FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
        build-essential curl git \
    && rm -rf /var/lib/apt/lists/*

# Create non-root user (HF runs as uid 1000)
RUN useradd -m -u 1000 appuser
WORKDIR /app

# Install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy project files
COPY . .

# Set ownership
RUN chown -R appuser:appuser /app
USER appuser

ENV PYTHONUNBUFFERED=1
ENV PYTHONPATH=/app

EXPOSE 8000

CMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000"]