c8c;background:linear-gradient(135deg,#f97316,#ea580c)}.spotlight-primary-btn.is-added{background:linear-gradient(135deg,#16a34a,#15803d);box-shadow:0 4px 14px #16a34a59}.spotlight-inline-nav{display:flex;align-items:center;gap:8px}.spotlight-mini-nav-btn{width:28px;height:28px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:#ffffff14;color:#ded1c4;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.spotlight-mini-nav-btn:hover{background:#fff3;color:#ea580c;border-color:#ea580c}.spotlight-mini-dots{display:flex;align-items:center;gap:5px}.spotlight-mini-dot{width:6px;height:6px;border-radius:50%;background:#ffffff38;border:none;cursor:pointer;padding:0;transition:all .25s cubic-bezier(.16,1,.3,1)}.spotlight-mini-dot.is-active{width:20px;border-radius:9999px;background:#ea580c;box-shadow:0 2px 6px #ea580c66}.spotlight-cover-col{display:flex;align-items:center;justify-content:center;position:relative}.spotlight-3d-book-stage{perspective:1200px;position:relative;display:flex;justify-content:center;align-items:center;padding:.5rem}.spotlight-hardcover-wrap{width:248px;height:360px;border-radius:4px 14px 14px 4px;position:relative;transform:rotateY(-12deg) rotateX(3deg);transform-style:preserve-3d;transition:transform .45s cubic-bezier(.16,1,.3,1),box-shadow .4s ease;cursor:pointer;background:#18120c;box-shadow:-18px 24px 42px #000000a6,-4px 6px 14px #0006}.spotlight-hardcover-wrap:hover{transform:rotateY(-2deg) rotateX(1deg) translateY(-6px) scale(1.02);box-shadow:-22px 30px 50px #000000b8,-5px 8px 16px #00000073}.spotlight-cover-img{width:100%;height:100%;object-fit:cover;display:block;border-radius:4px 14px 14px 4px}.spotlight-cover-fallback{width:100%;height:100%;border-radius:4px 14px 14px 4px;background:linear-gradient(135deg,#2a2018,#18120c);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;text-align:center;color:#f6eee3;gap:12px;border:1px solid rgba(255,255,255,.1)}.spotlight-spine-shimmer{position:absolute;top:0;left:0;bottom:0;width:20px;border-radius:4px 0 0 4px;background:linear-gradient(to right,#00000059,#ffffff61 40%,#fff0,#0003);pointer-events:none;z-index:3}.spotlight-pages-edge{position:absolute;top:4px;bottom:4px;right:-9px;width:9px;background:linear-gradient(to right,#ded3c2,#c9baa8,#f4ece2);box-shadow:2px 0 4px #0000004d,inset 1px 0 1px #fff6;border-radius:0 3px 3px 0;z-index:1;transform:translateZ(-2px)}.spotlight-ribbon{position:absolute;top:0;left:36px;width:18px;height:48px;background:#ea580c;box-shadow:0 4px 12px #ea580c8c;clip-path:polygon(0 0,100% 0,100% 100%,50% 82%,0 100%);z-index:4}.spotlight-desk-shadow{position:absolute;bottom:2px;left:8%;right:4%;height:28px;background:radial-gradient(ellipse at center,#000c,#0000 70%);filter:blur(12px);transform:translateY(18px);pointer-events:none}.spotlight-content.phase-exiting.dir-next .spotlight-copy-flow{opacity:0;transform:translate(-28px);filter:blur(1.5px);transition:opacity .16s cubic-bezier(.4,0,1,1),transform .16s cubic-bezier(.4,0,1,1),filter .16s cubic-bezier(.4,0,1,1)}.spotlight-content.phase-exiting.dir-next .spotlight-hardcover-wrap{opacity:0;transform:rotateY(-30deg) rotateX(8deg) scale(.9) translate(-32px);filter:blur(3px);transition:opacity .16s cubic-bezier(.4,0,1,1),transform .16s cubic-bezier(.4,0,1,1),filter .16s cubic-bezier(.4,0,1,1)}.spotlight-content.phase-exiting.dir-prev .spotlight-copy-flow{opacity:0;transform:translate(28px);filter:blur(1.5px);transition:opacity .16s cubic-bezier(.4,0,1,1),transform .16s cubic-bezier(.4,0,1,1),filter .16s cubic-bezier(.4,0,1,1)}.spotlight-content.phase-exiting.dir-prev .spotlight-hardcover-wrap{opacity:0;transform:rotateY(12deg) rotateX(-4deg) scale(.9) translate(32px);filter:blur(3px);transition:opacity .16s cubic-bezier(.4,0,1,1),transform .16s cubic-bezier(.4,0,1,1),filter .16s cubic-bezier(.4,0,1,1)}.spotlight-content.phase-entering.dir-next .spotlight-copy-flow{animation:spotlightTextInNext .44s cubic-bezier(.16,1,.3,1) both}.spotlight-content.phase-entering.dir-next .spotlight-hardcover-wrap{animation:spotlightBookInNext .48s cubic-bezier(.16,1,.3,1) both}.spotlight-content.phase-entering.dir-prev .spotlight-copy-flow{animation:spotlightTextInPrev .44s cubic-bezier(.16,1,.3,1) both}.spotlight-content.phase-entering.dir-prev .spotlight-hardcover-wrap{animation:spotlightBookInPrev .48s cubic-bezier(.16,1,.3,1) both}.spotlight-text-col,.spotlight-actions-row{opacity:1!important;transform:none!important;animation:none!important}.spotlight-actions-row .spotlight-primary-btn{animation:none!important}.spotlight-content.phase-entering .spotlight-genre-tag-row{animation:spotlightChildFadeIn .36s cubic-bezier(.16,1,.3,1) both .02s}.spotlight-content.phase-entering .spotlight-title{animation:spotlightChildFadeIn .38s cubic-bezier(.16,1,.3,1) both .05s}.spotlight-content.phase-entering .spotlight-author-row{animation:spotlightChildFadeIn .38s cubic-bezier(.16,1,.3,1) both .08s}.spotlight-content.phase-entering .spotlight-curator-note{animation:spotlightChildFadeIn .38s cubic-bezier(.16,1,.3,1) both .11s}.spotlight-content.phase-entering .spotlight-desc{animation:spotlightChildFadeIn .4s cubic-bezier(.16,1,.3,1) both .14s}.spotlight-content.phase-entering .spotlight-quote{animation:spotlightChildFadeIn .4s cubic-bezier(.16,1,.3,1) both .17s}.spotlight-content.phase-idle .spotlight-hardcover-wrap{animation:none}@keyframes spotlightTextInNext{0%{opacity:0;transform:translate(34px);filter:blur(2px)}to{opacity:1;transform:translate(0);filter:blur(0)}}@keyframes spotlightTextInPrev{0%{opacity:0;transform:translate(-34px);filter:blur(2px)}to{opacity:1;transform:translate(0);filter:blur(0)}}@keyframes spotlightBookInNext{0%{opacity:0;transform:perspective(1200px) rotateY(18deg) rotateX(-5deg) scale(.88) translate(45px);filter:blur(4px)}65%{opacity:1;transform:perspective(1200px) rotateY(-10deg) rotateX(2deg) scale(1.02) translate(-4px);filter:blur(0)}to{opacity:1;transform:perspective(1200px) rotateY(-14deg) rotateX(4deg) scale(1) translate(0);filter:blur(0)}}@keyframes spotlightBookInPrev{0%{opacity:0;transform:perspective(1200px) rotateY(-36deg) rotateX(9deg) scale(.88) translate(-45px);filter:blur(4px)}65%{opacity:1;transform:perspective(1200px) rotateY(-18deg) rotateX(5deg) scale(1.02) translate(4px);filter:blur(0)}to{opacity:1;transform:perspective(1200px) rotateY(-14deg) rotateX(4deg) scale(1) translate(0);filter:blur(0)}}@keyframes spotlightChildFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.spotlight-content.phase-entering .spotlight-desk-shadow{animation:spotlightDeskShadowIn .48s cubic-bezier(.16,1,.3,1) both}@keyframes spotlightDeskShadowIn{0%{opacity:.2;transform:translateY(16px) scale(.72)}to{opacity:1;transform:translateY(16px) scale(1)}}.spotlight-content.phase-entering .spotlight-spine-shimmer{animation:spotlightSpineSweep .6s ease-out both}@keyframes spotlightSpineSweep{0%{opacity:.1}45%{opacity:1;filter:brightness(1.6)}to{opacity:.7;filter:brightness(1)}}.spotlight-card.is-transitioning .spotlight-ambient-light{animation:spotlightAmbientPulse .55s ease-out}@keyframes spotlightAmbientPulse{0%{transform:scale(1);opacity:.5}50%{transform:scale(1.2);opacity:.9}to{transform:scale(1);opacity:.5}}.curated-shelf-section{display:flex;flex-direction:column;gap:1.25rem;margin:.5rem 0 1rem;position:relative;z-index:1}.curated-shelf-header{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--border-color, #ebdcd0);padding-bottom:.85rem}.curated-shelf-title-group{display:flex;flex-direction:column;gap:4px}.curated-shelf-badge{display:inline-flex;align-items:center;gap:5px;font-size:.74rem;font-weight:700;color:#b45309;text-transform:uppercase;letter-spacing:.05em}.curated-shelf-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", Georgia, serif);font-size:1.45rem;font-weight:800;color:var(--text-color, #221a14);letter-spacing:-.015em}.curated-shelf-arrows{display:flex;align-items:center;gap:8px}.shelf-arrow-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border-color, #ded5c8);background:var(--surface-card, #ffffff);color:#554436;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 6px #00000008;transition:all .18s ease}.shelf-arrow-btn:hover{border-color:#ea580c;color:#ea580c;background:#fffaf5;transform:scale(1.05)}.curated-shelf-track{display:flex;gap:1.35rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;padding:.5rem .25rem 1.25rem}.curated-shelf-track::-webkit-scrollbar{display:none}.curated-rail-card{flex:0 0 195px;scroll-snap-align:start;background:var(--surface-card, #ffffff);border:1px solid var(--border-color, #ebdcd0);border-radius:18px;padding:.85rem;display:flex;flex-direction:column;gap:.75rem;cursor:pointer;position:relative;box-shadow:0 2px 8px #2d1e0f0a;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s ease,border-color .2s ease}.curated-rail-card:hover{transform:translateY(-6px);box-shadow:0 16px 28px -6px #2d1e0f21,0 4px 10px -2px #2d1e0f0a;border-color:#d6c3ae}.rail-card-cover-wrap{width:100%;aspect-ratio:2 / 3;border-radius:10px;overflow:hidden;position:relative;background:#f4ece2;box-shadow:0 4px 12px #00000014,inset 0 0 0 1px #0000000a}.rail-cover-spine{position:absolute;top:0;left:0;bottom:0;width:14px;background:linear-gradient(to right,#0000003d,#ffffff4d 40%,#0000000f);pointer-events:none;z-index:2}.rail-cover-pages{position:absolute;top:2px;bottom:2px;right:0;width:4px;box-shadow:2px 0 0 -.5px #eee4d5,4px 0 0 -1px #ded1be;pointer-events:none;z-index:2}.rail-ribbon-tag{position:absolute;top:8px;right:8px;font-size:.66rem;font-weight:700;padding:3px 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.rail-card-title{color:#ea580c}.rail-card-author{margin:0;font-size:.78rem;color:var(--text-muted, #7c6d60);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rail-card-meta{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:6px}.rail-downloads{display:inline-flex;align-items:center;gap:3px;font-size:.74rem;font-weight:600;color:#8c7b6e}.rail-downloads .flame-icon{color:#ea580c}.rail-add-mini-btn{width:28px;height:28px;border-radius:8px;border:1px solid var(--border-color, #ded5c8);background:#fdfbf7;color:#4b3d32;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .18s ease}.rail-add-mini-btn:hover{background:#ea580c;border-color:#ea580c;color:#fff;box-shadow:0 2px 8px #ea580c4d}.rail-add-mini-btn.is-added{background:#16a34a1a;border-color:#16a34a59;color:#15803d}.book-explore-view-v3{max-width:1380px;margin:0 auto;padding:1.5rem 1.5rem 4rem;position:relative;min-height:calc(100vh - 120px)}.explore-canvas-backdrop{display:none}.explore-showcase-header{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:2rem;position:relative;z-index:1;flex-wrap:wrap}.showcase-header-left{flex:1;min-width:300px}.showcase-kicker{font-size:.76rem;font-weight:700;color:#8c7b6e;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.35rem}.showcase-title{margin:0 0 .45rem;font-family:var(--book-font-serif, "Lora", Georgia, serif);font-size:2.6rem;font-weight:800;color:#1e1b18;line-height:1.15;letter-spacing:-.025em}.showcase-subtitle{margin:0;font-size:.96rem;color:#786c62;line-height:1.5;max-width:640px}.showcase-quote-callout{display:flex;flex-direction:column;align-items:flex-end;transform:rotate(-2.2deg);margin-right:.75rem;margin-bottom:.35rem;-webkit-user-select:none;user-select:none}.quote-script-lines{margin:0;font-family:"Instrument Serif",var(--book-font-serif, "Lora"),Georgia,serif;font-style:italic;font-size:1.35rem;color:#8c7b6e;line-height:1.28;display:flex;flex-direction:column;text-align:right}.quote-line{display:block}.quote-line.is-indent-1{padding-right:1rem}.quote-line.is-indent-2{padding-right:2.2rem}.quote-signature{font-family:var(--book-font-sans, system-ui, sans-serif);font-size:.78rem;font-weight:600;color:#a19183;margin-top:.25rem;text-align:right}.taxonomy-bar-wrap{position:relative;width:100%}.explore-taxonomy-bar{display:flex;align-items:center;gap:2.2rem;margin-bottom:.85rem;position:relative;z-index:1;overflow-x:auto;padding-bottom:4px;border-bottom:1px solid rgba(224,214,200,.45)}.taxonomy-tab-btn{background:transparent;border:none;padding:.4rem 0 .65rem;font-family:var(--book-font-sans, system-ui, -apple-system, sans-serif);font-size:.95rem;font-weight:500;color:#5c4d40;cursor:pointer;position:relative;white-space:nowrap;transition:color .18s ease;display:inline-flex;align-items:center;gap:6px}.taxonomy-tab-btn:hover{color:#1e1b18}.taxonomy-tab-btn.is-active{font-weight:700;color:#1e1b18}.taxonomy-tab-spinner{color:#ea580c;animation:spin .8s linear infinite;flex-shrink:0}.taxonomy-tab-indicator{position:absolute;bottom:-1px;left:0;right:0;height:2.5px;border-radius:9999px;background:#ea580c;transition:all .25s ease}.taxonomy-tab-indicator.is-pulsing{background:linear-gradient(90deg,#ea580c,#f97316,#fbbf24);background-size:200% 100%;animation:indicatorPulse 1.2s infinite ease-in-out}@keyframes indicatorPulse{0%{opacity:.65;background-position:0% 50%}50%{opacity:1;background-position:100% 50%}to{opacity:.65;background-position:0% 50%}}.explore-loading-bar-line{height:2.5px;width:100%;background:linear-gradient(90deg,#ea580c,#f97316 35%,#fbbf24,#f97316 65%,#ea580c);background-size:200% 100%;animation:exploreBarFlow 1.2s infinite linear;border-radius:9999px;margin-top:-.85rem;margin-bottom:1.15rem}@keyframes exploreBarFlow{0%{background-position:100% 0}to{background-position:-100% 0}}.explore-subtoolbar-row{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;margin-bottom:1.15rem;position:relative;z-index:1;flex-wrap:wrap}.subtoolbar-left-group{display:flex;align-items:center;gap:12px}.subtoolbar-count-text{font-size:.86rem;font-weight:500;color:#786c62;white-space:nowrap}.subtoolbar-loading-badge{display:inline-flex;align-items:center;gap:7px;font-size:.86rem;font-weight:600;color:#ea580c;padding:3px 12px;background:#ea580c14;border-radius:9999px;border:1px solid rgba(234,88,12,.2);white-space:nowrap}.subtoolbar-loading-badge .spin-icon{flex-shrink:0;color:#ea580c}.subtoolbar-right-group{display:flex;align-items:center;gap:12px}.subtoolbar-sort-wrap{position:relative;display:flex;align-items:center}.subtoolbar-sort-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;padding:5px 24px 5px 4px;font-family:var(--book-font-sans, system-ui, -apple-system, sans-serif);font-size:.88rem;font-weight:600;color:#3f3126;cursor:pointer;transition:color .18s ease}.subtoolbar-sort-select:hover{color:#ea580c}.subtoolbar-sort-chevron{position:absolute;right:4px;pointer-events:none;color:#786c62}.subtoolbar-segmented-view{display:inline-flex;align-items:center;gap:4px}.segmented-view-btn{background:transparent;border:none;cursor:pointer;padding:4px 6px;border-radius:6px;color:#8c7b6e;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.segmented-view-btn:hover{color:#1e1b18}.segmented-view-btn.is-active{color:#ea580c}.explore-v3-main-stage{position:relative;z-index:1}.explore-v3-cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.35rem;margin-top:.25rem}.explore-v3-cards-grid.view-list{grid-template-columns:1fr}.covey-card-v3{display:grid;grid-template-columns:104px 1fr;gap:16px;background:#fff;border:1px solid rgba(228,218,206,.9);border-radius:20px;padding:15px 17px;cursor:pointer;position:relative;transition:box-shadow .26s ease,border-color .22s ease,background-color .22s ease;box-shadow:0 4px 18px #2d1e0f0a,0 1px 3px #00000005;overflow:hidden;transform:none}.covey-card-v3:hover{transform:none!important;box-shadow:0 12px 28px -6px #2d1e0f1a,0 4px 