.ReaderToolbar_toolbar__EsNk7{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:var(--bg-glass);-webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.ReaderToolbar_inner__LakJS{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px}.ReaderToolbar_identity___hAfk,.ReaderToolbar_navCluster__IgN_i{display:flex;align-items:center;gap:12px}.ReaderToolbar_backBtn__wvB75,.ReaderToolbar_mobileNavBtn__ODhUf,.ReaderToolbar_navBtn__uHT4L{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-light)}.ReaderToolbar_bookMeta___C3T_{display:flex;flex-direction:column;min-width:0}.ReaderToolbar_bookTitle__j0Gkl{font-family:var(--font-display);font-size:15px;font-weight:600;color:var(--text-primary)}.ReaderToolbar_bookAuthor__Gl5wl{font-size:12px;color:var(--text-muted)}.ReaderToolbar_pageForm__CF2l9{display:inline-flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:0 10px;min-height:38px}.ReaderToolbar_pageInput__uhOzK{width:58px;font-size:14px;font-weight:600;border:none;background:transparent;color:var(--text-primary);outline:none}.ReaderToolbar_pageDivider__GY6Us{color:var(--text-muted);font-size:13px}.ReaderToolbar_mobileNavBtn__ODhUf:disabled,.ReaderToolbar_navBtn__uHT4L:disabled{opacity:.35;cursor:not-allowed}.ReaderToolbar_mobileNav__kNIgg{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px max(10px,env(safe-area-inset-bottom));background:var(--bg-glass);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border-top:1px solid var(--border-light)}.ReaderToolbar_mobileNavBtn__ODhUf{min-width:84px;width:auto;padding:0 16px;font-size:14px;font-weight:600}.ReaderToolbar_mobilePagePill__77N6h{flex:1 1;text-align:center;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-pill);min-height:44px;display:flex;align-items:center;justify-content:center;color:var(--text-primary);font-weight:600}@media (max-width:640px){.ReaderToolbar_inner__LakJS{padding:10px 14px}.ReaderToolbar_bookAuthor__Gl5wl{display:none}.ReaderToolbar_mobileNav__kNIgg{display:flex}}.reader_reader__KYQlw{display:flex;flex-direction:column;min-height:100vh;background:var(--reader-bg);padding-top:var(--navbar-height)}.reader_reader__KYQlw[data-reader-theme=paper]{--reader-bg:#efe8dc;--reader-page-bg:#fffdfa}.reader_reader__KYQlw[data-reader-theme=sepia]{--reader-bg:#e6d8bf;--reader-page-bg:#f4ecd8}.reader_reader__KYQlw[data-reader-theme=dark]{--reader-bg:#0e1117;--reader-page-bg:#171b24}.reader_initialLoad__osFw4{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:calc(100vh - var(--navbar-height) - 130px);color:var(--text-muted);font-size:15px}.reader_loadSpinner__nDsVQ{width:40px;height:40px;border:3px solid var(--border-light);border-top-color:var(--brand-blue);border-radius:50%;animation:reader_spin__eUMfb .8s linear infinite}.reader_readerBody__CjLT4{display:grid;grid-template-columns:minmax(0,1fr) 360px;align-items:start;min-height:calc(100vh - var(--navbar-height) - 115px)}.reader_pdfWrap__zOySb{min-width:0}.reader_toolBtn__9Rjm0,.reader_toolSquareBtn__f561B,.reader_toolsToggle__KVejr{min-height:38px;border-radius:var(--radius-sm);border:1px solid var(--border-light);background:var(--bg-tertiary);color:var(--text-primary);font-size:13px;font-weight:600}.reader_toolBtn__9Rjm0{padding:0 12px}.reader_toolsDock__i1TE8{position:fixed;right:18px;top:calc(var(--navbar-height) + 96px);z-index:70;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.reader_toolsToggle__KVejr{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;box-shadow:var(--shadow-md)}.reader_toolsMenu__tSsmj{width:280px;display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:var(--radius-lg);background:color-mix(in srgb,var(--bg-card) 94%,transparent);border:1px solid var(--border-light);box-shadow:var(--shadow-lg)}.reader_toolGroup__VrNQR{display:flex;flex-direction:column;gap:8px}.reader_toolLabel__dwDzt{font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.reader_toolInput__hyjTi,.reader_toolSelect__SNhsP{width:100%;min-height:38px;padding:0 12px;border-radius:var(--radius-sm);border:1px solid var(--border-light);background:var(--bg-card);color:var(--text-primary)}.reader_zoomTools__Pw6gm{display:flex;align-items:center;gap:8px}.reader_toolSquareBtn__f561B{width:38px;padding:0}.reader_zoomValue__dnBmN{min-width:52px;text-align:center;color:var(--text-secondary)}.reader_searchResults__Zka_L{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto}.reader_searchResultBtn__FincG{text-align:left;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-light);background:var(--bg-card)}.reader_searchResultPage__rG6qS{display:block;font-size:12px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.reader_searchEmpty__pWD6W,.reader_searchResultText__7ueq6{font-size:13px;color:var(--text-secondary);line-height:1.4}.reader_panel__xVSJf{position:-webkit-sticky;position:sticky;top:calc(var(--navbar-height) + 88px);height:calc(100vh - var(--navbar-height) - 104px);overflow-y:auto;border-left:1px solid var(--border-light);background:color-mix(in srgb,var(--bg-card) 92%,transparent);padding:20px}.reader_panelSection__a3J4m{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.reader_sectionHeader__eXEO9{display:flex;align-items:center;justify-content:space-between;gap:12px}.reader_sectionTitle__Cpl4_{font-family:var(--font-display);font-size:18px;font-weight:600}.reader_helper__EU0Q4{font-size:12px;color:var(--text-muted)}.reader_list__UFpD5,.reader_staticListItem__24ajf{display:flex;flex-direction:column;gap:10px}.reader_emptyState__d8oOb,.reader_listText__ECbQi,.reader_noteText__I_s2_,.reader_panelHint__EUKUi{color:var(--text-secondary);line-height:1.5}.reader_listItem__wive7,.reader_staticListItem__24ajf{padding:14px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-light);box-shadow:var(--shadow-xs)}.reader_deleteBtn__YES1y{min-height:38px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--border-light);font-size:13px;font-weight:600;background:var(--bg-tertiary);color:var(--text-secondary)}.reader_listItem__wive7{text-align:left}.reader_listItemAction__iCXmB{display:block;width:100%}.reader_listTitle__pjTID{display:block;font-size:13px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.reader_listItemAction__iCXmB{text-align:left}.reader_staticListItem__24ajf{gap:12px}.reader_noteText__I_s2_{display:block;margin-top:6px;font-size:13px}@media (max-width:1100px){.reader_readerBody__CjLT4{grid-template-columns:1fr}.reader_panel__xVSJf{position:static;height:auto;border-left:none;border-top:1px solid var(--border-light)}.reader_toolsDock__i1TE8{right:12px}}@media (max-width:640px){.reader_reader__KYQlw{padding-top:var(--navbar-height)}.reader_toolsDock__i1TE8{top:auto;bottom:86px}.reader_toolsMenu__tSsmj{width:min(280px,calc(100vw - 24px))}}