Parsons/docs/memory/component-registry.md

# Component registry

Tracks the status, specification, and key details of every component in the
design system. Agents MUST check this before building a component (to avoid
duplicates) and MUST update it after completing one.

## Status definitions

- **planned**: Component is identified but not yet started
- **in-progress**: Component is being built
- **review**: Component is built, awaiting human review
- **done**: Component is reviewed and approved
- **needs-revision**: Component needs changes based on review feedback

## Atoms

| Component | Status | Variants | Tokens used | Notes |
|-----------|--------|----------|-------------|-------|
| Button | done | contained, soft, outlined, text × xs, small, medium, large × primary, secondary + loading, underline, fullWidth | button.height/paddingX/paddingY/fontSize/iconSize/iconGap/borderRadius, color.interactive.*, color.brand.100-300, color.neutral.200-700 | Primary interactive element. Merges Text Button from Figma. Soft variant = Figma's Secondary/Brand & Secondary/Grey. |
| IconButton | done | default, primary, secondary, error × small, medium, large | Reuses button.height/iconSize tokens, color.interactive.*, color.neutral.* | Icon-only button (close, menu, actions). Wraps MUI IconButton. Rounded rect, brand hover, focus ring. |
| Typography | done | displayHero, display1-3, displaySm, h1-h6, bodyLg, body1, body2, bodyXs, labelLg, label, labelSm, caption, captionSm, overline, overlineSm + maxLines, gutterBottom | typography.* (all semantic typography tokens), fontFamily.body, fontFamily.display | Text display system. Thin MUI wrapper with maxLines truncation. |
| Input | done | medium, small × default, hover, focus, error, success, disabled + startIcon, endIcon, required, multiline | input.height/paddingX/paddingY/fontSize/borderRadius/gap/iconSize, color.neutral.300-400, color.brand.500, color.feedback.error/success, color.text.secondary | External label pattern, branded focus ring, two sizes aligned with Button. Adds startIcon/endIcon and success state beyond Figma. |
| Badge | done | soft, filled × default, brand, success, warning, error, info × small, medium + icon | badge.height/paddingX/fontSize/iconSize/iconGap/borderRadius, color.feedback.*, color.brand.200/700 | Status indicator pill. Soft (tonal) or filled (solid). 6 colours, 2 sizes, optional leading icon. |
| Icon | planned | various sizes | | Icon wrapper component |
| Avatar | planned | image, initials, icon × small, medium, large | | User/entity representation |
| Divider | done | horizontal, vertical × fullWidth, inset, middle + text, flexItem | color.border.default (via palette.divider) | Visual separator. Wraps MUI Divider. Supports text children and orientation. |
| Chip | done | filled, outlined × small, medium × clickable, deletable, selected × default, primary | chip.height/paddingX/fontSize/iconSize/deleteIconSize/iconGap/borderRadius, color.neutral.200-700, color.brand.200-700 | Interactive tag. Wraps MUI Chip with FA tokens. Selected state promotes to brand colour. Filled uses soft tonal bg (like Badge). |
| Card | done | elevated, outlined × default, compact, none padding × interactive × selected | card.borderRadius/padding/shadow/border/background, color.surface.raised/subtle/warm, color.border.default/brand, shadow.md/lg | Content container. Elevated (shadow) or outlined (border). Interactive adds hover bg fill + shadow lift. Selected adds brand border + warm bg. Three padding presets. |
| Switch | done | bordered style × checked, unchecked, disabled | switch.track.width/height/borderRadius, switch.thumb.size, color.interactive.*, color.neutral.400 | Toggle for add-ons/options. Wraps MUI Switch. Bordered pill, brand.500 fill when active. From Parsons 1.0 Figma Style One. |
| Radio | done | checked, unchecked, disabled | radio.size/dotSize, color.interactive.*, color.neutral.400 | Single-select option. Wraps MUI Radio. Brand.500 fill when selected. From Parsons 1.0 Figma. |
| ColourToggle | planned | inactive, hover, active, locked × single, two-colour × desktop, mobile | | Circular colour swatch picker for products. Custom component. Deferred until product detail organisms. |
| Slider | planned | single, range × desktop, mobile | | Price range filter. Wraps MUI Slider. Deferred until search/filtering molecules. |
| Link | done | underline: hover/always/none × any MUI colour | color.text.brand (copper brand.600, 4.8:1), color.interactive.active | Navigation text link. Wraps MUI Link. Copper default, underline on hover, focus ring. |
| Collapse | done | in/out × unmountOnExit | (none — uses MUI defaults) | Progressive disclosure wrapper. Thin MUI Collapse wrapper with unmountOnExit default. Slide-down animation for wizard field reveal. |
| ToggleButtonGroup | done | exclusive single-select × small, medium, large × error × fullWidth + descriptions | color.neutral.100-200, color.brand.50/100, color.interactive.focus, color.feedback.error | Button-select for binary/small-set choices. Fieldset/legend a11y, external label, helper/error text. Brand styling on selected. |

