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button{min-width:0;min-height:34px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:0 12px;font-size:13px;font-weight:760}.newBookPersonaTabs button:hover:not(:disabled){color:var(--ink)}.newBookPersonaTabs button.active{color:var(--accent-ink);box-shadow:var(--shadow-sm);background:#fff}.personaCompactGroup{gap:8px;min-width:0;display:grid}.personaTabPanel{align-content:start;min-height:0;overflow:hidden}.personaChooser{z-index:1;grid-template-columns:minmax(220px,.95fr) minmax(210px,1.05fr);gap:8px;min-height:0;display:grid;position:relative}.newBookPersonaPanel .personaChooser{grid-template-columns:minmax(250px,1.12fr) minmax(190px,.88fr)}.personaFeatureCard{border:1px solid color-mix(in srgb, var(--accent), white 56%);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--accent-soft), white 52%);gap:9px;min-width:0;padding:10px;display:grid;overflow:hidden}.newBookPersonaPanel .personaFeatureCopy p{display:none}.newBookPersonaPanel .personaFeatureCard{grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr) 88px;align-content:start;gap:8px 10px;overflow:hidden}.newBookPersonaPanel .personaFeatureCard .personaVisual{opacity:.84;grid-area:2/2;align-self:end;width:88px}.newBookPersonaPanel .personaFeatureCopy{grid-column:1/-1}.newBookPersonaPanel .personaFeaturePrinciples{grid-area:2/1;min-width:0}.personaVisual{aspect-ratio:180/104;width:100%;box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--accent), transparent 72%);border-radius:10px;display:block}.personaFeatureCopy{gap:4px;display:grid}.personaFeatureCopy h4{font-family:var(--font-serif);color:var(--ink);margin:0;font-size:20px;font-weight:650;line-height:1.15}.personaFeatureCopy strong{color:var(--accent-ink);font-size:13px;line-height:1.35}.personaFeatureCopy p{color:var(--muted);margin:0;font-size:12.5px;line-height:1.5}.personaFeaturePrinciples{border-top:1px solid color-mix(in srgb, var(--accent), white 62%);gap:5px;padding-top:8px;display:grid}.personaSingleRail{z-index:2;grid-template-columns:minmax(0,1fr);align-content:start;gap:6px;min-height:0;max-height:322px;padding-right:2px;display:grid;position:relative;overflow:auto}.personaSingleRail button{z-index:1;border:1px solid var(--line);border-radius:var(--radius-sm);min-width:0;min-height:58px;color:var(--ink);text-align:left;box-shadow:var(--shadow-sm);background:#fff;align-content:center;gap:3px;padding:10px 12px;transition:border-color .14s,box-shadow .14s,background .14s;display:grid;position:relative}.personaSingleRail button:hover:not(:disabled){border-color:var(--line-strong);box-shadow:var(--shadow)}.personaSingleRail button.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink);box-shadow:0 0 0 1px var(--accent), var(--shadow-sm)}.personaSingleRail button 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var(--accent), var(--shadow-sm)}.personaPillRail button strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%;font-family:var(--font-serif);font-size:14px;font-weight:600;line-height:1.2;overflow:hidden}.personaPillRail button span{min-width:0;color:var(--accent-ink);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:12px;font-weight:760;line-height:1.3;display:-webkit-box;overflow:hidden}.personaActiveCard{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--accent-soft), white 40%);gap:6px;min-width:0;margin-top:8px;padding:11px 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span{text-overflow:ellipsis;white-space:nowrap;text-align:right;min-width:0;font-size:12px;line-height:1.25;overflow:hidden}.personaCardGrid{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:8px;display:grid}.personaCard{border:1px solid var(--line);min-width:0;min-height:74px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border-radius:8px;align-content:start;gap:6px;padding:11px;transition:border-color .14s,background .14s,box-shadow .14s,transform .14s;display:grid}.personaCard.selected{min-height:122px}.personaCard:hover:not(:disabled){border-color:color-mix(in srgb, var(--accent), white 30%);transform:translateY(-1px);box-shadow:0 8px 18px #14181514}.personaCard.selected{border-color:var(--accent);background:color-mix(in srgb, var(--accent), white 91%);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--accent), white 28%)}.personaCard strong{font-size:14px;line-height:1.2}.personaCard span{color:var(--accent-ink);font-size:12px;font-weight:760;line-height:1.3}.personaCard