diff --git a/unity-client/Assets/Editor/CreateCollectionScene.cs b/unity-client/Assets/Editor/CreateCollectionScene.cs
index 3f1b1cc..6a47744 100644
--- a/unity-client/Assets/Editor/CreateCollectionScene.cs
+++ b/unity-client/Assets/Editor/CreateCollectionScene.cs
@@ -159,4 +159,187 @@ public static class CreateCollectionScene
         SetAnchors(errorPanel.GetComponent<RectTransform>(), new Vector2(0.2f, 0.02f), new Vector2(0.8f, 0.10f));
         var errorText  = CreateTMPText(errorPanel.transform, "ErrorText", "", 16, FontStyles.Normal, TextAlignmentOptions.Center);
         SetAnchors(errorText.GetComponent<RectTransform>(), new Vector2(0f, 0.2f), new Vector2(0.75f, 1f));
-        var retryBtn   = CreateTMPButton(errorPanel.transform, "RetryButton", "Retry", new Color(0.6f
+        var retryBtn   = CreateTMPButton(errorPanel.transform, "RetryButton", "Retry", new Color(0.6f, 0.25f, 0.25f));
+        SetAnchors(retryBtn.GetComponent<RectTransform>(), new Vector2(0.78f, 0.2f), new Vector2(0.98f, 0.8f));
+        errorPanel.SetActive(false);
+
+        // -- Wire controller --
+        var ctrl = canvasGo.AddComponent<CommanderAILab.UI.CollectionController>();
+        SetField(ctrl, "backButton",          backBtn.GetComponent<Button>());
+        SetField(ctrl, "searchInput",         searchInput.GetComponent<TMP_InputField>());
+        SetField(ctrl, "sortDropdown",        sortDd.GetComponent<TMP_Dropdown>());
+        SetField(ctrl, "searchButton",        searchBtn.GetComponent<Button>());
+        SetField(ctrl, "filterToggleButton",  filterToggle.GetComponent<Button>());
+        SetField(ctrl, "filterPanel",         filterPanel);
+        SetField(ctrl, "colorFilterDropdown",  colorDd.GetComponent<TMP_Dropdown>());
+        SetField(ctrl, "typeFilterDropdown",   typeDd.GetComponent<TMP_Dropdown>());
+        SetField(ctrl, "setFilterDropdown",    setDd.GetComponent<TMP_Dropdown>());
+        SetField(ctrl, "rarityFilterDropdown", rarityDd.GetComponent<TMP_Dropdown>());
+        SetField(ctrl, "ownedFilterDropdown",  ownedDd.GetComponent<TMP_Dropdown>());
+        SetField(ctrl, "applyFilterButton",   applyBtn.GetComponent<Button>());
+        SetField(ctrl, "clearFilterButton",   clearBtn.GetComponent<Button>());
+        SetField(ctrl, "cardGridParent",      gridContent.transform);
+        SetField(ctrl, "cardPrefab",          null); // assign in Inspector
+        SetField(ctrl, "gridScrollRect",      gridScroll.GetComponent<ScrollRect>());
+        SetField(ctrl, "loadMoreButton",      loadMoreBtn.GetComponent<Button>());
+        SetField(ctrl, "pageInfoText",        pageInfo.GetComponent<TMP_Text>());
+        SetField(ctrl, "loadingSpinner",      spinner);
+        SetField(ctrl, "detailPanel",         detailPanel);
+        SetField(ctrl, "detailCardFront",     detailFront.GetComponent<Image>());
+        SetField(ctrl, "detailCardBack",      detailBack.GetComponent<Image>());
+        SetField(ctrl, "detailCardName",      detailName.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailManaCost",      detailMana.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailType",          detailType.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailRarity",        detailRarity.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailSet",           detailSet.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailOracleText",    detailOracle.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailQuantity",      detailQty.GetComponent<TMP_Text>());
+        SetField(ctrl, "detailAddToDeckButton", addToDeckBtn.GetComponent<Button>());
+        SetField(ctrl, "detailCloseButton",   closeDetailBtn.GetComponent<Button>());
+        SetField(ctrl, "errorPanel",          errorPanel);
+        SetField(ctrl, "errorText",           errorText.GetComponent<TMP_Text>());
+        SetField(ctrl, "retryButton",         retryBtn.GetComponent<Button>());
+
+        EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
+        Debug.Log("[CreateCollectionScene] Collection scene created.");
+    }
+
+    // -- Helpers --
+
+    static void SetField(object target, string fieldName, object value)
+    {
+        var field = target.GetType().GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Instance);
+        if (field != null) field.SetValue(target, value);
+        else Debug.LogWarning("Could not find field: " + fieldName);
+    }
+
+    static void SetAnchors(RectTransform rt, Vector2 min, Vector2 max)
+    {
+        rt.anchorMin = min;
+        rt.anchorMax = max;
+        rt.offsetMin = Vector2.zero;
+        rt.offsetMax = Vector2.zero;
+    }
+
+    static GameObject CreatePanel(Transform parent, string name, Color color, bool stretch = false)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = color;
+        var rt = go.GetComponent<RectTransform>();
+        if (stretch) SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPText(Transform parent, string name, string text, int fontSize, FontStyles style, TextAlignmentOptions alignment)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var tmp = go.AddComponent<TextMeshProUGUI>();
+        tmp.text = text;
+        tmp.fontSize = fontSize;
+        tmp.fontStyle = style;
+        tmp.alignment = alignment;
+        tmp.color = Color.white;
+        var rt = go.GetComponent<RectTransform>();
+        SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPButton(Transform parent, string name, string label, Color bgColor)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = bgColor;
+        var btn = go.AddComponent<Button>();
+        btn.targetGraphic = img;
+        var colors = btn.colors;
+        colors.highlightedColor = bgColor * 1.2f;
+        colors.pressedColor = bgColor * 0.8f;
+        btn.colors = colors;
+
+        var textGo = new GameObject("Text");
+        textGo.transform.SetParent(go.transform, false);
+        var tmp = textGo.AddComponent<TextMeshProUGUI>();
+        tmp.text = label;
+        tmp.fontSize = 22;
+        tmp.alignment = TextAlignmentOptions.Center;
+        tmp.color = Color.white;
