# Widget

A rounded card for glanceable information in fixed widget sizes, with an optional drag handle to resize it.

Widget is an open-source mobile component from suiss/uim for React Native and Expo, with SwiftUI and Jetpack Compose versions built from the same design tokens. The @esuiss/uim CLI copies its source into your project, so you own the code.

Source: https://uim.suiss.app/docs/components/widget

![Preview](https://uim.suiss.app/previews/components-widget--default.light.webp)

```tsx
import { SunIcon } from "phosphor-react-native"
import { Icon } from "@/components/ui/icon"
import { Widget, WidgetContent, WidgetDescription, WidgetFooter, WidgetHeader, WidgetIcon, WidgetTitle, WidgetValue } from "@/components/ui/widget"

function Weather() {
  return (
    <>
      <WidgetHeader>
        <WidgetIcon>
          <Icon as={SunIcon} weight="fill" />
        </WidgetIcon>
        <WidgetTitle>Istanbul</WidgetTitle>
      </WidgetHeader>
      <WidgetContent>
        <WidgetValue>24°</WidgetValue>
        <WidgetDescription>Partly cloudy</WidgetDescription>
      </WidgetContent>
      <WidgetFooter>H 27° · L 18°</WidgetFooter>
    </>
  )
}

export function WidgetExample() {
  return (
    <Widget size="small" align="start">
      <Weather />
    </Widget>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetExample: View {
  var body: some View {
    Widget(.small) {
      WidgetWeather()
    }
  }
}

struct WidgetWeather: View {
  var body: some View {
    WidgetHeader {
      WidgetIcon {
        Ph.sun.fill
      }
      WidgetTitle("Istanbul")
    }
    WidgetContent {
      WidgetValue(verbatim: "24°")
      WidgetDescription("Partly cloudy")
    }
    WidgetFooter(verbatim: "H 27° · L 18°")
  }
}
```

```kotlin
import androidx.compose.runtime.Composable
import androidx.compose.ui.text.style.TextOverflow
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.fill.Sun
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetContent
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue

@Composable
fun WidgetExample() {
    Widget(size = WidgetSize.Small) { WidgetWeather() }
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetWeather() {
    WidgetHeader {
        WidgetIcon { Icon(PhosphorIcons.Fill.Sun, contentDescription = null) }
        WidgetTitle("Istanbul")
    }
    WidgetContent {
        WidgetValue("24°")
        WidgetDescription("Partly cloudy")
    }
    WidgetFooterText("H 27° · L 18°")
}
```

`Widget` is a `View` with a rounded, filled surface. It comes in four fixed sizes, `small` (168×168), `medium` (352×168), `large` (352×352) and `extra-large` (720×352), or `auto`, which fills its parent. Fixed sizes animate with Reanimated when the size changes.

With `resizable`, a corner handle lets the user drag the widget between sizes: a dashed outline previews the size it will snap to, a selection haptic plays on each new snap, and double-tapping the handle returns to the initial size. Only sizes that fit the available width are offered. Set `align="center"` to center the content, which also hides `WidgetAction`.

## Installation

```bash title="Terminal"
npx @esuiss/uim@latest add widget
```

```bash title="Terminal"
npx @esuiss/uim@latest add widget --platform swift
```

```bash title="Terminal"
npx @esuiss/uim@latest add widget --platform kotlin
```

The CLI also adds what it builds on: [Icon](/docs/components/icon), [Text](/docs/components/text).

### Manual

**Uniwind**

1. Install the dependencies:

```bash title="Terminal"
npx expo install cn phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets
```

2. Add the pieces it builds on: [Icon](/docs/components/icon), [Text](/docs/components/text), and the primitives `components/primitives/haptics.tsx`.

3. Copy the source into `components/ui/widget.tsx`:

```tsx title="uniwind/components/ui/widget.tsx"
import { cn } from "cn"
import type { IconProps as PhosphorIconProps } from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  I18nManager,
  View,
  type ViewProps,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,
  runOnJS,
  useAnimatedStyle,
  useSharedValue,
  withTiming,
} from "react-native-reanimated"
import Svg, { Path } from "react-native-svg"
import { useHaptics } from "@/components/primitives/haptics"
import { AnimatedView } from "@/components/ui/animated-view"
import { Icon, IconClassContext } from "@/components/ui/icon"
import { Text, TextClassContext } from "@/components/ui/text"

type WidgetSize = "small" | "medium" | "large" | "extra-large"

type WidgetAlign = "start" | "center"

type WidgetHandlePlacement = "inside" | "outside"

const WIDGET_DIMENSIONS: Record<WidgetSize, [number, number]> = {
  small: [168, 168],
  medium: [352, 168],
  large: [352, 352],
  "extra-large": [720, 352],
}

const ALL_SIZES: WidgetSize[] = ["small", "medium", "large", "extra-large"]

const STRETCH = 48

const TIMING = {
  duration: 500,
  easing: Easing.inOut(Easing.ease),
  reduceMotion: ReduceMotion.System,
}

const ACTIONS = [{ name: "increment" }, { name: "decrement" }] as const

const WidgetContext = React.createContext<{
  size: WidgetSize | "auto"
  align: WidgetAlign
}>({ size: "auto", align: "start" })

function useWidget() {
  return React.useContext(WidgetContext)
}

function sizesThatFit(sizes: WidgetSize[], room: number) {
  const fitting = sizes.filter((size) => WIDGET_DIMENSIONS[size][0] <= room)
  if (fitting.length > 0) return fitting
  const narrowest = sizes.reduce((best, size) =>
    WIDGET_DIMENSIONS[size][0] < WIDGET_DIMENSIONS[best][0] ? size : best
  )
  return [narrowest]
}

function wrapText(children: React.ReactNode) {
  if (typeof children === "string" || typeof children === "number") {
    return <Text>{children}</Text>
  }
  return children
}

function InsideHandleShape({ color, size }: PhosphorIconProps) {
  return (
    <Svg width={size} height={size} viewBox="0 0 28 28" fill="none">
      <Path
        d="M19.9 9.3A22 22 0 0 1 9.3 19.9"
        stroke={color}
        strokeWidth={4}
        strokeLinecap="round"
      />
    </Svg>
  )
}

function OutsideHandleShape({ color, size }: PhosphorIconProps) {
  return (
    <Svg width={size} height={size} viewBox="0 0 34 34" fill="none">
      <Path
        d="M29.9 13.9A33 33 0 0 1 13.9 29.9"
        stroke={color}
        strokeWidth={4}
        strokeLinecap="round"
      />
    </Svg>
  )
}

function WidgetFrame({
  className,
  current,
  align,
  fill,
  style,
  children,
  ...props
}: ViewProps & {
  className?: string
  current: WidgetSize | "auto"
  align: WidgetAlign
  fill: boolean
}) {
  const context = React.useMemo(
    () => ({ size: current, align }),
    [current, align]
  )
  return (
    <WidgetContext.Provider value={context}>
      <TextClassContext.Provider
        value={cn("text-base text-label", align === "center" && "text-center")}
      >
        <View
          className={cn(
            "max-w-full min-w-0 flex-col gap-3 overflow-hidden rounded-3xl bg-surface-secondary p-4",
            align === "center" && "items-center justify-center",
            fill && "size-full",
            className
          )}
          style={style}
          {...props}
        >
          {children}
        </View>
      </TextClassContext.Provider>
    </WidgetContext.Provider>
  )
}

function Widget({
  className,
  size,
  defaultSize,
  onSizeChange,
  sizes = ALL_SIZES,
  resizable = false,
  handle = "outside",
  align = "start",
  resizeLabel = "Resize widget",
  style,
  ...props
}: ViewProps &
  React.RefAttributes<View> & {
    className?: string
    size?: WidgetSize | "auto"
    defaultSize?: WidgetSize | "auto"
    onSizeChange?: (size: WidgetSize | "auto") => void
    sizes?: WidgetSize[]
    resizable?: boolean
    handle?: WidgetHandlePlacement
    align?: WidgetAlign
    resizeLabel?: string
  }) {
  const initialSize = defaultSize ?? (resizable ? "small" : "auto")
  const [uncontrolledSize, setUncontrolledSize] = React.useState(initialSize)
  const current = size ?? uncontrolledSize
  const { selection } = useHaptics()
  const [room, setRoom] = React.useState(Number.POSITIVE_INFINITY)
  const [preview, setPreview] = React.useState<WidgetSize | null>(null)
  const [dragging, setDragging] = React.useState(false)
  const [settled, setSettled] = React.useState(0)

  const reachable = React.useMemo(
    () => sizesThatFit(sizes, room),
    [sizes, room]
  )
  const fixed = current === "auto" ? null : WIDGET_DIMENSIONS[current]

  const width = useSharedValue(fixed?.[0] ?? 0)
  const height = useSharedValue(fixed?.[1] ?? 0)
  const startWidth = useSharedValue(0)
  const startHeight = useSharedValue(0)
  const measuredWidth = useSharedValue(0)
  const measuredHeight = useSharedValue(0)
  const previewWidth = useSharedValue(0)
  const previewHeight = useSharedValue(0)
  const last = useSharedValue(-1)
  const active = useSharedValue(0)

  const select = React.useCallback(
    (next: WidgetSize | "auto") => {
      if (size === undefined) setUncontrolledSize(next)
      onSizeChange?.(next)
    },
    [size, onSizeChange]
  )

  React.useEffect(() => {
    if (dragging || !fixed || settled < 0) return
    width.value = withTiming(fixed[0], TIMING)
    height.value = withTiming(fixed[1], TIMING)
  }, [fixed, dragging, settled, width, height])

  const snap = React.useCallback(
    (index: number) => {
      const next = reachable[index]
      if (!next) return
      selection()
      setPreview(next)
    },
    [reachable, selection]
  )

  const release = React.useCallback(
    (index: number) => {
      const next = reachable[index]
      setPreview(null)
      setDragging(false)
      setSettled((count) => count + 1)
      if (next && next !== current) select(next)
    },
    [reachable, current, select]
  )

  const begin = React.useCallback(() => setDragging(true), [])

  const reset = React.useCallback(() => {
    if (initialSize === current) return
    selection()
    select(initialSize)
  }, [initialSize, current, select, selection])

  const gesture = React.useMemo(() => {
    const dimensions = reachable.flatMap((item) => WIDGET_DIMENSIONS[item])
    const currentIndex =
      current === "auto" ? -1 : reachable.indexOf(current as WidgetSize)
    const direction = I18nManager.isRTL ? -1 : 1
    const [minWidth, minHeight] = WIDGET_DIMENSIONS.small
    let maxWidth = 0
    let maxHeight = 0
    for (let index = 0; index < dimensions.length; index += 2) {
      maxWidth = Math.max(maxWidth, dimensions[index] ?? 0)
      maxHeight = Math.max(maxHeight, dimensions[index + 1] ?? 0)
    }
    const limit = room
    const pan = Gesture.Pan()
      .minDistance(2)
      .onStart(() => {
        const startW = currentIndex < 0 ? measuredWidth.value : width.value
        const startH = currentIndex < 0 ? measuredHeight.value : height.value
        startWidth.value = startW
        startHeight.value = startH
        width.value = startW
        height.value = startH
        last.value = currentIndex
        active.value = 1
        if (currentIndex >= 0) {
          previewWidth.value = dimensions[currentIndex * 2] ?? startW
          previewHeight.value = dimensions[currentIndex * 2 + 1] ?? startH
        }
        runOnJS(begin)()
      })
      .onUpdate((event) => {
        const nextWidth = startWidth.value + event.translationX * direction
        const nextHeight = startHeight.value + event.translationY
        width.value = Math.max(
          minWidth,
          Math.min(maxWidth + STRETCH, limit, nextWidth)
        )
        height.value = Math.max(
          minHeight,
          Math.min(maxHeight + STRETCH, nextHeight)
        )
        let best = -1
        let bestDistance = Number.POSITIVE_INFINITY
        for (let index = 0; index * 2 < dimensions.length; index += 1) {
          const distance =
            (nextWidth - (dimensions[index * 2] ?? 0)) ** 2 +
            (nextHeight - (dimensions[index * 2 + 1] ?? 0)) ** 2
          if (distance < bestDistance) {
            best = index
            bestDistance = distance
          }
        }
        if (best >= 0 && best !== last.value) {
          last.value = best
          previewWidth.value = withTiming(dimensions[best * 2] ?? 0, TIMING)
          previewHeight.value = withTiming(
            dimensions[best * 2 + 1] ?? 0,
            TIMING
          )
          runOnJS(snap)(best)
        }
      })
      .onFinalize(() => {
        if (!active.value) return
        active.value = 0
        const index = last.value
        if (index >= 0) {
          width.value = withTiming(dimensions[index * 2] ?? 0, TIMING)
          height.value = withTiming(dimensions[index * 2 + 1] ?? 0, TIMING)
        }
        runOnJS(release)(index)
      })
    const doubleTap = Gesture.Tap()
      .numberOfTaps(2)
      .onEnd(() => {
        runOnJS(reset)()
      })
    return Gesture.Exclusive(pan, doubleTap)
  }, [
    reachable,
    current,
    room,
    width,
    height,
    startWidth,
    startHeight,
    measuredWidth,
    measuredHeight,
    previewWidth,
    previewHeight,
    last,
    active,
    begin,
    snap,
    release,
    reset,
  ])

  const sizeStyle = useAnimatedStyle(() => ({
    width: width.value,
    height: height.value,
  }))

  const previewStyle = useAnimatedStyle(() => ({
    width: previewWidth.value,
    height: previewHeight.value,
  }))

  const animated = fixed !== null || dragging

  if (!resizable) {
    if (!fixed) {
      return (
        <WidgetFrame
          className={className}
          current={current}
          align={align}
          fill
          style={style}
          {...props}
        />
      )
    }
    return (
      <AnimatedView className="max-w-full" style={sizeStyle}>
        <WidgetFrame
          className={className}
          current={current}
          align={align}
          fill
          style={style}
          {...props}
        />
      </AnimatedView>
    )
  }

  const onAccessibilityAction = (event: AccessibilityActionEvent) => {
    const step =
      event.nativeEvent.actionName === "increment"
        ? 1
        : event.nativeEvent.actionName === "decrement"
          ? -1
          : 0
    if (!step) return
    const index = current === "auto" ? -1 : reachable.indexOf(current)
    const next =
      reachable[Math.max(0, Math.min(reachable.length - 1, index + step))]
    if (!next || next === current) return
    selection()
    select(next)
  }

  return (
    <View
      className={cn("w-full items-start", current === "auto" && "h-full")}
      onLayout={(event) => setRoom(event.nativeEvent.layout.width)}
    >
      <AnimatedView
        className={cn("relative max-w-full", !animated && "size-full")}
        style={animated ? sizeStyle : undefined}
        onLayout={(event) => {
          measuredWidth.value = event.nativeEvent.layout.width
          measuredHeight.value = event.nativeEvent.layout.height
        }}
      >
        {preview ? (
          <AnimatedView
            pointerEvents="none"
            accessibilityElementsHidden
            importantForAccessibility="no-hide-descendants"
            className="absolute start-0 top-0 z-10 rounded-3xl border border-dashed border-label/25"
            style={previewStyle}
          />
        ) : null}
        <WidgetFrame
          className={className}
          current={current}
          align={align}
          fill
          style={style}
          {...props}
        />
        <GestureDetector gesture={gesture}>
          <View
            accessible
            accessibilityRole="adjustable"
            accessibilityLabel={resizeLabel}
            accessibilityValue={{ text: current }}
            accessibilityActions={ACTIONS}
            onAccessibilityAction={onAccessibilityAction}
            hitSlop={12}
            className={cn(
              "absolute",
              handle === "inside"
                ? "end-0 bottom-0 size-7"
                : "-end-1.5 -bottom-1.5 size-8.5"
            )}
            style={
              I18nManager.isRTL ? { transform: [{ scaleX: -1 }] } : undefined
            }
          >
            <IconClassContext.Provider value={undefined}>
              <TextClassContext.Provider value={undefined}>
                <Icon
                  as={
                    handle === "inside" ? InsideHandleShape : OutsideHandleShape
                  }
                  className={cn(
                    handle === "inside" ? "size-7" : "size-8.5",
                    dragging ? "text-accent" : "text-label-quaternary"
                  )}
                />
              </TextClassContext.Provider>
            </IconClassContext.Provider>
          </View>
        </GestureDetector>
      </AnimatedView>
    </View>
  )
}

function WidgetHeader({
  className,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  const { align } = useWidget()
  return (
    <View
      className={cn(
        "max-w-full min-w-0 shrink-0 flex-row items-center gap-2",
        align === "center" && "flex-col gap-3",
        className
      )}
      {...props}
    />
  )
}

const WIDGET_ICON_SIZE = {
  default: { frame: "size-8 rounded-lg bg-control", icon: "size-4.5" },
  sm: { frame: "", icon: "size-3.5" },
  lg: { frame: "size-13 rounded-2xl bg-control", icon: "size-6" },
} as const

function WidgetIcon({
  className,
  iconClassName,
  size = "default",
  ...props
}: ViewProps &
  React.RefAttributes<View> & {
    className?: string
    iconClassName?: string
    size?: "default" | "sm" | "lg"
  }) {
  return (
    <IconClassContext.Provider
      value={cn(WIDGET_ICON_SIZE[size].icon, "text-label", iconClassName)}
    >
      <View
        accessibilityElementsHidden
        importantForAccessibility="no-hide-descendants"
        className={cn(
          "shrink-0 items-center justify-center",
          WIDGET_ICON_SIZE[size].frame,
          className
        )}
        {...props}
      />
    </IconClassContext.Provider>
  )
}

function WidgetTitle({
  className,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      role="heading"
      numberOfLines={1}
      className={cn(
        "max-w-full min-w-0 shrink text-sm font-semibold",
        className
      )}
      {...props}
    />
  )
}

function WidgetAction({
  className,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  const { align } = useWidget()
  if (align === "center") return null
  return (
    <View
      className={cn("ms-auto shrink-0 flex-row items-center", className)}
      {...props}
    />
  )
}

function WidgetDescription({
  className,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      className={cn("text-sm text-label-secondary", className)}
      {...props}
    />
  )
}

function WidgetValue({
  className,
  style,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      className={cn("text-3xl font-semibold tracking-tight", className)}
      style={[{ fontVariant: ["tabular-nums"] }, style]}
      {...props}
    />
  )
}

function WidgetContent({
  className,
  children,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  return (
    <View
      className={cn(
        "min-h-0 shrink grow flex-col gap-1 overflow-hidden",
        className
      )}
      {...props}
    >
      {wrapText(children)}
    </View>
  )
}

function WidgetFooter({
  className,
  children,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  const { align } = useWidget()
  return (
    <TextClassContext.Provider value="text-xs text-label-secondary">
      <IconClassContext.Provider value="size-3.5 shrink-0 text-label-secondary">
        <View
          className={cn(
            "min-w-0 shrink-0 flex-row items-center gap-1.5",
            align === "center" ? "mt-0" : "mt-auto",
            className
          )}
          {...props}
        >
          {wrapText(children)}
        </View>
      </IconClassContext.Provider>
    </TextClassContext.Provider>
  )
}

export {
  useWidget,
  Widget,
  WidgetAction,
  WidgetContent,
  WidgetDescription,
  WidgetFooter,
  WidgetHeader,
  WidgetIcon,
  type WidgetSize,
  WidgetTitle,
  WidgetValue,
}
```

4. Update the import paths to match your project.

**NativeWind**

1. Install the dependencies:

```bash title="Terminal"
npx expo install cn phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets
```

2. Add the pieces it builds on: [Icon](/docs/components/icon), [Text](/docs/components/text), and the primitives `components/primitives/haptics.tsx`.

