feat: add effort level management to team provisioning and dialogs

- Introduced EffortLevel type to define valid effort levels ('low', 'medium', 'high').
- Updated TeamCreateRequest and TeamLaunchRequest interfaces to include effort parameter.
- Enhanced CreateTeamDialog and LaunchTeamDialog to allow users to select effort levels.
- Integrated effort level handling in provisioning requests and responses within TeamProvisioningService.
- Removed auto-focus effect in ToolApprovalSheet for improved user experience.

src/main/ipc/teams.ts

@@ -96,6 +96,7 @@ import type {
   AttachmentMeta,
   AttachmentPayload,
   CreateTaskRequest,
+  EffortLevel,
   GlobalTask,
   IpcResult,
   KanbanColumnId,
@@ -548,6 +549,12 @@ function isProvisioningTeamName(teamName: string): boolean {
   return parts.every((p) => /^[a-z0-9]+$/.test(p));
 }
 
+const VALID_EFFORT_LEVELS: readonly string[] = ['low', 'medium', 'high'];
+
+function isValidEffort(value: unknown): value is EffortLevel {
+  return typeof value === 'string' && VALID_EFFORT_LEVELS.includes(value);
+}
+
 async function validateProvisioningRequest(
   request: unknown
 ): Promise<{ valid: true; value: TeamCreateRequest } | { valid: false; error: string }> {
@@ -645,6 +652,7 @@ async function validateProvisioningRequest(
       cwd,
       prompt: typeof payload.prompt === 'string' ? payload.prompt.trim() || undefined : undefined,
       model: typeof payload.model === 'string' ? payload.model.trim() || undefined : undefined,
+      effort: isValidEffort(payload.effort) ? payload.effort : undefined,
       skipPermissions:
         typeof payload.skipPermissions === 'boolean' ? payload.skipPermissions : undefined,
     },
@@ -751,6 +759,7 @@ async function handleLaunchTeam(
         cwd,
         prompt: typeof payload.prompt === 'string' ? payload.prompt.trim() || undefined : undefined,
         model: typeof payload.model === 'string' ? payload.model.trim() || undefined : undefined,
+        effort: isValidEffort(payload.effort) ? payload.effort : undefined,
         clearContext: payload.clearContext === true ? true : undefined,
         skipPermissions:
           typeof payload.skipPermissions === 'boolean' ? payload.skipPermissions : undefined,

src/main/services/team/TeamProvisioningService.ts

@@ -1804,6 +1804,7 @@ export class TeamProvisioningService {
         'TeamDelete,TodoWrite',
         ...(request.skipPermissions !== false ? ['--dangerously-skip-permissions'] : []),
         ...(request.model ? ['--model', request.model] : []),
+        ...(request.effort ? ['--effort', request.effort] : []),
       ];
       try {
         child = spawnCli(claudePath, spawnArgs, {
@@ -2137,6 +2138,9 @@ export class TeamProvisioningService {
       if (request.model) {
         launchArgs.push('--model', request.model);
       }
+      if (request.effort) {
+        launchArgs.push('--effort', request.effort);
+      }
       // New sessions: CLI creates its own ID. No --resume with synthetic name — docs say
       // --resume is for existing sessions and may show an interactive picker if not found.
 
@@ -3222,7 +3226,8 @@ export class TeamProvisioningService {
 
   /**
    * Handles a control_request message from CLI stream-json output.
-   * Only `can_use_tool` subtype is processed — others are logged and ignored.
+   * `can_use_tool` → emits to renderer for manual approval.
+   * All other subtypes (hook_callback, etc.) → auto-allowed to prevent deadlock.
    */
   private handleControlRequest(run: ProvisioningRun, msg: Record<string, unknown>): void {
     const requestId = typeof msg.request_id === 'string' ? msg.request_id : null;
@@ -3233,10 +3238,14 @@ export class TeamProvisioningService {
 
     const request = msg.request as Record<string, unknown> | undefined;
     const subtype = request?.subtype;
+
+    // Non-`can_use_tool` subtypes (hook_callback, etc.) are auto-allowed to prevent
+    // CLI deadlock — hooks are user-configured and should not block on manual approval.
     if (subtype !== 'can_use_tool') {
       logger.debug(
-        `[${run.teamName}] control_request subtype=${String(subtype)}, ignoring (only can_use_tool supported)`
+        `[${run.teamName}] control_request subtype=${String(subtype)}, auto-allowing to prevent deadlock`
       );
+      this.autoAllowControlRequest(run, requestId);
       return;
     }
 
@@ -3257,6 +3266,34 @@ export class TeamProvisioningService {
     this.emitToolApprovalEvent(approval);
   }
 
