AX Agent 하단 작업바 렌더 구조 분리 및 문서 갱신

- ChatWindow.FooterPresentation.cs를 추가해 폴더 바, 선택 프리셋 안내, Git 브랜치 팝업 렌더를 메인 창 코드에서 분리함

- ChatWindow.xaml.cs는 대화 흐름과 런타임 orchestration 중심으로 정리해 claw-code 기준 footer presentation 개선 기반을 마련함

- README.md와 docs/DEVELOPMENT.md에 2026-04-06 08:12 (KST) 기준 변경 이력을 반영함

- dotnet build src/AxCopilot/AxCopilot.csproj -c Release -v minimal -p:OutputPath=bin\\verify\\ -p:IntermediateOutputPath=obj\\verify\\ 기준 경고 0 / 오류 0 확인

README.md

@@ -7,6 +7,10 @@ Windows 전용 시맨틱 런처 & 워크스페이스 매니저
 개발 참고: Claw Code 동등성 작업 추적 문서  
 `docs/claw-code-parity-plan.md`
 
+- 업데이트: 2026-04-06 08:12 (KST)
+- AX Agent 하단 작업 바 관련 presentation 메서드를 메인 창 코드에서 더 분리했습니다. `ChatWindow.FooterPresentation.cs`를 추가해 폴더 바, 선택된 프리셋 안내, Git 브랜치 버튼/팝업 렌더, 요약 pill 생성 책임을 별도 partial로 옮겼습니다.
+- `ChatWindow.xaml.cs`는 대화 흐름과 런타임 orchestration 중심으로 더 정리했고, claw-code 기준으로 footer/preset/Git popup 품질 작업을 계속 이어가기 쉬운 구조를 만들었습니다.
+
 - 업데이트: 2026-04-06 01:37 (KST)
 - AX Agent의 계획 승인 흐름을 더 transcript 우선 구조로 정리했습니다. 인라인 승인 카드가 기본 경로를 맡고, `계획` 버튼은 저장된 계획 요약/단계를 여는 상세 보기 역할만 하도록 분리했습니다.
 - 상태선과 quick strip 계산도 presentation state로 더 모았습니다. runtime badge, compact strip, quick strip의 텍스트/강조색/노출 여부를 한 번에 계산해 창 코드의 직접 분기를 줄였습니다.

docs/DEVELOPMENT.md

@@ -4891,3 +4891,5 @@ ow + toggle ?쒓컖 ?몄뼱濡??ㅼ떆 ?뺣젹?덈떎.
   - transcript display catalog를 `claw-code` 기준으로 정교화했다. [AgentTranscriptDisplayCatalog.cs](/E:/AX%20Copilot%20-%20Codex/src/AxCopilot/Services/Agent/AgentTranscriptDisplayCatalog.cs)는 도구/스킬 이름과 badge label을 `파일 / 문서 / 빌드 / Git / 웹 / 질문 / 제안 / 에이전트` 축으로 재정의했고, summary fallback 문구도 더 자연스러운 한국어로 정리했다.
   - [PermissionRequestPresentationCatalog.cs](/E:/AX%20Copilot%20-%20Codex/src/AxCopilot/Services/Agent/PermissionRequestPresentationCatalog.cs)는 `명령 실행 / 웹 요청 / 스킬 실행 / 의견 요청 / 파일 수정 / 파일 접근` 권한 요청을 타입별 색상/라벨로 분기하게 바꿨다. [ToolResultPresentationCatalog.cs](/E:/AX%20Copilot%20-%20Codex/src/AxCopilot/Services/Agent/ToolResultPresentationCatalog.cs)는 도구 결과를 `파일 작업`, `빌드/테스트`, `Git`, `문서`, `스킬`, `웹 요청`, `명령 실행` 기준으로 성공/실패 라벨을 더 세밀하게 반환한다.
   - 이벤트 배너 renderer를 [ChatWindow.AgentEventRendering.cs](/E:/AX%20Copilot%20-%20Codex/src/AxCopilot/Views/ChatWindow.AgentEventRendering.cs) 로 분리했다. 기존 [ChatWindow.xaml.cs](/E:/AX%20Copilot%20-%20Codex/src/AxCopilot/Views/ChatWindow.xaml.cs)에 있던 `CreateCompactEventPill`, `AddAgentEventBanner`, `GetDecisionBadgeMeta`를 별도 partial로 옮겨, 이후 `permission/tool-result/plan` 타입별 renderer 확장을 더 쉽게 할 수 있는 구조를 마련했다.
+- Document update: 2026-04-06 08:12 (KST) - Split footer/preset/Git popup presentation logic out of `ChatWindow.xaml.cs` into `ChatWindow.FooterPresentation.cs`. The folder bar refresh, selected preset guide, Git branch surface update, Git popup assembly, and popup summary-pill/row helpers now live in a dedicated partial instead of the main window orchestration file.
+- Document update: 2026-04-06 08:12 (KST) - This pass keeps the AX Agent transcript/runtime flow closer to the `claw-code` separation model by reducing UI assembly inside the main chat window file and isolating footer/prompt-adjacent presentation code for future parity work.

