tfm_ainventory/dev_docs/SESSION_STATE.md

CURRENT AI WORKING SESSION — HANDOVER

Active AI: Gemini CLI Last Updated: 2026-04-25 Current Version: v1.14.23 Status: ✅ DESIGN SYSTEM INTEGRATED | 🟢 READY FOR HARDENING

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SESSION 43 EXECUTION SUMMARY — Design System Integration & UI/UX Overhaul

1. "Obsidian & Amber" Palette (COMPLETE)

• Foundation: Integrated DESIGN.md colors into tailwind.config.ts and globals.css.
• Refactor: Replaced legacy slate, indigo, blue classes with system primary, secondary, surface, and outline tokens.
• Aesthetic: Established "Industrial Brutalism" with Deep Obsidian backgrounds and Industrial Amber highlights.

2. High-Fidelity Typography (COMPLETE)

• Fonts: Switched to Space Grotesk for data/headlines and Inter for body text.
• Compliance: Enforced font-normal globally; eliminated all bold, semibold, and medium instances.
• Strict Rules: Removed all uppercase and italic classes from the UI to comply with AI_RULES.md.

3. Structural & Layout Consistency

• Shapes: Enforced strictly sharp (0px) corners globally via globals.css.
• Headers: Standardized all page headers to the Unified Header pattern: p-4 Icon box (bg-primary/10) + text-3xl font-normal Title.
• Containers: Verified and enforced max-w-7xl containers with responsive p-4 to p-8 padding.

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NEXT STEPS (Phase 8: Hardening & Release)

1. Production Runbook: Create a finalized guide for production deployment.
2. Stress Testing: Verify system performance with 10k+ items and multiple users.
3. E2E Validation: Run full suite of Playwright tests to ensure design changes didn't break accessibility or interaction targets.
4. Final Polish: Verify that StatCard values match label sizes consistently in all viewports.