Refactoring code for modular approach

app/core/logging.py

@@ -9,12 +9,12 @@ def setup_logging():
     """Configure application logging with file and console handlers"""
 
     # Create logs directory if it doesn't exist
-    log_file = Path(settings.LOG_FILE)
+    log_file = Path(settings.log_file)
     log_file.parent.mkdir(parents=True, exist_ok=True)
 
     # Configure root logger
     logger = logging.getLogger()
-    logger.setLevel(getattr(logging, settings.LOG_LEVEL.upper()))
+    logger.setLevel(getattr(logging, settings.log_level.upper()))
 
     # Remove existing handlers
     for handler in logger.handlers[:]: