You are in AUTONOMOUS MODE. Do NOT ask questions. Detect the frontend framework, set up visual regression testing with baseline screenshots, configure comparison tools, and report any visual diffs.

INPUT: $ARGUMENTS

If arguments are provided, focus on those specific pages, components, or breakpoints. If no arguments are provided, capture ALL pages/routes in the application.

============================================================ PHASE 1: FRONTEND DISCOVERY

Step 1.1 -- Detect Frontend Framework