improvement(emcn): share larger chip and field geometry

.claude/rules/emcn-components.md

@@ -70,3 +70,7 @@ geometry only; colour, radius and SVG stroke continue to come from the selected
 Use `shape='round'` for circular actions, or omit it to retain the current radius.
 `size='inline'` is a 20px-high action with caption typography and compact horizontal
 padding. Prefer these supported props to size, padding and radius overrides.
+
+### Chip sizing and centered actions
+
+`Chip`, `ChipLink`, and `ChipInput` retain their default 30px height. Use `size="lg"` for the existing auth-scale 36px controls; the larger size follows the root font size. `Chip` and `ChipLink` accept `align="center"` to center their icon/label group, including full-width form actions. Long labels still shrink and retain their overflow treatment. Avoid descendant flex overrides to center chip labels. The default geometry exports remain unchanged for static consumers.

.cursor/rules/emcn-components.mdc

@@ -71,3 +71,7 @@ geometry only; colour, radius and SVG stroke continue to come from the selected
 Use `shape='round'` for circular actions, or omit it to retain the current radius.
 `size='inline'` is a 20px-high action with caption typography and compact horizontal
 padding. Prefer these supported props to size, padding and radius overrides.
+
+### Chip sizing and centered actions
+
+`Chip`, `ChipLink`, and `ChipInput` retain their default 30px height. Use `size="lg"` for the existing auth-scale 36px controls; the larger size follows the root font size. `Chip` and `ChipLink` accept `align="center"` to center their icon/label group, including full-width form actions. Long labels still shrink and retain their overflow treatment. Avoid descendant flex overrides to center chip labels. The default geometry exports remain unchanged for static consumers.

apps/sim/app/(auth)/components/auth-input.tsx

@@ -1,20 +1,11 @@
 'use client'
 
 import * as React from 'react'
-import { ChipInput, type ChipInputProps, cn } from '@sim/emcn'
-import { AUTH_CONTROL_HEIGHT } from '@/app/(auth)/components/constants'
+import { ChipInput, type ChipInputProps } from '@sim/emcn'
 
-/**
- * The auth text field — a {@link ChipInput} raised to the auth control height
- * ({@link AUTH_CONTROL_HEIGHT}) so every labeled field on the auth and invite
- * surfaces shares one slightly-taller geometry. All chip props pass through
- * (`error`, `endAdornment`, `icon`, …); only the height is owned here, and a
- * caller's `className` (layout only) still composes on top.
- */
-export const AuthInput = React.forwardRef<HTMLInputElement, ChipInputProps>(
-  ({ className, ...props }, ref) => (
-    <ChipInput ref={ref} className={cn(AUTH_CONTROL_HEIGHT, className)} {...props} />
-  )
+/** Auth fields use the larger shared chip size while retaining native input props and refs. */
+export const AuthInput = React.forwardRef<HTMLInputElement, Omit<ChipInputProps, 'size'>>(
+  (props, ref) => <ChipInput {...props} ref={ref} size='lg' />
 )
 
 AuthInput.displayName = 'AuthInput'

apps/sim/app/(landing)/components/landing-cta-link/landing-cta-link.tsx

@@ -9,7 +9,7 @@ type LandingCtaSize = 'compact' | 'default' | 'display'
 
 export type LandingCtaSection = PostHogEventMap['landing_cta_clicked']['section']
 
-interface LandingCtaLinkProps extends Omit<ChipLinkProps, 'variant'> {
+interface LandingCtaLinkProps extends Omit<ChipLinkProps, 'variant' | 'size'> {
   size?: LandingCtaSize
   variant?: 'primary' | 'outline'
   /** Adds the animated chevron used by demo actions. */

apps/sim/app/workspace/[workspaceId]/settings/components/secrets/components/secret-value-field/secret-value-field.tsx

@@ -11,7 +11,7 @@ const VIEWER_MASK_LENGTH = 10
 
 type SecretValueFieldProps = Omit<
   ComponentProps<'input'>,
-  'type' | 'value' | 'onChange' | 'readOnly' | 'style'
+  'type' | 'value' | 'onChange' | 'readOnly' | 'style' | 'size'
 > & {
   /** The chip owns field styling; callers use className for layout. */
   style?: never

packages/emcn/src/components/chip-input/chip-input.test.tsx

@@ -30,6 +30,19 @@ afterEach(() => {
 })
 
