.nvMoreMenuWrap{animation:nvMoreMenuIn .12s ease-out;will-change:transform,opacity}.nvMoreMenuPanel{width:300px;border-radius:14px;background:#f6f6f7;box-shadow:0 20px 48px #00000029;border:1px solid rgba(0,0,0,.08);padding:6px;font-family:var(--font-app);transform-origin:top right;position:relative;overflow:visible}.nvMoreMenuItem{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px;border-radius:10px;background:transparent;border:none;cursor:pointer;color:#111827;text-align:left}.nvMoreMenuItem:hover{background:#0000000f}.nvMoreMenuItem:active{background:#0000001a}.nvMoreSubMenu{position:absolute;left:calc(100% + 8px);width:270px;border-radius:14px;background:#f6f6f7;box-shadow:0 20px 48px #00000029;border:1px solid rgba(0,0,0,.08);padding:6px;animation:nvMoreMenuIn .12s ease-out}.nvMoreSubMenu--left{left:auto;right:calc(100% + 8px)}.nvMoreSubMenuItem{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;border-radius:10px;background:transparent;border:none;cursor:pointer;color:#111827;text-align:left;font-size:14px;font-weight:500}.nvMoreSubMenuItem:hover{background:#0000000f}.nvMoreSubMenuMeta{color:#1118278c;font-size:12.5px;font-weight:500}.nvMoreMenuItem--row{cursor:default}.nvMoreMenuLeft{display:inline-flex;align-items:center;gap:10px}.nvMoreMenuLabel{font-size:14.5px;font-weight:500}.nvMoreMenuRight{display:inline-flex;align-items:center;gap:6px}.nvMoreMenuRightText{font-size:13px;color:#1118278c;display:inline-flex;align-items:center;gap:6px}.nvMoreMenuDivider{height:1px;background:#0000001a;margin:6px}.nvMoreMenuSectionHeader{padding:10px 10px 6px;font-size:13px;font-weight:600;color:#111827a6}.nvMoreMenuItem.isDanger{color:#dc2626}.nvMoreMenuItem.isDanger:hover{background:#dc262614}.nvSwitch{position:relative;width:36px;height:20px;display:inline-block}.nvSwitch input{opacity:0;width:0;height:0}.nvSwitchTrack{position:absolute;inset:0;background:#00000040;border-radius:999px;transition:background .18s ease}.nvSwitchThumb{position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #00000040;transition:transform .18s ease}.nvSwitch input:checked+.nvSwitchTrack{background:#111827}.nvSwitch input:checked+.nvSwitchTrack+.nvSwitchThumb{transform:translate(16px)}@keyframes nvMoreMenuIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.nvShareMenuWrap{animation:nvShareMenuIn .12s ease-out}.nvShareMenuPanel{width:286px;max-width:min(90vw,286px);border-radius:18px;background:#ececef;box-shadow:0 20px 48px #0000002e;border:1px solid rgba(15,23,42,.1);padding:9px}.nvShareMenuItem{width:100%;border:none;background:transparent;border-radius:14px;padding:10px 8px;cursor:pointer;text-align:left;color:#1f2937}.nvShareMenuItem:hover{background:#0f172a0d}.nvShareMenuItemLeft{display:flex;align-items:center;gap:12px}.nvShareMenuIcon{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;color:#1f2937}.nvShareMenuText{display:grid;gap:3px}.nvShareMenuText strong{font-size:14px;font-weight:600;color:#1f2937}.nvShareMenuText span{font-size:11px;color:#1f293794}.nvShareMenuDivider{height:1px;background:#0f172a1a;margin:6px 5px}.nvShareDrawerBackdrop{position:fixed;inset:0;border:none;background:#070d1b47;z-index:10000}.nvShareDrawer{position:fixed;top:0;right:0;width:min(370px,94vw);height:100vh;background:#f5f5f5f7;border-top:1px solid rgba(15,23,42,.12);box-shadow:-18px 0 42px #0000002e;z-index:10001;padding:10px 14px 16px;overflow-y:auto;animation:nvShareDrawerIn .18s ease-out}.nvShareDrawer--docked{position:absolute;top:0;left:0;right:auto;width:340px;max-width:min(88vw,340px);height:100%;box-shadow:none;border-right:1px