Update app.py

app.py

@@ -155,8 +155,8 @@ class SystemConfig:
     early_stopping_patience: int = 3
 
     # XGBoost settings
-    xgb_n_estimators: int = 200
-    xgb_max_depth: int = 6
+    xgb_n_estimators: int = 50
+    xgb_max_depth: int = 4
     xgb_learning_rate: float = 0.1
 
     # Ensemble settings