using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using AxCopilot.Services.Agent;

namespace AxCopilot.Views;

public partial class ChatWindow
{
    private Border CreateCompactEventPill(string summary, Brush primaryText, Brush secondaryText, Brush hintBg, Brush borderBrush, Brush accentBrush)
    {
        return new Border
        {
            Background = Brushes.Transparent,
            BorderBrush = Brushes.Transparent,
            BorderThickness = new Thickness(0),
            CornerRadius = new CornerRadius(999),
            Padding = new Thickness(6, 2, 6, 2),
            Margin = new Thickness(8, 2, 220, 2),
            HorizontalAlignment = HorizontalAlignment.Left,
            Child = new StackPanel
            {
                Orientation = Orientation.Horizontal,
                Children =
                {
                    new TextBlock
                    {
                        Text = "\uE9CE",
                        FontFamily = new FontFamily("Segoe MDL2 Assets"),
                        FontSize = 8,
                        Foreground = accentBrush,
                        VerticalAlignment = VerticalAlignment.Center,
                    },
                    new TextBlock
                    {
                        Text = summary,
                        FontSize = 8.75,
                        Foreground = secondaryText,
                        Margin = new Thickness(4, 0, 0, 0),
                        VerticalAlignment = VerticalAlignment.Center,
                    }
                }
            }
        };
    }

    private Border CreateAgentMetaChip(string text, string icon, Brush foreground, Brush background, Brush borderBrush)
    {
        return new Border
        {
            Background = background,
            BorderBrush = borderBrush,
            BorderThickness = new Thickness(1),
            CornerRadius = new CornerRadius(999),
            Padding = new Thickness(5, 1.5, 5, 1.5),
            Margin = new Thickness(0, 0, 4, 0),
            Child = new StackPanel
            {
                Orientation = Orientation.Horizontal,
                Children =
                {
                    new TextBlock
                    {
                        Text = icon,
                        FontFamily = new FontFamily("Segoe MDL2 Assets"),
                        FontSize = 7.5,
                        Foreground = foreground,
                        VerticalAlignment = VerticalAlignment.Center,
                    },
                    new TextBlock
                    {
                        Text = text,
                        FontSize = 7.75,
                        Foreground = foreground,
                        Margin = new Thickness(3, 0, 0, 0),
                        VerticalAlignment = VerticalAlignment.Center,
                    }
                }
            }
        };
    }

    private Border CreateAgentMetaCallout(string title, string body, Brush titleBrush, Brush background, Brush borderBrush)
    {
        var accentColor = (titleBrush as SolidColorBrush)?.Color ?? Colors.SteelBlue;
        return new Border
        {
            Background = background,
            BorderBrush = borderBrush,
            BorderThickness = new Thickness(1),
            CornerRadius = new CornerRadius(8),
            Padding = new Thickness(7, 5, 7, 5),
            Margin = new Thickness(11, 2, 0, 0),
            Child = new Grid
            {
                ColumnDefinitions =
                {
                    new ColumnDefinition { Width = new GridLength(3) },
                    new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
                },
                Children =
                {
                    new Border
                    {
                        Background = new SolidColorBrush(accentColor),
                        CornerRadius = new CornerRadius(2),
                    },
                    new StackPanel
                    {
                        Margin = new Thickness(8, 0, 0, 0),
                        Children =
                        {
                            new TextBlock
                            {
                                Text = title,
                                FontSize = 7.75,
                                FontWeight = FontWeights.SemiBold,
                                Foreground = titleBrush,
                            },
                            new TextBlock
                            {
                                Text = body,
                                FontSize = 8.1,
                                Foreground = TryFindResource("SecondaryText") as Brush ?? Brushes.DimGray,
                                TextWrapping = TextWrapping.Wrap,
                                Margin = new Thickness(0, 1, 0, 0),
                            }
                        }
                    }
                }
            }
        };
    }