solid rgba(15,23,42,.12);z-index:30;padding:10px 12px 14px;animation:none}.nvShareDrawer,.nvShareDrawerBody{scrollbar-width:thin;scrollbar-color:rgba(16,33,71,.22) transparent}.nvShareDrawer::-webkit-scrollbar,.nvShareDrawerBody::-webkit-scrollbar{width:6px}.nvShareDrawer::-webkit-scrollbar-track,.nvShareDrawerBody::-webkit-scrollbar-track{background:transparent}.nvShareDrawer::-webkit-scrollbar-thumb,.nvShareDrawerBody::-webkit-scrollbar-thumb{background:#1021472e;border-radius:999px}.nvShareDrawer::-webkit-scrollbar-thumb:hover,.nvShareDrawerBody::-webkit-scrollbar-thumb:hover{background:#10214742}.nvShareDrawerHeader{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:start;margin-bottom:10px}.nvShareDrawerHeaderText h2{margin:0;color:#102147;font-size:24px;line-height:1.05}.nvShareDrawerHeaderText p{margin:7px 0 0;color:#102147b3;font-size:13px;line-height:1.35}.nvShareDrawerClose,.nvShareRefreshBtn{border:1px solid #d5def0;background:#ffffffd1;color:#182847;cursor:pointer}.nvShareDrawerClose{width:38px;height:38px;border-radius:999px;display:grid;place-items:center}.nvShareDrawerBody{display:grid;gap:12px}.nvShareDrawerSection{background:#ffffffc2;border:1px solid rgba(16,33,71,.08);border-radius:16px;padding:13px}.nvShareSectionLabel{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#1021479e;margin-bottom:10px}.nvShareSectionTitle{font-size:15px;font-weight:700;color:#1f2937;margin-bottom:12px}.nvShareSectionRow{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.nvShareSectionRow .nvShareSectionLabel{margin-bottom:0}.nvShareRefreshBtn{min-height:32px;border-radius:999px;padding:0 12px;font-size:12px;font-weight:600}.nvShareActionGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.nvShareActionCard{border:1px solid rgba(16,33,71,.12);background:#fff;border-radius:16px;padding:12px;min-height:96px;display:grid;align-content:space-between;gap:12px;color:#102147;cursor:pointer;text-align:left}.nvShareActionCard.isPrimary{background:#0b63ce;border-color:#0b63ce;color:#fff}.nvShareActionCard:disabled{opacity:.55;cursor:not-allowed}.nvShareActionIcon{width:34px;height:34px;border-radius:12px;background:#10214714;display:grid;place-items:center}.nvShareActionCard.isPrimary .nvShareActionIcon{background:#ffffff29}.nvShareActionText{display:grid;gap:4px}.nvShareActionText strong{font-size:15px;line-height:1.15}.nvShareActionText span,.nvShareHint{font-size:12px;line-height:1.35;color:#102147a6}.nvShareActionCard.isPrimary .nvShareActionText span{color:#ffffffd1}.nvShareHint{margin-top:10px}.nvShareInviteCard{display:grid;gap:10px}.nvShareInviteField{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px;min-height:42px;padding:0 12px;border:1px solid rgba(16,33,71,.12);border-radius:12px;background:#fff;color:#1021478f}.nvShareInput{width:100%;border:none;background:transparent;color:#102147;font-size:14px}.nvShareInput:focus{outline:none}.nvShareInviteActions{display:grid;grid-template-columns:1fr auto;gap:10px}.nvShareSelect,.nvShareRoleSelect{min-height:40px;border-radius:12px;border:1px solid rgba(16,33,71,.12);background:#fff;color:#102147;padding:0 12px;font-size:14px}.nvShareInviteBtn,.nvShareExportBtn{min-height:40px;border-radius:12px;border:1px solid #0b63ce;background:#0b63ce;color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 14px;font-size:14px;font-weight:600;cursor:pointer}.nvShareInviteBtn:disabled{opacity:.55;cursor:not-allowed}.nvShareList{display:grid;gap:10px}.nvSharePersonRow,.nvShareGeneralAccessRow{display:grid;align-items:center;gap:10px}.nvSharePersonRow{grid-template-columns:auto