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Dockerfile

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+FROM python:3.10-slim
+
+# Install espeak-ng for G2P fallback
+RUN apt-get update && \
+    apt-get install -y espeak-ng && \
+    rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Copy and install Python deps
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Expose the port that Spaces uses by default
+EXPOSE 7860
+
+# Start Uvicorn on port 7860
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]