fix(ui): finalize team activity and kanban polish

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

@@ -6,7 +6,12 @@ import { AttachmentDisplay } from '@renderer/components/team/attachments/Attachm
 import { MemberBadge } from '@renderer/components/team/MemberBadge';
 import { TaskTooltip } from '@renderer/components/team/TaskTooltip';
 import { ExpandableContent } from '@renderer/components/ui/ExpandableContent';
-import { Tooltip, TooltipContent, TooltipTrigger } from '@renderer/components/ui/tooltip';
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@renderer/components/ui/tooltip';
 import {
   CARD_BG,
   CARD_BG_ZEBRA,
@@ -780,7 +785,7 @@ export const ActivityItem = memo(
       if (!isCrossTeamAny || !strippedText) return '';
       const oneLine = strippedText.replace(/\n+/g, ' ').trim();
       if (!oneLine) return '';
-      return oneLine.length > 80 ? oneLine.slice(0, 80) + '…' : oneLine;
+      return oneLine;
     }, [isCrossTeamAny, strippedText]);
 
     const rawSummary = useMemo(() => {
@@ -806,8 +811,7 @@ export const ActivityItem = memo(
       // Fallback: use the beginning of message text as preview for plain-text messages
       const plain = getSanitizedInboxMessageText(message).trim();
       if (!plain) return '';
-      const oneLine = plain.replace(/\n+/g, ' ');
-      return oneLine.length > 80 ? oneLine.slice(0, 80) + '…' : oneLine;
+      return plain.replace(/\n+/g, ' ');
     }, [
       crossTeamPreview,
       isSlashCommandMessage,
@@ -819,6 +823,39 @@ export const ActivityItem = memo(
       structured,
     ]);
     const summaryText = extractMarkdownPlainText(rawSummary);
+    const compactPreviewText = useMemo(() => {
+      if (idleSemantic?.hasPeerSummary && idleSemantic.peerSummary) {
+        return idleSemantic.peerSummary;
+      }
+      if (isSlashCommandResult && message.commandOutput) {
+        return message.summary || getCommandOutputSummary(message.text);
+      }
+      if (isSlashCommandMessage && slashCommandMeta) {
+        if (slashCommandMeta.args) {
+          const oneLine = slashCommandMeta.args.replace(/\n+/g, ' ').trim();
+          return `${slashCommandMeta.command} ${oneLine}`;
+        }
+        return slashCommandMeta.command;
+      }
+      if (crossTeamPreview) return crossTeamPreview;
+
+      const fullText = strippedText?.trim() ?? '';
+      if (fullText) {
+        return extractMarkdownPlainText(fullText).replace(/\n+/g, ' ').trim();
+      }
+
+      return summaryText || rawSummary;
+    }, [
+      crossTeamPreview,
+      idleSemantic,
+      isSlashCommandMessage,
+      isSlashCommandResult,
+      message,
+      message.commandOutput,
+      rawSummary,
+      slashCommandMeta,
+      summaryText,
+    ]);
     const commentTaskRef =
       message.messageKind === 'task_comment_notification' ? (message.taskRefs?.[0] ?? null) : null;
     const commentTaskDisplayId =
@@ -1178,13 +1215,105 @@ export const ActivityItem = memo(
                   )}
                 </div>
               </div>
-              <div
-                className="mt-1 min-w-0 truncate text-[11px]"
-                style={{ color: CARD_TEXT_LIGHT }}
-                title={summaryText || rawSummary}
-              >
-                {summaryContent}
+              <TooltipProvider delayDuration={1000}>
+                <Tooltip>
+                  <TooltipTrigger asChild>
+                    <div
+                      className="mt-1 line-clamp-2 w-full min-w-0 max-w-full break-words text-[11px] leading-4"
+                      style={{ color: CARD_TEXT_LIGHT }}
+                    >
+                      {compactPreviewText}
+                    </div>
+                  </TooltipTrigger>
+                  <TooltipContent
