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+# Use Python as the base image to support heavy AI libraries
+FROM python:3.11-slim
+
+# Install system dependencies and Node.js 20
+RUN apt-get update && apt-get install -y curl \
+    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
+    && apt-get install -y nodejs \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set the working directory
+WORKDIR /app
+
+# 1. Setup Backend
+COPY backend/requirements.txt ./backend/
+RUN pip install --no-cache-dir -r backend/requirements.txt
+
+# 2. Setup Frontend
+COPY frontend/package*.json ./frontend/
+RUN cd frontend && npm install
+
+# 3. Copy the rest of the application code
+COPY . .
+
+# 4. Build the Next.js application
+RUN cd frontend && npm run build
+
+# 5. Make the startup script executable
+RUN chmod +x /app/start.sh
+
+# Hugging Face Spaces strictly requires port 7860
+EXPOSE 7860
+
+# Run the startup script
+CMD ["/app/start.sh"]