lab.html 5180L → 4324L (-856L). All CSS moved to frontend/css/lab.css (855L). Added <link> tag after ls.css for proper cascade. Visual rendering unchanged — pure file move. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
PLAN.md + 5 subplans + CONTEXT.md Strategy: Incremental | Mode: Automated | Execution: Direct Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>