## Molecules

| Component | Status | Composed of | Notes |
|-----------|--------|-------------|-------|
| FormField | planned | Input + Typography (label) + Typography (helper) | Standard form field with label and validation |
| ProviderCard | done | Card + Typography + Badge + Tooltip | Provider listing card. Verified: image + logo (64px rounded rect) + "Verified" badge. Unverified: text-only with top accent bar. Capability badges with info icon + tooltip. Price split typography. No footer. 4 component tokens. |
| VenueCard | done | Card + Typography | Venue listing card. Always has photo + location + capacity ("X guests") + price ("From $X"). No verification tiers, no logo, no badges. 3 component tokens. Critique: 33/40. |
| MapCard | planned | Card + Typography + Badge | Compact horizontal map popup card. Deferred until map integration. |
| ServiceOption | done | Card (interactive, selected) + Typography | Selectable service option for arrangement flow. Heading + optional price (right-aligned) + optional description. role="radio" + aria-checked. Disabled state with opacity token. Maps to Figma ListItemPurchaseOption. |
| SearchBar | done | Input + IconButton + Button | Search input with optional submit button. Enter-to-submit, progressive clear button, inline loading spinner. Guards empty submissions, refocuses after clear. role="search" landmark. Critique: 35/40. |
| AddOnOption | done | Card (interactive, selected) + Typography + Switch | Toggleable add-on for arrangement flow extras. Heading + optional price + description + Switch. Click-anywhere toggle. Maps to Figma ListItemAddItem (2350:40658). |
| StepIndicator | done | Typography + Box | Horizontal segmented progress bar. Brand gold for completed/current steps, grey for upcoming. Responsive bar height (10px/6px). Maps to Figma Progress Bar - Steps (2375:47468). |
| LineItem | done | Typography + Tooltip + InfoOutlinedIcon | Name + optional info tooltip + optional price. Supports allowance asterisk, total variant (bold + top border). Font weight 500 (D019), prices text.secondary for readability hierarchy. Audit: 19/20. |
| ProviderCardCompact | done | Card (outlined) + Typography | Horizontal compact provider card — image left, name + location + rating right. Used at top of Package Select page. Separate from vertical ProviderCard. |