src/AxCopilot/Views/ChatWindow.FooterPresentation.cs

@@ -0,0 +1,441 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using System.Windows.Media;
+using AxCopilot.Models;
+
+namespace AxCopilot.Views;
+
+public partial class ChatWindow
+{
+    private void UpdateFolderBar()
+    {
+        if (FolderBar == null) return;
+        if (_activeTab == "Chat")
+        {
+            FolderBar.Visibility = Visibility.Collapsed;
+            UpdateGitBranchUi(null, "", "", "", "", Visibility.Collapsed);
+            RefreshContextUsageVisual();
+            return;
+        }
+
+        FolderBar.Visibility = Visibility.Visible;
+        var folder = GetCurrentWorkFolder();
+        if (!string.IsNullOrEmpty(folder))
+        {
+            FolderPathLabel.Text = folder;
+            FolderPathLabel.ToolTip = folder;
+        }
+        else
+        {
+            FolderPathLabel.Text = "폴더를 선택하세요";
+            FolderPathLabel.ToolTip = null;
+        }
+
+        LoadConversationSettings();
+        LoadCompactionMetricsFromConversation();
+        UpdatePermissionUI();
+        UpdateDataUsageUI();
+        RefreshContextUsageVisual();
+        ScheduleGitBranchRefresh();
+    }
+
+    private void UpdateDataUsageUI()
+    {
+        _folderDataUsage = GetAutomaticFolderDataUsage();
+    }
+
+    private void UpdateSelectedPresetGuide(ChatConversation? conversation = null)
+    {
+        if (SelectedPresetGuide == null || SelectedPresetGuideTitle == null || SelectedPresetGuideDesc == null)
+            return;
+
+        if (string.Equals(_activeTab, "Code", StringComparison.OrdinalIgnoreCase))
+        {
+            SelectedPresetGuide.Visibility = Visibility.Collapsed;
+            SelectedPresetGuideTitle.Text = "";
+            SelectedPresetGuideDesc.Text = "";
+            return;
+        }
+
+        conversation ??= _currentConversation;
+        var category = conversation?.Category?.Trim();
+        if (string.IsNullOrWhiteSpace(category))
+        {
+            SelectedPresetGuide.Visibility = Visibility.Collapsed;
+            SelectedPresetGuideTitle.Text = "";
+            SelectedPresetGuideDesc.Text = "";
+            return;
+        }
+
+        var preset = Services.PresetService.GetByTabWithCustom(_activeTab, _settings.Settings.Llm.CustomPresets)
+            .FirstOrDefault(p => string.Equals(p.Category?.Trim(), category, StringComparison.OrdinalIgnoreCase));
+        if (preset == null)
+        {
+            SelectedPresetGuide.Visibility = Visibility.Collapsed;
+            SelectedPresetGuideTitle.Text = "";
+            SelectedPresetGuideDesc.Text = "";
+            return;
+        }
+
+        SelectedPresetGuideTitle.Text = string.Equals(_activeTab, "Cowork", StringComparison.OrdinalIgnoreCase)
+            ? $"선택된 작업 유형 · {preset.Label}"
+            : $"선택된 대화 주제 · {preset.Label}";
+        SelectedPresetGuideDesc.Text = string.IsNullOrWhiteSpace(preset.Description)
+            ? (preset.Placeholder ?? "")
+            : preset.Description;
+        SelectedPresetGuide.Visibility = Visibility.Visible;
+    }
+
+    private void UpdateGitBranchUi(string? branchName, string filesText, string addedText, string deletedText, string tooltip, Visibility visibility)
+    {
+        Dispatcher.Invoke(() =>
+        {
+            _currentGitBranchName = branchName;
+            _currentGitTooltip = tooltip;
+
+            if (BtnGitBranch != null)
+            {
+                BtnGitBranch.Visibility = visibility;
+                BtnGitBranch.ToolTip = string.IsNullOrWhiteSpace(tooltip) ? "현재 Git 브랜치 상태" : tooltip;
+            }
+
+            if (GitBranchLabel != null)
+                GitBranchLabel.Text = string.IsNullOrWhiteSpace(branchName) ? "브랜치 없음" : branchName;
+            if (GitBranchFilesText != null)
+                GitBranchFilesText.Text = filesText;
+            if (GitBranchAddedText != null)
+                GitBranchAddedText.Text = addedText;
+            if (GitBranchDeletedText != null)
+                GitBranchDeletedText.Text = deletedText;
+            if (GitBranchSeparator != null)
+                GitBranchSeparator.Visibility = visibility;
+        });
+    }
+
+    private void BuildGitBranchPopup()
+    {
+        if (GitBranchItems == null)
+            return;
+
+        GitBranchItems.Children.Clear();
+
+        var gitRoot = _currentGitRoot ?? ResolveGitRoot(GetCurrentWorkFolder());
+        var branchName = _currentGitBranchName ?? "detached";
+        var tooltip = _currentGitTooltip ?? "";
+        var fileText = GitBranchFilesText?.Text ?? "";
+        var addedText = GitBranchAddedText?.Text ?? "";
+        var deletedText = GitBranchDeletedText?.Text ?? "";
+        var query = (_gitBranchSearchText ?? "").Trim();
+        var accentBrush = TryFindResource("AccentColor") as Brush ?? Brushes.CornflowerBlue;
+        var primaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.White;
+        var secondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray;
+
+        GitBranchItems.Children.Add(CreatePopupSummaryStrip(new[]
+        {
+            ("브랜치", string.IsNullOrWhiteSpace(branchName) ? "없음" : branchName, "#F8FAFC", "#E2E8F0", "#475569"),
+            ("파일", string.IsNullOrWhiteSpace(fileText) ? "0" : fileText, "#EFF6FF", "#BFDBFE", "#1D4ED8"),
+            ("최근", _recentGitBranches.Count.ToString(), "#F5F3FF", "#DDD6FE", "#6D28D9"),
+        }));
+        GitBranchItems.Children.Add(CreatePopupSectionLabel("현재 브랜치", new Thickness(8, 6, 8, 4)));
