Initial commit: FA 2.0 Design System foundation

Token pipeline (Style Dictionary v4, DTCG format):
- Primitive tokens: colour palettes (brand, sage, neutral, feedback),
  typography (3 font families, 21-variant type scale), spacing (4px grid),
  border radius, shadows, opacity
- Semantic tokens: text, surface, border, interactive, feedback colours;
  typography roles; layout spacing
- Component tokens: Button (4 sizes), Input (2 sizes)
- Generated outputs: CSS custom properties, JS ES6 module, flat JSON

Atoms (3 components):
- Button: contained/soft/outlined/text × primary/secondary, 4 sizes,
  loading state, underline for text variant
- Typography: 21 variants across display/heading/body/label/caption/overline,
  maxLines truncation
- Input: external label, helper text, error/success validation,
  start/end icons, required indicator, 2 sizes, multiline support

Infrastructure:
- MUI v5 theme with full token mapping
- Storybook 8 with autodocs
- Claude Code agents and skills for token/component workflows
- Design system documentation and cross-session memory

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-25 15:08:15 +11:00
commit 732c872576
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import type { Meta, StoryObj } from '@storybook/react';
import { Typography } from './Typography';
const meta: Meta<typeof Typography> = {
title: 'Atoms/Typography',
component: Typography,
tags: ['autodocs'],
parameters: {
layout: 'padded',
design: {
type: 'figma',
url: 'https://www.figma.com/design/3t6fpT5inh7zzjxQdW8U5p/Design-System---Template?node-id=23-30',
},
},
argTypes: {
variant: {
control: 'select',
options: [
'displayHero', 'display1', 'display2', 'display3', 'displaySm',
'h1', 'h2', 'h3', 'h4', 'h5', 'h6',
'bodyLg', 'body1', 'body2', 'bodyXs',
'labelLg', 'label', 'labelSm',
'caption', 'captionSm',
'overline', 'overlineSm',
],
description: 'Typography variant — 21 variants across 6 categories',
table: { defaultValue: { summary: 'body1' } },
},
color: {
control: 'select',
options: [
'textPrimary', 'textSecondary', 'textDisabled',
'primary', 'secondary', 'error',
],
},
maxLines: { control: 'number' },
gutterBottom: { control: 'boolean' },
},
};
export default meta;
type Story = StoryObj<typeof Typography>;
const SAMPLE = 'Discover, Explore, and Plan Funerals in Minutes, Not Hours';
// ─── Default ────────────────────────────────────────────────────────────────
export const Default: Story = {
args: {
children: 'Funeral Arranger helps families find transparent, affordable funeral services across Australia.',
},
};
// ─── Display (Noto Serif SC, Regular) ───────────────────────────────────────
/** 5 display levels — Noto Serif SC Regular. For hero/marketing text. All scale down on mobile. */
export const Display: Story = {
name: 'Display (Serif)',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
<div>
<Typography variant="captionSm" color="textSecondary">displayHero 80px</Typography>
<Typography variant="displayHero">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">display1 64px</Typography>
<Typography variant="display1">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">display2 52px</Typography>
<Typography variant="display2">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">display3 40px</Typography>
<Typography variant="display3">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">displaySm 32px</Typography>
<Typography variant="displaySm">{SAMPLE}</Typography>
</div>
</div>
),
};
// ─── Headings (Montserrat, Bold) ────────────────────────────────────────────
/** 6 heading levels — Montserrat Bold. For content structure. All scale down on mobile. */
export const Headings: Story = {
name: 'Headings (Sans-serif)',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
<div>
<Typography variant="captionSm" color="textSecondary">h1 36px</Typography>
<Typography variant="h1">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">h2 30px</Typography>
<Typography variant="h2">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">h3 24px</Typography>
<Typography variant="h3">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">h4 20px</Typography>
<Typography variant="h4">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">h5 18px</Typography>
<Typography variant="h5">{SAMPLE}</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">h6 16px</Typography>
<Typography variant="h6">{SAMPLE}</Typography>
</div>
</div>
),
};
// ─── Body (Montserrat, Medium) ──────────────────────────────────────────────
/** 4 body sizes — Montserrat Medium (500). For content text. */
export const Body: Story = {
name: 'Body Text',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 16, maxWidth: 640 }}>
<div>
<Typography variant="overline" gutterBottom>bodyLg 18px</Typography>
<Typography variant="bodyLg">
Planning a funeral is one of the most difficult tasks a family faces. Funeral Arranger
is here to help you navigate this process with care and transparency.