    private static string GetToolResultCalloutTitle(string statusKind)
    {
        return statusKind switch
        {
            "error" => "오류 확인",
            "reject" => "거부됨",
            "cancel" => "중단됨",
            "approval_required" => "승인 필요",
            "partial" => "부분 완료 점검",
            _ => "다음 권장 작업",
        };
    }

    private Border CreateAgentInlineActionButton(string text, string icon, Brush foreground, Brush borderBrush, Action onClick)
    {
        var button = new Border
        {
            Background = Brushes.Transparent,
            BorderBrush = borderBrush,
            BorderThickness = new Thickness(1),
            CornerRadius = new CornerRadius(999),
            Padding = new Thickness(6, 2.5, 6, 2.5),
            Margin = new Thickness(11, 3, 0, 0),
            Cursor = Cursors.Hand,
            Child = new StackPanel
            {
                Orientation = Orientation.Horizontal,
                Children =
                {
                    new TextBlock
                    {
                        Text = icon,
                        FontFamily = new FontFamily("Segoe MDL2 Assets"),
                        FontSize = 8,
                        Foreground = foreground,
                        VerticalAlignment = VerticalAlignment.Center,
                    },
                    new TextBlock
                    {
                        Text = text,
                        FontSize = 8.15,
                        Foreground = foreground,
                        Margin = new Thickness(4, 0, 0, 0),
                        VerticalAlignment = VerticalAlignment.Center,
                    }
                }
            }
        };

        button.MouseEnter += (_, _) => button.Background = new SolidColorBrush(Color.FromArgb(0x10, 0xFF, 0xFF, 0xFF));
        button.MouseLeave += (_, _) => button.Background = Brushes.Transparent;
        button.MouseLeftButtonUp += (_, e) =>
        {
            e.Handled = true;
            onClick();
        };
        return button;
    }

    private static string GetPermissionKindLabel(string kind)
    {
        return kind switch
        {
            "bash" => "Bash",
            "powershell" => "PowerShell",
            "command" => "명령 실행",
            "web_fetch" => "웹 요청",
            "mcp" => "MCP",
            "skill" => "스킬",
            "question" => "의견 요청",
            "file_edit" => "파일 수정",
            "file_write" => "파일 쓰기",
            "git" => "Git",
            "document" => "문서 작업",
            "filesystem" => "파일 접근",
            _ => "권한 요청",
        };
    }

    private static string GetToolResultKindLabel(string kind)
    {
        return kind switch
        {
            "file_edit" => "파일 수정",
            "file_write" => "파일 쓰기",
            "filesystem" => "파일 탐색",
            "file" => "파일 작업",
            "build_test" => "빌드/테스트",
            "git" => "Git",
            "document" => "문서",
            "skill" => "스킬",
            "mcp" => "MCP",
            "question" => "의견 요청",
            "web" => "웹 요청",
            "command" => "명령 실행",
            _ => "도구 결과",
        };
    }

    private void AppendAgentEventPresentationMeta(
        StackPanel stack,
        AgentEvent evt,
        PermissionRequestPresentation? permissionPresentation,
        ToolResultPresentation? toolResultPresentation,
        Brush secondaryText,
        Brush hintBg,
        Brush borderColor)
    {
        string? guidance = null;
        var chipRow = new WrapPanel
        {
            Margin = new Thickness(11, 2, 0, 0),
            Orientation = Orientation.Horizontal,
        };

        if (permissionPresentation != null)
        {
            guidance = permissionPresentation.ActionHint;

            chipRow.Children.Add(CreateAgentMetaChip(
                GetPermissionKindLabel(permissionPresentation.Kind),
                "\uE8A5",
                BrushFromHex("#475569"),
                BrushFromHex("#F8FAFC"),
                BrushFromHex("#E2E8F0")));

            if (permissionPresentation.RequiresPreview)
                chipRow.Children.Add(CreateAgentMetaChip(
                    "미리보기 권장",
                    "\uE8A7",
                    BrushFromHex("#1D4ED8"),
                    BrushFromHex("#EFF6FF"),
                    BrushFromHex("#BFDBFE")));