+        GitBranchItems.Children.Add(CreatePopupMenuRow(
+            "\uE943",
+            branchName,
+            string.IsNullOrWhiteSpace(fileText) ? "현재 브랜치" : fileText,
+            true,
+            accentBrush,
+            secondaryText,
+            primaryText,
+            () => { }));
+
+        if (!string.IsNullOrWhiteSpace(addedText) || !string.IsNullOrWhiteSpace(deletedText))
+        {
+            var stats = new StackPanel
+            {
+                Orientation = Orientation.Horizontal,
+                Margin = new Thickness(8, 2, 8, 8),
+            };
+            if (!string.IsNullOrWhiteSpace(addedText))
+                stats.Children.Add(CreateMetricPill(addedText, "#16A34A"));
+            if (!string.IsNullOrWhiteSpace(deletedText))
+                stats.Children.Add(CreateMetricPill(deletedText, "#DC2626"));
+            GitBranchItems.Children.Add(stats);
+        }
+
+        if (!string.IsNullOrWhiteSpace(gitRoot))
+        {
+            GitBranchItems.Children.Add(CreatePopupSectionLabel("저장소", new Thickness(8, 6, 8, 4)));
+            GitBranchItems.Children.Add(CreatePopupMenuRow(
+                "\uED25",
+                System.IO.Path.GetFileName(gitRoot.TrimEnd('\\', '/')),
+                gitRoot,
+                false,
+                accentBrush,
+                secondaryText,
+                primaryText,
+                () => { }));
+        }
+
+        if (!string.IsNullOrWhiteSpace(_currentGitUpstreamStatus))
+        {
+            GitBranchItems.Children.Add(CreatePopupMenuRow(
+                "\uE8AB",
+                "업스트림",
+                _currentGitUpstreamStatus!,
+                false,
+                accentBrush,
+                secondaryText,
+                primaryText,
+                () => { }));
+        }
+
+        GitBranchItems.Children.Add(CreatePopupSectionLabel("빠른 작업", new Thickness(8, 10, 8, 4)));
+        GitBranchItems.Children.Add(CreatePopupMenuRow(
+            "\uE8C8",
+            "상태 요약 복사",
+            "브랜치, 변경 파일, 추가/삭제 라인 복사",
+            false,
+            accentBrush,
+            secondaryText,
+            primaryText,
+            () =>
+            {
+                try { Clipboard.SetText(tooltip); } catch { }
+                GitBranchPopup.IsOpen = false;
+            }));
+
+        GitBranchItems.Children.Add(CreatePopupMenuRow(
+            "\uE72B",
+            "새로고침",
+            "Git 상태를 다시 조회합니다",
+            false,
+            accentBrush,
+            secondaryText,
+            primaryText,
+            async () =>
+            {
+                await RefreshGitBranchStatusAsync();
+                BuildGitBranchPopup();
+            }));
+
+        var filteredBranches = _currentGitBranches
+            .Where(branch => string.IsNullOrWhiteSpace(query)
+                || branch.Contains(query, StringComparison.OrdinalIgnoreCase))
+            .Take(20)
+            .ToList();
+
+        var recentBranches = _recentGitBranches
+            .Where(branch => _currentGitBranches.Any(current => string.Equals(current, branch, StringComparison.OrdinalIgnoreCase)))
+            .Where(branch => string.IsNullOrWhiteSpace(query)
+                || branch.Contains(query, StringComparison.OrdinalIgnoreCase))
+            .Take(5)
+            .ToList();
+
+        if (recentBranches.Count > 0)
+        {
+            GitBranchItems.Children.Add(CreatePopupSectionLabel($"최근 전환 · {recentBranches.Count}", new Thickness(8, 10, 8, 4)));
+
+            foreach (var branch in recentBranches)
+            {
+                var isCurrent = string.Equals(branch, branchName, StringComparison.OrdinalIgnoreCase);
+                GitBranchItems.Children.Add(CreatePopupMenuRow(
+                    isCurrent ? "\uE73E" : "\uE8FD",
+                    branch,
+                    isCurrent ? "현재 브랜치" : "최근 사용 브랜치",
+                    isCurrent,
+                    accentBrush,
+                    secondaryText,
+                    primaryText,
+                    isCurrent ? null : () => _ = SwitchGitBranchAsync(branch)));
+            }
+        }
+
+        if (_currentGitBranches.Count > 0)
+        {
+            var branchSectionLabel = string.IsNullOrWhiteSpace(query)
+                ? $"브랜치 전환 · {_currentGitBranches.Count}"
+                : $"브랜치 전환 · {filteredBranches.Count}/{_currentGitBranches.Count}";
+            GitBranchItems.Children.Add(CreatePopupSectionLabel(branchSectionLabel, new Thickness(8, 10, 8, 4)));
+
+            foreach (var branch in filteredBranches)
+            {
+                if (recentBranches.Any(recent => string.Equals(recent, branch, StringComparison.OrdinalIgnoreCase)))
+                    continue;
+
+                var isCurrent = string.Equals(branch, branchName, StringComparison.OrdinalIgnoreCase);
+                GitBranchItems.Children.Add(CreatePopupMenuRow(
+                    isCurrent ? "\uE73E" : "\uE943",
+                    branch,
+                    isCurrent ? "현재 브랜치" : "이 브랜치로 전환",
+                    isCurrent,
+                    accentBrush,
+                    secondaryText,
+                    primaryText,
+                    isCurrent ? null : () => _ = SwitchGitBranchAsync(branch)));
+            }
+
+            if (!string.IsNullOrWhiteSpace(query) && filteredBranches.Count == 0)
+            {
+                GitBranchItems.Children.Add(new TextBlock
+                {
+                    Text = "검색 결과가 없습니다.",
+                    FontSize = 11.5,