+        SetAnchors(textGo.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var le = go.AddComponent<LayoutElement>();
+        le.minHeight = 50;
+
+        return go;
+    }
+
+    static GameObject CreateTMPDropdown(Transform parent, string name, string[] options)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = new Color(0.15f, 0.15f, 0.2f);
+
+        var labelGo = new GameObject("Label");
+        labelGo.transform.SetParent(go.transform, false);
+        var labelTmp = labelGo.AddComponent<TextMeshProUGUI>();
+        labelTmp.text = options.Length > 0 ? options[0] : "";
+        labelTmp.fontSize = 16;
+        labelTmp.alignment = TextAlignmentOptions.Left;
+        labelTmp.color = Color.white;
+        SetAnchors(labelGo.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var dd = go.AddComponent<TMP_Dropdown>();
+        dd.captionText = labelTmp;
+        dd.ClearOptions();
+        dd.AddOptions(new System.Collections.Generic.List<string>(options));
+
+        var le = go.AddComponent<LayoutElement>();
+        le.minHeight = 40;
+
+        return go;
+    }
+
+    static GameObject CreateTMPInputField(Transform parent, string name, string defaultText)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = new Color(0.15f, 0.15f, 0.2f);
+
+        var textArea = new GameObject("Text Area");
+        textArea.transform.SetParent(go.transform, false);
+        textArea.AddComponent<RectMask2D>();
+        SetAnchors(textArea.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var placeholder = new GameObject("Placeholder");
+        placeholder.transform.SetParent(textArea.transform, false);
+        var phTmp = placeholder.AddComponent<TextMeshProUGUI>();
+        phTmp.text = defaultText;
+        phTmp.fontSize = 18;
+        phTmp.fontStyle = FontStyles.Italic;
+        phTmp.color = new Color(0.5f, 0.5f, 0.5f, 0.8f);
+        phTmp.alignment = TextAlignmentOptions.Left;
+        SetAnchors(placeholder.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var inputText = new GameObject("Text");
+        inputText.transform.SetParent(textArea.transform, false);
+        var itTmp = inputText.AddComponent<TextMeshProUGUI>();
+        itTmp.fontSize = 18;
+        itTmp.color = Color.white;
+        itTmp.alignment = TextAlignmentOptions.Left;
+        SetAnchors(inputText.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var inputField = go.AddComponent<TMP_InputField>();
+        inputField.textViewport = textArea.GetComponent<RectTransform>();
+        inputField.textComponent = itTmp;
+        inputField.placeholder = phTmp;
+        inputField.text = defaultText;
+        inputField.fontAsset = itTmp.font;
+
+        return go;
+    }
+}
+#endif
diff --git a/unity-client/Assets/Editor/CreateDeckBuilderScene.cs b/unity-client/Assets/Editor/CreateDeckBuilderScene.cs
index 77c7203..895a1fe 100644
--- a/unity-client/Assets/Editor/CreateDeckBuilderScene.cs
+++ b/unity-client/Assets/Editor/CreateDeckBuilderScene.cs
@@ -147,4 +147,163 @@ public static class CreateDeckBuilderScene
         SetAnchors(colorPieParent.GetComponent<RectTransform>(), new Vector2(0.02f, 0.13f), new Vector2(0.98f, 0.27f));
         var pieHlg = colorPieParent.AddComponent<HorizontalLayoutGroup>();
         pieHlg.spacing = 6; pieHlg.childForceExpandWidth = true; pieHlg.childForceExpandHeight = false;
-        Color[] pieColors = { Color.white, new Color(0.3f,0.6f,1f), new Color(0.1f,0.
+        Color[] pieColors = { Color.white, new Color(0.3f,0.6f,1f), new Color(0.1f,0.1f,0.1f), new Color(0.8f,0.2f,0.2f), new Color(0.2f,0.7f,0.2f) };
+        string[] pieLabels = { "W", "U", "B", "R", "G" };
+        for (int i = 0; i < pieColors.Length; i++)
+        {
+            var slice = new GameObject("Slice_" + pieLabels[i]);
+            slice.transform.SetParent(colorPieParent.transform, false);
+            var sliceImg = slice.AddComponent<Image>();
+            sliceImg.color = pieColors[i];
+            var sliceText = CreateTMPText(slice.transform, "Label", pieLabels[i], 14, FontStyles.Bold, TextAlignmentOptions.Center);
+        }
+
+        // -- Card type breakdown --
+        var typeLabel = CreateTMPText(rightPanel.transform, "TypeBreakdownLabel", "Card Types", 16, FontStyles.Bold, TextAlignmentOptions.Center);
+        SetAnchors(typeLabel.GetComponent<RectTransform>(), new Vector2(0f, 0.08f), new Vector2(1f, 0.13f));
+        var typeText = CreateTMPText(rightPanel.transform, "TypeBreakdownText", "", 14, FontStyles.Normal, TextAlignmentOptions.TopLeft);
+        SetAnchors(typeText.GetComponent<RectTransform>(), new Vector2(0.05f, 0.01f), new Vector2(0.95f, 0.08f));
+
+        EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
+        Debug.Log("[CreateDeckBuilderScene] DeckBuilder scene created.");
+    }
+
+    // -- Helpers --
+
+    static void SetField(object target, string fieldName, object value)
+    {
+        var field = target.GetType().GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Instance);
+        if (field != null) field.SetValue(target, value);
+        else Debug.LogWarning("Could not find field: " + fieldName);
+    }
+
+    static void SetAnchors(RectTransform rt, Vector2 min, Vector2 max)
+    {
+        rt.anchorMin = min;
+        rt.anchorMax = max;
+        rt.offsetMin = Vector2.zero;
+        rt.offsetMax = Vector2.zero;
+    }
+
+    static GameObject CreatePanel(Transform parent, string name, Color color, bool stretch = false)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = color;
+        var rt = go.GetComponent<RectTransform>();
+        if (stretch) SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPText(Transform parent, string name, string text, int fontSize, FontStyles style, TextAlignmentOptions alignment)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var tmp = go.AddComponent<TextMeshProUGUI>();
+        tmp.text = text;
+        tmp.fontSize = fontSize;
+        tmp.fontStyle = style;
+        tmp.alignment = alignment;
+        tmp.color = Color.white;
+        var rt = go.GetComponent<RectTransform>();