minmax(0,1fr) auto auto}.nvShareGeneralAccessRow{grid-template-columns:auto minmax(0,1fr) auto}.nvShareAvatar,.nvShareGeneralAccessIcon{width:38px;height:38px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:15px;font-weight:700}.nvShareAvatar{background:#2f6fec;color:#fff}.nvShareAvatar.isSecondary{background:#8aa8f5}.nvShareGeneralAccessIcon{background:#1021471a;color:#1f2937}.nvShareOwnerLabel{font-size:13px;color:#1f29378f}.nvShareYouLabel{color:#1f293799;font-weight:500}.nvShareRow{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;align-items:center;gap:8px;padding:11px;border-radius:14px;background:#f0f4fae6;border:1px solid rgba(16,33,71,.08)}.nvShareMeta{min-width:0}.nvShareIdentity{font-size:14px;font-weight:600;color:#102147}.nvShareSubline{margin-top:4px;font-size:12px;line-height:1.35;color:#1021479e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nvShareRolePill{min-height:32px;padding:0 12px;border-radius:999px;background:#0b63ce1f;color:#0b63ce;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;text-transform:capitalize}.nvShareRoleSelectWrap{position:relative;display:inline-flex;align-items:center}.nvShareRoleSelectWrap svg{position:absolute;right:10px;pointer-events:none;color:#102147b3}.nvShareRoleSelectWrap.isCompact .nvShareRoleSelect{min-width:180px}.nvShareRoleSelect{appearance:none;padding-right:32px}.nvShareIconBtn{width:34px;height:34px;border-radius:10px;border:1px solid rgba(16,33,71,.1);background:#fff;color:#102147;display:grid;place-items:center;cursor:pointer}.nvShareEmpty{color:#1021479e;font-size:14px;line-height:1.4}.nvShareExportBtn{width:100%}.nvShareFooterRow{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}.nvShareCopyBtn,.nvShareDoneBtn{min-height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;font-size:14px;font-weight:600;cursor:pointer}.nvShareCopyBtn{border:1px solid #9eb7f2;background:#fff;color:#0b63ce}.nvShareDoneBtn{border:1px solid #0b63ce;background:#0b63ce;color:#fff;min-width:98px}.nvShareCopyBtn:disabled,.nvShareDoneBtn:disabled{opacity:.55;cursor:not-allowed}.nvCollaboratorCursorLayer{position:fixed;inset:0;pointer-events:none;z-index:10030}.nvCollaboratorCursor{position:fixed;display:inline-flex;align-items:center;gap:8px;transform:translateZ(0);opacity:0;transition:opacity .12s ease-out}.nvCollaboratorCursor.isVisible{opacity:1}.nvCollaboratorPointer{color:var(--nv-cursor-color, #74c0fc);display:inline-flex;filter:drop-shadow(0 2px 6px rgba(9,16,31,.22))}.nvCollaboratorTag{min-height:34px;padding:0 16px;border-radius:999px;border:3px solid #2d3a63;background:color-mix(in srgb,var(--nv-cursor-color, #74c0fc) 35%,white);color:#2d3a63;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;box-shadow:0 8px 24px #161e3a29;white-space:nowrap}@keyframes nvShareDrawerIn{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes nvShareMenuIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}:root[data-theme=dark] .nvShareDrawerBackdrop{background:#050a146b}:root[data-theme=dark] .nvShareMenuPanel{background:#1a2740;border-color:#d8e3ff2e}:root[data-theme=dark] .nvShareMenuItem:hover{background:#e6edf914}:root[data-theme=dark] .nvShareMenuIcon,:root[data-theme=dark] .nvShareMenuText strong{color:#e6edf9}:root[data-theme=dark] .nvShareMenuText span{color:#e6edf9b8}:root[data-theme=dark] .nvShareMenuDivider{background:#d8e3ff24}:root[data-theme=dark] .nvShareDrawer{background:#0f1b33;box-shadow:-18px 0 42px #00000042}:root[data-theme=dark] .nvShareDrawer,:root[data-theme=dark] .nvShareDrawerBody{scrollbar-color:rgba(230,237,249,.2) transparent}:root[data-theme=dark] .nvShareDrawer::-webkit-scrollbar-thumb,:root[data-theme=dark] .nvShareDrawerBody::-webkit-scrollbar-thumb{background:#e6edf92e}:root[data-theme=dark] .nvShareDrawer::-webkit-scrollbar-thumb:hover,:root[data-theme=dark] .nvShareDrawerBody::-webkit-scrollbar-thumb:hover{background:#e6edf947}:root[data-theme=dark] .nvShareDrawerHeaderText h2,:root[data-theme=dark] .nvShareActionText strong,:root[data-theme=dark] .nvShareIdentity,:root[data-theme=dark] .nvShareSectionTitle{color:#e6edf9}:root[data-theme=dark] .nvShareDrawerHeaderText p,:root[data-theme=dark] .nvShareActionText span,:root[data-theme=dark] .nvShareHint,:root[data-theme=dark] .nvShareSubline,:root[data-theme=dark] .nvShareEmpty,:root[data-theme=dark] .nvShareSectionLabel{color:#e6edf9b3}:root[data-theme=dark] .nvShareDrawerClose,:root[data-theme=dark] .nvShareRefreshBtn,:root[data-theme=dark] .nvShareActionCard,:root[data-theme=dark] .nvShareInviteField,:root[data-theme=dark] .nvShareSelect,:root[data-theme=dark] .nvShareRoleSelect,:root[data-theme=dark] .nvShareIconBtn{background:#1a2740;border-color:#d8e3ff2e;color:#e6edf9}:root[data-theme=dark] .nvShareDrawerSection{background:#1a2740c2;border-color:#d8e3ff29}:root[data-theme=dark] .nvShareRow{background:#1a2740d9;border-color:#d8e3ff1f}:root[data-theme=dark] .nvShareInput{color:#e6edf9}:root[data-theme=dark] .nvShareAvatar.isSecondary{background:#6788de}:root[data-theme=dark] .nvShareGeneralAccessIcon{background:#e6edf91a;color:#e6edf9}:root[data-theme=dark] .nvShareOwnerLabel,:root[data-theme=dark] .nvShareYouLabel{color:#e6edf9a8}:root[data-theme=dark] .nvShareRoleSelectWrap svg{color:#e6edf9b3}:root[data-theme=dark] .nvShareCopyBtn{background:#1a2740;border-color:#d8e3ff38;color:#9dc3ff}.nvAddPageMenuWrap{animation:nvAddPageIn .14s ease-out;will-change:transform,opacity}.nvAddPageMenuPanel{width:400px;border-radius:14px;background:#f6f6f7;box-shadow:0 20px 48px #00000029;border:1px solid rgba(0,0,0,.1);padding:16px 16px 14px;font-family:var(--font-app);transform-origin:top right}.nvAddPageMenuHeader{font-size:16px;font-weight:500;color:#111827;margin-bottom:12px}.nvSegment{width:100%;background:#0000000f;border-radius:999px;padding:3px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:3px;margin-bottom:18px}.nvSegmentBtn{border:none;background:transparent;border-radius:999px;padding:5px;font-size:13px;font-weight:500;cursor:pointer;color:#111827}.nvSegmentBtn.isActive{background:#fff;box-shadow:0 1px 2px #00000024;color:#1d4ed8}.nvAddPageSectionTitle{font-size:15px;font-weight:600;color:#111827;margin-bottom:6px}.nvAddPageHelpText{font-size:13px;color:#1118278c;margin-bottom:16px;max-width:520px}.nvTemplateTile{border:none;background:transparent;cursor:pointer;padding:8px;border-radius:12px;width:fit-content}.nvTemplateTile:hover{background:#0000000f}.nvTemplateThumb{width:80px;height:100px;border-radius:8px;background:#b89f84;box-shadow:0 5px 18px #00000024;margin-bottom:10px}.nvTemplateCaption{font-size:10px;color:#111827}.nvAddPageDivider{height:1px;background:#0000001f;margin:16px 6px 10px}.nvAddPageItem{width:100%;display:flex;justify-content:space-between;border:none;background:transparent;cursor:pointer;padding:8px 2px;border-radius:12px;text-align:left;color:#111827}.nvAddPageItem:hover{background:#0000000f}.nvAddPageLeft{display:inline-flex;align-items:center;gap:12px}.nvAddPageIconBox{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 28px}.nvAddPageLabel{font-size:16px;font-weight:500}@keyframes nvAddPageIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.nvExtraToolsWrap{animation:nvExtraToolsIn .13s ease-out;will-change:transform,opacity}.nvExtraToolsPanel{width:312px;border-radius:12px;border:1px solid rgba(0,0,0,.08);background:#f6f6f7;box-shadow:0 20px 48px #00000029;padding:8px;color:#111827}.nvExtraToolsGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.nvExtraToolsCard{border:none;background:transparent;color:inherit;padding:0;display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer}.nvExtraToolsIconWrap{width:88px;height:60px;border-radius:9px;background:#00000008;border:1px solid rgba(0,0,0,.08);color:#111827;display:inline-flex;align-items:center;justify-content:center;transition:background .14s ease,border-color .14s ease,transform .14s ease}.nvExtraToolsCard:hover .nvExtraToolsIconWrap{background:#0000000f;border-color:#00000021;transform:translateY(-1px)}.nvExtraToolsIconWrap svg{width:18px;height:18px}.nvExtraToolsLabel{font-size:11px;line-height:1.1;letter-spacing:-.01em;color:#111827;font-weight:600}.nvExtraToolsFooter{margin-top:6px;border-top:1px solid rgba(0,0,0,.1);padding-top:6px;display:flex;align-items:center;justify-content:space-between;gap:6px}.nvExtraToolsSettingsBtn{border:none;background:transparent;color:#111827;padding:4px 6px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-size:12px;font-weight:500}.nvExtraToolsSettingsBtn:hover{background:#0000000f}.nvExtraToolsFooterIconBtn{width:30px;height:30px;border-radius:8px;border:1px solid rgba(0,0,0,.12);background:#00000008;color:#111827;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.nvExtraToolsFooterIconBtn:hover{background:#00000014}@keyframes nvExtraToolsIn{0%{opacity:0;transform:translateY(-8px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.nvLayersWrap{animation:nvLayersIn .13s ease-out}.nvLayersPanel{width:278px;border-radius:12px;background:#f4f7fcdb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(183,196,216,.58);box-shadow:0 16px 38px #1122442e;color:#1e2a3d;overflow:hidden}.nvLayersHeader{display:flex;align-items:center;justify-content:space-between;padding:10px 10px 8px;border-bottom:1px solid rgba(198,209,226,.56)}.nvLayersHeader h3{margin:0;font-size:18px;line-height:1;font-weight:650;letter-spacing:.01em}.nvLayersAddBtn{width:24px;height:24px;border-radius:6px;border:0;background:transparent;color:#516582;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.nvLayersAddBtn:hover{background:#eef4ff}.nvLayersList{display:grid}.nvLayerRow{width:100%;min-height:56px;border:0;border-top:1px solid rgba(203,214,231,.52);background:transparent;color:#32435d;display:grid;grid-template-columns:44px 1fr 22px;align-items:center;gap:8px;padding:7px 9px;text-align:left;cursor:pointer}.nvLayerRow:hover{background:#e9f0fbb8}.nvLayerRow.isActive{background:#e6ecf4e6;color:#2c3b53}.nvLayerRow.isBackground{min-height:50px;cursor:default;background:#f1f5fbc7}.nvLayerSwatch{width:40px;height:40px;border-radius:5px;border:1px solid rgba(187,199,216,.86)}.nvLayerSwatch.isBackground{background:#e6e5e4}.nvLayerName{font-size:13px;font-weight:550;letter-spacing:0}.nvLayerCheck{width:20px;height:20px;border-radius:999px;border:1px solid rgba(125,142,166,.92);background:#ffffffb3;color:transparent;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.nvLayerCheck svg{opacity:0}.nvLayerCheck.isChecked{border-color:#7ea0ce;background:linear-gradient(180deg,#f4f8ff,#e7effb);color:#4d72a2}.nvLayerCheck.isChecked svg{opacity:1}@keyframes nvLayersIn{0%{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.vtbRow{min-height:42px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:end;gap:6px;padding:0 