/* Intentionally empty. Every dashboard rule now lives in ./css/, one file per component,
   linked in explicit cascade order from index.html (Step 1, componentise).

   This file is kept and kept linked on purpose: infra/stage/PRODUCTION-PUSH-RUNBOOK.md
   smokes /app/app.css for content-type text/css, and Caddy's try_files would answer a
   deleted file with a 200 text/html SPA shell instead of a 404. Do not add rules here. */