+                    Foreground = secondaryText,
+                    Margin = new Thickness(10, 6, 10, 10),
+                });
+            }
+        }
+
+        GitBranchItems.Children.Add(CreatePopupSectionLabel("브랜치 작업", new Thickness(8, 10, 8, 4)));
+        GitBranchItems.Children.Add(CreatePopupMenuRow(
+            "\uE710",
+            "새 브랜치 생성",
+            "현재 작업 기준으로 새 브랜치를 만들고 전환합니다",
+            false,
+            accentBrush,
+            secondaryText,
+            primaryText,
+            () => _ = CreateGitBranchAsync()));
+    }
+
+    private TextBlock CreatePopupSectionLabel(string text, Thickness? margin = null)
+    {
+        return new TextBlock
+        {
+            Text = text,
+            FontSize = 10.5,
+            FontWeight = FontWeights.SemiBold,
+            Foreground = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray,
+            Margin = margin ?? new Thickness(8, 8, 8, 4),
+        };
+    }
+
+    private UIElement CreatePopupSummaryStrip(IEnumerable<(string Label, string Value, string BgHex, string BorderHex, string FgHex)> items)
+    {
+        var wrap = new WrapPanel
+        {
+            Margin = new Thickness(8, 6, 8, 6),
+        };
+
+        foreach (var item in items)
+            wrap.Children.Add(CreateMetricPill($"{item.Label} {item.Value}", item.FgHex, item.BgHex, item.BorderHex));
+
+        return wrap;
+    }
+
+    private Border CreateMetricPill(string text, string colorHex)
+        => CreateMetricPill(text, colorHex, $"{colorHex}18", $"{colorHex}44");
+
+    private Border CreateMetricPill(string text, string colorHex, string bgHex, string borderHex)
+    {
+        return new Border
+        {
+            Background = BrushFromHex(bgHex),
+            BorderBrush = BrushFromHex(borderHex),
+            BorderThickness = new Thickness(1),
+            CornerRadius = new CornerRadius(999),
+            Padding = new Thickness(8, 3, 8, 3),
+            Margin = new Thickness(0, 0, 6, 0),
+            Child = new TextBlock
+            {
+                Text = text,
+                FontSize = 10.5,
+                FontWeight = FontWeights.SemiBold,
+                Foreground = BrushFromHex(colorHex),
+            }
+        };
+    }
+
+    private Border CreateFlatPopupRow(string icon, string title, string description, string colorHex, bool clickable, Action? onClick)
+    {
+        var primaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.White;
+        var secondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray;
+        var hoverBrush = TryFindResource("ItemHoverBackground") as Brush ?? Brushes.LightGray;
+        var borderColor = TryFindResource("BorderColor") as Brush ?? Brushes.Gray;
+
+        var border = new Border
+        {
+            Background = Brushes.Transparent,
+            BorderBrush = borderColor,
+            BorderThickness = new Thickness(0, 0, 0, 1),
+            Padding = new Thickness(8, 9, 8, 9),
+            Cursor = clickable ? Cursors.Hand : Cursors.Arrow,
+            Focusable = clickable,
+        };
+        KeyboardNavigation.SetIsTabStop(border, clickable);
+
+        var grid = new Grid();
+        grid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
+        grid.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
+        grid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
+
+        grid.Children.Add(new TextBlock
+        {
+            Text = icon,
+            FontFamily = new FontFamily("Segoe MDL2 Assets"),
+            FontSize = 11,
+            Foreground = BrushFromHex(colorHex),
+            VerticalAlignment = VerticalAlignment.Top,
+            Margin = new Thickness(0, 1, 10, 0),
+        });
+
+        var textStack = new StackPanel();
+        textStack.Children.Add(new TextBlock
+        {
+            Text = title,
+            FontSize = 12,
+            FontWeight = FontWeights.SemiBold,
+            Foreground = primaryText,
+        });
+        if (!string.IsNullOrWhiteSpace(description))
+        {
+            textStack.Children.Add(new TextBlock
+            {
+                Text = description,
+                FontSize = 10.5,
+                Foreground = secondaryText,
+                Margin = new Thickness(0, 2, 0, 0),
+                TextWrapping = TextWrapping.Wrap,
+            });
+        }
+
+        Grid.SetColumn(textStack, 1);
+        grid.Children.Add(textStack);
+        if (clickable)
+        {
+            var chevron = new TextBlock
+            {
+                Text = "\uE76C",
+                FontFamily = new FontFamily("Segoe MDL2 Assets"),
+                FontSize = 10,
+                Foreground = secondaryText,
+                VerticalAlignment = VerticalAlignment.Center,
+                Margin = new Thickness(8, 0, 0, 0),
+            };
+            Grid.SetColumn(chevron, 2);
+            grid.Children.Add(chevron);
+        }
+        border.Child = grid;
+
+        if (clickable && onClick != null)
+        {
+            border.MouseEnter += (_, _) => border.Background = hoverBrush;
+            border.MouseLeave += (_, _) => border.Background = Brushes.Transparent;
+            border.MouseLeftButtonUp += (_, _) => onClick();
+            border.KeyDown += (_, ke) =>
+            {
+                if (ke.Key is Key.Enter or Key.Space)
+                {
+                    ke.Handled = true;
+                    onClick();
+                }
+            };
+        }
+
+        return border;
+    }
+}