+        SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPButton(Transform parent, string name, string label, Color bgColor)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = bgColor;
+        var btn = go.AddComponent<Button>();
+        btn.targetGraphic = img;
+        var colors = btn.colors;
+        colors.highlightedColor = bgColor * 1.2f;
+        colors.pressedColor = bgColor * 0.8f;
+        btn.colors = colors;
+
+        var textGo = new GameObject("Text");
+        textGo.transform.SetParent(go.transform, false);
+        var tmp = textGo.AddComponent<TextMeshProUGUI>();
+        tmp.text = label;
+        tmp.fontSize = 22;
+        tmp.alignment = TextAlignmentOptions.Center;
+        tmp.color = Color.white;
+        SetAnchors(textGo.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var le = go.AddComponent<LayoutElement>();
+        le.minHeight = 50;
+
+        return go;
+    }
+
+    static GameObject CreateTMPDropdown(Transform parent, string name, string[] options)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = new Color(0.15f, 0.15f, 0.2f);
+
+        var labelGo = new GameObject("Label");
+        labelGo.transform.SetParent(go.transform, false);
+        var labelTmp = labelGo.AddComponent<TextMeshProUGUI>();
+        labelTmp.text = options.Length > 0 ? options[0] : "";
+        labelTmp.fontSize = 16;
+        labelTmp.alignment = TextAlignmentOptions.Left;
+        labelTmp.color = Color.white;
+        SetAnchors(labelGo.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var dd = go.AddComponent<TMP_Dropdown>();
+        dd.captionText = labelTmp;
+        dd.ClearOptions();
+        dd.AddOptions(new System.Collections.Generic.List<string>(options));
+
+        var le = go.AddComponent<LayoutElement>();
+        le.minHeight = 40;
+
+        return go;
+    }
+
+    static GameObject CreateTMPInputField(Transform parent, string name, string defaultText)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = new Color(0.15f, 0.15f, 0.2f);
+
+        var textArea = new GameObject("Text Area");
+        textArea.transform.SetParent(go.transform, false);
+        textArea.AddComponent<RectMask2D>();
+        SetAnchors(textArea.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var placeholder = new GameObject("Placeholder");
+        placeholder.transform.SetParent(textArea.transform, false);
+        var phTmp = placeholder.AddComponent<TextMeshProUGUI>();
+        phTmp.text = defaultText;
+        phTmp.fontSize = 18;
+        phTmp.fontStyle = FontStyles.Italic;
+        phTmp.color = new Color(0.5f, 0.5f, 0.5f, 0.8f);
+        phTmp.alignment = TextAlignmentOptions.Left;
+        SetAnchors(placeholder.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var inputText = new GameObject("Text");
+        inputText.transform.SetParent(textArea.transform, false);
+        var itTmp = inputText.AddComponent<TextMeshProUGUI>();
+        itTmp.fontSize = 18;
+        itTmp.color = Color.white;
+        itTmp.alignment = TextAlignmentOptions.Left;
+        SetAnchors(inputText.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var inputField = go.AddComponent<TMP_InputField>();
+        inputField.textViewport = textArea.GetComponent<RectTransform>();
+        inputField.textComponent = itTmp;
+        inputField.placeholder = phTmp;
+        inputField.text = defaultText;
+        inputField.fontAsset = itTmp.font;
+
+        return go;
+    }
+}
+#endif
diff --git a/unity-client/Assets/Editor/CreateScannerScene.cs b/unity-client/Assets/Editor/CreateScannerScene.cs
index b780102..136531b 100644
--- a/unity-client/Assets/Editor/CreateScannerScene.cs
+++ b/unity-client/Assets/Editor/CreateScannerScene.cs
@@ -73,4 +73,86 @@ public static class CreateScannerScene
         SetAnchors(resultImg.GetComponent<RectTransform>(), new Vector2(0.03f, 0.55f), new Vector2(0.45f, 0.98f));
 
         var rName       = CreateTMPText(resultPanel.transform, "ResultCardName",  "", 22, FontStyles.Bold,   TextAlignmentOptions.Left);
-        SetAnchors(r
+        SetAnchors(rName.GetComponent<RectTransform>(), new Vector2(0.48f, 0.88f), new Vector2(0.97f, 0.98f));
+        var rType       = CreateTMPText(resultPanel.transform, "ResultTypeLine",  "", 16, FontStyles.Italic, TextAlignmentOptions.Left);
+        SetAnchors(rType.GetComponent<RectTransform>(), new Vector2(0.48f, 0.80f), new Vector2(0.97f, 0.88f));
+        var rOracle     = CreateTMPText(resultPanel.transform, "ResultOracleText","", 14, FontStyles.Normal, TextAlignmentOptions.TopLeft);
+        SetAnchors(rOracle.GetComponent<RectTransform>(), new Vector2(0.48f, 0.55f), new Vector2(0.97f, 0.80f));
+        var rStatus     = CreateTMPText(resultPanel.transform, "ResultStatus",    "", 14, FontStyles.Normal, TextAlignmentOptions.Left);
+        SetAnchors(rStatus.GetComponent<RectTransform>(), new Vector2(0.03f, 0.45f), new Vector2(0.97f, 0.55f));
+
+        var addCollBtn  = CreateTMPButton(resultPanel.transform, "AddToCollectionButton", "Add to Collection", new Color(0.2f, 0.55f, 0.2f));
+        SetAnchors(addCollBtn.GetComponent<RectTransform>(), new Vector2(0.03f, 0.03f), new Vector2(0.48f, 0.12f));
+        var addDeckBtn  = CreateTMPButton(resultPanel.transform, "AddToDeckButton",       "Add to Deck",       new Color(0.2f, 0.3f, 0.6f));
+        SetAnchors(addDeckBtn.GetComponent<RectTransform>(), new Vector2(0.52f, 0.03f), new Vector2(0.97f, 0.12f));
+        resultPanel.SetActive(false);
+
+        EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
+        Debug.Log("[CreateScannerScene] Scanner scene created.");
+    }
+
+    // -- Helpers --
+
+    static void SetAnchors(RectTransform rt, Vector2 min, Vector2 max)
+    {
+        rt.anchorMin = min;
+        rt.anchorMax = max;
+        rt.offsetMin = Vector2.zero;
+        rt.offsetMax = Vector2.zero;
+    }
+
+    static GameObject CreatePanel(Transform parent, string name, Color color, bool stretch = false)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = color;
+        var rt = go.GetComponent<RectTransform>();