10px;background:#004075;border-bottom:none;margin-bottom:-1px;position:relative;z-index:10060}.vtbTabsWrap{min-width:0;position:relative}.vtbTabsWrap:before,.vtbTabsWrap:after{content:"";position:absolute;top:0;bottom:0;width:18px;pointer-events:none;z-index:1}.vtbTabsWrap:before{left:0}.vtbTabsWrap:after{right:0}.vtbTabs{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:4px;overflow-x:auto;overflow-y:visible;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth}.vtbTabs::-webkit-scrollbar{display:none}.vtbTab{height:34px;max-width:220px;min-width:120px;border:1px solid rgba(255,255,255,.16);border-bottom:none;border-radius:10px 10px 0 0;background:#ffffff14;color:inherit;display:inline-flex;align-items:center;padding:0 4px 0 6px;flex:0 1 220px;position:relative;margin-top:8px;transition:transform .14s ease,opacity .14s ease;overflow:visible}.vtbTab.isDragPlaceholder{opacity:.18}.vtbTab.isActive{background:#005faf;color:#fff;border-color:#ffffff38;box-shadow:none;z-index:2}.vtbTab:has(.vtbTabAction.isOpen){z-index:3}.vtbTabMain{min-width:0;flex:1 1 auto;height:100%;border:none;background:transparent;color:inherit;display:inline-flex;align-items:center;padding:0 12px 0 0;text-align:left;cursor:grab}.vtbTab.isDragging .vtbTabMain{cursor:grabbing}.vtbDragGhost{position:fixed;z-index:2147483645;max-width:220px;min-width:120px;border:1px solid rgba(255,255,255,.16);border-bottom:none;border-radius:10px 10px 0 0;background:#ffffff14;color:inherit;display:inline-flex;align-items:center;padding:0 4px 0 6px;box-shadow:0 12px 22px 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.nvCalcExpr,body.dark-mode .nvConvValue{color:#edf4ff}body.dark-mode .nvCalcResult,body.dark-mode .nvGraphInputLabel,body.dark-mode .nvGraphRow{color:#b7c8e5}body.dark-mode .nvCalcDisplay,body.dark-mode .nvConvCard,body.dark-mode .nvGraphCard,body.dark-mode .nvGraphCalcPanel,body.dark-mode .nvCalcKey,body.dark-mode .nvConvKey,body.dark-mode .nvCalcModeMenu,body.dark-mode .nvCalcViewBtn,body.dark-mode .nvCalcClose,body.dark-mode .nvConvSelect,body.dark-mode .nvConvSwap,body.dark-mode .nvConvCodeMenu,body.dark-mode .nvConvCodeSearch,body.dark-mode .nvGraphInput,body.dark-mode .nvGraphXInput,body.dark-mode .nvGraphCanvas{border-color:#94a3b859;background:#1b2c4da8;color:#e5edf8}body.dark-mode .nvConvCodeItem+.nvConvCodeItem,body.dark-mode .nvConvCodeSearchWrap{border-color:#94a3b840}body.dark-mode .nvConvCodeList{scrollbar-color:rgba(167,188,227,.4) transparent}body.dark-mode .nvConvCodeList::-webkit-scrollbar-thumb{background:#a7bce366}body.dark-mode .nvConvCodeList::-webkit-scrollbar-thumb:hover{background:#a7bce394}body.dark-mode .nvConvCurrencyNameBtn{color:#b8cae6}body.dark-mode .nvConvFlagBtn{border-color:transparent;background:transparent}body.dark-mode .nvConvAmountPrefix{color:#b8cae6}body.dark-mode .nvCalcKeys,body.dark-mode .nvConvKeys{border-color:#94a3b857;background:#94a3b824}body.dark-mode .nvConvCaption{color:#b7c8e5}body.dark-mode .nvConvFlag,body.dark-mode .nvConvAmountBox,body.dark-mode .nvConvSelectCode{color:#e5edf8;border-color:#94a3b859;background:#1b2c4da8}@keyframes hsdLikeSlideIn{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:translate(0)}}.nvCalcSidebar{animation:hsdLikeSlideIn .18s ease-out}.nvChemSidebar{position:absolute;top:0;right:0;width:340px;max-width:min(88vw,340px);height:100%;background:#f5f5f5f7;border-top:1px solid rgba(15,23,42,.12);border-left:1px solid 