# Dockerfile - for Hugging Face / container deploy (exposes 7860)
FROM python:3.10-slim

WORKDIR /app

# copy requirements first for caching
COPY requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt

# copy app and templates
COPY . .

EXPOSE 7860

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"]