feat: complete legacy parity and modernize operator UI

src/MBN_STOCK_WEBVIEW.LegacyParityApp/MBN_STOCK_WEBVIEW.LegacyParityApp.csproj

@@ -37,6 +37,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <!-- Closed runtime contract: every active alias and non-external scene asset must exist. -->
+    <LegacyRequiredScene Include="5001;N5001;5006;5011;5016;50160;5023;5024;5025;5026;5029;8018;8032;5032;5037;5074;5076;5077;5078;5079;5080;5081;5082;5083;5084;5085;5086;50860;5087;5088;6001;6067;8001;8002;8003;8035;8061;8040;8046;8051;8056;8067;5068;5070;5072" />
+    <LegacyRequiredBuiltInAsset Include="images\주유기merge.png;images\35752913_l.jpg;Images\그림_빨강.png;Images\그림_검정.png;Images\그림_파랑.png;Images\프리마켓.png;Images\애프터마켓.png;Images\KRX.png;Images\NXT.png" />
+
     <!-- Explicit allowlist: these legacy Res assets contain UI/menu data only. -->
     <LegacyPackagedResAsset Include="$(LegacyResSourceRoot)\a.png" />
     <LegacyPackagedResAsset Include="$(LegacyResSourceRoot)\aa.png" />
@@ -73,6 +77,16 @@
     <LegacyPackagedResAsset Include="$(LegacyResSourceRoot)\해외.ini" />
     <LegacyPackagedResAsset Include="$(LegacyResSourceRoot)\환율.ini" />
 
+    <!--
+      Same-origin GraphE previews are a second, closed projection of four public
+      bitmap assets. Never map the complete Res directory into WebView2: ordinary
+      local Debug output can also contain credential-bearing MmoneyCoder.ini.
+    -->
+    <LegacyFinancialPreviewAsset Include="$(LegacyResSourceRoot)\pie.bmp" />
+    <LegacyFinancialPreviewAsset Include="$(LegacyResSourceRoot)\Grow.bmp" />
+    <LegacyFinancialPreviewAsset Include="$(LegacyResSourceRoot)\sell.bmp" />
+    <LegacyFinancialPreviewAsset Include="$(LegacyResSourceRoot)\profit.bmp" />
+
     <Compile Include="..\..\LegacySceneRuntimeFactory.cs"
              Link="Runtime\LegacySceneRuntimeFactory.cs" />
     <Content Include="..\..\Assets\LockScreenLogo.scale-200.png" Link="Assets\LockScreenLogo.scale-200.png" />
@@ -106,6 +120,12 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
     </Content>
+    <Content Include="@(LegacyFinancialPreviewAsset)">
+      <Link>Web\Previews\%(Filename)%(Extension)</Link>
+      <TargetPath>Web\Previews\%(Filename)%(Extension)</TargetPath>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+    </Content>
     <!--
       The active legacy DB INI contains credentials. It is available beside the
       executable for local F5/unpackaged development only and is never MSIX Content.
@@ -121,8 +141,15 @@
            Text="Legacy Cuts source directory was not found: $(LegacyCutsSourceRoot)." />
     <Error Condition="!Exists('$(LegacyResSourceRoot)')"
            Text="Legacy Res source directory was not found: $(LegacyResSourceRoot)." />
-    <Error Condition="!Exists('$(LegacyCutsSourceRoot)\5001.t2s')"
-           Text="The required legacy scene file Cuts\5001.t2s is missing from $(LegacyRuntimeSourceRoot)." />
+    <Error Condition="!Exists('$(LegacyResSourceRoot)\pie.bmp') or
+                      !Exists('$(LegacyResSourceRoot)\Grow.bmp') or
+                      !Exists('$(LegacyResSourceRoot)\sell.bmp') or
+                      !Exists('$(LegacyResSourceRoot)\profit.bmp')"
+           Text="The four required GraphE preview bitmaps are missing from $(LegacyResSourceRoot)." />
+    <Error Condition="!Exists('$(LegacyCutsSourceRoot)\%(LegacyRequiredScene.Identity).t2s')"
+           Text="A required active legacy scene file is missing: Cuts\%(LegacyRequiredScene.Identity).t2s." />
+    <Error Condition="!Exists('$(LegacyCutsSourceRoot)\%(LegacyRequiredBuiltInAsset.Identity)')"
+           Text="A required built-in legacy scene asset is missing: Cuts\%(LegacyRequiredBuiltInAsset.Identity)." />
     <Error Condition="'$(GenerateAppxPackageOnBuild)' != 'true' and
                       '$(PublishAppxPackage)' != 'true' and
                       !Exists('$(LegacyResSourceRoot)\MmoneyCoder.ini')"
@@ -180,11 +207,12 @@
           BeforeTargets="_ComputeAppxPackagePayload">
     <ItemGroup>
       <_ForbiddenLegacyDatabasePackagePayload Include="@(PackagingOutputs)"
-          Condition="'%(PackagingOutputs.TargetPath)' == 'Res\MmoneyCoder.ini' or
+          Condition="'%(PackagingOutputs.Filename)%(PackagingOutputs.Extension)' == 'MmoneyCoder.ini' or
+                     '%(PackagingOutputs.TargetPath)' == 'Res\MmoneyCoder.ini' or
                      '%(PackagingOutputs.TargetPath)' == 'Res/MmoneyCoder.ini'" />
     </ItemGroup>
     <Error Condition="'@(_ForbiddenLegacyDatabasePackagePayload)' != ''"
-           Text="Credential-bearing Res\MmoneyCoder.ini must never enter an MSIX payload or package recipe." />
+           Text="Credential-bearing MmoneyCoder.ini must never enter an MSIX payload or package recipe at any target path." />
   </Target>
 
   <ItemGroup>

src/MBN_STOCK_WEBVIEW.LegacyParityApp/MainWindow.BackgroundPicker.cs

@@ -0,0 +1,244 @@
+using System.Runtime.InteropServices;
+using WinRT.Interop;
+
+namespace MBN_STOCK_WEBVIEW.LegacyParityApp;
+
+public sealed partial class MainWindow
+{
+    private Task<string?> PickBackgroundFileAsync(string trustedBackgroundDirectory)
+    {
+        ArgumentException.ThrowIfNullOrWhiteSpace(trustedBackgroundDirectory);
+        var initialDirectory = Path.GetFullPath(trustedBackgroundDirectory);
+        var completion = new TaskCompletionSource<string?>(
+            TaskCreationOptions.RunContinuationsAsynchronously);
+
+        void ShowPicker()
+        {
+            try
+            {
+                completion.TrySetResult(
+                    LegacyBackgroundFileDialog.Show(
+                        WindowNative.GetWindowHandle(this),
+                        initialDirectory));
+            }
+            catch (Exception exception)
+            {
+                completion.TrySetException(exception);
+            }
+        }
+
+        if (DispatcherQueue.HasThreadAccess)
+        {
+            ShowPicker();
+        }
+        else if (!DispatcherQueue.TryEnqueue(ShowPicker))
+        {
+            completion.TrySetException(
+                new InvalidOperationException("The background picker could not reach the UI thread."));
+        }
+
+        return completion.Task;
+    }
+
+    private static class LegacyBackgroundFileDialog
+    {
+        private const int CancelledHResult = unchecked((int)0x800704C7);
+        private const uint FileSystemPathDisplayName = 0x80058000;
+        private static readonly Guid FileOpenDialogClassId =
+            new("DC1C5A9C-E88A-4DDE-A5A1-60F82A20AEF7");
+
+        public static string? Show(nint owner, string initialDirectory)
+        {
+            if (owner == nint.Zero || !Directory.Exists(initialDirectory))
+            {
+                throw new DirectoryNotFoundException(
+                    "The trusted background directory is unavailable.");
+            }
+
+            IFileDialog? dialog = null;
+            IShellItem? initialFolder = null;
+            IShellItem? result = null;
+            try
+            {
+                var dialogType = Type.GetTypeFromCLSID(
+                    FileOpenDialogClassId,
+                    throwOnError: true) ??
+                    throw new InvalidOperationException(
+                        "The Windows file-open dialog is unavailable.");
+                dialog = (IFileDialog)(Activator.CreateInstance(dialogType) ??
+                    throw new InvalidOperationException(
+                        "The Windows file-open dialog could not be created."));
+                dialog.GetOptions(out var existingOptions);
+                dialog.SetOptions(
+                    existingOptions |
+                    FileOpenOptions.NoChangeDirectory |
+                    FileOpenOptions.ForceFileSystem |
+                    FileOpenOptions.PathMustExist |
+                    FileOpenOptions.FileMustExist |
+                    FileOpenOptions.NoDereferenceLinks |
+                    FileOpenOptions.DoNotAddToRecent);
+                dialog.SetTitle("다음 장면 배경 선택");
+                dialog.SetOkButtonLabel("선택");
+                dialog.SetDefaultExtension("vrv");
+                dialog.SetFileTypes(
+                    3,
+                    new[]
+                    {
+                        new DialogFilter("VRV/JPG/PNG 배경", "*.vrv;*.jpg;*.jpeg;*.png"),
+                        new DialogFilter("VRV 영상", "*.vrv"),
+                        new DialogFilter("JPG/PNG 이미지", "*.jpg;*.jpeg;*.png")
+                    });
+                dialog.SetFileTypeIndex(1);
+
+                var shellItemId = typeof(IShellItem).GUID;
+                var createResult = SHCreateItemFromParsingName(
+                    initialDirectory,
+                    nint.Zero,
+                    ref shellItemId,
+                    out initialFolder);
+                Marshal.ThrowExceptionForHR(createResult);
+                dialog.SetFolder(initialFolder);
+                dialog.SetDefaultFolder(initialFolder);
+
+                var showResult = dialog.Show(owner);
+                if (showResult == CancelledHResult)
+                {
+                    return null;
+                }
+
+                Marshal.ThrowExceptionForHR(showResult);
+                dialog.GetResult(out result);
+                result.GetDisplayName(FileSystemPathDisplayName, out var pathPointer);
+                try
+                {
+                    return Marshal.PtrToStringUni(pathPointer) ??
+                        throw new IOException("The selected background path is unavailable.");
+                }
+                finally
+                {
+                    Marshal.FreeCoTaskMem(pathPointer);
+                }
+            }
+            finally
+            {
+                ReleaseComObject(result);
+                ReleaseComObject(initialFolder);
+                ReleaseComObject(dialog);
+            }
+        }
+
+        private static void ReleaseComObject(object? value)
+        {
+            if (value is not null && Marshal.IsComObject(value))
+            {
+                _ = Marshal.FinalReleaseComObject(value);
+            }
+        }
+
+        [Flags]
+        private enum FileOpenOptions : uint
+        {
+            NoChangeDirectory = 0x00000008,
+            ForceFileSystem = 0x00000040,
+            PathMustExist = 0x00000800,
+            FileMustExist = 0x00001000,
+            NoDereferenceLinks = 0x00100000,
+            DoNotAddToRecent = 0x02000000
+        }
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+        private readonly struct DialogFilter(string name, string specification)
+        {
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public readonly string Name = name;
+
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public readonly string Specification = specification;
+        }
+
+        [ComImport]
+        [Guid("42F85136-DB7E-439C-85F1-E4075D135FC8")]
+        [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+        private interface IFileDialog
+        {
+            [PreserveSig]
+            int Show(nint owner);
+
+            void SetFileTypes(
+                uint count,
+                [MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 0)]
+                DialogFilter[] filters);
+
+            void SetFileTypeIndex(uint index);
+
+            void GetFileTypeIndex(out uint index);
+
+            void Advise(nint events, out uint cookie);
+
+            void Unadvise(uint cookie);
+
+            void SetOptions(FileOpenOptions options);
+
+            void GetOptions(out FileOpenOptions options);
+
+            void SetDefaultFolder(IShellItem folder);
+
+            void SetFolder(IShellItem folder);
+
+            void GetFolder(out IShellItem folder);
+
+            void GetCurrentSelection(out IShellItem item);
+
+            void SetFileName([MarshalAs(UnmanagedType.LPWStr)] string name);
+
+            void GetFileName([MarshalAs(UnmanagedType.LPWStr)] out string name);
+
+            void SetTitle([MarshalAs(UnmanagedType.LPWStr)] string title);
+
+            void SetOkButtonLabel([MarshalAs(UnmanagedType.LPWStr)] string text);
+
+            void SetFileNameLabel([MarshalAs(UnmanagedType.LPWStr)] string label);
+
+            void GetResult(out IShellItem item);
+
+            void AddPlace(IShellItem item, uint placement);
+
+            void SetDefaultExtension([MarshalAs(UnmanagedType.LPWStr)] string extension);
+
+            void Close(int result);
+
+            void SetClientGuid(ref Guid guid);
+
+            void ClearClientData();
+
+            void SetFilter(nint filter);
+        }
+
+        [ComImport]
+        [Guid("43826D1E-E718-42EE-BC55-A1E261C37BFE")]
+        [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+        private interface IShellItem
+        {
+            void BindToHandler(
+                nint bindContext,
+                ref Guid handlerId,
+                ref Guid interfaceId,
+                out nint result);
+
+            void GetParent(out IShellItem parent);
+
+            void GetDisplayName(uint displayName, out nint name);
+
+            void GetAttributes(uint mask, out uint attributes);
+
+            void Compare(IShellItem item, uint hint, out int order);
+        }
+
+        [DllImport("shell32.dll", CharSet = CharSet.Unicode, PreserveSig = true)]
+        private static extern int SHCreateItemFromParsingName(
+            [MarshalAs(UnmanagedType.LPWStr)] string path,
+            nint bindContext,
+            ref Guid interfaceId,
+            [MarshalAs(UnmanagedType.Interface)] out IShellItem shellItem);
+    }
+}

