fix(sidebar): keep session rename input visible while editing (#781)

The rename input shares a parent div that uses `group-hover:opacity-100`,
so moving the cursor off the row visually hid the input mid-edit.

While editing, force the action panel to `opacity-100` and dismiss it
via an outside-click listener instead of mouseleave. Also hide the
relative-time badge so it does not overlap the input.

src/components/sidebar/view/subcomponents/SidebarProjectItem.tsx

@@ -1,4 +1,4 @@
-import { Check, ChevronDown, ChevronRight, Edit3, Folder, FolderOpen, Star, Trash2, X } from 'lucide-react';
+import { Check, ChevronDown, ChevronRight, Edit3, Star, Trash2, X } from 'lucide-react';
 import type { TFunction } from 'i18next';
 
 import { Button } from '../../../../shared/view/ui';
@@ -131,18 +131,28 @@ export default function SidebarProjectItem({
           >
             <div className="flex items-center justify-between">
               <div className="flex min-w-0 flex-1 items-center gap-3">
-                <div
+                <button
                   className={cn(
-                    'w-8 h-8 rounded-lg flex items-center justify-center transition-colors',
-                    isExpanded ? 'bg-primary/10' : 'bg-muted',
+                    'w-8 h-8 rounded-lg flex items-center justify-center active:scale-90 transition-all duration-150 border',
+                    isStarred
+                      ? 'bg-yellow-500/10 dark:bg-yellow-900/30 border-yellow-200 dark:border-yellow-800'
+                      : 'bg-gray-500/10 dark:bg-gray-900/30 border-gray-200 dark:border-gray-800',
                   )}
+                  onClick={(event) => {
+                    event.stopPropagation();
+                    toggleStarProject();
+                  }}
+                  title={isStarred ? t('tooltips.removeFromFavorites') : t('tooltips.addToFavorites')}
                 >
-                  {isExpanded ? (
-                    <FolderOpen className="h-4 w-4 text-primary" />
-                  ) : (
-                    <Folder className="h-4 w-4 text-muted-foreground" />
-                  )}
-                </div>
+                  <Star
+                    className={cn(
+                      'w-4 h-4 transition-colors',
+                      isStarred
+                        ? 'text-yellow-600 dark:text-yellow-400 fill-current'
+                        : 'text-gray-600 dark:text-gray-400',
+                    )}
+                  />
+                </button>
 
                 <div className="min-w-0 flex-1">
                   {isEditing ? (
@@ -212,29 +222,6 @@ export default function SidebarProjectItem({
                   </>
                 ) : (
                   <>
-                    <button
-                      className={cn(
-                        'w-8 h-8 rounded-lg flex items-center justify-center active:scale-90 transition-all duration-150 border',
-                        isStarred
-                          ? 'bg-yellow-500/10 dark:bg-yellow-900/30 border-yellow-200 dark:border-yellow-800'
-                          : 'bg-gray-500/10 dark:bg-gray-900/30 border-gray-200 dark:border-gray-800',
-                      )}
-                      onClick={(event) => {
-                        event.stopPropagation();
-                        toggleStarProject();
-                      }}
-                      title={isStarred ? t('tooltips.removeFromFavorites') : t('tooltips.addToFavorites')}
-                    >
-                      <Star
-                        className={cn(
-                          'w-4 h-4 transition-colors',
-                          isStarred
-                            ? 'text-yellow-600 dark:text-yellow-400 fill-current'
-                            : 'text-gray-600 dark:text-gray-400',
-                        )}
-                      />
-                    </button>
-
                     <button
                       className="flex h-8 w-8 items-center justify-center rounded-lg border border-red-200 bg-red-500/10 active:scale-90 dark:border-red-800 dark:bg-red-900/30"
                       onClick={(event) => {
@@ -281,11 +268,28 @@ export default function SidebarProjectItem({
           onClick={selectAndToggleProject}
         >
           <div className="flex min-w-0 flex-1 items-center gap-3">
-            {isExpanded ? (
-              <FolderOpen className="h-4 w-4 flex-shrink-0 text-primary" />
-            ) : (
-              <Folder className="h-4 w-4 flex-shrink-0 text-muted-foreground" />
-            )}
+            <div
+              className={cn(
+                'w-6 h-6 flex items-center justify-center rounded cursor-pointer transition-all duration-200',
+                isStarred
+                  ? 'hover:bg-yellow-50 dark:hover:bg-yellow-900/20'
+                  : 'opacity-40 hover:opacity-100 hover:bg-accent',
+              )}
+              onClick={(event) => {
+                event.stopPropagation();
+                toggleStarProject();
+              }}
+              title={isStarred ? t('tooltips.removeFromFavorites') : t('tooltips.addToFavorites')}
+            >
+              <Star
+                className={cn(
+                  'w-3 h-3 transition-colors',
+                  isStarred
+                    ? 'text-yellow-600 dark:text-yellow-400 fill-current'
+                    : 'text-muted-foreground',
+                )}
+              />
+            </div>
             <div className="min-w-0 flex-1 text-left">
               {isEditing ? (
                 <div className="space-y-1">
@@ -352,26 +356,6 @@ export default function SidebarProjectItem({
               </>
             ) : (
               <>
-                <div
-                  className={cn(
-                    'w-6 h-6 opacity-0 group-hover:opacity-100 transition-all duration-200 flex items-center justify-center rounded cursor-pointer touch:opacity-100',
-                    isStarred ? 'hover:bg-yellow-50 dark:hover:bg-yellow-900/20 opacity-100' : 'hover:bg-accent',
-                  )}
-                  onClick={(event) => {
-                    event.stopPropagation();
-                    toggleStarProject();
-                  }}
-                  title={isStarred ? t('tooltips.removeFromFavorites') : t('tooltips.addToFavorites')}
-                >
-                  <Star
-                    className={cn(
-                      'w-3 h-3 transition-colors',
-                      isStarred
-                        ? 'text-yellow-600 dark:text-yellow-400 fill-current'
-                        : 'text-muted-foreground',
-                    )}
-                  />
-                </div>
                 <div
                   className="touch:opacity-100 flex h-6 w-6 cursor-pointer items-center justify-center rounded opacity-0 transition-all duration-200 hover:bg-accent group-hover:opacity-100"
                   onClick={(event) => {

