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ease}.PageEditor_blockCard__ejlRB:hover{border-color:var(--color-primary-100);box-shadow:var(--shadow-sm)}.PageEditor_blockCard__ejlRB:focus-visible{border-color:var(--color-primary-400);outline:3px solid var(--color-primary-100);outline-offset:2px}.PageEditor_blockCard__ejlRB[data-selected=true]{border-color:var(--color-primary-400);box-shadow:0 0 0 3px var(--color-primary-50),var(--shadow-sm)}.PageEditor_blockCard__ejlRB[data-dragging=true]{cursor:grabbing;opacity:.48}.PageEditor_blockCard__ejlRB[data-drag-over=true]{border-color:var(--color-primary-500);background:var(--color-primary-50)}.PageEditor_blockCard__ejlRB[data-drop-position=after]:after,.PageEditor_blockCard__ejlRB[data-drop-position=before]:before{content:"";position:absolute;left:12px;right:12px;z-index:2;height:3px;border-radius:999px;background:var(--color-primary-500);box-shadow:0 0 0 3px 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var(--color-border);border-radius:var(--radius-button);color:var(--color-text-primary);background:var(--color-neutral-50);font:inherit}.BookToolbar_pageCanvasPaddingPresets__n7igE{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.BookToolbar_pageCanvasPaddingPresets__n7igE button{min-height:32px;padding:0 8px;border:1px solid var(--color-border);border-radius:var(--radius-button);color:var(--color-text-secondary);background:var(--color-neutral-50);cursor:pointer;font:inherit;font-size:var(--font-size-caption);font-weight:900}.BookToolbar_pageCanvasPaddingPresets__n7igE button[aria-pressed=true]{border-color:var(--color-primary-300);color:var(--color-primary-700);background:var(--color-primary-50)}.BookToolbar_pageCanvasPaddingPresets__n7igE button:focus-visible,.BookToolbar_pageCanvasPaddingPresets__n7igE button:hover{border-color:var(--color-primary-300);color:var(--color-primary-700);outline:none}.BookToolbar_blockInsertPopoverList__wlk6X,.BookToolbar_pageTemplatePopoverList__MIlqm{display:grid;gap:8px;align-items:stretch;max-height:min(420px,100vh - 240px);overflow:auto;padding-right:2px}.BookToolbar_blockInsertPopoverList__wlk6X button,.BookToolbar_pageTemplatePopoverList__MIlqm button{display:inline-grid;grid-template-columns:22px minmax(0,1fr);gap:9px;align-items:start;justify-content:start;min-width:0;min-height:58px;padding:10px;border:1px solid var(--color-border);border-radius:var(--radius-button);color:var(--color-text-primary);background:var(--color-neutral-50);cursor:pointer;font:inherit;text-align:left;transition:border-color .16s ease,color .16s ease,background .16s ease,transform .16s ease}.BookToolbar_blockInsertPopoverList__wlk6X button:focus-visible,.BookToolbar_blockInsertPopoverList__wlk6X button:hover:not(:disabled),.BookToolbar_pageTemplatePopoverList__MIlqm button:focus-visible,.BookToolbar_pageTemplatePopoverList__MIlqm button:hover:not(:disabled){border-color:var(--color-primary-300);color:var(--color-primary-700);background:var(--color-primary-50);outline:none}.BookToolbar_blockInsertPopoverList__wlk6X button:active:not(:disabled),.BookToolbar_pageTemplatePopoverList__MIlqm button:active:not(:disabled){transform:translateY(1px)}.BookToolbar_blockInsertPopoverList__wlk6X button:disabled,.BookToolbar_pageTemplatePopoverList__MIlqm button:disabled{color:var(--color-text-muted);cursor:not-allowed;opacity:.56}.BookToolbar_blockInsertPopoverList__wlk6X svg,.BookToolbar_pageTemplatePopoverList__MIlqm svg{display:block;margin-top:1px}.BookToolbar_blockInsertPopoverList__wlk6X span,.BookToolbar_pageTemplatePopoverList__MIlqm span{display:grid;gap:2px;overflow:hidden;min-width:0}.BookToolbar_blockInsertPopoverList__wlk6X strong,.BookToolbar_pageTemplatePopoverList__MIlqm strong{font-size:var(--font-size-caption);font-weight:900;line-height:1.35}.BookToolbar_blockInsertPopoverList__wlk6X small,.BookToolbar_pageTemplatePopoverList__MIlqm small{overflow:hidden;color:var(--color-text-secondary);font-size:11px;font-weight:800;line-height:1.35;text-overflow:ellipsis}.BookToolbar_blockInsertAdvancedListToggle__fNXI2 svg{transition:transform .16s ease}.BookToolbar_blockInsertAdvancedListToggle__fNXI2 