3. Copy the source into `components/ui/widget.tsx`:

```tsx title="nativewind/components/ui/widget.tsx"
import { cn } from "cn"
import type { IconProps as PhosphorIconProps } from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  I18nManager,
  View,
  type ViewProps,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,
  runOnJS,
  useAnimatedStyle,
  useSharedValue,
  withTiming,
} from "react-native-reanimated"
import Svg, { Path } from "react-native-svg"
import { useHaptics } from "@/components/primitives/haptics"
import { AnimatedView } from "@/components/ui/animated-view"
import { Icon, IconClassContext } from "@/components/ui/icon"
import { Text, TextClassContext } from "@/components/ui/text"

type WidgetSize = "small" | "medium" | "large" | "extra-large"

type WidgetAlign = "start" | "center"

type WidgetHandlePlacement = "inside" | "outside"

const WIDGET_DIMENSIONS: Record<WidgetSize, [number, number]> = {
  small: [168, 168],
  medium: [352, 168],
  large: [352, 352],
  "extra-large": [720, 352],
}

const ALL_SIZES: WidgetSize[] = ["small", "medium", "large", "extra-large"]

const STRETCH = 48

const TIMING = {
  duration: 500,
  easing: Easing.inOut(Easing.ease),
  reduceMotion: ReduceMotion.System,
}

const ACTIONS = [{ name: "increment" }, { name: "decrement" }] as const

const WidgetContext = React.createContext<{
  size: WidgetSize | "auto"
  align: WidgetAlign
}>({ size: "auto", align: "start" })

function useWidget() {
  return React.useContext(WidgetContext)
}

function sizesThatFit(sizes: WidgetSize[], room: number) {
  const fitting = sizes.filter((size) => WIDGET_DIMENSIONS[size][0] <= room)
  if (fitting.length > 0) return fitting
  const narrowest = sizes.reduce((best, size) =>
    WIDGET_DIMENSIONS[size][0] < WIDGET_DIMENSIONS[best][0] ? size : best
  )
  return [narrowest]
}

function wrapText(children: React.ReactNode) {
  if (typeof children === "string" || typeof children === "number") {
    return <Text>{children}</Text>
  }
  return children
}

function InsideHandleShape({ color, size }: PhosphorIconProps) {
  return (
    <Svg width={size} height={size} viewBox="0 0 28 28" fill="none">
      <Path
        d="M19.9 9.3A22 22 0 0 1 9.3 19.9"
        stroke={color}
        strokeWidth={4}
        strokeLinecap="round"
      />
    </Svg>
  )
}

function OutsideHandleShape({ color, size }: PhosphorIconProps) {
  return (
    <Svg width={size} height={size} viewBox="0 0 34 34" fill="none">
      <Path
        d="M29.9 13.9A33 33 0 0 1 13.9 29.9"
        stroke={color}
        strokeWidth={4}
        strokeLinecap="round"
      />
    </Svg>
  )
}

function WidgetFrame({
  className,
  current,
  align,
  fill,
  style,
  children,
  ...props
}: ViewProps & {
  className?: string
  current: WidgetSize | "auto"
  align: WidgetAlign
  fill: boolean
}) {
  const context = React.useMemo(
    () => ({ size: current, align }),
    [current, align]
  )
  return (
    <WidgetContext.Provider value={context}>
      <TextClassContext.Provider
        value={cn("text-base text-label", align === "center" && "text-center")}
      >
        <View
          className={cn(
            "max-w-full min-w-0 flex-col gap-3 overflow-hidden rounded-3xl bg-surface-secondary p-4",
            align === "center" && "items-center justify-center",
            fill && "size-full",
            className
          )}
          style={style}
          {...props}
        >
          {children}
        </View>
      </TextClassContext.Provider>
    </WidgetContext.Provider>
  )
}

function Widget({
  className,
  size,
  defaultSize,
  onSizeChange,
  sizes = ALL_SIZES,
  resizable = false,
  handle = "outside",
  align = "start",
  resizeLabel = "Resize widget",
  style,
  ...props
}: ViewProps &
  React.RefAttributes<View> & {
    className?: string
    size?: WidgetSize | "auto"
    defaultSize?: WidgetSize | "auto"
    onSizeChange?: (size: WidgetSize | "auto") => void
    sizes?: WidgetSize[]
    resizable?: boolean
    handle?: WidgetHandlePlacement
    align?: WidgetAlign
    resizeLabel?: string
  }) {
  const initialSize = defaultSize ?? (resizable ? "small" : "auto")
  const [uncontrolledSize, setUncontrolledSize] = React.useState(initialSize)
  const current = size ?? uncontrolledSize
  const { selection } = useHaptics()
  const [room, setRoom] = React.useState(Number.POSITIVE_INFINITY)
  const [preview, setPreview] = React.useState<WidgetSize | null>(null)
  const [dragging, setDragging] = React.useState(false)
  const [settled, setSettled] = React.useState(0)

  const reachable = React.useMemo(
    () => sizesThatFit(sizes, room),
    [sizes, room]
  )
  const fixed = current === "auto" ? null : WIDGET_DIMENSIONS[current]

  const width = useSharedValue(fixed?.[0] ?? 0)
  const height = useSharedValue(fixed?.[1] ?? 0)
  const startWidth = useSharedValue(0)
  const startHeight = useSharedValue(0)
  const measuredWidth = useSharedValue(0)
  const measuredHeight = useSharedValue(0)
  const previewWidth = useSharedValue(0)
  const previewHeight = useSharedValue(0)
  const last = useSharedValue(-1)
  const active = useSharedValue(0)

  const select = React.useCallback(
    (next: WidgetSize | "auto") => {
      if (size === undefined) setUncontrolledSize(next)
      onSizeChange?.(next)
    },
    [size, onSizeChange]
  )

  React.useEffect(() => {
    if (dragging || !fixed || settled < 0) return
    width.value = withTiming(fixed[0], TIMING)
    height.value = withTiming(fixed[1], TIMING)
  }, [fixed, dragging, settled, width, height])

  const snap = React.useCallback(
    (index: number) => {
      const next = reachable[index]
      if (!next) return
      selection()
      setPreview(next)
    },
    [reachable, selection]
  )

  const release = React.useCallback(
    (index: number) => {
      const next = reachable[index]
      setPreview(null)
      setDragging(false)
      setSettled((count) => count + 1)
      if (next && next !== current) select(next)
    },
    [reachable, current, select]
  )

  const begin = React.useCallback(() => setDragging(true), [])

  const reset = React.useCallback(() => {
    if (initialSize === current) return
    selection()
    select(initialSize)
  }, [initialSize, current, select, selection])

  const gesture = React.useMemo(() => {
    const dimensions = reachable.flatMap((item) => WIDGET_DIMENSIONS[item])
    const currentIndex =
      current === "auto" ? -1 : reachable.indexOf(current as WidgetSize)
    const direction = I18nManager.isRTL ? -1 : 1
    const [minWidth, minHeight] = WIDGET_DIMENSIONS.small
    let maxWidth = 0
    let maxHeight = 0
    for (let index = 0; index < dimensions.length; index += 2) {
      maxWidth = Math.max(maxWidth, dimensions[index] ?? 0)
      maxHeight = Math.max(maxHeight, dimensions[index + 1] ?? 0)
    }
    const limit = room
    const pan = Gesture.Pan()
      .minDistance(2)
      .onStart(() => {
        const startW = currentIndex < 0 ? measuredWidth.value : width.value
        const startH = currentIndex < 0 ? measuredHeight.value : height.value
        startWidth.value = startW
        startHeight.value = startH
        width.value = startW
        height.value = startH
        last.value = currentIndex
        active.value = 1
        if (currentIndex >= 0) {
          previewWidth.value = dimensions[currentIndex * 2] ?? startW
          previewHeight.value = dimensions[currentIndex * 2 + 1] ?? startH
        }
        runOnJS(begin)()
      })
      .onUpdate((event) => {
        const nextWidth = startWidth.value + event.translationX * direction
        const nextHeight = startHeight.value + event.translationY
        width.value = Math.max(
          minWidth,
          Math.min(maxWidth + STRETCH, limit, nextWidth)
        )
        height.value = Math.max(
          minHeight,
          Math.min(maxHeight + STRETCH, nextHeight)
        )
        let best = -1
        let bestDistance = Number.POSITIVE_INFINITY
        for (let index = 0; index * 2 < dimensions.length; index += 1) {
          const distance =
            (nextWidth - (dimensions[index * 2] ?? 0)) ** 2 +
            (nextHeight - (dimensions[index * 2 + 1] ?? 0)) ** 2
          if (distance < bestDistance) {
            best = index
            bestDistance = distance
          }
        }
        if (best >= 0 && best !== last.value) {
          last.value = best
          previewWidth.value = withTiming(dimensions[best * 2] ?? 0, TIMING)
          previewHeight.value = withTiming(
            dimensions[best * 2 + 1] ?? 0,
            TIMING
          )
          runOnJS(snap)(best)
        }
      })
      .onFinalize(() => {
        if (!active.value) return
        active.value = 0
        const index = last.value
        if (index >= 0) {
          width.value = withTiming(dimensions[index * 2] ?? 0, TIMING)
          height.value = withTiming(dimensions[index * 2 + 1] ?? 0, TIMING)
        }
        runOnJS(release)(index)
      })
    const doubleTap = Gesture.Tap()
      .numberOfTaps(2)
      .onEnd(() => {
        runOnJS(reset)()
      })
    return Gesture.Exclusive(pan, doubleTap)
  }, [
    reachable,
    current,
    room,
    width,
    height,
    startWidth,
    startHeight,
    measuredWidth,
    measuredHeight,
    previewWidth,
    previewHeight,
    last,
    active,
    begin,
    snap,
    release,
    reset,
  ])

  const sizeStyle = useAnimatedStyle(() => ({
    width: width.value,
    height: height.value,
  }))

  const previewStyle = useAnimatedStyle(() => ({
    width: previewWidth.value,
    height: previewHeight.value,
  }))

  const animated = fixed !== null || dragging

  if (!resizable) {
    if (!fixed) {
      return (
        <WidgetFrame
          className={className}
          current={current}
          align={align}
          fill
          style={style}
          {...props}
        />
      )
    }
    return (
      <AnimatedView className="max-w-full" style={sizeStyle}>
        <WidgetFrame
          className={className}
          current={current}
          align={align}
          fill
          style={style}
          {...props}
        />
      </AnimatedView>
    )
  }

  const onAccessibilityAction = (event: AccessibilityActionEvent) => {
    const step =
      event.nativeEvent.actionName === "increment"
        ? 1
        : event.nativeEvent.actionName === "decrement"
          ? -1
          : 0
    if (!step) return
    const index = current === "auto" ? -1 : reachable.indexOf(current)
    const next =
      reachable[Math.max(0, Math.min(reachable.length - 1, index + step))]
    if (!next || next === current) return
    selection()
    select(next)
  }

  return (
    <View
      className={cn("w-full items-start", current === "auto" && "h-full")}
      onLayout={(event) => setRoom(event.nativeEvent.layout.width)}
    >
      <AnimatedView
        className={cn("relative max-w-full", !animated && "size-full")}
        style={animated ? sizeStyle : undefined}
        onLayout={(event) => {
          measuredWidth.value = event.nativeEvent.layout.width
          measuredHeight.value = event.nativeEvent.layout.height
        }}
      >
        {preview ? (
          <AnimatedView
            pointerEvents="none"
            accessibilityElementsHidden
            importantForAccessibility="no-hide-descendants"
            className="absolute start-0 top-0 z-10 rounded-3xl border border-dashed border-label-25"
            style={previewStyle}
          />
        ) : null}
        <WidgetFrame
          className={className}
          current={current}
          align={align}
          fill
          style={style}
          {...props}
        />
        <GestureDetector gesture={gesture}>
          <View
            accessible
            accessibilityRole="adjustable"
            accessibilityLabel={resizeLabel}
            accessibilityValue={{ text: current }}
            accessibilityActions={ACTIONS}
            onAccessibilityAction={onAccessibilityAction}
            hitSlop={12}
            className={cn(
              "absolute",
              handle === "inside"
                ? "end-0 bottom-0 size-7"
                : "-end-1.5 -bottom-1.5 size-[2.125rem]"
            )}
            style={
              I18nManager.isRTL ? { transform: [{ scaleX: -1 }] } : undefined
            }
          >
            <IconClassContext.Provider value={undefined}>
              <TextClassContext.Provider value={undefined}>
                <Icon
                  as={
                    handle === "inside" ? InsideHandleShape : OutsideHandleShape
                  }
                  className={cn(
                    handle === "inside" ? "size-7" : "size-[2.125rem]",
                    dragging ? "text-accent" : "text-label-quaternary"
                  )}
                />
              </TextClassContext.Provider>
            </IconClassContext.Provider>
          </View>
        </GestureDetector>
      </AnimatedView>
    </View>
  )
}

function WidgetHeader({
  className,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  const { align } = useWidget()
  return (
    <View
      className={cn(
        "max-w-full min-w-0 shrink-0 flex-row items-center gap-2",
        align === "center" && "flex-col gap-3",
        className
      )}
      {...props}
    />
  )
}

const WIDGET_ICON_SIZE = {
  default: { frame: "size-8 rounded-lg bg-control", icon: "size-[1.125rem]" },
  sm: { frame: "", icon: "size-3.5" },
  lg: { frame: "size-[3.25rem] rounded-2xl bg-control", icon: "size-6" },
} as const

function WidgetIcon({
  className,
  iconClassName,
  size = "default",
  ...props
}: ViewProps &
  React.RefAttributes<View> & {
    className?: string
    iconClassName?: string
    size?: "default" | "sm" | "lg"
  }) {
  return (
    <IconClassContext.Provider
      value={cn(WIDGET_ICON_SIZE[size].icon, "text-label", iconClassName)}
    >
      <View
        accessibilityElementsHidden
        importantForAccessibility="no-hide-descendants"
        className={cn(
          "shrink-0 items-center justify-center",
          WIDGET_ICON_SIZE[size].frame,
          className
        )}
        {...props}
      />
    </IconClassContext.Provider>
  )
}

function WidgetTitle({
  className,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      role="heading"
      numberOfLines={1}
      className={cn(
        "max-w-full min-w-0 shrink text-sm font-semibold",
        className
      )}
      {...props}
    />
  )
}

function WidgetAction({
  className,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  const { align } = useWidget()
  if (align === "center") return null
  return (
    <View
      className={cn("ms-auto shrink-0 flex-row items-center", className)}
      {...props}
    />
  )
}

function WidgetDescription({
  className,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      className={cn("text-sm text-label-secondary", className)}
      {...props}
    />
  )
}

function WidgetValue({
  className,
  style,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      className={cn("text-3xl font-semibold tracking-tight", className)}
      style={[{ fontVariant: ["tabular-nums"] }, style]}
      {...props}
    />
  )
}

function WidgetContent({
  className,
  children,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  return (
    <View
      className={cn(
        "min-h-0 shrink grow flex-col gap-1 overflow-hidden",
        className
      )}
      {...props}
    >
      {wrapText(children)}
    </View>
  )
}

function WidgetFooter({
  className,
  children,
  ...props
}: ViewProps & React.RefAttributes<View> & { className?: string }) {
  const { align } = useWidget()
  return (
    <TextClassContext.Provider value="text-xs text-label-secondary">
      <IconClassContext.Provider value="size-3.5 shrink-0 text-label-secondary">
        <View
          className={cn(
            "min-w-0 shrink-0 flex-row items-center gap-1.5",
            align === "center" ? "mt-0" : "mt-auto",
            className
          )}
          {...props}
        >
          {wrapText(children)}
        </View>
      </IconClassContext.Provider>
    </TextClassContext.Provider>
  )
}

export {
  useWidget,
  Widget,
  WidgetAction,
  WidgetContent,
  WidgetDescription,
  WidgetFooter,
  WidgetHeader,
  WidgetIcon,
  type WidgetSize,
  WidgetTitle,
  WidgetValue,
}
```

4. Update the import paths to match your project.

**StyleSheet**

1. Install the dependencies:

```bash title="Terminal"
npx expo install phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets
```

2. Add the pieces it builds on: [Icon](/docs/components/icon), [Text](/docs/components/text), and the primitives `components/primitives/haptics.tsx`.