12px #2d1e0f0a;border-color:#d7ccbef2}.v3-thumb-container{position:relative;width:104px;height:148px;border-radius:6px 12px 12px 6px;overflow:hidden;background:#f4eee5;box-shadow:-4px 6px 14px #2d1e0f2e,0 2px 4px #00000014;flex-shrink:0;transition:box-shadow .35s ease}.covey-card-v3:hover .v3-thumb-container{box-shadow:-5px 8px 18px #2d1e0f38,0 3px 6px #0000001a}.v3-thumb-image{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1) translateZ(0);transform-origin:center;backface-visibility:hidden;will-change:transform;transition:transform .45s cubic-bezier(.16,1,.3,1)}.covey-card-v3:hover .v3-thumb-image{transform:scale(1.08) translateZ(0)}.v3-thumb-spine-highlight{position:absolute;top:0;left:0;bottom:0;width:9px;border-radius:6px 0 0 6px;background:linear-gradient(to right,rgba(0,0,0,.25) 0%,rgba(255,255,255,.3) 35%,transparent 100%);pointer-events:none;z-index:2}.v3-thumb-pages-edge{position:absolute;top:3px;bottom:3px;right:-2px;width:3.5px;background:#eae2d5;border-radius:0 3px 3px 0;box-shadow:-1px 0 2px #0000001a;pointer-events:none;z-index:2}.v3-thumb-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;text-align:center;gap:6px;font-size:.72rem;font-weight:600;color:#78695d;background:linear-gradient(135deg,#fdfbf7,#ebe2d2)}.v3-details-col{display:flex;flex-direction:column;justify-content:space-between;min-width:0}.v3-card-top-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:2px}.v3-badge-pill{display:inline-flex;align-items:center;gap:5px;padding:2px 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8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.v3-card-bottom-row{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:4px;gap:8px}.v3-meta-stats{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;font-weight:600;color:#786c62;white-space:nowrap}.v3-meta-icon{color:#ea580c;flex-shrink:0}.v3-time-estimate{color:#786c62}.v3-card-action{display:flex;align-items:center}.v3-btn{display:inline-flex;align-items:center;gap:5px;border-radius:9999px;font-size:.79rem;font-weight:600;cursor:pointer;transition:all .18s ease;white-space:nowrap}.v3-btn.is-read-now{padding:6px 16px;border:none;background:linear-gradient(135deg,#ea580c,#f97316);color:#fff;font-weight:700;box-shadow:0 3px 10px #ea580c52}.v3-btn.is-read-now:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 5px 14px #ea580c73}.v3-btn.is-buy-book{padding:5px 14px;border:1px solid #fed7aa;background:#fff;color:#c2410c;font-weight:600}.v3-btn.is-buy-book:hover{background:#fff7ed;border-color:#f97316}.v3-btn.is-reading{padding:5px 14px;border:1.5px solid #10b981;background:#10b98114;color:#047857;font-weight:600}.v3-btn.is-reading:hover{background:#10b98129}.explore-editorial-ending{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;margin-top:5rem;margin-bottom:4rem;padding:0 1.5rem;position:relative;z-index:1}.ending-ornament-row{display:flex;align-items:center;justify-content:center;gap:16px;width:100%;max-width:340px;margin-bottom:1.5rem}.ending-ornament-line{flex:1;height:1px;background:linear-gradient(90deg,transparent 0%,#d8cab8 50%,#c9bca9 100%)}.ending-ornament-row .ending-ornament-line:last-child{background:linear-gradient(90deg,#c9bca9 0%,#d8cab8 50%,transparent 100%)}.ending-ornament-icon{color:#a89988;flex-shrink:0}.ending-quote-wrap{margin:0 0 1.75rem;padding:0;border:none;background:transparent;display:flex;flex-direction:column;align-items:center;max-width:660px}.ending-quote-text{margin:0;font-family:var(--book-font-serif, "Lora", Georgia, serif);font-style:italic;font-size:clamp(1.4rem,2.2vw,1.75rem);color:#2b2118;line-height:1.45;letter-spacing:-.01em;text-align:center}.ending-quote-author{display:block;font-style:normal;font-family:var(--book-font-sans, system-ui, -apple-system, sans-serif);font-size:.88rem;font-weight:500;color:#786c62;margin-top:.75rem;letter-spacing:.02em}.ending-tagline-row{display:flex;align-items:center;justify-content:center;gap:14px;width:100%;max-width:300px}.ending-tagline-divider{flex:1;height:1px;background:linear-gradient(90deg,transparent 0%,#dfd3c3 100%)}.ending-tagline-row .ending-tagline-divider:last-child{background:linear-gradient(90deg,#dfd3c3 0%,transparent 100%)}.ending-tagline-text{font-family:var(--book-font-serif, "Lora", Georgia, serif);font-style:italic;font-size:.86rem;color:#9c8e80;letter-spacing:.06em;white-space:nowrap}.explore-v3-loading,.explore-v3-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4.5rem 1.5rem;text-align:center;gap:12px;color:#786c62;background:#fffc;border-radius:20px;border:1px solid rgba(228,218,206,.8)}.explore-v3-error{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 1.5rem;text-align:center;gap:12px;color:#786c62;background:#ffffffd9;border-radius:20px;border:1px solid rgba(239,68,68,.25)}.explore-v3-error-icon{color:#ef4444}.explore-v3-error h3{font-family:var(--book-font-sans, system-ui, sans-serif);font-size:1.15rem;font-weight:700;color:#201914;margin:0}.explore-v3-error p{font-size:.9rem;color:#786c62;margin:0;max-width:440px}.covey-card-v3.is-skeleton{cursor:default;pointer-events:none;background:#fff;border-color:#e4daceb3;box-shadow:0 2px 10px #2d1e0f08}.skeleton-shimmer-box{position:relative;overflow:hidden;background:#f2ebe1;border-radius:6px}.skeleton-shimmer-box:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;transform:translate(-100%);background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.65) 50%,transparent 100%);animation:skeletonShimmer 1.4s infinite ease-in-out}@keyframes skeletonShimmer{to{transform:translate(100%)}}.covey-card-v3.is-skeleton .v3-thumb-container{background:#ede4d6;box-shadow:none;border-radius:6px 12px 12px 6px}.skeleton-pill{width:72px;height:18px;border-radius:9999px;margin-bottom:10px}.skeleton-title-line-1{width:88%;height:16px;border-radius:4px;margin-bottom:6px}.skeleton-title-line-2{width:60%;height:16px;border-radius:4px;margin-bottom:10px}.skeleton-author-line{width:45%;height:13px;border-radius:4px;margin-bottom:14px}.skeleton-desc-line{width:95%;height:28px;border-radius:4px;margin-bottom:12px}.skeleton-stat-line{width:70px;height:14px;border-radius:4px}.skeleton-btn-pill{width:92px;height:30px;border-radius:9999px}.explore-v3-reset-btn{padding:8px 20px;border-radius:9999px;border:none;background:#201914;color:#fff;font-weight:600;cursor:pointer;margin-top:6px}@media(max-width:1140px){.explore-v3-cards-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.explore-v3-cards-grid{grid-template-columns:1fr}.showcase-quote-callout{display:none}.explore-editorial-ending{margin-top:3.5rem;margin-bottom:2.5rem}}.explore-grid-section{display:flex;flex-direction:column;gap:1.5rem;position:relative;z-index:1}.explore-section-header{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--border-color, #ebdcd0);padding-bottom:.75rem;margin-top:.75rem;flex-wrap:wrap;gap:.5rem}.explore-section-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", "Newsreader", Georgia, serif);font-size:1.6rem;font-weight:800;color:var(--text-color, #1e1b18);letter-spacing:-.015em}.explore-results-meta{font-size:.86rem;font-weight:600;color:var(--text-muted, #78695d)}.explore-results-head{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--border-color, #ebdcd0);padding-bottom:.75rem;flex-wrap:wrap;gap:.5rem}.results-head-left{display:flex;flex-direction:column;gap:4px}.results-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", Georgia, serif);font-size:1.45rem;font-weight:800;color:var(--text-color, #2b231d);letter-spacing:-.015em}.results-desc{font-size:.84rem;color:var(--text-muted, #78695d)}.results-count{font-size:.86rem;font-weight:600;color:var(--text-muted, #78695d)}.explore-loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5rem 2rem;gap:1.25rem;color:#8a7b6e;text-align:center}.explore-loading-spinner{width:42px;height:42px;border:3.5px solid rgba(234,88,12,.15);border-top-color:#ea580c;border-radius:50%;animation:explore-spin .75s linear infinite}@keyframes explore-spin{to{transform:rotate(360deg)}}.explore-loading-text{font-size:.95rem;font-weight:600;color:var(--text-muted, #78695d);letter-spacing:.01em}.explore-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4.5rem 2rem;gap:1rem;background:var(--surface-card, #fcfbf7);border:1.5px dashed var(--border-color, #ded5c8);border-radius:20px;text-align:center;color:#6b5e52}.explore-empty-state .empty-icon{color:#ea580c;opacity:.8}.explore-empty-state h4{margin:0;font-size:1.2rem;font-weight:700;color:#2b231d}.explore-empty-state p{margin:0;font-size:.92rem;max-width:460px;line-height:1.6}.explore-reset-btn{margin-top:.5rem;padding:9px 20px;border-radius:12px;border:none;background:#ea580c;color:#fff;font-size:.88rem;font-weight:600;cursor:pointer;box-shadow:0 4px 12px #ea580c4d;transition:all .18s ease}.explore-reset-btn:hover{background:#c2410c;transform:translateY(-1px)}.explore-horizontal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem}.explore-horizontal-card{display:flex;background:var(--surface-card, #ffffff);border:1px solid var(--border-color, #ebe4d8);border-radius:18px;padding:13px;gap:14px;cursor:pointer;position:relative;transition:box-shadow .26s ease,border-color .22s ease;box-shadow:0 2px 8px #2d1e0f0a;overflow:hidden;transform:none}.explore-horizontal-card:hover{transform:none!important;box-shadow:0 12px 28px -6px #2d1e0f1a,0 4px 12px #2d1e0f0a;border-color:#d7ccbef2}.card-thumb-wrap{position:relative;width:90px;height:132px;flex-shrink:0;border-radius:9px;overflow:hidden;background:#f4eee5;box-shadow:0 5px 14px #00000024}.card-thumb-img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1) translateZ(0);transform-origin:center;backface-visibility:hidden;will-change:transform;transition:transform .45s cubic-bezier(.16,1,.3,1)}.explore-horizontal-card:hover .card-thumb-img{transform:scale(1.08) translateZ(0)}.card-thumb-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;text-align:center;gap:6px;font-size:.72rem;font-weight:600;color:#78695d;background:linear-gradient(135deg,#fdfbf7,#ebe2d2)}.card-thumb-spine{position:absolute;top:0;left:0;bottom:0;width:7px;background:linear-gradient(90deg,rgba(0,0,0,.22) 0%,rgba(255,255,255,.28) 45%,transparent 100%);pointer-events:none;z-index:2}.card-thumb-pages{position:absolute;top:2px;bottom:2px;right:0;width:3px;background:#eae2d5;box-shadow:-1px 0 2px #00000014;pointer-events:none;z-index:2}.card-info-col{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}.card-info-top{display:flex;justify-content:flex-end;align-items:center}.card-read-time-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 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7px;border-radius:6px;letter-spacing:.3px;white-space:nowrap}.card-action-wrap{display:flex;align-items:center}.card-action-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 14px;border-radius:9999px;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .18s ease;white-space:nowrap}.card-action-btn.is-primary{border:none;background:linear-gradient(135deg,#ea580c,#f97316);color:#fff;box-shadow:0 2px 6px #ea580c4d}.card-action-btn.is-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 10px #ea580c66}.card-action-btn.is-primary:disabled{opacity:.8;cursor:default}.card-action-btn.is-reading{border:1.5px solid #10b981;background:#10b98114;color:#047857}.card-action-btn.is-reading:hover{background:#10b98129}.card-action-btn.is-buy{border:1px solid #fed7aa;background:#fff7ed;color:#c2410c}.card-action-btn.is-buy:hover{background:#ffedd5;border-color:#f97316}.explore-bottom-upload-section{margin:3.5rem 0 2rem;display:flex;justify-content:center;width:100%;position:relative;z-index:1}.bottom-upload-action-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;max-width:620px;padding:13px 26px;border-radius:9999px;border:none;background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;font-size:.96rem;font-weight:700;cursor:pointer;transition:all .22s ease;box-shadow:0 8px 24px -4px #ea580c66}.bottom-upload-action-btn:hover{background:linear-gradient(135deg,#f97316,#ea580c);transform:translateY(-2px);box-shadow:0 12px 30px -4px #ea580c85}.explore-books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:1.85rem}.explore-book-card{background:var(--surface-card, #ffffff);border:1px solid var(--border-color, #ebe4d8);border-radius:18px;padding:.9rem;display:flex;flex-direction:column;cursor:pointer;transition:transform .26s cubic-bezier(.16,1,.3,1),box-shadow .26s ease,border-color .2s ease;position:relative;overflow:hidden;box-shadow:0 2px 8px #2d1e0f0a}.explore-book-card:hover{transform:none;box-shadow:0 18px 36px -8px #2d1e0f26,0 4px 14px -2px #2d1e0f0d;border-color:#d7ccbef2}.explore-book-card:hover .card-title{color:var(--accent, #ea580c)}.card-cover-container{width:100%;aspect-ratio:2 / 3;border-radius:12px;overflow:hidden;position:relative;background:#f4eee5;box-shadow:0 4px 14px #00000014,inset 0 0 0 1px #0000000a}.card-cover-image{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s cubic-bezier(.16,1,.3,1);will-change:transform}.explore-book-card:hover .card-cover-image{transform:scale(1.06)}.card-cover-spine{position:absolute;top:0;left:0;bottom:0;width:16px;background:linear-gradient(to right,#00000040,#ffffff4d 40%,#0000000f);pointer-events:none;z-index:2}.card-cover-pages{position:absolute;top:2px;bottom:2px;right:0;width:5px;box-shadow:2px 0 0 -.5px #ece2d4,4px 0 0 -1px #ded1be;pointer-events:none;z-index:2}.card-cover-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.25rem 1rem;text-align:center;gap:10px;color:#7d6e60;background:linear-gradient(135deg,#fdfbf7,#ebe2d2)}.fallback-title{font-family:var(--book-font-serif, "Playfair Display", Georgia, serif);font-size:.9rem;font-weight:700;line-height:1.35;color:#3b3027;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.card-badge-row{position:absolute;top:8px;left:8px;z-index:3}.card-tag-pill{font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:6px;background:#0f172abf;color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);letter-spacing:.02em;box-shadow:0 2px 6px #00000026}.card-hover-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#140e0873;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .22s ease;z-index:4}.explore-book-card:hover .card-hover-overlay{opacity:1}.card-hover-peek-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:999px;background:#fff;color:#221a14;font-size:.8rem;font-weight:700;border:none;cursor:pointer;box-shadow:0 4px 14px #00000040;transform:translateY(6px);transition:all .22s ease}.explore-book-card:hover .card-hover-peek-btn{transform:translateY(0)}.card-hover-peek-btn:hover{background:#ea580c;color:#fff;transform:scale(1.05)}.card-body{display:flex;flex-direction:column;flex:1;margin-top:.9rem;gap:.45rem}.card-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", Georgia, serif);font-size:1.05rem;font-weight:700;color:var(--text-color, #221a14);line-height:1.35;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:2.7em;transition:color .18s ease}.explore-book-card:hover .card-title{color:#ea580c}.card-author{margin:0;font-size:.84rem;font-weight:500;color:var(--text-muted, #7c6d60);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.45rem;font-size:.82rem;color:#8c7b6e}.card-downloads{display:inline-flex;align-items:center;gap:4px;font-weight:600;color:#8c7b6e}.card-downloads .flame-icon{color:#ea580c}.card-lang-badge{font-size:.72rem;font-weight:500;color:#8c7b6e;background:#8c7b6e1a;padding:2px 