FROM python:3.11-slim

# System dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    tesseract-ocr \
    tesseract-ocr-eng \
    libtesseract-dev \
    libheif1 \
    libheif-dev \
    libglib2.0-0 \
    libmagic1 \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Python dependencies
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

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