3. Copy the source into `components/ui/widget.tsx`:

```tsx title="stylesheet/components/ui/widget.tsx"
import type { IconProps as PhosphorIconProps } from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  I18nManager,
  type StyleProp,
  StyleSheet,
  type TextStyle,
  View,
  type ViewProps,
  type ViewStyle,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,
  runOnJS,
  useAnimatedStyle,
  useSharedValue,
  withTiming,
} from "react-native-reanimated"
import Svg, { Path } from "react-native-svg"
import { useHaptics } from "@/components/primitives/haptics"
import { AnimatedView } from "@/components/ui/animated-view"
import { Icon, IconSizeContext } from "@/components/ui/icon"
import { Text, TextStyleContext } from "@/components/ui/text"
import { fontSize, radius, useTheme } from "@/components/ui/theme"

type WidgetSize = "small" | "medium" | "large" | "extra-large"

type WidgetAlign = "start" | "center"

type WidgetHandlePlacement = "inside" | "outside"

const WIDGET_DIMENSIONS: Record<WidgetSize, [number, number]> = {
  small: [168, 168],
  medium: [352, 168],
  large: [352, 352],
  "extra-large": [720, 352],
}

const ALL_SIZES: WidgetSize[] = ["small", "medium", "large", "extra-large"]

const STRETCH = 48

const TIMING = {
  duration: 500,
  easing: Easing.inOut(Easing.ease),
  reduceMotion: ReduceMotion.System,
}

const ACTIONS = [{ name: "increment" }, { name: "decrement" }] as const

const WidgetContext = React.createContext<{
  size: WidgetSize | "auto"
  align: WidgetAlign
}>({ size: "auto", align: "start" })

function withAlpha(color: string, alpha: number) {
  if (!color.startsWith("#") || color.length !== 7) return color
  const r = Number.parseInt(color.slice(1, 3), 16)
  const g = Number.parseInt(color.slice(3, 5), 16)
  const b = Number.parseInt(color.slice(5, 7), 16)
  return `rgba(${r}, ${g}, ${b}, ${alpha})`
}

function useWidget() {
  return React.useContext(WidgetContext)
}

function sizesThatFit(sizes: WidgetSize[], room: number) {
  const fitting = sizes.filter((size) => WIDGET_DIMENSIONS[size][0] <= room)
  if (fitting.length > 0) return fitting
  const narrowest = sizes.reduce((best, size) =>
    WIDGET_DIMENSIONS[size][0] < WIDGET_DIMENSIONS[best][0] ? size : best
  )
  return [narrowest]
}

const styles = StyleSheet.create({
  frame: {
    maxWidth: "100%",
    minWidth: 0,
    flexDirection: "column",
    gap: 12,
    overflow: "hidden",
    borderRadius: radius["3xl"],
    padding: 16,
  },
  center: { alignItems: "center", justifyContent: "center" },
  fill: { width: "100%", height: "100%" },
  sized: { maxWidth: "100%" },
  room: { width: "100%", alignItems: "flex-start" },
  roomFill: { height: "100%" },
  stage: { position: "relative", maxWidth: "100%" },
  preview: {
    position: "absolute",
    start: 0,
    top: 0,
    zIndex: 10,
    borderRadius: radius["3xl"],
    borderWidth: 1,
    borderStyle: "dashed",
  },
  handleInside: {
    position: "absolute",
    end: 0,
    bottom: 0,
    width: 28,
    height: 28,
  },
  handleOutside: {
    position: "absolute",
    end: -6,
    bottom: -6,
    width: 34,
    height: 34,
  },
  header: {
    maxWidth: "100%",
    minWidth: 0,
    flexShrink: 0,
    flexDirection: "row",
    alignItems: "center",
    gap: 8,
  },
  headerCenter: { flexDirection: "column", gap: 12 },
  icon: { flexShrink: 0, alignItems: "center", justifyContent: "center" },
  iconDefault: { width: 32, height: 32, borderRadius: radius.lg },
  iconLarge: { width: 52, height: 52, borderRadius: radius["2xl"] },
  title: {
    maxWidth: "100%",
    minWidth: 0,
    flexShrink: 1,
    ...fontSize.sm,
    fontWeight: "600",
  },
  description: { ...fontSize.sm },
  value: {
    ...fontSize["3xl"],
    fontWeight: "600",
    letterSpacing: fontSize["3xl"].fontSize * -0.025,
    fontVariant: ["tabular-nums"],
  },
  action: {
    marginStart: "auto",
    flexShrink: 0,
    flexDirection: "row",
    alignItems: "center",
  },
  content: {
    minHeight: 0,
    flexShrink: 1,
    flexGrow: 1,
    overflow: "hidden",
    flexDirection: "column",
    gap: 4,
  },
  footer: {
    minWidth: 0,
    flexShrink: 0,
    flexDirection: "row",
    alignItems: "center",
    gap: 6,
  },
})

const ICON_SIZE = { default: 18, sm: 14, lg: 24 } as const

function wrapText(children: React.ReactNode) {
  if (typeof children === "string" || typeof children === "number") {
    return <Text>{children}</Text>
  }
  return children
}

function InsideHandleShape({ color, size }: PhosphorIconProps) {
  return (
    <Svg width={size} height={size} viewBox="0 0 28 28" fill="none">
      <Path
        d="M19.9 9.3A22 22 0 0 1 9.3 19.9"
        stroke={color}
        strokeWidth={4}
        strokeLinecap="round"
      />
    </Svg>
  )
}

function OutsideHandleShape({ color, size }: PhosphorIconProps) {
  return (
    <Svg width={size} height={size} viewBox="0 0 34 34" fill="none">
      <Path
        d="M29.9 13.9A33 33 0 0 1 13.9 29.9"
        stroke={color}
        strokeWidth={4}
        strokeLinecap="round"
      />
    </Svg>
  )
}

function WidgetFrame({
  current,
  align,
  style,
  children,
  ...props
}: ViewProps & {
  current: WidgetSize | "auto"
  align: WidgetAlign
}) {
  const { colors } = useTheme()
  const context = React.useMemo(
    () => ({ size: current, align }),
    [current, align]
  )
  return (
    <WidgetContext.Provider value={context}>
      <TextStyleContext.Provider
        value={{
          ...fontSize.base,
          color: colors.label,
          textAlign: align === "center" ? "center" : undefined,
        }}
      >
        <View
          style={[
            styles.frame,
            { backgroundColor: colors.surfaceSecondary },
            align === "center" && styles.center,
            styles.fill,
            style,
          ]}
          {...props}
        >
          {children}
        </View>
      </TextStyleContext.Provider>
    </WidgetContext.Provider>
  )
}

function Widget({
  size,
  defaultSize,
  onSizeChange,
  sizes = ALL_SIZES,
  resizable = false,
  handle = "outside",
  align = "start",
  resizeLabel = "Resize widget",
  style,
  ...props
}: ViewProps &
  React.RefAttributes<View> & {
    size?: WidgetSize | "auto"
    defaultSize?: WidgetSize | "auto"
    onSizeChange?: (size: WidgetSize | "auto") => void
    sizes?: WidgetSize[]
    resizable?: boolean
    handle?: WidgetHandlePlacement
    align?: WidgetAlign
    resizeLabel?: string
  }) {
  const { colors } = useTheme()
  const initialSize = defaultSize ?? (resizable ? "small" : "auto")
  const [uncontrolledSize, setUncontrolledSize] = React.useState(initialSize)
  const current = size ?? uncontrolledSize
  const { selection } = useHaptics()
  const [room, setRoom] = React.useState(Number.POSITIVE_INFINITY)
  const [preview, setPreview] = React.useState<WidgetSize | null>(null)
  const [dragging, setDragging] = React.useState(false)
  const [settled, setSettled] = React.useState(0)

  const reachable = React.useMemo(
    () => sizesThatFit(sizes, room),
    [sizes, room]
  )
  const fixed = current === "auto" ? null : WIDGET_DIMENSIONS[current]

  const width = useSharedValue(fixed?.[0] ?? 0)
  const height = useSharedValue(fixed?.[1] ?? 0)
  const startWidth = useSharedValue(0)
  const startHeight = useSharedValue(0)
  const measuredWidth = useSharedValue(0)
  const measuredHeight = useSharedValue(0)
  const previewWidth = useSharedValue(0)
  const previewHeight = useSharedValue(0)
  const last = useSharedValue(-1)
  const active = useSharedValue(0)

  const select = React.useCallback(
    (next: WidgetSize | "auto") => {
      if (size === undefined) setUncontrolledSize(next)
      onSizeChange?.(next)
    },
    [size, onSizeChange]
  )

  React.useEffect(() => {
    if (dragging || !fixed || settled < 0) return
    width.value = withTiming(fixed[0], TIMING)
    height.value = withTiming(fixed[1], TIMING)
  }, [fixed, dragging, settled, width, height])

  const snap = React.useCallback(
    (index: number) => {
      const next = reachable[index]
      if (!next) return
      selection()
      setPreview(next)
    },
    [reachable, selection]
  )

  const release = React.useCallback(
    (index: number) => {
      const next = reachable[index]
      setPreview(null)
      setDragging(false)
      setSettled((count) => count + 1)
      if (next && next !== current) select(next)
    },
    [reachable, current, select]
  )

  const begin = React.useCallback(() => setDragging(true), [])

  const reset = React.useCallback(() => {
    if (initialSize === current) return
    selection()
    select(initialSize)
  }, [initialSize, current, select, selection])

  const gesture = React.useMemo(() => {
    const dimensions = reachable.flatMap((item) => WIDGET_DIMENSIONS[item])
    const currentIndex =
      current === "auto" ? -1 : reachable.indexOf(current as WidgetSize)
    const direction = I18nManager.isRTL ? -1 : 1
    const [minWidth, minHeight] = WIDGET_DIMENSIONS.small
    let maxWidth = 0
    let maxHeight = 0
    for (let index = 0; index < dimensions.length; index += 2) {
      maxWidth = Math.max(maxWidth, dimensions[index] ?? 0)
      maxHeight = Math.max(maxHeight, dimensions[index + 1] ?? 0)
    }
    const limit = room
    const pan = Gesture.Pan()
      .minDistance(2)
      .onStart(() => {
        const startW = currentIndex < 0 ? measuredWidth.value : width.value
        const startH = currentIndex < 0 ? measuredHeight.value : height.value
        startWidth.value = startW
        startHeight.value = startH
        width.value = startW
        height.value = startH
        last.value = currentIndex
        active.value = 1
        if (currentIndex >= 0) {
          previewWidth.value = dimensions[currentIndex * 2] ?? startW
          previewHeight.value = dimensions[currentIndex * 2 + 1] ?? startH
        }
        runOnJS(begin)()
      })
      .onUpdate((event) => {
        const nextWidth = startWidth.value + event.translationX * direction
        const nextHeight = startHeight.value + event.translationY
        width.value = Math.max(
          minWidth,
          Math.min(maxWidth + STRETCH, limit, nextWidth)
        )
        height.value = Math.max(
          minHeight,
          Math.min(maxHeight + STRETCH, nextHeight)
        )
        let best = -1
        let bestDistance = Number.POSITIVE_INFINITY
        for (let index = 0; index * 2 < dimensions.length; index += 1) {
          const distance =
            (nextWidth - (dimensions[index * 2] ?? 0)) ** 2 +
            (nextHeight - (dimensions[index * 2 + 1] ?? 0)) ** 2
          if (distance < bestDistance) {
            best = index
            bestDistance = distance
          }
        }
        if (best >= 0 && best !== last.value) {
          last.value = best
          previewWidth.value = withTiming(dimensions[best * 2] ?? 0, TIMING)
          previewHeight.value = withTiming(
            dimensions[best * 2 + 1] ?? 0,
            TIMING
          )
          runOnJS(snap)(best)
        }
      })
      .onFinalize(() => {
        if (!active.value) return
        active.value = 0
        const index = last.value
        if (index >= 0) {
          width.value = withTiming(dimensions[index * 2] ?? 0, TIMING)
          height.value = withTiming(dimensions[index * 2 + 1] ?? 0, TIMING)
        }
        runOnJS(release)(index)
      })
    const doubleTap = Gesture.Tap()
      .numberOfTaps(2)
      .onEnd(() => {
        runOnJS(reset)()
      })
    return Gesture.Exclusive(pan, doubleTap)
  }, [
    reachable,
    current,
    room,
    width,
    height,
    startWidth,
    startHeight,
    measuredWidth,
    measuredHeight,
    previewWidth,
    previewHeight,
    last,
    active,
    begin,
    snap,
    release,
    reset,
  ])

  const sizeStyle = useAnimatedStyle(() => ({
    width: width.value,
    height: height.value,
  }))

  const previewStyle = useAnimatedStyle(() => ({
    width: previewWidth.value,
    height: previewHeight.value,
  }))

  const animated = fixed !== null || dragging

  if (!resizable) {
    if (!fixed) {
      return (
        <WidgetFrame current={current} align={align} style={style} {...props} />
      )
    }
    return (
      <AnimatedView style={[styles.sized, sizeStyle]}>
        <WidgetFrame current={current} align={align} style={style} {...props} />
      </AnimatedView>
    )
  }

  const onAccessibilityAction = (event: AccessibilityActionEvent) => {
    const step =
      event.nativeEvent.actionName === "increment"
        ? 1
        : event.nativeEvent.actionName === "decrement"
          ? -1
          : 0
    if (!step) return
    const index = current === "auto" ? -1 : reachable.indexOf(current)
    const next =
      reachable[Math.max(0, Math.min(reachable.length - 1, index + step))]
    if (!next || next === current) return
    selection()
    select(next)
  }

  return (
    <View
      style={[styles.room, current === "auto" && styles.roomFill]}
      onLayout={(event) => setRoom(event.nativeEvent.layout.width)}
    >
      <AnimatedView
        style={[styles.stage, animated ? sizeStyle : styles.fill]}
        onLayout={(event) => {
          measuredWidth.value = event.nativeEvent.layout.width
          measuredHeight.value = event.nativeEvent.layout.height
        }}
      >
        {preview ? (
          <AnimatedView
            pointerEvents="none"
            accessibilityElementsHidden
            importantForAccessibility="no-hide-descendants"
            style={[
              styles.preview,
              {
                borderColor: withAlpha(colors.label, 0.25),
              },
              previewStyle,
            ]}
          />
        ) : null}
        <WidgetFrame current={current} align={align} style={style} {...props} />
        <GestureDetector gesture={gesture}>
          <View
            accessible
            accessibilityRole="adjustable"
            accessibilityLabel={resizeLabel}
            accessibilityValue={{ text: current }}
            accessibilityActions={ACTIONS}
            onAccessibilityAction={onAccessibilityAction}
            hitSlop={12}
            style={[
              handle === "inside" ? styles.handleInside : styles.handleOutside,
              I18nManager.isRTL ? { transform: [{ scaleX: -1 }] } : null,
            ]}
          >
            <Icon
              as={handle === "inside" ? InsideHandleShape : OutsideHandleShape}
              size={handle === "inside" ? 28 : 34}
              color={dragging ? colors.accent : colors.labelQuaternary}
            />
          </View>
        </GestureDetector>
      </AnimatedView>
    </View>
  )
}

function WidgetHeader({
  style,
  ...props
}: ViewProps & React.RefAttributes<View>) {
  const { align } = useWidget()
  return (
    <View
      style={[styles.header, align === "center" && styles.headerCenter, style]}
      {...props}
    />
  )
}

function WidgetIcon({
  style,
  iconColor,
  size = "default",
  ...props
}: ViewProps &
  React.RefAttributes<View> & {
    iconColor?: string
    size?: "default" | "sm" | "lg"
  }) {
  const { colors } = useTheme()
  return (
    <IconSizeContext.Provider value={ICON_SIZE[size]}>
      <TextStyleContext.Provider value={{ color: iconColor ?? colors.label }}>
        <View
          accessibilityElementsHidden
          importantForAccessibility="no-hide-descendants"
          style={[
            styles.icon,
            size === "default" && [
              styles.iconDefault,
              { backgroundColor: colors.control },
            ],
            size === "lg" && [
              styles.iconLarge,
              { backgroundColor: colors.control },
            ],
            style,
          ]}
          {...props}
        />
      </TextStyleContext.Provider>
    </IconSizeContext.Provider>
  )
}

function WidgetTitle({
  style,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return (
    <Text
      role="heading"
      numberOfLines={1}
      style={[styles.title, style]}
      {...props}
    />
  )
}

function WidgetAction({
  style,
  ...props
}: ViewProps & React.RefAttributes<View>) {
  const { align } = useWidget()
  if (align === "center") return null
  return <View style={[styles.action, style]} {...props} />
}

function WidgetDescription({
  style,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  const { colors } = useTheme()
  return (
    <Text
      style={[styles.description, { color: colors.labelSecondary }, style]}
      {...props}
    />
  )
}

function WidgetValue({
  style,
  ...props
}: React.ComponentProps<typeof Text> & React.RefAttributes<typeof Text>) {
  return <Text style={[styles.value, style]} {...props} />
}

function WidgetContent({
  style,
  children,
  ...props
}: ViewProps & React.RefAttributes<View>) {
  return (
    <View style={[styles.content, style]} {...props}>
      {wrapText(children)}
    </View>
  )
}

function WidgetFooter({
  style,
  children,
  ...props
}: ViewProps & React.RefAttributes<View>) {
  const { colors } = useTheme()
  const { align } = useWidget()
  const text: StyleProp<TextStyle> = {
    ...fontSize.xs,
    color: colors.labelSecondary,
  }
  const footer: StyleProp<ViewStyle> = [
    styles.footer,
    { marginTop: align === "center" ? 0 : "auto" },
    style,
  ]
  return (
    <TextStyleContext.Provider value={text as TextStyle}>
      <IconSizeContext.Provider value={14}>
        <View style={footer} {...props}>
          {wrapText(children)}
        </View>
      </IconSizeContext.Provider>
    </TextStyleContext.Provider>
  )
}

export {
  useWidget,
  Widget,
  WidgetAction,
  WidgetContent,
  WidgetDescription,
  WidgetFooter,
  WidgetHeader,
  WidgetIcon,
  type WidgetSize,
  WidgetTitle,
  WidgetValue,
}
```

4. Update the import paths to match your project.

**SwiftUI**

1. Target iOS 17 or later.

2. Add the Swift package to your app:

```swift title="Package.swift"
.package(url: "https://github.com/phosphor-icons/swift", from: "2.1.0")
```

3. Copy the theme files every view uses:

```swift title="swift/Theme/Theme.swift"
import SwiftUI
import UIKit

struct RGBA: Sendable {
  let red: CGFloat
  let green: CGFloat
  let blue: CGFloat
  let alpha: CGFloat

  init(_ hex: UInt32, _ alpha: CGFloat = 1) {
    red = CGFloat((hex >> 16) & 0xFF) / 255
    green = CGFloat((hex >> 8) & 0xFF) / 255
    blue = CGFloat(hex & 0xFF) / 255
    self.alpha = alpha
  }

  var uiColor: UIColor {
    UIColor(red: red, green: green, blue: blue, alpha: alpha)
  }
}

extension Color {
  static func adaptive(light: RGBA, dark: RGBA) -> Color {
    let lightColor = light.uiColor
    let darkColor = dark.uiColor
    return Color(uiColor: UIColor { traits in
      traits.userInterfaceStyle == .dark ? darkColor : lightColor
    })
  }
}

public struct TextStyle: Sendable, Hashable {
  public let size: CGFloat
  public let lineHeight: CGFloat
  public let letterSpacing: CGFloat

  public init(size: CGFloat, lineHeight: CGFloat, letterSpacing: CGFloat) {
    self.size = size
    self.lineHeight = lineHeight
    self.letterSpacing = letterSpacing
  }

  public func font(weight: Font.Weight = .regular) -> Font {
    .system(size: size, weight: weight)
  }

  public var lineSpacing: CGFloat {
    max(0, lineHeight - UIFont.systemFont(ofSize: size).lineHeight)
  }
}

extension Hashable where Self == Font {
  public static func textStyle(_ style: TextStyle, weight: Font.Weight = .regular) -> Font {
    style.font(weight: weight)
  }
}

private struct TextStyleModifier: ViewModifier {
  let style: TextStyle
  let weight: Font.Weight

  func body(content: Content) -> some View {
    content
      .font(style.font(weight: weight))
      .tracking(style.letterSpacing)
      .lineSpacing(style.lineSpacing)
      .padding(.vertical, style.lineSpacing / 2)
  }
}

extension View {
  public func textStyle(_ style: TextStyle, weight: Font.Weight = .regular) -> some View {
    modifier(TextStyleModifier(style: style, weight: weight))
  }
}

public struct Shadow: Sendable, Hashable {
  public let color: Color
  public let radius: CGFloat
  public let x: CGFloat
  public let y: CGFloat

  public init(color: Color, radius: CGFloat, x: CGFloat = 0, y: CGFloat = 0) {
    self.color = color
    self.radius = radius
    self.x = x
    self.y = y
  }
}

extension View {
  public func shadow(_ shadow: Shadow) -> some View {
    self.shadow(color: shadow.color, radius: shadow.radius, x: shadow.x, y: shadow.y)
  }
}
```

```swift title="swift/Theme/Tokens.swift"
import SwiftUI

extension Color {
  public static let surface = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x000000))
  public static let surfaceSecondary = Color.adaptive(light: .init(0xF5F5F7), dark: .init(0x161617))
  public static let surfaceTertiary = Color.adaptive(light: .init(0xE8E8ED), dark: .init(0x2C2C2E))
  public static let surfaceRaised = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x1D1D1F))
  public static let label = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let labelSecondary = Color.adaptive(light: .init(0x6E6E73), dark: .init(0xA1A1A6))
  public static let labelTertiary = Color.adaptive(light: .init(0x86868B), dark: .init(0x86868B))
  public static let labelQuaternary = Color.adaptive(light: .init(0xD2D2D7), dark: .init(0x424245))
  public static let control = Color.adaptive(light: .init(0x000000, 0.04), dark: .init(0xFFFFFF, 0.1))
  public static let controlPressed = Color.adaptive(light: .init(0x000000, 0.12), dark: .init(0xFFFFFF, 0.22))
  public static let controlSelected = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let controlDisabled = Color.adaptive(light: .init(0x000000, 0.03), dark: .init(0xFFFFFF, 0.05))
  public static let onControlSelected = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x000000))
  public static let itemPressed = Color.adaptive(light: .init(0x000000, 0.08), dark: .init(0xFFFFFF, 0.12))
  public static let itemSelected = Color.adaptive(light: .init(0x000000, 0.06), dark: .init(0xFFFFFF, 0.1))
  public static let separator = Color.adaptive(light: .init(0xD2D2D7), dark: .init(0x424245))
  public static let separatorStrong = Color.adaptive(light: .init(0x86868B), dark: .init(0x6E6E73))
  public static let accent = Color.adaptive(light: .init(0x0071E3), dark: .init(0x0071E3))
  public static let accentPressed = Color.adaptive(light: .init(0x005BB8), dark: .init(0x004D9E))
  public static let accentSelected = Color.adaptive(light: .init(0x0071E3), dark: .init(0x0071E3))
  public static let accentDisabled = Color.adaptive(light: .init(0x0071E3, 0.4), dark: .init(0x0071E3, 0.4))
  public static let onAccent = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0xFFFFFF))
  public static let accentSurface = Color.adaptive(light: .init(0x0071E3, 0.09), dark: .init(0x0071E3, 0.18))
  public static let accentSurfacePressed = Color.adaptive(light: .init(0x0071E3, 0.18), dark: .init(0x0071E3, 0.3))
  public static let link = Color.adaptive(light: .init(0x0066CC), dark: .init(0x2997FF))
  public static let focus = Color.adaptive(light: .init(0x0071E3), dark: .init(0x0071E3))
  public static let scrim = Color.adaptive(light: .init(0x000000, 0.48), dark: .init(0x000000, 0.48))
  public static let media = Color.adaptive(light: .init(0x000000), dark: .init(0x000000))
  public static let onMedia = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0xFFFFFF))
  public static let danger = Color.adaptive(light: .init(0xD0000A), dark: .init(0xFF5447))
  public static let dangerSurface = Color.adaptive(light: .init(0xD70015, 0.08), dark: .init(0xFF453A, 0.2))
  public static let dangerSurfacePressed = Color.adaptive(light: .init(0xD70015, 0.16), dark: .init(0xFF453A, 0.36))
  public static let success = Color.adaptive(light: .init(0x008009), dark: .init(0x30D158))
  public static let successSurface = Color.adaptive(light: .init(0xEFFAF1), dark: .init(0x30D158, 0.16))
  public static let warning = Color.adaptive(light: .init(0xB64400), dark: .init(0xFF9F0A))
  public static let warningSurface = Color.adaptive(light: .init(0xFFF5EA), dark: .init(0xFF9F0A, 0.16))
}

public enum Radius {
  public static let xs: CGFloat = 3
  public static let sm: CGFloat = 5
  public static let md: CGFloat = 8
  public static let lg: CGFloat = 10
  public static let xl: CGFloat = 12
  public static let xl2: CGFloat = 18
  public static let xl3: CGFloat = 28
  public static let full: CGFloat = 9999
}

extension TextStyle {
  public static let xs3 = TextStyle(size: 11, lineHeight: 13, letterSpacing: 0.066)
  public static let xs2 = TextStyle(size: 12, lineHeight: 16, letterSpacing: 0)
  public static let xs = TextStyle(size: 13, lineHeight: 18, letterSpacing: -0.078)
  public static let sm = TextStyle(size: 15, lineHeight: 20, letterSpacing: -0.24)
  public static let md = TextStyle(size: 16, lineHeight: 21, letterSpacing: -0.32)
  public static let base = TextStyle(size: 17, lineHeight: 22, letterSpacing: -0.442)
  public static let lg = TextStyle(size: 20, lineHeight: 25, letterSpacing: -0.46)
  public static let xl = TextStyle(size: 22, lineHeight: 28, letterSpacing: -0.264)
  public static let xl2 = TextStyle(size: 28, lineHeight: 34, letterSpacing: 0.392)
  public static let xl3 = TextStyle(size: 34, lineHeight: 41, letterSpacing: 0.408)

  public static let allCases: [TextStyle] = [.xs3, .xs2, .xs, .sm, .md, .base, .lg, .xl, .xl2, .xl3]
}

extension Shadow {
  public static let md = Shadow(color: .black.opacity(0.08), radius: 6, x: 2, y: 4)
  public static let lg = Shadow(color: .black.opacity(0.12), radius: 12, y: 4)
}
```