+        if (stretch) SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPText(Transform parent, string name, string text, int fontSize, FontStyles style, TextAlignmentOptions alignment)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var tmp = go.AddComponent<TextMeshProUGUI>();
+        tmp.text = text;
+        tmp.fontSize = fontSize;
+        tmp.fontStyle = style;
+        tmp.alignment = alignment;
+        tmp.color = Color.white;
+        var rt = go.GetComponent<RectTransform>();
+        SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPButton(Transform parent, string name, string label, Color bgColor)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = bgColor;
+        var btn = go.AddComponent<Button>();
+        btn.targetGraphic = img;
+        var colors = btn.colors;
+        colors.highlightedColor = bgColor * 1.2f;
+        colors.pressedColor = bgColor * 0.8f;
+        btn.colors = colors;
+
+        var textGo = new GameObject("Text");
+        textGo.transform.SetParent(go.transform, false);
+        var tmp = textGo.AddComponent<TextMeshProUGUI>();
+        tmp.text = label;
+        tmp.fontSize = 22;
+        tmp.alignment = TextAlignmentOptions.Center;
+        tmp.color = Color.white;
+        SetAnchors(textGo.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var le = go.AddComponent<LayoutElement>();
+        le.minHeight = 50;
+
+        return go;
+    }
+}
+#endif
diff --git a/unity-client/Assets/Editor/CreateSimulatorScene.cs b/unity-client/Assets/Editor/CreateSimulatorScene.cs
index ae0bf4c..d3a46db 100644
--- a/unity-client/Assets/Editor/CreateSimulatorScene.cs
+++ b/unity-client/Assets/Editor/CreateSimulatorScene.cs
@@ -48,4 +48,144 @@ public static class CreateSimulatorScene
         cfgVlg.padding = new RectOffset(16, 16, 16, 16); cfgVlg.spacing = 10;
         cfgVlg.childForceExpandWidth = true; cfgVlg.childForceExpandHeight = false;
 
-        CreateTMPText(
+        CreateTMPText(configPanel.transform, "ConfigTitle", "Simulation Config", 20, FontStyles.Bold, TextAlignmentOptions.Center);
+
+        // Deck selector
+        var deckLabel = CreateTMPText(configPanel.transform, "DeckLabel", "Deck:", 16, FontStyles.Normal, TextAlignmentOptions.Left);
+        var deckInput = CreateTMPInputField(configPanel.transform, "DeckInput", "Deck ID or name...");
+
+        // Num games
+        var gamesLabel = CreateTMPText(configPanel.transform, "GamesLabel", "Games:", 16, FontStyles.Normal, TextAlignmentOptions.Left);
+        var gamesInput = CreateTMPInputField(configPanel.transform, "GamesInput", "100");
+
+        // Start/Stop buttons
+        var startBtn = CreateTMPButton(configPanel.transform, "StartButton", "Start Simulation", new Color(0.2f, 0.55f, 0.2f));
+        var stopBtn  = CreateTMPButton(configPanel.transform, "StopButton",  "Stop",             new Color(0.55f, 0.2f, 0.2f));
+
+        // Results Panel
+        var resultsPanel = CreatePanel(canvasGo.transform, "ResultsPanel", new Color(0.1f, 0.1f, 0.16f));
+        SetAnchors(resultsPanel.GetComponent<RectTransform>(), new Vector2(0.52f, 0.35f), new Vector2(0.95f, 0.93f));
+
+        var resultsTitle = CreateTMPText(resultsPanel.transform, "ResultsTitle", "Results", 20, FontStyles.Bold, TextAlignmentOptions.Center);
+        SetAnchors(resultsTitle.GetComponent<RectTransform>(), new Vector2(0f, 0.90f), new Vector2(1f, 1f));
+
+        var statusText = CreateTMPText(resultsPanel.transform, "StatusText", "Ready", 16, FontStyles.Normal, TextAlignmentOptions.TopLeft);
+        SetAnchors(statusText.GetComponent<RectTransform>(), new Vector2(0.03f, 0.03f), new Vector2(0.97f, 0.90f));
+
+        // Progress bar
+        var progressBg = CreatePanel(canvasGo.transform, "ProgressBar", new Color(0.2f, 0.2f, 0.25f));
+        SetAnchors(progressBg.GetComponent<RectTransform>(), new Vector2(0.05f, 0.28f), new Vector2(0.95f, 0.33f));
+        var progressFill = CreatePanel(progressBg.transform, "ProgressFill", new Color(0.2f, 0.6f, 0.3f));
+        SetAnchors(progressFill.GetComponent<RectTransform>(), new Vector2(0f, 0f), new Vector2(0f, 1f));
+        var progressText = CreateTMPText(progressBg.transform, "ProgressText", "0%", 14, FontStyles.Normal, TextAlignmentOptions.Center);
+        SetAnchors(progressText.GetComponent<RectTransform>(), new Vector2(0f, 0f), new Vector2(1f, 1f));
+
+        EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
+        Debug.Log("[CreateSimulatorScene] Simulator scene created.");
+    }
+
+    // -- Helpers --
+
+    static void SetAnchors(RectTransform rt, Vector2 min, Vector2 max)
+    {
+        rt.anchorMin = min;
+        rt.anchorMax = max;
+        rt.offsetMin = Vector2.zero;
+        rt.offsetMax = Vector2.zero;
+    }
+
+    static GameObject CreatePanel(Transform parent, string name, Color color, bool stretch = false)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = color;
+        var rt = go.GetComponent<RectTransform>();
+        if (stretch) SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPText(Transform parent, string name, string text, int fontSize, FontStyles style, TextAlignmentOptions alignment)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var tmp = go.AddComponent<TextMeshProUGUI>();
+        tmp.text = text;
+        tmp.fontSize = fontSize;
+        tmp.fontStyle = style;
+        tmp.alignment = alignment;
+        tmp.color = Color.white;
+        var rt = go.GetComponent<RectTransform>();
+        SetAnchors(rt, Vector2.zero, Vector2.one);
+        return go;
+    }
+
+    static GameObject CreateTMPButton(Transform parent, string name, string label, Color bgColor)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = bgColor;
+        var btn = go.AddComponent<Button>();
+        btn.targetGraphic = img;
+        var colors = btn.colors;
+        colors.highlightedColor = bgColor * 1.2f;
+        colors.pressedColor = bgColor * 0.8f;
+        btn.colors = colors;
+
+        var textGo = new GameObject("Text");
+        textGo.transform.SetParent(go.transform, false);
+        var tmp = textGo.AddComponent<TextMeshProUGUI>();
+        tmp.text = label;
+        tmp.fontSize = 22;
+        tmp.alignment = TextAlignmentOptions.Center;
+        tmp.color = Color.white;