7px;border-radius:4px}.card-add-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 12px;border-radius:12px;border:1px solid var(--border-color, #e5dbcd);background:#fdfbf7;color:#4b3d32;font-size:.84rem;font-weight:600;cursor:pointer;transition:all .18s ease}.card-add-btn:hover:not(:disabled){background:#ea580c;border-color:#ea580c;color:#fff;box-shadow:0 4px 12px #ea580c47}.card-add-btn.is-added{background:#16a34a14;border-color:#16a34a59;color:#15803d}.card-add-btn.is-added:hover{background:#16a34a26;border-color:#15803d}.card-add-btn:disabled{opacity:.75;cursor:default}.explore-pagination-bar{display:flex;align-items:center;justify-content:center;gap:1.25rem;margin-top:2rem;padding-top:1.75rem;border-top:1px solid var(--border-color, #ebdcd0)}.pagination-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 20px;border-radius:14px;border:1px solid var(--border-color, #ded5c8);background:var(--surface-card, #ffffff);color:#4b3d32;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .18s ease}.pagination-btn:hover:not(:disabled){background:#fcfbf7;border-color:#ea580c;color:#ea580c;box-shadow:0 2px 8px #ea580c26}.pagination-btn:disabled{opacity:.45;cursor:not-allowed}.pagination-page-indicator{font-size:.92rem;font-weight:700;color:#716255;padding:6px 14px;background:#8c7b6e14;border-radius:10px}.explore-drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172aa6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:99997!important;display:flex;justify-content:flex-end;animation:drawer-fade-in .22s ease-out}@keyframes drawer-fade-in{0%{opacity:0}to{opacity:1}}.explore-detail-drawer{width:520px;max-width:100vw;height:100%;background:var(--surface-card, #ffffff);box-shadow:-12px 0 40px #00000047;display:flex;flex-direction:column;animation:drawer-slide-in .28s cubic-bezier(.16,1,.3,1);overflow:hidden}@keyframes drawer-slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.75rem;border-bottom:1px solid var(--border-color, #eee7dc);background:var(--surface-card, #ffffff)}.drawer-header-title{font-size:1.1rem;font-weight:700;color:var(--text-color, #221a14)}.drawer-close-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border-color, #eee7dc);background:#fdfbf7;color:#716255;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.drawer-close-btn:hover{background:#f0ebe2;color:#1a1511}.drawer-scroll-body{flex:1;overflow-y:auto;padding:1.75rem;display:flex;flex-direction:column;gap:1.5rem}.drawer-cover-box{display:flex;justify-content:center;position:relative;margin:0 auto}.drawer-cover-image{width:175px;height:255px;object-fit:cover;border-radius:6px 14px 14px 6px;box-shadow:-12px 16px 30px #2d1e0f3d,-2px 4px 10px #00000014}.drawer-cover-spine{position:absolute;top:0;left:calc(50% - 87px);width:16px;height:255px;background:linear-gradient(to right,#00000040,#ffffff4d 40%,#0000000f);border-radius:6px 0 0 6px;pointer-events:none}.drawer-cover-pages{position:absolute;top:3px;bottom:3px;right:calc(50% - 93px);width:6px;box-shadow:2px 0 0 -.5px #ece2d4,4px 0 0 -1px #ded1be;pointer-events:none}.drawer-fallback-cover{width:175px;height:255px;border-radius:6px 14px 14px 6px;background:linear-gradient(135deg,#fdfbf7,#ebe2d2);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.25rem;text-align:center;color:#7d6e60;box-shadow:-12px 16px 30px #2d1e0f33}.drawer-info-content{display:flex;flex-direction:column;gap:1rem}.drawer-book-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", Georgia, serif);font-size:1.65rem;font-weight:800;color:#221a14;line-height:1.3}.drawer-book-author{margin:0;font-size:.98rem;color:#5c4e43}.drawer-book-author strong{color:#221a14}.drawer-stats-row{display:flex;align-items:center;gap:1.25rem;padding:.85rem 1.15rem;background:#fdfbf7;border:1px solid var(--border-color, #eee7dc);border-radius:14px;font-size:.86rem;color:#635447;flex-wrap:wrap}.drawer-stat-item{display:inline-flex;align-items:center;gap:6px;font-weight:500}.drawer-stat-item .flame-icon{color:#ea580c}.drawer-stat-item .check-icon{color:#16a34a}.drawer-tags-wrap{display:flex;flex-wrap:wrap;gap:6px}.drawer-tag-chip{font-size:.78rem;font-weight:500;padding:4px 11px;border-radius:999px;background:#f8f6f0;border:1px solid rgba(215,205,192,.75);color:#55483c}.drawer-section-block{display:flex;flex-direction:column;gap:6px;margin-top:.25rem}.drawer-section-heading{margin:0;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#8c7b6e}.drawer-description{margin:0;font-size:.94rem;line-height:1.65;color:#4b3d32}.drawer-quote{margin:0;padding:.95rem 1.35rem;background:#fbf9f4;border-left:3.5px solid #ea580c;border-radius:0 12px 12px 0;font-style:italic;font-family:var(--book-font-serif, Georgia, serif);font-size:.94rem;color:#43362a;line-height:1.55}.drawer-meta-grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;padding:.85rem 1rem;border-radius:12px;background:#fbf9f4;border:1px solid #ebdcd1}.drawer-meta-item{display:flex;flex-direction:column;gap:2px}.drawer-meta-label{font-size:11px;font-weight:500;color:#786c62;text-transform:uppercase;letter-spacing:.04em}.drawer-meta-val{font-size:13px;font-weight:600;color:#1e1b18}[data-theme*=dark] .explore-detail-drawer,.theme-dark .explore-detail-drawer{background:#1c1a20!important;border-left:1px solid rgba(255,255,255,.08)!important;box-shadow:-12px 0 40px #0009!important}[data-theme*=dark] .drawer-header,.theme-dark .drawer-header{background:#1c1a20!important;border-bottom-color:#ffffff14!important}[data-theme*=dark] .drawer-header-title,.theme-dark .drawer-header-title{color:#f3eee9!important}[data-theme*=dark] .drawer-close-btn,.theme-dark 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.drawer-quote{background:#252229!important;border-left-color:#ff7a1a!important;color:#f3eee9!important}[data-theme*=dark] .drawer-meta-grid-2col,.theme-dark .drawer-meta-grid-2col{background:#252229!important;border-color:#ffffff14!important}[data-theme*=dark] .drawer-meta-label,.theme-dark .drawer-meta-label{color:#8e857e!important}[data-theme*=dark] .drawer-meta-val,.theme-dark .drawer-meta-val{color:#f3eee9!important}[data-theme*=dark] .drawer-footer-actions,.theme-dark .drawer-footer-actions{background:#1c1a20!important;border-top-color:#ffffff14!important}[data-theme*=dark] .drawer-primary-cta,.theme-dark .drawer-primary-cta{background:#ff7a1a!important;color:#fff!important;box-shadow:0 4px 14px #ff7a1a59!important}.drawer-footer-actions{display:flex;flex-direction:column;gap:10px;padding:1.25rem 1.75rem;border-top:1px solid var(--border-color, #eee7dc);background:var(--surface-card, 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3rem}}.personal-bookshelf-view{max-width:1480px;margin:0 auto;position:relative;z-index:1}.personal-tracking-hero{display:flex;align-items:center;justify-content:space-between;gap:2rem;margin-bottom:2rem;padding-bottom:1.75rem;border-bottom:1px solid var(--border-color, #f3f4f6);flex-wrap:wrap}.hero-left-content{flex:1;min-width:320px}.hero-main-title{margin:0;font-size:2.15rem;font-weight:800;color:var(--text-color, #111827);letter-spacing:-.025em;line-height:1.2}.hero-subtitle{margin:.5rem 0 1.25rem;font-size:.94rem;color:var(--text-muted, #6b7280);line-height:1.45}.hero-quote-action-row{display:flex;align-items:center;gap:.85rem;flex-wrap:wrap}.hero-quote-card{display:flex;align-items:flex-start;gap:.85rem;background:#fef7ed;border:1px solid #fed7aa;border-radius:14px;padding:.65rem 1.15rem;max-width:480px}.hero-quote-mark{font-family:Merriweather,Georgia,serif;font-size:2.6rem;line-height:.75;color:#ea580c;font-weight:900;-webkit-user-select:none;user-select:none;margin-top:.2rem}.hero-quote-body{display:flex;flex-direction:column;gap:.2rem}.hero-quote-text{margin:0;font-family:Merriweather,Lora,Georgia,serif;font-style:italic;font-size:.9rem;color:#431407;line-height:1.4}.hero-quote-author{font-size:.8rem;font-weight:600;color:#9a3412}.hero-add-book-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.15rem;background:var(--accent-color, #e05e26);color:#fff;border:none;border-radius:12px;font-size:.88rem;font-weight:700;cursor:pointer;box-shadow:0 4px 14px #e05e2640;transition:all .15s ease;white-space:nowrap}.hero-add-book-btn:hover{filter:brightness(1.08);transform:translateY(-1px);box-shadow:0 6px 18px #e05e2659}.hero-right-visual{display:flex;flex-direction:column;align-items:flex-end;position:relative;-webkit-user-select:none;user-select:none}.hero-visual-calligraphy{font-family:Caveat,Dancing Script,Brush Script MT,cursive;font-size:1.6rem;color:#9a3412;display:flex;flex-direction:column;align-items:flex-end;line-height:1.05;transform:rotate(-4deg);margin-bottom:.65rem;position:relative}.hero-calligraphy-sparkle{position:absolute;top:-6px;right:-16px;color:#f59e0b}.hero-visual-scene{display:flex;align-items:flex-end;gap:1.25rem;background:linear-gradient(to top,rgba(243,244,246,.6),transparent);padding:.5rem 1rem 0;border-radius:12px}.hero-plant-pot{display:flex;flex-direction:column;align-items:center;position:relative}.plant-leaves{position:relative;width:48px;height:38px}.leaf{position:absolute;width:14px;height:22px;background:#22c55e;border-radius:50% 50% 50% 0}.leaf-1{bottom:0;left:6px;transform:rotate(-35deg);background:#16a34a}.leaf-2{bottom:2px;right:6px;transform:rotate(35deg) scaleX(-1);background:#22c55e}.leaf-3{bottom:10px;left:14px;transform:rotate(-10deg);background:#4ade80}.leaf-4{bottom:8px;right:14px;transform:rotate(15deg);background:#15803d}.leaf-5{top:0;left:17px;transform:rotate(0);background:#86efac}.pot-body{width:32px;height:28px;background:#d97706;border-radius:0 0 8px 8px;box-shadow:0 4px 8px #0000001f}.hero-books-stack{display:flex;flex-direction:column;gap:2px;align-items:center}.stack-book{height:22px;display:flex;align-items:center;justify-content:center;border-radius:3px;box-shadow:0 2px 6px #0000001a;position:relative;box-sizing:border-box}.book-top{width:140px;background:#fef3c7;border:1px solid #fde68a;z-index:3}.book-middle{width:154px;background:#e0e7ff;border:1px solid #c7d2fe;z-index:2}.book-bottom{width:168px;background:#fed7aa;border:1px solid #fdba74;z-index:1}.book-spine-text{font-family:Merriweather,Georgia,serif;font-size:.72rem;font-weight:700;color:#374151;letter-spacing:.02em;white-space:nowrap}.personal-toolbar-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:40px;margin-bottom:1.15rem;flex-wrap:wrap}.personal-filter-pills{display:flex;align-items:center;gap:.5rem;overflow-x:auto;padding:2px 0;scrollbar-width:none}.personal-filter-pills::-webkit-scrollbar{display:none}.personal-filter-pill{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:0 1rem;height:38px;line-height:1;box-sizing:border-box;border-radius:9999px;border:1px solid transparent;background:transparent;color:#57534e;font-size:.88rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .18s ease;-webkit-user-select:none;user-select:none}.personal-filter-pill:hover{background:#0000000a;color:#1c1917}.personal-filter-pill.is-active{background:#fcefe7;color:#b84c16;font-weight:600;border-color:#b84c162e;box-shadow:0 1px 3px #b84c1614}.personal-filter-pill.is-explore-pill{color:#78716c}.personal-filter-pill.is-explore-pill:hover{background:#b84c1614;color:#b84c16}.personal-filter-pill.is-explore-pill.is-active{background:#fcefe7;color:#b84c16;font-weight:600;border-color:#b84c1638}.personal-filter-pill.is-papers-pill{color:#78716c}.personal-filter-pill.is-papers-pill:hover{background:#c4511b14;color:#c4511b}.personal-filter-pill.is-papers-pill.is-active{background:#fff1e8;color:#c4511b;font-weight:600;border-color:#c4511b47;box-shadow:0 1px 3px #c4511b14}.personal-controls-right{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.shelf-view-mode-toggle{display:inline-flex;align-items:center;height:38px;box-sizing:border-box;background:#fff;border:1px solid #e7e5e4;border-radius:10px;padding:2px;gap:2px;box-shadow:0 1px 2px #00000005}.view-mode-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:7px;background:transparent;color:#78716c;cursor:pointer;transition:all .15s ease}.view-mode-btn:hover{color:#1c1917}.view-mode-btn.is-active{background:#fcefe7;color:#b84c16;box-shadow:0 1px 3px #b84c161a}.personal-sort-wrap{position:relative;display:flex;align-items:center;white-space:nowrap}.personal-sort-select{border:1px solid #e7e5e4;background:#fff;color:#292524;padding:.5rem 2.2rem .5rem 1rem;border-radius:10px;font-size:.86rem;font-weight:500;outline:none;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;box-shadow:0 1px 2px #00000005;transition:all .15s ease}.personal-sort-select:hover{border-color:#d6d3d1}.personal-sort-select:focus{border-color:#c4551d;box-shadow:0 0 0 3px #c4551d1f}.personal-sort-chevron{position:absolute;right:.75rem;pointer-events:none;color:#78716c}.personal-bookshelf-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1.5rem;margin-bottom:1rem;padding-bottom:.25rem}.personal-header-text{flex:1;min-height:0}.personal-header-kicker{font-size:.76rem;font-weight:700;letter-spacing:.12em;color:#8c7b6c;text-transform:uppercase;margin-bottom:.35rem}.personal-header-kicker.brand-kicker,.showcase-kicker{color:#d94c25}.personal-header-title{margin:0 0 .35rem;font-family:var(--book-font-serif, "Lora Variable", "Lora", "Merriweather", serif);font-size:clamp(1.9rem,3.1vw,2.5rem);font-weight:700;color:#1c1917;letter-spacing:-.01em;line-height:1.18}.personal-header-subtitle{margin:0;font-size:.95rem;color:#78716c;font-weight:400;line-height:1.45}.personal-header-add-btn{display:inline-flex;align-items:center;gap:.5rem;background:#c85a17;color:#fff;border:none;border-radius:9999px;padding:.68rem 1.45rem;font-size:.92rem;font-weight:600;cursor:pointer;box-shadow:0 4px 14px #c85a1747;transition:all .2s cubic-bezier(.16,1,.3,1);white-space:nowrap}.personal-header-add-btn:hover{background:#b44d18;transform:translateY(-1px);box-shadow:0 6px 18px #c85a175c}.personal-books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:1.75rem}@media(max-width:640px){.personal-books-grid{grid-template-columns:1fr}}.personal-books-list{display:flex;flex-direction:column;gap:1rem}.personal-book-card:not(.is-resume-hero){display:flex;flex-direction:column;background:#fff;border:1px solid #e7e5e4;border-radius:16px;padding:.85rem 1.15rem 1.15rem;box-shadow:0 2px 10px #00000008;transition:all .22s cubic-bezier(.16,1,.3,1);cursor:pointer;position:relative;box-sizing:border-box}.personal-book-card:not(.is-resume-hero):hover{border-color:#d6d3d1;box-shadow:0 12px 28px -6px #2d1e0f17;transform:none}.personal-book-card:not(.is-resume-hero):hover .personal-book-title{color:var(--accent, #ea580c)}.personal-book-card:not(.is-resume-hero):hover .personal-book-cover-img{transform:scale(1.06)}.personal-book-top-actions{display:flex;justify-content:flex-end;height:26px;margin-bottom:.25rem;position:relative;z-index:25}.personal-book-menu-wrap{position:relative}.personal-book-menu-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;border:none;background:transparent;color:#9ca3af;cursor:pointer;transition:all .15s ease}.personal-book-menu-btn:hover{background:#0000000d;color:#1e293b}.personal-book-dropdown-menu{position:absolute;top:calc(100% + 6px);right:-6px;z-index:100;min-width:185px;padding:6px;background:#fff;border:1px solid rgba(220,215,205,.85);border-radius:14px;box-shadow:0 16px 36px -6px #2d1e0f2e,0 6px 14px -2px #2d1e0f0f,0 0 0 1px #00000008;animation:bookMenuPop .18s cubic-bezier(.16,1,.3,1) forwards;display:flex;flex-direction:column;gap:3px}@keyframes