src/AxCopilot/Views/ChatWindow.xaml.cs

@@ -1771,37 +1771,6 @@ public partial class ChatWindow : Window
         }
     }
 
-    private void UpdateFolderBar()
-    {
-        if (FolderBar == null) return;
-        if (_activeTab == "Chat")
-        {
-            FolderBar.Visibility = Visibility.Collapsed;
-            UpdateGitBranchUi(null, "", "", "", "", Visibility.Collapsed);
-            RefreshContextUsageVisual();
-            return;
-        }
-        FolderBar.Visibility = Visibility.Visible;
-        var folder = GetCurrentWorkFolder();
-        if (!string.IsNullOrEmpty(folder))
-        {
-            FolderPathLabel.Text = folder;
-            FolderPathLabel.ToolTip = folder;
-        }
-        else
-        {
-            FolderPathLabel.Text = "폴더를 선택하세요";
-            FolderPathLabel.ToolTip = null;
-        }
-        // 대화별 설정 복원 (없으면 전역 기본값)
-        LoadConversationSettings();
-        LoadCompactionMetricsFromConversation();
-        UpdatePermissionUI();
-        UpdateDataUsageUI();
-        RefreshContextUsageVisual();
-        ScheduleGitBranchRefresh();
-    }
-
     /// <summary>현재 대화의 개별 설정을 로드합니다. null이면 전역 기본값 사용.</summary>
     private void LoadConversationSettings()
     {
@@ -1945,11 +1914,6 @@ public partial class ChatWindow : Window
         _folderDataUsage = GetAutomaticFolderDataUsage();
     }
 
-    private void UpdateDataUsageUI()
-    {
-        _folderDataUsage = GetAutomaticFolderDataUsage();
-    }
-
     private string GetAutomaticFolderDataUsage()
         => _activeTab switch
         {
@@ -3398,48 +3362,6 @@ public partial class ChatWindow : Window
         UpdateSelectedPresetGuide(conversation);
     }
 
-    private void UpdateSelectedPresetGuide(ChatConversation? conversation = null)
-    {
-        if (SelectedPresetGuide == null || SelectedPresetGuideTitle == null || SelectedPresetGuideDesc == null)
-            return;
-
-        if (string.Equals(_activeTab, "Code", StringComparison.OrdinalIgnoreCase))
-        {
-            SelectedPresetGuide.Visibility = Visibility.Collapsed;
-            SelectedPresetGuideTitle.Text = "";
-            SelectedPresetGuideDesc.Text = "";
-            return;
-        }
-
-        conversation ??= _currentConversation;
-        var category = conversation?.Category?.Trim();
-        if (string.IsNullOrWhiteSpace(category))
-        {
-            SelectedPresetGuide.Visibility = Visibility.Collapsed;
-            SelectedPresetGuideTitle.Text = "";
-            SelectedPresetGuideDesc.Text = "";
-            return;
-        }
-
-        var preset = Services.PresetService.GetByTabWithCustom(_activeTab, _settings.Settings.Llm.CustomPresets)
-            .FirstOrDefault(p => string.Equals(p.Category?.Trim(), category, StringComparison.OrdinalIgnoreCase));
-        if (preset == null)
-        {
-            SelectedPresetGuide.Visibility = Visibility.Collapsed;
-            SelectedPresetGuideTitle.Text = "";
-            SelectedPresetGuideDesc.Text = "";
-            return;
-        }
-
-        SelectedPresetGuideTitle.Text = string.Equals(_activeTab, "Cowork", StringComparison.OrdinalIgnoreCase)
-            ? $"선택된 작업 유형 · {preset.Label}"
-            : $"선택된 대화 주제 · {preset.Label}";
-        SelectedPresetGuideDesc.Text = string.IsNullOrWhiteSpace(preset.Description)
-            ? (preset.Placeholder ?? "")
-            : preset.Description;
-        SelectedPresetGuide.Visibility = Visibility.Visible;
-    }
-
     // ─── 메시지 렌더링 ───────────────────────────────────────────────────
 