src/MBN_STOCK_WEBVIEW.LegacyParityApp/MainWindow.Playout.cs

@@ -7,8 +7,6 @@ using MBN_STOCK_WEBVIEW.Playout;
 using MBN_STOCK_WEBVIEW.Playout.Configuration;
 using MBN_STOCK_WEBVIEW.Playout.Safety;
 using Microsoft.UI.Xaml;
-using Windows.Storage.Pickers;
-using WinRT.Interop;
 
 namespace MBN_STOCK_WEBVIEW.LegacyParityApp;
 
@@ -19,6 +17,7 @@ public sealed partial class MainWindow
     private LegacyPlayoutWorkflow? _playoutWorkflow;
     private PlayoutOptions? _playoutOptions;
     private MutableLegacySceneCueCompositionOptionsSource? _compositionOptions;
+    private MutableLegacySceneCueCompositionOptionsSource? _stagedCompositionOptions;
     private string? _playoutInitializationError;
     private string? _playoutInitializationWarning;
     private Task? _refreshTask;
@@ -48,6 +47,8 @@ public sealed partial class MainWindow
                 : null;
             _compositionOptions = new MutableLegacySceneCueCompositionOptionsSource(
                 initialComposition);
+            _stagedCompositionOptions = new MutableLegacySceneCueCompositionOptionsSource(
+                initialComposition);
             _playoutEngine = PlayoutEngineFactory.Create(
                 _playoutOptions,
                 _playoutLaunchAuthorization);
@@ -175,6 +176,12 @@ public sealed partial class MainWindow
             }
 
             StopRefreshLoop();
+            if (command is LegacyOperatorPlayoutCommand.Prepare or
+                LegacyOperatorPlayoutCommand.TakeIn or
+                LegacyOperatorPlayoutCommand.Next)
+            {
+                ApplyStagedCompositionForNextCue();
+            }
             PlayoutResult result;
             switch (command)
             {
@@ -202,7 +209,11 @@ public sealed partial class MainWindow
                         cancellationToken).ConfigureAwait(false);
                     break;
                 case LegacyOperatorPlayoutCommand.Next:
-                    result = await workflow.NextAsync(cancellationToken).ConfigureAwait(false);
+                    var livePlaylist = _controller.CreatePlayoutRequest(
+                        _compositionOptions!.Current.FadeDuration).Playlist;
+                    result = await workflow.NextAsync(
+                        livePlaylist,
+                        cancellationToken).ConfigureAwait(false);
                     break;
                 case LegacyOperatorPlayoutCommand.TakeOut:
                     result = await workflow.TakeOutAsync(
@@ -463,7 +474,9 @@ public sealed partial class MainWindow
             }
 
             var source = _compositionOptions!;
-            source.Update(source.Current with { FadeDuration = fadeDuration });
+            var updated = source.Current with { FadeDuration = fadeDuration };
+            source.Update(updated);
+            _stagedCompositionOptions!.Update(updated);
             return _controller.ReportInformation(
                 $"DissolveTime {fadeDuration + 1}을 다음 PREPARE부터 적용합니다.");
         }
@@ -497,12 +510,13 @@ public sealed partial class MainWindow
 
         try
         {
-            if (!CanChangeComposition())
+            if (!CanStageBackground())
             {
-                return _controller.ReportError("배경은 IDLE 상태에서만 변경할 수 있습니다.");
+                return _controller.ReportError(
+                    "송출 결과가 확정되지 않은 동안에는 다음 장면 배경을 변경할 수 없습니다.");
             }
 
-            var source = _compositionOptions!;
+            var source = _stagedCompositionOptions!;
             if (source.Current.BackgroundKind == LegacySceneBackgroundKind.None)
             {
                 source.Update(PlayoutSceneCompositionFactory.CreateLegacyDefault(
@@ -544,16 +558,17 @@ public sealed partial class MainWindow
 
         try
         {
-            if (!CanChangeComposition())
+            if (!CanStageBackground())
             {
-                return _controller.ReportError("배경은 IDLE 상태에서만 변경할 수 있습니다.");
+                return _controller.ReportError(
+                    "송출 결과가 확정되지 않은 동안에는 다음 장면 배경을 변경할 수 없습니다.");
             }
 
             // MainForm.btnback_Click assigns 배경\기본.vrv before opening the
             // picker. Preserve that observable behavior when the trusted default is
             // present, while still allowing the operator to choose another asset if it
             // is not.
-            var source = _compositionOptions!;
+            var source = _stagedCompositionOptions!;
             try
             {
                 source.Update(PlayoutSceneCompositionFactory.CreateLegacyDefault(
@@ -565,24 +580,22 @@ public sealed partial class MainWindow
             {
             }
 
-            var picker = new FileOpenPicker
+            if (!PlayoutSceneCompositionFactory.TryGetTrustedBackgroundDirectory(
+                    _playoutOptions!,
+                    out var trustedBackgroundDirectory))
             {
-                SuggestedStartLocation = PickerLocationId.PicturesLibrary,
-                ViewMode = PickerViewMode.List
-            };
-            foreach (var extension in new[] { ".vrv", ".jpg", ".jpeg", ".png" })
-            {
-                picker.FileTypeFilter.Add(extension);
+                return _controller.ReportError(
+                    "설정에서 사용할 배경 폴더를 먼저 지정해 주세요.");
             }
 
-            InitializeWithWindow.Initialize(picker, WindowNative.GetWindowHandle(this));
-            var selected = await picker.PickSingleFileAsync();
-            if (selected is null)
+            var selectedPath = await PickBackgroundFileAsync(
+                trustedBackgroundDirectory).ConfigureAwait(false);
+            if (selectedPath is null)
             {
                 return _controller.Current;
             }
 
-            if (!CanChangeComposition())
+            if (!CanStageBackground())
             {
                 return _controller.ReportError(
                     "파일 선택 중 송출 상태가 바뀌어 배경 변경을 취소했습니다.");
@@ -591,7 +604,7 @@ public sealed partial class MainWindow
             source.Update(PlayoutSceneCompositionFactory.CreateOperatorSelection(
                 _playoutOptions!,
                 source.Current.FadeDuration,
-                selected.Path));
+                selectedPath));
             _playoutInitializationWarning = null;
             return _controller.ReportInformation(
                 "선택한 배경을 다음 PREPARE부터 적용합니다.");
@@ -615,6 +628,7 @@ public sealed partial class MainWindow
         var workflow = _playoutWorkflow?.State;
         var refresh = _refreshEpoch.ReadState();
         return _playoutOptions is not null && _compositionOptions is not null &&
+            _stagedCompositionOptions is not null &&
             status is not null && workflow is not null &&
             Volatile.Read(ref _playoutBusy) == 0 &&
             Volatile.Read(ref _playoutQuarantined) == 0 &&
@@ -628,7 +642,33 @@ public sealed partial class MainWindow
             (_refreshTask is null || _refreshTask.IsCompleted);
     }
 
-    private bool CanAcceptOperatorMutation()
+    private bool CanStageBackground()
+    {
+        var status = _playoutEngine?.Status;
+        var workflow = _playoutWorkflow?.State;
+        return _playoutOptions is not null && _compositionOptions is not null &&
+            _stagedCompositionOptions is not null && status is not null &&
+            workflow is not null &&
+            Volatile.Read(ref _playoutBusy) == 0 &&
+            Volatile.Read(ref _playoutQuarantined) == 0 &&
+            Volatile.Read(ref _playoutShutdownStarted) == 0 &&
+            status.State != PlayoutConnectionState.OutcomeUnknown &&
+            !status.IsPlayCompletionPending &&
+            !status.IsTakeOutCompletionPending;
+    }
+
+    private void ApplyStagedCompositionForNextCue()
+    {
+        var active = _compositionOptions ??
+            throw new InvalidOperationException("The active composition source is unavailable.");
+        var staged = _stagedCompositionOptions ??
+            throw new InvalidOperationException("The staged composition source is unavailable.");
+        active.Update(staged.Current);
+    }
+
+    private bool CanAcceptOperatorMutation(
+        LegacyUiIntent intent,
+        out string rejectionMessage)
     {
         var status = _playoutEngine?.Status;
         var workflow = _playoutWorkflow?.State;
@@ -637,21 +677,158 @@ public sealed partial class MainWindow
         {
             // A disabled or unavailable playout runtime must not prevent the operator
             // from composing a playlist. PREPARE will still fail closed later.
+            rejectionMessage = string.Empty;
             return true;
         }
 