bookMenuPop{0%{opacity:0;transform:translateY(-6px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.dropdown-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border-radius:8px;border:none;background:transparent;font-family:inherit;font-size:13.5px;font-weight:500;color:#374151;cursor:pointer;transition:all .15s ease;white-space:nowrap}.dropdown-menu-item:hover{background:#f5f5f4;color:#111827}.dropdown-menu-item.has-suboptions{justify-content:flex-start}.dropdown-menu-item.has-suboptions span{flex:1;text-align:left}.dropdown-menu-item.is-expanded{background:#faf6f1;color:#1c1917;font-weight:600}.dropdown-submenu-chevron{margin-left:auto;color:#9ca3af;transition:transform .18s cubic-bezier(.16,1,.3,1),color .15s ease;flex-shrink:0}.dropdown-submenu-chevron.is-open{color:#c85a17}.dropdown-submenu-chevron.opens-left{transform:rotate(180deg)}.dropdown-cover-group{position:relative;display:flex;flex-direction:column;gap:2px}.dropdown-cover-suboptions{position:absolute;left:calc(100% + 10px);top:0;min-width:175px;z-index:1;display:flex;flex-direction:column;gap:2px;margin:0;padding:6px;border:1px solid var(--border-soft, #eedfd5);background:var(--card-bg, #fff);border-radius:12px;box-shadow:0 12px 28px #2d1e0f26;animation:bookSubmenuPop .15s ease}.dropdown-cover-suboptions.opens-left{left:auto;right:calc(100% + 10px)}@keyframes bookSubmenuPop{0%{opacity:0;transform:translate(-4px)}to{opacity:1;transform:translate(0)}}.dropdown-suboption-item{display:flex;align-items:center;gap:8px;width:100%;padding:7px 10px;border-radius:7px;border:none;background:transparent;font-family:inherit;font-size:13px;font-weight:500;color:#44403c;cursor:pointer;transition:all .15s ease;white-space:nowrap;text-align:left}.dropdown-suboption-item svg{color:#c85a17;flex-shrink:0}.dropdown-suboption-item:hover{background:#fcefe7;color:#b84c16}.dropdown-menu-item.is-danger{color:#b91c1c}.dropdown-menu-item.is-danger:hover{background:#fee2e2;color:#991b1b}.personal-book-cover-frame{display:flex;justify-content:center;align-items:center;height:215px;margin-bottom:1.25rem;perspective:1200px}.personal-book-cover-3d{position:relative;width:138px;height:198px;border-radius:2px 7px 7px 2px;transform-style:preserve-3d;transform:rotateY(-11deg) rotateX(3deg) translateY(-6px) scale(1.02);box-shadow:-8px 16px 26px #23190f3d,-2px 3px 6px #0000001f,inset -1px 0 2px #ffffff73}.personal-book-cover-3d:before{content:"";position:absolute;top:0;bottom:0;left:0;width:8px;z-index:5;pointer-events:none;border-radius:2px 0 0 2px;background:linear-gradient(to right,rgba(255,255,255,.3) 0%,rgba(0,0,0,.12) 60%,rgba(255,255,255,.25) 85%,transparent 100%)}.personal-book-cover-3d:after{content:"";position:absolute;top:3px;bottom:3px;right:-5px;width:5px;border-radius:0 2px 2px 0;background:repeating-linear-gradient(to bottom,#f7f4ed,#eee9dc,#e2dccf 2px);box-shadow:1px 1px 3px #0000002e;pointer-events:none;z-index:1}.personal-book-cover-img{width:100%;height:100%;object-fit:cover;border-radius:2px 6px 6px 2px;display:block}.personal-book-fallback-cover{width:100%;height:100%;border-radius:2px 6px 6px 2px;background:linear-gradient(145deg,#27272a,#09090b);color:#f8fafc;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem;text-align:center;gap:.5rem}.personal-book-progress-section{margin-bottom:.85rem}.progress-labels-row{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;margin-bottom:.45rem}.progress-chapter-text{font-weight:500;color:#78716c}.progress-percent-text{font-weight:700;color:#78716c}.progress-percent-text.is-active{color:#c4551d}.progress-track-bar{height:4px;background:#f5f5f4;border-radius:999px;overflow:hidden}.progress-fill-bar{height:100%;background:#c4551d;border-radius:999px;transition:width .3s ease}.progress-fill-bar.is-completed{background:#16a34a}.personal-book-meta-block{margin-bottom:1.15rem;min-height:48px}.personal-book-title{margin:0 0 .25rem;font-size:.98rem;font-weight:700;color:#1c1917;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.personal-book-author{margin:0;font-size:.84rem;color:#78716c;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.personal-book-single-action{margin-top:auto;width:100%}.personal-book-card .personal-card-btn{width:fit-content;background:transparent!important;border:none!important;box-shadow:none!important;padding:4px 0!important;height:auto!important;min-height:auto!important;border-radius:0!important;color:var(--accent, #bf4e18)!important;font-size:15px!important;font-weight:650!important;display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;cursor:pointer;transition:color .18s ease}.personal-book-card:hover .personal-card-btn{background:transparent!important;color:var(--accent-hover, #ea580c)!important}.personal-card-btn{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.62rem .85rem;border-radius:9999px;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .18s cubic-bezier(.16,1,.3,1)}.personal-card-btn .personal-card-btn-arrow{display:inline-block;flex-shrink:0;transition:transform .3s cubic-bezier(.16,1,.3,1)}.personal-book-card:hover .personal-card-btn-arrow,.personal-card-btn:hover .personal-card-btn-arrow{transform:translate(5px)}.personal-card-btn:active{transform:scale(.96)}.personal-book-card.is-list-view{flex-direction:row;align-items:center;padding:1rem 1.5rem;gap:1.5rem}.personal-book-card.is-list-view .personal-book-top-actions{order:4;margin-bottom:0}.personal-book-card.is-list-view .personal-book-cover-frame{height:84px;width:60px;margin-bottom:0;flex-shrink:0;perspective:none}.personal-book-card.is-list-view .personal-book-cover-3d{width:58px;height:84px;transform:none;box-shadow:0 2px 8px #0000001f}.personal-book-card.is-list-view .personal-book-cover-3d:before,.personal-book-card.is-list-view .personal-book-cover-3d:after{display:none}.personal-book-card.is-list-view .personal-book-content-wrapper{display:flex;flex:1;align-items:center;gap:2rem;justify-content:space-between}.personal-book-card.is-list-view .personal-book-meta-block{flex:1;margin-bottom:0;min-height:auto}.personal-book-card.is-list-view .personal-book-progress-section{width:220px;margin-bottom:0;flex-shrink:0}.personal-book-card.is-list-view .personal-book-single-action{width:145px;margin-top:0;flex-shrink:0}@media(max-width:768px){.personal-book-card.is-list-view{flex-direction:column;align-items:stretch}.personal-book-card.is-list-view .personal-book-content-wrapper{flex-direction:column;align-items:stretch;gap:.75rem}.personal-book-card.is-list-view .personal-book-progress-section,.personal-book-card.is-list-view .personal-book-single-action{width:100%}}.personal-book-add-card{border:1.5px dashed #fed7aa;border-radius:16px;background:#fdfaf6;min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2.5rem 1.5rem;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);box-sizing:border-box}.personal-book-add-card:hover{border-color:#c4551d;background:#fff8f5;box-shadow:0 8px 24px #c4551d14;transform:translateY(-2px)}.add-card-circle{width:52px;height:52px;border-radius:50%;background:#fcefe7;color:#c4551d;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;transition:transform .2s ease}.personal-book-add-card:hover .add-card-circle{transform:scale(1.08);background:#fed7aa}.add-card-title{font-size:1.05rem;font-weight:700;color:#1c1917;margin:0 0 .35rem}.add-card-subtitle{font-size:.84rem;color:#78716c;margin:0;max-width:190px;line-height:1.45}.shelf-empty-state{text-align:center;padding:3.5rem 1.5rem;background:#fff;border-radius:16px;border:1px solid #e7e5e4;margin-top:1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 2px 10px #00000005}.shelf-empty-icon{color:#c4551d;margin-bottom:1rem}.shelf-empty-state h4{font-size:1.15rem;font-weight:700;color:#1c1917;margin:0 0 .5rem}.shelf-empty-state p{font-size:.9rem;color:#78716c;max-width:480px;margin:0 0 1rem;line-height:1.5}.link-import-panel{display:flex;flex-direction:column;gap:1.5rem;padding:.5rem 0}.link-import-guide{display:flex;align-items:flex-start;gap:1rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:1rem 1.25rem}.guide-icon-badge{width:40px;height:40px;border-radius:10px;background:#eff6ff;color:#2563eb;display:flex;align-items:center;justify-content:center;flex-shrink:0}.guide-text h4{margin:0 0 .25rem;font-size:.95rem;font-weight:700;color:#1e293b}.guide-text p{margin:0;font-size:.85rem;color:#64748b;line-height:1.45}.link-input-group{display:flex;gap:.75rem}@media(max-width:640px){.link-input-group{flex-direction:column}}.link-input-wrapper{flex:1;display:flex;align-items:center;position:relative;background:#fff;border:1.5px solid #cbd5e1;border-radius:10px;transition:border-color .15s ease}.link-input-wrapper:focus-within{border-color:#c2541a;box-shadow:0 0 0 3px #c2541a1a}.link-input-icon{margin-left:.9rem;color:#94a3b8;flex-shrink:0}.link-url-field{flex:1;border:none;background:transparent;padding:.75rem;font-size:.92rem;color:#1e293b;outline:none}.link-paste-btn{display:inline-flex;align-items:center;gap:.35rem;margin-right:.5rem;padding:.4rem .75rem;border-radius:6px;border:1px solid #e2e8f0;background:#f8fafc;color:#475569;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .15s ease}.link-paste-btn:hover{background:#f1f5f9;color:#1e293b}.link-fetch-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:0 1.4rem;border-radius:10px;border:none;background:#c2541a;color:#fff;font-size:.92rem;font-weight:600;cursor:pointer;transition:all .15s ease;white-space:nowrap}.link-fetch-btn:hover:not(:disabled){background:#a94411}.link-fetch-btn:disabled{opacity:.6;cursor:not-allowed}.link-error-alert{display:flex;align-items:center;gap:.6rem;padding:.75rem 1rem;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#b91c1c;font-size:.88rem}.link-presets-section{display:flex;flex-direction:column;gap:.5rem}.presets-label{font-size:.82rem;font-weight:600;color:#64748b}.presets-chips{display:flex;flex-wrap:wrap;gap:.5rem}.preset-chip-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .8rem;border-radius:999px;border:1px solid #e2e8f0;background:#fff;color:#334155;font-size:.82rem;font-weight:500;cursor:pointer;transition:all .15s ease}.preset-chip-btn:hover{border-color:#c2541a;color:#c2541a;background:#fff8f5}.link-preview-card{background:#fff;border:1.5px solid #e2e8f0;border-radius:14px;padding:1.5rem;display:flex;flex-direction:column;gap:1.25rem}.preview-header{display:flex;align-items:center;gap:.75rem}.preview-success-icon{color:#16a34a;flex-shrink:0}.preview-meta h4{margin:0 0 .2rem;font-size:1.05rem;font-weight:700;color:#1e293b}.preview-meta p{margin:0;font-size:.84rem;color:#64748b}.preview-chapters-summary{display:flex;flex-direction:column;gap:.5rem}.preview-chapters-label{font-size:.82rem;font-weight:700;color:#475569}.preview-chapters-scroll{max-height:220px;overflow-y:auto;border:1px solid #f1f5f9;border-radius:8px;background:#fafaf9;padding:.5rem}.preview-chapter-row{display:flex;align-items:center;gap:.75rem;padding:.4rem .6rem;font-size:.84rem;border-bottom:1px solid #f1f5f9}.preview-chapter-row:last-child{border-bottom:none}.preview-chapter-row .ch-num{font-weight:700;color:#94a3b8;font-size:.78rem;width:26px}.preview-chapter-row .ch-title{flex:1;color:#334155;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-chapter-row .ch-length{font-size:.78rem;color:#94a3b8}.preview-chapter-more{text-align:center;padding:.4rem;font-size:.8rem;color:#64748b;font-style:italic}.preview-action-row{display:flex;justify-content:flex-end;gap:.75rem;padding-top:.5rem}.wizard-submode-toggle{display:flex;gap:.5rem;margin-bottom:1.5rem;padding:3px;background:#f1f5f9;border-radius:10px;width:fit-content}.wizard-submode-toggle .submode-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem 1rem;border-radius:8px;border:none;background:transparent;color:#64748b;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s ease}.wizard-submode-toggle .submode-btn.is-active{background:#fff;color:#c2541a;box-shadow:0 1px 4px #00000014}.shelf-empty-state{text-align:center;padding:3.5rem 1.5rem;background:var(--card-bg, #ffffff);border:1px dashed var(--border-color, #d1d5db);border-radius:16px;margin:1rem 0;display:flex;flex-direction:column;align-items:center;gap:.5rem}.shelf-empty-icon{color:var(--text-muted, #9ca3af);margin-bottom:.25rem}.shelf-empty-state h4{margin:0;font-size:1.1rem;font-weight:700;color:var(--text-color, #111827)}.shelf-empty-state p{margin:0;font-size:.86rem;color:var(--text-muted, #6b7280)}.shelf-clear-search-btn{margin-top:.75rem;padding:.45rem 1rem;border-radius:8px;border:1px solid var(--border-color, #d1d5db);background:transparent;color:var(--text-color, #374151);font-size:.82rem;font-weight:600;cursor:pointer}.shelf-explore-banner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;background:linear-gradient(135deg,#fef7ed,#fff7ed);border:1px solid #fed7aa;border-radius:16px;padding:1.25rem 1.75rem;margin-top:2.25rem;margin-bottom:2rem;flex-wrap:wrap;box-shadow:0 4px 14px #ea580c0d}.shelf-explore-banner-left{display:flex;align-items:center;gap:1rem;flex:1;min-width:260px}.explore-banner-icon-box{width:44px;height:44px;border-radius:12px;background:#ea580c;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 10px #ea580c40}.explore-banner-title{margin:0;font-size:1.05rem;font-weight:800;color:#7c2d12;letter-spacing:-.01em}.explore-banner-desc{margin:.2rem 0 0;font-size:.84rem;color:#9a3412;line-height:1.4}.explore-banner-cta-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.65rem 1.25rem;background:#ea580c;color:#fff;border:none;border-radius:10px;font-weight:700;font-size:.88rem;cursor:pointer;transition:all .15s ease;box-shadow:0 4px 12px #ea580c33;white-space:nowrap}.explore-banner-cta-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}.book-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:10000;display:flex;align-items:center;justify-content:center;padding:1.5rem}.book-modal-content{background:var(--card-bg, #ffffff);border:1px solid var(--border-color, #e5e7eb);border-radius:18px;max-width:600px;width:100%;position:relative;box-shadow:0 20px 40px #00000026;overflow:hidden}.book-modal-close-btn{position:absolute;top:1rem;right:1rem;background:var(--secondary-bg, #f3f4f6);border:none;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--text-muted, #6b7280);cursor:pointer;z-index:10;transition:all .12s ease}.book-modal-close-btn:hover{background:var(--border-color, #e5e7eb);color:var(--text-color, #111827)}.book-modal-body{display:flex;gap:1.5rem;padding:2rem}@media(max-width:600px){.book-modal-body{flex-direction:column}}.book-modal-cover-wrap{width:140px;flex-shrink:0}.book-modal-cover{width:100%;border-radius:8px;box-shadow:0 6px 16px #00000026}.book-modal-fallback-cover{width:100%;height:180px;background:#f8fafc;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:var(--text-muted, #64748b);padding:1rem;text-align:center;font-size:.85rem;font-weight:700}.book-modal-info{flex:1;display:flex;flex-direction:column}.book-modal-title{margin:0 0 .35rem;font-size:1.35rem;font-weight:800;color:var(--text-color, #111827);line-height:1.3}.book-modal-author{font-size:.9rem;color:var(--text-muted, #6b7280);font-weight:600;margin-bottom:.85rem}.book-modal-badges{display:flex;gap:.5rem;margin-bottom:1rem}.modal-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:6px;background:var(--secondary-bg, #f3f4f6);font-size:.82rem;font-weight:600;color:var(--text-muted, #4b5563)}.book-modal-desc-box{background:var(--secondary-bg, #f9fafb);border-radius:10px;padding:.85rem 1rem;margin-bottom:1.25rem}.book-modal-desc-box