Intent-Based UI Archeology

Analyze legacy template files (Pug, EJS, HTML) to extract "UI Intent" and structural patterns. Produce a blueprint for a modern, component-driven design system (e.g., ShadCN + Tailwind).

Objective

Reverse-engineer the legacy frontend by mapping out the explicit Route & Page Topology alongside identifying Recurring Component Patterns and Layout Hierarchies. This ensures no pages are left behind during modernization.

Instructions for the Subagent

Copy this checklist and track your progress:

Task Progress:
- [ ] Step 1: Map Route & Page Topology
- [ ] Step 2: Map Layout Hierarchies
- [ ] Step 3: Catalog Interaction Patterns
- [ ] Step 4: Document Component-Level Intent
- [ ] Step 5: Extract Design Tokens
- [ ] Step 6: Generate UI_Component_Inventory.md