## Organisms

| Component | Status | Composed of | Notes |
|-----------|--------|-------------|-------|
| ServiceSelector | done | ServiceOption × n + Typography + Button | Single-select service panel for arrangement flow. Heading + subheading + ServiceOption list (radiogroup) + optional continue Button. Manages selection state via selectedId/onSelect. maxDescriptionLines pass-through. |
| PricingTable | planned | PriceCard × n + Typography | Comparative pricing display |
| PackageDetail | done | LineItem × n + Typography + Button + Divider | Right-side package detail panel. Warm header band (surface.warm) with "Package" overline, name, price (brand colour), Make Arrangement + Compare (with loading) buttons. Sections (before total) + total + extras (after total, with subtext). T&C grey footer. Audit: 19/20. Maps to Figma Package Select (5405:181955). |
| FuneralFinder (V3) | done | Typography + Button + Divider + Select + MenuItem + OutlinedInput + custom StatusCard/SectionLabel | **Production version.** Hero search widget — clean form with status cards. Standard card container (surface.raised, card shadow). "How Can We Help" section: two side-by-side StatusCards (Immediate Need default-selected / Pre-planning) — white bg, neutral border, brand border + warm bg when selected, stack on mobile. "Funeral Type" Select + "Location" OutlinedInput with pin icon — standard outlined fields, no focus ring (per design). Overline section labels (text.secondary). CTA "Find Funeral Directors →" always active — validates on click, scrolls to first missing field. Required: status + location. Funeral type defaults to "show all". Dividers after header and before CTA. WAI-ARIA roving tabindex on radiogroup. aria-labelledby via useId(). Critique: 33/40 (Good). Audit: 18/20 (Excellent). |
| FuneralFinder V1 | archived | Typography + Button + Chip + Input + Divider + Link + custom ChoiceCard/TypeCard/CompletedRow/StepHeading | Archived — viewable in Storybook under Archive/. Stepped conversational flow. Audit: 14/20. Critique: 29/40. |
| FuneralFinder V2 | archived | Typography + Button + Input + Divider + Select + MenuItem + custom StepCircle | Archived — viewable in Storybook under Archive/. Quick-form with step circles. Audit: 18/20. Critique: 33/40. |
| ArrangementForm | planned | StepIndicator + ServiceSelector + AddOnOption + Button + Typography | Multi-step arrangement wizard. Deferred — build remaining atoms/molecules first. |
| Navigation | done | AppBar + Link + IconButton + Button + Divider + Drawer | Responsive site header. Desktop: logo left, links right, optional CTA. Mobile: hamburger + drawer with nav items, CTA, help footer. Sticky, grey surface bg (surface.subtle). Real FA logo from brandassets/. Maps to Figma Main Nav (14:108) + Mobile Header (2391:41508). |
| Footer | done | Link × n + Typography + Divider + Container + Grid | Dark espresso (brand.950) site footer. Logo + tagline + contact (phone/email) + link group columns + legal bar. Semantic HTML (footer, nav, ul). Critique: 38/40 (Excellent). |

## Templates

| Component | Status | Composed of | Notes |
|-----------|--------|-------------|-------|
| WizardLayout | done | Container + Box + Link + Typography + Navigation (slot) + StepIndicator (slot) | Page-level layout for arrangement wizard. 5 variants: centered-form, list-map, list-detail, grid-sidebar, detail-toggles. Nav slot, sticky help bar, optional back link, optional progress stepper + running total. `<main>` landmark wrapper. |