h4{margin:0 0 .35rem;font-size:.86rem;font-weight:700;color:var(--text-color, #111827)}.book-modal-desc-box p{margin:0;font-size:.84rem;line-height:1.5;color:var(--text-color, #4b5563)}.modal-action-btn{width:100%}[data-theme=dark-velvet] .personal-book-card:not(.is-resume-hero),[data-theme=dark-velvet] .book-modal-content{background:#1e1e24;border-color:#2e2e38}[data-theme=dark-velvet] .personal-book-cover-col{background:#141418}[data-theme=dark-velvet] .hero-quote-card{background:#ea580c14;border-color:#ea580c33}[data-theme=dark-velvet] .hero-quote-text{color:#fed7aa}[data-theme=dark-velvet] .personal-book-add-card{border-color:#3f3f4e;background:#1e1e2480}[data-theme=dark-velvet] 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.shelf-explore-banner{background:#ea580c14;border-color:#ea580c40}[data-theme=dark-velvet] .explore-banner-title{color:#fed7aa}[data-theme=dark-velvet] .explore-banner-desc{color:#fdba74}[data-theme=dark-velvet] .personal-book-menu-btn{background:#1e1e24e0;border-color:#3f3f4e;color:#e5e7eb}[data-theme=dark-velvet] .personal-book-dropdown-menu,:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .personal-book-dropdown-menu{background:#1e1e24;border-color:#2e2e38;box-shadow:0 16px 36px -6px #00000073}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-menu-item{color:#e5e7eb}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-menu-item:hover,:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-menu-item.is-expanded{background:#2b2933;color:#fff}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-cover-suboptions{background:#2d292e;border-color:#ffffff1f}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-suboption-item{color:#d6d3d1}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-suboption-item svg{color:#f08a4b}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-suboption-item:hover{background:#f08a4b24;color:#ff9e64}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-menu-item.is-danger{color:#f87171}:is([data-theme*=dark],[data-theme-mode=dark],.theme-dark,.dark) .dropdown-menu-item.is-danger:hover{background:#ef444426;color:#fca5a5}[data-theme=dark-velvet] .shelf-empty-state{background:#1e1e24;border-color:#2e2e38}.is-paged-reader .book-page-nav-btn:disabled{opacity:.25;cursor:not-allowed}.is-paged-reader .book-next-chapter-cta-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:#ea580c;color:#fff;border:none;border-radius:20px;font-size:12px;font-weight:700;cursor:pointer;box-shadow:0 2px 8px #ea580c40;transition:all .18s ease;animation:book-pulse-subtle 2s infinite ease-in-out}.is-paged-reader .book-next-chapter-cta-btn:hover{background:#c2410c;transform:translateY(-1px);box-shadow:0 4px 12px #ea580c59}@keyframes book-pulse-subtle{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}.book-chapter-end-slot{display:flex;align-items:center;justify-content:center;height:100%;padding:24px 16px;box-sizing:border-box}.book-chapter-end-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:38px 28px 26px;background:#f7f4ed;border:1px solid rgba(222,214,203,.85);border-radius:20px;max-width:370px;width:100%;margin:0 auto;box-shadow:0 20px 45px -10px #3c2d1e1f,0 8px 18px -4px #3c2d1e0d,0 0 0 1px #fff9 inset;color:#2b2723;box-sizing:border-box}.book-end-sparkle-icon{display:inline-flex;align-items:center;justify-content:center;color:#231f1c;margin-bottom:14px}.book-chapter-end-title{font-family:var(--book-family, "Playfair Display", "Merriweather", Georgia, serif);font-size:22px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#231f1c;margin:0 0 8px;line-height:1.3}.book-chapter-end-stats{font-size:13.5px;color:#4a453f;margin:0 0 22px;line-height:1.45;font-weight:450}.book-next-chapter-preview-card{width:100%;padding:22px 18px 20px;background:#fff;border:1px solid rgba(230,222,212,.8);border-radius:16px;margin-bottom:22px;display:flex;flex-direction:column;align-items:center;box-shadow:0 4px 16px #3223140a,0 1px 3px #00000005;box-sizing:border-box}.book-next-chapter-label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#231f1c;margin-bottom:8px}.book-next-chapter-desc{font-size:13.5px;color:#4a453f;line-height:1.5;margin:0 0 18px;text-align:center;max-width:290px}.book-next-chapter-action-btn{display:inline-flex;align-items:center;justify-content:center;width:190px;height:44px;background:#eb7153;color:#fff;border:none;border-radius:999px;box-shadow:0 4px 14px #eb715359;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1)}.book-next-chapter-action-btn:hover{background:#dc6142;transform:translateY(-1px) scale(1.02);box-shadow:0 6px 18px #eb715373}.book-next-chapter-action-btn:active{transform:translateY(0) scale(.98)}.book-chapter-end-quote{font-family:var(--book-family, Georgia, serif);font-style:italic;font-size:13px;color:#8c827a;margin:0;letter-spacing:.01em}.book-finished-badge{font-size:14px;font-weight:700;color:#059669;padding:10px 16px;background:#ecfdf5;border-radius:8px;border:1px solid #a7f3d0}.book-scroll-end-chapter{margin-top:48px;padding-bottom:32px;display:flex;justify-content:center}.is-theme-night .book-chapter-end-card{background:#262329;border-color:#484039;box-shadow:0 16px 40px -8px #0000008c;color:#d9cfc3}.is-theme-night .book-end-sparkle-icon,.is-theme-night .book-chapter-end-title{color:#f1e7da}.is-theme-night .book-chapter-end-stats{color:#b9aa9b}.is-theme-night .book-next-chapter-preview-card{background:#201d24;border-color:#484039}.is-theme-night .book-next-chapter-label{color:#f1e7da}.is-theme-night .book-next-chapter-desc{color:#b9aa9b}.is-theme-night .book-next-chapter-action-btn{background:#c97946;box-shadow:0 4px 14px #c9794666}.is-theme-night .book-next-chapter-action-btn:hover{background:#b86835;box-shadow:0 6px 18px #c979468c}.is-theme-night .book-chapter-end-quote{color:#b9aa9b}.is-theme-slate .book-chapter-end-card{background:#e2e5ea;border-color:#c9ced6}.is-theme-slate .book-next-chapter-preview-card{background:#f4f6f8;border-color:#d1d6de}.book-inline-completion-page{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem 1.25rem;box-sizing:border-box;text-align:center}.book-inline-completion-card{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:380px;margin:auto;position:relative}.inline-completion-sparkles{margin-bottom:.35rem;display:flex;align-items:center;justify-content:center}.inline-chapter-check-badge{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px -4px #ea580c66;margin-bottom:1.15rem;transition:transform .25s cubic-bezier(.16,1,.3,1)}.inline-chapter-check-badge:hover{transform:scale(1.05)}.inline-trophy-badge{margin-bottom:.75rem;display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 6px 16px rgba(217,119,6,.3))}.inline-completion-title{font-family:var(--book-family, "Playfair Display", "Merriweather", Georgia, serif);font-size:clamp(1.35rem,2.2vw,1.7rem);font-weight:700;color:var(--book-page-ink, #1e293b);margin:0 0 .65rem;line-height:1.25}.inline-book-stat-pill{display:inline-flex;align-items:center;gap:.45rem;padding:4px 14px;border-radius:9999px;background:#ea580c14;border:1px solid rgba(234,88,12,.2);color:#c2410c;font-size:.82rem;font-weight:600;margin-bottom:.85rem}.inline-book-stat-pill .stat-sep{opacity:.6}.inline-completion-quote{font-family:var(--book-family, "Playfair Display", Georgia, serif);font-style:italic;font-size:clamp(.88rem,1.2vw,1rem);color:var(--book-page-muted, #78716c);margin:0 0 1.5rem;padding:0 .75rem;line-height:1.55;max-width:320px;border:none}.inline-completion-buttons{display:flex;flex-direction:column;align-items:center;gap:.65rem;width:100%;max-width:280px}.inline-completion-primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;width:100%;padding:11px 24px;border-radius:9999px;border:none;background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;font-size:.92rem;font-weight:600;cursor:pointer;box-shadow:0 4px 16px #ea580c59;transition:all .2s cubic-bezier(.16,1,.3,1)}.inline-completion-primary-btn:hover{transform:translateY(-1px);box-shadow:0 6px 22px #ea580c73}.inline-completion-primary-btn.is-gold-action{background:linear-gradient(135deg,#d97706,#b45309);box-shadow:0 4px 16px #d9770659}.inline-completion-primary-btn.is-gold-action:hover{box-shadow:0 6px 22px #d9770673}.inline-completion-secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;width:100%;padding:9px 20px;border-radius:9999px;border:1px solid var(--book-page-rule, #e5dcce);background:transparent;color:var(--book-page-ink, #475569);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .18s ease}.inline-completion-secondary-btn:hover{background:#0000000a;color:var(--book-page-ink, #1e293b);border-color:#00000026}.book-inline-completion-page.is-chapter-completion-refined{width:100%;height:100%;min-height:480px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem 2.5rem;box-sizing:border-box;text-align:center;position:relative;background:transparent;border:none;box-shadow:none}.inline-completion-badge-wrap{position:relative;display:flex;align-items:center;justify-content:center;gap:14px;margin:0 auto 1.35rem}.inline-laurel-branch{flex-shrink:0;transition:opacity .25s ease}.inline-laurel-branch.is-right{transform:scaleX(-1)}.inline-chapter-check-halo{width:72px;height:72px;border-radius:50%;background:#ba4f2014;display:flex;align-items:center;justify-content:center;transition:transform .25s ease,background .25s ease}.inline-completion-badge-wrap:hover .inline-chapter-check-halo{transform:scale(1.04);background:#ba4f201f}.inline-chapter-check-badge{width:54px;height:54px;border-radius:50%;background:#ba4f20;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #ba4f2052}.inline-completion-kicker{font-family:var(--font-sans, system-ui, -apple-system, sans-serif);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#ba4f20;margin:0 0 .65rem;line-height:1.2}.is-chapter-completion-refined .inline-completion-title{font-family:var(--book-family, "Playfair Display", "Newsreader", "Merriweather", Georgia, serif);font-size:clamp(1.55rem,2.6vw,1.95rem);font-weight:800;color:#29231f;margin:0 0 .85rem;letter-spacing:-.015em;line-height:1.25}.inline-completion-subtext-group{margin:0 0 1.85rem;display:flex;flex-direction:column;gap:5px;max-width:400px}.inline-completion-subtext-lead{margin:0;font-size:.96rem;font-weight:500;color:#62554b;line-height:1.45}.inline-completion-subtext-italic{margin:0;font-size:.88rem;font-style:italic;color:#786e63;line-height:1.5}.is-chapter-completion-refined .inline-completion-primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:13px 30px;border-radius:9999px;border:none;background:#ba4f20;color:#fff;font-size:.95rem;font-weight:600;cursor:pointer;box-shadow:0 4px 14px #ba4f2047;transition:all .18s cubic-bezier(.16,1,.3,1);margin:0 auto 2.4rem}.is-chapter-completion-refined .inline-completion-primary-btn:hover{background:#983d1b;transform:translateY(-1.5px);box-shadow:0 6px 20px #983d1b61}.inline-chapter-progress-track{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:.25rem}.inline-chapter-nodes-row{display:flex;align-items:center;justify-content:center;gap:0}.chapter-node-unit{display:flex;flex-direction:column;align-items:center;gap:7px}.chapter-node-circle{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-sizing:border-box}.chapter-node-circle.is-completed{background:#ba4f20;color:#fff;box-shadow:0 2px 6px #ba4f2040}.chapter-node-circle.is-upcoming{border:1.5px solid #D9C8B5;background:#fff;color:#62554b;font-size:11px;font-weight:600;font-family:system-ui,-apple-system,sans-serif}.chapter-node-num{line-height:1}.chapter-node-line{width:32px;height:2px;background:#d9c8b5;margin-bottom:22px}.chapter-node-line.is-active{background:#ba4f20}.chapter-node-label{font-size:11px;color:#62554b;font-weight:600;font-family:system-ui,-apple-system,sans-serif;line-height:1}.inline-chapter-progress-summary{font-size:.84rem;font-weight:600;color:#62554b;margin-top:14px;font-family:var(--font-sans, system-ui, -apple-system, sans-serif)}.is-theme-night .is-chapter-completion-refined .inline-completion-title,[data-theme*=dark] .is-chapter-completion-refined .inline-completion-title,[data-theme-mode=dark] .is-chapter-completion-refined .inline-completion-title{color:#f1e7da}.is-theme-night .inline-completion-subtext-lead,[data-theme*=dark] .inline-completion-subtext-lead,[data-theme-mode=dark] .inline-completion-subtext-lead{color:#d9cfc3}.is-theme-night .inline-completion-subtext-italic,[data-theme*=dark] .inline-completion-subtext-italic,[data-theme-mode=dark] .inline-completion-subtext-italic,.is-theme-night .inline-chapter-progress-summary,[data-theme*=dark] .inline-chapter-progress-summary,[data-theme-mode=dark] .inline-chapter-progress-summary,.is-theme-night .chapter-node-label,[data-theme*=dark] .chapter-node-label,[data-theme-mode=dark] .chapter-node-label{color:#b9aa9b}.is-theme-night .chapter-node-circle.is-upcoming,[data-theme*=dark] .chapter-node-circle.is-upcoming,[data-theme-mode=dark] .chapter-node-circle.is-upcoming{background:#201d24;border-color:#484039;color:#b9aa9b}.is-theme-night .chapter-node-line,[data-theme*=dark] .chapter-node-line,[data-theme-mode=dark] .chapter-node-line{background:#484039}.is-theme-night .inline-completion-primary-btn{background:#c97946;box-shadow:0 4px 14px #c9794666}.is-theme-night .inline-completion-primary-btn:hover{background:#b86835;box-shadow:0 6px 18px #c979468c}.is-paged-reader .book-page-slot.book-page-skeleton-slot{width:100%!important;max-width:560px;height:100%;display:flex;flex-direction:column}.book-in-paper-skeleton-left{padding:2rem 1.25rem 1.5rem;box-sizing:border-box;width:100%;display:flex;flex-direction:column;gap:0;overflow:hidden}.skeleton-running-chapter{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#d96a35;margin-bottom:.9rem;opacity:.85}.skeleton-chapter-title{font-family:var(--book-family, "Playfair Display", Georgia, serif);font-size:clamp(1.4rem,2vw,1.95rem);font-weight:700;line-height:1.28;color:#2c2924;margin:0;word-break:normal;overflow-wrap:break-word;-webkit-hyphens:none;hyphens:none;width:100%;max-width:100%;display:block}.skeleton-title-underline{width:3rem;height:2px;background:#d96a35;border-radius:2px;margin:1.1rem 0 1.5rem;opacity:.65}.skeleton-paragraphs{display:flex;flex-direction:column;gap:1.4rem}.skeleton-p{display:flex;flex-direction:column;gap:9px}.skeleton-line{height:11px;border-radius:3px;background:linear-gradient(90deg,#eae3d8,#f0e9dd 45%,#eae3d8);background-size:200% 100%;animation:skeletonWarmShimmer 2s ease-in-out infinite}@keyframes skeletonWarmShimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.book-in-paper-skeleton-right{display:flex;flex-direction:column;height:100%;width:100%;max-width:100%;padding:2rem 1.25rem 1.75rem;box-sizing:border-box;justify-content:space-between}.skeleton-right-paragraphs{display:flex;flex-direction:column;gap:1.4rem;flex:1}.in-paper-loading-badge{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.1rem 0 .25rem}.in-paper-loading-icon-wrap{color:#d96a35;animation:bookIconBreathe 2.4s ease-in-out infinite}.book-in-paper-skeleton-right.is-error .in-paper-loading-icon-wrap{color:#dc2626;animation:none}@keyframes bookIconBreathe{0%,to{transform:scale(1);opacity:.82}50%{transform:scale(1.07);opacity:1}}.in-paper-loading-title{font-family:var(--book-family, "Playfair Display", Georgia, serif);font-size:.82rem;font-style:italic;font-weight:500;color:#786e63;text-align:center;line-height:1.4;margin:0}.in-paper-loading-dots{display:flex;align-items:center;justify-content:center;gap:5px}.in-paper-loading-dots