+        SetAnchors(textGo.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var le = go.AddComponent<LayoutElement>();
+        le.minHeight = 50;
+
+        return go;
+    }
+
+    static GameObject CreateTMPInputField(Transform parent, string name, string defaultText)
+    {
+        var go = new GameObject(name);
+        go.transform.SetParent(parent, false);
+        var img = go.AddComponent<Image>();
+        img.color = new Color(0.15f, 0.15f, 0.2f);
+
+        var textArea = new GameObject("Text Area");
+        textArea.transform.SetParent(go.transform, false);
+        textArea.AddComponent<RectMask2D>();
+        SetAnchors(textArea.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var placeholder = new GameObject("Placeholder");
+        placeholder.transform.SetParent(textArea.transform, false);
+        var phTmp = placeholder.AddComponent<TextMeshProUGUI>();
+        phTmp.text = defaultText;
+        phTmp.fontSize = 18;
+        phTmp.fontStyle = FontStyles.Italic;
+        phTmp.color = new Color(0.5f, 0.5f, 0.5f, 0.8f);
+        phTmp.alignment = TextAlignmentOptions.Left;
+        SetAnchors(placeholder.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var inputText = new GameObject("Text");
+        inputText.transform.SetParent(textArea.transform, false);
+        var itTmp = inputText.AddComponent<TextMeshProUGUI>();
+        itTmp.fontSize = 18;
+        itTmp.color = Color.white;
+        itTmp.alignment = TextAlignmentOptions.Left;
+        SetAnchors(inputText.GetComponent<RectTransform>(), Vector2.zero, Vector2.one);
+
+        var inputField = go.AddComponent<TMP_InputField>();
+        inputField.textViewport = textArea.GetComponent<RectTransform>();
+        inputField.textComponent = itTmp;
+        inputField.placeholder = phTmp;
+        inputField.text = defaultText;
+        inputField.fontAsset = itTmp.font;
+
+        return go;
+    }
+}
+#endif
diff --git a/unity-client/Assets/Scripts/UI/DeckGeneratorController.cs b/unity-client/Assets/Scripts/UI/DeckGeneratorController.cs
index 57127d5..ecbe1b5 100644
--- a/unity-client/Assets/Scripts/UI/DeckGeneratorController.cs
+++ b/unity-client/Assets/Scripts/UI/DeckGeneratorController.cs
@@ -11,289 +11,262 @@ using CommanderAILab.Services;
 
 namespace CommanderAILab.UI
 {
-    /// <summary>
-    /// DeckGenerator scene — AI deck generation wizard:
-    /// commander pick, strategy/budget inputs, precon base,
-    /// streaming progress, result preview, save to DeckBuilder.
-    /// </summary>
-    public class DeckGeneratorController : MonoBehaviour
+  /// <summary>
+  /// DeckGenerator scene — AI deck generation wizard:
+  /// commander pick, strategy/budget inputs, precon base,
+  /// streaming progress, result preview, save to DeckBuilder.
+  /// </summary>
+  public class DeckGeneratorController : MonoBehaviour
+  {
+    // ── Navigation ────────────────────────────────────────────────────
+    [Header("Navigation")]
+    [SerializeField] private Button backButton;
+
+    // ── Step 1: Commander Selection ───────────────────────────────────
+    [Header("Step 1 - Commander")]
+    [SerializeField] private TMP_InputField commanderSearchInput;
+    [SerializeField] private Button         commanderSearchButton;
+    [SerializeField] private Transform      commanderResultParent;
+    [SerializeField] private GameObject     commanderResultRowPrefab;
+    [SerializeField] private TMP_Text       selectedCommanderLabel;
+
+    // ── Step 2: Strategy & Budget ─────────────────────────────────────
+    [Header("Step 2 - Strategy & Budget")]
+    [SerializeField] private TMP_Dropdown   strategyDropdown;   // Aggro/Control/Combo/Midrange/Stax/Chaos
+    [SerializeField] private TMP_Dropdown   budgetDropdown;     // Pauper/$50/$100/$250/No limit
+    [SerializeField] private TMP_InputField synergiesInput;     // free-text themes
+    [SerializeField] private TMP_Dropdown   preconBaseDropdown; // optional precon starting point
+    [SerializeField] private Toggle         ownedOnlyToggle;    // restrict to owned cards
+
+    // ── Step 3: Generate ──────────────────────────────────────────────
+    [Header("Step 3 - Generate")]
+    [SerializeField] private Button    generateButton;
+    [SerializeField] private GameObject progressPanel;
+    [SerializeField] private Slider    progressSlider;
+    [SerializeField] private TMP_Text  progressText;
+
+    // ── Step 4: Result Preview ────────────────────────────────────────
+    [Header("Step 4 - Result")]
+    [SerializeField] private GameObject    resultPanel;
+    [SerializeField] private Transform     resultCardListParent;
+    [SerializeField] private GameObject    resultCardRowPrefab;
+    [SerializeField] private TMP_Text      resultSummaryText;
+    [SerializeField] private TMP_Text      resultManaCurveText;
+    [SerializeField] private Button        saveToDeckBuilderButton;
+    [SerializeField] private Button        regenerateButton;
+
+    // ── Error ─────────────────────────────────────────────────────────
+    [Header("Error")]
+    [SerializeField] private GameObject errorPanel;
+    [SerializeField] private TMP_Text   errorText;
+    [SerializeField] private Button     retryButton;
+
+    // ── State ─────────────────────────────────────────────────────────
+    private CardModel             _selectedCommander;
+    private DeckGenResponse       _lastResult;
+    private List<GameObject>      _commanderRows = new();
+    private List<GameObject>      _resultRows    = new();
+    private List<string>          _preconNames   = new();
+
+    // ── Lifecycle ─────────────────────────────────────────────────────
+    private void Start()
     {
-        // ── Navigation ────────────────────────────────────────────────────
-        [Header("Navigation")]
-        [SerializeField] private Button backButton;
+      backButton.onClick.AddListener(() => SceneManager.LoadScene("MainMenu"));
 
-        // ── Step 1: Commander Selection ───────────────────────────────────
-        [Header("Step 1 - Commander")]
-        [SerializeField] private TMP_InputField commanderSearchInput;
