Security Fixes

backend/src/core/logging/logger.ts

@@ -3,10 +3,9 @@
  * @ai-context All features use this for consistent logging
  */
 import * as winston from 'winston';
-import { env, isDevelopment } from '../config/environment';
 
 export const logger = winston.createLogger({
-  level: isDevelopment ? 'debug' : 'info',
+  level: 'info',
   format: winston.format.combine(
     winston.format.timestamp(),
     winston.format.errors({ stack: true }),
@@ -14,16 +13,10 @@ export const logger = winston.createLogger({
   ),
   defaultMeta: {
     service: 'motovaultpro-backend',
-    environment: env.NODE_ENV,
   },
   transports: [
     new winston.transports.Console({
-      format: isDevelopment
-        ? winston.format.combine(
-            winston.format.colorize(),
-            winston.format.simple()
-          )
-        : winston.format.json(),
+      format: winston.format.json(),
     }),
   ],
 });