            if (evt.Type == AgentEventType.PermissionRequest)
            {
                if (string.Equals(permissionPresentation.Severity, "high", StringComparison.OrdinalIgnoreCase))
                    chipRow.Children.Add(CreateAgentMetaChip(
                        "주의 필요",
                        "\uE814",
                        BrushFromHex("#B91C1C"),
                        BrushFromHex("#FEF2F2"),
                        BrushFromHex("#FECACA")));
                else if (string.Equals(permissionPresentation.Severity, "medium", StringComparison.OrdinalIgnoreCase))
                    chipRow.Children.Add(CreateAgentMetaChip(
                        "검토 권장",
                        "\uE946",
                        BrushFromHex("#A16207"),
                        BrushFromHex("#FFFBEB"),
                        BrushFromHex("#FDE68A")));
            }
        }

        if (toolResultPresentation != null)
        {
            guidance = toolResultPresentation.FollowUpHint;

            chipRow.Children.Add(CreateAgentMetaChip(
                GetToolResultKindLabel(toolResultPresentation.Kind),
                "\uE9CE",
                BrushFromHex("#475569"),
                BrushFromHex("#F8FAFC"),
                BrushFromHex("#E2E8F0")));

            if (toolResultPresentation.NeedsAttention)
                chipRow.Children.Add(CreateAgentMetaChip(
                    "확인 필요",
                    "\uE814",
                    BrushFromHex("#B91C1C"),
                    BrushFromHex("#FEF2F2"),
                    BrushFromHex("#FECACA")));

            if (string.Equals(toolResultPresentation.StatusKind, "approval_required", StringComparison.OrdinalIgnoreCase))
                chipRow.Children.Add(CreateAgentMetaChip(
                    "승인 후 계속",
                    "\uE8D7",
                    BrushFromHex("#C2410C"),
                    BrushFromHex("#FFF7ED"),
                    BrushFromHex("#FED7AA")));
            else if (string.Equals(toolResultPresentation.StatusKind, "partial", StringComparison.OrdinalIgnoreCase))
                chipRow.Children.Add(CreateAgentMetaChip(
                    "후속 점검",
                    "\uE7BA",
                    BrushFromHex("#A16207"),
                    BrushFromHex("#FFFBEB"),
                    BrushFromHex("#FDE68A")));
        }