-        [SerializeField] private Button             commanderSearchButton;
-        [SerializeField] private Transform           commanderResultParent;
-        [SerializeField] private GameObject          commanderResultRowPrefab;
-        [SerializeField] private TMP_Text            selectedCommanderLabel;
+      commanderSearchButton.onClick.AddListener(OnCommanderSearch);
+      commanderSearchInput.onSubmit.AddListener(_ => OnCommanderSearch());
 
-        // ── Step 2: Strategy & Budget ─────────────────────────────────────
-        [Header("Step 2 - Strategy & Budget")]
-        [SerializeField] private TMP_Dropdown strategyDropdown;      // Aggro/Control/Combo/Midrange/Stax/Chaos
-        [SerializeField] private TMP_Dropdown budgetDropdown;        // Pauper/$50/$100/$250/No limit
-        [SerializeField] private TMP_InputField synergiesInput;      // free-text themes
-        [SerializeField] private TMP_Dropdown preconBaseDropdown;    // optional precon starting point
-        [SerializeField] private Toggle       ownedOnlyToggle;       // restrict to owned cards
+      generateButton.onClick.AddListener(OnGenerate);
+      saveToDeckBuilderButton.onClick.AddListener(OnSaveToDeckBuilder);
+      regenerateButton.onClick.AddListener(OnGenerate);
+      retryButton.onClick.AddListener(OnGenerate);
 
-        // ── Step 3: Generate ──────────────────────────────────────────────
-        [Header("Step 3 - Generate")]
-        [SerializeField] private Button     generateButton;
-        [SerializeField] private GameObject progressPanel;
-        [SerializeField] private Slider     progressSlider;
-        [SerializeField] private TMP_Text   progressText;
+      progressPanel.SetActive(false);
+      resultPanel.SetActive(false);
+      errorPanel.SetActive(false);
 
-        // ── Step 4: Result Preview ────────────────────────────────────────
-        [Header("Step 4 - Result")]
-        [SerializeField] private GameObject resultPanel;
-        [SerializeField] private Transform  resultCardListParent;
-        [SerializeField] private GameObject resultCardRowPrefab;
-        [SerializeField] private TMP_Text   resultSummaryText;
-        [SerializeField] private TMP_Text   resultManaCurveText;
-        [SerializeField] private Button     saveToDeckBuilderButton;
-        [SerializeField] private Button     regenerateButton;
-
-        // ── Error ─────────────────────────────────────────────────────────
-        [Header("Error")]
-        [SerializeField] private GameObject errorPanel;
-        [SerializeField] private TMP_Text   errorText;
-        [SerializeField] private Button     retryButton;
-
-        // ── State ─────────────────────────────────────────────────────────
-        private CardModel           _selectedCommander;
-        private DeckGenResponse     _lastResult;
-        private List<GameObject>    _commanderRows = new();
-        private List<GameObject>    _resultRows    = new();
-        private List<string>        _preconNames   = new();
-
-        // ── Helper Models ─────────────────────────────────────────────────
-        [System.Serializable]
-        private class PreconListWrapper
-        {
-            public List<string> precons;
-        }
-
-        [System.Serializable]
-        private class CollectionResponse
-        {
-            public List<CardModel> cards;
-        }
-
-        // ── Lifecycle ─────────────────────────────────────────────────────
-        private void Start()
-        {
-            backButton.onClick.AddListener(() => SceneManager.LoadScene("MainMenu"));
-
-            commanderSearchButton.onClick.AddListener(OnCommanderSearch);
-            commanderSearchInput.onSubmit.AddListener(_ => OnCommanderSearch());
-
-            generateButton.onClick.AddListener(OnGenerate);
-            saveToDeckBuilderButton.onClick.AddListener(OnSaveToDeckBuilder);
-            regenerateButton.onClick.AddListener(OnGenerate);
-            retryButton.onClick.AddListener(OnGenerate);
-
-            progressPanel.SetActive(false);
-            resultPanel.SetActive(false);
-            errorPanel.SetActive(false);
-
-            LoadPrecons();
-        }
-
-        // ── Precon list ───────────────────────────────────────────────────
-        private void LoadPrecons()
-        {
-            ApiClient.Instance.GetPrecons(
-                json =>
-                {
-                    try
-                    {
-                        var wrapper = JsonConvert.DeserializeObject<PreconListWrapper>(json);
-                        _preconNames = wrapper?.precons ?? new List<string>();
-                    }
-                    catch { _preconNames = new List<string>(); }
-
-                    var options = new List<TMP_Dropdown.OptionData> { new("None (from scratch)") };
-                    foreach (var p in _preconNames)
-                        options.Add(new TMP_Dropdown.OptionData(p));
-                    preconBaseDropdown.options = options;
-                    preconBaseDropdown.value = 0;
-                },
-                err => Debug.LogWarning($"[DeckGen] Could not load precons: {err}"));
-        }
-
-        // ── Commander Search ──────────────────────────────────────────────
-        private void OnCommanderSearch()
-        {
-            string q = commanderSearchInput.text.Trim();
-            if (string.IsNullOrEmpty(q)) return;
-
-            string path = $"/api/collection?search={UnityWebRequest.EscapeURL(q)}&type=Legendary+Creature&per_page=20";
-            ApiClient.Instance.GetRaw(path,
-                json => PopulateCommanderResults(json),
-                err => ShowError($"Commander search failed:\n{err}"));
-        }
-
-        private void PopulateCommanderResults(string json)
-        {
-            foreach (var go in _commanderRows) if (go) Destroy(go);
-            _commanderRows.Clear();
-
-            List<CardModel> cards;
-            try
-            {
-                var resp = JsonConvert.DeserializeObject<CollectionResponse>(json);
-                cards = resp?.cards ?? new List<CardModel>();
-            }
-            catch { return; }