4. Copy the source and every file it uses:

```swift title="swift/Components/Widget.swift"
import PhosphorSwift
import SwiftUI

public enum WidgetSize: CaseIterable, Sendable {
  case small, medium, large, extraLarge

  public var dimensions: CGSize {
    switch self {
    case .small: CGSize(width: 168, height: 168)
    case .medium: CGSize(width: 352, height: 168)
    case .large: CGSize(width: 352, height: 352)
    case .extraLarge: CGSize(width: 720, height: 352)
    }
  }
}

public enum WidgetAlign: CaseIterable, Sendable {
  case start, center
}

public enum WidgetHandlePlacement: CaseIterable, Sendable {
  case inside, outside
}

extension EnvironmentValues {
  @Entry public var widgetSize: WidgetSize?
  @Entry var widgetAlign = WidgetAlign.start
}

enum WidgetMath {
  static let stretch: CGFloat = 48

  static func nearest(width: CGFloat, height: CGFloat, sizes: [WidgetSize]) -> WidgetSize? {
    var best: WidgetSize?
    var distance = CGFloat.infinity
    for size in sizes {
      let target = size.dimensions
      let next = (width - target.width) * (width - target.width) + (height - target.height) * (height - target.height)
      if next < distance {
        best = size
        distance = next
      }
    }
    return best
  }

  static func fitting(_ sizes: [WidgetSize], room: CGFloat) -> [WidgetSize] {
    let fitting = sizes.filter { $0.dimensions.width <= room }
    if !fitting.isEmpty { return fitting }
    guard let narrowest = sizes.min(by: { $0.dimensions.width < $1.dimensions.width }) else { return [] }
    return [narrowest]
  }

  static func frame(start: CGSize, translation: CGSize, room: CGFloat, sizes: [WidgetSize]) -> CGSize {
    let reachable = fitting(sizes, room: room)
    let maxWidth = reachable.map(\.dimensions.width).max() ?? start.width
    let maxHeight = reachable.map(\.dimensions.height).max() ?? start.height
    let minimum = WidgetSize.small.dimensions
    return CGSize(
      width: max(minimum.width, min(maxWidth + stretch, room, start.width + translation.width)),
      height: max(minimum.height, min(maxHeight + stretch, start.height + translation.height))
    )
  }

  static func target(start: CGSize, translation: CGSize, room: CGFloat, sizes: [WidgetSize]) -> WidgetSize? {
    nearest(
      width: start.width + translation.width,
      height: start.height + translation.height,
      sizes: fitting(sizes, room: room)
    )
  }
}

public struct Widget<Content: View>: View {
  let size: WidgetSize?
  let binding: Binding<WidgetSize>?
  let sizes: [WidgetSize]
  let editing: Bool
  let handle: WidgetHandlePlacement
  let align: WidgetAlign
  let resetSize: WidgetSize?
  let content: Content
  let preview: (WidgetSize, CGSize)?

  @State private var drag: CGSize?
  @State private var target: WidgetSize?
  @State private var room = CGFloat.infinity
  @Environment(\.layoutDirection) private var layoutDirection
  @Environment(\.accessibilityReduceMotion) private var reduceMotion

  public init(_ size: WidgetSize? = .small, align: WidgetAlign = .start, @ViewBuilder content: () -> Content) {
    self.size = size
    binding = nil
    sizes = WidgetSize.allCases
    editing = false
    handle = .outside
    self.align = align
    resetSize = nil
    self.content = content()
    preview = nil
  }

  public init(
    size: Binding<WidgetSize>,
    sizes: [WidgetSize] = WidgetSize.allCases,
    editing: Bool,
    handle: WidgetHandlePlacement = .outside,
    align: WidgetAlign = .start,
    resetSize: WidgetSize? = nil,
    @ViewBuilder content: () -> Content
  ) {
    self.size = size.wrappedValue
    binding = size
    self.sizes = sizes
    self.editing = editing
    self.handle = handle
    self.align = align
    self.resetSize = resetSize
    self.content = content()
    preview = nil
  }

  init(
    size: WidgetSize,
    editing: Bool,
    handle: WidgetHandlePlacement,
    preview: (WidgetSize, CGSize),
    @ViewBuilder content: () -> Content
  ) {
    self.size = size
    binding = nil
    sizes = WidgetSize.allCases
    self.editing = editing
    self.handle = handle
    align = .start
    resetSize = nil
    self.content = content()
    self.preview = preview
  }

  public var body: some View {
    if binding == nil && preview == nil {
      card(frame: size?.dimensions)
    } else {
      editable
    }
  }

  private var current: WidgetSize {
    binding?.wrappedValue ?? size ?? .small
  }

  private var editable: some View {
    let dragging = drag != nil || preview != nil
    let frame = preview?.1 ?? drag ?? current.dimensions
    let snap = preview?.0 ?? target
    return card(frame: frame, animated: !dragging)
      .overlay(alignment: .topLeading) {
        if let snap, dragging {
          RoundedRectangle(cornerRadius: Radius.xl3, style: .continuous)
            .strokeBorder(Color.label.opacity(0.25), style: StrokeStyle(lineWidth: 1, lineCap: .round, dash: [3, 3]))
            .frame(width: snap.dimensions.width, height: snap.dimensions.height)
            .transition(.opacity)
            .animation(reduceMotion ? nil : .timingCurve(0.32, 0.72, 0, 1, duration: 0.5), value: snap)
            .allowsHitTesting(false)
        }
      }
      .overlay(alignment: .bottomTrailing) {
        if editing {
          WidgetHandle(placement: handle, dragging: dragging)
            .gesture(resizeGesture)
            .onTapGesture(count: 2) { reset() }
            .transition(.opacity)
        }
      }
      .hapticFeedback(.selection, trigger: target) { old, new in
        HapticMoments.lifted(old, new)
      }
      .frame(maxWidth: .infinity, alignment: .leading)
      .onGeometryChange(for: CGFloat.self) { proxy in
        proxy.size.width
      } action: { width in
        room = width
      }
  }

  private var resizeGesture: some Gesture {
    DragGesture(minimumDistance: 2, coordinateSpace: .global)
      .onChanged { value in
        let start = current.dimensions
        let direction: CGFloat = layoutDirection == .rightToLeft ? -1 : 1
        let translation = CGSize(width: value.translation.width * direction, height: value.translation.height)
        drag = WidgetMath.frame(start: start, translation: translation, room: room, sizes: sizes)
        target = WidgetMath.target(start: start, translation: translation, room: room, sizes: sizes)
      }
      .onEnded { _ in
        let next = target
        withAnimation(reduceMotion ? nil : .timingCurve(0.32, 0.72, 0, 1, duration: 0.5)) {
          drag = nil
          target = nil
          if let next, next != current { binding?.wrappedValue = next }
        }
      }
  }

  private func reset() {
    guard let resetSize else { return }
    withAnimation(reduceMotion ? nil : .timingCurve(0.32, 0.72, 0, 1, duration: 0.5)) {
      binding?.wrappedValue = resetSize
    }
  }

  private func card(frame: CGSize?, animated: Bool = true) -> some View {
    let shape = RoundedRectangle(cornerRadius: Radius.xl3, style: .continuous)
    let center = align == .center
    return VStack(alignment: center ? .center : .leading, spacing: 12) {
      content
    }
    .padding(16)
    .frame(
      maxWidth: frame == nil ? .infinity : nil,
      maxHeight: frame == nil ? .infinity : nil,
      alignment: center ? .center : .topLeading
    )
    .frame(width: frame?.width, height: frame?.height, alignment: center ? .center : .topLeading)
    .multilineTextAlignment(center ? .center : .leading)
    .font(TextStyle.base.font())
    .foregroundStyle(Color.label)
    .background(Color.surfaceSecondary, in: shape)
    .clipShape(shape)
    .environment(\.widgetSize, frame == nil ? nil : (binding?.wrappedValue ?? size))
    .environment(\.widgetAlign, align)
    .animation(animated && !reduceMotion ? .timingCurve(0.42, 0, 0.58, 1, duration: 0.5) : nil, value: frame?.width)
    .animation(animated && !reduceMotion ? .timingCurve(0.42, 0, 0.58, 1, duration: 0.5) : nil, value: frame?.height)
  }
}

struct WidgetHandle: View {
  let placement: WidgetHandlePlacement
  let dragging: Bool

  var body: some View {
    let inside = placement == .inside
    let side: CGFloat = inside ? 28 : 34
    Canvas { context, size in
      var path = Path()
      if inside {
        path.move(to: CGPoint(x: 19.9, y: 9.3))
        path.addQuadCurve(to: CGPoint(x: 9.3, y: 19.9), control: CGPoint(x: 17.6, y: 17.6))
      } else {
        path.move(to: CGPoint(x: 29.9, y: 13.9))
        path.addQuadCurve(to: CGPoint(x: 13.9, y: 29.9), control: CGPoint(x: 26.4, y: 26.4))
      }
      context.stroke(
        path,
        with: .color(dragging ? Color.accent : .labelQuaternary),
        style: StrokeStyle(lineWidth: 4, lineCap: .round)
      )
    }
    .frame(width: side, height: side)
    .contentShape(Rectangle().inset(by: -12))
    .offset(x: inside ? 0 : 6, y: inside ? 0 : 6)
    .accessibilityHidden(true)
  }
}

public struct WidgetHeader<Content: View>: View {
  let content: Content

  @Environment(\.widgetAlign) private var align

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    if align == .center {
      VStack(spacing: 12) { content }
    } else {
      HStack(spacing: 8) { content }
        .frame(maxWidth: .infinity, alignment: .leading)
    }
  }
}

public enum WidgetIconSize: CaseIterable, Sendable {
  case `default`, sm, lg
}

public struct WidgetIcon<Content: View>: View {
  let size: WidgetIconSize
  let content: Content

  public init(size: WidgetIconSize = .default, @ViewBuilder content: () -> Content) {
    self.size = size
    self.content = content()
  }

  public var body: some View {
    switch size {
    case .sm:
      content
        .frame(width: 14, height: 14)
        .accessibilityHidden(true)
    case .default:
      content
        .frame(width: 18, height: 18)
        .frame(width: 32, height: 32)
        .background(Color.control, in: RoundedRectangle(cornerRadius: Radius.lg, style: .continuous))
        .accessibilityHidden(true)
    case .lg:
      content
        .frame(width: 24, height: 24)
        .frame(width: 52, height: 52)
        .background(Color.control, in: RoundedRectangle(cornerRadius: Radius.xl2, style: .continuous))
        .accessibilityHidden(true)
    }
  }
}

public struct WidgetTitle: View {
  let text: Text

  public init(_ title: LocalizedStringKey) {
    text = Text(title)
  }

  public init(verbatim title: String) {
    text = Text(verbatim: title)
  }

  public var body: some View {
    text
      .scaledFont(.sm, weight: .semibold)
      .lineLimit(1)
      .truncationMode(.tail)
  }
}

public struct WidgetAction<Content: View>: View {
  let content: Content

  @Environment(\.widgetAlign) private var align

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    if align != .center {
      Spacer(minLength: 0)
      content
    }
  }
}

public struct WidgetDescription: View {
  let text: Text

  public init(_ description: LocalizedStringKey) {
    text = Text(description)
  }

  public init(verbatim description: String) {
    text = Text(verbatim: description)
  }

  public var body: some View {
    text
      .scaledTextStyle(.sm)
      .foregroundStyle(Color.labelSecondary)
  }
}

public struct WidgetValue: View {
  let text: Text

  public init(_ value: LocalizedStringKey) {
    text = Text(value)
  }

  public init(verbatim value: String) {
    text = Text(verbatim: value)
  }

  public var body: some View {
    text
      .scaledFont(.xl2, weight: .semibold)
      .tracking(-0.6)
      .monospacedDigit()
      .lineLimit(1)
      .fixedSize(horizontal: false, vertical: true)
  }
}

public struct WidgetContent<Content: View>: View {
  let content: Content

  @Environment(\.widgetAlign) private var align

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: align == .center ? .center : .leading, spacing: 4) {
      content
    }
    .fixedSize(horizontal: false, vertical: true)
    .frame(maxWidth: .infinity, alignment: align == .center ? .center : .leading)
  }
}

public struct WidgetFooter<Content: View>: View {
  let content: Content

  @Environment(\.widgetAlign) private var align

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(spacing: 0) {
      if align != .center {
        Spacer(minLength: 0)
      }
      HStack(spacing: 6) {
        content
      }
      .scaledFont(.xs)
      .foregroundStyle(Color.labelSecondary)
      .lineLimit(1)
    }
  }
}

extension WidgetFooter where Content == Text {
  public init(_ text: LocalizedStringKey) {
    self.init { Text(text) }
  }

  public init(verbatim text: String) {
    self.init { Text(verbatim: text) }
  }
}
```

```swift title="swift/Components/Button.swift"
import SwiftUI

public struct VariantButtonStyle: ButtonStyle {
  public enum Variant: CaseIterable, Sendable {
    case `default`, outline, secondary, tinted, ghost, plain, destructive, link
  }

  public enum Size: CaseIterable, Sendable {
    case `default`, xs, sm, lg, xl, icon, iconXs, iconSm, iconLg, iconXl

    var height: CGFloat {
      switch self {
      case .xs, .iconXs: 24
      case .sm, .iconSm: 32
      case .default, .icon: 36
      case .lg, .iconLg: 44
      case .xl, .iconXl: 56
      }
    }

    var horizontalPadding: CGFloat {
      switch self {
      case .xs: 11
      case .sm: 12
      case .default: 16
      case .lg: 22
      case .xl: 31
      case .icon, .iconXs, .iconSm, .iconLg, .iconXl: 0
      }
    }

    var spacing: CGFloat {
      switch self {
      case .xs, .sm, .iconXs, .iconSm: 4
      case .xl, .iconXl: 8
      default: 6
      }
    }

    var textStyle: TextStyle {
      switch self {
      case .xs, .iconXs: .xs2
      case .lg, .xl: .base
      default: .sm
      }
    }

    public var iconSize: CGFloat {
      switch self {
      case .xs, .iconXs: 12
      default: 16
      }
    }

    var blockRadius: CGFloat {
      switch self {
      case .xs, .iconXs: Radius.sm
      case .lg, .iconLg: Radius.lg
      case .xl, .iconXl: Radius.xl
      default: Radius.md
      }
    }

    var isIcon: Bool {
      switch self {
      case .icon, .iconXs, .iconSm, .iconLg, .iconXl: true
      default: false
      }
    }
  }

  let variant: Variant
  let size: Size
  let block: Bool
  var metrics: ButtonMetrics?

  public init(_ variant: Variant = .default, size: Size = .default, block: Bool = false) {
    self.variant = variant
    self.size = size
    self.block = block
  }

  init(_ variant: Variant, size: Size, metrics: ButtonMetrics) {
    self.variant = variant
    self.size = size
    self.block = false
    self.metrics = metrics
  }

  public func makeBody(configuration: Configuration) -> some View {
    StyledButton(configuration: configuration, variant: variant, size: size, block: block, metrics: metrics)
  }
}

struct ButtonMetrics: Sendable {
  var horizontalPadding: CGFloat
  var spacing: CGFloat
  var iconSize: CGFloat
  var textStyle: TextStyle
}

private struct StyledButton: View {
  let configuration: ButtonStyleConfiguration
  let variant: VariantButtonStyle.Variant
  let size: VariantButtonStyle.Size
  let block: Bool
  let metrics: ButtonMetrics?

  @Environment(\.colorScheme) private var colorScheme
  @Environment(\.isEnabled) private var isEnabled
  @Environment(\.buttonGroup) private var group

  var body: some View {
    let joined = group != nil && variant != .ghost && variant != .plain
    let rounded = RoundedRectangle(
      cornerRadius: block ? size.blockRadius : Radius.full,
      style: .continuous
    )
    let shape = joined ? AnyShape(Rectangle()) : AnyShape(rounded)
    configuration.label
      .labelStyle(ButtonLabelStyle(spacing: metrics?.spacing ?? size.spacing, iconSize: metrics?.iconSize ?? size.iconSize))
    .font((metrics?.textStyle ?? size.textStyle).font())
    .tracking((metrics?.textStyle ?? size.textStyle).letterSpacing)
    .underline(variant == .link && pressed && isEnabled)
    .lineLimit(1)
    .foregroundStyle(foreground)
    .padding(.horizontal, metrics?.horizontalPadding ?? size.horizontalPadding)
    .frame(width: size.isIcon && !block ? size.height : nil, height: size.height)
    .frame(maxWidth: block || group == .vertical ? .infinity : nil)
    .background(background, in: shape)
    .overlay {
      if variant == .outline && !joined {
        rounded.strokeBorder(Color.separator)
      }
    }
    .contentShape(shape)
    .anchorPreference(key: ButtonGroupFramesKey.self, value: .bounds) { anchor in
      joined ? [ButtonGroupFrame(bounds: anchor, outlined: variant == .outline)] : []
    }
  }

  private var isDark: Bool { colorScheme == .dark }
  private var pressed: Bool { configuration.isPressed }

  private var foreground: Color {
    switch variant {
    case .default:
      .onAccent
    case .outline, .secondary, .ghost:
      isEnabled ? .label : .labelQuaternary
    case .tinted, .plain:
      isEnabled ? .link : .link.opacity(0.4)
    case .destructive:
      isEnabled ? .danger : .danger.opacity(0.4)
    case .link:
      isEnabled ? .link : .labelQuaternary
    }
  }

  private var background: Color {
    switch variant {
    case .default:
      !isEnabled ? .accentDisabled : pressed ? .accentPressed : .accent
    case .outline:
      isEnabled && pressed ? .itemPressed : isDark ? .clear : .surface
    case .secondary:
      !isEnabled ? .controlDisabled : pressed ? .controlPressed : .control
    case .tinted:
      isEnabled && pressed ? .accentSurfacePressed : .accentSurface
    case .ghost:
      isEnabled && pressed ? .itemPressed : .clear
    case .plain:
      isEnabled && pressed ? .itemPressed : .clear
    case .destructive:
      isEnabled && pressed ? .dangerSurfacePressed : .dangerSurface
    case .link:
      .clear
    }
  }
}

struct ButtonLabelStyle: LabelStyle {
  let spacing: CGFloat
  let iconSize: CGFloat

  func makeBody(configuration: Configuration) -> some View {
    HStack(spacing: spacing) {
      configuration.icon
        .frame(width: iconSize, height: iconSize)
      configuration.title
    }
  }
}

extension ButtonStyle where Self == VariantButtonStyle {
  public static func variant(
    _ variant: VariantButtonStyle.Variant = .default,
    size: VariantButtonStyle.Size = .default,
    block: Bool = false
  ) -> VariantButtonStyle {
    VariantButtonStyle(variant, size: size, block: block)
  }
}
```

```swift title="swift/Components/ButtonGroup.swift"
import SwiftUI

extension EnvironmentValues {
  @Entry var buttonGroup: Axis? = nil
  @Entry var buttonGroupSize: CGSize = .zero
}

enum ButtonGroupSpace: Hashable {
  case group
}

struct ButtonGroupFrame {
  let bounds: Anchor<CGRect>
  let outlined: Bool
}

struct ButtonGroupFramesKey: PreferenceKey {
  static var defaultValue: [ButtonGroupFrame] { [] }

  static func reduce(value: inout [ButtonGroupFrame], nextValue: () -> [ButtonGroupFrame]) {
    value.append(contentsOf: nextValue())
  }
}

struct ButtonGroupNestedKey: PreferenceKey {
  static var defaultValue: Bool { false }

  static func reduce(value: inout Bool, nextValue: () -> Bool) {
    value = value || nextValue()
  }
}

public struct ButtonGroup<Content: View>: View {
  let orientation: Axis
  let content: Content

  @State private var nested = false
  @State private var size: CGSize = .zero

  public init(orientation: Axis = .horizontal, @ViewBuilder content: () -> Content) {
    self.orientation = orientation
    self.content = content()
  }

  public var body: some View {
    let shape = orientation == .horizontal
      ? AnyShape(Capsule())
      : AnyShape(RoundedRectangle(cornerRadius: Radius.xl2, style: .continuous))
    stack
      .coordinateSpace(.named(ButtonGroupSpace.group))
      .onGeometryChange(for: CGSize.self) { $0.size } action: { size = $0 }
      .environment(\.buttonGroup, nested ? nil : orientation)
      .environment(\.buttonGroupSize, size)
      .onPreferenceChange(ButtonGroupNestedKey.self) { nested = $0 }
      .modifier(ButtonGroupClip(shape: nested ? nil : shape))
      .overlayPreferenceValue(ButtonGroupFramesKey.self) { frames in
        if !nested {
          GeometryReader { proxy in
            outline(frames.map { (proxy[$0.bounds], $0.outlined) }, shape: shape)
          }
        }
      }
      .transformPreference(ButtonGroupFramesKey.self) { $0 = [] }
      .transformPreference(ButtonGroupNestedKey.self) { $0 = true }
      .fixedSize(horizontal: orientation == .vertical, vertical: orientation == .horizontal)
      .accessibilityElement(children: .contain)
  }

  @ViewBuilder private var stack: some View {
    switch orientation {
    case .horizontal:
      HStack(spacing: nested ? 8 : 0) { content }
    case .vertical:
      VStack(spacing: nested ? 8 : 0) { content }
    }
  }

  @ViewBuilder private func outline(_ frames: [(CGRect, Bool)], shape: AnyShape) -> some View {
    if frames.contains(where: \.1) {
      ZStack(alignment: .topLeading) {
        shape
          .stroke(Color.separator, lineWidth: 1)
          .padding(0.5)
          .mask {
            Path { path in
              for (rect, outlined) in frames where outlined {
                path.addRect(rect)
              }
            }
          }
        ForEach(Array(frames.dropLast().enumerated()), id: \.offset) { _, frame in
          if frame.1 {
            divider(frame.0)
          }
        }
      }
      .clipShape(shape)
      .allowsHitTesting(false)
    }
  }