     private const int TimelineRenderPageSize = 180;
@@ -17759,32 +17681,6 @@ public partial class ChatWindow : Window
         }
     }
 
-    private void UpdateGitBranchUi(string? branchName, string filesText, string addedText, string deletedText, string tooltip, Visibility visibility)
-    {
-        Dispatcher.Invoke(() =>
-        {
-            _currentGitBranchName = branchName;
-            _currentGitTooltip = tooltip;
-
-            if (BtnGitBranch != null)
-            {
-                BtnGitBranch.Visibility = visibility;
-                BtnGitBranch.ToolTip = string.IsNullOrWhiteSpace(tooltip) ? "현재 Git 브랜치 상태" : tooltip;
-            }
-
-            if (GitBranchLabel != null)
-                GitBranchLabel.Text = string.IsNullOrWhiteSpace(branchName) ? "브랜치 없음" : branchName;
-            if (GitBranchFilesText != null)
-                GitBranchFilesText.Text = filesText;
-            if (GitBranchAddedText != null)
-                GitBranchAddedText.Text = addedText;
-            if (GitBranchDeletedText != null)
-                GitBranchDeletedText.Text = deletedText;
-            if (GitBranchSeparator != null)
-                GitBranchSeparator.Visibility = visibility;
-        });
-    }
-
     private static int ParseGitShortStat(string text, string unit)
     {
         if (string.IsNullOrWhiteSpace(text))
@@ -17810,332 +17706,6 @@ public partial class ChatWindow : Window
         return null;
     }
 