svg[data-open=true]{transform:rotate(180deg)}.BookToolbar_blockInsertOptionRow__m81YH{display:grid;grid-template-columns:minmax(0,1fr) 38px;gap:7px;min-width:0}.BookToolbar_blockInsertPopoverList__wlk6X .BookToolbar_blockInsertOptionButton__y8gob{width:100%}.BookToolbar_blockInsertPopoverList__wlk6X .BookToolbar_blockInsertFavoriteButton__jAw7L{display:inline-grid;grid-template-columns:1fr;place-items:center;min-width:0;min-height:58px;padding:0;color:var(--color-text-muted)}.BookToolbar_blockInsertPopoverList__wlk6X .BookToolbar_blockInsertFavoriteButton__jAw7L svg{margin:0}.BookToolbar_blockInsertPopoverList__wlk6X .BookToolbar_blockInsertFavoriteButton__jAw7L[aria-pressed=true]{border-color:color-mix(in srgb,var(--color-warning) 44%,var(--color-border));color:var(--color-warning);background:color-mix(in srgb,var(--color-warning) 12%,var(--color-surface))}.BookToolbar_blockInsertPopoverList__wlk6X .BookToolbar_blockInsertFavoriteButton__jAw7L[aria-pressed=true] svg{fill:currentColor}.BookToolbar_blockInsertFrequentSection__XAujq{display:grid;gap:8px;min-width:0;margin-top:4px;padding-top:12px;border-top:1px solid var(--color-border)}.BookToolbar_blockInsertFrequentLabel__eQvdV{color:var(--color-primary-700);font-size:var(--font-size-caption);font-weight:900}.BookToolbar_blockInsertEmptyResult__q2IPj{margin:0;padding:14px;border:1px dashed var(--color-border);border-radius:var(--radius-button);color:var(--color-text-secondary);background:var(--color-neutral-50);font-size:var(--font-size-small);font-weight:800;text-align:center}@media(max-width:860px){.BookToolbar_bookStudioToolbar__TJBOI{position:static;z-index:35;bottom:auto;max-height:none;padding:0;border:0;border-radius:0;background:rgba(0,0,0,0);box-shadow:none}.BookToolbar_bookStudioToolbar__TJBOI .BookToolbar_sectionHeader__cLme0{display:none}.BookToolbar_bookToolbarMobileToggle__D_gm2{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;min-width:0;min-height:50px;padding:9px 11px;border:1px solid var(--color-border);border-radius:var(--radius-button);color:var(--color-text-primary);background:var(--color-surface);box-shadow:var(--shadow-sm);cursor:pointer;font:inherit;text-align:left}.BookToolbar_bookToolbarMobileToggle__D_gm2>span{display:grid;gap:2px;min-width:0}.BookToolbar_bookToolbarMobileToggle__D_gm2 small,.BookToolbar_bookToolbarMobileToggle__D_gm2 strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.BookToolbar_bookToolbarMobileToggle__D_gm2 strong{font-size:var(--font-size-small);font-weight:900}.BookToolbar_bookToolbarMobileToggle__D_gm2 small{color:var(--color-text-secondary);font-size:var(--font-size-caption);font-weight:800}.BookToolbar_bookToolbarMobileToggle__D_gm2:focus-visible,.BookToolbar_bookToolbarMobileToggle__D_gm2:hover,.BookToolbar_bookToolbarMobileToggle__D_gm2[aria-expanded=true]{border-color:var(--color-primary-300);color:var(--color-primary-700);background:var(--color-primary-50);outline:none}.BookToolbar_bookToolbarMobileToggleIcon__78gve{transition:transform .16s ease}.BookToolbar_bookToolbarMobileToggleIcon__78gve[data-open=true]{transform:rotate(180deg)}.BookToolbar_bookStudioToolbar__TJBOI:not([data-mobile-open=true]) 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168px}}@media(max-width:520px){.BookToolbar_blockInsertPopover__uulN9,.BookToolbar_pageBackgroundColorPopover__r2bO_,.BookToolbar_pageCanvasPaddingPopover__HEdTM,.BookToolbar_pageTemplatePopover__wN_zy{position:fixed;z-index:80;inset:auto 10px 10px;width:auto;max-height:calc(100dvh - 20px);overflow:auto}.BookToolbar_pageBackgroundColorPresets__ro2YW,.BookToolbar_pageCanvasPaddingPresets__n7igE{grid-template-columns:repeat(2,minmax(0,1fr))}.BookToolbar_blockInsertPopoverList__wlk6X,.BookToolbar_pageTemplatePopoverList__MIlqm{max-height:min(60dvh,420px)}.BookToolbar_bookToolbarIconPanel__3XqWG{justify-content:start}.BookToolbar_bookToolbarContextPanel__PXwoy{grid-template-columns:1fr}.BookToolbar_bookToolbarContextIcon__6aJmh{display:none}.BookToolbar_bookToolbarAdvancedGroups___7wSN .BookToolbar_bookToolbarIconGroup__FwWxM,.BookToolbar_bookToolbarIconGroup__FwWxM{grid-template-columns:48px minmax(0,1fr)}.BookToolbar_bookToolbarIconGroupActions__Isv84{justify-content:start}}