  private func divider(_ rect: CGRect) -> some View {
    let horizontal = orientation == .horizontal
    return Rectangle()
      .fill(Color.separator)
      .frame(width: horizontal ? 1 : rect.width, height: horizontal ? rect.height : 1)
      .position(
        x: horizontal ? rect.maxX - 0.5 : rect.midX,
        y: horizontal ? rect.midY : rect.maxY - 0.5
      )
  }
}

struct ButtonGroupItem<Content: View>: View {
  let radius: CGFloat
  let content: (UnevenRoundedRectangle) -> Content

  @State private var frame: CGRect = .zero
  @Environment(\.buttonGroup) private var group
  @Environment(\.buttonGroupSize) private var groupSize

  init(radius: CGFloat, @ViewBuilder content: @escaping (UnevenRoundedRectangle) -> Content) {
    self.radius = radius
    self.content = content
  }

  var body: some View {
    if let group {
      content(shape(group))
        .onGeometryChange(for: CGRect.self) { $0.frame(in: .named(ButtonGroupSpace.group)) } action: { frame = $0 }
    } else {
      content(UnevenRoundedRectangle(cornerRadii: RectangleCornerRadii(
        topLeading: radius,
        bottomLeading: radius,
        bottomTrailing: radius,
        topTrailing: radius
      ), style: .continuous))
    }
  }

  private func shape(_ group: Axis) -> UnevenRoundedRectangle {
    let horizontal = group == .horizontal
    let first = horizontal ? frame.minX <= 0.5 : frame.minY <= 0.5
    let last = horizontal
      ? frame.maxX >= groupSize.width - 0.5
      : frame.maxY >= groupSize.height - 0.5
    let round = horizontal ? frame.height / 2 : Radius.xl2
    let start: CGFloat = first ? round : 0
    let end: CGFloat = last ? round : 0
    let radii = horizontal
      ? RectangleCornerRadii(topLeading: start, bottomLeading: start, bottomTrailing: end, topTrailing: end)
      : RectangleCornerRadii(topLeading: start, bottomLeading: end, bottomTrailing: end, topTrailing: start)
    return UnevenRoundedRectangle(cornerRadii: radii, style: .continuous)
  }
}

private struct ButtonGroupClip: ViewModifier {
  let shape: AnyShape?

  func body(content: Content) -> some View {
    if let shape {
      content.clipShape(shape)
    } else {
      content
    }
  }
}

public struct ButtonGroupText<Content: View>: View {
  let content: Content

  @Environment(\.buttonGroup) private var group

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    let shape = group == nil ? AnyShape(Capsule()) : AnyShape(Rectangle())
    HStack(spacing: 8) {
      content
    }
    .labelStyle(ButtonLabelStyle(spacing: 8, iconSize: 16))
    .scaledFont(.sm)
    .lineLimit(1)
    .foregroundStyle(Color.label)
    .padding(.horizontal, 10)
    .frame(minHeight: 36)
    .frame(maxWidth: group == .vertical ? .infinity : nil, maxHeight: group == .horizontal ? .infinity : nil)
    .background(Color.control, in: shape)
    .anchorPreference(key: ButtonGroupFramesKey.self, value: .bounds) { anchor in
      group == nil ? [] : [ButtonGroupFrame(bounds: anchor, outlined: false)]
    }
  }
}

extension ButtonGroupText where Content == Text {
  public init(_ title: LocalizedStringKey) {
    self.init { Text(title) }
  }

  public init(verbatim title: String) {
    self.init { Text(verbatim: title) }
  }
}

public struct ButtonGroupSeparator: View {
  let orientation: Axis

  public init(_ orientation: Axis = .vertical) {
    self.orientation = orientation
  }

  public var body: some View {
    let vertical = orientation == .vertical
    Rectangle()
      .fill(Color.label.opacity(0.2))
      .frame(width: vertical ? 1 : nil, height: vertical ? nil : 1)
      .padding(vertical ? .vertical : .horizontal, 9)
      .frame(maxWidth: vertical ? nil : .infinity, maxHeight: vertical ? .infinity : nil)
      .padding(vertical ? .trailing : .bottom, -1)
      .zIndex(1)
      .accessibilityHidden(true)
  }
}
```

```swift title="swift/Components/Checkbox.swift"
import PhosphorSwift
import SwiftUI

extension Shadow {
  static let control = Shadow(color: .black.opacity(0.08), radius: 0.5, y: 0.5)
  static let thumb = Shadow(color: .black.opacity(0.12), radius: 1.5, y: 1)
}

struct SelectionIndicator<Mark: View>: View {
  let checked: Bool
  let pressed: Bool
  let cornerRadius: CGFloat
  let mark: Mark

  @Environment(\.isEnabled) private var isEnabled
  @Environment(\.isInvalid) private var invalid
  @Environment(\.colorScheme) private var colorScheme

  init(checked: Bool, pressed: Bool, cornerRadius: CGFloat, @ViewBuilder mark: () -> Mark) {
    self.checked = checked
    self.pressed = pressed
    self.cornerRadius = cornerRadius
    self.mark = mark()
  }

  var body: some View {
    let shape = RoundedRectangle(cornerRadius: cornerRadius, style: .continuous)
    ZStack {
      shape.fill(fill)
      shape.strokeBorder(border, lineWidth: 1)
      if checked {
        mark
      }
    }
    .frame(width: 16, height: 16)
    .shadow(raised ? .control : Shadow(color: .clear, radius: 0))
  }

  private var isDark: Bool { colorScheme == .dark }

  private var raised: Bool { !checked && isEnabled && !isDark }

  private var fill: Color {
    if checked {
      return !isEnabled ? .accentDisabled : pressed ? .accentPressed : .accent
    }
    if !isEnabled { return .controlDisabled }
    if isDark { return pressed ? .labelTertiary.opacity(0.6) : .labelQuaternary }
    return pressed ? .control : .surface
  }

  private var border: Color {
    if checked {
      return !isEnabled ? .clear : pressed ? .accentPressed : .accent
    }
    if !isEnabled { return isDark ? .clear : .label.opacity(0.1) }
    if invalid { return .danger }
    return isDark ? .clear : .label.opacity(0.25)
  }
}

struct PressReader<Content: View>: ButtonStyle {
  let content: (Bool) -> Content

  init(@ViewBuilder content: @escaping (Bool) -> Content) {
    self.content = content
  }

  func makeBody(configuration: Configuration) -> some View {
    content(configuration.isPressed)
  }
}

public struct CheckboxStyle: ToggleStyle {
  public init() {}

  public func makeBody(configuration: Configuration) -> some View {
    HapticButton(style: PressReader { pressed in
      HStack(spacing: 12) {
        SelectionIndicator(
          checked: configuration.isOn || configuration.isMixed,
          pressed: pressed,
          cornerRadius: 4
        ) {
          (configuration.isMixed ? Ph.minus.regular : Ph.check.regular)
            .frame(width: 14, height: 14)
            .foregroundStyle(Color.onAccent)
        }
        configuration.label
      }
      .contentShape(Rectangle().inset(by: -8))
    }) {
      configuration.isOn.toggle()
      return true
    }
    .accessibilityElement(children: .combine)
    .accessibilityRemoveTraits(.isButton)
    .accessibilityAddTraits(.isToggle)
    .accessibilityValue(
      configuration.isMixed
        ? Text("Mixed")
        : configuration.isOn ? Text("Checked") : Text("Unchecked")
    )
  }
}

extension ToggleStyle where Self == CheckboxStyle {
  public static var checkbox: CheckboxStyle { CheckboxStyle() }
}
```

```swift title="swift/Components/Dialog.swift"
import SwiftUI

extension View {
  public func dialog<Content: View>(
    isPresented: Binding<Bool>,
    @ViewBuilder content: @escaping () -> Content
  ) -> some View {
    modifier(
      CoverPresenter(isPresented: isPresented) { visible in
        CenteredStage(visible: visible, dismissible: true, content: content)
      }
    )
  }
}

struct CenteredStage<Content: View>: View {
  let visible: Bool
  let dismissible: Bool
  @ViewBuilder let content: () -> Content

  @Environment(\.overlayDismiss) private var dismiss
  @Environment(\.accessibilityReduceMotion) private var reduceMotion

  var body: some View {
    ZStack {
      ScrimLayer(visible: visible, dismissible: dismissible)
      content()
        .scaleEffect(visible || reduceMotion ? 1 : 0.95)
        .opacity(visible ? 1 : 0)
        .padding(16)
    }
    .accessibilityAction(.escape) { dismiss?() }
  }
}

extension EnvironmentValues {
  @Entry var overlayCloseInset: CGFloat = 0
}

public struct DialogContent<Content: View>: View {
  let showCloseButton: Bool
  let closeLabel: LocalizedStringKey?
  let content: Content

  public init(
    showCloseButton: Bool = true,
    closeLabel: LocalizedStringKey? = nil,
    @ViewBuilder content: () -> Content
  ) {
    self.showCloseButton = showCloseButton
    self.closeLabel = closeLabel
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: 24) {
      content
    }
    .padding(24)
    .frame(maxWidth: 448, alignment: .leading)
    .environment(\.overlayCloseInset, showCloseButton ? (closeLabel == nil ? 32 : 72) : 0)
    .popupSurface(radius: Radius.xl2)
    .overlay(alignment: .topTrailing) {
      if showCloseButton {
        OverlayCloseButton(label: closeLabel)
          .padding(.top, closeLabel == nil ? 19 : 17)
          .padding(.trailing, 16)
      }
    }
    .accessibilityElement(children: .contain)
    .accessibilityAddTraits(.isModal)
  }
}

public struct DialogHeader<Content: View>: View {
  let content: Content

  @Environment(\.overlayCloseInset) private var closeInset

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: 6) {
      content
    }
    .padding(.trailing, closeInset)
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

public struct DialogFooter<Content: View>: View {
  let showCloseButton: Bool
  let content: Content

  public init(showCloseButton: Bool = false, @ViewBuilder content: () -> Content) {
    self.showCloseButton = showCloseButton
    self.content = content()
  }

  public var body: some View {
    ReversedVStack(spacing: 8) {
      content
      if showCloseButton {
        DialogClose {
          Text("Close").frame(maxWidth: .infinity)
        }
        .buttonStyle(.variant(.secondary))
      }
    }
  }
}

extension DialogFooter where Content == EmptyView {
  public init(showCloseButton: Bool) {
    self.init(showCloseButton: showCloseButton) { EmptyView() }
  }
}

public struct DialogTitle: View {
  let text: Text

  public init(_ title: LocalizedStringKey) {
    text = Text(title)
  }

  public init(verbatim title: String) {
    text = Text(verbatim: title)
  }

  public var body: some View {
    text
      .textStyle(.base, weight: .semibold)
      .foregroundStyle(Color.label)
      .fixedSize(horizontal: false, vertical: true)
      .accessibilityAddTraits(.isHeader)
  }
}

public struct DialogDescription: View {
  let text: Text

  public init(_ description: LocalizedStringKey) {
    text = Text(description)
  }

  public init(verbatim description: String) {
    text = Text(verbatim: description)
  }

  public var body: some View {
    text
      .textStyle(.sm)
      .foregroundStyle(Color.labelSecondary)
      .fixedSize(horizontal: false, vertical: true)
  }
}

public struct DialogClose<Label: View>: View {
  let action: (() -> Void)?
  let label: Label

  @Environment(\.overlayDismiss) private var dismiss

  public init(action: (() -> Void)? = nil, @ViewBuilder label: () -> Label) {
    self.action = action
    self.label = label()
  }

  public var body: some View {
    Button {
      action?()
      dismiss?()
    } label: {
      label
    }
  }
}

extension DialogClose where Label == Text {
  public init(_ title: LocalizedStringKey, action: (() -> Void)? = nil) {
    self.init(action: action) { Text(title) }
  }
}
```

```swift title="swift/Components/Drawer.swift"
import SwiftUI

extension View {
  public func drawer<Content: View>(
    isPresented: Binding<Bool>,
    detents: Set<PresentationDetent>? = nil,
    selection: Binding<PresentationDetent>? = nil,
    onDismiss: (() -> Void)? = nil,
    @ViewBuilder content: @escaping () -> Content
  ) -> some View {
    let binding = isPresented
    return sheet(isPresented: isPresented, onDismiss: onDismiss) {
      DrawerHost(detents: detents, selection: selection, content: content)
        .environment(\.overlayDismiss, OverlayDismiss { binding.wrappedValue = false })
    }
  }
}

extension EnvironmentValues {
  @Entry var drawerFitsContent = false
}

struct DrawerHost<Content: View>: View {
  let detents: Set<PresentationDetent>?
  let selection: Binding<PresentationDetent>?
  @ViewBuilder let content: () -> Content

  @State private var height: CGFloat = 0
  @State private var bottomInset: CGFloat = 0

  var body: some View {
    let styled = content()
      .environment(\.drawerFitsContent, detents == nil)
      .frame(maxWidth: .infinity, maxHeight: detents == nil ? nil : .infinity, alignment: .top)
      .onGeometryChange(for: CGFloat.self) { proxy in
        proxy.size.height
      } action: { value in
        height = value
      }
      .background {
        GeometryReader { proxy in
          Color.clear.onAppear { bottomInset = proxy.safeAreaInsets.bottom }
        }
      }
      .presentationDragIndicator(.visible)
      .presentationBackground(Color.surfaceRaised)
      .presentationCornerRadius(Radius.xl3)
    if let detents, let selection {
      styled.presentationDetents(detents, selection: selection)
    } else if let detents {
      styled.presentationDetents(detents)
    } else {
      styled.presentationDetents([.height(max(height + bottomInset, 1))])
    }
  }
}

public struct DrawerContent<Content: View>: View {
  let showCloseButton: Bool
  let closeLabel: LocalizedStringKey?
  let content: Content

  @Environment(\.drawerFitsContent) private var fitsContent

  public init(
    showCloseButton: Bool = false,
    closeLabel: LocalizedStringKey? = nil,
    @ViewBuilder content: () -> Content
  ) {
    self.showCloseButton = showCloseButton
    self.closeLabel = closeLabel
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: 0) {
      content
    }
    .padding(.top, 12)
    .frame(maxWidth: .infinity, maxHeight: fitsContent ? nil : .infinity, alignment: .top)
    .fixedSize(horizontal: false, vertical: fitsContent)
    .environment(\.overlayCloseInset, showCloseButton ? (closeLabel == nil ? 56 : 96) : 0)
    .overlay(alignment: .topTrailing) {
      if showCloseButton {
        OverlayCloseButton(label: closeLabel)
          .padding(.top, closeLabel == nil ? 23 : 21)
          .padding(.trailing, 16)
      }
    }
    .background(Color.surfaceRaised)
  }
}

public struct DrawerHeader<Content: View>: View {
  let content: Content

  @Environment(\.overlayCloseInset) private var closeInset

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(spacing: 2) {
      content
    }
    .multilineTextAlignment(.center)
    .frame(maxWidth: .infinity)
    .padding(.top, 16)
    .padding(.horizontal, max(closeInset, 16))
  }
}

public struct DrawerFooter<Content: View>: View {
  let content: Content

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(spacing: 0) {
      Spacer(minLength: 0)
      VStack(spacing: 8) {
        content
      }
      .frame(maxWidth: .infinity)
      .padding([.horizontal, .bottom], 16)
    }
  }
}

public typealias DrawerTitle = DialogTitle
public typealias DrawerDescription = DialogDescription
public typealias DrawerClose<Label: View> = DialogClose<Label>
```

```swift title="swift/Components/Field.swift"
import SwiftUI

extension EnvironmentValues {
  @Entry public var isInvalid = false
  @Entry var fieldInset = false
  @Entry var fieldGroupInset = false
  @Entry var fieldSetInset = false
}

extension View {
  public func invalid(_ isInvalid: Bool = true) -> some View {
    environment(\.isInvalid, isInvalid)
  }
}

public enum FieldOrientation: CaseIterable, Sendable {
  case vertical, horizontal
}

public struct Field<Content: View>: View {
  let orientation: FieldOrientation
  let invalid: Bool?
  let content: Content

  @Environment(\.fieldGroupInset) private var inset
  @Environment(\.isInvalid) private var inheritedInvalid

  public init(
    orientation: FieldOrientation = .vertical,
    invalid: Bool? = nil,
    @ViewBuilder content: () -> Content
  ) {
    self.orientation = orientation
    self.invalid = invalid
    self.content = content()
  }

  public var body: some View {
    Group {
      switch orientation {
      case .vertical:
        VStack(alignment: .leading, spacing: 12) { content }
      case .horizontal:
        HStack(alignment: .center, spacing: 12) { content }
      }
    }
    .frame(maxWidth: .infinity, alignment: .leading)
    .padding(.horizontal, inset ? 16 : 0)
    .padding(.vertical, inset ? 6 : 0)
    .frame(minHeight: inset ? 44 : nil)
    .overlay(alignment: .top) {
      if inset {
        Color.separator
          .frame(height: 1)
          .padding(.leading, 16)
          .offset(y: -1)
      }
    }
    .environment(\.fieldInset, inset)
    .environment(\.fieldGroupInset, false)
    .environment(\.isInvalid, invalid ?? inheritedInvalid)
  }
}

public struct FieldContent<Content: View>: View {
  let content: Content

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: 4) {
      content
    }
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

public struct FieldTitle: View {
  let text: Text

  @Environment(\.isEnabled) private var isEnabled

  public init(_ title: LocalizedStringKey) {
    text = Text(title)
  }

  public init<S: StringProtocol>(_ title: S) {
    text = Text(title)
  }

  public var body: some View {
    text
      .scaledTextStyle(.base, weight: .semibold)
      .foregroundStyle(isEnabled ? Color.label : .labelQuaternary)
  }
}

public struct FieldDescription: View {
  let text: Text

  @Environment(\.fieldSetInset) private var inset

  public init(_ description: LocalizedStringKey) {
    text = Text(description)
  }

  public init<S: StringProtocol>(_ description: S) {
    text = Text(description)
  }

  public var body: some View {
    text
      .scaledTextStyle(inset ? .xs : .sm)
      .foregroundStyle(Color.labelSecondary)
      .multilineTextAlignment(.leading)
      .fixedSize(horizontal: false, vertical: true)
      .padding(.leading, inset ? 16 : 0)
  }
}

public struct FieldError: View {
  let messages: [String]
  let text: Text?

  public init(_ message: LocalizedStringKey) {
    messages = []
    text = Text(message)
  }

  public init(errors: [String?]) {
    var seen = Set<String>()
    messages = errors.compactMap { $0 }.filter { !$0.isEmpty && seen.insert($0).inserted }
    text = nil
  }

  public var body: some View {
    if let content {
      content
        .scaledTextStyle(.sm)
        .foregroundStyle(Color.danger)
        .multilineTextAlignment(.leading)
        .fixedSize(horizontal: false, vertical: true)
    }
  }

  private var content: Text? {
    if let text { return text }
    switch messages.count {
    case 0: return nil
    case 1: return Text(verbatim: messages[0])
    default: return Text(verbatim: messages.map { "\u{2022} \($0)" }.joined(separator: "\n"))
    }
  }
}

public enum FieldGroupVariant: CaseIterable, Sendable {
  case `default`, inset
}

public struct FieldGroup<Content: View>: View {
  let variant: FieldGroupVariant
  let content: Content

  public init(_ variant: FieldGroupVariant = .default, @ViewBuilder content: () -> Content) {
    self.variant = variant
    self.content = content()
  }

  public var body: some View {
    styled
      .environment(\.fieldGroupInset, variant == .inset)
      .environment(\.fieldSetInset, false)
      .transformPreference(FieldSetInsetKey.self) { $0 = variant == .inset }
  }

  @ViewBuilder private var styled: some View {
    let stack = VStack(alignment: .leading, spacing: variant == .inset ? 0 : 28) {
      content
    }
    .frame(maxWidth: .infinity, alignment: .leading)
    if variant == .inset {
      let shape = RoundedRectangle(cornerRadius: Radius.xl2, style: .continuous)
      stack
        .background(Color.surfaceSecondary, in: shape)
        .clipShape(shape)
    } else {
      stack
    }
  }
}

struct FieldSetInsetKey: PreferenceKey {
  static let defaultValue = false

  static func reduce(value: inout Bool, nextValue: () -> Bool) {
    value = value || nextValue()
  }
}

public struct FieldSet<Content: View>: View {
  let content: Content

  @State private var inset = false

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: inset ? 8 : 24) {
      content
    }
    .frame(maxWidth: .infinity, alignment: .leading)
    .environment(\.fieldSetInset, inset)
    .onPreferenceChange(FieldSetInsetKey.self) { inset = $0 }
    .transformPreference(FieldSetInsetKey.self) { $0 = false }
    .accessibilityElement(children: .contain)
  }
}

public struct FieldLegend: View {
  public enum Variant: CaseIterable, Sendable {
    case legend, label
  }

  let text: Text
  let variant: Variant

  @Environment(\.fieldSetInset) private var inset
  @Environment(\.isEnabled) private var isEnabled

  public init(_ title: LocalizedStringKey, variant: Variant = .legend) {
    text = Text(title)
    self.variant = variant
  }

  public init<S: StringProtocol>(_ title: S, variant: Variant = .legend) {
    text = Text(title)
    self.variant = variant
  }

  public var body: some View {
    Group {
      if inset {
        text
          .textCase(.uppercase)
          .scaledTextStyle(.xs)
          .foregroundStyle(isEnabled ? Color.labelSecondary : .labelQuaternary)
          .padding(.leading, 16)
      } else {
        text
          .scaledTextStyle(.base, weight: .semibold)
          .foregroundStyle(isEnabled ? Color.label : .labelQuaternary)
          .padding(.bottom, 12)
      }
