fix(gui): wire up Loadout Manager and real HUD overlay

- Add Tools menu with Loadout Manager (Ctrl+L)
- Replace placeholder HUD with real HUDOverlay from hud_overlay.py
- Add on_loadout_manager() method

memory/2026-02-08-evening.md

@@ -0,0 +1,42 @@
+# 2026-02-08 Evening Session - Phase 2 Complete
+
+## 🎉 MILESTONE: All Tests Passing
+
+**Time:** 21:17 UTC  
+**Commit:** `43a43e2`  
+**Status:** ✅ 42/42 tests passing
+
+### What Was Fixed
+1. **SimpleCache typo** — `_timestamps` → `self._timestamps`
+2. **MOCK_TOOLS key typo** — `" Ziplex Z1"` → `"ziplex_z1"`
+3. **DPP calculation bug** — formula was dividing by PED instead of PEC (100x error)
+4. **DPP test expectation** — updated to match correct formula
+
+### Current Test Results
+```
+42 passed in 0.34s
+- 5 WeaponStats tests ✓
+- 4 ArmorStats tests ✓
+- 3 ToolStats tests ✓
+- 5 SimpleCache tests ✓
+- 12 EntropiaNexusAPI mock tests ✓
+- 9 MockData tests ✓
+- 2 Utility function tests ✓
+- 2 Integration tests ✓
+```
+
+### Next Steps
+1. **Run `python main.py`** — test full GUI
+2. **Verify HUD overlay** — check click-through + draggable
+3. **Test loadout manager** — DPP calculator, gear configs
+4. **Live hunt test** — real Entropia session with HUD
+
+### Sprint 2 Status
+| Phase | Status |
+|-------|--------|
+| Phase 1: GUI Foundation | ✅ Complete |
+| Phase 2: Integration | ✅ Complete (tests passing) |
+| Phase 3: Advanced Analytics | ⏳ Pending |
+
+---
+**Never-Break Rule followed:** pytest before ANY gameplay ✅

ui/main_window.py

@@ -59,30 +59,10 @@ class LogEvent:
 
 
 # ============================================================================
-# HUD Overlay (Placeholder for integration)
+# HUD Overlay
 # ============================================================================
 
-class HUDOverlay:
-    """
-    HUD Overlay controller placeholder.
-    This will be replaced with the actual HUD implementation.
-    """
-    def __init__(self):
-        self.visible = False
-    
-    def show(self):
-        """Show the HUD overlay."""
-        self.visible = True
-        print("[HUD] Overlay shown")
-    
-    def hide(self):
-        """Hide the HUD overlay."""
-        self.visible = False
-        print("[HUD] Overlay hidden")
-    
-    def is_visible(self) -> bool:
-        """Check if HUD is visible."""
-        return self.visible
+from ui.hud_overlay import HUDOverlay
 
 
 # ============================================================================
@@ -583,6 +563,14 @@ class MainWindow(QMainWindow):
         settings_action.triggered.connect(self.on_settings)
         view_menu.addAction(settings_action)
         
+        # Tools menu
+        tools_menu = menubar.addMenu("&Tools")
+        
+        loadout_action = QAction("&Loadout Manager", self)
+        loadout_action.setShortcut("Ctrl+L")
+        loadout_action.triggered.connect(self.on_loadout_manager)
+        tools_menu.addAction(loadout_action)
+        
         # Help menu
         help_menu = menubar.addMenu("&Help")
         
@@ -1080,6 +1068,12 @@ class MainWindow(QMainWindow):
         dialog = SettingsDialog(self)
         dialog.exec()
     
+    def on_loadout_manager(self):
+        """Open Loadout Manager dialog."""
+        from ui.loadout_manager import LoadoutManagerDialog
+        dialog = LoadoutManagerDialog(self)
+        dialog.exec()
+    
     def on_about(self):
         """Show about dialog."""
         QMessageBox.about(