+                    side="bottom"
+                    align="start"
+                    className="max-w-sm whitespace-normal break-words"
+                  >
+                    {compactPreviewText}
+                  </TooltipContent>
+                </Tooltip>
+              </TooltipProvider>
+            </div>
+          ) : !isExpanded ? (
+            <div className="min-w-0 flex-1">
+              <div className="flex min-w-0 items-center gap-2">
+                {isUnread ? (
+                  <span
+                    className="size-2 shrink-0 rounded-full bg-blue-500"
+                    title="Unread"
+                    aria-hidden
+                  />
+                ) : null}
+                {showChevron ? (
+                  <ChevronRight
+                    className="size-3 shrink-0 transition-transform duration-150"
+                    style={{
+                      color: CARD_ICON_MUTED,
+                      transform: isExpanded ? 'rotate(90deg)' : undefined,
+                    }}
+                  />
+                ) : null}
+                {crossTeamOrigin ? (
+                  <CrossTeamTeamBadge teamName={crossTeamOrigin.teamName} onClick={onTeamClick} />
+                ) : null}
+                {senderBadge}
+                {!compactHeader && formattedRole && !isSlashCommandResult ? (
+                  <span className="text-[10px]" style={{ color: CARD_ICON_MUTED }}>
+                    {formattedRole}
+                  </span>
+                ) : null}
+                {messageTypeBadge}
+                {leadSourceBadge}
+                {statusBadge}
+                {recipientBadge}
+                <div className="relative ml-auto flex shrink-0 items-center">
+                  <span
+                    className={
+                      onExpand && expandItemKey
+                        ? 'text-[10px] transition-opacity group-hover:opacity-0'
+                        : 'text-[10px]'
+                    }
+                    style={{ color: CARD_ICON_MUTED }}
+                  >
+                    {timestamp}
+                  </span>
+                  {onExpand && expandItemKey && (
+                    <button
+                      type="button"
+                      aria-label="Expand message"
+                      className="absolute right-0 top-1/2 -translate-y-1/2 rounded p-0.5 opacity-0 transition-opacity focus-visible:opacity-100 focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-blue-500/50 group-hover:opacity-100"
+                      style={{ color: CARD_ICON_MUTED }}
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        onExpand(expandItemKey);
+                      }}
+                      onKeyDown={(e) => e.stopPropagation()}
+                    >
+                      <Maximize2 size={12} />
+                    </button>
+                  )}
+                </div>
               </div>
+              <TooltipProvider delayDuration={1000}>
+                <Tooltip>
+                  <TooltipTrigger asChild>
+                    <div
+                      className="mt-1 line-clamp-2 w-full min-w-0 max-w-full break-words text-[11px] leading-4"
+                      style={{ color: CARD_TEXT_LIGHT }}
+                    >
+                      {compactPreviewText}
+                    </div>
+                  </TooltipTrigger>
+                  <TooltipContent
+                    side="bottom"
+                    align="start"
+                    className="max-w-sm whitespace-normal break-words"
+                  >
+                    {compactPreviewText}
+                  </TooltipContent>
+                </Tooltip>
+              </TooltipProvider>
             </div>
           ) : (
             <>