-        return Volatile.Read(ref _playoutBusy) == 0 &&
+        // A cut double-click only appends a local row at the safe playlist tail.
+        // Once the refresh has released the shared intent gate, that append is
+        // independent of the scheduler remaining active between refreshes. All
+        // uncertain/pending/busy states below remain fail-closed.
+        var isSafeCutTailAppend = intent is
+            LegacyCutPointerDownIntent { AllowAppend: true };
+        // MainForm kept its Space and "all" enabled-state gestures available while
+        // PROGRAM was active. They only change the native operator playlist; NEXT
+        // stops the refresh loop before the workflow adopts those flags. Therefore
+        // they are independent between refresh ticks just like a safe tail append.
+        var isSafeProgramEnabledStateMutation = intent is
+            LegacySetAllPlaylistEnabledIntent or
+            LegacyToggleActivePlaylistEnabledIntent;
+        var refreshAllowsMutation = isSafeCutTailAppend ||
+            isSafeProgramEnabledStateMutation ||
+            (!refresh.IsActive && (_refreshTask is null || _refreshTask.IsCompleted));
+        var runtimeAcceptsIndependentMutation = Volatile.Read(ref _playoutBusy) == 0 &&
             Volatile.Read(ref _playoutQuarantined) == 0 &&
             Volatile.Read(ref _playoutShutdownStarted) == 0 &&
             status.State != PlayoutConnectionState.OutcomeUnknown &&
             !status.IsPlayCompletionPending &&
             !status.IsTakeOutCompletionPending &&
-            string.IsNullOrWhiteSpace(status.PreparedSceneName) &&
-            string.IsNullOrWhiteSpace(status.OnAirSceneName) &&
-            string.IsNullOrWhiteSpace(workflow.PreparedCutCode) &&
-            string.IsNullOrWhiteSpace(workflow.OnAirCutCode) &&
-            !refresh.IsActive &&
-            (_refreshTask is null || _refreshTask.IsCompleted);
+            refreshAllowsMutation;
+        if (!runtimeAcceptsIndependentMutation)
+        {
+            rejectionMessage =
+                "송출 명령 처리 중이거나 결과를 확인할 수 없는 상태에서는 편성 및 운영 데이터를 변경할 수 없습니다.";
+            return false;
+        }
+
+        if (RequiresIdlePlaylistMutation(intent) && !IsPlaylistMutationIdle(status, workflow))
+        {
+            rejectionMessage = intent is
+                LegacyLoadSelectedNamedPlaylistIntent or LegacyLoadNamedPlaylistByIdIntent
+                ? "송출 중에는 다른 DB 재생목록으로 교체할 수 없습니다. TAKE OUT 후 다시 시도하세요."
+                : "송출 중에는 행 이동·마우스 개별 체크·전체 삭제를 할 수 없습니다. Space/전체 활성 체크, 새 컷 추가와 안전한 후속 행 삭제는 계속 사용할 수 있습니다.";
+            return false;
+        }
+
+        if (isSafeProgramEnabledStateMutation &&
+            !CanMutatePlaylistEnabledState(status, workflow))
+        {
+            rejectionMessage =
+                "플레이리스트 활성 체크는 대기 또는 PROGRAM 상태에서만 변경할 수 있습니다.";
+            return false;
+        }
+
+        if (intent is LegacyDeleteSelectedPlaylistRowsIntent &&
+            !CanDeleteSelectedPlaylistTail(status, workflow))
+        {
+            rejectionMessage =
+                "송출 중에는 현재 송출 행과 그 이전 행을 삭제할 수 없습니다. 현재 행 뒤의 선택 행만 삭제할 수 있습니다.";
+            return false;
+        }
+
+        rejectionMessage = string.Empty;
+        return true;
+    }
+
+    private static bool RequiresIdlePlaylistMutation(LegacyUiIntent intent) => intent is
+        LegacySetPlaylistEnabledIntent or
+        LegacyMoveSelectedPlaylistRowsIntent or
+        LegacyReorderPlaylistRowsIntent or
+        LegacyDeleteAllPlaylistRowsIntent or
+        LegacyLoadSelectedNamedPlaylistIntent or
+        LegacyLoadNamedPlaylistByIdIntent;
+
+    private static bool IsPlaylistMutationIdle(
+        PlayoutStatus status,
+        LegacyPlayoutWorkflowState workflow) =>
+        string.IsNullOrWhiteSpace(status.PreparedSceneName) &&
+        string.IsNullOrWhiteSpace(status.OnAirSceneName) &&
+        string.IsNullOrWhiteSpace(workflow.PreparedCutCode) &&
+        string.IsNullOrWhiteSpace(workflow.OnAirCutCode) &&
+        string.IsNullOrWhiteSpace(workflow.CurrentEntryId);
+
+    private bool CanDeleteSelectedPlaylistTail(
+        PlayoutStatus status,
+        LegacyPlayoutWorkflowState workflow)
+    {
+        if (IsPlaylistMutationIdle(status, workflow))
+        {
+            return true;
+        }
+
+        if (string.IsNullOrWhiteSpace(workflow.CurrentEntryId) ||
+            workflow.CurrentCueIndexZeroBased < 0)
+        {
+            return false;
+        }
+
+        var playlist = _controller.Current.Playlist;
+        var currentMatches = playlist
+            .Select(static (row, index) => (row, index))
+            .Where(candidate => string.Equals(
+                candidate.row.RowId,
+                workflow.CurrentEntryId,
+                StringComparison.Ordinal))
+            .Select(static candidate => candidate.index)
+            .Take(2)
+            .ToArray();
+        if (currentMatches.Length != 1)
+        {
+            return false;
+        }
+
+        var currentIndex = currentMatches[0];
+        if (currentIndex != workflow.CurrentCueIndexZeroBased)
+        {
+            return false;
+        }
+
+        return playlist
+            .Select(static (row, index) => (row, index))
+            .Where(static candidate => candidate.row.IsSelected)
+            .All(candidate => candidate.index > currentIndex);
+    }
+
+    private bool CanMutatePlaylistEnabledState(
+        PlayoutStatus status,
+        LegacyPlayoutWorkflowState workflow)
+    {
+        if (IsPlaylistMutationIdle(status, workflow))
+        {
+            return true;
+        }
+
+        // PREPARED is deliberately not opened: unlike PROGRAM, the original parity
+        // evidence does not establish a safe checkbox contract for that phase.
+        if (string.IsNullOrWhiteSpace(status.OnAirSceneName) ||
+            string.IsNullOrWhiteSpace(workflow.OnAirCutCode) ||
+            string.IsNullOrWhiteSpace(workflow.CurrentEntryId) ||
+            workflow.CurrentCueIndexZeroBased < 0)
+        {
+            return false;
+        }
+
+        var playlist = _controller.Current.Playlist;
+        var currentIndex = workflow.CurrentCueIndexZeroBased;
+        return currentIndex < playlist.Count &&
+            string.Equals(
+                playlist[currentIndex].RowId,
+                workflow.CurrentEntryId,
+                StringComparison.Ordinal) &&
+            playlist.Count(row => string.Equals(
+                row.RowId,
+                workflow.CurrentEntryId,
+                StringComparison.Ordinal)) == 1;
     }
 
     private static bool IsOperatorMutationIntent(LegacyUiIntent intent) => intent is
@@ -670,6 +847,7 @@ public sealed partial class MainWindow
         LegacyActivateIndustrySectionIntent or
         LegacyActivateOverseasActionIntent or
         LegacyAddComparisonPairIntent or
+        LegacyImportComparisonPairsIntent or
         LegacyMoveComparisonPairIntent or
         LegacyDeleteSelectedComparisonPairIntent or
         LegacyDeleteAllComparisonPairsIntent or
@@ -686,6 +864,7 @@ public sealed partial class MainWindow
         LegacyEditUc6SelectedExpertIntent or
         LegacyDeleteUc6SelectedExpertIntent or
         LegacyBeginCreateThemeCatalogIntent or
+        LegacyChangeCreateThemeMarketIntent or
         LegacyBeginCreateExpertCatalogIntent or
         LegacyAddOperatorCatalogStockIntent or
         LegacyActivateOperatorCatalogStockIntent or
@@ -704,6 +883,7 @@ public sealed partial class MainWindow
         LegacySaveCurrentNamedPlaylistToIntent or
         LegacyDeleteSelectedNamedPlaylistIntent or
         LegacySaveManualFinancialIntent or
+        LegacySaveManualFinancialRawIntent or
         LegacyDeleteManualFinancialIntent or
         LegacyDeleteAllManualFinancialIntent or
         LegacyActivateManualFinancialActionIntent or
@@ -730,6 +910,7 @@ public sealed partial class MainWindow
         LegacyDeleteSelectedComparisonPairIntent or
         LegacyDeleteAllComparisonPairsIntent or
         LegacySaveManualFinancialIntent or
+        LegacySaveManualFinancialRawIntent or
         LegacyDeleteManualFinancialIntent or
         LegacyDeleteAllManualFinancialIntent or
         LegacySaveManualNetSellIntent or
@@ -767,12 +948,51 @@ public sealed partial class MainWindow
     private bool IsOperatorMutationQuarantined() =>
         Volatile.Read(ref _operatorMutationQuarantined) != 0;
 
+    private LegacyWorkflowNextKind ResolveOperatorNextKind(
+        LegacyOperatorPlayoutPhase phase,
+        LegacyPlayoutWorkflowState? workflow)
+    {
+        var retainedKind = workflow?.NextKind ?? LegacyWorkflowNextKind.None;
+        if (phase != LegacyOperatorPlayoutPhase.Program || workflow is null)
+        {
+            return retainedKind;
+        }
+
+        // The workflow snapshot is intentionally frozen until NEXT. MainForm's
+        // PROGRAM Space/"all" gestures, however, immediately changed which future
+        // row NEXT would choose. Derive the visible/available NEXT state from the
+        // live operator flags without mutating the scene retained by the engine.
+        if (!workflow.IsLastPage)
+        {
+            return LegacyWorkflowNextKind.PageNext;
+        }
+
+        var currentIndex = workflow.CurrentCueIndexZeroBased;
+        var playlist = _controller.Current.Playlist;
+        if (currentIndex < 0 || currentIndex >= playlist.Count ||
+            string.IsNullOrWhiteSpace(workflow.CurrentEntryId) ||
+            !string.Equals(
+                playlist[currentIndex].RowId,
+                workflow.CurrentEntryId,
+                StringComparison.Ordinal))
+        {
+            return LegacyWorkflowNextKind.None;
+        }
+
+        return playlist
+            .Skip(currentIndex + 1)
+            .Any(static row => row.IsEnabled)
+                ? LegacyWorkflowNextKind.PlaylistNext
+                : LegacyWorkflowNextKind.EndOfPlaylist;
+    }
+
     private LegacyOperatorPlayoutSnapshot CreatePlayoutSnapshot()
     {
         var status = _playoutEngine?.Status;
         var workflow = _playoutWorkflow?.State;
         var refresh = _refreshEpoch.ReadState();
-        var composition = _compositionOptions?.Current ??
+        var composition = _stagedCompositionOptions?.Current ??
+            _compositionOptions?.Current ??
             LegacySceneCueCompositionOptions.Default;
         var quarantined = Volatile.Read(ref _playoutQuarantined) != 0 ||
             status?.State == PlayoutConnectionState.OutcomeUnknown;
@@ -781,6 +1001,7 @@ public sealed partial class MainWindow
             : !string.IsNullOrWhiteSpace(status?.PreparedSceneName)
                 ? LegacyOperatorPlayoutPhase.Prepared
                 : LegacyOperatorPlayoutPhase.Idle;
+        var nextKind = ResolveOperatorNextKind(phase, workflow);
         var backgroundEnabled =
             composition.BackgroundKind != LegacySceneBackgroundKind.None;
         var snapshot = new LegacyOperatorPlayoutSnapshot(
@@ -806,7 +1027,7 @@ public sealed partial class MainWindow
             workflow?.ItemCount ?? 0,
             workflow?.CurrentPageItemCount ?? 0,
             workflow?.IsLastPage ?? true,
-            workflow?.NextKind ?? LegacyWorkflowNextKind.None,
+            nextKind,
             Volatile.Read(ref _playoutBusy) != 0,
             refresh.IsActive,
             refresh.CompletedRefreshCount,
@@ -817,7 +1038,7 @@ public sealed partial class MainWindow
             backgroundEnabled
                 ? Path.GetFileName(composition.BackgroundAssetPath) ?? string.Empty
                 : string.Empty,
-            CanChangeComposition(),
+            CanStageBackground(),
             quarantined
                 ? "결과 불명확 상태입니다. 명령을 반복하지 마세요."
                 : refresh.Message.Length > 0