+  /**
+   * Immediately sends an "allow" control_response for a non-tool control_request.
+   * Prevents CLI deadlock for hook_callback and other non-`can_use_tool` subtypes.
+   */
+  private autoAllowControlRequest(run: ProvisioningRun, requestId: string): void {
+    if (!run.child?.stdin?.writable) {
+      logger.warn(`[${run.teamName}] Cannot auto-allow control_request: stdin not writable`);
+      return;
+    }
+
+    const response = {
+      type: 'control_response',
+      response: {
+        subtype: 'success',
+        request_id: requestId,
+        response: { behavior: 'allow' },
+      },
+    };
+
+    run.child.stdin.write(JSON.stringify(response) + '\n', (err) => {
+      if (err) {
+        logger.error(
+          `[${run.teamName}] Failed to auto-allow control_request ${requestId}: ${err.message}`
+        );
+      }
+    });
+  }
+
   /**
    * Respond to a pending tool approval — sends control_response to CLI stdin.
    * Validates runId match and requestId existence before writing.

src/renderer/components/team/ToolApprovalSheet.tsx

@@ -82,13 +82,6 @@ export const ToolApprovalSheet: React.FC = () => {
   const containerRef = useRef<HTMLDivElement>(null);
   const [disabled, setDisabled] = useState(false);
 
-  // Auto-focus when new approval arrives
-  useEffect(() => {
-    if (current && containerRef.current) {
-      containerRef.current.focus();
-    }
-  }, [current?.requestId]); // eslint-disable-line react-hooks/exhaustive-deps
-
   const handleRespond = useCallback(
     (allow: boolean) => {
       if (!current || disabled) return;

src/renderer/components/team/activity/ActivityItem.tsx

@@ -54,6 +54,8 @@ interface ActivityItemProps {
   zebraShade?: boolean;
   /** When true, collapse message body — show only header with expand chevron. */
   forceCollapsed?: boolean;
+  /** Called when user toggles expand/collapse in collapsed mode. Presence enables chevron. */
+  onCollapseToggle?: () => void;
 }
 
 function getStringField(obj: StructuredMessage, key: string): string | null {
@@ -216,6 +218,7 @@ export const ActivityItem = ({
   onRestartTeam,
   zebraShade,
   forceCollapsed,
+  onCollapseToggle,
 }: ActivityItemProps): React.JSX.Element => {
   const colors = getTeamColorSet(memberColor ?? message.color ?? '');
   const formattedRole = formatAgentRole(memberRole);
@@ -295,8 +298,9 @@ export const ActivityItem = ({
     onCreateTask?.(subject, description);
   };
 
-  const isHeaderClickable = Boolean(systemLabel) || forceCollapsed === true;
-  const showChevron = Boolean(systemLabel) || forceCollapsed === true;
+  const isHeaderClickable =
+    Boolean(systemLabel) || forceCollapsed === true || onCollapseToggle != null;
+  const showChevron = isHeaderClickable;
   const isUserSent = message.source === 'user_sent';
   const isSystemMessage = message.from === 'system';
 

src/renderer/components/team/dialogs/CreateTeamDialog.tsx

@@ -30,6 +30,7 @@ import { normalizePath } from '@renderer/utils/pathNormalize';
 import { getMemberColor } from '@shared/constants/memberColors';
 import { AlertTriangle, CheckCircle2, Info, Loader2, X } from 'lucide-react';
 
+import { EffortLevelSelector } from './EffortLevelSelector';
 import { ExtendedContextCheckbox } from './ExtendedContextCheckbox';
 import { ProjectPathSelector } from './ProjectPathSelector';
 import { SkipPermissionsCheckbox } from './SkipPermissionsCheckbox';
@@ -50,6 +51,7 @@ const TEAM_COLOR_NAMES = [
 
 import type { MentionSuggestion } from '@renderer/types/mention';
 import type {
+  EffortLevel,
   Project,
   TeamCreateRequest,
   TeamProvisioningMemberInput,
@@ -237,6 +239,9 @@ export const CreateTeamDialog = ({
   const [skipPermissions, setSkipPermissionsRaw] = useState(
     () => localStorage.getItem('team:lastSkipPermissions') !== 'false'
   );
+  const [selectedEffort, setSelectedEffortRaw] = useState(
+    () => localStorage.getItem('team:lastSelectedEffort') ?? ''
+  );
 
   const setSelectedModel = (value: string): void => {
     setSelectedModelRaw(value);
@@ -253,6 +258,11 @@ export const CreateTeamDialog = ({
     localStorage.setItem('team:lastSkipPermissions', String(value));
   };
 
