from fastapi import APIRouter, HTTPException

router = APIRouter()

@router.post("/login")
async def login():
    """Demo login endpoint"""
    return {
        "message": "hello",
        "user": "demo",
        "token": "dummy_jwt_token_123", 
        "features": {
            "rate_limit": 100,
            "expires_in": 3600
        }
    }