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

@@ -10,7 +10,12 @@ import {
 } from 'react';
 
 import { MemberBadge } from '@renderer/components/team/MemberBadge';
-import { Tooltip, TooltipContent, TooltipTrigger } from '@renderer/components/ui/tooltip';
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@renderer/components/ui/tooltip';
 import {
   CARD_BG,
   CARD_BG_ZEBRA,
@@ -39,6 +44,7 @@ import {
 } from './AnimatedHeightReveal';
 import { ThoughtBodyContent } from './ThoughtBodyContent';
 
+import { stripAgentBlocks } from '@shared/constants/agentBlocks';
 import type { InboxMessage, ToolCallMeta } from '@shared/types';
 
 export interface LeadThoughtGroup {
@@ -587,9 +593,11 @@ const LeadThoughtsGroupRowComponent = ({
     // Try newest first (most relevant), then scan for any text
     for (const t of thoughts) {
       if (t.text && t.text.trim()) {
-        const plain = extractMarkdownPlainText(t.text);
-        const firstLine = plain.split('\n').find((l) => l.trim().length > 0) ?? '';
-        return firstLine.trim();
+        const plain = extractMarkdownPlainText(stripAgentBlocks(t.text));
+        const normalized = plain.replace(/\n+/g, ' ').trim();
+        if (normalized) {
+          return normalized;
+        }
       }
     }
     return null;
@@ -830,13 +838,108 @@ const LeadThoughtsGroupRowComponent = ({
                 </div>
               </div>
               {compactPreviewText ? (
-                <div
-                  className="mt-1 min-w-0 truncate text-[11px]"
-                  style={{ color: headerTextPreview ? CARD_TEXT_LIGHT : CARD_ICON_MUTED }}
-                  title={compactPreviewText}
-                >
-                  {compactPreviewText}
+                <TooltipProvider delayDuration={1000}>
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <div
+                        className="mt-1 line-clamp-2 w-full min-w-0 max-w-full break-words text-[11px] leading-4"
+                        style={{ color: headerTextPreview ? CARD_TEXT_LIGHT : CARD_ICON_MUTED }}
+                      >
+                        {compactPreviewText}
+                      </div>
+                    </TooltipTrigger>
+                    <TooltipContent
+                      side="bottom"
+                      align="start"
+                      className="max-w-sm whitespace-normal break-words"
+                    >
+                      {compactPreviewText}
+                    </TooltipContent>
+                  </Tooltip>
+                </TooltipProvider>
+              ) : null}
+            </div>
+          ) : !isBodyVisible ? (
+            <div className="min-w-0 flex-1">
+              <div className="flex min-w-0 items-center gap-2">
+                {canToggleBodyVisibility && !compactHeader ? (
+                  <ChevronRight
+                    className="size-3 shrink-0 transition-transform duration-150"
+                    style={{
+                      color: CARD_ICON_MUTED,
+                      transform: isBodyVisible ? 'rotate(90deg)' : undefined,
+                    }}
+                  />
+                ) : null}
+                {!compactHeader ? (
+                  <div className="relative shrink-0">
+                    <img
+                      src={agentAvatarUrl(leadName, 24)}
+                      alt=""
+                      className="size-5 rounded-full bg-[var(--color-surface-raised)]"
+                      loading="lazy"
+                    />
+                    <LiveThoughtStatusBadge
+                      canBeLive={canBeLive}
+                      isTeamAlive={isTeamAlive}
+                      leadActivity={leadActivity}
+                      leadContextUpdatedAt={leadContextUpdatedAt}
+                      newestTimestamp={newest.timestamp}
+                    />
+                  </div>
+                ) : null}
+                <MemberBadge name={leadName} color={memberColor} hideAvatar />
+                <span className="text-[10px]" style={{ color: CARD_ICON_MUTED }}>
+                  {thoughts.length} thoughts
+                </span>
+                <div className="relative ml-auto flex shrink-0 items-center">
+                  <span
+                    className={
+                      onExpand && expandItemKey
+                        ? 'text-[10px] transition-opacity group-hover:opacity-0'
+                        : 'text-[10px]'
+                    }
+                    style={{ color: CARD_ICON_MUTED }}
+                  >
+                    {timestampLabel}
+                  </span>
+                  {onExpand && expandItemKey && (
+                    <button
+                      type="button"
+                      aria-label="Expand thoughts"
+                      className="absolute right-0 top-1/2 -translate-y-1/2 rounded p-0.5 opacity-0 transition-opacity focus-visible:opacity-100 focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-blue-500/50 group-hover:opacity-100"
+                      style={{ color: CARD_ICON_MUTED }}
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        onExpand(expandItemKey);
+                      }}
+                      onKeyDown={(e) => e.stopPropagation()}
+                    >
+                      <Maximize2 size={12} />
+                    </button>
+                  )}
                 </div>
+              </div>
+              {compactPreviewText ? (
+                <TooltipProvider delayDuration={1000}>
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <div
+                        className="mt-1 line-clamp-2 w-full min-w-0 max-w-full break-words text-[11px] leading-4"
+                        style={{ color: headerTextPreview ? CARD_TEXT_LIGHT : CARD_ICON_MUTED }}
+                      >
+                        {compactPreviewText}
+                      </div>
+                    </TooltipTrigger>
+                    <TooltipContent
+                      side="bottom"
+                      align="start"
+                      className="max-w-sm whitespace-normal break-words"
+                    >
+                      {compactPreviewText}
+                    </TooltipContent>
+                  </Tooltip>
+                </TooltipProvider>
               ) : null}
             </div>
           ) : (
@@ -871,26 +974,7 @@ const LeadThoughtsGroupRowComponent = ({
               <span className="text-[10px]" style={{ color: CARD_ICON_MUTED }}>
                 {thoughts.length} thoughts
               </span>
-              {!isBodyVisible && headerTextPreview ? (
-                <Tooltip>
-                  <TooltipTrigger asChild>
-                    <span
-                      className="min-w-0 flex-1 cursor-default truncate text-[10px]"
-                      style={{ color: CARD_TEXT_LIGHT }}
-                    >
-                      {headerTextPreview}
-                    </span>
-                  </TooltipTrigger>
-                  {totalToolSummary ? (
-                    <TooltipContent side="bottom" className="max-w-[420px] font-mono text-[11px]">
-                      <ToolSummaryTooltipContent
-                        toolCalls={allToolCalls}
-                        toolSummary={totalToolSummary}
-                      />
-                    </TooltipContent>
-                  ) : null}
-                </Tooltip>
-              ) : totalToolSummary ? (
+              {totalToolSummary ? (
                 <Tooltip>
                   <TooltipTrigger asChild>
                     <span className="cursor-default text-[10px]" style={{ color: CARD_ICON_MUTED }}>

