Update Dockerfile

Dockerfile

@@ -1,18 +1,32 @@
-FROM python:3.9-slim-buster
+# ============================
+# Dockerfile – Savant RRF Φ12.0 API
+# ============================
+FROM python:3.11-slim
+
+ENV DEBIAN_FRONTEND=noninteractive \
+    PYTHONUNBUFFERED=1
 
 WORKDIR /app
 
-# Install system dependencies if any (none for now)
+# Dependencias de sistema mínimas
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        build-essential \
+        git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Instalar dependencias Python
+COPY requirements.txt /app/requirements.txt
+RUN pip install --no-cache-dir -r /app/requirements.txt
 
-# Copy and install Python dependencies
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+# Copiar el código de la API
+COPY main.py /app/main.py
 
-# Copy the application code
-COPY app.py .
+# Hugging Face token (en Spaces configúralo como secret HF_TOKEN)
+ENV HF_TOKEN=""
 
-# Expose the port FastAPI runs on
-EXPOSE 8000
+# Puerto (HF Spaces suele usar 7860, pero respeta $PORT si está definido)
+ENV PORT=7860
+EXPOSE 7860
 
-# Command to run the application
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]
+# Lanzar FastAPI con uvicorn usando el puerto del entorno
+CMD ["bash", "-c", "uvicorn main:app --host 0.0.0.0 --port ${PORT}"]