        if (!string.IsNullOrWhiteSpace(guidance))
        {
            var clipped = guidance.Length > 92 ? guidance[..92] + "..." : guidance;
            if (permissionPresentation != null)
            {
                var titleBrush = string.Equals(permissionPresentation.Severity, "high", StringComparison.OrdinalIgnoreCase)
                    ? BrushFromHex("#B91C1C")
                    : string.Equals(permissionPresentation.Severity, "medium", StringComparison.OrdinalIgnoreCase)
                        ? BrushFromHex("#A16207")
                        : BrushFromHex("#2563EB");
                var background = string.Equals(permissionPresentation.Severity, "high", StringComparison.OrdinalIgnoreCase)
                    ? BrushFromHex("#FFF7F7")
                    : string.Equals(permissionPresentation.Severity, "medium", StringComparison.OrdinalIgnoreCase)
                        ? BrushFromHex("#FFFBEB")
                        : BrushFromHex("#EFF6FF");
                var border = string.Equals(permissionPresentation.Severity, "high", StringComparison.OrdinalIgnoreCase)
                    ? BrushFromHex("#FECACA")
                    : string.Equals(permissionPresentation.Severity, "medium", StringComparison.OrdinalIgnoreCase)
                        ? BrushFromHex("#FDE68A")
                        : BrushFromHex("#BFDBFE");
                var title = evt.Type == AgentEventType.PermissionGranted ? "적용 내용" : "확인 포인트";
                stack.Children.Add(CreateAgentMetaCallout(title, clipped, titleBrush, background, border));
            }
            else if (toolResultPresentation != null)
            {
                var titleBrush = string.Equals(toolResultPresentation.StatusKind, "error", StringComparison.OrdinalIgnoreCase)
                                   || string.Equals(toolResultPresentation.StatusKind, "reject", StringComparison.OrdinalIgnoreCase)
                    ? BrushFromHex("#B91C1C")
                    : string.Equals(toolResultPresentation.StatusKind, "approval_required", StringComparison.OrdinalIgnoreCase)
                        ? BrushFromHex("#C2410C")
                        : BrushFromHex("#A16207");
                var background = string.Equals(toolResultPresentation.StatusKind, "error", StringComparison.OrdinalIgnoreCase)
                                  || string.Equals(toolResultPresentation.StatusKind, "reject", StringComparison.OrdinalIgnoreCase)
                    ? BrushFromHex("#FFF7F7")
                    : string.Equals(toolResultPresentation.StatusKind, "approval_required", StringComparison.OrdinalIgnoreCase)
                        ? BrushFromHex("#FFF7ED")
                        : BrushFromHex("#FFFBEB");
                var border = string.Equals(toolResultPresentation.StatusKind, "error", StringComparison.OrdinalIgnoreCase)
                               || string.Equals(toolResultPresentation.StatusKind, "reject", StringComparison.OrdinalIgnoreCase)
                    ? BrushFromHex("#FECACA")
                    : string.Equals(toolResultPresentation.StatusKind, "approval_required", StringComparison.OrdinalIgnoreCase)
                        ? BrushFromHex("#FED7AA")
                        : BrushFromHex("#FDE68A");
                stack.Children.Add(CreateAgentMetaCallout(GetToolResultCalloutTitle(toolResultPresentation.StatusKind), clipped, titleBrush, background, border));
            }
        }

        if (chipRow.Children.Count > 0)
            stack.Children.Add(chipRow);

        if (!string.IsNullOrWhiteSpace(evt.FilePath) &&
            System.IO.File.Exists(evt.FilePath) &&
            ((permissionPresentation?.RequiresPreview ?? false)
             || toolResultPresentation != null))
        {
            var previewPath = evt.FilePath!;
            stack.Children.Add(CreateAgentInlineActionButton(
                "프리뷰 열기",
                "\uE8A1",
                BrushFromHex("#2563EB"),
                BrushFromHex("#BFDBFE"),
                () => ShowPreviewPanel(previewPath)));
        }
    }

    private void AddAgentEventBanner(AgentEvent evt)
    {
        var logLevel = _settings.Settings.Llm.AgentLogLevel;

        if (evt.Type == AgentEventType.Planning && evt.Steps is { Count: > 0 })
        {
            var compactPrimaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.White;
            var compactSecondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray;
            var compactHintBg = TryFindResource("HintBackground") as Brush
                         ?? new SolidColorBrush(Color.FromArgb(0x18, 0xFF, 0xFF, 0xFF));
            var compactBorderBrush = TryFindResource("BorderColor") as Brush ?? Brushes.Gray;
            var compactAccentBrush = TryFindResource("AccentColor") as Brush ?? Brushes.CornflowerBlue;
            var summary = !string.IsNullOrWhiteSpace(evt.Summary)
                ? evt.Summary!
                : $"계획 {evt.Steps.Count}단계";
            var pill = CreateCompactEventPill(summary, compactPrimaryText, compactSecondaryText, compactHintBg, compactBorderBrush, compactAccentBrush);
            pill.Opacity = 0;
            pill.BeginAnimation(UIElement.OpacityProperty, new DoubleAnimation(0, 1, TimeSpan.FromMilliseconds(160)));
            MessagePanel.Children.Add(pill);
            return;
        }

        if (evt.Type == AgentEventType.StepStart && evt.StepTotal > 0)
        {
            UpdateProgressBar(evt);
            return;
        }

