Update Dockerfile

Dockerfile

@@ -10,17 +10,19 @@ RUN apt-get update && apt-get install -y \
 # Install uv for faster package installation
 RUN pip install uv
 
-# Copy requirements from backend directory and install dependencies
-COPY backend/requirements.txt .
+# Copy requirements and install dependencies
+# Assumes requirements.txt is at the root of the repo
+COPY requirements.txt .
 RUN uv pip install --system -r requirements.txt
 
-# Copy all backend Python files to /app root
-COPY backend/main.py .
-COPY backend/agent.py .
-COPY backend/database.py .
+# Copy application files
+# Assumes these files are at the root of the repo
+COPY main.py .
+COPY agent.py .
+COPY database.py .
 
 # Expose port 7860 (required by HF Spaces)
 EXPOSE 7860
 
-# Run the application - files are now at root level
+# Run the application
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]