audit: 2026-05-30 full-codebase audit — report, issues, docs, runbooks

Full-codebase-audit 2026-05-30 outputs:
- Audit report: 09 - Audits/Full Codebase Audit - 2026-05-30.md
- 81 issue files ISSUE-055..135 (decisions + 1 skipped no-brainer).
- Scanner docs from scratch (was zero): architecture, data model, API ref, payment
  flow, operations runbook + repo README.
- Doc-sync updates across API reference, data models, flows, design system.
- Secret Rotation Runbook (08 - Operations) for the exposed credentials.
- Reusable workflow guide (07 - Development) + .claude/workflows/full-codebase-audit.js.

Issues remain status:open intentionally — the code fixes are uncommitted-then-committed
working-tree changes per repo and aren't "resolved" until merged/deployed.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

05 - Design System/Colors.md

@@ -2,12 +2,26 @@
 title: Colors
 tags: [design-system, colors, palette]
 created: 2026-05-23
+updated: 2026-05-30
 ---
 
 # Colors
 
 The palette is built from semantic groups (`primary`, `secondary`, `info`, `success`, `warning`, `error`, plus a 9-step `grey` scale) and exposed via the MUI theme. **Never hard-code hex values in components.**
 
+> [!info] Amaneh Design System v2.7.0 (commit 56fc84e)
+> As of v2.7.0 the active palette is the **Amaneh warm-earth** preset. The color presets menu in the settings drawer has been simplified to a single Amaneh entry; the multi-swatch picker was removed. The canonical palette names are:
+> - **Saffron** — `primary` (golden-amber)
+> - **Pistachio** — `success` (soft green)
+> - **Persian Blue** — `info` (deep indigo-blue)
+> - **Honey** — `warning` (amber-gold)
+> - **Pomegranate** — `error` (deep red)
+> - **Cream paper** — `background.paper`
+> - **Parchment** — `background.default`
+> - **Warm Ink** — `text.primary`
+>
+> CSS custom properties under `--amn-*` are defined in `src/app/global.css` and mirror these tokens for non-MUI elements.
+
 > [!warning]
 > Hardcoded colors break dark mode and any future preset switch. Use `sx={{ color: 'primary.main' }}` or `theme.palette.primary.main`.