FROM python:3.11-slim

WORKDIR /app

COPY backend/requirements.txt .
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy application package (includes app/, services/, data/)
COPY backend/app ./app

# Copy frontend static build
COPY frontend/out ./frontend/out

EXPOSE 7860

CMD ["python", "-c", "import uvicorn; uvicorn.run('app.main:app', host='0.0.0.0', port=7860, log_level='info')"]