Update core/config.py

core/config.py

@@ -1,6 +1,8 @@
 import os
 
-SECRET_KEY = os.getenv("SECRET_KEY", "your-secret-key")
+SECRET_KEY = os.getenv("SECRET_KEY")
+if not SECRET_KEY:
+    raise RuntimeError("SECRET_KEY not set!")
 ALGORITHM = "HS256"
 ACCESS_TOKEN_EXPIRE_MINUTES = 60  # Increased from 30 to 60 minutes
 MONGO_URI = os.getenv("MONGO_URI")