-
-            foreach (var card in cards)
-            {
-                var row = Instantiate(commanderResultRowPrefab, commanderResultParent);
-                _commanderRows.Add(row);
-
-                var label = row.GetComponentInChildren<TMP_Text>();
-                if (label) label.text = $"{card.name} — {card.manaCost}";
-
-                var btn = row.GetComponentInChildren<Button>();
-                var captured = card;
-                if (btn) btn.onClick.AddListener(() => SelectCommander(captured));
-            }
-        }
-
-        private void SelectCommander(CardModel card)
-        {
-            _selectedCommander = card;
-            selectedCommanderLabel.text = $"Commander: {card.name}";
-        }
-
-        // ── Generate ──────────────────────────────────────────────────────
-        private void OnGenerate()
-        {
-            if (_selectedCommander == null)
-            {
-                ShowError("Please select a commander first.");
-                return;
-            }
-
-            progressPanel.SetActive(true);
-            resultPanel.SetActive(false);
-            errorPanel.SetActive(false);
-            generateButton.interactable = false;
-            progressSlider.value = 0f;
-            progressText.text = "Sending request\u2026";
-
-            string strategy  = strategyDropdown.options[strategyDropdown.value].text;
-            string budget    = budgetDropdown.options[budgetDropdown.value].text;
-            string synergies = synergiesInput.text.Trim();
-            bool   ownedOnly = ownedOnlyToggle.isOn;
-            string precon    = preconBaseDropdown.value > 0
-                ? preconBaseDropdown.options[preconBaseDropdown.value].text
-                : "";
-
-            var requestObj = new
-            {
-                commander  = _selectedCommander.name,
-                strategy   = strategy,
-                budget     = budget,
-                synergies  = synergies,
-                owned_only = ownedOnly,
-                precon_base = precon
-            };
-            string requestJson = JsonConvert.SerializeObject(requestObj);
-            StartCoroutine(PollGenerate(requestJson));
-        }
-
-        private System.Collections.IEnumerator PollGenerate(string requestJson)
-        {
-            float fakeProgress = 0f;
-            bool  done         = false;
-            string resultJson  = null;
-            string errorMsg    = null;
-
-            ApiClient.Instance.GenerateDeck(requestJson,
-                json => { resultJson = json; done = true; },
-                err  => { errorMsg   = err;  done = true; });
-
-            while (!done)
-            {
-                fakeProgress = Mathf.MoveTowards(fakeProgress, 0.9f, Time.deltaTime * 0.15f);
-                progressSlider.value = fakeProgress;
-                progressText.text = $"Generating\u2026 {Mathf.RoundToInt(fakeProgress * 100)}%";
-                yield return null;
-            }
-
-            progressSlider.value = 1f;
-            progressText.text = "Complete!";
-            generateButton.interactable = true;
-            progressPanel.SetActive(false);
-
-            if (errorMsg != null)
-            {
-                ShowError($"Generation failed:\n{errorMsg}");
-                yield break;
-            }
-
-            try
-            {
-                _lastResult = JsonConvert.DeserializeObject<DeckGenResponse>(resultJson);
-            }
-            catch (Exception e)
-            {
-                ShowError($"Parse error: {e.Message}");
-                yield break;
-            }
-
-            ShowResult(_lastResult);
-        }
-
-        // ── Result ────────────────────────────────────────────────────────
-        private void ShowResult(DeckGenResponse result)
-        {
-            foreach (var go in _resultRows) if (go) Destroy(go);
-            _resultRows.Clear();
-
-            resultPanel.SetActive(true);
-            int total = result.cards?.Count ?? 0;
-            resultSummaryText.text = $"{total} cards generated for {_selectedCommander.name}";
-
-            int[] buckets = new int[8];
-            if (result.cards != null)
-                foreach (var card in result.cards)
-                {
-                    int cmc = Mathf.Clamp(Mathf.RoundToInt(card.cmc), 0, 7);
-                    buckets[cmc]++;
-
-                    var row = Instantiate(resultCardRowPrefab, resultCardListParent);
-                    _resultRows.Add(row);
-
-                    var labels = row.GetComponentsInChildren<TMP_Text>();
-                    if (labels.Length > 0) labels[0].text = card.name;
-                    if (labels.Length > 1) labels[1].text = card.manaCost;
-                }
-
-            var sb = new System.Text.StringBuilder("CMC: ");
-            for (int i = 0; i < 8; i++)
-                if (buckets[i] > 0) sb.Append($"{i}{(i==7?"+":"")}:{buckets[i]} ");
-            resultManaCurveText.text = sb.ToString();
-        }
-
-        // ── Save to DeckBuilder ───────────────────────────────────────────
-        private void OnSaveToDeckBuilder()
-        {
-            if (_lastResult == null) return;
-            PlayerPrefs.SetString("GeneratedDeck", JsonConvert.SerializeObject(_lastResult));
-            PlayerPrefs.Save();
-            SceneManager.LoadScene("DeckBuilder");
-        }
-
-        // ── Error ─────────────────────────────────────────────────────────
-        private void ShowError(string msg)
-        {
-            errorText.text = msg;
-            errorPanel.SetActive(true);
-            Debug.LogWarning($"[DeckGeneratorController] {msg}");
-        }
+      LoadPrecons();
     }
+
+    // ── Precon list ───────────────────────────────────────────────────
+    private void LoadPrecons()
+    {
+      ApiClient.Instance.GetPrecons(
+        json =>
+        {
+          try
+          {
+            var wrapper = JsonConvert.DeserializeObject<PreconListWrapper>(json);
+            _preconNames = wrapper?.precons ?? new List<string>();
+          }
+          catch { _preconNames = new List<string>(); }