small{color:var(--muted);font-size:12px;line-height:1.4;display:none}.personaCard.selected small{display:block}.settingsField textarea.directorBriefInput{height:clamp(112px,18vh,180px);min-height:112px;line-height:1.55}.settingsField textarea.directorSourcesInput{height:clamp(96px,16vh,150px);min-height:96px;line-height:1.55}.directorDialogPanel>.settingsField{min-height:0}.directorDialogHeader{align-items:start;padding-bottom:4px}.settingsHeader.directorDialogHeader h3{color:var(--ink);letter-spacing:0;margin:0;font-size:22px;line-height:1.12}.dialogTitleGroup{gap:3px;min-width:0;display:grid}.dialogEyebrow{font-family:var(--font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);font-size:11px;font-weight:760}.dialogTitleGroup .settingsNote{margin:2px 0 0}.newBookMoreBody{gap:12px;margin-top:10px;display:grid}.directorMemoBox{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-rows:auto minmax(0,1fr);gap:12px;min-height:0;padding:14px;display:grid;overflow:hidden}.directorMemoBox.directorMemoStep{height:100%}.directorMemoBox .panelTitle{margin-bottom:0}.directorMemoBox p{color:var(--muted);margin:0;font-size:13px;line-height:1.55}.directorMemoView{gap:12px;min-height:0;padding-right:4px;display:grid;overflow:auto}.directorMemoView h4{margin:0;font-size:18px;line-height:1.2}.directorMemoView strong{color:var(--ink);font-size:12px}.directorMemoView ul{color:var(--muted);margin:7px 0 0;padding-left:18px;font-size:13px;line-height:1.45}.directorMemoColumns{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.firstMove{border-top:1px solid var(--line);gap:6px;padding-top:12px;display:grid}.firstMove span{color:var(--muted);font-size:13px;line-height:1.5}.confirmPanel h3{margin:4px 0 8px;font-size:20px;line-height:1.2}.confirmPanel p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.confirmActions{grid-template-columns:1fr 1fr;gap:10px;display:grid}.directorDialogPanel .directorConfirmActions{grid-template-columns:minmax(160px,210px) minmax(0,1fr) minmax(0,1fr);justify-content:start;align-items:stretch}.directorDialogPanel .directorConfirmActions.newBookAiActions{grid-template-columns:minmax(160px,210px) minmax(0,1fr) minmax(0,1fr)}.directorDialogPanel .directorConfirmActions.actionOnly,.directorDialogPanel .directorConfirmActions.hintOnly,.directorDialogPanel .directorConfirmActions.memoReady{grid-template-columns:minmax(160px,210px) minmax(0,1fr)}.directorModelSelect{border:1px solid var(--line);background:#fff;border-radius:8px;align-content:center;gap:3px;min-width:0;height:100%;padding:6px 10px;display:grid}.directorModelSelect span{color:var(--muted);font-size:11px;line-height:1}.directorModelSelect select{width:100%;min-height:24px;color:var(--ink);font:inherit;background:0 0;border:0;outline:none;padding:0;font-size:15px;font-weight:750}.directorModelSelect.compact{width:178px;min-height:42px;padding:5px 9px}.directorModelSelect.compact select{min-height:22px;font-size:14px}.workbenchFooterHint{border:1px dashed var(--line);background:color-mix(in srgb, var(--surface), white 54%);min-width:0;min-height:58px;color:var(--muted);text-align:center;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-size:13px;font-weight:760;display:flex}.workbenchFooterHint svg{width:16px;height:16px;color:var(--accent);flex:none}.directorActionButton{min-height:56px;box-shadow:0 10px 24px color-mix(in srgb, var(--accent), transparent 74%);font-size:17px;font-weight:780}.settingsHeader{justify-content:space-between;align-items:start;gap:16px;display:flex}.settingsHeader h3{font-family:var(--font-serif);letter-spacing:.005em;margin:3px 0 0;font-size:22px;font-weight:600}.settingsHeaderActions{align-items:center;gap:8px;display:flex}.settingsGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.providerCards{gap:10px;display:grid}.providerSegment{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-3);grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:4px;display:grid}.providerSegment button{min-height:38px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;font-size:13px;font-weight:700}.providerSegment button:hover{color:var(--ink);background:color-mix(in srgb, var(--panel), var(--ink) 3%)}.providerSegment button.active{background:var(--surface);color:var(--accent-ink);box-shadow:var(--shadow-sm)}.providerSegment button.active:hover{background:var(--surface);color:var(--accent-ink)}.providerCard{border:1px solid var(--line);background:#fff;border-radius:8px;gap:11px;padding:12px;transition:border-color .16s,background .16s,box-shadow .16s,opacity .16s;display:grid}.providerCard.active{border-color:color-mix(in srgb, var(--accent), transparent 30%);background:color-mix(in srgb, var(--accent), #fff 94%);box-shadow:0 10px 26px #1418150f}.providerSelectButton{width:100%;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:10px;padding:0;display:grid}.providerSelectButton:focus-visible{outline:3px solid color-mix(in srgb, var(--accent), transparent 72%);outline-offset:4px;border-radius:7px}.providerCheck{border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:999px;place-items:center;width:24px;height:24px;display:grid}.providerCard.active .providerCheck{border-color:var(--accent);background:var(--accent)}.providerCheck svg{width:15px;height:15px}.providerIdentity{gap:2px;min-width:0;display:grid}.providerIdentity strong{font-size:15px;line-height:1.2}.providerIdentity small{color:var(--muted);font-size:11px}.providerModelBadge{border:1px solid var(--line);background:var(--surface);max-width:min(360px,34vw);color:var(--muted);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;padding:5px 9px;font-size:12px;line-height:1;overflow:hidden}.providerCard.active .providerModelBadge{border-color:color-mix(in srgb, var(--accent), transparent 50%);color:var(--ink)}.providerDescription{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.providerCardFields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.settingsField{color:var(--muted);gap:7px;font-size:12px;display:grid}.settingsField.cleanField>span{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.settingsField.cleanField{gap:0}.settingsField input,.settingsField select,.settingsField textarea{border:1px solid var(--line);width:100%;min-height:40px;color:var(--ink);background:#fff;border-radius:8px;outline:none;padding:0 11px}.settingsField input:focus,.settingsField select:focus,.settingsField textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent), transparent 82%)}.settingsField textarea{resize:vertical;min-height:74px;padding:10px 11px;line-height:1.45}.settingsField input[type=range]{accent-color:var(--accent);padding:0}.designControlGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.wideField{grid-column:1/-1}.settingsNote{color:var(--muted);margin:0;font-size:12px;line-height:1.45}.settingsFeedback{border:1px solid color-mix(in srgb, var(--accent), transparent 45%);background:color-mix(in srgb, var(--accent), white 92%);color:var(--accent-ink);border-radius:8px;padding:9px 11px;font-size:12px;font-weight:650}.settingsFeedback.empty{border:0;min-height:0;padding:0;overflow:hidden}.settingsSection{gap:12px;display:grid}.settingsMiniSection{gap:10px;display:grid}.settingsMiniSection 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8px;font-size:13px;font-weight:700;display:inline-flex}.agentBridgeSwitch>span{background:var(--line);border-radius:999px;width:28px;height:16px;position:relative}.agentBridgeSwitch>span:after{content:"";background:#fff;border-radius:999px;width:10px;height:10px;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #1418152e}.agentBridgeSwitch.active{border-color:var(--accent);background:color-mix(in srgb, var(--accent), white 91%);color:var(--ink)}.agentBridgeSwitch.active>span{background:var(--accent)}.agentBridgeSwitch.active>span:after{left:15px}.agentPrimaryCopy{min-height:40px;padding-inline:16px;font-size:13px;font-weight:680}.agentPanelBody{gap:12px;display:grid}.agentPromptTargetRow{display:block}.agentVariantToggle.compact{grid-template-columns:repeat(3,minmax(0,1fr));width:100%;display:grid}.agentOperationGrid{grid-template-columns:minmax(0,1fr) minmax(260px,.86fr);gap:10px;display:grid}.agentOperationBlock{border:1px solid var(--line);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--surface-2), white 75%);align-content:start;gap:8px;min-width:0;padding:10px;display:grid}.agentOperationBlock.primaryBlock{background:color-mix(in srgb, var(--accent-soft), white 48%);border-color:color-mix(in srgb, var(--accent), white 60%)}.agentOperationBlock .agentPrimaryCopy{justify-content:center;width:100%}.agentCopyBlock{gap:7px;display:grid}.inlineStatus{color:var(--accent-ink);font-size:12px;font-weight:650}.agentPanelPrimary{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}.agentPermInline{align-items:center;gap:10px;display:inline-flex}.engineConfigHead .agentBridgeSwitch.headSwitch{flex:none;margin-left:auto}.agentPromptFold .agentPromptBox{width:100%;min-height:120px;margin-top:10px}.agentDangerZone{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding-top:10px;display:grid}.agentInterfaceFooter{grid-template-columns:minmax(220px,320px) minmax(0,auto);justify-content:space-between;align-items:end;gap:12px;display:grid}.agentFooterGroup{gap:6px;display:grid}.agentFooterActions{justify-content:flex-end;gap:8px;display:flex}.agentFooterActions .iconTextButton{min-height:40px;padding-inline:10px;font-size:12px}.softDangerAction,.agentFooterActions .softDangerAction{color:#8e2f2a;background:#fff1f0;border-color:#e2b0ad}.agentAccessSwitch{border:1px solid var(--line);min-height:34px;color:var(--muted);font:inherit;background:#fff;border-radius:999px;flex:none;align-items:center;gap:8px;margin-left:auto;padding:0 13px 0 8px;font-size:12px;font-weight:760;display:inline-flex}.agentAccessSwitch>span{background:var(--line);border-radius:999px;width:28px;height:16px;position:relative}.agentAccessSwitch>span:after{content:"";background:#fff;border-radius:999px;width:10px;height:10px;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #1418152e}.agentAccessSwitch.active{border-color:color-mix(in srgb, var(--accent), white 42%);background:color-mix(in srgb, var(--accent), white 91%);color:var(--accent-ink)}.agentAccessSwitch.active>span{background:var(--accent)}.agentAccessSwitch.active>span:after{left:15px}.exportPanel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);width:min(860px,100vw - 40px);max-height:min(660px,100vh - 40px);box-shadow:var(--shadow-lg);gap:18px;padding:18px;display:grid;overflow:auto}.exportSection{gap:12px;display:grid}.exportOptions{border-top:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding-top:12px;display:grid}.exportActivity{border-radius:var(--radius-sm);color:#5f4608;background:#fffaf0;border:1px solid #d7b35d;align-items:center;gap:12px;min-height:52px;padding:10px 12px;display:flex}.exportActivity>span:last-child{gap:2px;display:grid}.exportActivity strong,.exportActivity small{display:block}.exportActivity strong{font-size:13px}.exportActivity small{color:#7d641f;font-size:12px;line-height:1.4}.exportActivitySpinner,.exportActionSpinner{border:2px solid color-mix(in srgb, currentColor, transparent 72%);border-top-color:currentColor;border-radius:50%;flex:none;animation:.8s linear infinite exportSpin;display:inline-block}.exportActivitySpinner{width:20px;height:20px}.exportActionSpinner{width:12px;height:12px}@keyframes exportSpin{to{transform:rotate(360deg)}}.codexExportOptions{grid-template-columns:repeat(2,minmax(0,1fr))}.exportOption{border:1px solid 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button.active{background:var(--surface);color:var(--accent-ink);box-shadow:var(--shadow-sm)}.newBookMethodGo{align-items:center;gap:8px;display:flex}.newBookMethodSelect{border:1px solid var(--line);border-radius:var(--radius-sm);min-height:38px;color:var(--ink);background:#fff;flex:none;padding:0 12px;font-size:13px}.newBookGoButton{white-space:nowrap;flex:auto;justify-content:center;min-height:38px}.newBookGoButton.compact{min-height:38px;padding-inline:12px;font-size:13px;font-weight:680}.newBookGoButton.compact .uiIcon{width:14px;height:14px}.newBookInlineApiFields{border:1px solid color-mix(in srgb, var(--accent), white 58%);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--accent), white 95%);grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:10px;padding:10px;display:grid}@media (max-width:900px){.engineApiRow,.engineModeColumns,.agentOperationGrid,.newBookInlineApiFields,.newBookActionGrid,.agentPromptTargetRow,.agentDangerZone,.apiKeyVerifyRow{grid-template-columns:minmax(0,1fr)}.agentFooterActions{justify-content:stretch}.agentFooterActions .iconTextButton{flex:auto;justify-content:center}.newBookCardControls{flex-direction:column}}.agentVariantToggle{border-radius:var(--radius-sm);background:var(--surface-3);gap:3px;padding:3px;display:inline-flex}.agentVariantToggle button{min-height:30px;color:var(--muted);white-space:nowrap;background:0 0;border:0;border-radius:6px;padding:0 12px;font-size:12px;font-weight:600}.agentVariantToggle button:hover:not(.active){color:var(--ink)}.agentVariantToggle button.active{background:var(--surface);color:var(--accent-ink);box-shadow:var(--shadow-sm)}.newBookEngineView{grid-template-rows:auto minmax(0,1fr);align-content:start;gap:12px;min-height:0;display:grid}.newBookEngineBack{justify-self:start}@media (max-width:900px){.codexModePill{grid-column:1/-1}}