src/components/sidebar/view/subcomponents/SidebarSessionItem.tsx

@@ -1,7 +1,8 @@
+import { useEffect, useRef } from 'react';
 import { Check, Edit2, Trash2, X } from 'lucide-react';
 import type { TFunction } from 'i18next';
 
-import { Badge, Button } from '../../../../shared/view/ui';
+import { Badge, Button, Tooltip } from '../../../../shared/view/ui';
 import { cn } from '../../../../lib/utils';
 import type { Project, ProjectSession, LLMProvider } from '../../../../types/app';
 import type { SessionWithProvider } from '../../types/types';
@@ -76,7 +77,28 @@ export default function SidebarSessionItem({
 }: SidebarSessionItemProps) {
   const sessionView = createSessionViewModel(session, currentTime, t);
   const isSelected = selectedSession?.id === session.id;
+  const isEditing = editingSession === session.id;
   const compactSessionAge = formatCompactSessionAge(sessionView.sessionTime, currentTime);
+  const editingContainerRef = useRef<HTMLDivElement>(null);
+
+  // The rename panel sits inside a group-hover opacity wrapper, so leaving the row
+  // would visually hide it. While editing, dismiss only when the user clicks outside
+  // the panel (matches Escape / cancel-button behaviour).
+  useEffect(() => {
+    if (!isEditing) {
+      return;
+    }
+
+    const handlePointerDown = (event: MouseEvent) => {
+      const container = editingContainerRef.current;
+      if (container && !container.contains(event.target as Node)) {
+        onCancelEditingSession();
+      }
+    };
+
+    document.addEventListener('mousedown', handlePointerDown);
+    return () => document.removeEventListener('mousedown', handlePointerDown);
+  }, [isEditing, onCancelEditingSession]);
 
   // Sessions are owned by a project identified by `projectId` (DB primary key)
   // after the projectName → projectId migration.
@@ -97,7 +119,13 @@ export default function SidebarSessionItem({
     <div className="group relative">
       {sessionView.isActive && (
         <div className="absolute left-0 top-1/2 -translate-x-1 -translate-y-1/2 transform">
-          <div className="h-2 w-2 animate-pulse rounded-full bg-green-500" />
+          <Tooltip content={t('tooltips.activeSessionIndicator')} position="right">
+            <div
+              role="status"
+              aria-label={t('tooltips.activeSessionIndicator')}
+              className="h-2 w-2 animate-pulse rounded-full bg-green-500"
+            />
+          </Tooltip>
         </div>
       )}
 