span{width:5px;height:5px;border-radius:50%;background:#d96a35;opacity:.4;animation:dotBouncing 1.3s infinite ease-in-out}.in-paper-loading-dots span:nth-child(1){animation-delay:0s}.in-paper-loading-dots span:nth-child(2){animation-delay:.22s}.in-paper-loading-dots span:nth-child(3){animation-delay:.44s}@keyframes dotBouncing{0%,80%,to{transform:translateY(0);opacity:.35}40%{transform:translateY(-5px);opacity:1}}.in-paper-error-actions{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:1rem}.in-paper-retry-btn{padding:8px 20px;border-radius:9999px;border:none;background:linear-gradient(135deg,#ea580c,#f97316);color:#fff;font-size:.85rem;font-weight:600;cursor:pointer;box-shadow:0 2px 8px #ea580c4d;transition:all .18s ease}.in-paper-retry-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ea580c66}.is-theme-night .skeleton-chapter-title{color:#e8e0d5}.is-theme-night .skeleton-line{background:linear-gradient(90deg,#ffffff12,#ffffff21 45%,#ffffff12);background-size:200% 100%;animation:skeletonWarmShimmer 2s ease-in-out infinite}.is-theme-night .skeleton-running-chapter{color:#d96a35;opacity:.7}.is-theme-night .skeleton-title-underline{background:#d96a35;opacity:.5}.is-theme-night .in-paper-loading-title{color:#a09488}.book-epilogue-content{padding:1.5rem 1.25rem;box-sizing:border-box;text-align:left;height:100%;display:flex;flex-direction:column;justify-content:flex-start}.book-epilogue-content .epilogue-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--book-page-muted, #a8a29e);margin-bottom:.5rem}.book-epilogue-content .epilogue-title{font-family:var(--book-family, "Playfair Display", Georgia, serif);font-size:clamp(1.25rem,2vw,1.55rem);font-weight:700;color:var(--book-page-ink, #1e293b);margin:0 0 1rem;line-height:1.3}.book-epilogue-content .epilogue-lead{font-size:calc(.92rem * var(--book-font-scale, 1));line-height:var(--book-leading, 1.7);color:var(--book-page-ink, #334155);margin:0 0 1.25rem}.book-epilogue-content .epilogue-bullets{list-style:none;padding:0;margin:0 0 1.5rem;display:flex;flex-direction:column;gap:.6rem}.book-epilogue-content .epilogue-bullets li{font-size:calc(.88rem * var(--book-font-scale, 1));line-height:1.55;color:var(--book-page-ink, #475569);display:flex;align-items:flex-start}.book-epilogue-content.is-final .epilogue-thankyou{font-family:var(--book-family, "Playfair Display", Georgia, serif);font-size:1.08rem;font-style:italic;color:var(--book-page-ink, #1e293b);margin-top:auto;margin-bottom:.25rem}.book-epilogue-content.is-final .epilogue-author{font-size:.9rem;color:var(--book-page-muted, #78716c);margin:0}.book-conclusion-page{display:flex;align-items:center;justify-content:center;height:100%;width:100%;padding:3rem 1.5rem;box-sizing:border-box}.book-conclusion-inner{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:320px}.book-conclusion-title{font-family:var(--book-family, "Playfair Display", "Merriweather", Georgia, serif);font-size:1.75rem;font-weight:600;font-style:italic;color:var(--text-color, #231f1c);margin:0 0 .5rem}.book-conclusion-subtitle{font-size:.95rem;font-style:italic;color:var(--text-muted, #786f66);margin:0 0 2rem}.book-conclusion-btn{display:inline-flex;align-items:center;gap:.5rem;padding:9px 20px;border-radius:999px;border:1px solid rgba(234,88,12,.4);background:#ea580c14;color:#c2410c;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1)}.book-conclusion-btn:hover{background:#ea580c;color:#fff;border-color:#ea580c;box-shadow:0 4px 14px #ea580c4d;transform:translateY(-1px)}.book-conclusion-btn.is-gold{border-color:#d9770666;background:#d977061a;color:#b45309}.book-conclusion-btn.is-gold:hover{background:#d97706;color:#fff;border-color:#d97706;box-shadow:0 4px 14px #d9770659}.book-completion-flow-overlay{position:absolute;top:0;left:0;right:0;bottom:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:1.5rem;box-sizing:border-box}.completion-flow-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#fbf8f3f0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.completion-flow-stage{position:relative;z-index:2;width:100%;max-width:560px;display:flex;align-items:center;justify-content:center;animation:completionFadeUp .35s cubic-bezier(.16,1,.3,1)}@keyframes completionFadeUp{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.book-completion-progress-stage{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%;max-width:440px;padding:2.5rem 2rem;background:#fff;border:1px solid rgba(226,218,207,.85);border-radius:24px;box-shadow:0 16px 40px #3c2d1e14}.progress-book-icon-wrap{margin-bottom:1.25rem;animation:bookFloat 2.5s ease-in-out infinite}@keyframes bookFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.progress-stage-title{font-family:var(--book-family, "Playfair Display", "Merriweather", serif);font-size:1.35rem;font-weight:700;color:#1f1914;margin:0 0 .35rem}.progress-stage-subtitle{font-size:.88rem;color:#786f66;margin:0 0 1.75rem}.progress-bar-container{display:flex;align-items:center;gap:1rem;width:100%;max-width:320px}.progress-bar-track{flex:1;height:8px;border-radius:999px;background:#efe8de;overflow:hidden}.progress-bar-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,#ea580c,#f97316);transition:width .1s linear}.progress-bar-fill.is-gold{background:linear-gradient(90deg,#d97706,#fbbf24)}.progress-bar-label{font-size:.85rem;font-weight:700;color:#231f1c;min-width:38px;text-align:right;font-variant-numeric:tabular-nums}.book-completion-card{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%;max-width:480px;padding:2.75rem 2.25rem;background:#fff;border:1px solid rgba(226,218,207,.85);border-radius:24px;box-shadow:0 18px 45px #3c2d1e17;box-sizing:border-box}.completion-badge-wrap{margin-bottom:1.25rem}.chapter-check-badge{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px #ea580c59}.completion-headline{font-family:var(--book-family, "Playfair Display", "Merriweather", serif);font-size:1.6rem;font-weight:700;color:#1f1914;margin:0 0 .4rem}.completion-subheadline{font-size:1.05rem;font-weight:600;color:#5c5247;margin:0 0 1.25rem;max-width:400px;line-height:1.4}.book-completion-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.85rem;width:100%;margin:.5rem 0 1.5rem}.stat-box{display:flex;flex-direction:column;align-items:center;padding:.85rem .6rem;background:#faf7f2;border:1px solid rgba(230,222,212,.8);border-radius:14px}.stat-value{font-size:1.15rem;font-weight:700;color:#1f1914;font-variant-numeric:tabular-nums}.stat-label{font-size:.76rem;color:#786f66;margin-top:.2rem;font-weight:500}.completion-quote{font-family:var(--book-family, "Playfair Display", Georgia, serif);font-style:italic;font-size:.95rem;color:#8c8073;margin:.25rem 0 1.75rem;padding:0;border:none}.completion-actions-row{display:flex;align-items:center;justify-content:center;gap:.85rem;width:100%;flex-wrap:wrap}.completion-btn-secondary{display:inline-flex;align-items:center;gap:.5rem;padding:11px 22px;border-radius:14px;border:1px solid rgba(220,212,202,.9);background:#fff;color:#4a3e33;font-size:.92rem;font-weight:600;cursor:pointer;transition:all .18s ease}.completion-btn-secondary:hover{background:#fbf9f6;border-color:#c9bfb2;transform:translateY(-1px)}.completion-btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:11px 24px;border-radius:14px;border:none;background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;font-size:.92rem;font-weight:600;cursor:pointer;box-shadow:0 4px 14px #ea580c59;transition:all .2s cubic-bezier(.16,1,.3,1)}.completion-btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #ea580c73}.completion-btn-primary.is-gold{background:linear-gradient(135deg,#d97706,#b45309);box-shadow:0 4px 14px #d9770659}.completion-btn-primary.is-gold:hover{box-shadow:0 6px 20px #d9770673}.book-up-next-card{display:grid;grid-template-columns:1.2fr .8fr;width:100%;max-width:520px;background:#fff;border:1px solid rgba(226,218,207,.85);border-radius:24px;overflow:hidden;box-shadow:0 18px 45px #3c2d1e17;position:relative}.up-next-content-col{padding:2.25rem 2rem;display:flex;flex-direction:column;justify-content:space-between;text-align:left;z-index:2}.up-next-tag-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem}.up-next-pill{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#ea580c;background:#ea580c14;padding:3px 8px;border-radius:6px}.up-next-chapter-num{font-size:13px;font-weight:600;color:#786f66}.up-next-title{font-family:var(--book-family, "Playfair Display", "Merriweather", serif);font-size:1.35rem;font-weight:700;color:#1f1914;margin:0 0 .65rem;line-height:1.35}.up-next-desc{font-size:.88rem;color:#5e5348;line-height:1.5;margin:0 0 1.5rem}.up-next-action-wrap{margin-bottom:1.25rem}.up-next-start-btn{display:inline-flex;align-items:center;gap:.5rem;padding:10px 22px;border-radius:12px;border:none;background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:0 4px 14px #ea580c59;transition:all .2s cubic-bezier(.16,1,.3,1)}.up-next-start-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px #ea580c73}.up-next-footer-quote{font-family:var(--book-family, Georgia, serif);font-style:italic;font-size:.8rem;color:#9c9083;margin:0}.up-next-landscape-col{position:relative;display:flex;align-items:flex-end;background:linear-gradient(180deg,#fffbeb,#fff7ed);overflow:hidden}.up-next-landscape-img{width:100%;height:100%;object-fit:cover;opacity:.9}.book-whats-next-card{display:flex;flex-direction:column;width:100%;max-width:460px;background:#fff;border:1px solid rgba(226,218,207,.85);border-radius:24px;padding:2.5rem 2rem;box-shadow:0 18px 45px #3c2d1e17;box-sizing:border-box;text-align:left}.whats-next-header{margin-bottom:1.5rem;text-align:center}.whats-next-title{font-family:var(--book-family, "Playfair Display", "Merriweather", serif);font-size:1.5rem;font-weight:700;color:#1f1914;margin:0 0 .35rem}.whats-next-subtitle{font-size:.88rem;color:#786f66;margin:0}.whats-next-options-list{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.75rem}.whats-next-option-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.15rem;background:#faf7f2;border:1px solid rgba(230,222,212,.8);border-radius:16px;cursor:pointer;transition:all .18s cubic-bezier(.16,1,.3,1);text-align:left;width:100%}.whats-next-option-item:hover{background:#fff;border-color:#ea580c;transform:translateY(-2px);box-shadow:0 6px 18px #ea580c1a}.option-icon-wrap{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.option-icon-wrap.is-shield{background:#ea580c1a;color:#ea580c}.option-icon-wrap.is-search{background:#0284c71a;color:#0284c7}.option-icon-wrap.is-shelf{background:#10b9811a;color:#10b981}.option-text-wrap{display:flex;flex-direction:column;min-width:0;flex:1}.option-title{font-size:.92rem;font-weight:700;color:#1f1914;margin-bottom:.15rem}.option-desc{font-size:.78rem;color:#786f66}.option-chevron{color:#9c9083;flex-shrink:0;transition:transform .18s ease}.whats-next-option-item:hover .option-chevron{transform:translate(3px);color:#ea580c}.whats-next-footer-quote{font-family:var(--book-family, Georgia, serif);font-style:italic;font-size:.8rem;color:#9c9083;text-align:center;margin:0}.book-notes-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;background:#0f172a73;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1.5rem}.book-notes-modal-card{width:100%;max-width:480px;max-height:80vh;display:flex;flex-direction:column;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 20px 50px #0003;animation:completionFadeUp .2s ease}.book-notes-modal-header{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1.5rem;border-bottom:1px solid #f1f5f9}.header-icon-wrap{width:36px;height:36px;border-radius:10px;background:#ea580c1a;color:#ea580c;display:flex;align-items:center;justify-content:center}.header-titles{flex:1;min-width:0}.header-titles h4{font-size:1rem;font-weight:700;color:#0f172a;margin:0}.header-titles span{font-size:.78rem;color:#64748b}.notes-modal-close-btn{background:none;border:none;color:#94a3b8;cursor:pointer;padding:4px}.notes-modal-close-btn:hover{color:#0f172a}.book-notes-modal-body{padding:1.25rem 1.5rem;overflow-y:auto;flex:1}.highlights-list{display:flex;flex-direction:column;gap:.85rem}.highlight-item-card{display:flex;gap:.6rem;padding:.85rem 1rem;background:#f8fafc;border-left:3px solid #ea580c;border-radius:8px}.highlight-quote-mark{font-family:Lora,Merriweather,Georgia,serif;font-size:1.5rem;color:#ea580c;line-height:1}.highlight-text{font-size:.88rem;color:#334155;line-height:1.5;margin:0}.notes-empty-state{display:flex;flex-direction:column;align-items:center;text-align:center;padding:2.5rem 1rem;color:#94a3b8}.notes-empty-state svg{margin-bottom:.75rem;color:#cbd5e1}.notes-empty-state p{font-size:.9rem;font-weight:600;color:#475569;margin:0 0 .35rem}.notes-empty-state small{font-size:.78rem;max-width:280px}.book-notes-modal-footer{padding:1rem 1.5rem;border-top:1px solid #f1f5f9;display:flex;justify-content:flex-end}.notes-footer-close-btn{padding:8px 18px;border-radius:10px;border:1px solid #e2e8f0;background:#f8fafc;color:#334155;font-size:.85rem;font-weight:600;cursor:pointer}.notes-footer-close-btn:hover{background:#f1f5f9}@keyframes book-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.books-shelf-loading-container{display:flex;flex-direction:column;gap:1.5rem;width:100%;padding:.5rem 0 2rem}.books-shelf-loading-header{display:inline-flex;align-items:center;gap:.6rem;font-size:.9rem;font-weight:600;color:var(--text-muted, #78716c)}.books-spinner-animated{animation:book-spin .9s linear infinite;color:var(--books-accent, #ea580c)}@keyframes book-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.books-skeleton-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:22px;width:100%}.books-skeleton-card{background:var(--surface-card, #ffffff);border:1px solid var(--border-color, #e7e2dc);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden;box-shadow:0 1px 3px #00000008}.books-skeleton-cover{width:100%;aspect-ratio:2 / 3;border-radius:8px;background:#f0ebe4;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.books-skeleton-shimmer{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.45) 50%,transparent 100%);animation:book-shimmer 1.6s cubic-bezier(.4,0,.2,1) infinite;pointer-events:none}.books-skeleton-icon{color:#c9c0b5;opacity:.6}.books-skeleton-body{display:flex;flex-direction:column;gap:8px;padding:4px 2px 2px}.books-skeleton-line{height:14px;border-radius:4px;background:#f0ebe4;position:relative;overflow:hidden}.books-skeleton-line.is-title{width:82%;height:16px}.books-skeleton-line.is-subtitle{width:52%;height:12px}.books-skeleton-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}.books-skeleton-badge{width:54px;height:14px;border-radius:999px;background:#f0ebe4;position:relative;overflow:hidden}.books-skeleton-bar{flex:1;height:6px;border-radius:999px;background:#f0ebe4;position:relative;overflow:hidden}[data-theme*=dark] .books-shelf-loading-container,.theme-dark .books-shelf-loading-container{color:#cbd5e1}[data-theme*=dark] .books-skeleton-card,.theme-dark .books-skeleton-card{background:#1c1b20!important;border-color:#2c2930!important;box-shadow:none!important}[data-theme*=dark] .books-skeleton-cover,.theme-dark .books-skeleton-cover{background:#242228!important}[data-theme*=dark] .books-skeleton-icon,.theme-dark .books-skeleton-icon{color:#514a46!important;opacity:.4!important}[data-theme*=dark] .books-skeleton-line,[data-theme*=dark] .books-skeleton-badge,[data-theme*=dark] .books-skeleton-bar,.theme-dark .books-skeleton-line,.theme-dark .books-skeleton-badge,.theme-dark .books-skeleton-bar{background:#302d34!important}[data-theme*=dark] .books-skeleton-shimmer,.theme-dark .books-skeleton-shimmer{background:linear-gradient(90deg,transparent 0%,rgba(58,54,62,.45) 50%,transparent 100%)!important}.book-creation-view-workspace{width:100%;animation:book-fade-in .2s ease-out}.book-creation-header{margin-bottom:1.