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infinite}.nvMathRegionTrace{position:absolute;inset:-10px;overflow:visible;pointer-events:none}.nvMathRegionTraceGlow,.nvMathRegionTraceCore{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.nvMathRegionTraceGlow{stroke:#4897ff42}.nvMathRegionTraceCore{stroke:#111827f5}.nvMathRegion.isActive .nvMathRegionTraceGlow{stroke:#4897ff4d}.nvMathRegion.isActive .nvMathRegionTraceCore{stroke:#000000fa}.nvMathRegion.isActive .nvMathRegionGlow{border-color:#124bb557;box-shadow:0 0 0 1px #3b82f61f,0 14px 28px #1e40af1f}.nvMathPopover{position:absolute;pointer-events:auto;z-index:1600;border-radius:14px;border:1px solid rgba(148,163,184,.18);background:#fcfcfbf5;box-shadow:0 16px 34px #0f172a24;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:10px;display:flex;flex-direction:column;gap:8px}.nvMathPopoverHero{position:relative;display:flex;flex-direction:column;gap:6px;padding:12px 14px 14px;border-radius:12px;background:#fff;box-shadow:inset 0 0 0 1px #0f172a0a}.nvMathPopoverEyebrow{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#4f6b95}.nvMathPopoverPreview{font-family:Times New Roman,Georgia,serif;font-size:28px;line-height:1.1;color:#10213f;padding-right:34px}.nvMathPopoverClose,.nvMathBlockDelete{border:none;background:#e2e8f0b8;color:#334155;width:30px;height:30px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.nvMathPopoverClose{position:absolute;top:10px;right:10px}.nvMathPopoverLabel{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:600;color:#385070;padding:0 2px}.nvMathPopoverInput{border-radius:12px;border:1px solid rgba(148,163,184,.34);background:#fff;padding:10px 12px;font-size:14px;font-weight:600;color:#0f172a;outline:none}.nvMathPopoverInput:focus{border-color:#2563eb80;box-shadow:0 0 0 3px #3b82f61f}.nvMathConfidencePill{width:fit-content;display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;background:#dbeafee0;color:#184690;font-size:11px;font-weight:700}.nvMathLatexLine{font-size:11px;color:#5b6f8f;word-break:break-word;padding:0 2px}.nvMathPopoverActions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.nvMathMenuBtn{border:1px solid rgba(191,219,254,.7);border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 12px;font-size:13px;font-weight:600;cursor:pointer;background:linear-gradient(180deg,#fff,#f8fbff);color:#22344e;box-shadow:0 4px 12px #3b82f60d}.nvMathMenuBtn:hover{background:linear-gradient(180deg,#fff,#eef6ff);border-color:#93c5fdf2}.nvMathMenuBtn span{white-space:nowrap}.nvMathSolveCard{border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}.nvMathSolveCard.isSuccess{background:#eff6fff2;color:#143a6b}.nvMathSolveCard.isError{background:#fef2f2f2;color:#8b1f2f}.nvMathSolveTitle{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.nvMathSolveResult{font-size:16px;font-weight:800}.nvMathSolveDetail{font-size:12px;opacity:.82}.nvMathBlock{position:absolute;pointer-events:auto;border-radius:14px;padding:8px 36px 8px 12px;background:#ffffffeb;border:1px solid rgba(191,219,254,.9);box-shadow:0 14px 24px #1e40af1f;min-width:56px;min-height:28px}.nvMathBlockPreview{font-family:Times New Roman,Georgia,serif;font-size:24px;line-height:1.15;color:#10213f;white-space:pre-wrap}.nvMathBlockInk{display:block;width:100%;height:100%;overflow:visible}.nvMathBlockInkPath{fill:none;stroke:#10213f;stroke-width:3.6;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.nvMathBlockDelete{position:absolute;top:6px;right:6px}@keyframes nvMathGlowPulse{0%,to{opacity:.72;transform:scale(.995)}50%{opacity:1;transform:scale(1.01)}}@media(max-width:720px){.nvMathPopover{width:min(272px,calc(100vw - 28px))!important}.nvMathPopoverActions{grid-template-columns:repeat(2,minmax(0,1fr))}}