        if (evt.Type == AgentEventType.Thinking &&
            ContainsAny(evt.Summary ?? "", "컨텍스트 압축", "microcompact", "session memory", "compact"))
        {
            var compactPrimaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.White;
            var compactSecondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.Gray;
            var compactHintBg = TryFindResource("HintBackground") as Brush
                         ?? new SolidColorBrush(Color.FromArgb(0x18, 0xFF, 0xFF, 0xFF));
            var compactBorderBrush = TryFindResource("BorderColor") as Brush ?? Brushes.Gray;
            var compactAccentBrush = TryFindResource("AccentColor") as Brush ?? Brushes.CornflowerBlue;
            var pill = CreateCompactEventPill(string.IsNullOrWhiteSpace(evt.Summary) ? "컨텍스트 압축" : evt.Summary, compactPrimaryText, compactSecondaryText, compactHintBg, compactBorderBrush, compactAccentBrush);
            pill.Opacity = 0;
            pill.BeginAnimation(UIElement.OpacityProperty, new DoubleAnimation(0, 1, TimeSpan.FromMilliseconds(160)));
            MessagePanel.Children.Add(pill);
            return;
        }

        if (!string.Equals(logLevel, "debug", StringComparison.OrdinalIgnoreCase)
            && evt.Type is AgentEventType.Paused or AgentEventType.Resumed)
            return;

        if (!string.Equals(logLevel, "debug", StringComparison.OrdinalIgnoreCase)
            && evt.Type == AgentEventType.ToolCall)
            return;

        var isTotalStats = evt.Type == AgentEventType.StepDone && evt.ToolName == "total_stats";
        var transcriptBadgeLabel = GetTranscriptBadgeLabel(evt);
        var permissionPresentation = evt.Type switch
        {
            AgentEventType.PermissionRequest => PermissionRequestPresentationCatalog.Resolve(evt.ToolName, pending: true),
            AgentEventType.PermissionGranted => PermissionRequestPresentationCatalog.Resolve(evt.ToolName, pending: false),
            _ => null
        };
        var toolResultPresentation = evt.Type == AgentEventType.ToolResult
            ? ToolResultPresentationCatalog.Resolve(evt, transcriptBadgeLabel)
            : null;

        var (icon, label, bgHex, fgHex) = isTotalStats
            ? ("\uE9D2", "전체 통계", "#F3EEFF", "#7C3AED")
            : evt.Type switch
            {
                AgentEventType.Thinking          => ("\uE8BD", "분석 중", "#F0F0FF", "#6B7BC4"),
                AgentEventType.PermissionRequest => (permissionPresentation!.Icon, permissionPresentation.Label, permissionPresentation.BackgroundHex, permissionPresentation.ForegroundHex),
                AgentEventType.PermissionGranted => (permissionPresentation!.Icon, permissionPresentation.Label, permissionPresentation.BackgroundHex, permissionPresentation.ForegroundHex),
                AgentEventType.PermissionDenied  => ("\uE783", "권한 거부", "#FEF2F2", "#DC2626"),
                AgentEventType.Decision          => GetDecisionBadgeMeta(evt.Summary),
                AgentEventType.ToolCall          => ("\uE8A7", transcriptBadgeLabel, "#EEF6FF", "#3B82F6"),
                AgentEventType.ToolResult        => (toolResultPresentation!.Icon, toolResultPresentation.Label, toolResultPresentation.BackgroundHex, toolResultPresentation.ForegroundHex),
                AgentEventType.SkillCall         => ("\uE8A5", transcriptBadgeLabel, "#FFF7ED", "#EA580C"),
                AgentEventType.Error             => ("\uE783", "오류", "#FEF2F2", "#DC2626"),
                AgentEventType.Complete          => ("\uE930", "완료", "#F0FFF4", "#15803D"),
                AgentEventType.StepDone          => ("\uE73E", "단계 완료", "#EEF9EE", "#16A34A"),
                AgentEventType.Paused            => ("\uE769", "일시정지", "#FFFBEB", "#D97706"),
                AgentEventType.Resumed           => ("\uE768", "재개", "#ECFDF5", "#059669"),
                _                                => ("\uE946", "에이전트", "#F5F5F5", "#6B7280"),
            };
        var itemDisplayName = evt.Type == AgentEventType.SkillCall
            ? GetAgentItemDisplayName(evt.ToolName, slashPrefix: true)
            : GetAgentItemDisplayName(evt.ToolName);
        var eventSummaryText = BuildAgentEventSummaryText(evt, itemDisplayName);
        if (string.IsNullOrWhiteSpace(eventSummaryText))
        {
            eventSummaryText = evt.Type switch
            {
                AgentEventType.PermissionRequest or AgentEventType.PermissionGranted => permissionPresentation?.Description ?? "",
                AgentEventType.ToolResult => toolResultPresentation?.Description ?? "",
                _ => ""
            };
        }