src/renderer/components/team/kanban/KanbanTaskCard.test.tsx

@@ -0,0 +1,161 @@
+import React, { act } from 'react';
+import { createRoot } from 'react-dom/client';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+
+vi.mock('@renderer/components/team/MemberBadge', () => ({
+  MemberBadge: ({ name }: { name: string }) => React.createElement('span', null, name),
+}));
+
+vi.mock('@renderer/components/team/UnreadCommentsBadge', () => ({
+  UnreadCommentsBadge: () => null,
+}));
+
+vi.mock('@renderer/components/ui/button', () => ({
+  Button: ({
+    children,
+    className,
+    onClick,
+    disabled,
+    'aria-label': ariaLabel,
+  }: {
+    children: React.ReactNode;
+    className?: string;
+    onClick?: React.MouseEventHandler<HTMLButtonElement>;
+    disabled?: boolean;
+    'aria-label'?: string;
+  }) =>
+    React.createElement(
+      'button',
+      { className, onClick, disabled, 'aria-label': ariaLabel, type: 'button' },
+      children
+    ),
+}));
+
+vi.mock('@renderer/components/ui/popover', () => ({
+  Popover: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
+  PopoverTrigger: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
+  PopoverContent: ({ children }: { children: React.ReactNode }) =>
+    React.createElement('div', null, children),
+}));
+
+vi.mock('@renderer/components/ui/tooltip', () => ({
+  Tooltip: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
+  TooltipTrigger: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
+  TooltipContent: ({ children }: { children: React.ReactNode }) =>
+    React.createElement('div', null, children),
+}));
+
+vi.mock('@renderer/hooks/useTheme', () => ({
+  useTheme: () => ({ isLight: false }),
+}));
+
+vi.mock('@renderer/hooks/useUnreadCommentCount', () => ({
+  useUnreadCommentCount: () => 0,
+}));
+
+import { KanbanTaskCard } from './KanbanTaskCard';
+
+import type { TeamTaskWithKanban } from '@shared/types/team';
+
+const baseTask: TeamTaskWithKanban = {
+  id: 'task-1',
+  displayId: 'abcd1234',
+  subject: 'Implement safer onboarding flow',
+  owner: 'alice',
+  reviewer: '',
+  status: 'in_progress',
+  changePresence: 'unknown',
+  comments: [],
+  blockedBy: [],
+  blocks: [],
+  workIntervals: [],
+  historyEvents: [],
+  createdAt: '2026-04-18T10:00:00.000Z',
+  updatedAt: '2026-04-18T10:10:00.000Z',
+} as unknown as TeamTaskWithKanban;
+
+const noop = (): void => undefined;
+
+describe('KanbanTaskCard change badge', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('does not render a No changes badge when changePresence is no_changes', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+
+    await act(async () => {
+      root.render(
+        React.createElement(KanbanTaskCard, {
+          task: { ...baseTask, changePresence: 'no_changes' },
+          teamName: 'my-team',
+          columnId: 'in_progress',
+          hasReviewers: true,
+          compact: false,
+          taskMap: new Map(),
+          memberColorMap: new Map([['alice', 'blue']]),
+          onRequestReview: noop,
+          onApprove: noop,
+          onRequestChanges: noop,
+          onMoveBackToDone: noop,
+          onStartTask: noop,
+          onCompleteTask: noop,
+          onCancelTask: noop,
+          onViewChanges: noop,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    expect(host.textContent).not.toContain('No changes');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('still renders the Changes action when changePresence is has_changes', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+
+    await act(async () => {
+      root.render(
+        React.createElement(KanbanTaskCard, {
+          task: { ...baseTask, changePresence: 'has_changes' },
+          teamName: 'my-team',
+          columnId: 'in_progress',
+          hasReviewers: true,
+          compact: false,
+          taskMap: new Map(),
+          memberColorMap: new Map([['alice', 'blue']]),
+          onRequestReview: noop,
+          onApprove: noop,
+          onRequestChanges: noop,
+          onMoveBackToDone: noop,
+          onStartTask: noop,
+          onCompleteTask: noop,
+          onCancelTask: noop,
+          onViewChanges: noop,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    expect(host.querySelector('[aria-label="Changes"]')).not.toBeNull();
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+});

src/renderer/components/team/kanban/KanbanTaskCard.tsx

@@ -268,10 +268,6 @@ export const KanbanTaskCard = memo(
               onViewChanges!(task.id);
             }}
           />
-        ) : canDisplay && task.changePresence === 'no_changes' ? (
-          <span className="inline-flex h-6 shrink-0 items-center rounded-full border border-[var(--color-border)] px-2 text-[10px] text-[var(--color-text-muted)]">
-            No changes
-          </span>
         ) : null}
         <UnreadCommentsBadge unreadCount={unreadCount} totalCount={task.comments?.length ?? 0} />
         {onDeleteTask ? (

src/renderer/components/team/members/CurrentTaskIndicator.tsx

@@ -6,7 +6,6 @@ import type { TeamTaskWithKanban } from '@shared/types';
 interface CurrentTaskIndicatorProps {
   task: TeamTaskWithKanban;
   borderColor: string;
-  /** Max characters for the subject before truncating */
   maxSubjectLength?: number;
   activityLabel?: string;
   onOpenTask?: () => void;
@@ -19,21 +18,24 @@ interface CurrentTaskIndicatorProps {
 export const CurrentTaskIndicator = ({
   task,
   borderColor,
-  maxSubjectLength = 36,
+  maxSubjectLength,
   activityLabel = 'working on',
   onOpenTask,
 }: CurrentTaskIndicatorProps): React.JSX.Element => {
-  const truncated = task.subject.length > maxSubjectLength;
-  const subjectText = truncated ? `${task.subject.slice(0, maxSubjectLength)}…` : task.subject;
+  const subjectText =
+    typeof maxSubjectLength === 'number' &&
+    maxSubjectLength > 0 &&
+    task.subject.length > maxSubjectLength
+      ? `${task.subject.slice(0, maxSubjectLength)}…`
+      : task.subject;
 