src/MBN_STOCK_WEBVIEW.LegacyParityApp/MainWindow.Settings.cs

@@ -137,9 +137,11 @@ public sealed partial class MainWindow
                 },
                 _ => throw new ArgumentOutOfRangeException(nameof(kind))
             };
-            SaveOperatorSettings(
-                next,
-                $"{OperatorFolderLabel(kind)} 폴더를 저장했습니다. 앱을 다시 시작하면 적용됩니다.");
+            var savedMessage = kind == LegacyOperatorFolderKind.Design &&
+                validated.MissingOptionalExternalAssetCount > 0
+                    ? $"디자인 폴더를 저장했습니다. 외부 영상 {validated.MissingOptionalExternalAssetCount}개가 없어 관련 장면만 제한됩니다. 앱을 다시 시작하면 적용됩니다."
+                    : $"{OperatorFolderLabel(kind)} 폴더를 저장했습니다. 앱을 다시 시작하면 적용됩니다.";
+            SaveOperatorSettings(next, savedMessage);
         }
         catch (OperationCanceledException) when (cancellationToken.IsCancellationRequested)
         {
@@ -251,7 +253,7 @@ public sealed partial class MainWindow
             LegacyOperatorSettingsFolderKind.Scene,
             _operatorSettings.SceneDirectory,
             "앱 기본 디자인 폴더",
-            "필수 장면 확인됨");
+            "활성 장면·기본 자산 확인됨");
         _resourceFolderSnapshot = CreateOperatorFolderSnapshot(
             LegacyOperatorSettingsFolderKind.Resource,
             _operatorSettings.ResourceDirectory,
@@ -290,8 +292,9 @@ public sealed partial class MainWindow
                 !LegacyOperatorFolderValidator.TryValidate(
                     kind,
                     defaultPath,
-                    out _,
-                    out _))
+                    out var defaultFolder,
+                    out _) ||
+                defaultFolder is null)
             {
                 return new LegacyOperatorFolderSnapshot(
                     defaultDisplay,
@@ -304,7 +307,7 @@ public sealed partial class MainWindow
                 defaultDisplay,
                 IsCustom: false,
                 IsValid: true,
-                validStatus);
+                FolderStatus(kind, defaultFolder, validStatus));
         }
 
         var validation = LegacyOperatorFolderValidator.Validate(kind, configuredPath);
@@ -320,7 +323,7 @@ public sealed partial class MainWindow
         var status = kind == LegacyOperatorSettingsFolderKind.Resource &&
             validation.Folder.DatabaseIniDetected
                 ? "UI·DB 설정 검증됨"
-                : validStatus;
+                : FolderStatus(kind, validation.Folder, validStatus);
         return new LegacyOperatorFolderSnapshot(
             validation.Folder.AbbreviatedPath,
             IsCustom: true,
@@ -328,6 +331,15 @@ public sealed partial class MainWindow
             status);
     }
 
+    private static string FolderStatus(
+        LegacyOperatorSettingsFolderKind kind,
+        LegacyOperatorValidatedFolder folder,
+        string validStatus) =>
+        kind == LegacyOperatorSettingsFolderKind.Scene &&
+        folder.MissingOptionalExternalAssetCount > 0
+            ? $"핵심 자산 확인됨 · 외부 영상 {folder.MissingOptionalExternalAssetCount}개 제외"
+            : validStatus;
+
     private LegacyOperatorSettingsSnapshot CreateOperatorSettingsSnapshot() => new(
         Volatile.Read(ref _operatorSettingsRevision),
         _designFolderSnapshot,

src/MBN_STOCK_WEBVIEW.LegacyParityApp/MainWindow.xaml.cs

@@ -1,4 +1,6 @@
 using System.Runtime.InteropServices;
+using CorePagePlanProvider =
+    MBN_STOCK_WEBVIEW.Core.Playout.Scenes.ILegacyScenePagePlanProvider;
 using MBN_STOCK_WEBVIEW.Infrastructure;
 using MBN_STOCK_WEBVIEW.LegacyApplication;
 using MBN_STOCK_WEBVIEW.LegacyBridge;
@@ -22,6 +24,7 @@ public sealed partial class MainWindow : Window
 
     private readonly CancellationTokenSource _lifetimeCancellation = new();
     private readonly SemaphoreSlim _intentGate = new(1, 1);
+    private readonly SemaphoreSlim _orderedLocalSelectionIntentGate = new(1, 1);
     private readonly SemaphoreSlim _orderedPlayoutIntentGate = new(1, 1);
     private readonly PlayoutLaunchAuthorization _playoutLaunchAuthorization;
     private readonly WindowSubclassProcedure _windowSubclassProcedure;
@@ -86,11 +89,13 @@ public sealed partial class MainWindow : Window
         IWorldStockSearchService worldStockSearchService;
         IManualFinancialScreenService manualFinancialService;
         IStockSearchService manualFinancialStockSearchService;
+        IOperatorCatalogStockSearchService operatorCatalogStockSearchService;
         INamedPlaylistPersistenceService namedPlaylistPersistenceService;
         IThemeCatalogPersistenceService themeCatalogPersistenceService;
         IExpertCatalogPersistenceService expertCatalogPersistenceService;
         IStockMasterIdentityValidationService stockMasterIdentityValidationService;
         IOperatorCatalogSchemaValidationService operatorCatalogSchemaValidationService;
+        CorePagePlanProvider? fixedPagePlanProvider = null;
         string? initializationError = null;
         try
         {
@@ -107,6 +112,8 @@ public sealed partial class MainWindow : Window
                     legacyOverridePath: selectedLegacyDatabaseIni,
                     preferLegacyOverride: selectedLegacyDatabaseIni is not null);
             DataQueryExecutor.Configure(_databaseRuntime.Executor);
+            fixedPagePlanProvider = LegacySceneRuntimeFactory.CreatePagePlanProvider(
+                _databaseRuntime.Executor);
             var databaseMutationAuthorization =
                 new LaunchDatabaseMutationAuthorization(_playoutLaunchAuthorization);
             stockLookup = new LegacyParityStockSearchService(_databaseRuntime.Executor);
@@ -131,8 +138,11 @@ public sealed partial class MainWindow : Window
                     _databaseRuntime.Options.Resilience,
                     errorDetector: null,
                     mutationAuthorization: databaseMutationAuthorization));
-            manualFinancialStockSearchService = new LegacyStockSearchService(
+            var sharedStockSearchService = new LegacyStockSearchService(
                 _databaseRuntime.Executor);
+            manualFinancialStockSearchService = sharedStockSearchService;
+            operatorCatalogStockSearchService =
+                new LegacyOperatorCatalogStockSearchService(sharedStockSearchService);
             namedPlaylistPersistenceService = new LegacyNamedPlaylistPersistenceService(
                 _databaseRuntime.Executor,
                 new OracleNamedPlaylistMutationExecutor(
@@ -179,6 +189,8 @@ public sealed partial class MainWindow : Window
                 initializationError);
             manualFinancialStockSearchService = new UnavailableStockSearchService(
                 initializationError);
+            operatorCatalogStockSearchService =
+                new UnavailableOperatorCatalogStockSearchService(initializationError);
             namedPlaylistPersistenceService = new UnavailableNamedPlaylistPersistenceService(
                 initializationError);
             themeCatalogPersistenceService = new UnavailableThemeCatalogPersistenceService(
@@ -205,6 +217,12 @@ public sealed partial class MainWindow : Window
                 "Data",
                 "종목비교.dat"),
             Path.Combine(AppContext.BaseDirectory, "Data", "종목비교.dat"));
+        ILegacyComparisonPairImportService? comparisonImporter =
+            initializationError is not null || _databaseRuntime is null
+            ? null
+            : new LegacyComparisonPairImportService(
+                _databaseRuntime.Executor,
+                TrustedLegacyComparisonFileSource.CreateDefault());
         var manualListsWorkflow = CreateManualListsWorkflow(stockLookup);
         _controller = new LegacyOperatorController(
             stockLookup,
@@ -217,7 +235,8 @@ public sealed partial class MainWindow : Window
             comparisonWorkflow: new LegacyComparisonWorkflowController(
                 new LegacyComparisonDataService(stockLookup, worldStockSearchService),
                 comparisonStore,
-                runtimeUiCatalogs.ComparisonLayout),
+                runtimeUiCatalogs.ComparisonLayout,
+                comparisonImporter),
             manualFinancialWorkflow: new LegacyManualFinancialWorkflow(
                 manualFinancialService,
                 manualFinancialStockSearchService),
@@ -230,10 +249,11 @@ public sealed partial class MainWindow : Window
                 expertSelectionService,
                 themeCatalogPersistenceService,
                 expertCatalogPersistenceService,
-                manualFinancialStockSearchService,
+                operatorCatalogStockSearchService,
                 stockMasterIdentityValidationService,
                 operatorCatalogSchemaValidationService),
-            cutRows: cutMenuComposition.Rows);
+            cutRows: cutMenuComposition.Rows,
+            fixedPagePlanProvider: fixedPagePlanProvider);
         if (initializationError is not null)
         {
             _controller.ReportError(initializationError);
@@ -324,6 +344,18 @@ public sealed partial class MainWindow : Window
                 LegacyBridgeProtocol.TrustedHost,
                 webRoot,
                 CoreWebView2HostResourceAccessKind.DenyCors);
+            // The package keeps one persistent WebView2 profile while Debug MSIX
+            // payloads can be replaced without changing their public URL/version.
+            // Ignore that profile's HTTP cache for this WebView session so every
+            // launch reads index.html and all relative assets from this payload.
+            await coreWebView.CallDevToolsProtocolMethodAsync(
+                "Network.setCacheDisabled",
+                "{\"cacheDisabled\":true}");
+            if (_closing)
+            {
+                return;
+            }
+
             coreWebView.Settings.AreDevToolsEnabled =
                 System.Diagnostics.Debugger.IsAttached;
             coreWebView.Settings.AreBrowserAcceleratorKeysEnabled = false;
@@ -412,6 +444,7 @@ public sealed partial class MainWindow : Window
     private async Task ProcessIntentAsync(LegacyUiIntent intent)
     {
         var gateEntered = false;
+        var orderedLocalSelectionIntentEntered = false;
         var orderedPlayoutIntentEntered = false;
         var databaseGateEntered = false;
         var dispatchStarted = false;
@@ -428,10 +461,24 @@ public sealed partial class MainWindow : Window
                     _lifetimeCancellation.Token);
                 if (orderedPlayoutIntentEntered)
                 {
+                    await _orderedLocalSelectionIntentGate.WaitAsync(
+                        _lifetimeCancellation.Token);
+                    orderedLocalSelectionIntentEntered = true;
                     await _intentGate.WaitAsync(_lifetimeCancellation.Token);
                     gateEntered = true;
                 }
             }
+            else if (IsQueuedLocalSelectionIntent(intent))
+            {
+                // WinForms handled these gestures on its one UI message queue. Keep
+                // their arrival order and let an in-progress automatic refresh finish
+                // instead of silently losing clicks, double-clicks, or keyboard focus.
+                await _orderedLocalSelectionIntentGate.WaitAsync(
+                    _lifetimeCancellation.Token);
+                orderedLocalSelectionIntentEntered = true;
+                await _intentGate.WaitAsync(_lifetimeCancellation.Token);
+                gateEntered = true;
+            }
             else
             {
                 // Keep the zero-timeout admission used by database and edit intents;
@@ -500,6 +547,15 @@ public sealed partial class MainWindow : Window
 
             if (IsOperatorMutationIntent(intent) && IsOperatorMutationQuarantined())
             {
+                if (intent is LegacyCutPointerDownIntent cutPointer)
+                {
+                    // A ListView click is still a selection gesture even when its
+                    // second click could have appended a row. Preserve selection
+                    // and focus while stripping append authority in quarantine.
+                    PostState(SelectCutWithoutAppend(cutPointer));
+                    return;
+                }
+
                 PostState(ReportIntentFailure(
                     intent,
                     "이전 저장 결과가 불명확하여 이번 실행의 추가 변경이 차단되었습니다. DB 또는 로컬 파일을 읽기 전용으로 대조한 뒤 앱을 다시 시작하세요."));
@@ -516,11 +572,22 @@ public sealed partial class MainWindow : Window
                 return;
             }
 