+
+          var options = new List<TMP_Dropdown.OptionData> { new("None (from scratch)") };
+          foreach (var p in _preconNames) options.Add(new TMP_Dropdown.OptionData(p));
+          preconBaseDropdown.options = options;
+          preconBaseDropdown.value = 0;
+        },
+        err => Debug.LogWarning($"[DeckGen] Could not load precons: {err}"));
+    }
+
+    // ── Commander Search ──────────────────────────────────────────────
+    private void OnCommanderSearch()
+    {
+      string q = commanderSearchInput.text.Trim();
+      if (string.IsNullOrEmpty(q)) return;
+      string path = $"/api/collection?search={UnityWebRequest.EscapeURL(q)}&type=Legendary+Creature&per_page=20";
+      ApiClient.Instance.GetRaw(path,
+        json => PopulateCommanderResults(json),
+        err  => ShowError($"Commander search failed:\n{err}"));
+    }
+
+    private void PopulateCommanderResults(string json)
+    {
+      foreach (var go in _commanderRows) if (go) Destroy(go);
+      _commanderRows.Clear();
+
+      List<CardModel> cards;
+      try
+      {
+        var resp = JsonConvert.DeserializeObject<CollectionResponse>(json);
+        cards = resp?.cards ?? new List<CardModel>();
+      }
+      catch { return; }
+
+      foreach (var card in cards)
+      {
+        var row = Instantiate(commanderResultRowPrefab, commanderResultParent);
+        _commanderRows.Add(row);
+        var label = row.GetComponentInChildren<TMP_Text>();
+        if (label) label.text = $"{card.name}  —  {card.manaCost}";
+        var btn = row.GetComponentInChildren<Button>();
+        var captured = card;
+        if (btn) btn.onClick.AddListener(() => SelectCommander(captured));
+      }
+    }
+
+    private void SelectCommander(CardModel card)
+    {
+      _selectedCommander = card;
+      selectedCommanderLabel.text = $"Commander: {card.name}";
+    }
+
+    // ── Generate ──────────────────────────────────────────────────────
+    private void OnGenerate()
+    {
+      if (_selectedCommander == null)
+      {
+        ShowError("Please select a commander first.");
+        return;
+      }
+
+      progressPanel.SetActive(true);
+      resultPanel.SetActive(false);
+      errorPanel.SetActive(false);
+      generateButton.interactable = false;
+      progressSlider.value = 0f;
+      progressText.text = "Sending request…";
+
+      string strategy  = strategyDropdown.options[strategyDropdown.value].text;
+      string budget    = budgetDropdown.options[budgetDropdown.value].text;
+      string synergies = synergiesInput.text.Trim();
+      bool   ownedOnly = ownedOnlyToggle.isOn;
+      string precon    = preconBaseDropdown.value > 0
+        ? preconBaseDropdown.options[preconBaseDropdown.value].text : "";
+
+      var requestObj = new
+      {
+        commander  = _selectedCommander.name,
+        strategy   = strategy,
+        budget     = budget,
+        synergies  = synergies,
+        owned_only = ownedOnly,
+        precon_base = precon
+      };
+
+      string requestJson = JsonConvert.SerializeObject(requestObj);
+      StartCoroutine(PollGenerate(requestJson));
+    }
+
+    private System.Collections.IEnumerator PollGenerate(string requestJson)
+    {
+      // Show incremental progress while waiting for API
+      float fakeProgress = 0f;
+      bool  done         = false;
+      string resultJson  = null;
+      string errorMsg    = null;
+
+      ApiClient.Instance.GenerateDeck(requestJson,
+        json => { resultJson = json; done = true; },
+        err  => { errorMsg  = err;  done = true; });
+
+      while (!done)
+      {
+        fakeProgress = Mathf.MoveTowards(fakeProgress, 0.9f, Time.deltaTime * 0.15f);
+        progressSlider.value = fakeProgress;
+        progressText.text    = $"Generating… {Mathf.RoundToInt(fakeProgress * 100)}%";
+        yield return null;
+      }
+
+      progressSlider.value = 1f;
+      progressText.text    = "Complete!";
+      generateButton.interactable = true;
+      progressPanel.SetActive(false);
+
+      if (errorMsg != null) { ShowError($"Generation failed:\n{errorMsg}"); yield break; }
+
+      try { _lastResult = JsonConvert.DeserializeObject<DeckGenResponse>(resultJson); }
+      catch (Exception e) { ShowError($"Parse error: {e.Message}"); yield break; }
+
+      ShowResult(_lastResult);
+    }
+
+    // ── Result ────────────────────────────────────────────────────────
+    private void ShowResult(DeckGenResponse result)
+    {
+      foreach (var go in _resultRows) if (go) Destroy(go);
+      _resultRows.Clear();
+
+      resultPanel.SetActive(true);
+
+      int total = result.cards?.Count ?? 0;
+      resultSummaryText.text = $"{total} cards generated for {_selectedCommander.name}";
+
+      // Build simple mana curve summary
+      int[] buckets = new int[8];
+      if (result.cards != null)
+        foreach (var card in result.cards)
+        {
+          int cmc = Mathf.Clamp(Mathf.RoundToInt(card.cmc), 0, 7);
+          buckets[cmc]++;
+          var row = Instantiate(resultCardRowPrefab, resultCardListParent);
+          _resultRows.Add(row);
+          var labels = row.GetComponentsInChildren<TMP_Text>();
+          if (labels.Length > 0) labels[0].text = card.name;
+          if (labels.Length > 1) labels[1].text = card.manaCost;
+        }
+
+      var sb = new System.Text.StringBuilder("CMC: ");
+      for (int i = 0; i < 8; i++)
+        if (buckets[i] > 0) sb.Append($"{i}{(i==7?"+":"")}:{buckets[i]}  ");
+      resultManaCurveText.text = sb.ToString();
+    }
+
+    // ── Save to DeckBuilder ───────────────────────────────────────────
+    private void OnSaveToDeckBuilder()
+    {
+      if (_lastResult == null) return;
+      PlayerPrefs.SetString("GeneratedDeck", JsonConvert.SerializeObject(_lastResult));
+      PlayerPrefs.Save();
+      SceneManager.LoadScene("DeckBuilder");
+    }
+
+    // ── Error ─────────────────────────────────────────────────────────
+    private void ShowError(string msg)
+    {
+      errorText.text = msg;
+      errorPanel.SetActive(true);
+      Debug.LogWarning($"[DeckGeneratorController] {msg}");
+    }
+  }
 }