   return (
-    <>
+    <div className="flex min-w-0 flex-1 items-center gap-1.5">
       <Loader2 className="size-3 shrink-0 animate-spin" style={{ color: borderColor }} />
       <span className="shrink-0 text-[10px] text-[var(--color-text-muted)]">{activityLabel}</span>
       <button
         type="button"
-        className="min-w-0 shrink truncate rounded px-1.5 py-0.5 text-[10px] font-medium text-[var(--color-text)] transition-opacity hover:opacity-90 focus:outline-none focus:ring-1 focus:ring-[var(--color-border)]"
-        style={{ border: `1px solid ${borderColor}40` }}
+        className="min-w-0 flex-1 truncate rounded px-1.5 py-0.5 text-left text-[10px] font-medium text-[var(--color-text)] transition-opacity hover:opacity-90 focus:outline-none focus:ring-1 focus:ring-[var(--color-border)]"
         title="Open task"
         onClick={(e) => {
           e.stopPropagation();
@@ -49,6 +51,6 @@ export const CurrentTaskIndicator = ({
       >
         {formatTaskDisplayLabel(task)} {subjectText}
       </button>
-    </>
+    </div>
   );
 };

src/renderer/components/team/members/MemberCard.tsx

@@ -1,6 +1,6 @@
 import { Badge } from '@renderer/components/ui/badge';
 import { Tooltip, TooltipContent, TooltipTrigger } from '@renderer/components/ui/tooltip';
-import { getTeamColorSet, getThemedBadge, scaleColorAlpha } from '@renderer/constants/teamColors';
+import { getTeamColorSet } from '@renderer/constants/teamColors';
 import { useTheme } from '@renderer/hooks/useTheme';
 import { formatAgentRole } from '@renderer/utils/formatAgentRole';
 import {
@@ -101,6 +101,7 @@ export const MemberCard = ({
   const completed = taskCounts?.completed ?? 0;
   const totalTasks = pending + inProgress + completed;
   const progressPercent = totalTasks > 0 ? Math.round((completed / totalTasks) * 100) : 0;
+  const roleLabel = formatAgentRole(member.role) ?? formatAgentRole(member.agentType);
   const activityTask = currentTask ?? reviewTask ?? null;
   const activityTitle = currentTask
     ? `Current task: #${deriveTaskDisplayId(currentTask.id)}`
@@ -120,18 +121,14 @@ export const MemberCard = ({
     !showStartingBadge &&
     spawnStatus !== 'error' &&
     (Boolean(activityTask) || !isAwaitingReply);
-  const cardTint = scaleColorAlpha(getThemedBadge(colors, isLight), 0.5);
 
   return (
     <div
       className={`rounded transition-opacity duration-300 ${isRemoved ? 'opacity-50' : ''} ${spawnCardClass}`}
     >
       <div
-        className="group relative cursor-pointer rounded px-2 py-1.5"
-        style={{
-          borderLeft: `3px solid ${colors.border}`,
-          background: `linear-gradient(to right, ${cardTint}, transparent)`,
-        }}
+        className="group relative cursor-pointer rounded py-1.5"
+        style={undefined}
         title={activityTitle}
         role="button"
         tabIndex={0}
@@ -146,19 +143,27 @@ export const MemberCard = ({
         <div className="pointer-events-none absolute inset-0 rounded transition-colors group-hover:bg-white/5" />
         <div className="flex items-center gap-2.5">
           <div className="relative shrink-0">
-            <img
-              src={agentAvatarUrl(member.name)}
-              alt={member.name}
-              className="size-7 rounded-full bg-[var(--color-surface-raised)]"
-              loading="lazy"
-            />
+            <div
+              className="rounded-full border-2 p-[1px]"
+              style={{
+                borderColor: colors.border,
+                boxShadow: isLight ? 'none' : `0 0 0 1px ${colors.badge}`,
+              }}
+            >
+              <img
+                src={agentAvatarUrl(member.name)}
+                alt={member.name}
+                className="size-7 rounded-full bg-[var(--color-surface-raised)]"
+                loading="lazy"
+              />
+            </div>
             <span
               className={`absolute -bottom-0.5 -right-0.5 size-2.5 rounded-full border-2 border-[var(--color-surface)] ${dotClass}`}
               aria-label={presenceLabel}
             />
           </div>
           <div className="min-w-0 flex-1">
-            <div className="flex min-w-0 items-center gap-1.5 truncate text-sm">
+            <div className="flex min-w-0 items-center gap-1.5 text-sm">
               <span className="shrink-0 font-medium text-[var(--color-text)]">
                 {displayMemberName(member.name)}
               </span>
@@ -210,20 +215,16 @@ export const MemberCard = ({
                   style={{ backgroundColor: 'var(--skeleton-base)' }}
                 />
               </div>
-            ) : runtimeSummary ? (
-              <div className="mt-0.5 text-[10px] font-medium text-[var(--color-text-muted)]">
-                {runtimeSummary}
+            ) : runtimeSummary || roleLabel ? (
+              <div className="mt-0.5 flex min-w-0 items-center gap-1.5 text-[10px] font-medium text-[var(--color-text-muted)]">
+                {runtimeSummary ? <span className="min-w-0 truncate">{runtimeSummary}</span> : null}
+                {runtimeSummary && roleLabel ? (
+                  <span className="shrink-0 opacity-60">•</span>
+                ) : null}
+                {roleLabel ? <span className="shrink-0">{roleLabel}</span> : null}
               </div>
             ) : null}
           </div>
-          {(() => {
-            const roleLabel = formatAgentRole(member.role) ?? formatAgentRole(member.agentType);
-            return roleLabel ? (
-              <span className="hidden shrink-0 text-xs text-[var(--color-text-muted)] sm:inline">
-                {roleLabel}
-              </span>
-            ) : null;
-          })()}
           {showStartingBadge ? (
             <span className="flex shrink-0 items-center gap-1">
               <Loader2