-            if (IsOperatorMutationIntent(intent) && !CanAcceptOperatorMutation())
+            if (IsOperatorMutationIntent(intent) &&
+                !CanAcceptOperatorMutation(intent, out var mutationRejectionMessage))
             {
+                if (intent is LegacyCutPointerDownIntent cutPointer)
+                {
+                    // An automatic refresh can start after the Web snapshot enabled
+                    // the list but before native admission. Do not drop that click:
+                    // apply selection/focus only and prevent a double-click append
+                    // until the known busy interval has ended.
+                    PostState(SelectCutWithoutAppend(cutPointer));
+                    return;
+                }
+
                 PostState(ReportIntentFailure(
                     intent,
-                    "PREPARE 또는 송출 중에는 플레이리스트와 운영 데이터를 변경할 수 없습니다. TAKE OUT 후 다시 시도하세요."));
+                    mutationRejectionMessage));
                 return;
             }
 
@@ -545,6 +612,8 @@ public sealed partial class MainWindow : Window
                  !(searchIntent.Trigger == LegacySearchTrigger.Button &&
                    searchIntent.Text.Length == 0)) ||
                 intent is LegacySelectTabIntent or
+                    LegacyActivateFixedActionIntent or
+                    LegacyActivateFixedSectionIntent or
                     LegacySearchThemesIntent or LegacySelectThemeIntent or
                     LegacyActivateThemeResultIntent or
                     LegacySearchExpertsIntent or LegacySelectExpertIntent or
@@ -561,6 +630,7 @@ public sealed partial class MainWindow : Window
                      LegacySearchOperatorCatalogIntent or
                     LegacySelectOperatorCatalogResultIntent or
                     LegacyBeginCreateThemeCatalogIntent or
+                    LegacyChangeCreateThemeMarketIntent or
                     LegacyBeginCreateExpertCatalogIntent or
                      LegacySearchOperatorCatalogStocksIntent or
                      LegacyActivateOperatorCatalogStockIntent or
@@ -569,6 +639,7 @@ public sealed partial class MainWindow : Window
                     LegacySaveOperatorCatalogIntent or
                     LegacyConfirmNativeDialogIntent or
                     LegacyAddComparisonPairIntent or
+                    LegacyImportComparisonPairsIntent or
                     LegacyMoveComparisonPairIntent or
                     LegacyDeleteSelectedComparisonPairIntent or
                     LegacyDeleteAllComparisonPairsIntent or
@@ -579,6 +650,7 @@ public sealed partial class MainWindow : Window
                     LegacyActivateManualFinancialResultIntent or
                     LegacySearchManualFinancialStocksIntent or
                     LegacySaveManualFinancialIntent or
+                    LegacySaveManualFinancialRawIntent or
                     LegacyDeleteManualFinancialIntent or
                     LegacyDeleteAllManualFinancialIntent or
                     LegacyOpenManualListIntent or
@@ -658,6 +730,11 @@ public sealed partial class MainWindow : Window
                 _intentGate.Release();
             }
 
+            if (orderedLocalSelectionIntentEntered)
+            {
+                _orderedLocalSelectionIntentGate.Release();
+            }
+
             if (orderedPlayoutIntentEntered)
             {
                 _orderedPlayoutIntentGate.Release();
@@ -665,9 +742,31 @@ public sealed partial class MainWindow : Window
         }
     }
 
+    private LegacyOperatorSnapshot SelectCutWithoutAppend(
+        LegacyCutPointerDownIntent pointer) =>
+        _controller.CutPointerDown(
+            pointer.PhysicalIndex,
+            pointer.Control,
+            pointer.Shift,
+            pointer.X,
+            pointer.Y,
+            pointer.TimestampMilliseconds,
+            allowAppend: false);
+
     private static bool IsOrderedPlayoutIntent(LegacyUiIntent intent) => intent is
         LegacyExecutePlayoutIntent or LegacyGateAPrepareIntent;
 
+    private static bool IsQueuedLocalSelectionIntent(LegacyUiIntent intent) => intent is
+        LegacySelectStockIntent or
+        LegacySelectOperatorCatalogStockIntent or
+        LegacyActivateOperatorCatalogStockIntent or
+        LegacyCutPointerDownIntent or
+        LegacyCutKeyDownIntent or
+        LegacyClearCutSelectionIntent or
+        LegacySelectPlaylistRowIntent or
+        LegacyActivatePlaylistRowIntent or
+        LegacySelectPlaylistBoundaryIntent;
+
     private static bool IsOperatorSettingsIntent(LegacyUiIntent intent) => intent is
         LegacyChooseOperatorFolderIntent or
         LegacyResetOperatorFolderIntent or
@@ -878,6 +977,8 @@ public sealed partial class MainWindow : Window
                 _controller.ClearComparisonTargets(),
             LegacyAddComparisonPairIntent =>
                 await _controller.AddComparisonPairAsync(cancellationToken),
+            LegacyImportComparisonPairsIntent =>
+                _controller.RequestLegacyComparisonPairImport(),
             LegacySelectComparisonPairIntent selection =>
                 _controller.SelectComparisonPair(selection.RowId),
             LegacyMoveComparisonPairIntent move =>
@@ -961,6 +1062,11 @@ public sealed partial class MainWindow : Window
                 await _controller.BeginCreateThemeCatalogAsync(
                     create.Market,
                     cancellationToken),
+            LegacyChangeCreateThemeMarketIntent change =>
+                await _controller.ChangeCreateThemeCatalogMarketAsync(
+                    change.Market,
+                    change.EditorName,
+                    cancellationToken),
             LegacyBeginCreateExpertCatalogIntent =>
                 await _controller.BeginCreateExpertCatalogAsync(cancellationToken),
             LegacySearchOperatorCatalogStocksIntent search =>
@@ -1030,6 +1136,7 @@ public sealed partial class MainWindow : Window
             LegacySaveCurrentNamedPlaylistToIntent save =>
                 await _controller.SaveCurrentNamedPlaylistToAsync(
                     save.DefinitionId,
+                    save.ShowSavedAlert,
                     cancellationToken),
             LegacyDeleteSelectedNamedPlaylistIntent delete =>
                 await DeleteNamedPlaylistForDispatchAsync(
@@ -1073,6 +1180,10 @@ public sealed partial class MainWindow : Window
                 await _controller.SaveManualFinancialAsync(
                     save.Record,
                     cancellationToken),
+            LegacySaveManualFinancialRawIntent save =>
+                await _controller.SaveManualFinancialRawAsync(
+                    save.Record,
+                    cancellationToken),
             LegacyDeleteManualFinancialIntent =>
                 await _controller.DeleteManualFinancialAsync(
                     all: false,
@@ -1358,6 +1469,9 @@ public sealed partial class MainWindow : Window
             // logical DIP coordinate space used by XAML. The bridge also carries
             // XamlRoot.RasterizationScale so JavaScript can account for a zoom
             // value retained by an older WebView profile without private API use.
+            // The original WinForms controls also followed GetDoubleClickTime;
+            // carrying it through the same settings-change path prevents a valid
+            // slow Windows double-click from being split into a single click.
             return LegacyInteractionMetrics.FromPixelsAtDpi(
                 GetSystemMetricsForDpi(
                     SmCxDrag,
@@ -1366,7 +1480,8 @@ public sealed partial class MainWindow : Window
                     SmCyDrag,
                     LegacyInteractionMetrics.CssPixelsPerInch),
                 LegacyInteractionMetrics.CssPixelsPerInch,
-                ReadHostRasterizationScale());
+                hostRasterizationScale: ReadHostRasterizationScale(),
+                doubleClickTimeMilliseconds: (int)GetDoubleClickTime());
         }
         catch (DllNotFoundException)
         {
@@ -1401,6 +1516,9 @@ public sealed partial class MainWindow : Window
     [DllImport("user32.dll", ExactSpelling = true)]
     private static extern int GetSystemMetricsForDpi(int nIndex, uint dpi);
 
+    [DllImport("user32.dll", ExactSpelling = true)]
+    private static extern uint GetDoubleClickTime();
+
     [DllImport("comctl32.dll", ExactSpelling = true)]
     [return: MarshalAs(UnmanagedType.Bool)]
     private static extern bool SetWindowSubclass(
@@ -1502,6 +1620,12 @@ public sealed partial class MainWindow : Window
 
         public bool CanMutate => false;
 
+        public Task<ThemeCatalogStoredResult> ReadStoredAsync(
+            ThemeSelectionIdentity identity,
+            CancellationToken cancellationToken = default) =>
+            Task.FromException<ThemeCatalogStoredResult>(
+                new InvalidOperationException(_message));
+
         public Task<bool> ThemeNameExistsAsync(
             ThemeMarket market,
             string themeTitle,
@@ -1818,6 +1942,28 @@ public sealed partial class MainWindow : Window
             Task.FromException<StockSearchResult>(new InvalidOperationException(_message));
     }
 
