FROM python:3.12-slim

WORKDIR /app

RUN pip install --no-cache-dir \
        fastapi==0.115.* \
        "uvicorn[standard]"==0.32.* \
        httpx==0.28.*

COPY server.py index.html ./

# HF Spaces require the app to listen on 7860
EXPOSE 7860
CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "7860"]