-    private void BuildGitBranchPopup()
-    {
-        if (GitBranchItems == null)
-            return;
-
-        GitBranchItems.Children.Clear();
-
-        var gitRoot = _currentGitRoot ?? ResolveGitRoot(GetCurrentWorkFolder());
-        var branchName = _currentGitBranchName ?? "detached";
-        var tooltip = _currentGitTooltip ?? "";
-        var fileText = GitBranchFilesText?.Text ?? "";
-        var addedText = GitBranchAddedText?.Text ?? "";
-        var deletedText = GitBranchDeletedText?.Text ?? "";
-        var query = (_gitBranchSearchText ?? "").Trim();
-        var accentBrush = TryFindResource("AccentColor") as Brush ?? Brushes.CornflowerBlue;
-        var primaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.White;
-        var secondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray;
-
-        GitBranchItems.Children.Add(CreatePopupSummaryStrip(new[]
-        {
-            ("브랜치", string.IsNullOrWhiteSpace(branchName) ? "없음" : branchName, "#F8FAFC", "#E2E8F0", "#475569"),
-            ("파일", string.IsNullOrWhiteSpace(fileText) ? "0" : fileText, "#EFF6FF", "#BFDBFE", "#1D4ED8"),
-            ("최근", _recentGitBranches.Count.ToString(), "#F5F3FF", "#DDD6FE", "#6D28D9"),
-        }));
-        GitBranchItems.Children.Add(CreatePopupSectionLabel("현재 브랜치", new Thickness(8, 6, 8, 4)));
-        GitBranchItems.Children.Add(CreatePopupMenuRow(
-            "\uE943",
-            branchName,
-            string.IsNullOrWhiteSpace(fileText) ? "현재 브랜치" : fileText,
-            true,
-            accentBrush,
-            secondaryText,
-            primaryText,
-            () => { }));
-
-        if (!string.IsNullOrWhiteSpace(addedText) || !string.IsNullOrWhiteSpace(deletedText))
-        {
-            var stats = new StackPanel
-            {
-                Orientation = Orientation.Horizontal,
-                Margin = new Thickness(8, 2, 8, 8),
-            };
-            if (!string.IsNullOrWhiteSpace(addedText))
-                stats.Children.Add(CreateMetricPill(addedText, "#16A34A"));
-            if (!string.IsNullOrWhiteSpace(deletedText))
-                stats.Children.Add(CreateMetricPill(deletedText, "#DC2626"));
-            GitBranchItems.Children.Add(stats);
-        }
-
-        if (!string.IsNullOrWhiteSpace(gitRoot))
-        {
-            GitBranchItems.Children.Add(CreatePopupSectionLabel("저장소", new Thickness(8, 6, 8, 4)));
-            GitBranchItems.Children.Add(CreatePopupMenuRow(
-                "\uED25",
-                System.IO.Path.GetFileName(gitRoot.TrimEnd('\\', '/')),
-                gitRoot,
-                false,
-                accentBrush,
-                secondaryText,
-                primaryText,
-                () => { }));
-        }
-
-        if (!string.IsNullOrWhiteSpace(_currentGitUpstreamStatus))
-        {
-            GitBranchItems.Children.Add(CreatePopupMenuRow(
-                "\uE8AB",
-                "업스트림",
-                _currentGitUpstreamStatus!,
-                false,
-                accentBrush,
-                secondaryText,
-                primaryText,
-                () => { }));
-        }
-
-        GitBranchItems.Children.Add(CreatePopupSectionLabel("빠른 작업", new Thickness(8, 10, 8, 4)));
-        GitBranchItems.Children.Add(CreatePopupMenuRow(
-            "\uE8C8",
-            "상태 요약 복사",
-            "브랜치, 변경 파일, 추가/삭제 라인 복사",
-            false,
-            accentBrush,
-            secondaryText,
-            primaryText,
-            () =>
-            {
-                try { Clipboard.SetText(tooltip); } catch { }
-                GitBranchPopup.IsOpen = false;
-            }));
-
-        GitBranchItems.Children.Add(CreatePopupMenuRow(
-            "\uE72B",
-            "새로고침",
-            "Git 상태를 다시 조회합니다",
-            false,
-            accentBrush,
-            secondaryText,
-            primaryText,
-            async () =>
-            {
-                await RefreshGitBranchStatusAsync();
-                BuildGitBranchPopup();
-            }));
-
-        var filteredBranches = _currentGitBranches
-            .Where(branch => string.IsNullOrWhiteSpace(query)
-                || branch.Contains(query, StringComparison.OrdinalIgnoreCase))
-            .Take(20)
-            .ToList();
-
-        var recentBranches = _recentGitBranches
-            .Where(branch => _currentGitBranches.Any(current => string.Equals(current, branch, StringComparison.OrdinalIgnoreCase)))
-            .Where(branch => string.IsNullOrWhiteSpace(query)
-                || branch.Contains(query, StringComparison.OrdinalIgnoreCase))
-            .Take(5)
-            .ToList();
-
-        if (recentBranches.Count > 0)
-        {
-            var recentSectionLabel = string.IsNullOrWhiteSpace(query)
-                ? $"최근 전환 · {recentBranches.Count}"
-                : $"최근 전환 · {recentBranches.Count}";
-            GitBranchItems.Children.Add(CreatePopupSectionLabel(recentSectionLabel, new Thickness(8, 10, 8, 4)));
-
-            foreach (var branch in recentBranches)
-            {
-                var isCurrent = string.Equals(branch, branchName, StringComparison.OrdinalIgnoreCase);
-                GitBranchItems.Children.Add(CreatePopupMenuRow(
-                    isCurrent ? "\uE73E" : "\uE8FD",
-                    branch,
-                    isCurrent ? "현재 브랜치" : "최근 사용 브랜치",
-                    isCurrent,
-                    accentBrush,
-                    secondaryText,
-                    primaryText,
-                    isCurrent ? null : () => _ = SwitchGitBranchAsync(branch)));
-            }
-        }
-
-        if (_currentGitBranches.Count > 0)
-        {
-            var branchSectionLabel = string.IsNullOrWhiteSpace(query)
-                ? $"브랜치 전환 · {_currentGitBranches.Count}"
-                : $"브랜치 전환 · {filteredBranches.Count}/{_currentGitBranches.Count}";
-            GitBranchItems.Children.Add(CreatePopupSectionLabel(branchSectionLabel, new Thickness(8, 10, 8, 4)));
-
-            foreach (var branch in filteredBranches)
-            {
-                if (recentBranches.Any(recent => string.Equals(recent, branch, StringComparison.OrdinalIgnoreCase)))
-                    continue;
-
-                var isCurrent = string.Equals(branch, branchName, StringComparison.OrdinalIgnoreCase);