+    private sealed class UnavailableOperatorCatalogStockSearchService :
+        IOperatorCatalogStockSearchService
+    {
+        private readonly string _message;
+
+        public UnavailableOperatorCatalogStockSearchService(string message)
+        {
+            _message = message;
+        }
+
+        public Task<StockSearchResult> SearchAsync(
+            string query,
+            int maximumResults = LegacyStockSearchService.DefaultMaximumResults,
+            CancellationToken cancellationToken = default) =>
+            Task.FromException<StockSearchResult>(new InvalidOperationException(_message));
+
+        public Task<StockSearchResult> SearchAllAsync(
+            int maximumResults = LegacyStockSearchService.DefaultMaximumResults,
+            CancellationToken cancellationToken = default) =>
+            Task.FromException<StockSearchResult>(new InvalidOperationException(_message));
+    }
+
     private sealed class UnavailableOverseasStockSearchService : IOverseasStockSearchService
     {
         private readonly string _message;

src/MBN_STOCK_WEBVIEW.LegacyParityApp/Web/index.html

@@ -92,12 +92,12 @@
               <span class="workspace-nav-label">테마</span>
             </button>
             <button class="workspace-nav-item workspace-market-item" type="button"
-              draggable="true" data-tab-id="overseasStocks" aria-label="해외종목" title="해외종목"
+              draggable="true" data-tab-id="overseasStocks" aria-label="해외시장" title="해외시장"
               aria-current="false" aria-controls="catalog-workspace">
               <svg aria-hidden="true" viewBox="0 0 24 24" focusable="false">
                 <circle cx="8" cy="9" r="4"></circle><path d="M3 19c.7-3 2.3-5 5-5s4.3 2 5 5M15 7h6M18 4v6M15 14h6M18 11v6"></path>
               </svg>
-              <span class="workspace-nav-label">해외종목</span>
+              <span class="workspace-nav-label">해외시장</span>
             </button>
             <button class="workspace-nav-item workspace-market-item" type="button"
               draggable="true" data-tab-id="expert" aria-label="전문가" title="전문가"
@@ -108,12 +108,12 @@
               <span class="workspace-nav-label">전문가</span>
             </button>
             <button class="workspace-nav-item workspace-market-item" type="button"
-              draggable="true" data-tab-id="tradingHalt" aria-label="정지" title="정지"
+              draggable="true" data-tab-id="tradingHalt" aria-label="거래정지" title="거래정지"
               aria-current="false" aria-controls="catalog-workspace">
               <svg aria-hidden="true" viewBox="0 0 24 24" focusable="false">
                 <circle cx="12" cy="12" r="8"></circle><path d="M9.5 8v8M14.5 8v8"></path>
               </svg>
-              <span class="workspace-nav-label">정지</span>
+              <span class="workspace-nav-label">거래정지</span>
             </button>
           </div>
         </div>
@@ -313,9 +313,9 @@
                     <div class="settings-folder-copy">
                       <div class="settings-folder-title-line">
                         <h4 id="operator-background-folder-title">운영 배경 폴더</h4>
-                        <span class="settings-folder-kind">VRV</span>
+                        <span class="settings-folder-kind">VRV/JPG/PNG</span>
                       </div>
-                      <p>F2에서 선택할 수 있는 검증된 .vrv 배경의 기준·허용 위치입니다.</p>
+                      <p>F2에서 선택할 수 있는 검증된 VRV/JPG/PNG 배경의 기준·허용 위치입니다.</p>
                       <div class="settings-folder-value">
                         <strong id="operator-background-folder-name">앱 기본 배경 폴더</strong>
                         <span id="operator-background-folder-status" class="settings-status-badge neutral">확인 중</span>
@@ -393,6 +393,8 @@
           </svg>
         </div>
         <div><small>항상 표시</small><h2>송출 스케줄</h2></div>
+        <div id="playlist-heading-count" class="playlist-heading-count"
+          role="status" aria-live="polite" aria-atomic="true">총 0개 · 송출 0개</div>
       </header>
       <div class="playlist-toolbar">
         <label><input id="playlist-enable-all" type="checkbox" checked disabled> 전체</label>
@@ -494,6 +496,9 @@
         <button id="manual-financial-close" type="button" aria-label="닫기">×</button>
       </header>
       <div id="manual-financial-workspace" class="manual-financial-workspace"></div>
+      <footer class="manual-dialog-footer">
+        <button id="manual-financial-exit" type="button">나가기</button>
+      </footer>
     </section>
   </div>
 
@@ -505,6 +510,9 @@
         <button id="manual-list-close" type="button" aria-label="닫기">×</button>
       </header>
       <div id="manual-list-workspace" class="manual-list-workspace"></div>
+      <footer class="manual-dialog-footer">
+        <button id="manual-list-cancel" type="button">취소</button>
+      </footer>
     </section>
   </div>
 
@@ -545,6 +553,14 @@
           aria-labelledby="operator-catalog-editor-title">
           <div class="operator-catalog-panel-header">
             <h3 id="operator-catalog-editor-title">추가·편집</h3>
+            <label id="operator-catalog-editor-market-field"
+              class="operator-catalog-editor-market" hidden>
+              <span>시장</span>
+              <select id="operator-catalog-editor-market" aria-label="새 ThemeA 시장" disabled>
+                <option value="krx">KRX</option>
+                <option value="nxt">NXT</option>
+              </select>
+            </label>
             <span id="operator-catalog-code" class="operator-catalog-code"></span>
           </div>
           <div class="operator-catalog-name-field">

src/MBN_STOCK_WEBVIEW.LegacyParityApp/Web/styles.css

@@ -23,7 +23,7 @@ button:disabled { color: #555; opacity: 1; }
 
 .operator-shell {
   display: grid;
-  grid-template-columns: minmax(900px, 2fr) minmax(600px, 1fr);
+  grid-template-columns: minmax(900px, 1.75fr) minmax(600px, 1fr);
   width: 100%;
   min-width: 1500px;
   height: 100vh;
@@ -224,18 +224,27 @@ button:disabled { color: #555; opacity: 1; }
 
 .manual-financial-backdrop { position: fixed; inset: 0; z-index: 18; background: rgba(0, 0, 0, .3); }
 .manual-financial-backdrop[hidden] { display: none; }
-.manual-financial-dialog { position: absolute; left: 50%; top: 50%; width: min(1120px, 92vw); height: min(800px, 90vh); transform: translate(-50%, -50%); display: grid; grid-template-rows: 46px minmax(0, 1fr); border: 1px solid #666; background: #f3f3f3; box-shadow: 0 10px 36px rgba(0, 0, 0, .4); }
+.manual-financial-dialog { position: absolute; left: 50%; top: 50%; width: min(1120px, 92vw); height: min(800px, 90vh); transform: translate(-50%, -50%); display: grid; grid-template-rows: 46px minmax(0, 1fr) auto; border: 1px solid #666; background: #f3f3f3; box-shadow: 0 10px 36px rgba(0, 0, 0, .4); }
 .manual-financial-dialog > header { display: flex; align-items: center; justify-content: space-between; padding: 0 12px; border-bottom: 1px solid #999; background: #ececec; }
 .manual-financial-dialog h2 { margin: 0; font-size: 18px; }
 .manual-financial-dialog > header button { width: 34px; height: 29px; font-size: 20px; }
 .manual-financial-workspace { min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 7px; padding: 8px; }
 .manual-financial-toolbar { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 5px; }
 .manual-financial-toolbar input, .manual-financial-toolbar button { min-width: 0; height: 30px; }
-.manual-financial-body { min-height: 0; display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 8px; }
+.manual-financial-body { min-height: 0; display: grid; grid-template-columns: minmax(430px, .95fr) minmax(0, 1.05fr); gap: 8px; }
 .manual-financial-list { min-height: 0; overflow: auto; border: 1px solid #999; background: #fff; }
 .manual-financial-list button { display: block; width: 100%; min-height: 25px; padding: 3px 7px; border: 0; border-bottom: 1px solid #ddd; background: #fff; text-align: left; }
 .manual-financial-list button.selected { background: #dcdcdc; }
+.manual-financial-list button.manual-financial-row-unreadable { border-left: 3px solid #c4475d; background: #fff6f8; color: #92263a; }
+.manual-financial-list button.manual-financial-row-unreadable::after { content: "읽기 불가"; position: absolute; top: 3px; right: 4px; padding: 1px 3px; background: inherit; font-size: 11px; font-weight: 700; }
+.manual-financial-list button.manual-financial-row-legacy { border-left: 3px solid #b7791f; background: #fffaf0; color: #744210; }
+.manual-financial-list button.manual-financial-row-legacy::after { content: "기존 원문"; position: absolute; top: 3px; right: 4px; padding: 1px 3px; background: inherit; font-size: 11px; font-weight: 700; }
 .manual-financial-list button.manual-financial-list-header { position: sticky; top: 0; z-index: 1; background: #ececec; border-bottom: 1px solid #888; font-weight: 700; }
+.manual-financial-list button.manual-financial-list-row { position: relative; display: grid; align-items: stretch; width: 100%; padding: 0; }
+.manual-financial-preview-columns-6 button.manual-financial-list-row { min-width: 560px; grid-template-columns: minmax(112px, 1.35fr) repeat(5, minmax(82px, 1fr)); }
+.manual-financial-preview-columns-7 button.manual-financial-list-row { min-width: 600px; grid-template-columns: minmax(112px, 1.35fr) repeat(6, minmax(76px, 1fr)); }
+.manual-financial-preview-cell { min-width: 0; overflow: hidden; padding: 4px 6px; border-right: 1px solid #e2e2e2; text-overflow: ellipsis; white-space: nowrap; }
+.manual-financial-preview-cell:last-child { border-right: 0; }
 .manual-financial-editor { min-height: 0; overflow: auto; display: flex; flex-direction: column; gap: 7px; padding: 8px; border: 1px solid #999; background: #fff; }
 .manual-financial-stock-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px; }
 .manual-financial-stock-line input, .manual-financial-stock-line button { height: 30px; }
@@ -243,6 +252,9 @@ button:disabled { color: #555; opacity: 1; }
 .manual-financial-stock-results button { padding: 3px 7px; }
 .manual-financial-stock-results button.selected { border-color: #145ab4; background: #dceaff; }
 .manual-financial-verification { min-height: 22px; color: #145ab4; }
+.manual-financial-reference { align-self: center; width: min(100%, 360px); margin: 0; padding: 6px; border: 1px solid #ccc; background: #f7f7f7; }
+.manual-financial-reference img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: #111; }
+.manual-financial-reference figcaption { margin-top: 5px; color: #555; font-size: 12px; text-align: center; }
 .manual-financial-fields { display: grid; gap: 7px; }
 .manual-financial-field { display: grid; grid-template-columns: 100px minmax(0, 1fr); align-items: center; gap: 6px; }
 .manual-financial-field input { min-width: 0; height: 28px; }
@@ -257,7 +269,7 @@ button:disabled { color: #555; opacity: 1; }
 .manual-financial-warning { padding: 7px; border: 1px solid #b00020; background: #fff1f3; color: #9b001b; font-weight: 700; }
 .manual-list-backdrop { position: fixed; inset: 0; z-index: 19; background: rgba(0, 0, 0, .32); }
 .manual-list-backdrop[hidden] { display: none; }
-.manual-list-dialog { position: absolute; left: 50%; top: 50%; width: min(980px, 94vw); height: min(760px, 91vh); transform: translate(-50%, -50%); display: grid; grid-template-rows: 46px minmax(0, 1fr); border: 1px solid #666; background: #f3f3f3; box-shadow: 0 10px 36px rgba(0, 0, 0, .4); }
+.manual-list-dialog { position: absolute; left: 50%; top: 50%; width: min(980px, 94vw); height: min(760px, 91vh); transform: translate(-50%, -50%); display: grid; grid-template-rows: 46px minmax(0, 1fr) auto; border: 1px solid #666; background: #f3f3f3; box-shadow: 0 10px 36px rgba(0, 0, 0, .4); }
 .manual-list-dialog > header { display: flex; align-items: center; justify-content: space-between; padding: 0 12px; border-bottom: 1px solid #999; }
 .manual-list-dialog h2 { margin: 0; font-size: 18px; }
 .manual-list-dialog > header button { width: 34px; height: 29px; font-size: 20px; }
@@ -274,9 +286,12 @@ button:disabled { color: #555; opacity: 1; }
 .manual-list-search-results button.selected { background: #dcdcdc; font-weight: 600; }
 .manual-list-status { padding: 7px; border: 1px solid #bbb; background: #fff; }
 .manual-list-status.error { border-color: #b00020; background: #fff1f3; color: #9b001b; font-weight: 700; }
+.manual-list-status.warning { border-color: #c68a00; background: #fff8e5; color: #765000; font-weight: 700; }
 .manual-list-actions-row { margin-top: auto; justify-content: flex-end; }
 .manual-list-actions-row button { min-width: 100px; height: 34px; }
 .manual-list-actions-row .primary { border-color: #4774a8; background: linear-gradient(#f8fbff, #d9e8f9); font-weight: 700; }
+.manual-dialog-footer { display: flex; justify-content: flex-end; padding: 9px 10px; border-top: 1px solid #aaa; background: #ececec; }
+.manual-dialog-footer button { min-width: 100px; height: 34px; }
 