 describe('ChipInput', () => {
+  it.each([undefined, 'lg'] as const)(
+    'emits a single height for size %s without forwarding it to the native field',
+    (size) => {
+      const input = mount(<ChipInput size={size} disabled aria-label='Search' />)
+      const heights = input.parentElement?.className
+        .split(' ')
+        .filter((token) => token.startsWith('h-'))
+      expect(heights).toEqual([size === 'lg' ? 'h-9' : 'h-[30px]'])
+      expect(input.hasAttribute('size')).toBe(false)
+      expect(input.disabled).toBe(true)
+    }
+  )
+
   it('keeps the focused input mounted when custom leading content changes', () => {
     const input = mount()
     const render = (color: string) => (
@@ -76,7 +89,7 @@ describe('chip form controls', () => {
           error
           aria-invalid
           aria-describedby='error'
-          className='h-[34px]'
+          size='lg'
         />
         <p id='error'>Enter a work email</p>
         <ChipTextarea
@@ -93,7 +106,7 @@ describe('chip form controls', () => {
     expect(input.labels?.[0].textContent).toBe('Work email')
     expect(input.getAttribute('aria-describedby')).toBe('error')
     expect(input.getAttribute('aria-invalid')).toBe('true')
-    expect(input.parentElement?.className).toContain('h-[34px]')
+    expect(input.parentElement?.className).toContain('h-9')
     expect(input.parentElement?.className).toContain('border-[var(--text-error)]')
     expect(textareaRef.current?.rows).toBe(3)
     expect(textareaRef.current?.className).toContain('min-h-[80px]')

packages/emcn/src/components/chip-input/chip-input.tsx

@@ -28,11 +28,19 @@
  */
 import * as React from 'react'
 import { cn } from '../../lib/cn'
-import { chipFieldSurfaceClass, chipFieldTextClass, chipGeometryClass } from '../chip/chip-chrome'
+import {
+  chipContentGeometryClass,
+  chipFieldSurfaceClass,
+  chipFieldTextClass,
+  chipRadiusClass,
+  chipSizeClasses,
+} from '../chip/chip-chrome'
 
 type ChipInputIcon = React.ComponentType<{ className?: string }>
 
 export interface ChipInputProps extends Omit<React.InputHTMLAttributes<HTMLInputElement>, 'size'> {
+  /** Control height: 30px by default, or the larger 36px auth spacing scale. */
+  size?: keyof typeof chipSizeClasses
   /** Leading icon component (e.g. `Search` from `@sim/emcn/icons`). Rendered at 14px in `--text-icon`, with the chip's 1.5 gap. */
   icon?: ChipInputIcon
   /** Custom leading content, such as a color swatch. Takes precedence over `icon`. */
@@ -62,14 +70,17 @@ export const ChipInput = React.forwardRef<HTMLInputElement, ChipInputProps>(
       error,
       disabled,
       type = 'text',
+      size = 'md',
       ...props
     },
     ref
   ) => (
     <div
       className={cn(
         'flex w-full',
-        chipGeometryClass,
+        chipContentGeometryClass,
+        chipRadiusClass,
+        chipSizeClasses[size],
         chipFieldSurfaceClass,
         error && 'border-[var(--text-error)]',
         disabled && 'opacity-50',

packages/emcn/src/components/chip/chip-chrome.ts

@@ -51,14 +51,18 @@ export const chipContentGap = 'gap-1.5'
 
 /** Standard chip height, also shared by combobox fields. */
 export const chipHeightClass = 'h-[30px]'
+/** Shared control heights. Large controls follow the auth spacing scale. */
+export const chipSizeClasses = { md: chipHeightClass, lg: 'h-9' } as const
+/** Chip content geometry without height or radius, for sized controls. */
+export const chipContentGeometryClass = `items-center ${chipContentGap} px-2 text-left text-sm`
 
 /**
  * Chip pill geometry minus its corner radius — height, centering, gap, padding,
  * text size. `chipVariants` composes this with its `shape` variant so a raw
  * (non-`cn`) consumer never emits two competing radii; everything else reads
  * {@link chipGeometryClass}, which adds the default radius back.
  */
-export const chipGeometryUnroundedClass = `${chipHeightClass} items-center ${chipContentGap} px-2 text-left text-sm`
+export const chipGeometryUnroundedClass = `${chipHeightClass} ${chipContentGeometryClass}`
 /**
  * Chip pill geometry — height, centering, gap, radius, padding, text size — with
  * NO interactivity (no `cursor-pointer`, no hover). `chipVariants` composes this