+  const setSelectedEffort = (value: string): void => {
+    setSelectedEffortRaw(value);
+    localStorage.setItem('team:lastSelectedEffort', value);
+  };
+
   const resetUIState = (): void => {
     setLocalError(null);
     setFieldErrors({});
@@ -482,6 +492,7 @@ export const CreateTeamDialog = ({
       cwd: effectiveCwd,
       prompt: prompt.trim() || undefined,
       model: effectiveModel,
+      effort: (selectedEffort as EffortLevel) || undefined,
       skipPermissions,
     }),
     [
@@ -493,6 +504,7 @@ export const CreateTeamDialog = ({
       effectiveCwd,
       prompt,
       effectiveModel,
+      selectedEffort,
       skipPermissions,
     ]
   );
@@ -806,6 +818,11 @@ export const CreateTeamDialog = ({
                     onValueChange={setSelectedModel}
                     id="create-model"
                   />
+                  <EffortLevelSelector
+                    value={selectedEffort}
+                    onValueChange={setSelectedEffort}
+                    id="create-effort"
+                  />
                   <ExtendedContextCheckbox
                     id="create-extended-context"
                     checked={extendedContext}

src/renderer/components/team/dialogs/EffortLevelSelector.tsx

@@ -0,0 +1,51 @@
+import React from 'react';
+
+import { Label } from '@renderer/components/ui/label';
+import { cn } from '@renderer/lib/utils';
+
+const EFFORT_OPTIONS = [
+  { value: '', label: 'Default' },
+  { value: 'low', label: 'Low' },
+  { value: 'medium', label: 'Medium' },
+  { value: 'high', label: 'High' },
+] as const;
+
+export interface EffortLevelSelectorProps {
+  value: string;
+  onValueChange: (value: string) => void;
+  id?: string;
+}
+
+export const EffortLevelSelector: React.FC<EffortLevelSelectorProps> = ({
+  value,
+  onValueChange,
+  id,
+}) => (
+  <div className="mb-3">
+    <Label htmlFor={id} className="label-optional mb-1.5 block">
+      Effort level (optional)
+    </Label>
+    <div className="inline-flex rounded-md border border-[var(--color-border)] bg-[var(--color-surface)] p-0.5">
+      {EFFORT_OPTIONS.map((opt) => (
+        <button
+          key={opt.value || '__default__'}
+          type="button"
+          id={opt.value === value ? id : undefined}
+          className={cn(
+            'rounded-[3px] px-3 py-1 text-xs font-medium transition-colors',
+            value === opt.value
+              ? 'bg-[var(--color-surface-raised)] text-[var(--color-text)] shadow-sm'
+              : 'text-[var(--color-text-muted)] hover:text-[var(--color-text-secondary)]'
+          )}
+          onClick={() => onValueChange(opt.value)}
+        >
+          {opt.label}
+        </button>
+      ))}
+    </div>
+    <p className="mt-1 text-[11px] text-[var(--color-text-muted)]">
+      Controls how much reasoning Claude invests before responding. Default uses Claude&apos;s
+      standard behavior.
+    </p>
+  </div>
+);

src/renderer/components/team/dialogs/LaunchTeamDialog.tsx

@@ -24,12 +24,14 @@ import { buildMemberColorMap } from '@renderer/utils/memberHelpers';
 import { normalizePath } from '@renderer/utils/pathNormalize';
 import { AlertTriangle, CheckCircle2, Loader2, RotateCcw, X } from 'lucide-react';
 
+import { EffortLevelSelector } from './EffortLevelSelector';
 import { ProjectPathSelector } from './ProjectPathSelector';
 import { computeEffectiveTeamModel, TeamModelSelector } from './TeamModelSelector';
 
 import type { ActiveTeamRef } from './CreateTeamDialog';
 import type { MentionSuggestion } from '@renderer/types/mention';
 import type {
+  EffortLevel,
   Project,
   ResolvedTeamMember,
   TeamLaunchRequest,
@@ -82,6 +84,9 @@ export const LaunchTeamDialog = ({
   const [skipPermissions, setSkipPermissionsRaw] = useState(
     () => localStorage.getItem('team:lastSkipPermissions') !== 'false'
   );
+  const [selectedEffort, setSelectedEffortRaw] = useState(
+    () => localStorage.getItem('team:lastSelectedEffort') ?? ''
+  );
   const [clearContext, setClearContext] = useState(false);
   const [conflictDismissed, setConflictDismissed] = useState(false);
 