 .cut-list { flex: 1; min-height: 0; border: 1px solid #999; background: #fff; overflow-y: auto; user-select: none; }
 .cut-row { display: grid; grid-template-columns: 62px 1fr; min-height: 23px; border-bottom: 1px solid #ddd; background: #fff; font-size: 15px; }
@@ -286,7 +301,8 @@ button:disabled { color: #555; opacity: 1; }
 .cut-row:focus { outline: 1px dotted #222; outline-offset: -2px; }
 .cut-row.separator { background: #fff; }
 .cut-row[data-cut-drag-enabled="true"] { cursor: grab; }
-.cut-row.dragging { opacity: .58; cursor: grabbing; }
+.cut-row.dragging { opacity: .58; cursor: not-allowed; }
+.cut-row.dragging.drag-allowed { cursor: move; }
 .playlist-grid.cut-drag-over { box-shadow: inset 0 0 0 3px #176b2d; }
 .cut-drag-feedback { position: fixed; z-index: 10000; display: flex; align-items: center; gap: 7px; max-width: 260px; padding: 7px 10px; border: 1px solid #8a8a8a; border-radius: 4px; background: rgba(255, 255, 255, .97); box-shadow: 0 3px 10px rgba(0, 0, 0, .28); color: #555; font-size: 13px; font-weight: 700; line-height: 1; pointer-events: none; user-select: none; white-space: nowrap; }
 .cut-drag-feedback[hidden] { display: none; }
@@ -371,8 +387,9 @@ summary[data-tree-root][aria-disabled="true"] { color: #777; }
 .overseas-results button { display: block; width: 100%; min-height: 22px; padding: 2px 6px; border: 0; border-bottom: 1px solid #ddd; background: #fff; text-align: left; }
 .comparison-workspace { display: grid; grid-template-rows: minmax(110px, 22%) minmax(70px, 16%) minmax(150px, 1fr) auto; height: 100%; gap: 6px; }
 .comparison-searches { display: grid; grid-template-columns: 1fr 1fr; min-height: 0; gap: 6px; }
-.comparison-search-panel { display: grid; grid-template-rows: auto minmax(0, 1fr); min-height: 0; }
+.comparison-search-panel { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; min-height: 0; }
 .comparison-search-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px; }
+.comparison-search-warning { color: #9a4b00; font-size: 11px; font-weight: 600; padding: 3px 1px 0; }
 .comparison-results, .comparison-saved { min-height: 0; overflow: auto; border: 1px solid #aaa; background: #fff; }
 .comparison-results button, .comparison-saved button { display: block; width: 100%; padding: 2px 5px; border: 0; background: #fff; text-align: left; }
 .comparison-results button:hover, .comparison-results button.selected, .comparison-saved button.selected { background: #dcdcdc; }
@@ -380,10 +397,11 @@ summary[data-tree-root][aria-disabled="true"] { color: #777; }
 .comparison-fixed-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: auto; border: 1px solid #aaa; }
 .comparison-fixed-list button { padding: 2px 4px; text-align: left; }
 .comparison-fixed-list button.selected { background: #dcdcdc; font-weight: 600; }
-.comparison-pair-panel { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; min-height: 0; gap: 4px; }
+.comparison-pair-panel { display: grid; grid-template-rows: auto minmax(0, 1fr) auto auto; min-height: 0; gap: 4px; }
 .comparison-draft { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto auto; gap: 4px; }
 .comparison-draft input { min-width: 0; }
 .comparison-saved-tools { display: flex; gap: 4px; justify-content: flex-end; }
+.comparison-import-status { min-height: 18px; color: var(--text-secondary, #4b5563); font-size: 11px; }
 .comparison-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
 .theme-workspace { display: grid; grid-template-rows: auto minmax(72px, .8fr) auto auto minmax(72px, 1fr); height: 100%; gap: 7px; }
 .theme-search-line { display: grid; grid-template-columns: minmax(120px, 2.1fr) repeat(4, minmax(64px, 1fr)); gap: 5px; }
@@ -391,6 +409,7 @@ summary[data-tree-root][aria-disabled="true"] { color: #777; }
 .theme-results-panel, .theme-preview-panel { display: grid; min-height: 0; overflow: hidden; border: 1px solid #aaa; background: #fff; }
 .theme-results-panel { grid-template-rows: auto minmax(0, 1fr); }
 .theme-column-title { padding: 4px 6px; border-bottom: 1px solid #aaa; background: #eee; text-align: center; }
+.theme-search-truncation { margin-left: 8px; color: #9a4b00; font-size: 11px; font-weight: 600; }
 .theme-results { min-height: 0; overflow: auto; }
 .theme-results button { display: block; width: 100%; padding: 3px 6px; border: 0; background: #fff; text-align: left; }
 .theme-results button.selected { background: #dcdcdc; }
@@ -427,6 +446,9 @@ summary[data-tree-root][aria-disabled="true"] { color: #777; }
 .operator-catalog-list-panel { grid-template-rows: auto minmax(0, 1fr); }
 .operator-catalog-panel-header { display: flex; align-items: center; min-height: 40px; gap: 6px; padding: 6px 8px; border-bottom: 1px solid #bbb; background: #f3f3f3; }
 .operator-catalog-panel-header h3 { flex: 1; margin: 0; font-size: 15px; }
+.operator-catalog-editor-market { display: inline-flex; align-items: center; gap: 5px; color: #555; font-size: 12px; }
+.operator-catalog-editor-market[hidden] { display: none; }
+.operator-catalog-editor-market select { min-width: 72px; }
 .operator-catalog-code { color: #555; font-family: Consolas, monospace; }
 .operator-catalog-results, .operator-catalog-stock-results, .operator-catalog-draft-rows { min-height: 0; overflow: auto; }
 .operator-catalog-results button { display: grid; grid-template-columns: 84px minmax(0, 1fr); width: 100%; gap: 2px 8px; padding: 6px 8px; border: 0; border-bottom: 1px solid #ddd; background: #fff; text-align: left; }
@@ -520,7 +542,8 @@ summary[data-tree-root][aria-disabled="true"] { color: #777; }
 .playlist-data-row.on-air.selected { background: #dcdcdc; }
 .playlist-data-row:focus { outline: 1px dotted #333; outline-offset: -2px; }
 .playlist-data-row.dragging { opacity: .55; }
-.playlist-data-row.dragging .playlist-row-header { cursor: grabbing; }
+.playlist-data-row.dragging .playlist-row-header { cursor: not-allowed; }
+.playlist-data-row.dragging.drag-allowed .playlist-row-header { cursor: move; }
 .playlist-data-row.drag-before { box-shadow: inset 0 3px #176b2d; }
 .playlist-data-row.drag-after { box-shadow: inset 0 -3px #176b2d; }
 
@@ -1218,6 +1241,23 @@ summary[data-tree-root]:focus-visible,
   box-shadow: inset 4px 0 #d92d4b, inset 0 3px var(--ui-warning),
     inset 0 0 0 2px rgba(37, 99, 235, .7);
 }
+.playlist-data-row.scene-unresolved .playlist-row-header {
+  color: #b54708;
+}
+.playlist-data-row.scene-unresolved .playlist-row-header::after {
+  content: "!";
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 13px;
+  height: 13px;
+  margin-left: 2px;
+  border-radius: 50%;
+  background: #f79009;
+  color: #fff;
+  font-size: 9px;
+  line-height: 1;
+}
 .playlist-data-row.playout-current:not(.on-air):not([data-active="true"]) {
   box-shadow: inset 0 3px var(--ui-warning);
 }
@@ -1351,6 +1391,7 @@ summary[data-tree-root]:focus-visible,
   color: #174ea6;
 }
 .named-playlist-dialog > footer,
+.manual-dialog-footer,
 .operator-catalog-toolbar {
   border-color: var(--ui-border);
   background: var(--ui-surface-subtle);
@@ -1781,6 +1822,321 @@ summary[data-tree-root]:focus-visible {
 }
 .settings-protected-copy h3 { margin-bottom: 5px; }
 