## Pages

| Component | Status | Composed of | Notes |
|-----------|--------|-------------|-------|
| IntroStep | done | WizardLayout (centered-form) + ToggleButtonGroup × 2 + Collapse + Typography + Button + Divider | Wizard step 1 — entry point. forWhom (Myself/Someone else) + hasPassedAway (Yes/No) with progressive disclosure. Auto-sets hasPassedAway="no" for "Myself". `<form>` wrapper, aria-live subheading, grief-sensitive copy. Pure presentation. Audit: 18/20 → 20/20 after fixes. |
| ProvidersStep | done | WizardLayout (list-map) + ProviderCard + SearchBar + Chip + Typography + Button | Wizard step 2 — provider selection. List-map split: provider cards w/ radiogroup + search + filter chips (left), map slot (right). aria-live results count, back link. ProviderCard extended with HTML/ARIA passthrough. Audit: 18/20. |
| PackagesStep | done | WizardLayout (list-detail) + ProviderCardCompact + ServiceOption + PackageDetail + Badge + TextField + Typography + Button | Wizard step 3 — package selection. List-detail split: compact provider + budget filter + package list w/ radiogroup (left), PackageDetail breakdown (right). "Most Popular" badge. Mobile Continue button. |
| PreviewStep | done | WizardLayout (list-detail) + ProviderCardCompact + PackageDetail + Typography + Button + List + Divider | Wizard step 4 — package review. Informational (no form fields). "What happens next" numbered checklist. Pre-planning shows "Explore other options" tertiary CTA. |
| AuthGateStep | done | WizardLayout (centered-form) + TextField + MenuItem + Collapse + Button + Divider | Wizard step 5 — auth gate. 3 progressive sub-steps: SSO/email → details → verify. Phone optional when email-only. Benefit framing. Audit: 18/20. |
| DateTimeStep | done | WizardLayout (centered-form) + TextField + RadioGroup + Autocomplete + Collapse + Divider + Button | Wizard step 6 — details & scheduling. Deceased name + date/time radios + religion Autocomplete. Two fieldset sections. Grief-sensitive labels. Save-and-exit CTA. |
| VenueStep | done | WizardLayout (centered-form) + VenueCard + AddOnOption + Collapse + Chip + TextField + Divider + Button | Wizard step 7 — venue selection. Consolidated from 3 baseline steps. Card grid with search/filters, inline detail, service toggles (photo, streaming, recording). |
| CrematoriumStep | done | WizardLayout (centered-form) + Card + RadioGroup + Collapse + TextField + Divider + Button | Wizard step 8 — crematorium. Single confirmation card or multi-card grid. Witness question personalised with deceased name. Special instructions textarea. |
| CemeteryStep | done | WizardLayout (centered-form) + Card + RadioGroup + Collapse + Divider + Button | Wizard step 9 — cemetery. Triple progressive disclosure (have plot? → choose? → grid). Dependent field resets. |
| CoffinsStep | done | WizardLayout (centered-form) + Card + Badge + TextField + MenuItem + Pagination + Divider + Button | Wizard step 10 — coffin selection. 3-col card grid with category/price filters. "Most Popular" badge. Pagination. |
| CoffinDetailsStep | done | WizardLayout (centered-form) + Paper + RadioGroup + Divider + Button | Wizard step 11 — coffin customisation. Profile (image + specs) + 3 option sections (handles, lining, nameplate). Branded selected state. |
| AdditionalServicesStep | done | WizardLayout (centered-form) + Paper + AddOnOption + RadioGroup + Collapse + Divider + Button | Wizard step 12 — additional services. Section 1: complimentary. Section 2: paid extras. Multi-level progressive disclosure. |
| SummaryStep | done | WizardLayout (centered-form) + Accordion + Paper + IconButton + Divider + Button | Wizard step 13 — plan review. Accordion sections with edit buttons. dl/dt/dd definition lists. Total bar. Share button. |
| PaymentStep | done | WizardLayout (centered-form) + ToggleButtonGroup + Paper + Collapse + Checkbox + Divider + Button | Wizard step 14 — payment. Plan (full/deposit) + method (card/bank). PayWay iframe slot. Bank transfer details. Terms checkbox. |
| ConfirmationStep | done | WizardLayout (centered-form) + Button | Wizard step 15 — confirmation. Terminal page. At-need: "submitted" + callback. Pre-planning: "saved" + return-anytime. Muted success icon. |

## Future enhancements

Deferred items that should be addressed when the relevant components or patterns
are needed. Check this section before building new components — an item here may
be relevant to your current work.

| Item | Relates to | Trigger | Notes |
|------|-----------|---------|-------|
| Destructive button colours | Button | When building delete/cancel flows | `color="error"` already works via MUI palette. May need `soft` variant styling for error/warning/success colours. |
| Link-as-button | Button | When building Navigation or link-heavy pages | Use MUI's `component="a"` or `href` prop. May warrant a separate Link atom or a `Button` story showing the pattern. |
| ~~IconButton atom~~ | ~~IconButton~~ | ~~Resolved~~ | ~~Built as atom. Rounded rect, 3 sizes, 4 colours, focus ring.~~ |
| ~~Google Fonts loading~~ | ~~Typography~~ | ~~Resolved~~ | ~~Added to .storybook/preview-head.html and index.html~~ |