@@ -168,7 +196,12 @@ export default function SidebarSessionItem({
               <div className="flex items-center gap-2">
                 <div className="truncate text-xs font-medium text-foreground">{sessionView.sessionName}</div>
                 {compactSessionAge && (
-                  <span className="ml-auto flex-shrink-0 text-[11px] text-muted-foreground transition-opacity duration-200 group-hover:opacity-0">
+                  <span
+                    className={cn(
+                      'ml-auto flex-shrink-0 text-[11px] text-muted-foreground transition-opacity duration-200',
+                      isEditing ? 'opacity-0' : 'group-hover:opacity-0',
+                    )}
+                  >
                     {compactSessionAge}
                   </span>
                 )}
@@ -180,8 +213,14 @@ export default function SidebarSessionItem({
           </div>
         </Button>
 
-        <div className="absolute right-2 top-1/2 flex -translate-y-1/2 transform items-center gap-1 opacity-0 transition-all duration-200 group-hover:opacity-100">
-            {editingSession === session.id ? (
+        <div
+          ref={editingContainerRef}
+          className={cn(
+            'absolute right-2 top-1/2 flex -translate-y-1/2 transform items-center gap-1 transition-all duration-200',
+            isEditing ? 'opacity-100' : 'opacity-0 group-hover:opacity-100',
+          )}
+        >
+            {isEditing ? (
               <>
                 <input
                   type="text"

src/i18n/locales/de/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "Aus Favoriten entfernen",
     "editSessionName": "Sitzungsname manuell bearbeiten",
     "deleteSession": "Diese Sitzung dauerhaft löschen",
+    "activeSessionIndicator": "Kürzlich aktive Sitzung (letzte 10 Minuten)",
     "save": "Speichern",
     "cancel": "Abbrechen",
     "clearSearch": "Suche leeren",

src/i18n/locales/en/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "Remove from favorites",
     "editSessionName": "Manually edit session name",
     "deleteSession": "Delete this session permanently",
+    "activeSessionIndicator": "Recently active session (last 10 minutes)",
     "save": "Save",
     "cancel": "Cancel",
     "clearSearch": "Clear search",

src/i18n/locales/it/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "Rimuovi dai preferiti",
     "editSessionName": "Modifica manualmente il nome della sessione",
     "deleteSession": "Elimina questa sessione permanentemente",
+    "activeSessionIndicator": "Sessione attiva di recente (ultimi 10 minuti)",
     "save": "Salva",
     "cancel": "Annulla",
     "clearSearch": "Cancella ricerca",

src/i18n/locales/ja/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "お気に入りから削除",
     "editSessionName": "セッション名を手動で編集",
     "deleteSession": "このセッションを完全に削除",
+    "activeSessionIndicator": "最近アクティブなセッション（過去10分以内）",
     "save": "保存",
     "cancel": "キャンセル",
     "openCommandPalette": "コマンドパレットを開く"

src/i18n/locales/ko/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "즐겨찾기에서 제거",
     "editSessionName": "세션 이름 직접 편집",
     "deleteSession": "이 세션 영구 삭제",
+    "activeSessionIndicator": "최근 활성 세션 (지난 10분)",
     "save": "저장",
     "cancel": "취소",
     "openCommandPalette": "명령 팔레트 열기"

src/i18n/locales/ru/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "Удалить из избранного",
     "editSessionName": "Вручную редактировать имя сеанса",
     "deleteSession": "Удалить этот сеанс навсегда",
+    "activeSessionIndicator": "Недавно активный сеанс (последние 10 минут)",
     "save": "Сохранить",
     "cancel": "Отмена",
     "clearSearch": "Очистить поиск",

src/i18n/locales/tr/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "Favorilerden çıkar",
     "editSessionName": "Oturum adını elle düzenle",
     "deleteSession": "Bu oturumu kalıcı olarak sil",
+    "activeSessionIndicator": "Yakın zamanda etkin oturum (son 10 dakika)",
     "save": "Kaydet",
     "cancel": "İptal",
     "clearSearch": "Aramayı temizle",

src/i18n/locales/zh-CN/sidebar.json

@@ -45,6 +45,7 @@
     "removeFromFavorites": "从收藏移除",
     "editSessionName": "手动编辑会话名称",
     "deleteSession": "永久删除此会话",
+    "activeSessionIndicator": "最近活跃的会话（最近 10 分钟）",
     "save": "保存",
     "cancel": "取消",
     "clearSearch": "清除搜索",