diff --git a/src/AcDream.App/Rendering/GameWindow.cs b/src/AcDream.App/Rendering/GameWindow.cs
index ea4d06ac..e05ecc23 100644
--- a/src/AcDream.App/Rendering/GameWindow.cs
+++ b/src/AcDream.App/Rendering/GameWindow.cs
@@ -2010,15 +2010,34 @@ public sealed class GameWindow : IDisposable
                     emptyDigits:  toolbarEmptyDigits);
 
                 var toolbarRoot = toolbarLayout.Root;
-                toolbarRoot.Left = 10; toolbarRoot.Top = 300;
-                // D1: Anchors=None so ApplyAnchor skips re-pinning every frame and
-                // the drag position is preserved (matches vitalsRoot pattern).
-                toolbarRoot.Anchors = AcDream.App.UI.AnchorEdges.None;
-                // D2: UiDatElement ctor defaults ClickThrough=true; override so the
-                // chrome is hittable and the drag can start (matches vitalsRoot pattern).
+                // Wrap the dat content in the universal 8-piece beveled window chrome —
+                // the SAME UiNineSlicePanel used by the vitals and chat windows. The
+                // toolbar LayoutDesc (0x21000016) is 300×122; the frame adds one border
+                // thickness on every side, giving an outer window of 310×132.
+                const int toolbarBorder = AcDream.App.UI.RetailChromeSprites.Border;
+                float toolbarContentW = 300f, toolbarContentH = toolbarRoot.Height;
+                var toolbarFrame = new AcDream.App.UI.UiNineSlicePanel(ResolveChrome)
+                {
+                    Left = 10, Top = 300,
+                    Width  = toolbarContentW + 2 * toolbarBorder,
+                    Height = toolbarContentH + 2 * toolbarBorder,
+                    // The toolbar is fully opaque (not translucent like the chat window).
+                    Opacity = 1.0f,
+                };
+                // Content is offset by the border so it sits inside the chrome.
+                toolbarRoot.Left   = toolbarBorder;
+                toolbarRoot.Top    = toolbarBorder;
+                toolbarRoot.Width  = toolbarContentW;
+                toolbarRoot.Height = toolbarContentH;
+                // Anchor content to all four edges so it reflows if the frame is resized.
+                toolbarRoot.Anchors = AcDream.App.UI.AnchorEdges.Left | AcDream.App.UI.AnchorEdges.Top
+                                    | AcDream.App.UI.AnchorEdges.Right | AcDream.App.UI.AnchorEdges.Bottom;
+                // The frame is the draggable window; the content itself is not.
                 toolbarRoot.ClickThrough = false;
-                toolbarRoot.Draggable = true;
-                _uiHost.Root.AddChild(toolbarRoot);
+                toolbarRoot.Draggable  = false;
+                toolbarRoot.Resizable  = false;
+                toolbarFrame.AddChild(toolbarRoot);
+                _uiHost.Root.AddChild(toolbarFrame);
 
                 // [D.5.1 PROBE] Bottom-right geometry rect dump — temporary diagnostic.
                 // Localises the bottom-right mismatch reported by the user; remove once fixed.