        var primaryText = TryFindResource("PrimaryText") as Brush ?? Brushes.Black;
        var secondaryText = TryFindResource("SecondaryText") as Brush ?? Brushes.DimGray;
        var hintBg = TryFindResource("HintBackground") as Brush ?? BrushFromHex("#F8FAFC");
        var borderColor = TryFindResource("BorderColor") as Brush ?? BrushFromHex("#E2E8F0");
        var accentBrush = new SolidColorBrush((Color)ColorConverter.ConvertFromString(fgHex));

        var banner = new Border
        {
            Background = Brushes.Transparent,
            BorderBrush = Brushes.Transparent,
            BorderThickness = new Thickness(0),
            CornerRadius = new CornerRadius(0),
            Padding = new Thickness(0),
            Margin = new Thickness(12, 0, 12, 1),
            HorizontalAlignment = HorizontalAlignment.Stretch,
        };
        if (!string.IsNullOrWhiteSpace(evt.RunId))
            _runBannerAnchors[evt.RunId] = banner;

        var sp = new StackPanel();

        var headerGrid = new Grid();
        headerGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
        headerGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });

        var headerLeft = new StackPanel { Orientation = Orientation.Horizontal };
        headerLeft.Children.Add(new TextBlock
        {
            Text = icon,
            FontFamily = new FontFamily("Segoe MDL2 Assets"),
            FontSize = 8.25,
            Foreground = accentBrush,
            VerticalAlignment = VerticalAlignment.Center,
            Margin = new Thickness(0, 0, 3, 0),
        });
        headerLeft.Children.Add(new TextBlock
        {
            Text = label,
            FontSize = 8.25,
            FontWeight = FontWeights.Medium,
            Foreground = secondaryText,
            VerticalAlignment = VerticalAlignment.Center,
        });
        if (IsTranscriptToolLikeEvent(evt) && !string.IsNullOrWhiteSpace(evt.ToolName))
        {
            headerLeft.Children.Add(new TextBlock
            {
                Text = $" · {itemDisplayName}",
                FontSize = 8.25,
                FontWeight = FontWeights.SemiBold,
                Foreground = primaryText,
                VerticalAlignment = VerticalAlignment.Center,
            });
        }
        Grid.SetColumn(headerLeft, 0);

        var headerRight = new StackPanel { Orientation = Orientation.Horizontal };
        if (logLevel != "simple" && evt.ElapsedMs > 0)
        {
            headerRight.Children.Add(new TextBlock
            {
                Text = evt.ElapsedMs < 1000 ? $"{evt.ElapsedMs}ms" : $"{evt.ElapsedMs / 1000.0:F1}s",
                FontSize = 7.5,
                Foreground = secondaryText,
                VerticalAlignment = VerticalAlignment.Center,
                Margin = new Thickness(3, 0, 0, 0),
            });
        }
        if (logLevel != "simple" && (evt.InputTokens > 0 || evt.OutputTokens > 0))
        {
            var tokenText = evt.InputTokens > 0 && evt.OutputTokens > 0
                ? $"{evt.InputTokens}→{evt.OutputTokens}t"
                : evt.InputTokens > 0 ? $"↑{evt.InputTokens}t" : $"↓{evt.OutputTokens}t";
            headerRight.Children.Add(new Border
            {
                Background = hintBg,
                BorderBrush = borderColor,
                BorderThickness = new Thickness(1),
                CornerRadius = new CornerRadius(999),
                Padding = new Thickness(3.5, 1, 3.5, 1),
                Margin = new Thickness(3, 0, 0, 0),
                VerticalAlignment = VerticalAlignment.Center,
                Child = new TextBlock
                {
                    Text = tokenText,
                    FontSize = 7.25,
                    Foreground = secondaryText,
                    FontFamily = new FontFamily("Consolas"),
                },
            });
        }
        Grid.SetColumn(headerRight, 1);