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border-color, #e7e2dc);display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1rem}.book-creation-breadcrumbs{margin-bottom:.5rem}.book-back-to-shelf-btn{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:600;color:var(--books-accent, #ea580c);background:#ea580c14;border:1px solid rgba(234,88,12,.18);padding:4px 10px;border-radius:6px;cursor:pointer;transition:all .15s ease}.book-back-to-shelf-btn:hover{background:#ea580c29;transform:translate(-1px)}.book-creation-subtabs{display:inline-flex;background:#f1ede8;padding:4px;border-radius:999px;gap:4px;border:1px solid rgba(0,0,0,.04)}.book-creation-subtab-btn{display:inline-flex;align-items:center;gap:7px;padding:6px 15px;font-size:.85rem;font-weight:600;color:#6a625b;border:none;background:transparent;border-radius:999px;cursor:pointer;transition:all .18s ease;white-space:nowrap}.book-creation-subtab-btn:hover{color:#231f1d}.book-creation-subtab-btn.is-active{background:#fff;color:#1f1a17;font-weight:700;box-shadow:0 1px 3px #00000014,0 1px 2px #0000000a}.book-creation-body{width:100%}.wizard-in-hub-container{display:flex;flex-direction:column;gap:1.5rem;background:var(--surface-card, #ffffff);border:1px solid var(--border-color, #e7e2dc);border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px #00000005}.book-briefing-state.is-story-loading{max-width:480px;margin:3.5rem auto;padding:2.75rem 2rem;background:var(--surface-card, #fffcf9);border:1px solid var(--border-color, #f0e6dc);border-radius:16px;box-shadow:0 4px 20px #b8967814;display:flex;flex-direction:column;align-items:center;text-align:center}.book-story-loader{display:flex;flex-direction:column;align-items:center;width:100%}.book-loader-pulsing-icon{position:relative;display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#fff3eb,#ffeedf);border:1px solid rgba(234,88,12,.18);box-shadow:0 0 0 8px #ea580c0d;animation:book-pulse-ring 2.4s ease-in-out infinite}.book-pulse-icon{color:var(--books-accent, #ea580c);animation:book-pulse-subtle 2.4s ease-in-out infinite}.book-pulse-sparkle{position:absolute;top:8px;right:8px;color:#f59e0b;animation:book-sparkle-float 2s ease-in-out infinite}@keyframes book-pulse-ring{0%,to{box-shadow:0 0 0 6px #ea580c0a}50%{box-shadow:0 0 0 14px #ea580c1f}}@keyframes book-pulse-subtle{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes book-sparkle-float{0%,to{transform:translateY(0) rotate(0);opacity:.8}50%{transform:translateY(-3px) rotate(15deg);opacity:1}}.book-loader-title{font-family:var(--book-font-serif, "Merriweather", Georgia, serif);font-size:1.22rem;font-weight:700;color:var(--text-color, #2b231d);margin:1.25rem 0 .5rem}.book-loader-desc{font-size:.88rem;color:var(--text-muted, #786f67);line-height:1.5;margin:0 0 1.5rem;max-width:380px}.book-loader-skeleton-lines{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;max-width:320px}.book-loader-line{height:8px;border-radius:999px;background:#ede6df;position:relative;overflow:hidden}.book-loader-line:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.7) 50%,transparent 100%);animation:book-shimmer 1.8s cubic-bezier(.4,0,.2,1) infinite}.book-loader-line.is-wide{width:78%}.book-loader-line.is-full{width:95%}.book-loader-line.is-mid{width:60%}.personal-card-btn.is-loading{opacity:.85;cursor:wait!important;pointer-events:none;background:var(--books-accent, #ea580c)!important;color:#fff!important}.personal-book-card.is-opening{border-color:#ea580c73;box-shadow:0 4px 14px #ea580c1f;transition:all .25s ease}.books-shelf-opening-banner{display:flex;align-items:center;gap:10px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:.88rem;font-weight:600;padding:10px 16px;border-radius:10px;margin-bottom:20px;animation:book-fade-in .2s ease-out}.book-reader-loading-view{min-height:100vh;width:100%;display:flex;flex-direction:column;background:#ece7de;color:#2b231d;position:relative;overflow:hidden;font-family:var(--font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);overflow-anchor:none}.book-reader-loading-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 24px;background:#ece7def2;border-bottom:1px solid rgba(214,206,194,.8);z-index:20}.book-reader-loading-back-btn{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:500;color:#52453a;background:#fdfbf7;border:1px solid rgba(210,202,190,.85);cursor:pointer;padding:5px 12px;border-radius:8px;box-shadow:0 1px 3px #0000000a;transition:all .15s ease}.book-reader-loading-back-btn:hover{background:#fff;color:#2b231d;border-color:#c9bfb2}.book-reader-loading-back-btn.disabled{opacity:.6;cursor:default}.book-reader-loading-bar-title{display:flex;align-items:center;gap:8px;font-size:.84rem;font-weight:500;color:#6e6255;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.book-reader-loading-bar-title .title-sep{opacity:.5}.book-reader-loading-bar-actions{display:flex;align-items:center;gap:6px}.book-reader-loading-action-btn{display:inline-flex;align-items:center;justify-content:center;height:28px;min-width:28px;padding:0 8px;border-radius:7px;background:#fdfbf7;border:1px solid rgba(210,202,190,.85);color:#52453a;font-size:.82rem;font-weight:600;box-shadow:0 1px 3px #0000000a;opacity:.75}.book-reader-loading-canvas{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative}.book-reader-loading-spread{width:100%;max-width:920px;height:540px;display:flex;background:#fcfbf7;border:1px solid rgba(215,207,194,.85);border-radius:14px;box-shadow:0 16px 40px -8px #3224161f,0 4px 14px -2px #3224160d;overflow:hidden;position:relative;filter:blur(4.5px);opacity:.78;pointer-events:none;-webkit-user-select:none;user-select:none}.loading-spread-page{flex:1;padding:2.5rem 3rem;display:flex;flex-direction:column}.loading-spread-page.is-left{align-items:center;justify-content:center;background:linear-gradient(to right,#f8f6f0,#fcfbf7 85%,#f4f0e6)}.loading-spread-page.is-right{background:linear-gradient(to left,#f8f6f0,#fcfbf7 85%,#f4f0e6);justify-content:center}.loading-spread-spine{width:1px;background:linear-gradient(to bottom,#00000005,#0000001f,#00000005);box-shadow:0 0 6px #00000014}.loading-spread-cover-wrap{width:175px;height:255px;border-radius:4px 8px 8px 4px;overflow:hidden;box-shadow:-6px 10px 24px #23190f38,-1px 2px 5px #0000001a;position:relative}.loading-spread-cover-img{width:100%;height:100%;object-fit:cover;display:block}.loading-spread-cover-fallback{width:100%;height:100%;background:#fff;display:flex;flex-direction:column}.fallback-red-band{background:#cb2d2d;color:#fff;padding:1.25rem .75rem;font-size:.95rem;font-weight:700;text-align:center;line-height:1.3}.fallback-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:#78716c}.fallback-text{font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.loading-spread-text-skeleton{display:flex;flex-direction:column;gap:1.5rem}.skeleton-p{display:flex;flex-direction:column;gap:.55rem}.skeleton-line{height:9px;border-radius:4px;background:#6b6257;opacity:.45}.book-reader-loading-floating-card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:30;width:90%;max-width:375px;padding:2.2rem 2.2rem 2rem;background:#fbf8f2;border:1px solid rgba(224,216,203,.9);border-radius:16px;box-shadow:0 22px 50px -10px #2d1e1029,0 8px 20px -4px #2d1e1014,0 0 0 1px #fffc inset;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:16px;animation:book-fade-in .25s cubic-bezier(.16,1,.3,1)}.floating-card-icon-wrap{color:#8c6e51;display:flex;align-items:center;justify-content:center;animation:coveyFloatBreathe 3s ease-in-out infinite}@keyframes coveyFloatBreathe{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-3px) scale(1.03)}}.floating-card-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", "Merriweather", "Lora", Georgia, serif);font-size:1.08rem;font-weight:600;color:#26201a;line-height:1.4;letter-spacing:-.01em}.book-reader-loading-lookup-pill{position:absolute;bottom:2rem;right:2.5rem;z-index:25;display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:999px;background:#ea580c;color:#fff;font-size:.84rem;font-weight:600;box-shadow:0 4px 14px #ea580c61;-webkit-user-select:none;user-select:none}.book-reader-loading-spread.is-single-page{max-width:440px;height:520px;margin:0 auto;border-radius:12px;box-shadow:0 12px 30px -6px #32241626}.book-reader-loading-spread.is-single-page .loading-spread-page.is-right,.book-reader-loading-spread.is-single-page .loading-spread-spine{display:none!important}.book-reader-loading-spread.is-single-page .loading-spread-page.is-left{flex:1;width:100%;padding:2rem 1.5rem;background:#fbf9f4}.book-reader-loading-spread.is-single-page .loading-spread-cover-wrap{width:200px;height:290px;box-shadow:0 14px 32px #23190f3d}@media(max-width:760px){.book-reader-loading-bar{padding:8px 14px}.book-reader-loading-canvas{padding:1rem .85rem}.book-reader-loading-spread{max-width:440px;height:520px;margin:0 auto;border-radius:12px;box-shadow:0 12px 30px -6px #32241626}.book-reader-loading-spread .loading-spread-page.is-right,.book-reader-loading-spread .loading-spread-spine{display:none!important}.book-reader-loading-spread .loading-spread-page.is-left{flex:1;width:100%;padding:2rem 1.5rem;background:#fbf9f4}.loading-spread-cover-wrap{width:200px;height:290px;box-shadow:0 14px 32px #23190f3d}.book-reader-loading-floating-card{width:86%;max-width:320px;padding:1.8rem 1.4rem 1.6rem;border-radius:14px}.floating-card-title{font-size:1rem}}[data-theme=dark-velvet] .book-reader-loading-view{background:#141418;color:#e2e8f0}[data-theme=dark-velvet] .book-reader-loading-bar{background:#191920;border-color:#2a2a36}[data-theme=dark-velvet] .book-reader-loading-back-btn,[data-theme=dark-velvet] .book-reader-loading-action-btn{background:#23232c;border-color:#353544;color:#cbd5e1}[data-theme=dark-velvet] .book-reader-loading-bar-title{color:#94a3b8}[data-theme=dark-velvet] .book-reader-loading-spread{background:#1c1c24;border-color:#2c2c3a;box-shadow:0 16px 40px #00000080}[data-theme=dark-velvet] .loading-spread-page.is-left{background:linear-gradient(to right,#181820,#1c1c24 85%,#16161e)}[data-theme=dark-velvet] .loading-spread-page.is-right{background:linear-gradient(to left,#181820,#1c1c24 85%,#16161e)}[data-theme=dark-velvet] .skeleton-line{background:#475569}[data-theme=dark-velvet] .book-reader-loading-floating-card{background:#1f1f28;border-color:#353546;box-shadow:0 22px 50px #0009}[data-theme=dark-velvet] .floating-card-icon-wrap{color:#fb923c}[data-theme=dark-velvet] .floating-card-title{color:#f8fafc}.book-add-modal-overlay{z-index:10000}.book-add-modal-dialog{max-width:630px;width:92%;background:#fff;border-radius:18px;padding:24px 28px 22px;box-shadow:0 24px 60px #00000029,0 4px 16px #0000000a;border:1px solid rgba(225,218,205,.7);display:flex;flex-direction:column;position:relative;overflow:hidden;animation:book-fade-in .22s cubic-bezier(.16,1,.3,1)}.book-add-modal-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.book-add-modal-header-text{padding-right:1.5rem}.book-add-modal-title{margin:0 0 4px;font-family:var(--book-font-serif, "Playfair Display", "Merriweather", Georgia, serif);font-size:1.18rem;font-weight:700;color:#231f1d;line-height:1.35}.book-add-modal-subtitle{margin:0;font-size:.88rem;color:#786f65;line-height:1.45}.book-add-modal-close{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#f4f0e8;border:none;color:#6b6055;cursor:pointer;transition:all .15s ease;flex-shrink:0}.book-add-modal-close:hover{background:#ebe5dc;color:#231f1d}.book-add-modal-body{display:flex;flex-direction:column;gap:14px}.book-add-dropzone{background:#f7f5f0;border-radius:14px;padding:42px 24px 36px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;transition:all .2s ease}.book-add-dropzone.is-dragging{background:#f0ebe0;box-shadow:0 0 0 2px #ea580c inset}.book-add-cloud-badge{width:52px;height:52px;border-radius:14px;background:#f5e9df;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.book-add-cloud-icon{color:#8c5338}.book-add-dropzone-heading{margin:0 0 10px;font-family:var(--book-font-serif, "Playfair Display", "Merriweather", Georgia, serif);font-size:1.15rem;font-weight:600;color:#231f1d}.book-add-format-pill{display:inline-flex;align-items:center;padding:4px 14px;border-radius:999px;background:#ece7dc;color:#736a5e;font-size:.78rem;font-weight:500;letter-spacing:.02em;margin-bottom:18px}.book-add-upload-button{display:inline-flex;align-items:center;justify-content:center;padding:10px 38px;border-radius:999px;background:#3d3732;color:#fff;font-size:.88rem;font-weight:600;border:none;cursor:pointer;box-shadow:0 2px 8px #00000024;transition:all .15s ease}.book-add-upload-button:hover{background:#282420;transform:translateY(-1px);box-shadow:0 4px 12px #0003}.book-add-footer-note{text-align:center;font-size:.78rem;color:#8c8276;margin:0;line-height:1.45}.book-add-error-box{display:flex;align-items:center;justify-content:center;gap:7px;padding:8px 14px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#b91c1c;font-size:.82rem}.book-add-loading-box{background:#f7f5f0;border-radius:14px;padding:42px 24px 36px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.book-add-loading-icon-wrap{color:#ea580c}.book-add-loading-title{margin:0;font-family:var(--book-font-serif, "Playfair Display", "Merriweather", Georgia, serif);font-size:1.05rem;font-weight:600;color:#231f1d}.book-add-loading-desc{margin:0;font-size:.84rem;color:#736a5e}.book-add-progress-track{width:240px;height:6px;background:#e5dfd5;border-radius:999px;overflow:hidden;position:relative;margin-top:6px}.book-add-progress-bar{height:100%;background:linear-gradient(90deg,#ea580c,#f97316);border-radius:999px;transition:width .3s ease}.book-add-progress-pct{font-size:.78rem;font-weight:600;color:#ea580c}[data-theme=dark-velvet] .book-add-modal-dialog{background:#1e1e24;border-color:#2e2e38}[data-theme=dark-velvet] .book-add-modal-title{color:#f8fafc}[data-theme=dark-velvet] .book-add-modal-subtitle{color:#94a3b8}[data-theme=dark-velvet] .book-add-modal-close{background:#2b2b36;color:#cbd5e1}[data-theme=dark-velvet] .book-add-dropzone,[data-theme=dark-velvet] .book-add-loading-box{background:#16161c}[data-theme=dark-velvet] .book-add-cloud-badge{background:#2b2320}[data-theme=dark-velvet] .book-add-cloud-icon{color:#ea580c}[data-theme=dark-velvet] .book-add-dropzone-heading,[data-theme=dark-velvet] .book-add-loading-title{color:#f8fafc}[data-theme=dark-velvet] .book-add-format-pill{background:#262632;color:#cbd5e1}[data-theme=dark-velvet] .book-add-upload-button{background:#ea580c}[data-theme=dark-velvet] .book-add-footer-note{color:#94a3b8}.book-discovery-notice{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 16px;margin-bottom:12px;border-radius:12px;background:#fff2e8;color:#8c421d}.book-discovery-notice button{border:1px solid #e8b591;border-radius:8px;padding:6px 12px;background:#fff;color:inherit;cursor:pointer}.personal-header-clear-btn{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:999px;border:1px solid #e2e8f0;background:#fff;color:#64748b;font-size:13px;font-weight:600;cursor:pointer;transition:all .18s ease;box-shadow:0 1px 3px #0000000d}.personal-header-clear-btn:hover{border-color:#ea580c;color:#ea580c;background:#fffaf5;transform:translateY(-1px)}.book-search-results-container{display:flex;flex-direction:column;gap:2.5rem;margin-top:1.5rem;animation:fadeInSearch .2s cubic-bezier(.16,1,.3,1);overflow-anchor:none}@keyframes fadeInSearch{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.book-search-group{display:flex;flex-direction:column;gap:1.25rem}.book-search-group-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1.5px solid rgba(226,232,240,.9);padding-bottom:.75rem}.book-search-group-title{display:flex;align-items:center;gap:9px;font-size:1.05rem;font-weight:700;color:#1e293b;margin:0}.book-search-group-title svg{color:#ea580c}.book-search-status-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:#ea580c;background:#fff7ed;padding:4px 10px;border-radius:999px;border:1px solid #ffedd5}.book-search-empty-shelf-notice{padding:1.5rem;border-radius:12px;background:#ffffffb3;border:1px dashed #cbd5e1;color:#64748b;font-size:13.5px;text-align:center}.catalog-search-results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}.catalog-search-book-card{display:flex;gap:14px;background:#fff;border:1px solid rgba(226,232,240,.9);border-radius:14px;padding:14px;box-shadow:0 4px 14px #0000000a;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s cubic-bezier(.16,1,.3,1);cursor:pointer}.catalog-search-book-card:focus-visible{outline:2px solid #ea580c;outline-offset:3px}.catalog-search-book-card:hover{transform:none;box-shadow:0 10px 24px #2d1e0f14,0 2px 6px #0000000a;border-color:#cbd5e1}.catalog-search-book-card:hover .catalog-book-title{color:var(--accent, #ea580c)}.catalog-book-cover-img{width:100%;height:100%;object-fit:cover;transition:transform .45s cubic-bezier(.16,1,.3,1);will-change:transform}.catalog-search-book-card:hover .catalog-book-cover-img{transform:scale(1.06)}.catalog-book-cover-wrap{width:76px;height:108px;border-radius:8px;overflow:hidden;flex-shrink:0;background:#f1f5f9;box-shadow:0 2px 8px #00000014}.catalog-book-cover-img{width:100%;height:100%;object-fit:cover}.catalog-book-cover-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#94a3b8;background:#f8fafc}.catalog-book-details{display:flex;flex-direction:column;justify-content:space-between;min-width:0;flex:1}.catalog-book-title{font-size:13.5px;font-weight:700;color:#0f172a;margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.35}.catalog-book-author{font-size:12px;color:#64748b;margin:0 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.catalog-book-year{font-size:11px;color:#94a3b8;margin-bottom:8px}.catalog-book-meta-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:8px}.catalog-book-pill{display:inline-flex;align-items:center;padding:1px 7px;border-radius:6px;background:#f1f5f9;color:#64748b;font-size:10.5px;font-weight:600;letter-spacing:.02em}.catalog-book-pill.is-epub{background:#ea580c1a;color:#c2410c;border:1px solid rgba(234,88,12,.25);font-weight:700}.catalog-book-actions{margin-top:auto;display:flex;align-items:center;gap:6px}.catalog-book-open-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:8px;border:1px solid #e2e8f0;background:#f8fafc;font-size:12px;font-weight:600;color:#334155;cursor:pointer;transition:all .15s ease}.catalog-book-open-btn:hover{background:#ea580c;color:#fff;border-color:#ea580c;box-shadow:0 2px 6px #ea580c4d}.catalog-book-open-btn.is-on-shelf{background:#16a34a14;border-color:#16a34a59;color:#15803d;font-weight:600}.catalog-book-open-btn.is-on-shelf:hover{background:#16a34a;color:#fff;border-color:#16a34a;box-shadow:0 2px 6px #16a34a4d}.catalog-book-import-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:8px;border:none;background:linear-gradient(135deg,#ea580c,#d97706);color:#fff;font-size:12px;font-weight:600;cursor:pointer;transition:all .18s ease;box-shadow:0 2px 6px #ea580c40}.catalog-book-import-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 10px #ea580c59}.catalog-book-import-btn:disabled{opacity:.85;cursor:wait}.catalog-book-import-btn.is-ai-import,.spotlight-primary-btn.is-ai-import,.card-add-btn.is-ai-import,.drawer-primary-cta.is-ai-import{background:linear-gradient(135deg,#7c3aed,#6d28d9);border-color:#7c3aed;color:#fff;box-shadow:0 3px 10px #7c3aed40}.catalog-book-import-btn.is-ai-import:hover:not(:disabled),.spotlight-primary-btn.is-ai-import:hover:not(:disabled),.card-add-btn.is-ai-import:hover:not(:disabled),.drawer-primary-cta.is-ai-import:hover:not(:disabled){background:linear-gradient(135deg,#6d28d9,#5b21b6);border-color:#6d28d9;color:#fff;box-shadow:0 5px 14px #6d28d959}.spotlight-primary-btn.is-auto-import{background:linear-gradient(135deg,#ea580c,#d97706);box-shadow:0 4px 16px #ea580c66}.spotlight-primary-btn.is-auto-import:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #ea580c8c}.card-add-btn.is-auto-import{background:linear-gradient(135deg,#ea580c14,#d977061f);border-color:#f97316;color:#c2410c;font-weight:700}.card-add-btn.is-auto-import:hover:not(:disabled){background:linear-gradient(135deg,#ea580c,#d97706);border-color:#ea580c;color:#fff;box-shadow:0 4px 14px #ea580c59}.drawer-primary-cta.is-auto-import{background:linear-gradient(135deg,#ea580c,#d97706);box-shadow:0 4px 16px #ea580c66}.drawer-primary-cta.is-auto-import:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 22px #ea580c8c}.rail-add-mini-btn.is-importable{background:#ea580c1a;border-color:#f97316;color:#ea580c}.rail-add-mini-btn.is-importable:hover{background:#ea580c;color:#fff;box-shadow:0 2px 8px #ea580c59}.book-search-zero-results{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center;background:#fff;border-radius:16px;border:1px solid #e2e8f0;margin-top:1rem}.zero-search-icon{color:#94a3b8;margin-bottom:1rem}.book-search-zero-results h4{font-size:1.15rem;font-weight:700;color:#1e293b;margin:0 0 .5rem}.book-search-zero-results p{font-size:13.5px;color:#64748b;margin:0 0 1.25rem;max-width:480px}.card-tag-pill{font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:999px;background:#0f172abf;color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);letter-spacing:.02em;box-shadow:0 2px 6px #00000026;display:inline-flex;align-items:center;gap:4px}.card-tag-pill.is-epub-free{background:#10b981;color:#fff;box-shadow:0 2px 8px #10b98166}.card-tag-pill.is-no-epub{background:#0f172abf;color:#e2e8f0;border:1px solid rgba(255,255,255,.18);box-shadow:0 2px 6px #00000040}.card-meta{display:flex;align-items:center;gap:6px;margin-top:auto;padding-top:.45rem;font-size:.78rem;color:#6b7280}.card-meta.is-commercial{color:#64748b}.card-dot-sep{color:#9ca3af;font-weight:700}.card-lang-badge.is-copyright{display:inline-flex;align-items:center;gap:4px;color:#64748b;font-weight:500}.card-actions-row{margin-top:.75rem}.card-action-wrap{display:flex;flex-direction:column;width:100%}.card-action-subtext{font-size:.73rem;color:#8c7b6e;text-align:center;margin-top:5px;line-height:1.3}.card-add-btn.is-auto-import{background:#ea580c!important;border-color:#ea580c!important;color:#fff!important;font-weight:700!important;box-shadow:0 3px 10px 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#756B62);gap:.45rem}.news-source-badge{display:inline-flex;align-items:center;gap:.45rem;font-weight:750;color:var(--text-color, #211D19)}.news-source-badge-dot{width:7px;height:7px;border-radius:2px;background:var(--accent-color, #e05e26);flex-shrink:0}.news-byline-logo{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:4px;background:#fff;box-shadow:0 1px 2px #00000014;overflow:hidden}.newspaper-logo-fallback{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:4px;font-weight:750;color:#fff}.news-byline-dot{opacity:.6}.news-header-thumb-col{width:100%;display:flex;flex-direction:column;gap:.75rem;align-self:start;min-height:min-content;overflow:visible}.news-header-thumb-img{width:100%;height:240px;object-fit:cover;border-radius:14px;border:1px solid var(--border-color, #E7DDD1);box-shadow:0 4px 16px 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solid var(--border-color, #e5e7eb);border-radius:14px;padding:1.15rem;box-shadow:0 4px 14px -2px #0000000d}.guide-box-title{display:block;font-size:.84rem;font-weight:700;color:var(--text-color, #1f2937);margin-bottom:.75rem;letter-spacing:-.01em}.guide-box-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.7rem .85rem;margin-bottom:.5rem;border:1px solid var(--border-color, #e5e7eb);border-radius:10px;background:var(--secondary-bg, #f9fafb);cursor:pointer;transition:all .15s ease;text-align:left}.guide-box-btn:last-child{margin-bottom:0}.guide-box-btn:hover{background:var(--surface-hover, #f3f4f6);border-color:#d1d5db;transform:translateY(-1px)}.guide-box-btn-left{display:flex;align-items:center;gap:.65rem;font-size:.86rem;font-weight:600;color:var(--text-color, #1f2937)}.guide-box-btn-icon.is-dict{color:#2563eb}.guide-box-btn-icon.is-chat{color:#ea580c}.guide-box-btn-arrow{color:var(--text-muted, #9ca3af);flex-shrink:0;transition:transform .15s 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small{font-size:11px;font-weight:500;letter-spacing:0;text-transform:none}.fsp-list{display:flex;flex-direction:column;gap:2px;padding:6px;border:1px solid var(--fsp-line);border-radius:16px;background:var(--fsp-surface);transition:opacity .25s ease,filter .25s ease}.fsp-list.is-muted{opacity:.58;filter:saturate(.4)}.fsp-option{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:10px 14px 10px 10px;border-radius:12px;cursor:pointer;outline:none;transition:background .2s ease,box-shadow .2s ease}.fsp-option:hover{background:var(--fsp-surface-2)}.fsp-option:focus-visible{box-shadow:0 0 0 2px var(--fsp-accent)}.fsp-option.is-selected{background:var(--fsp-accent-soft)}.fsp-option-text{display:flex;flex-direction:column;gap:2px;min-width:0}.fsp-option-text strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:600;color:var(--fsp-text)}.fsp-option-text 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.fsp-tile{background:var(--fsp-surface);color:var(--fsp-accent)}.fsp-tile:active{transform:scale(.92)}.fsp-tile>span{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;transition:opacity .2s ease,transform .25s var(--fsp-ease)}.fsp-hover,.fsp-eq{opacity:0;transform:scale(.7)}.fsp-tile:hover .fsp-glyph,.fsp-tile:focus-visible .fsp-glyph{opacity:0;transform:scale(.7)}.fsp-tile:hover .fsp-hover,.fsp-tile:focus-visible .fsp-hover{opacity:1;transform:scale(1)}.fsp-tile.is-playing,.fsp-option.is-selected .fsp-tile.is-playing{background:var(--fsp-accent);color:#fff;animation:fsp-halo 1.8s ease-out infinite}.fsp-tile.is-playing .fsp-glyph{opacity:0;transform:scale(.7)}.fsp-tile.is-playing .fsp-eq{opacity:1;transform:scale(1)}.fsp-tile.is-playing:hover .fsp-eq{opacity:0;transform:scale(.7)}.fsp-eq{grid-auto-flow:column;gap:2px;align-items:center}.fsp-eq i{display:block;width:3px;height:16px;border-radius:2px;background:currentColor;transform:scaleY(.35);transform-origin:50% 50%}.fsp-tile.is-sm .fsp-eq i{width:2px;height:11px}.fsp-tile.is-playing .fsp-eq i{animation:fsp-eq .9s ease-in-out infinite}.fsp-tile.is-playing .fsp-eq i:nth-child(2){animation-delay:-.45s}.fsp-tile.is-playing .fsp-eq i:nth-child(3){animation-delay:-.2s}.fsp-tile.is-playing .fsp-eq i:nth-child(4){animation-delay:-.65s}.fsp-ring{position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;width:calc(100% + 8px);height:calc(100% + 8px);transform:rotate(-90deg);pointer-events:none;overflow:visible}.fsp-ring circle{fill:none;stroke-width:2}.fsp-ring-track{stroke:transparent;transition:stroke .25s ease}.fsp-tile.is-playing .fsp-ring-track{stroke:var(--fsp-accent-ring)}.fsp-ring-progress{stroke:var(--fsp-accent);stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;animation-name:fsp-progress;animation-timing-function:linear;animation-fill-mode:forwards}.fsp-custom{display:flex;flex-direction:column;gap:12px;margin:4px 6px 6px 68px;padding:14px 0 4px;border-top:1px solid var(--fsp-line);animation:fsp-reveal .32s var(--fsp-ease)}.fsp-custom-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.fsp-custom-label{font-size:12px;color:var(--fsp-muted)}.fsp-time{display:inline-flex;align-items:center;height:32px;border:1px solid var(--fsp-line);border-radius:999px;background:var(--fsp-surface);overflow:hidden}.fsp-time button{height:100%;padding:0 10px;border:0;background:transparent;color:var(--fsp-muted);font-size:11.5px;font-weight:600;cursor:pointer;transition:background .15s ease,color .15s ease}.fsp-time button:hover{background:var(--fsp-surface-2);color:var(--fsp-text)}.fsp-time 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#c4512a);background:var(--accent-color, #c4512a);color:#fff;transform:rotate(-8deg)}.fsp-library-head small.is-shuffle{display:inline-flex;align-items:center;gap:4px;color:var(--accent-color, #c4512a);font-weight:600}.us-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:1.25rem;background:#0f172a8c;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:us-fade .18s ease-out}.us-modal{--us-bg: #ffffff;--us-nav-bg: #faf7f2;--us-surface: #ffffff;--us-surface-2: #f8f5f0;--us-border: #ece4d9;--us-border-strong: #d9cdbd;--us-text: #1f1a15;--us-muted: #7a6d5f;--us-accent: #ad572f;--us-accent-soft: rgba(173, 87, 47, .1);--us-accent-ring: rgba(173, 87, 47, .22);width:100%;max-width:980px;height:min(680px,92vh);display:grid;grid-template-columns:248px 1fr;overflow:hidden;border-radius:20px;background:var(--us-bg);color:var(--us-text);box-shadow:0 30px 70px #0f172a40,0 0 0 1px var(--us-border);animation:us-pop .22s cubic-bezier(.16,1,.3,1)}[data-theme*=dark] .us-modal{--us-bg: #1f1d26;--us-nav-bg: #18171e;--us-surface: #26232f;--us-surface-2: #2c2936;--us-border: #36323f;--us-border-strong: #4a4557;--us-text: #ece9f3;--us-muted: #a29db0;--us-accent: #ad572f;--us-accent-soft: rgba(173, 87, 47, .15);--us-accent-ring: rgba(173, 87, 47, .3)}@keyframes us-fade{0%{opacity:0}}@keyframes us-pop{0%{opacity:0;transform:translateY(10px) scale(.98)}}@keyframes us-rotate{to{transform:rotate(360deg)}}.us-modal{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}:where(.us-modal) button{font-family:inherit;font-size:inherit;color:inherit}.us-modal button:focus-visible{outline:2px solid var(--us-accent);outline-offset:2px}.us-nav{display:flex;flex-direction:column;gap:1.25rem;padding:1.35rem .9rem 1rem;background:var(--us-nav-bg);border-right:1px solid var(--us-border);min-height:0}.us-nav-head{display:flex;align-items:center;gap:.7rem;padding:0 .45rem}.us-nav-head h2{margin:0;font-size:1.12rem;font-weight:800;letter-spacing:-.01em}.us-nav-head p{margin:2px 0 0;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.76rem;color:var(--us-muted)}.us-avatar{flex-shrink:0;width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#fb923c,#e8590c);color:#fff;font-weight:800}.us-avatar-image{object-fit:cover;background:var(--us-surface-2);box-shadow:0 0 0 2px var(--us-surface),0 0 0 3px var(--us-border)}.us-tabs{display:flex;flex-direction:column;gap:.25rem}.us-tab{display:flex;align-items:center;gap:.75rem;width:100%;padding:.65rem .75rem;border:1px solid transparent;border-radius:12px;background:transparent;text-align:left;cursor:pointer;color:var(--us-muted)!important;transition:background .15s ease,color .15s ease}.us-tab span{display:flex;flex-direction:column;gap:1px;min-width:0}.us-tab 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