packages/emcn/src/components/chip/chip.test.tsx

@@ -0,0 +1,93 @@
+/** @vitest-environment jsdom */
+import { act, createRef } from 'react'
+import { createRoot } from 'react-dom/client'
+import { renderToStaticMarkup } from 'react-dom/server'
+import { describe, expect, it } from 'vitest'
+import { Chip, ChipLink, chipVariants } from './chip'
+import { chipGeometryClass, chipGeometryUnroundedClass } from './chip-chrome'
+
+describe('Chip geometry', () => {
+  it.each([undefined, 'lg'] as const)(
+    'uses one height for raw variants, buttons and links at size %s',
+    (size) => {
+      const height = size === 'lg' ? 'h-9' : 'h-[30px]'
+      expect(
+        chipVariants({ size })
+          .split(' ')
+          .filter((token) => token.startsWith('h-'))
+      ).toEqual([height])
+      for (const node of [
+        <Chip key='button' size={size}>
+          Continue
+        </Chip>,
+        <ChipLink key='link' size={size} href='/workspace'>
+          Continue
+        </ChipLink>,
+      ]) {
+        const markup = renderToStaticMarkup(node)
+        expect(markup).toContain(height)
+        expect(markup).not.toContain(size === 'lg' ? 'h-[30px]' : 'h-9')
+        expect(markup).not.toMatch(/ size=/)
+      }
+      expect(chipGeometryUnroundedClass).toContain('h-[30px]')
+      expect(chipGeometryClass).toContain('h-[30px]')
+      expect(chipGeometryClass).toContain('rounded-lg')
+    }
+  )
+
+  it('centers the icon and label without preventing long text from shrinking', () => {
+    const markup = renderToStaticMarkup(
+      <Chip fullWidth align='center' leftAdornment={<svg aria-hidden />}>
+        Continue with your identity provider
+      </Chip>
+    )
+    expect(markup).toContain('justify-center')
+    expect(markup).toContain('flex-initial')
+    expect(markup).toContain('min-w-0')
+    expect(markup).not.toContain('flex-none')
+    expect(markup).not.toMatch(/ align=/)
+  })
+
+  it('preserves native refs, focus, submission, disabled actions and link navigation', () => {
+    const container = document.createElement('div')
+    document.body.appendChild(container)
+    const root = createRoot(container)
+    const button = createRef<HTMLButtonElement>()
+    const link = createRef<HTMLAnchorElement>()
+    let submissions = 0
+    ;(globalThis as { IS_REACT_ACT_ENVIRONMENT?: boolean }).IS_REACT_ACT_ENVIRONMENT = true
+    const render = (disabled: boolean) =>
+      act(() =>
+        root.render(
+          <form
+            onSubmit={(event) => {
+              event.preventDefault()
+              submissions++
+            }}
+          >
+            <Chip ref={button} size='lg' align='center' fullWidth type='submit' disabled={disabled}>
+              <strong>Continue</strong>
+            </Chip>
+            <ChipLink ref={link} size='lg' align='center' href='/workspace'>
+              <strong>Workspace</strong>
+            </ChipLink>
+          </form>
+        )
+      )
+    try {
+      render(false)
+      button.current?.focus()
+      expect(document.activeElement).toBe(button.current)
+      act(() => button.current?.click())
+      expect(submissions).toBe(1)
+      expect(link.current?.getAttribute('href')).toBe('/workspace')
+      render(true)
+      act(() => button.current?.click())
+      expect(submissions).toBe(1)
+      expect(button.current?.disabled).toBe(true)
+    } finally {
+      act(() => root.unmount())
+      container.remove()
+    }
+  })
+})

packages/emcn/src/components/chip/chip.tsx

@@ -14,17 +14,18 @@ import { OverflowText, overflowTextClipClass } from '../overflow-text/overflow-t
 import {
   chipActiveSurfaceClass,
   chipBorderShadowRing,
+  chipContentGeometryClass,
   chipContentIconClass,
   chipContentLabelClass,
   chipFilledFillTokens,
-  chipGeometryUnroundedClass,
   chipHoverSurfaceClass,
   chipPrimaryFillTokens,
   chipRadiusClass,
+  chipSizeClasses,
 } from './chip-chrome'
 
