"""
Configuration Facade

This module re-exports components from the modularized configuration system
to maintain backward compatibility with the rest of the codebase.

Refactored into:
- constants.py
- logger.py
- config_schema.py
- config_io.py
"""

import os
from constants import *
from logger import *
from config_schema import *
from config_io import *

MASTER_KEY = os.getenv("MASTER_KEY", "QUANT-ALPHA-99")