        headerGrid.Children.Add(headerLeft);
        headerGrid.Children.Add(headerRight);
        sp.Children.Add(headerGrid);

        if (logLevel == "simple")
        {
            if (!string.IsNullOrEmpty(eventSummaryText))
            {
                var shortSummary = eventSummaryText.Length > 100
                    ? eventSummaryText[..100] + "…"
                    : eventSummaryText;
                sp.Children.Add(new TextBlock
                {
                    Text = shortSummary,
                    FontSize = 8.4,
                    Foreground = secondaryText,
                    TextWrapping = TextWrapping.NoWrap,
                    TextTrimming = TextTrimming.CharacterEllipsis,
                    Margin = new Thickness(11, 1, 0, 0),
                });
            }
        }
        else if (!string.IsNullOrEmpty(eventSummaryText))
        {
            var summaryText = eventSummaryText.Length > 92 ? eventSummaryText[..92] + "…" : eventSummaryText;
            sp.Children.Add(new TextBlock
            {
                Text = summaryText,
                FontSize = 8.4,
                Foreground = secondaryText,
                TextWrapping = TextWrapping.Wrap,
                Margin = new Thickness(11, 1, 0, 0),
            });
        }

        if (permissionPresentation != null || toolResultPresentation != null)
        {
            AppendAgentEventPresentationMeta(
                sp,
                evt,
                permissionPresentation,
                toolResultPresentation,
                secondaryText,
                hintBg,
                borderColor);
        }

        var reviewChipRow = BuildReviewSignalChipRow(
            kind: null,
            toolName: evt.ToolName,
            title: label,
            summary: evt.Summary);
        if (reviewChipRow != null && string.Equals(logLevel, "debug", StringComparison.OrdinalIgnoreCase))
        {
            reviewChipRow.Margin = new Thickness(12, 2, 0, 0);
            sp.Children.Add(reviewChipRow);
        }

        if (logLevel == "debug" && !string.IsNullOrEmpty(evt.ToolInput))
        {
            sp.Children.Add(new Border
            {
                Background = hintBg,
                BorderBrush = borderColor,
                BorderThickness = new Thickness(1),
                CornerRadius = new CornerRadius(8),
                Padding = new Thickness(5, 3, 5, 3),
                Margin = new Thickness(12, 2, 0, 0),
                Child = new TextBlock
                {
                    Text = evt.ToolInput.Length > 240 ? evt.ToolInput[..240] + "…" : evt.ToolInput,
                    FontSize = 8.5,
                    Foreground = secondaryText,
                    FontFamily = new FontFamily("Consolas"),
                    TextWrapping = TextWrapping.Wrap,
                },
            });
        }

        if (!string.IsNullOrEmpty(evt.FilePath))
        {
            var fileName = System.IO.Path.GetFileName(evt.FilePath);
            var dirName = System.IO.Path.GetDirectoryName(evt.FilePath) ?? "";

            if (!string.Equals(logLevel, "debug", StringComparison.OrdinalIgnoreCase))
            {
                var compactPathRow = new StackPanel
                {
                    Orientation = Orientation.Horizontal,
                    Margin = new Thickness(12, 1.5, 0, 0),
                    ToolTip = evt.FilePath,
                };
                compactPathRow.Children.Add(new TextBlock
                {
                    Text = "\uE8B7",
                    FontFamily = new FontFamily("Segoe MDL2 Assets"),
                    FontSize = 8,
                    Foreground = secondaryText,
                    VerticalAlignment = VerticalAlignment.Center,
                    Margin = new Thickness(0, 0, 3, 0),
                });
                compactPathRow.Children.Add(new TextBlock
                {
                    Text = string.IsNullOrWhiteSpace(fileName) ? evt.FilePath : fileName,
                    FontSize = 8.5,
                    Foreground = secondaryText,
                    VerticalAlignment = VerticalAlignment.Center,
                    TextTrimming = TextTrimming.CharacterEllipsis,
                });
                sp.Children.Add(compactPathRow);
            }
            else
            {
                var pathBorder = new Border
                {
                    Background = hintBg,
                    BorderBrush = borderColor,
                    BorderThickness = new Thickness(1),
                    CornerRadius = new CornerRadius(8),
                    Padding = new Thickness(7, 4, 7, 4),
                    Margin = new Thickness(12, 2, 0, 0),
                };

                var pathGrid = new Grid();
                pathGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
                pathGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });

                var left = new StackPanel { Orientation = Orientation.Vertical };

                var topRow = new StackPanel { Orientation = Orientation.Horizontal };
                topRow.Children.Add(new TextBlock
                {
                    Text = "\uE8B7",
                    FontFamily = new FontFamily("Segoe MDL2 Assets"),
                    FontSize = 10,
                    Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#9CA3AF")),
                    VerticalAlignment = VerticalAlignment.Center,
                    Margin = new Thickness(0, 0, 4, 0),
                });
                topRow.Children.Add(new TextBlock
                {
                    Text = string.IsNullOrWhiteSpace(fileName) ? evt.FilePath : fileName,
                    FontSize = 10,
                    FontWeight = FontWeights.SemiBold,
                    Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#374151")),
                    VerticalAlignment = VerticalAlignment.Center,
                    TextTrimming = TextTrimming.CharacterEllipsis,
                });
                left.Children.Add(topRow);
                if (!string.IsNullOrWhiteSpace(dirName))
                {
                    left.Children.Add(new TextBlock
                    {
                        Text = dirName,
                        FontSize = 9,
                        Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#9CA3AF")),
                        FontFamily = new FontFamily("Consolas"),
                        VerticalAlignment = VerticalAlignment.Center,
                        TextTrimming = TextTrimming.CharacterEllipsis,
                    });
                }
                Grid.SetColumn(left, 0);
                pathGrid.Children.Add(left);

                var quickActions = BuildFileQuickActions(evt.FilePath);
                Grid.SetColumn(quickActions, 1);
                pathGrid.Children.Add(quickActions);

                pathBorder.Child = pathGrid;
                sp.Children.Add(pathBorder);
            }
        }

        banner.Child = sp;

        if (isTotalStats)
        {
            banner.Cursor = Cursors.Hand;
            banner.ToolTip = "클릭하여 병목 분석 보기";
            banner.MouseLeftButtonUp += (_, _) =>
            {
                OpenWorkflowAnalyzerIfEnabled();
                _analyzerWindow?.SwitchToBottleneckTab();
                _analyzerWindow?.Activate();
            };
        }

        banner.Opacity = 0;
        banner.BeginAnimation(UIElement.OpacityProperty,
            new DoubleAnimation(0, 1, TimeSpan.FromMilliseconds(200)));

        MessagePanel.Children.Add(banner);
    }

    private static (string icon, string label, string bgHex, string fgHex) GetDecisionBadgeMeta(string? summary)
    {
        if (IsDecisionApproved(summary))
            return ("\uE73E", "계획 승인", "#ECFDF5", "#059669");
        if (IsDecisionRejected(summary))
            return ("\uE783", "계획 반려", "#FEF2F2", "#DC2626");
        return ("\uE70F", "계획 확인", "#FFF7ED", "#C2410C");
    }
}