</Typography>
</div>
<div>
<Typography variant="overline" gutterBottom>body1 (default) 16px</Typography>
<Typography variant="body1">
Compare funeral directors in your area, view transparent pricing, and make informed
decisions at your own pace. Every family deserves clarity during this time.
</Typography>
</div>
<div>
<Typography variant="overline" gutterBottom>body2 (small) 14px</Typography>
<Typography variant="body2">
Prices shown are indicative and may vary based on your specific requirements.
Contact the funeral director directly for a detailed quote.
</Typography>
</div>
<div>
<Typography variant="overline" gutterBottom>bodyXs 12px</Typography>
<Typography variant="bodyXs">
Terms and conditions apply. Funeral Arranger is a comparison service and does not
directly provide funeral services. ABN 12 345 678 901.
</Typography>
</div>
</div>
),
};
// ─── Label, Caption, Overline ───────────────────────────────────────────────
/** UI text variants — labels (medium 500), captions (regular 400), overlines (semibold 600 uppercase) */
export const UIText: Story = {
name: 'UI Text (Label / Caption / Overline)',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
<div>
<Typography variant="captionSm" color="textSecondary">labelLg 16px medium</Typography>
<Typography variant="labelLg" display="block">Form label or section label</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">label 14px medium</Typography>
<Typography variant="label" display="block">Default form label</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">labelSm 12px medium</Typography>
<Typography variant="labelSm" display="block">Compact label or tag text</Typography>
</div>
<div style={{ marginTop: 8 }}>
<Typography variant="captionSm" color="textSecondary">caption 12px regular</Typography>
<Typography variant="caption" display="block">Fine print, timestamps, metadata</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">captionSm 11px regular</Typography>
<Typography variant="captionSm" display="block">Compact metadata, footnotes</Typography>
</div>
<div style={{ marginTop: 8 }}>
<Typography variant="captionSm" color="textSecondary">overline 12px semibold uppercase</Typography>
<Typography variant="overline" display="block">Section overline</Typography>
</div>
<div>
<Typography variant="captionSm" color="textSecondary">overlineSm 11px semibold uppercase</Typography>
<Typography variant="overlineSm" display="block">Compact overline</Typography>
</div>
</div>
),
};
// ─── Colours ────────────────────────────────────────────────────────────────
export const Colours: Story = {
name: 'Colours',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
<Typography color="textPrimary">Text Primary main body text (neutral.800)</Typography>
<Typography color="textSecondary">Text Secondary helper text (neutral.600)</Typography>
<Typography color="textDisabled">Text Disabled inactive (neutral.400)</Typography>
<Typography color="primary">Primary brand emphasis (brand.600)</Typography>
<Typography color="secondary">Secondary neutral emphasis (neutral.600)</Typography>
<Typography color="error">Error validation errors (red.600)</Typography>
<Typography color="warning.main">Warning cautionary (amber.600)</Typography>
<Typography color="success.main">Success confirmations (green.600)</Typography>
<Typography color="info.main">Info helpful tips (blue.600)</Typography>
</div>
),
};
// ─── Font Families ──────────────────────────────────────────────────────────
/** The two font families: serif for display, sans-serif for everything else */
export const FontFamilies: Story = {
name: 'Font Families',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 24 }}>
<div>
<Typography variant="overline" gutterBottom>Display font Noto Serif SC (Regular 400)</Typography>
<Typography variant="display3">
Warm, trustworthy, and professional
</Typography>
<Typography variant="caption" color="textSecondary" sx={{ mt: 1 }}>
Used exclusively for display variants (hero through sm). Regular weight serif carries inherent visual weight at large sizes.
</Typography>
</div>
<div>
<Typography variant="overline" gutterBottom>Body font Montserrat</Typography>
<Typography variant="h3" gutterBottom>Clean, modern, and highly readable</Typography>
<Typography>
Used for all headings (h1h6), body text, labels, captions, and UI elements.
