shoc-frontend-new/docs/DESIGN_SYSTEM_MIGRATION.md
Adam Moussa 042b9db2ac
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chore: correct Sea Haven branding and rewrite README (#25)
* fix: correct Sea Haven branding in page title and wordmark

* chore: use correct company name in docs and comments

* docs: rewrite README

* docs: add README badge block per github-standards

* fix: update command syntax in deployment instructions

* fix: replace template PWA icons and manifest branding

* test: assert PWA manifest branding
2026-07-17 13:17:21 -04:00

6.9 KiB

Design System Migration Log

Migration from legacy CSS (index.css, #0c4f6f palette) to Sea Haven DS tokens. Strategy: MUI-only.

Phase 1 — Foundation

File Action Reason
src/styles/theme.css Created SoT: 131+ Sea Haven tokens + layout/typography/elevation extensions
src/styles/fonts.css Created Montserrat, DM Sans, JetBrains Mono via @fontsource
src/styles/typography.css Created Base html/body/heading/caption/label styles
src/styles/motion.css Created Duration and easing tokens
src/styles/globals.css Refactored Import chain + @custom-variant dark; removed legacy @theme tokens
src/lib/utils.ts Created cn() with clsx + tailwind-merge
src/lib/theme/css-vars.ts Created getCssVar() helper for MUI bridge
package.json Modified Added @fontsource/*, clsx, tailwind-merge

Phase 2 — MUI Bridge

File Action Reason
src/lib/theme/mui-theme.ts Expanded Full palette, typography, shape, shadows, 8 component overrides

Phase 3 — App Shell

File Action Reason
src/components/layout/app-sidebar.tsx Created MUI Drawer + sidebar tokens; replaces Sidebar.js
src/components/layout/app-topbar.tsx Created MUI AppBar + header gradient; replaces Topbar.js
src/app/(protected)/_layout.tsx Modified Uses new layout components
src/main.tsx Modified Removed index.css import
src/app/v/_components/vendor-portal.css Modified Re-tokenized with Sea Haven CSS vars
src/index.css Deleted ~487 lines migrated to tokens + TSX shell
src/components/Sidebar.js Deleted Replaced by app-sidebar.tsx
src/components/Topbar.js Deleted Replaced by app-topbar.tsx
src/styles/FormPage.css Deleted Unused (no imports in codebase)

Phase 4 — Shared UI

File Action Reason
src/components/ui/button.tsx Created MUI Button wrapper
src/components/ui/badge.tsx Created MUI Chip wrapper
src/components/ui/page-header.tsx Created PATTERN_001
src/components/ui/empty-state.tsx Created PATTERN_003
src/components/ui/form-field.tsx Created PATTERN_004
src/components/domain/type-badge.tsx Created WO type tokens
src/components/domain/status-badge.tsx Created WO status tokens + API aliases
src/components/domain/doc-badge.tsx Created Completion doc tokens (MUI icons)
src/app/(protected)/workorders/index.tsx Modified WorkOrderStatusBadge replaces generic Chip

Phase 5 — Page refactor

File Action Reason
src/app/(auth)/login.tsx Modified #1a3a5c → var(--color-header-bg-start)
src/app/(protected)/dashboard.tsx Modified border-gray-* → border-border
src/app/(protected)/index.tsx Modified Same as dashboard
src/app/(protected)/settings/dropdowns.tsx Modified Semantic sidebar + active states
src/app/(protected)/settings/task-templates.tsx Modified Semantic borders/text
src/components/common/settings-nav.tsx Modified text-primary, border-border
src/components/common/calendar/calendar-utils.ts Modified Bootstrap hex → Sea Haven CSS vars
src/components/common/calendar/calendar-action-bar.tsx Modified Semantic surface classes
src/components/common/calendar/event-calendar.tsx Modified Semantic surface classes
src/components/common/signature-capture.tsx Modified Canvas colors from CSS vars
src/app/(protected)/workorders/_components/dispatch-create-modal.tsx Modified Semantic borders/hover
src/app/(protected)/workorders/_components/dispatch-detail-modal.tsx Modified Semantic borders
src/app/(protected)/workorders/[id].tsx Modified Semantic borders
src/app/(protected)/vendor-pos/[id].tsx Modified Semantic borders

Phase 6 — Docs & validation

File Action Reason
docs/DESIGN_SYSTEM.md Created Token reference and usage guide
docs/DESIGN_SYSTEM_MIGRATION.md Created This file

Visual impact summary

  • Primary color: #0c4f6f → #1c75bc (expected, documented)
  • Body font: Segoe UI 13px → DM Sans 14px
  • Sidebar: #fbfbfb → #f6f8fb with Sea Haven active/hover states
  • Header: flat blue gradient → Sea Haven multi-stop gradient

Not migrated (intentional)

  • CRUD list pages using default MUI theming — inherit via mui-theme.ts without JSX changes
  • src/app/v/_components/signature-pad.tsx — vendor portal isolated; minor #111 stroke remains