@@ -100,6 +105,11 @@ export const LaunchTeamDialog = ({
     localStorage.setItem('team:lastSkipPermissions', String(value));
   };
 
+  const setSelectedEffort = (value: string): void => {
+    setSelectedEffortRaw(value);
+    localStorage.setItem('team:lastSelectedEffort', value);
+  };
+
   const resetFormState = (): void => {
     setLocalError(null);
     setIsSubmitting(false);
@@ -291,6 +301,7 @@ export const LaunchTeamDialog = ({
           cwd: effectiveCwd,
           prompt: promptDraft.value.trim() || undefined,
           model: computeEffectiveTeamModel(selectedModel, extendedContext),
+          effort: (selectedEffort as EffortLevel) || undefined,
           clearContext: clearContext || undefined,
           skipPermissions,
         });
@@ -435,6 +446,11 @@ export const LaunchTeamDialog = ({
               onValueChange={setSelectedModel}
               id="launch-model"
             />
+            <EffortLevelSelector
+              value={selectedEffort}
+              onValueChange={setSelectedEffort}
+              id="launch-effort"
+            />
             <ExtendedContextCheckbox
               id="launch-extended-context"
               checked={extendedContext}

src/renderer/hooks/useTeamMessagesExpanded.ts

@@ -0,0 +1,34 @@
+import { useCallback, useMemo, useState } from 'react';
+
+import {
+  addExpanded,
+  getExpandedOverrides,
+  removeExpanded,
+} from '@renderer/utils/teamMessageExpandStorage';
+
+export function useTeamMessagesExpanded(teamName: string): {
+  expandedSet: Set<string>;
+  toggle: (messageKey: string) => void;
+} {
+  const [version, setVersion] = useState(0);
+  const expandedSet = useMemo(() => {
+    if (version < 0) return new Set<string>();
+    return teamName ? getExpandedOverrides(teamName) : new Set<string>();
+  }, [teamName, version]);
+
+  const toggle = useCallback(
+    (messageKey: string) => {
+      if (!teamName) return;
+      const existing = getExpandedOverrides(teamName);
+      if (existing.has(messageKey)) {
+        removeExpanded(teamName, messageKey);
+      } else {
+        addExpanded(teamName, messageKey);
+      }
+      setVersion((v) => v + 1);
+    },
+    [teamName]
+  );
+
+  return { expandedSet, toggle };
+}

src/renderer/utils/teamMessageExpandStorage.ts

@@ -0,0 +1,39 @@
+const STORAGE_PREFIX = 'team-msg-expanded:';
+
+function storageKey(teamName: string): string {
+  return `${STORAGE_PREFIX}${teamName}`;
+}
+
+export function getExpandedOverrides(teamName: string): Set<string> {
+  try {
+    const raw = localStorage.getItem(storageKey(teamName));
+    if (!raw) return new Set();
+    const arr = JSON.parse(raw) as unknown;
+    if (!Array.isArray(arr)) return new Set();
+    return new Set(arr.filter((x): x is string => typeof x === 'string'));
+  } catch {
+    return new Set();
+  }
+}
+
+export function addExpanded(teamName: string, messageKey: string): void {
+  try {
+    const set = getExpandedOverrides(teamName);
+    if (set.has(messageKey)) return;
+    set.add(messageKey);
+    localStorage.setItem(storageKey(teamName), JSON.stringify([...set]));
+  } catch {
+    // quota or disabled
+  }
+}
+
+export function removeExpanded(teamName: string, messageKey: string): void {
+  try {
+    const set = getExpandedOverrides(teamName);
+    if (!set.has(messageKey)) return;
+    set.delete(messageKey);
+    localStorage.setItem(storageKey(teamName), JSON.stringify([...set]));
+  } catch {
+    // quota or disabled
+  }
+}

src/shared/types/team.ts

@@ -296,11 +296,14 @@ export interface TeamData {
   isAlive?: boolean;
 }
 
+export type EffortLevel = 'low' | 'medium' | 'high';
+
 export interface TeamLaunchRequest {
   teamName: string;
   cwd: string;
   prompt?: string;
   model?: string;
+  effort?: EffortLevel;
   /** When true, skip --resume and start a fresh session (clears context memory). */
   clearContext?: boolean;
   /** When false, run WITHOUT --dangerously-skip-permissions (manual tool approval). Default: true. */
@@ -385,6 +388,7 @@ export interface TeamCreateRequest {
   cwd: string;
   prompt?: string;
   model?: string;
+  effort?: EffortLevel;
   /** When false, run WITHOUT --dangerously-skip-permissions (manual tool approval). Default: true. */
   skipPermissions?: boolean;
 }