+/* Contemporary density refinement: keep operator geometry, clarify visual hierarchy. */
+:root {
+  --ui-canvas: #f3f6fa;
+  --ui-surface-subtle: #fafbfd;
+  --ui-surface-muted: #f2f5f8;
+  --ui-surface-hover: #eef4ff;
+  --ui-border: #dfe5ed;
+  --ui-control-border: #c4cedb;
+  --ui-radius-sm: 8px;
+  --ui-radius: 11px;
+  --ui-radius-lg: 16px;
+  --ui-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);
+  --ui-shadow-card: 0 1px 2px rgba(15, 23, 42, .055),
+    0 8px 24px rgba(15, 23, 42, .035);
+}
+
+button {
+  border-color: var(--ui-control-border);
+  box-shadow: none;
+}
+button:not(:disabled):hover {
+  border-color: #96a3b5;
+  box-shadow: 0 1px 2px rgba(15, 23, 42, .07);
+}
+button:not(:disabled):active { box-shadow: inset 0 1px 2px rgba(15, 23, 42, .08); }
+
+.workspace-nav-header {
+  background: rgba(255, 255, 255, .72);
+  background-image: none;
+}
+.workspace-nav-items,
+.workspace-navigation .market-tabs { gap: 2px; }
+.workspace-nav-item,
+.workspace-navigation .market-tabs button { border-radius: 9px; }
+.workspace-nav-toggle svg,
+.workspace-nav-item svg,
+.workspace-navigation .market-tabs button svg { color: #5f6c80; }
+.workspace-nav-item.workspace-current svg,
+.workspace-navigation .market-tabs button.workspace-current svg { color: var(--ui-accent); }
+.workspace-nav-section-label {
+  color: var(--ui-text-muted);
+  font-size: 11px;
+}
+
+.workspace-header,
+.playlist-heading {
+  background: rgba(255, 255, 255, .97);
+  background-image: none;
+  box-shadow: 0 1px 0 rgba(15, 23, 42, .055);
+  backdrop-filter: saturate(140%) blur(12px);
+}
+.workspace-header::before {
+  right: auto;
+  left: 20px;
+  width: 72px;
+  height: 3px;
+  border-radius: 999px 999px 0 0;
+  background: linear-gradient(90deg, #f26b38 0 28%, var(--ui-accent) 28% 100%);
+  opacity: .88;
+}
+.playlist-heading::before {
+  right: auto;
+  left: 14px;
+  width: 58px;
+  height: 3px;
+  border-radius: 999px 999px 0 0;
+  background: var(--ui-accent);
+  opacity: .8;
+}
+.brand .brand-symbol { box-shadow: 0 5px 13px rgba(218, 78, 29, .18); }
+.workspace-heading h1,
+.playlist-heading h2 { letter-spacing: -.02em; }
+
+.search-line {
+  width: min(100%, 660px);
+  min-height: 48px;
+  margin-bottom: 8px;
+  padding: 6px 8px;
+  border: 1px solid var(--ui-border);
+  border-radius: 12px;
+  background: rgba(255, 255, 255, .82);
+  box-shadow: var(--ui-shadow-sm);
+}
+.search-line button {
+  box-shadow: 0 5px 13px rgba(37, 99, 235, .18);
+}
+.stock-result,
+.category-tree button,
+.industry-list button,
+.overseas-fixed-list button,
+.overseas-results button,
+.comparison-results button,
+.comparison-saved button,
+.comparison-fixed-list button,
+.theme-results button,
+.expert-results button,
+.halt-results button,
+.named-playlist-definitions button,
+.manual-financial-list button,
+.operator-catalog-results button,
+.operator-catalog-stock-results button { font-weight: 500; }
+.stock-result.selected {
+  background: var(--ui-accent-soft);
+  color: #174ea6;
+  box-shadow: inset 3px 0 var(--ui-accent);
+  font-weight: 700;
+}
+.industry-list button.selected,
+.overseas-fixed-list button.selected,
+.overseas-results button.selected,
+.comparison-results button.selected,
+.comparison-saved button.selected,
+.comparison-fixed-list button.selected,
+.theme-results button.selected,
+.expert-results button.selected,
+.halt-results button.selected,
+.named-playlist-definitions button.selected,
+.manual-financial-list button.selected,
+.operator-catalog-results button.selected,
+.operator-catalog-stock-results button.selected { font-weight: 650; }
+
+.manual-actions button,
+.manual-list-actions button {
+  border-color: var(--ui-control-border);
+  background: var(--ui-surface);
+  color: #344054;
+}
+
+.stock-results,
+.cut-list,
+.category-tree,
+.playlist-grid,
+.industry-list,
+.overseas-fixed-list,
+.overseas-results,
+.comparison-results,
+.comparison-saved,
+.comparison-fixed-list,
+.theme-results-panel,
+.theme-preview-panel,
+.expert-results,
+.expert-preview,
+.halt-results {
+  border-radius: 8px;
+  box-shadow: none;
+}
+.cut-row:nth-child(even):not(.separator):not(.selected) { background: #fbfcfe; }
+.playlist-row,
+.cut-row .cut-number,
+.playout-status { font-variant-numeric: tabular-nums; }
+
+.playlist-heading-count {
+  display: inline-flex;
+  min-height: 28px;
+  margin-left: auto;
+  align-items: center;
+  gap: 7px;
+  padding: 4px 9px;
+  border: 1px solid #cddbf3;
+  border-radius: 999px;
+  background: var(--ui-accent-soft);
+  color: #315a96;
+  font-size: 11px;
+  font-weight: 700;
+  white-space: nowrap;
+}
+.playlist-heading-count::before {
+  width: 6px;
+  height: 6px;
+  flex: 0 0 6px;
+  border-radius: 50%;
+  background: var(--ui-accent);
+  content: "";
+}
+.playlist-toolbar {
+  margin: 8px 0;
+  padding: 6px;
+  border: 1px solid var(--ui-border);
+  border-radius: 11px;
+  background: rgba(255, 255, 255, .82);
+  box-shadow: var(--ui-shadow-sm);
+}
+.playlist-toolbar label {
+  min-height: 27px;
+  padding: 2px 7px;
+  border-color: transparent;
+  border-radius: 8px;
+  background: #f5f7fa;
+}
+.playlist-toolbar label:has(input:checked) {
+  border-color: #c7d6f1;
+  background: var(--ui-accent-soft);
+  color: #315a96;
+}
+.playlist-toolbar button { height: 27px; padding-inline: 8px; border-radius: 8px; }
+#playlist-move-up,
+#playlist-move-down {
+  width: 28px;
+  min-width: 28px;
+  padding: 0;
+  border-color: transparent;
+  background: transparent;
+  box-shadow: none;
+  font-size: 14px;
+}
+#playlist-move-up:not(:disabled):hover,
+#playlist-move-down:not(:disabled):hover {
+  border-color: var(--ui-control-border);
+  background: var(--ui-surface-muted);
+}
+#db-save-button { margin-left: 4px; }
+#db-save-button:not(:disabled),
+#db-load-button:not(:disabled) {
+  border-color: #bdcce5;
+  background: #f5f8ff;
+  color: #315a96;
+}
+.playlist-toolbar label:has(#playout-background-none) { margin-left: 4px; }
+.background-name { background: #f8fafc; }
+
+.playlist-grid { background: #f7f9fc; }
+.playlist-header {
+  border-bottom-color: #cbd5e1;
+  background: #f8fafc;
+}
+.playlist-data-row > div { border-right-color: #eef2f6; }
+.playlist-data-row:nth-child(even):not(.on-air):not([aria-selected="true"]):not([data-active="true"]):not(.playout-current) {
+  background: #fbfcfe;
+}
+.playlist-data-row:not(.on-air):not([aria-selected="true"]):not([data-active="true"]):hover {
+  background: #f1f5fb;
+}
+.playlist-rows { min-height: calc(100% - 29px); background: var(--ui-surface-subtle); }
+.playlist-rows:empty {
+  display: grid;
+  place-items: center;
+}
+.playlist-rows:empty::after {
+  max-width: 260px;
+  padding: 16px;
+  color: #8a96a8;
+  content: "왼쪽 목록에서 컷을 더블클릭하거나 드래그해 추가하세요";
+  font-size: 12px;
+  line-height: 1.55;
+  text-align: center;
+}
+
+.playout-actions button { border-radius: 12px; }
+.playout-actions .take-in:not(:disabled) {
+  border-color: #147a46;
+  background: #147a46;
+  box-shadow: 0 6px 16px rgba(20, 122, 70, .18);
+  color: #fff;
+}
+.playout-actions .take-in:not(:disabled):hover {
+  border-color: #106b3d;
+  background: #106b3d;
+}
+.playout-actions .next:not(:disabled) {
+  border-color: var(--ui-accent);
+  background: var(--ui-accent);
+  box-shadow: 0 6px 16px rgba(37, 99, 235, .18);
+  color: #fff;
+}
+.playout-actions .next:not(:disabled):hover {
+  border-color: var(--ui-accent-hover);
+  background: var(--ui-accent-hover);
+}
+.playout-actions .take-out:not(:disabled) {
+  border-color: #d35b70;
+  background: var(--ui-surface);
+  color: #ad2941;
+}
+.playout-actions .take-out:not(:disabled):hover {
+  border-color: var(--ui-danger);
+  background: var(--ui-danger-soft);
+}
+.playout-status {
+  justify-content: flex-start;
+  padding: 0 10px;
+  background: #f8fafc;
+  color: #475467;
+}
+.operator-status { color: var(--ui-text-muted); font-weight: 600; }
+
+.named-playlist-backdrop,
+.named-playlist-confirmation-backdrop,
+.manual-financial-backdrop,
+.manual-list-backdrop,
+.operator-catalog-backdrop,
+.dialog-backdrop {
+  background: rgba(15, 23, 42, .36);
+  backdrop-filter: blur(5px);
+}
+.named-playlist-dialog,
+.named-playlist-confirmation-dialog,
+.manual-financial-dialog,
+.manual-list-dialog,
+.operator-catalog-dialog,
+.legacy-dialog { background: var(--ui-surface); }
+.named-playlist-body,
+.manual-financial-workspace,
+.manual-list-workspace,
+.operator-catalog-body { background: var(--ui-surface-subtle); }
+.named-playlist-dialog > header button,
+.manual-financial-dialog > header button,
+.manual-list-dialog > header button,
+.operator-catalog-dialog > header button {
+  width: 32px;
+  height: 32px;
+  border-radius: 999px;
+}
+.legacy-dialog { width: min(400px, calc(100vw - 40px)); padding: 28px; }
+#legacy-dialog-message { line-height: 1.6; }
+
 @media (max-width: 1720px) {
   .settings-folder-row { grid-template-columns: 38px minmax(0, 1fr); }
   .settings-folder-actions { grid-column: 2; }

src/MBN_STOCK_WEBVIEW.LegacyParityApp/Web/workspace-navigation.js

@@ -101,7 +101,7 @@
     return true;
   }
 
-  function syncMarket(tabId) {
+  function syncMarket(tabId, options) {
     const button = marketButton(tabId);
     if (!button) return false;
     activeMarketTabId = tabId;
@@ -110,20 +110,42 @@
       refreshCurrentMenu();
       title.textContent = marketLabel(button);
     }
-    if (pendingKeyboardMarketTabId && !button.disabled) {
-      const pendingButton = marketButton(pendingKeyboardMarketTabId);
-      const focusWasLost = !document.activeElement ||
-        document.activeElement === document.body ||
-        document.activeElement === document.documentElement;
-      if (activeWorkspace === "catalog" && pendingButton &&
-          !pendingButton.disabled && focusWasLost) {
-        pendingButton.focus();
-      }
+    const authoritativeNativeRender = options &&
+      options.authoritativeNativeRender === true;
+    if (authoritativeNativeRender && pendingKeyboardMarketTabId &&
+        pendingKeyboardMarketTabId !== tabId) {
+      // The native operation completed on a different tab. Do not carry a
+      // failed or superseded keyboard request into a later render.
       pendingKeyboardMarketTabId = null;
     }
+    if (authoritativeNativeRender && pendingKeyboardMarketTabId === tabId &&
+        !button.disabled) {
+      const pendingTabId = pendingKeyboardMarketTabId;
+      // Native loading temporarily disables the selected menu button, which
+      // can move focus to <body>. Only the final, non-busy native render may
+      // consume this request; the optimistic capture-phase click must not.
+      window.requestAnimationFrame(function () {
+        if (pendingKeyboardMarketTabId !== pendingTabId) return;
+        pendingKeyboardMarketTabId = null;
+        const pendingButton = marketButton(pendingTabId);
+        const active = document.activeElement;
+        const focusWasLost = !active ||
+          active === document.body ||
+          active === document.documentElement;
+        if (activeWorkspace === "catalog" && pendingButton &&
+            !pendingButton.disabled && focusWasLost) {
+          pendingButton.focus();
+        }
+      });
+    }
     return true;
   }
 
+  function hasPendingKeyboardMarketFocus(tabId) {
+    return pendingKeyboardMarketTabId !== null &&
+      (tabId === undefined || tabId === pendingKeyboardMarketTabId);
+  }
+
   function select(name) {
     if (views[name]) return setWorkspace(name);
     if (!syncMarket(name)) return false;
@@ -154,8 +176,12 @@
       event.preventDefault();
       event.stopPropagation();
       const keyboardMarketTabId = menuButton.dataset.tabId || null;
+      pendingKeyboardMarketTabId = keyboardMarketTabId;
       menuButton.click();
-      if (keyboardMarketTabId) pendingKeyboardMarketTabId = keyboardMarketTabId;
+      return;
+    }
+    if (event.key === "Tab") {
+      pendingKeyboardMarketTabId = null;
       return;
     }
     if (event.key !== "ArrowUp" && event.key !== "ArrowDown") return;
@@ -164,6 +190,12 @@
     focusAdjacentItem(event.key === "ArrowUp" ? -1 : 1);
   });
 
+  document.addEventListener("pointerdown", function () {
+    // A real pointer action transfers focus ownership to the user. A delayed
+    // native response must never pull it back to the keyboard-selected menu.
+    pendingKeyboardMarketTabId = null;
+  }, true);
+
   // Reveal the selected catalog screen before app.js dispatches its native
   // select-tab intent. The native state response remains authoritative and
   // is reconciled through syncMarket after every render.
@@ -180,6 +212,7 @@
   window.LegacyWorkspaceNavigation = Object.freeze({
     select: select,
     syncMarket: syncMarket,
+    hasPendingKeyboardMarketFocus: hasPendingKeyboardMarketFocus,
     setExpanded: setNavigationExpanded,
     active: function () { return activeWorkspace; },
     activeMarket: function () { return activeMarketTabId; },