test/renderer/components/team/activity/ActivityItem.test.ts

@@ -25,6 +25,8 @@ vi.mock('@renderer/components/ui/ExpandableContent', () => ({
     React.createElement(React.Fragment, null, children),
 }));
 vi.mock('@renderer/components/ui/tooltip', () => ({
+  TooltipProvider: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
   Tooltip: ({ children }: { children: React.ReactNode }) => React.createElement(React.Fragment, null, children),
   TooltipTrigger: ({ children }: { children: React.ReactNode }) =>
     React.createElement(React.Fragment, null, children),
@@ -45,6 +47,186 @@ import {
 } from '@renderer/components/team/activity/ActivityItem';
 import type { InboxMessage } from '@shared/types';
 
+describe('ActivityItem compact header preview', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+    vi.unstubAllGlobals();
+  });
+
+  it('uses a two-line clamped preview in compact mode', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const summary =
+      'Делегировал alice длинную задачу с заметно более длинным описанием, чтобы превью занимало больше одной строки в компактном режиме.';
+
+    const message: InboxMessage = {
+      from: 'team-lead',
+      text: summary,
+      summary,
+      timestamp: new Date('2026-04-18T16:30:00.000Z').toISOString(),
+      read: true,
+      source: 'lead_process',
+    };
+
+    await act(async () => {
+      root.render(
+        React.createElement(ActivityItem, {
+          message,
+          teamName: 'my-team',
+          compactHeader: true,
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          collapseToggleKey: 'message-key',
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const preview = host.querySelector('.line-clamp-2');
+    expect(preview).not.toBeNull();
+    expect(preview?.textContent).toBe(summary);
+    expect(preview?.getAttribute('title')).toBeNull();
+    expect(preview?.className).toContain('line-clamp-2');
+    expect(preview?.className).toContain('w-full');
+    expect(preview?.className).toContain('max-w-full');
+    expect(preview?.className).not.toContain('min-h-8');
+    expect(preview?.className).not.toContain('truncate');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('prefers full message text over a pre-truncated summary in compact mode', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const fullText =
+      'Делегировал bob ещё один узкий шаг: собрать fix-batch с учётом landing P0 по render->generate и пройтись по оставшимся edge cases.';
+
+    const message: InboxMessage = {
+      from: 'team-lead',
+      text: fullText,
+      summary: 'Делегировал bob ещё один узкий шаг: собрать fix-batch с у...',
+      timestamp: new Date('2026-04-18T16:29:00.000Z').toISOString(),
+      read: true,
+      source: 'lead_process',
+    };
+
+    await act(async () => {
+      root.render(
+        React.createElement(ActivityItem, {
+          message,
+          teamName: 'my-team',
+          compactHeader: true,
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          collapseToggleKey: 'message-key-full-text',
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const preview = host.querySelector('.line-clamp-2');
+    expect(preview).not.toBeNull();
+    expect(preview?.textContent).toBe(fullText);
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('strips info_for_agent blocks from compact preview text', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+
+    const visibleText = 'New task assigned to you: #3fd70e2 Собрать fix-batch';
+    const message: InboxMessage = {
+      from: 'team-lead',
+      text: `${visibleText}\n<info_for_agent>\ninternal only\n</info_for_agent>`,
+      timestamp: new Date('2026-04-18T16:28:00.000Z').toISOString(),
+      read: true,
+      source: 'lead_process',
+    };
+
+    await act(async () => {
+      root.render(
+        React.createElement(ActivityItem, {
+          message,
+          teamName: 'my-team',
+          compactHeader: true,
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          collapseToggleKey: 'message-key-strip-agent-block',
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const preview = host.querySelector('.line-clamp-2');
+    expect(preview).not.toBeNull();
+    expect(preview?.textContent).toBe(visibleText);
+    expect(preview?.textContent).not.toContain('info_for_agent');
+    expect(preview?.textContent).not.toContain('internal only');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('uses a two-line preview in collapsed wide mode, not inline one-line summary', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const fullText =
+      'Делегировал alice финальную общую сводку и remediation plan по всем findings команды.';
+
+    const message: InboxMessage = {
+      from: 'team-lead',
+      text: fullText,
+      timestamp: new Date('2026-04-18T16:30:00.000Z').toISOString(),
+      read: true,
+      source: 'lead_process',
+    };
+
+    await act(async () => {
+      root.render(
+        React.createElement(ActivityItem, {
+          message,
+          teamName: 'my-team',
+          compactHeader: false,
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          collapseToggleKey: 'message-key-wide-collapsed',
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const preview = host.querySelector('.line-clamp-2');
+    expect(preview).not.toBeNull();
+    expect(preview?.textContent).toBe(fullText);
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+});
+
 describe('ActivityItem slash command rendering', () => {
   afterEach(() => {
     document.body.innerHTML = '';

