Create Dockerfile

Dockerfile

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+FROM python:3.10-slim
+
+# System dependencies
+RUN apt-get update && apt-get install -y \
+    wget \
+    curl \
+    git \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# (Optional) Chrome install
+RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list \
+    && apt-get update && apt-get install -y google-chrome-stable \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set working directory
+WORKDIR /app
+
+# Copy requirements first (better Docker caching)
+COPY requirements.txt .
+
+RUN pip install --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy app files
+COPY . .
+
+# Expose HF default port
+EXPOSE 7860
+
+# Start app
+CMD ["python", "app.py"]