FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    libglib2.0-0 \
    libgl1 \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY . .

EXPOSE 7860

ENV LANGCHAIN_PROJECT="researchpilot-ai"

CMD ["streamlit", "run", "ui/app.py", \
     "--server.port", "7860", \
     "--server.address", "0.0.0.0", \
     "--server.headless", "true", \
     "--browser.gatherUsageStats", "false"]