#!/usr/bin/env python3
"""Centralized logging setup."""
import logging
from sys import stdout

def setup_logger(name: str, level: int = logging.INFO) -> logging.Logger:
    """Configure logger with consistent formatting."""
    logger = logging.getLogger(name)
    logger.setLevel(level)
    
    if not logger.handlers:
        handler = logging.StreamHandler(stdout)
        formatter = logging.Formatter(
            "[%(asctime)s] %(name)s - %(levelname)s - %(message)s",
            datefmt="%Y-%m-%d %H:%M:%S"
        )
        handler.setFormatter(formatter)
        logger.addHandler(handler)
    
    return logger

# Root logger
root_logger = setup_logger("phyto-medical")