    }
    .accessibilityAddTraits(variant == .legend ? .isHeader : [])
  }
}

public struct FieldSeparator<Content: View>: View {
  let content: Content

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    ZStack {
      Separator()
      content
        .scaledTextStyle(.sm)
        .foregroundStyle(Color.labelSecondary)
        .padding(.horizontal, 8)
        .background(Color.surface)
    }
    .frame(minHeight: 20)
    .padding(.vertical, -8)
  }
}

extension FieldSeparator where Content == EmptyView {
  public init() {
    self.init { EmptyView() }
  }
}

extension FieldSeparator where Content == Text {
  public init(_ title: LocalizedStringKey) {
    self.init { Text(title) }
  }
}
```

```swift title="swift/Components/Haptics.swift"
import SwiftUI

extension EnvironmentValues {
  @Entry public var hapticsEnabled = true
}

extension View {
  public func haptics(_ enabled: Bool) -> some View {
    environment(\.hapticsEnabled, enabled)
  }

  func hapticFeedback<Trigger: Equatable>(_ feedback: SensoryFeedback, trigger: Trigger) -> some View {
    modifier(HapticFeedbackModifier(feedback: feedback, trigger: trigger) { _, _ in true })
  }

  func hapticFeedback<Trigger: Equatable>(
    _ feedback: SensoryFeedback,
    trigger: Trigger,
    condition: @escaping (Trigger, Trigger) -> Bool
  ) -> some View {
    modifier(HapticFeedbackModifier(feedback: feedback, trigger: trigger, condition: condition))
  }
}

private struct HapticFeedbackModifier<Trigger: Equatable>: ViewModifier {
  let feedback: SensoryFeedback
  let trigger: Trigger
  let condition: (Trigger, Trigger) -> Bool

  @Environment(\.hapticsEnabled) private var enabled

  func body(content: Content) -> some View {
    let enabled = enabled
    let condition = condition
    content.sensoryFeedback(feedback, trigger: trigger) { old, new in
      enabled && condition(old, new)
    }
  }
}

enum HapticMoments {
  static func step(_ value: Double, bounds: ClosedRange<Double>, step: Double?) -> Int? {
    guard let step, step > 0 else { return nil }
    return Int(((value - bounds.lowerBound) / step).rounded())
  }

  static func lifted<Value: Equatable>(_ old: Value?, _ new: Value?) -> Bool {
    new != nil && old != new
  }

  static func crossed<Value: Equatable>(_ old: Value?, _ new: Value?) -> Bool {
    old == nil && new != nil
  }

  static func moved(_ old: Int?, _ new: Int?) -> Bool {
    guard let old, let new else { return false }
    return old != new
  }
}

struct HapticButton<Style: ButtonStyle>: View {
  let feedback: SensoryFeedback
  let action: () -> Bool
  let style: Style

  @State private var count = 0

  init(_ feedback: SensoryFeedback = .selection, style: Style, action: @escaping () -> Bool) {
    self.feedback = feedback
    self.style = style
    self.action = action
  }

  var body: some View {
    Button {
      if action() { count += 1 }
    } label: {
      EmptyView()
    }
    .buttonStyle(style)
    .hapticFeedback(feedback, trigger: count)
  }
}
```

```swift title="swift/Components/Overlay.swift"
import PhosphorSwift
import Observation
import SwiftUI

public enum PopupAlignment: Sendable, CaseIterable {
  case start, center, end
}

struct OverlayDismiss: Sendable {
  let action: @MainActor @Sendable () -> Void

  @MainActor func callAsFunction() {
    action()
  }
}

extension EnvironmentValues {
  @Entry var overlayDismiss: OverlayDismiss? = nil
}

private var instantTransaction: Transaction {
  var transaction = Transaction()
  transaction.disablesAnimations = true
  return transaction
}

struct CoverPresenter<Cover: View>: ViewModifier {
  @Binding var isPresented: Bool
  var enter: Animation = .easeOut(duration: 0.15)
  var exit: Animation = .easeIn(duration: 0.1)
  @ViewBuilder let cover: (Bool) -> Cover

  @State private var presented = false
  @State private var visible = false

  func body(content: Content) -> some View {
    let binding = $isPresented
    content
      .fullScreenCover(isPresented: coverBinding) {
        cover(visible)
          .environment(\.overlayDismiss, OverlayDismiss { binding.wrappedValue = false })
          .presentationBackground(.clear)
          .onAppear {
            withAnimation(enter) { visible = true }
          }
      }
      .onChange(of: isPresented, initial: true) { _, value in
        if value {
          withTransaction(instantTransaction) { presented = true }
        } else if presented {
          withAnimation(exit) {
            visible = false
          } completion: {
            withTransaction(instantTransaction) { presented = false }
          }
        }
      }
  }

  private var coverBinding: Binding<Bool> {
    Binding(
      get: { presented },
      set: { value in
        presented = value
        if !value {
          visible = false
          isPresented = false
        }
      }
    )
  }
}

struct PopupLayout: Layout {
  var anchor: CGRect
  var side: Edge
  var align: PopupAlignment
  var sideOffset: CGFloat
  var alignOffset: CGFloat
  var matchWidth: Bool
  var minWidth: CGFloat
  var maxHeight: CGFloat
  var margin: CGFloat = 8

  func sizeThatFits(proposal: ProposedViewSize, subviews: Subviews, cache: inout ()) -> CGSize {
    proposal.replacingUnspecifiedDimensions()
  }

  func placeSubviews(in bounds: CGRect, proposal: ProposedViewSize, subviews: Subviews, cache: inout ()) {
    guard let view = subviews.first else { return }
    let anchor = anchor.offsetBy(dx: bounds.minX, dy: bounds.minY)
    let maxWidth = max(0, bounds.width - margin * 2)
    var width: CGFloat
    if matchWidth {
      width = max(anchor.width, minWidth)
    } else {
      width = max(view.sizeThatFits(ProposedViewSize(width: nil, height: nil)).width, minWidth)
    }
    width = min(width, maxWidth)
    let natural = view.sizeThatFits(ProposedViewSize(width: width, height: nil))
    let vertical = side == .top || side == .bottom
    let before = vertical
      ? anchor.minY - sideOffset - bounds.minY - margin
      : anchor.minX - sideOffset - bounds.minX - margin
    let after = vertical
      ? bounds.maxY - margin - anchor.maxY - sideOffset
      : bounds.maxX - margin - anchor.maxX - sideOffset
    let extent = vertical ? natural.height : natural.width
    var resolved = side
    switch side {
    case .bottom where extent > after && before > after: resolved = .top
    case .top where extent > before && after > before: resolved = .bottom
    case .trailing where extent > after && before > after: resolved = .leading
    case .leading where extent > before && after > before: resolved = .trailing
    default: break
    }
    var height = natural.height
    let space: CGFloat
    switch resolved {
    case .top, .leading: space = before
    case .bottom, .trailing: space = after
    }
    if vertical {
      height = min(height, maxHeight, max(space, 0))
    } else {
      height = min(height, maxHeight, bounds.height - margin * 2)
      width = min(width, max(space, 0))
    }
    var x: CGFloat
    var y: CGFloat
    if vertical {
      switch align {
      case .start: x = anchor.minX + alignOffset
      case .center: x = anchor.midX - width / 2 + alignOffset
      case .end: x = anchor.maxX - width - alignOffset
      }
      y = resolved == .bottom ? anchor.maxY + sideOffset : anchor.minY - sideOffset - height
    } else {
      switch align {
      case .start: y = anchor.minY + alignOffset
      case .center: y = anchor.midY - height / 2 + alignOffset
      case .end: y = anchor.maxY - height - alignOffset
      }
      x = resolved == .trailing ? anchor.maxX + sideOffset : anchor.minX - sideOffset - width
    }
    x = min(max(x, bounds.minX + margin), bounds.maxX - margin - width)
    y = min(max(y, bounds.minY + margin), bounds.maxY - margin - height)
    view.place(
      at: CGPoint(x: x, y: y),
      anchor: .topLeading,
      proposal: ProposedViewSize(width: width, height: height)
    )
  }
}

struct PopupPresenter<Popup: View>: ViewModifier {
  @Binding var isPresented: Bool
  var side: Edge = .bottom
  var align: PopupAlignment = .start
  var sideOffset: CGFloat = 4
  var alignOffset: CGFloat = 0
  var matchWidth = false
  var minWidth: CGFloat = 0
  var maxHeight: CGFloat = .infinity
  @ViewBuilder let popup: () -> Popup

  @State private var anchor = PopupAnchor()

  func body(content: Content) -> some View {
    content
      .onGeometryChange(for: CGRect.self) { proxy in
        proxy.frame(in: .global)
      } action: { frame in
        anchor.frame = frame
      }
      .modifier(
        CoverPresenter(isPresented: $isPresented) { visible in
          PopupCanvas(
            anchor: anchor,
            side: side,
            align: align,
            sideOffset: sideOffset,
            alignOffset: alignOffset,
            matchWidth: matchWidth,
            minWidth: minWidth,
            maxHeight: maxHeight,
            visible: visible,
            popup: popup
          )
        }
      )
  }
}

@Observable
final class PopupAnchor {
  var frame: CGRect = .zero
}

struct PopupCanvas<Popup: View>: View {
  let anchor: PopupAnchor
  let side: Edge
  let align: PopupAlignment
  let sideOffset: CGFloat
  let alignOffset: CGFloat
  let matchWidth: Bool
  let minWidth: CGFloat
  let maxHeight: CGFloat
  let visible: Bool
  @ViewBuilder let popup: () -> Popup

  @Environment(\.overlayDismiss) private var dismiss
  @Environment(\.accessibilityReduceMotion) private var reduceMotion

  var body: some View {
    GeometryReader { proxy in
      let origin = proxy.frame(in: .global).origin
      PopupLayout(
        anchor: anchor.frame.offsetBy(dx: -origin.x, dy: -origin.y),
        side: side,
        align: align,
        sideOffset: sideOffset,
        alignOffset: alignOffset,
        matchWidth: matchWidth,
        minWidth: minWidth,
        maxHeight: maxHeight
      ) {
        popup()
          .accessibilityAddTraits(.isModal)
          .scaleEffect(visible || reduceMotion ? 1 : 0.96, anchor: scaleAnchor)
          .opacity(visible ? 1 : 0)
      }
    }
    .background {
      Color.clear
        .contentShape(Rectangle())
        .ignoresSafeArea()
        .onTapGesture { dismiss?() }
        .accessibilityHidden(true)
    }
    .accessibilityAction(.escape) { dismiss?() }
  }

  private var scaleAnchor: UnitPoint {
    switch side {
    case .top: .bottom
    case .bottom: .top
    case .leading: .trailing
    case .trailing: .leading
    }
  }
}

extension View {
  func anchoredPopup<Popup: View>(
    isPresented: Binding<Bool>,
    side: Edge = .bottom,
    align: PopupAlignment = .start,
    sideOffset: CGFloat = 4,
    alignOffset: CGFloat = 0,
    matchWidth: Bool = false,
    minWidth: CGFloat = 0,
    maxHeight: CGFloat = .infinity,
    @ViewBuilder popup: @escaping () -> Popup
  ) -> some View {
    modifier(
      PopupPresenter(
        isPresented: isPresented,
        side: side,
        align: align,
        sideOffset: sideOffset,
        alignOffset: alignOffset,
        matchWidth: matchWidth,
        minWidth: minWidth,
        maxHeight: maxHeight,
        popup: popup
      )
    )
  }

  func popupSurface(radius: CGFloat = Radius.xl, shadow: Shadow = .lg) -> some View {
    modifier(PopupSurface(radius: radius, shadow: shadow))
  }
}

struct PopupSurface: ViewModifier {
  let radius: CGFloat
  let shadow: Shadow

  @Environment(\.colorScheme) private var colorScheme

  func body(content: Content) -> some View {
    let shape = RoundedRectangle(cornerRadius: radius, style: .continuous)
    content
      .clipShape(shape)
      .background {
        shape
          .fill(Color.surfaceRaised)
          .shadow(shadow)
      }
      .overlay {
        shape.strokeBorder(Color.label.opacity(colorScheme == .dark ? 0.1 : 0.05))
      }
  }
}

struct OverlayCloseButton: View {
  let label: LocalizedStringKey?

  @Environment(\.overlayDismiss) private var dismiss

  var body: some View {
    if let label {
      Button {
        dismiss?()
      } label: {
        Text(label).font(TextStyle.base.font())
      }
      .buttonStyle(.variant(.plain, size: .sm))
    } else {
      Button {
        dismiss?()
      } label: {
        Ph.x.regular
          .frame(width: 16, height: 16)
          .foregroundStyle(Color.label)
      }
      .buttonStyle(CloseIconButtonStyle())
      .accessibilityLabel(Text("Close"))
    }
  }
}

private struct CloseIconButtonStyle: ButtonStyle {
  func makeBody(configuration: Configuration) -> some View {
    configuration.label
      .frame(width: 32, height: 32)
      .background(configuration.isPressed ? Color.separator : .surfaceTertiary, in: Circle())
      .contentShape(Circle().inset(by: -8))
  }
}

struct ReversedVStack: Layout {
  var spacing: CGFloat

  func sizeThatFits(proposal: ProposedViewSize, subviews: Subviews, cache: inout ()) -> CGSize {
    let width = proposal.width
    var height: CGFloat = 0
    var widest: CGFloat = 0
    for view in subviews {
      let size = view.sizeThatFits(ProposedViewSize(width: width, height: nil))
      height += size.height
      widest = max(widest, size.width)
    }
    height += spacing * CGFloat(max(subviews.count - 1, 0))
    return CGSize(width: width ?? widest, height: height)
  }

  func placeSubviews(in bounds: CGRect, proposal: ProposedViewSize, subviews: Subviews, cache: inout ()) {
    var y = bounds.minY
    for view in subviews.reversed() {
      let size = view.sizeThatFits(ProposedViewSize(width: bounds.width, height: nil))
      view.place(
        at: CGPoint(x: bounds.minX, y: y),
        anchor: .topLeading,
        proposal: ProposedViewSize(width: bounds.width, height: size.height)
      )
      y += size.height + spacing
    }
  }
}

struct ScrimLayer: View {
  let visible: Bool
  var dismissible = true

  @Environment(\.overlayDismiss) private var dismiss

  var body: some View {
    Color.scrim
      .ignoresSafeArea()
      .opacity(visible ? 1 : 0)
      .contentShape(Rectangle())
      .onTapGesture {
        if dismissible { dismiss?() }
      }
      .accessibilityHidden(true)
  }
}
```

```swift title="swift/Components/Popover.swift"
import SwiftUI

public struct PopoverContent<Content: View>: View {
  let width: CGFloat?
  let content: Content

  public init(width: CGFloat? = 288, @ViewBuilder content: () -> Content) {
    self.width = width
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: 16) {
      content
    }
    .font(TextStyle.base.font())
    .tracking(TextStyle.base.letterSpacing)
    .foregroundStyle(Color.label)
    .padding(16)
    .frame(width: width, alignment: .leading)
    .fixedSize(horizontal: width == nil, vertical: true)
    .presentationCompactAdaptation(.popover)
    .presentationBackground(Color.surfaceRaised)
  }
}

public struct PopoverHeader<Content: View>: View {
  let content: Content

  public init(@ViewBuilder content: () -> Content) {
    self.content = content()
  }

  public var body: some View {
    VStack(alignment: .leading, spacing: 4) {
      content
    }
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

public typealias PopoverTitle = DialogTitle
public typealias PopoverDescription = DialogDescription
```

```swift title="swift/Components/Separator.swift"
import SwiftUI

public struct Separator: View {
  let orientation: Axis

  public init(_ orientation: Axis = .horizontal) {
    self.orientation = orientation
  }

  public var body: some View {
    Rectangle()
      .fill(Color.separator)
      .frame(width: orientation == .vertical ? 1 : nil, height: orientation == .horizontal ? 1 : nil)
      .frame(maxWidth: orientation == .horizontal ? .infinity : nil, maxHeight: orientation == .vertical ? .infinity : nil)
      .accessibilityHidden(true)
  }
}
```

```swift title="swift/Components/TextVariant.swift"
import SwiftUI

public enum TextVariant: CaseIterable, Sendable {
  case `default`, h1, h2, h3, h4, p, blockquote, code, lead, large, small, muted

  var style: TextStyle {
    switch self {
    case .h1: .xl3
    case .h2: .xl2
    case .h3: .xl
    case .h4, .lead, .large: .lg
    case .code, .small, .muted: .sm
    default: .base
    }
  }

  var weight: Font.Weight {
    switch self {
    case .h1, .h2: .bold
    case .h3, .h4, .large, .code: .semibold
    case .small: .medium
    default: .regular
    }
  }

  var color: Color {
    switch self {
    case .lead, .muted: .labelSecondary
    default: .label
    }
  }

  var isHeading: Bool {
    switch self {
    case .h1, .h2, .h3, .h4: true
    default: false
    }
  }
}

private struct TextVariantModifier: ViewModifier {
  let variant: TextVariant

  func body(content: Content) -> some View {
    switch variant {
    case .blockquote:
      styled(content)
        .italic()
        .padding(.leading, 12)
        .overlay(alignment: .leading) {
          Rectangle().fill(Color.separator).frame(width: 2)
        }
        .padding(.top, 16)
    case .code:
      styled(content)
        .monospaced()
        .padding(.horizontal, 4)
        .padding(.vertical, 2)
        .background(Color.surfaceSecondary, in: RoundedRectangle(cornerRadius: Radius.sm, style: .continuous))
    case .p:
      styled(content).padding(.top, 12)
    default:
      styled(content)
    }
  }

  private func styled(_ content: Content) -> some View {
    content
      .scaledTextStyle(variant.style, weight: variant.weight)
      .foregroundStyle(variant.color)
      .accessibilityAddTraits(variant.isHeading ? .isHeader : [])
  }
}

extension View {
  public func textVariant(_ variant: TextVariant) -> some View {
    modifier(TextVariantModifier(variant: variant))
  }
}

private struct ScaledTextStyleModifier: ViewModifier {
  let style: TextStyle
  let weight: Font.Weight

  @ScaledMetric(relativeTo: .body) private var scale: CGFloat = 1

  func body(content: Content) -> some View {
    let size = style.size * scale
    let lineSpacing = max(0, style.lineHeight * scale - UIFont.systemFont(ofSize: size).lineHeight)
    content
      .font(.system(size: size, weight: weight))
      .tracking(style.letterSpacing)
      .lineSpacing(lineSpacing)
      .padding(.vertical, lineSpacing / 2)
  }
}

extension View {
  func scaledTextStyle(_ style: TextStyle, weight: Font.Weight = .regular) -> some View {
    modifier(ScaledTextStyleModifier(style: style, weight: weight))
  }

  func scaledFont(_ style: TextStyle, weight: Font.Weight = .regular) -> some View {
    modifier(ScaledFontModifier(style: style, weight: weight))
  }
}

private struct ScaledFontModifier: ViewModifier {
  let style: TextStyle
  let weight: Font.Weight

  @ScaledMetric(relativeTo: .body) private var scale: CGFloat = 1

  func body(content: Content) -> some View {
    content
      .font(.system(size: style.size * scale, weight: weight))
      .tracking(style.letterSpacing)
  }
}
```

```swift title="swift/Patterns/Adaptive.swift"
import SwiftUI

extension EnvironmentValues {
  @Entry var patternCompact: Bool? = nil
}

@propertyWrapper
struct CompactLayout: DynamicProperty {
  @Environment(\.patternCompact) private var forced
  @Environment(\.horizontalSizeClass) private var sizeClass

  init() {}

  var wrappedValue: Bool {
    forced ?? (sizeClass != .regular)
  }
}

extension Binding where Value == Bool {
  func gated(_ enabled: Bool) -> Binding<Bool> {
    Binding(
      get: { enabled && wrappedValue },
      set: { wrappedValue = $0 }
    )
  }
}
```

```swift title="swift/Patterns/Preview.swift"
import SwiftUI

extension View {
  public func preview<Content: View>(
    isPresented: Binding<Bool>,
    arrowEdge: Edge = .top,
    @ViewBuilder content: @escaping () -> Content
  ) -> some View {
    modifier(PreviewPresenter(isPresented: isPresented, arrowEdge: arrowEdge, content: content))
  }
}

struct PreviewPresenter<Body: View>: ViewModifier {
  let isPresented: Binding<Bool>
  let arrowEdge: Edge
  @ViewBuilder let content: () -> Body

  @CompactLayout private var compact

  func body(content host: Content) -> some View {
    let binding = isPresented
    host
      .drawer(isPresented: binding.gated(compact)) {
        content().environment(\.patternCompact, true)
      }
      .popover(isPresented: binding.gated(!compact), arrowEdge: arrowEdge) {
        content()
          .environment(\.patternCompact, false)
          .environment(\.overlayDismiss, OverlayDismiss { binding.wrappedValue = false })
      }
  }
}

public struct PreviewContent<Content: View>: View {
  let showCloseButton: Bool
  let closeLabel: LocalizedStringKey?
  let width: CGFloat?
  let content: Content

  @CompactLayout private var compact

  public init(
    showCloseButton: Bool = false,
    closeLabel: LocalizedStringKey? = nil,
    width: CGFloat? = 256,
    @ViewBuilder content: () -> Content
  ) {
    self.showCloseButton = showCloseButton
    self.closeLabel = closeLabel
    self.width = width
    self.content = content()
  }

  public var body: some View {
    if compact {
      DrawerContent(showCloseButton: showCloseButton, closeLabel: closeLabel) {
        VStack(alignment: .leading, spacing: 16) {
          content
        }
        .frame(maxWidth: .infinity, alignment: .leading)
        .padding(16)
        .padding(.trailing, showCloseButton ? (closeLabel == nil ? 40 : 80) : 0)
      }
    } else {
      PopoverContent(width: width) { content }
    }
  }
}
```

