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Paul Roberts 6593bdf689 feat: design system v1.0.0 — reconcile tokens from cross-repo audit

Extracted real production usage from 8 KDC repos and consolidated the
consensus (kdcsurveyadd / kdcvault / kdc_void_planner) into the canonical
design.md + tokens.

Highlights:
- brand.ink #000000 -> #1A1530 (purple-tinted, matches real usage)
- brand.canvas #F5F4F0 -> #F7F4ED (warm)
- neutral ramp rebuilt around ink (purple-tinted, not cold slate)
- semantic palette retuned for warm canvas + soft tints
- elevation shadows retinted with brand-ink rgb
- new accent.gold (product) and accent.mint (marketing) tokens
- real themes/light, themes/dark, themes/high-contrast
- fleshed out every component + foundation README
- docs/consolidation-2026-05.md captures the full audit + drift inventory

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-17 17:51:39 +00:00

anatomy.svg

chore: initial scaffold of KDC Design System

2026-04-29 19:01:53 +00:00

README.md

feat: design system v1.0.0 — reconcile tokens from cross-repo audit

2026-05-17 17:51:39 +00:00

README.md

Modals

Overlaid surfaces that interrupt the user — dialogs, confirmations, sheets, drawers. Built on base-ui / Radix primitives in the product family (kdcvault/frontend/src/components/ui/dialog.tsx, sheet.tsx).

Anatomy

See anatomy.svg. Backdrop · panel · header (title + close) · body · footer (actions, right-aligned).

Variants

Token	Use	Width	Position
`modal.default`	Confirmations, forms (≤ 5 fields)	480px	centered
`modal.wide`	Multi-step wizards, content browsers	720px	centered
`modal.sheet`	Slide-in side panel (editing, filters)	420px	right edge
`modal.drawer`	Bottom sheet (mobile)	100%	bottom edge
`modal.fullscreen`	Immersive flows	100%	full viewport

Tokens & layout

Radius rounded.xl (16px); sheet variants use rounded.lg on inner edge only.
Background surface.background; backdrop rgba(26,21,48,0.45).
Shadow elevation.4 (0 24px 80px -24px rgba(26,21,48,0.22)).
Padding 24px; footer separated by 1px border.default top edge.
Open animation: kdc-fade-up (360ms cubic-bezier, translateY(6px) → 0).

Accessibility

role="dialog" (or alertdialog for destructive confirmations) with aria-labelledby / aria-describedby.
Trap focus inside the modal; first focusable element receives focus on open.
Close on Esc; restore focus to the trigger element on close.
Backdrop click closes only non-destructive modals; confirmations require explicit action.
Disable body scroll while open.

Do / Don't

✅ Right-align primary action in the footer (primary or accent); secondary / cancel on the left.
✅ Use a sheet for editing context that benefits from staying tethered to a list.
❌ Don't stack modals — open a sheet from inside a modal instead.
❌ Don't put more than one CTA in a single modal footer.