 /**
- * 30px pill — the platform's most common chrome pattern.
+ * 30px pill (36px with `size="lg"` at the default root font size) — the platform's most common chrome pattern.
  *
  * Render targets:
  * - {@link Chip} → `<button>`
@@ -41,6 +42,7 @@ import {
  * `border` (the `border-shadow` shadow ring on a transparent surface — an outline drawn purely via box-shadow,
  * no CSS border, no fill); outline (a true border with no shadow or hover fill).
  * `active` renders the default/filled chip in its selected state — `--surface-active`, held through hover.
+ * `align="center"` centers the complete icon/label group while allowing long labels to shrink.
  * `fullWidth` swaps `inline-flex` for block-level `flex`.
  * `shape` picks the corner radius: the implicit `default` is the `rounded-lg` pill; `round` is fully round
  * (`rounded-full`) for a chip sitting in a row of round controls. The radius lives in this variant rather than
@@ -60,7 +62,7 @@ import {
  * {@link chipHoverSurfaceClass}.
  */
 const chipVariants = cva(
-  `group cursor-pointer ${chipGeometryUnroundedClass} transition-colors disabled:cursor-not-allowed disabled:opacity-60`,
+  `group cursor-pointer ${chipContentGeometryClass} transition-colors disabled:cursor-not-allowed disabled:opacity-60`,
   {
     variants: {
       variant: {
@@ -74,6 +76,8 @@ const chipVariants = cva(
         outline:
           'border border-[var(--border)] bg-transparent hover-hover:border-[color-mix(in_srgb,var(--border)_80%,var(--text-secondary))]',
       },
+      size: chipSizeClasses,
+      align: { start: '', center: 'justify-center' },
       shape: { default: chipRadiusClass, round: 'rounded-full' },
       active: { true: '', false: '' },
       fullWidth: { true: 'flex w-full', false: 'inline-flex' },
@@ -82,7 +86,14 @@ const chipVariants = cva(
       { variant: ['default', 'filled'], active: false, className: chipHoverSurfaceClass },
       { variant: ['default', 'filled'], active: true, className: chipActiveSurfaceClass },
     ],
-    defaultVariants: { variant: 'default', shape: 'default', active: false, fullWidth: false },
+    defaultVariants: {
+      variant: 'default',
+      size: 'md',
+      align: 'start',
+      shape: 'default',
+      active: false,
+      fullWidth: false,
+    },
   }
 )
 
@@ -116,6 +127,7 @@ interface ChipBaseProps extends Omit<VariantProps<typeof chipVariants>, 'variant
  */
 function ChipContent({
   variant,
+  align,
   leftIcon: LeftIcon,
   leftAdornment,
   rightIcon: RightIcon,
@@ -124,7 +136,11 @@ function ChipContent({
 }: ChipBaseProps) {
   const isInverse = variant === 'primary' || variant === 'destructive'
   const iconClass = cn(chipContentIconClass, isInverse && 'text-current')
-  const labelClass = cn(chipContentLabelClass, 'flex-1', isInverse && 'text-current')
+  const labelClass = cn(
+    chipContentLabelClass,
+    align === 'center' ? 'flex-initial' : 'flex-1',
+    isInverse && 'text-current'
+  )
   const textLabel =
     typeof children === 'string' || typeof children === 'number' ? String(children) : null
   return (
@@ -151,6 +167,8 @@ const Chip = forwardRef<HTMLButtonElement, ChipProps>(function Chip(
   {
     className,
     variant,
+    size,
+    align,
     shape,
     active,
     fullWidth,
@@ -168,11 +186,12 @@ const Chip = forwardRef<HTMLButtonElement, ChipProps>(function Chip(
     <button
       ref={ref}
       type={type ?? 'button'}
-      className={cn(chipVariants({ variant, shape, active, fullWidth }), className)}
+      className={cn(chipVariants({ variant, size, align, shape, active, fullWidth }), className)}
       {...props}
     >
       <ChipContent
         variant={variant}
+        align={align}
         leftIcon={leftIcon}
         leftAdornment={leftAdornment}
         rightIcon={rightIcon}
@@ -196,6 +215,8 @@ const ChipLink = forwardRef<HTMLAnchorElement, ChipLinkProps>(function ChipLink(
   {
     className,
     variant,
+    size,
+    align,
     shape,
     active,
     fullWidth,
@@ -211,11 +232,12 @@ const ChipLink = forwardRef<HTMLAnchorElement, ChipLinkProps>(function ChipLink(
   return (
     <Link
       ref={ref}
-      className={cn(chipVariants({ variant, shape, active, fullWidth }), className)}
+      className={cn(chipVariants({ variant, size, align, shape, active, fullWidth }), className)}
       {...props}
     >
       <ChipContent
         variant={variant}
+        align={align}
         leftIcon={leftIcon}
         leftAdornment={leftAdornment}
         rightIcon={rightIcon}