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@@ -1,10 +1,10 @@
 # Dockerfile for Hugging Face Spaces - R Shiny App
-# Risk Monitoring Dashboard
+# Quality Growth Strategy Dashboard
 
-FROM rocker/shiny:4.3.2
+FROM rocker/r-ver:4.3.2
 
 # Install system dependencies
-RUN apt-get update && apt-get install -y \
+RUN apt-get update && apt-get install -y --no-install-recommends \
     libcurl4-gnutls-dev \
     libssl-dev \
     libxml2-dev \
@@ -15,46 +15,29 @@ RUN apt-get update && apt-get install -y \
     libjpeg-dev \
     libharfbuzz-dev \
     libfribidi-dev \
-    libgdal-dev \
-    libgeos-dev \
-    libproj-dev \
-    libudunits2-dev \
     pandoc \
     && rm -rf /var/lib/apt/lists/*
 
 # Install R packages
 RUN R -e "install.packages(c(\
     'shiny', \
-    'bslib', \
-    'leaflet', \
+    'shinydashboard', \
+    'ggplot2', \
+    'dplyr', \
+    'tidyr', \
     'plotly', \
     'DT', \
-    'dplyr', \
-    'lubridate' \
+    'scales' \
 ), repos='https://cloud.r-project.org/')"
 
 # Create app directory
-RUN mkdir -p /srv/shiny-server/app
+WORKDIR /app
 
 # Copy app files
-COPY app.R /srv/shiny-server/app/
-
-# Set permissions
-RUN chown -R shiny:shiny /srv/shiny-server/app
+COPY app.R /app/
 
 # Expose port (Hugging Face uses 7860)
 EXPOSE 7860
 
-# Configure shiny-server to use port 7860
-RUN echo "run_as shiny;\n\
-server {\n\
-  listen 7860;\n\
-  location / {\n\
-    site_dir /srv/shiny-server/app;\n\
-    log_dir /var/log/shiny-server;\n\
-    directory_index on;\n\
-  }\n\
-}" > /etc/shiny-server/shiny-server.conf
-
-# Start shiny-server
-CMD ["/usr/bin/shiny-server"]
+# Run Shiny app directly
+CMD ["R", "-e", "shiny::runApp('/app', host='0.0.0.0', port=7860)"]