test/renderer/components/team/activity/LeadThoughtsGroup.test.ts

@@ -1,8 +1,36 @@
+import React, { act } from 'react';
+import { createRoot } from 'react-dom/client';
 import { describe, expect, it } from 'vitest';
+import { afterEach, beforeEach, vi } from 'vitest';
+
+vi.mock('@renderer/components/team/MemberBadge', () => ({
+  MemberBadge: ({ name }: { name: string }) => React.createElement('span', null, name),
+}));
+vi.mock('@renderer/components/ui/tooltip', () => ({
+  TooltipProvider: ({ children }: { children: React.ReactNode }) => React.createElement(React.Fragment, null, children),
+  Tooltip: ({ children }: { children: React.ReactNode }) => React.createElement(React.Fragment, null, children),
+  TooltipTrigger: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
+  TooltipContent: ({ children }: { children: React.ReactNode }) => React.createElement('div', null, children),
+}));
+vi.mock('../../../../../src/renderer/components/team/activity/AnimatedHeightReveal', () => ({
+  ENTRY_REVEAL_ANIMATION_MS: 220,
+  ENTRY_REVEAL_EASING: 'ease',
+  AnimatedHeightReveal: ({ children }: { children: React.ReactNode }) =>
+    React.createElement(React.Fragment, null, children),
+}));
+vi.mock('../../../../../src/renderer/components/team/activity/ThoughtBodyContent', () => ({
+  ThoughtBodyContent: ({ thought }: { thought: { text: string } }) =>
+    React.createElement('div', null, thought.text),
+}));
+vi.mock('@renderer/utils/memberHelpers', () => ({
+  agentAvatarUrl: () => '/avatar.png',
+}));
 
 import {
   groupTimelineItems,
   isLeadThought,
+  LeadThoughtsGroupRow,
 } from '../../../../../src/renderer/components/team/activity/LeadThoughtsGroup';
 
 import type { InboxMessage } from '../../../../../src/shared/types';
@@ -19,6 +47,29 @@ function makeLeadSessionMsg(text: string, overrides?: Partial<InboxMessage>): In
 }
 
 describe('LeadThoughtsGroup', () => {
+  beforeEach(() => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    vi.stubGlobal(
+      'IntersectionObserver',
+      class {
+        observe() {}
+        disconnect() {}
+      }
+    );
+    vi.stubGlobal(
+      'ResizeObserver',
+      class {
+        observe() {}
+        disconnect() {}
+      }
+    );
+  });
+
+  afterEach(() => {
+    document.body.innerHTML = '';
+    vi.unstubAllGlobals();
+  });
+
   it('does not classify slash command results as lead thoughts', () => {
     const resultMessage: InboxMessage = {
       from: 'team-lead',
@@ -118,4 +169,155 @@ describe('LeadThoughtsGroup', () => {
       }
     });
   });
+
+  it('uses a two-line clamped preview in compact header mode', async () => {
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const preview =
+      'Это длинный preview текста для lead thoughts, который должен занимать до двух строк в compact header, а не одну.';
+
+    const thought = makeLeadSessionMsg(preview, {
+      messageId: 'thought-1',
+      leadSessionId: 'lead-session-1',
+    });
+
+    await act(async () => {
+      root.render(
+        React.createElement(LeadThoughtsGroupRow, {
+          group: { type: 'lead-thoughts', thoughts: [thought] },
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          compactHeader: true,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const previewNode = host.querySelector('.line-clamp-2');
+    expect(previewNode).not.toBeNull();
+    expect(previewNode?.textContent).toBe(preview);
+    expect(previewNode?.getAttribute('title')).toBeNull();
+    expect(previewNode?.className).toContain('line-clamp-2');
+    expect(previewNode?.className).toContain('w-full');
+    expect(previewNode?.className).toContain('max-w-full');
+    expect(previewNode?.className).not.toContain('min-h-8');
+    expect(previewNode?.className).not.toContain('truncate');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('uses the normalized full thought text instead of only the first line in compact header mode', async () => {
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const firstLine = 'Собрать единый remediation plan.';
+    const secondLine = 'Проверить remaining edge cases по graph и messages.';
+    const preview = `${firstLine} ${secondLine}`;
+
+    const thought = makeLeadSessionMsg(`${firstLine}\n${secondLine}`, {
+      messageId: 'thought-2',
+      leadSessionId: 'lead-session-2',
+    });
+
+    await act(async () => {
+      root.render(
+        React.createElement(LeadThoughtsGroupRow, {
+          group: { type: 'lead-thoughts', thoughts: [thought] },
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          compactHeader: true,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const previewNode = host.querySelector('.line-clamp-2');
+    expect(previewNode).not.toBeNull();
+    expect(previewNode?.textContent).toBe(preview);
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('strips info_for_agent blocks from compact thoughts preview', async () => {
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const visibleText = 'Собрать единый remediation plan.';
+
+    const thought = makeLeadSessionMsg(
+      `${visibleText}\n<info_for_agent>\ninternal note\n</info_for_agent>`,
+      {
+        messageId: 'thought-3',
+        leadSessionId: 'lead-session-3',
+      }
+    );
+
+    await act(async () => {
+      root.render(
+        React.createElement(LeadThoughtsGroupRow, {
+          group: { type: 'lead-thoughts', thoughts: [thought] },
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          compactHeader: true,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const previewNode = host.querySelector('.line-clamp-2');
+    expect(previewNode).not.toBeNull();
+    expect(previewNode?.textContent).toBe(visibleText);
+    expect(previewNode?.textContent).not.toContain('info_for_agent');
+    expect(previewNode?.textContent).not.toContain('internal note');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('uses a two-line preview in collapsed wide mode for thought groups', async () => {
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+    const preview =
+      'Делегировал alice финальную общую сводку и remediation plan по всем findings команды.';
+
+    const thought = makeLeadSessionMsg(preview, {
+      messageId: 'thought-4',
+      leadSessionId: 'lead-session-4',
+    });
+
+    await act(async () => {
+      root.render(
+        React.createElement(LeadThoughtsGroupRow, {
+          group: { type: 'lead-thoughts', thoughts: [thought] },
+          collapseMode: 'managed',
+          isCollapsed: true,
+          canToggleCollapse: true,
+          compactHeader: false,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const previewNode = host.querySelector('.line-clamp-2');
+    expect(previewNode).not.toBeNull();
+    expect(previewNode?.textContent).toBe(preview);
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
 });

