FROM python:3.12-slim

WORKDIR /app

# Install minimal system dependencies
RUN apt-get update && apt-get install -y \
    curl \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements
COPY requirements.txt .

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

# Copy app
COPY app /app/app

# Create runtime dirs
RUN mkdir -p /app/data

EXPOSE 8080

ENV PYTHONUNBUFFERED=1

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8080"]