Headings use Bold (700), body uses Medium (500), captions use Regular (400).
</Typography>
</div>
</div>
),
};
// ─── Max Lines ──────────────────────────────────────────────────────────────
export const MaxLines: Story = {
name: 'Max Lines (Truncation)',
render: () => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 24, maxWidth: 400 }}>
<div>
<Typography variant="label" gutterBottom>maxLines=1</Typography>
<Typography maxLines={1}>
H. Parsons Funeral Directors trusted by Australian families for over 30 years,
providing compassionate and transparent funeral services.
</Typography>
</div>
<div>
<Typography variant="label" gutterBottom>maxLines=2</Typography>
<Typography maxLines={2}>
H. Parsons Funeral Directors trusted by Australian families for over 30 years,
providing compassionate and transparent funeral services across metropolitan
and regional areas.
</Typography>
</div>
</div>
),
};
// ─── Realistic Content ──────────────────────────────────────────────────────
export const RealisticContent: Story = {
name: 'Realistic Content',
render: () => (
<div style={{ maxWidth: 640, display: 'flex', flexDirection: 'column', gap: 16 }}>
<Typography variant="overline">Funeral planning</Typography>
<Typography variant="display3">Compare funeral services in your area</Typography>
<Typography variant="bodyLg" color="textSecondary">
Transparent pricing and service comparison to help you make informed
decisions during a difficult time.
</Typography>
<Typography variant="h2" sx={{ mt: 2 }}>How it works</Typography>
<Typography>
Enter your suburb or postcode to find funeral directors near you. Each
listing includes a full price breakdown, service inclusions, and reviews
from families who have used their services.
</Typography>
<Typography variant="h3" sx={{ mt: 1 }}>Step 1: Browse packages</Typography>
<Typography>
Compare packages side by side. Each package clearly shows what is and
isn't included, so there are no surprises.
</Typography>
<Typography variant="caption" color="textSecondary" sx={{ mt: 2 }}>
Prices are indicative and current as of March 2026. Contact the funeral
director for a binding quote.
</Typography>
</div>
),
};
// ─── Complete Scale ─────────────────────────────────────────────────────────
/** All 21 variants in a single view — matches the Figma "Fonts - Desktop" layout */
export const CompleteScale: Story = {
name: 'Complete Scale (All 21 Variants)',
render: () => {
const variants = [
{ variant: 'displayHero', label: 'display/hero 80px' },
{ variant: 'display1', label: 'display/1 64px' },
{ variant: 'display2', label: 'display/2 52px' },
{ variant: 'display3', label: 'display/3 40px' },
{ variant: 'displaySm', label: 'display/sm 32px' },
{ variant: 'h1', label: 'heading/1 36px' },
{ variant: 'h2', label: 'heading/2 30px' },
{ variant: 'h3', label: 'heading/3 24px' },
{ variant: 'h4', label: 'heading/4 20px' },
{ variant: 'h5', label: 'heading/5 18px' },
{ variant: 'h6', label: 'heading/6 16px' },
{ variant: 'bodyLg', label: 'body/lg 18px' },
{ variant: 'body1', label: 'body/md 16px' },
{ variant: 'body2', label: 'body/sm 14px' },
{ variant: 'bodyXs', label: 'body/xs 12px' },
{ variant: 'labelLg', label: 'label/lg 16px' },
{ variant: 'label', label: 'label/md 14px' },
{ variant: 'labelSm', label: 'label/sm 12px' },
{ variant: 'caption', label: 'caption/md 12px' },
{ variant: 'captionSm', label: 'caption/sm 11px' },
{ variant: 'overline', label: 'overline/md 12px' },
{ variant: 'overlineSm', label: 'overline/sm 11px' },
] as const;
return (
<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
{variants.map(({ variant, label }) => (
<div key={variant} style={{ display: 'flex', alignItems: 'baseline', gap: 16 }}>
<Typography variant="captionSm" color="textSecondary" sx={{ width: 160, flexShrink: 0, textAlign: 'right' }}>
{label}
</Typography>
<Typography variant={variant}>{SAMPLE}</Typography>
</div>
))}
</div>
);
},
};