test/renderer/components/team/members/CurrentTaskIndicator.test.ts

@@ -0,0 +1,77 @@
+import React, { act } from 'react';
+import { createRoot } from 'react-dom/client';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+
+import { CurrentTaskIndicator } from '@renderer/components/team/members/CurrentTaskIndicator';
+
+import type { TeamTaskWithKanban } from '@shared/types';
+
+const task: TeamTaskWithKanban = {
+  id: 'task-1',
+  displayId: '9d1915a7',
+  subject: 'Полный аудит актуальности документации и связанных onboarding заметок',
+  status: 'in_progress',
+} as unknown as TeamTaskWithKanban;
+
+describe('CurrentTaskIndicator', () => {
+  afterEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('uses all available width for the task pill without early subject truncation', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+
+    await act(async () => {
+      root.render(
+        React.createElement(CurrentTaskIndicator, {
+          task,
+          borderColor: '#3b82f6',
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const wrapper = host.firstElementChild as HTMLElement | null;
+    const button = host.querySelector('button');
+
+    expect(wrapper?.className).toContain('flex-1');
+    expect(button?.className).toContain('flex-1');
+    expect(button?.className).toContain('text-left');
+    expect(button?.textContent).toContain(task.subject);
+    expect(button?.style.border).toBe('');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+
+  it('still supports an explicit subject ceiling when a compact caller requests it', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+
+    await act(async () => {
+      root.render(
+        React.createElement(CurrentTaskIndicator, {
+          task,
+          borderColor: '#3b82f6',
+          maxSubjectLength: 12,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const button = host.querySelector('button');
+    expect(button?.textContent).toContain('Полный аудит…');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
+});

test/renderer/components/team/members/MemberCard.test.ts

@@ -240,4 +240,38 @@ describe('MemberCard starting-state visuals', () => {
       await Promise.resolve();
     });
   });
+
+  it('shows member color on the avatar ring instead of a colored card rail', async () => {
+    vi.stubGlobal('IS_REACT_ACT_ENVIRONMENT', true);
+    const host = document.createElement('div');
+    document.body.appendChild(host);
+    const root = createRoot(host);
+
+    await act(async () => {
+      root.render(
+        React.createElement(MemberCard, {
+          member,
+          memberColor: 'blue',
+          isTeamAlive: true,
+          isTeamProvisioning: false,
+        })
+      );
+      await Promise.resolve();
+    });
+
+    const img = host.querySelector('img');
+    const avatarRing = img?.parentElement;
+    const clickableCard = host.querySelector('[role="button"]') as HTMLElement | null;
+
+    expect(avatarRing).not.toBeNull();
+    expect(avatarRing?.style.borderColor).toBe('#3b82f6');
+    expect(clickableCard?.style.borderLeft).toBe('');
+    expect(clickableCard?.style.background).toBe('');
+    expect(clickableCard?.className).not.toContain('px-');
+
+    await act(async () => {
+      root.unmount();
+      await Promise.resolve();
+    });
+  });
 });