Adopt Stackless UI: warm palette, sidebar, project tab bar with Design tab

- Add Google Fonts (Newsreader/Outfit/IBM Plex Mono) + warm beige CSS palette
- New VIBNSidebar: Stackless-style 220px sidebar with project list + user footer
- New ProjectShell: project header with name/status/progress% + tab bar
- Tabs: Atlas → PRD → Design → Build → Deploy → Settings
- New /prd page: section-by-section progress view (Executive Summary, Problem Statement, etc.)
- New /build page: locked until PRD complete, then shows feature progress
- Projects list page: Stackless-style row layout with status dots and tags
- Simplify overview/page.tsx to just render AtlasChat (layout handles header)

Made-with: Cursor
This commit is contained in:
2026-03-02 16:01:24 -08:00
parent 904e7bfbca
commit cca3e38186

1
vibn-frontend Submodule

Submodule vibn-frontend added at 7ba3b9563e