-                GitBranchItems.Children.Add(CreatePopupMenuRow(
-                    isCurrent ? "\uE73E" : "\uE943",
-                    branch,
-                    isCurrent ? "현재 브랜치" : "이 브랜치로 전환",
-                    isCurrent,
-                    accentBrush,
-                    secondaryText,
-                    primaryText,
-                    isCurrent ? null : () => _ = SwitchGitBranchAsync(branch)));
-            }
-
-            if (!string.IsNullOrWhiteSpace(query) && filteredBranches.Count == 0)
-            {
-                GitBranchItems.Children.Add(new TextBlock
-                {
-                    Text = "검색 결과가 없습니다.",
-                    FontSize = 11.5,
-                    Foreground = secondaryText,
-                    Margin = new Thickness(10, 6, 10, 10),
-                });
-            }
-        }
-
-        GitBranchItems.Children.Add(CreatePopupSectionLabel("브랜치 작업", new Thickness(8, 10, 8, 4)));
-        GitBranchItems.Children.Add(CreatePopupMenuRow(
-            "\uE710",
-            "새 브랜치 생성",
-            "현재 작업 기준으로 새 브랜치를 만들고 전환합니다",
-            false,
-            accentBrush,
-            secondaryText,
-            primaryText,
-            () => _ = CreateGitBranchAsync()));
-    }
-
-    private TextBlock CreatePopupSectionLabel(string text, Thickness? margin = null)
-    {
-        return new TextBlock
-        {
-            Text = text,
-            FontSize = 10.5,
-            FontWeight = FontWeights.SemiBold,
-            Foreground = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray,
-            Margin = margin ?? new Thickness(8, 8, 8, 4),
-        };
-    }
-
-    private UIElement CreatePopupSummaryStrip(IEnumerable<(string Label, string Value, string BgHex, string BorderHex, string FgHex)> items)
-    {
-        var wrap = new WrapPanel
-        {
-            Margin = new Thickness(8, 6, 8, 6),
-        };
-
-        foreach (var item in items)
-        {
-            wrap.Children.Add(CreateMetricPill($"{item.Label} {item.Value}", item.FgHex, item.BgHex, item.BorderHex));
-        }
-
-        return wrap;
-    }
-
-    private Border CreateMetricPill(string text, string colorHex)
-        => CreateMetricPill(text, colorHex, $"{colorHex}18", $"{colorHex}44");
-
-    private Border CreateMetricPill(string text, string colorHex, string bgHex, string borderHex)
-    {
-        return new Border
-        {
-            Background = BrushFromHex(bgHex),
-            BorderBrush = BrushFromHex(borderHex),
-            BorderThickness = new Thickness(1),
-            CornerRadius = new CornerRadius(999),
-            Padding = new Thickness(8, 3, 8, 3),
-            Margin = new Thickness(0, 0, 6, 0),
-            Child = new TextBlock
-            {
-                Text = text,
-                FontSize = 10.5,
-                FontWeight = FontWeights.SemiBold,
-                Foreground = BrushFromHex(colorHex),
-            }
-        };
-    }
-
-    private Border CreateFlatPopupRow(string icon, string title, string description, string colorHex, bool clickable, Action? onClick)
-    {
-        var primaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.White;
-        var secondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray;
-        var hoverBrush = TryFindResource("ItemHoverBackground") as Brush ?? Brushes.LightGray;
-        var borderColor = TryFindResource("BorderColor") as Brush ?? Brushes.Gray;
-
-        var border = new Border
-        {
-            Background = Brushes.Transparent,
-            BorderBrush = borderColor,
-            BorderThickness = new Thickness(0, 0, 0, 1),
-            Padding = new Thickness(8, 9, 8, 9),
-            Cursor = clickable ? Cursors.Hand : Cursors.Arrow,
-            Focusable = clickable,
-        };
-        KeyboardNavigation.SetIsTabStop(border, clickable);
-
-        var grid = new Grid();
-        grid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
-        grid.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
-        grid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
-
-        grid.Children.Add(new TextBlock
-        {
-            Text = icon,
-            FontFamily = new FontFamily("Segoe MDL2 Assets"),
-            FontSize = 11,
-            Foreground = BrushFromHex(colorHex),
-            VerticalAlignment = VerticalAlignment.Top,
-            Margin = new Thickness(0, 1, 10, 0),
-        });
-
-        var textStack = new StackPanel();
-        textStack.Children.Add(new TextBlock
-        {
-            Text = title,
-            FontSize = 12,
-            FontWeight = FontWeights.SemiBold,
-            Foreground = primaryText,
-        });
-        if (!string.IsNullOrWhiteSpace(description))
-        {
-            textStack.Children.Add(new TextBlock
-            {
-                Text = description,
-                FontSize = 10.5,
-                Foreground = secondaryText,
-                Margin = new Thickness(0, 2, 0, 0),
-                TextWrapping = TextWrapping.Wrap,
-            });
-        }
-        Grid.SetColumn(textStack, 1);
-        grid.Children.Add(textStack);
-        if (clickable)
-        {
-            var chevron = new TextBlock
-            {
-                Text = "\uE76C",
-                FontFamily = new FontFamily("Segoe MDL2 Assets"),
-                FontSize = 10,
-                Foreground = secondaryText,
-                VerticalAlignment = VerticalAlignment.Center,
-                Margin = new Thickness(8, 0, 0, 0),
-            };
-            Grid.SetColumn(chevron, 2);
-            grid.Children.Add(chevron);
-        }
-        border.Child = grid;
-
-        if (clickable && onClick != null)
-        {
-            border.MouseEnter += (_, _) => border.Background = hoverBrush;
-            border.MouseLeave += (_, _) => border.Background = Brushes.Transparent;
-            border.MouseLeftButtonUp += (_, _) => onClick();
-            border.KeyDown += (_, ke) =>
-            {
-                if (ke.Key is Key.Enter or Key.Space)
-                {
-                    ke.Handled = true;
-                    onClick();
-                }
-            };
-        }
-
-        return border;
-    }
-
     private async Task SwitchGitBranchAsync(string branchName)
     {
         if (string.IsNullOrWhiteSpace(branchName) || string.IsNullOrWhiteSpace(_currentGitRoot))