from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from shadow_routes import router as api_router

app = FastAPI(title="Shadow Generator (SSN + Procedural Fallback)")

# CORS (tighten in production)
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_methods=["*"],
    allow_headers=["*"],
)

app.include_router(api_router, prefix="/api")

@app.get("/")
async def root():
    return {"message": "Shadow Generator API running. See /api/docs or /docs"}