5. Add the files to your app target.

**Jetpack Compose**

1. Set `minSdk` to 24 or higher and add the dependencies:

```kotlin title="build.gradle.kts"
implementation(platform("androidx.compose:compose-bom:2026.09.00"))
implementation("androidx.compose.foundation:foundation")
implementation("androidx.compose.ui:ui")
```

2. Copy the theme files every view uses:

```kt title="kotlin/theme/Theme.kt"
package com.esuiss.ui.theme

import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.Immutable
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.dropShadow
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.Shape
import androidx.compose.ui.graphics.shadow.Shadow as DropShadow
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.style.LineHeightStyle
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.DpOffset
import androidx.compose.ui.unit.em
import androidx.compose.ui.unit.sp

internal fun textStyle(size: Double, lineHeight: Double, letterSpacing: Double) = TextStyle(
    fontSize = size.sp,
    lineHeight = lineHeight.sp,
    letterSpacing = letterSpacing.em,
    lineHeightStyle = LineHeightStyle(
        alignment = LineHeightStyle.Alignment.Center,
        trim = LineHeightStyle.Trim.None,
    ),
)

@Immutable
data class Shadow(
    val offsetX: Dp,
    val offsetY: Dp,
    val blur: Dp,
    val color: Color,
)

fun Modifier.shadow(shadow: Shadow, shape: Shape): Modifier = dropShadow(
    shape,
    DropShadow(
        radius = shadow.blur,
        color = shadow.color,
        offset = DpOffset(shadow.offsetX, shadow.offsetY),
    ),
)

val LocalColors = staticCompositionLocalOf { LightColors }

object EsuissTheme {
    val colors: Colors
        @Composable get() = LocalColors.current

    val typography: Typography
        get() = Typography

    val radius: Radius
        get() = Radius

    val shadows: Shadows
        get() = Shadows
}

@Composable
fun EsuissTheme(
    darkTheme: Boolean = isSystemInDarkTheme(),
    content: @Composable () -> Unit,
) {
    CompositionLocalProvider(
        LocalColors provides if (darkTheme) DarkColors else LightColors,
        content = content,
    )
}
```

```kt title="kotlin/theme/Tokens.kt"
package com.esuiss.ui.theme

import androidx.compose.runtime.Immutable
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp

@Immutable
data class Colors(
    val surface: Color,
    val surfaceSecondary: Color,
    val surfaceTertiary: Color,
    val surfaceRaised: Color,
    val label: Color,
    val labelSecondary: Color,
    val labelTertiary: Color,
    val labelQuaternary: Color,
    val control: Color,
    val controlPressed: Color,
    val controlSelected: Color,
    val controlDisabled: Color,
    val onControlSelected: Color,
    val itemPressed: Color,
    val itemSelected: Color,
    val separator: Color,
    val separatorStrong: Color,
    val accent: Color,
    val accentPressed: Color,
    val accentSelected: Color,
    val accentDisabled: Color,
    val onAccent: Color,
    val accentSurface: Color,
    val accentSurfacePressed: Color,
    val link: Color,
    val focus: Color,
    val scrim: Color,
    val media: Color,
    val onMedia: Color,
    val danger: Color,
    val dangerSurface: Color,
    val dangerSurfacePressed: Color,
    val success: Color,
    val successSurface: Color,
    val warning: Color,
    val warningSurface: Color,
    val blue: Color,
    val green: Color,
    val orange: Color,
    val red: Color,
    val yellow: Color,
    val purple: Color,
    val pink: Color,
    val indigo: Color,
    val teal: Color,
    val mint: Color,
    val cyan: Color,
    val brown: Color,
    val gray: Color,
    val isDark: Boolean,
)

val LightColors = Colors(
    surface = Color(0xFFFFFFFF),
    surfaceSecondary = Color(0xFFF5F5F7),
    surfaceTertiary = Color(0xFFE8E8ED),
    surfaceRaised = Color(0xFFFFFFFF),
    label = Color(0xFF1D1D1F),
    labelSecondary = Color(0xFF6E6E73),
    labelTertiary = Color(0xFF86868B),
    labelQuaternary = Color(0xFFD2D2D7),
    control = Color(0xFF000000).copy(alpha = 0.04f),
    controlPressed = Color(0xFF000000).copy(alpha = 0.12f),
    controlSelected = Color(0xFF1D1D1F),
    controlDisabled = Color(0xFF000000).copy(alpha = 0.03f),
    onControlSelected = Color(0xFFFFFFFF),
    itemPressed = Color(0xFF000000).copy(alpha = 0.08f),
    itemSelected = Color(0xFF000000).copy(alpha = 0.06f),
    separator = Color(0xFFD2D2D7),
    separatorStrong = Color(0xFF86868B),
    accent = Color(0xFF0071E3),
    accentPressed = Color(0xFF005BB8),
    accentSelected = Color(0xFF0071E3),
    accentDisabled = Color(0xFF0071E3).copy(alpha = 0.4f),
    onAccent = Color(0xFFFFFFFF),
    accentSurface = Color(0xFF0071E3).copy(alpha = 0.09f),
    accentSurfacePressed = Color(0xFF0071E3).copy(alpha = 0.18f),
    link = Color(0xFF0066CC),
    focus = Color(0xFF0071E3),
    scrim = Color(0xFF000000).copy(alpha = 0.48f),
    media = Color(0xFF000000),
    onMedia = Color(0xFFFFFFFF),
    danger = Color(0xFFD0000A),
    dangerSurface = Color(0xFFD70015).copy(alpha = 0.08f),
    dangerSurfacePressed = Color(0xFFD70015).copy(alpha = 0.16f),
    success = Color(0xFF008009),
    successSurface = Color(0xFFEFFAF1),
    warning = Color(0xFFB64400),
    warningSurface = Color(0xFFFFF5EA),
    blue = Color(0xFF007AFF),
    green = Color(0xFF34C759),
    orange = Color(0xFFFF9500),
    red = Color(0xFFFF3B30),
    yellow = Color(0xFFFFCC00),
    purple = Color(0xFFAF52DE),
    pink = Color(0xFFFF2D55),
    indigo = Color(0xFF5856D6),
    teal = Color(0xFF30B0C7),
    mint = Color(0xFF00C7BE),
    cyan = Color(0xFF32ADE6),
    brown = Color(0xFFA2845E),
    gray = Color(0xFF8E8E93),
    isDark = false,
)

val DarkColors = Colors(
    surface = Color(0xFF000000),
    surfaceSecondary = Color(0xFF161617),
    surfaceTertiary = Color(0xFF2C2C2E),
    surfaceRaised = Color(0xFF1D1D1F),
    label = Color(0xFFF5F5F7),
    labelSecondary = Color(0xFFA1A1A6),
    labelTertiary = Color(0xFF86868B),
    labelQuaternary = Color(0xFF424245),
    control = Color(0xFFFFFFFF).copy(alpha = 0.1f),
    controlPressed = Color(0xFFFFFFFF).copy(alpha = 0.22f),
    controlSelected = Color(0xFFF5F5F7),
    controlDisabled = Color(0xFFFFFFFF).copy(alpha = 0.05f),
    onControlSelected = Color(0xFF000000),
    itemPressed = Color(0xFFFFFFFF).copy(alpha = 0.12f),
    itemSelected = Color(0xFFFFFFFF).copy(alpha = 0.1f),
    separator = Color(0xFF424245),
    separatorStrong = Color(0xFF6E6E73),
    accent = Color(0xFF0071E3),
    accentPressed = Color(0xFF004D9E),
    accentSelected = Color(0xFF0071E3),
    accentDisabled = Color(0xFF0071E3).copy(alpha = 0.4f),
    onAccent = Color(0xFFFFFFFF),
    accentSurface = Color(0xFF0071E3).copy(alpha = 0.18f),
    accentSurfacePressed = Color(0xFF0071E3).copy(alpha = 0.3f),
    link = Color(0xFF2997FF),
    focus = Color(0xFF0071E3),
    scrim = Color(0xFF000000).copy(alpha = 0.48f),
    media = Color(0xFF000000),
    onMedia = Color(0xFFFFFFFF),
    danger = Color(0xFFFF5447),
    dangerSurface = Color(0xFFFF453A).copy(alpha = 0.2f),
    dangerSurfacePressed = Color(0xFFFF453A).copy(alpha = 0.36f),
    success = Color(0xFF30D158),
    successSurface = Color(0xFF30D158).copy(alpha = 0.16f),
    warning = Color(0xFFFF9F0A),
    warningSurface = Color(0xFFFF9F0A).copy(alpha = 0.16f),
    blue = Color(0xFF0A84FF),
    green = Color(0xFF30D158),
    orange = Color(0xFFFF9F0A),
    red = Color(0xFFFF453A),
    yellow = Color(0xFFFFD60A),
    purple = Color(0xFFBF5AF2),
    pink = Color(0xFFFF375F),
    indigo = Color(0xFF5E5CE6),
    teal = Color(0xFF40C8E0),
    mint = Color(0xFF66D4CF),
    cyan = Color(0xFF64D2FF),
    brown = Color(0xFFAC8E68),
    gray = Color(0xFF8E8E93),
    isDark = true,
)

object Radius {
    val xs = 3.dp
    val sm = 5.dp
    val md = 8.dp
    val lg = 10.dp
    val xl = 12.dp
    val xl2 = 18.dp
    val xl3 = 28.dp
    val full = 9999.dp
}

object Typography {
    val xs3 = textStyle(11.0, 13.0, 0.006)
    val xs2 = textStyle(12.0, 16.0, 0.0)
    val xs = textStyle(13.0, 18.0, -0.006)
    val sm = textStyle(15.0, 20.0, -0.016)
    val md = textStyle(16.0, 21.0, -0.02)
    val base = textStyle(17.0, 22.0, -0.026)
    val lg = textStyle(20.0, 25.0, -0.023)
    val xl = textStyle(22.0, 28.0, -0.012)
    val xl2 = textStyle(28.0, 34.0, 0.014)
    val xl3 = textStyle(34.0, 41.0, 0.012)

    val all = listOf(xs3, xs2, xs, sm, md, base, lg, xl, xl2, xl3)
}

object Shadows {
    val md = Shadow(2.dp, 4.dp, 12.dp, Color.Black.copy(alpha = 0.08f))
    val lg = Shadow(0.dp, 4.dp, 24.dp, Color.Black.copy(alpha = 0.12f))
}
```

3. Copy the source and every file it uses:

```kt title="kotlin/components/Widget.kt"
package com.esuiss.ui.components

import androidx.compose.animation.core.animateDpAsState
import androidx.compose.animation.core.snap
import androidx.compose.animation.core.tween
import androidx.compose.foundation.background
import androidx.compose.foundation.gestures.detectDragGestures
import androidx.compose.foundation.gestures.detectTapGestures
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.offset
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.BasicText
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.Stable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberUpdatedState
import androidx.compose.runtime.setValue
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.draw.drawBehind
import androidx.compose.ui.draw.drawWithContent
import androidx.compose.ui.geometry.CornerRadius
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.geometry.Size
import androidx.compose.ui.graphics.PathEffect
import androidx.compose.ui.graphics.StrokeCap
import androidx.compose.ui.graphics.drawscope.Stroke
import androidx.compose.ui.input.pointer.pointerInput
import androidx.compose.ui.layout.Layout
import androidx.compose.ui.layout.Placeable
import androidx.compose.ui.layout.layoutId
import androidx.compose.ui.semantics.CustomAccessibilityAction
import androidx.compose.ui.semantics.contentDescription
import androidx.compose.ui.semantics.customActions
import androidx.compose.ui.semantics.semantics
import androidx.compose.ui.semantics.stateDescription
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.constrainHeight
import androidx.compose.ui.unit.IntOffset
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.em
import com.esuiss.ui.theme.EsuissTheme
import com.esuiss.ui.theme.Radius
import com.esuiss.ui.theme.Typography

enum class WidgetSize(val width: Dp, val height: Dp, internal val label: String) {
    Auto(0.dp, 0.dp, "auto"),
    Small(168.dp, 168.dp, "small"),
    Medium(352.dp, 168.dp, "medium"),
    Large(352.dp, 352.dp, "large"),
    ExtraLarge(720.dp, 352.dp, "extra large"),
}

enum class WidgetHandlePlacement { Inside, Outside }

enum class WidgetAlign { Start, Center }

enum class WidgetIconSize { Default, Sm, Lg }

@Stable
interface WidgetScope {
    val size: WidgetSize
}

private class WidgetScopeImpl(override val size: WidgetSize) : WidgetScope

private val LocalWidgetAlign = staticCompositionLocalOf { WidgetAlign.Start }

private val DefaultWidgetSizes = listOf(WidgetSize.Small, WidgetSize.Medium, WidgetSize.Large, WidgetSize.ExtraLarge)

private const val WidgetStretch = 48f

private fun nearestSize(width: Float, height: Float, sizes: List<WidgetSize>): WidgetSize? =
    sizes.minByOrNull {
        val dx = width - it.width.value
        val dy = height - it.height.value
        dx * dx + dy * dy
    }

private fun sizesThatFit(sizes: List<WidgetSize>, room: Dp): List<WidgetSize> {
    val fixed = sizes.filter { it != WidgetSize.Auto }
    val fitting = fixed.filter { it.width <= room }
    if (fitting.isNotEmpty()) return fitting
    return listOfNotNull(fixed.minByOrNull { it.width })
}

private object WidgetContentSlot

private object WidgetFooterSlot

private object WidgetActionSlot

@Composable
fun Widget(
    modifier: Modifier = Modifier,
    size: WidgetSize? = null,
    defaultSize: WidgetSize? = null,
    onSizeChange: ((WidgetSize) -> Unit)? = null,
    sizes: List<WidgetSize> = DefaultWidgetSizes,
    resizable: Boolean = false,
    handle: WidgetHandlePlacement = WidgetHandlePlacement.Outside,
    align: WidgetAlign = WidgetAlign.Start,
    content: @Composable WidgetScope.() -> Unit,
) {
    val initial = defaultSize ?: if (resizable) WidgetSize.Small else WidgetSize.Auto
    var uncontrolled by remember { mutableStateOf(initial) }
    val current = size ?: uncontrolled
    val sizeChange by rememberUpdatedState(onSizeChange)
    val select: (WidgetSize) -> Unit = { next ->
        if (size == null) uncontrolled = next
        sizeChange?.invoke(next)
    }
    BoxWithConstraints {
        val room = maxWidth
        val reachable = sizesThatFit(sizes, room)
        var drag by remember { mutableStateOf<Offset?>(null) }
        var preview by remember { mutableStateOf<WidgetSize?>(null) }
        val haptics = rememberHaptics()
        val reduced = formReducedMotion()
        val auto = current == WidgetSize.Auto
        val targetWidth = if (auto) room else minOf(current.width, room)
        val targetHeight = current.height
        val dragging = drag != null
        val spec = if (dragging || reduced) snap<Dp>() else tween(500, easing = FormEasing)
        val boundsWidth = reachable.maxOfOrNull { it.width } ?: WidgetSize.Small.width
        val boundsHeight = reachable.maxOfOrNull { it.height } ?: WidgetSize.Small.height
        val dragWidth = drag?.let {
            (targetWidth.value + it.x).coerceIn(WidgetSize.Small.width.value, minOf(boundsWidth.value + WidgetStretch, room.value)).dp
        }
        val dragHeight = drag?.let {
            (targetHeight.value + it.y).coerceIn(WidgetSize.Small.height.value, boundsHeight.value + WidgetStretch).dp
        }
        val width by animateDpAsState(dragWidth ?: targetWidth, spec, label = "width")
        val height by animateDpAsState(dragHeight ?: targetHeight, spec, label = "height")
        val colors = EsuissTheme.colors
        val surface = @Composable {
            WidgetSurface(
                modifier = modifier
                    .then(if (auto && !resizable) Modifier.fillMaxWidth() else Modifier.size(width, height)),
                size = current,
                align = align,
                content = content,
            )
        }
        if (!resizable) {
            surface()
            return@BoxWithConstraints
        }
        val accent = colors.accent
        val idle = colors.labelQuaternary
        val outline = colors.label.copy(alpha = 0.25f)
        Box(
            modifier = Modifier.drawWithContent {
                drawContent()
                val shown = preview ?: return@drawWithContent
                val stroke = 1.dp.toPx()
                drawRoundRect(
                    color = outline,
                    size = Size(minOf(shown.width, room).toPx(), shown.height.toPx()),
                    cornerRadius = CornerRadius(28.dp.toPx()),
                    style = Stroke(stroke, pathEffect = PathEffect.dashPathEffect(floatArrayOf(3.dp.toPx(), 3.dp.toPx())), cap = StrokeCap.Round),
                )
            },
        ) {
            surface()
            val outside = handle == WidgetHandlePlacement.Outside
            Box(
                modifier = Modifier
                    .offset { IntOffset((width - 48.dp).roundToPx(), (height - 48.dp).roundToPx()) }
                    .size(48.dp)
                    .drawBehind {
                        val corner = 28.dp.toPx()
                        val radius = (if (outside) 33.dp else 22.dp).toPx()
                        val center = Offset(this.size.width - corner, this.size.height - corner)
                        drawArc(
                            color = if (dragging) accent else idle,
                            startAngle = 24.9f,
                            sweepAngle = 40.2f,
                            useCenter = false,
                            topLeft = center - Offset(radius, radius),
                            size = Size(radius * 2, radius * 2),
                            style = Stroke(4.dp.toPx(), cap = StrokeCap.Round),
                        )
                    }
                    .semantics {
                        contentDescription = "Resize widget"
                        stateDescription = current.label
                        customActions = reachable.filter { it != current }.map { option ->
                            CustomAccessibilityAction("Resize to ${option.label}") {
                                select(option)
                                true
                            }
                        }
                    }
                    .pointerInput(initial) {
                        detectTapGestures(onDoubleTap = { select(initial) })
                    }
                    .pointerInput(reachable, current, targetWidth) {
                        var last: WidgetSize? = null
                        detectDragGestures(
                            onDragStart = {
                                last = null
                                drag = Offset.Zero
                            },
                            onDrag = { change, amount ->
                                change.consume()
                                val next = (drag ?: Offset.Zero) + Offset(amount.x / density, amount.y / density)
                                drag = next
                                val nearest = nearestSize(targetWidth.value + next.x, targetHeight.value + next.y, reachable)
                                if (nearest != last) {
                                    if (last != null || nearest != current) haptics.selection()
                                    last = nearest
                                    preview = nearest
                                }
                            },
                            onDragEnd = {
                                drag = null
                                preview = null
                                val chosen = last
                                if (chosen != null && chosen != current) select(chosen)
                            },
                            onDragCancel = {
                                drag = null
                                preview = null
                            },
                        )
                    },
            )
        }
    }
}

@Composable
private fun WidgetSurface(
    modifier: Modifier,
    size: WidgetSize,
    align: WidgetAlign,
    content: @Composable WidgetScope.() -> Unit,
) {
    val colors = EsuissTheme.colors
    val shape = RoundedCornerShape(Radius.xl3)
    val scope = remember(size) { WidgetScopeImpl(size) }
    val center = align == WidgetAlign.Center
    CompositionLocalProvider(
        LocalWidgetAlign provides align,
        LocalContentStyle provides Typography.base.copy(color = colors.label, textAlign = if (center) TextAlign.Center else TextAlign.Unspecified),
        LocalContentColor provides colors.label,
    ) {
        Layout(
            content = { scope.content() },
            modifier = modifier
                .clip(shape)
                .background(colors.surfaceSecondary, shape)
                .semantics(mergeDescendants = false) { stateDescription = size.label },
        ) { measurables, constraints ->
            val padding = 16.dp.roundToPx()
            val gap = 12.dp.roundToPx()
            val innerWidth = (constraints.maxWidth - padding * 2).coerceAtLeast(0)
            val bounded = constraints.hasBoundedHeight
            val innerHeight = if (bounded) (constraints.maxHeight - padding * 2).coerceAtLeast(0) else Int.MAX_VALUE
            val child = constraints.copy(minWidth = 0, maxWidth = innerWidth, minHeight = 0)
            val flexible = measurables.indexOfFirst { it.layoutId == WidgetContentSlot }
            val placeables = arrayOfNulls<Placeable>(measurables.size)
            var used = 0
            measurables.forEachIndexed { i, measurable ->
                if (i == flexible) return@forEachIndexed
                val placeable = measurable.measure(child.copy(maxHeight = if (bounded) innerHeight else Int.MAX_VALUE))
                placeables[i] = placeable
                used += placeable.height
            }
            val gaps = gap * (measurables.size - 1).coerceAtLeast(0)
            if (flexible >= 0) {
                val remaining = if (bounded) (innerHeight - used - gaps).coerceAtLeast(0) else Int.MAX_VALUE
                placeables[flexible] = measurables[flexible].measure(child.copy(maxHeight = remaining))
            }
            val items = placeables.map { it!! }
            val stacked = items.sumOf { it.height } + gaps
            val width = constraints.maxWidth.takeIf { constraints.hasBoundedWidth } ?: (items.maxOfOrNull { it.width } ?: 0) + padding * 2
            val height = if (bounded && constraints.minHeight == constraints.maxHeight) constraints.maxHeight else constraints.constrainHeight(stacked + padding * 2)
            val footerIndex = measurables.indexOfFirst { it.layoutId == WidgetFooterSlot }
            layout(width, height) {
                val contentHeight = height - padding * 2
                var y = padding + if (center) ((contentHeight - stacked) / 2).coerceAtLeast(0) else 0
                items.forEachIndexed { i, placeable ->
                    val x = padding + if (center) (innerWidth - placeable.width) / 2 else 0
                    val top = if (!center && i == footerIndex && i == items.lastIndex) {
                        maxOf(y, height - padding - placeable.height)
                    } else {
                        y
                    }
                    placeable.place(x, top)
                    y = top + placeable.height + gap
                }
            }
        }
    }
}

@Composable
fun WidgetHeader(modifier: Modifier = Modifier, content: @Composable () -> Unit) {
    val center = LocalWidgetAlign.current == WidgetAlign.Center
    Layout(content = content, modifier = modifier) { measurables, constraints ->
        val loose = constraints.copy(minWidth = 0, minHeight = 0)
        if (center) {
            val gap = 12.dp.roundToPx()
            val placeables = measurables.filter { it.layoutId != WidgetActionSlot }.map { it.measure(loose) }
            val width = placeables.maxOfOrNull { it.width } ?: 0
            val height = placeables.sumOf { it.height } + gap * (placeables.size - 1).coerceAtLeast(0)
            layout(width, height) {
                var y = 0
                placeables.forEach {
                    it.place((width - it.width) / 2, y)
                    y += it.height + gap
                }
            }
        } else {
            val gap = 8.dp.roundToPx()
            val actionIndex = measurables.indexOfFirst { it.layoutId == WidgetActionSlot }
            val action = actionIndex.takeIf { it >= 0 }?.let { measurables[it].measure(loose) }
            var remaining = constraints.maxWidth - (action?.let { it.width + gap } ?: 0)
            val placeables = measurables.mapIndexedNotNull { i, measurable ->
                if (i == actionIndex) return@mapIndexedNotNull null
                val placeable = measurable.measure(loose.copy(maxWidth = remaining.coerceAtLeast(0)))
                remaining -= placeable.width + gap
                placeable
            }
            val height = maxOf(placeables.maxOfOrNull { it.height } ?: 0, action?.height ?: 0)
            val width = constraints.maxWidth
            layout(width, height) {
                var x = 0
                placeables.forEach {
                    it.place(x, (height - it.height) / 2)
                    x += it.width + gap
                }
                action?.place(width - action.width, (height - action.height) / 2)
            }
        }
    }
}

@Composable
fun WidgetIcon(
    modifier: Modifier = Modifier,
    size: WidgetIconSize = WidgetIconSize.Default,
    content: @Composable () -> Unit,
) {
    val colors = EsuissTheme.colors
    val (box, icon, radius) = when (size) {
        WidgetIconSize.Default -> Triple(32.dp, 18.dp, Radius.lg)
        WidgetIconSize.Lg -> Triple(52.dp, 24.dp, Radius.xl2)
        WidgetIconSize.Sm -> Triple(14.dp, 14.dp, 0.dp)
    }
    val shape = RoundedCornerShape(radius)
    Box(
        modifier = modifier
            .size(box)
            .then(if (size == WidgetIconSize.Sm) Modifier else Modifier.background(colors.control, shape)),
        contentAlignment = Alignment.Center,
    ) {
        CompositionLocalProvider(LocalIconSize provides icon) {
            content()
        }
    }
}

@Composable
fun WidgetTitle(text: String, modifier: Modifier = Modifier) {
    BasicText(
        text,
        modifier = modifier,
        style = LocalContentStyle.current.merge(Typography.sm).copy(fontWeight = FontWeight.SemiBold),
        maxLines = 1,
        overflow = TextOverflow.Ellipsis,
    )
}

@Composable
fun WidgetAction(modifier: Modifier = Modifier, content: @Composable () -> Unit) {
    Row(modifier = modifier.layoutId(WidgetActionSlot), verticalAlignment = Alignment.CenterVertically) {
        content()
    }
}

@Composable
fun WidgetDescription(text: String, modifier: Modifier = Modifier) {
    BasicText(
        text,
        modifier = modifier,
        style = LocalContentStyle.current.merge(Typography.sm).copy(color = EsuissTheme.colors.labelSecondary),
    )
}

@Composable
fun WidgetValue(text: String, modifier: Modifier = Modifier) {
    BasicText(
        text,
        modifier = modifier,
        style = LocalContentStyle.current.merge(Typography.xl3).copy(
            fontWeight = FontWeight.SemiBold,
            letterSpacing = (-0.025).em,
            fontFeatureSettings = "tnum",
        ),
        maxLines = 1,
    )
}

@Composable
fun WidgetContent(modifier: Modifier = Modifier, content: @Composable () -> Unit) {
    val center = LocalWidgetAlign.current == WidgetAlign.Center
    Column(
        modifier = modifier.layoutId(WidgetContentSlot),
        verticalArrangement = Arrangement.spacedBy(4.dp),
        horizontalAlignment = if (center) Alignment.CenterHorizontally else Alignment.Start,
    ) {
        content()
    }
}

@Composable
fun WidgetFooter(modifier: Modifier = Modifier, content: @Composable () -> Unit) {
    val colors = EsuissTheme.colors
    CompositionLocalProvider(
        LocalContentStyle provides LocalContentStyle.current.merge(Typography.xs).copy(color = colors.labelSecondary),
        LocalContentColor provides colors.labelSecondary,
        LocalIconSize provides 14.dp,
    ) {
        Row(
            modifier = modifier.layoutId(WidgetFooterSlot),
            horizontalArrangement = Arrangement.spacedBy(6.dp),
            verticalAlignment = Alignment.CenterVertically,
        ) {
            content()
        }
    }
}
```

```kt title="kotlin/components/Content.kt"
package com.esuiss.ui.components

import androidx.compose.runtime.compositionLocalOf
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

val LocalContentStyle = compositionLocalOf { TextStyle.Default }

val LocalContentColor = compositionLocalOf { Color.Unspecified }

val LocalIconSize = compositionLocalOf { 20.dp }
```

```kt title="kotlin/components/FormSupport.kt"
package com.esuiss.ui.components

import android.provider.Settings
import androidx.compose.animation.core.CubicBezierEasing
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.gestures.Orientation
import androidx.compose.foundation.text.selection.TextSelectionColors
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.draw.drawWithContent
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.geometry.Size
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.Shape
import androidx.compose.ui.layout.Layout
import androidx.compose.ui.layout.layout
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.unit.Constraints
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.LayoutDirection
import androidx.compose.ui.unit.constrainHeight
import androidx.compose.ui.unit.constrainWidth
import androidx.compose.ui.unit.dp
import com.esuiss.ui.theme.Colors
import com.esuiss.ui.theme.Shadow

internal val FormShadowXs = Shadow(0.dp, 1.dp, 2.dp, Color.Black.copy(alpha = 0.05f))

internal val FormShadowSm = Shadow(0.dp, 1.dp, 3.dp, Color.Black.copy(alpha = 0.1f))

internal val FormEasing = CubicBezierEasing(0.32f, 0.72f, 0f, 1f)

internal fun Modifier.formTouchTarget(): Modifier = layout { measurable, constraints ->
    val minimum = 48.dp.roundToPx()
    val placeable = measurable.measure(constraints)
    val width = constraints.constrainWidth(maxOf(placeable.width, minimum))
    val height = constraints.constrainHeight(maxOf(placeable.height, minimum))
    layout(width, height) {
        placeable.place((width - placeable.width) / 2, (height - placeable.height) / 2)
    }
}

@Composable
internal fun formReducedMotion(): Boolean {
    val context = LocalContext.current
    return remember(context) {
        Settings.Global.getFloat(context.contentResolver, Settings.Global.ANIMATOR_DURATION_SCALE, 1f) == 0f
    }
}

internal fun formSelectionColors(colors: Colors) = TextSelectionColors(
    handleColor = colors.accent,
    backgroundColor = colors.accent.copy(alpha = 0.3f),
)

internal fun Modifier.formInputSurface(
    colors: Colors,
    shape: Shape,
    focused: Boolean,
    invalid: Boolean,
    enabled: Boolean,
): Modifier {
    val background = when {
        !enabled -> colors.controlDisabled
        invalid -> colors.danger.copy(alpha = if (colors.isDark) 0.1f else 0.05f)
        else -> colors.control
    }
    val border = when {
        invalid -> colors.danger
        focused -> colors.focus
        else -> Color.Transparent
    }
    return clip(shape).background(background, shape).border(1.dp, border, shape)
}

@Composable
internal fun FormDividedStack(
    orientation: Orientation,
    dividerColor: Color,
    modifier: Modifier = Modifier,
    dividerInsetStart: Dp = 0.dp,
    content: @Composable () -> Unit,
) {
    val boundaries = remember { mutableStateOf(IntArray(0)) }
    val vertical = orientation == Orientation.Vertical
    Layout(
        content = content,
        modifier = modifier.drawWithContent {
            drawContent()
            val stroke = 1.dp.toPx()
            val inset = dividerInsetStart.toPx()
            boundaries.value.forEach { position ->
                if (vertical) {
                    val start = if (layoutDirection == LayoutDirection.Rtl) 0f else inset
                    drawRect(dividerColor, Offset(start, position.toFloat()), Size(size.width - inset, stroke))
                } else {
                    val x = if (layoutDirection == LayoutDirection.Rtl) size.width - position - stroke else position.toFloat()
                    drawRect(dividerColor, Offset(x, 0f), Size(stroke, size.height))
                }
            }
        },
    ) { measurables, constraints ->
        if (vertical) {
            val width = if (constraints.hasFixedWidth) {
                constraints.maxWidth
            } else {
                constraints.constrainWidth(measurables.maxOfOrNull { it.maxIntrinsicWidth(Constraints.Infinity) } ?: 0)
            }
            val placeables = measurables.map {
                it.measure(Constraints(minWidth = width, maxWidth = width))
            }
            val offsets = IntArray(placeables.size)
            var y = 0
            placeables.forEachIndexed { index, placeable ->
                offsets[index] = y
                y += placeable.height
            }
            val next = offsets.drop(1).toIntArray()
            if (!next.contentEquals(boundaries.value)) boundaries.value = next
            layout(width, constraints.constrainHeight(y)) {
                placeables.forEachIndexed { index, placeable -> placeable.placeRelative(0, offsets[index]) }
            }
        } else {
            val height = if (constraints.hasFixedHeight) {
                constraints.maxHeight
            } else {
                constraints.constrainHeight(measurables.maxOfOrNull { it.maxIntrinsicHeight(Constraints.Infinity) } ?: 0)
            }
            val placeables = measurables.map {
                it.measure(Constraints(minHeight = height, maxHeight = height))
            }
            val offsets = IntArray(placeables.size)
            var x = 0
            placeables.forEachIndexed { index, placeable ->
                offsets[index] = x
                x += placeable.width
            }
            val next = offsets.drop(1).toIntArray()
            if (!next.contentEquals(boundaries.value)) boundaries.value = next
            layout(constraints.constrainWidth(x), height) {
                placeables.forEachIndexed { index, placeable -> placeable.placeRelative(offsets[index], 0) }
            }
        }
    }
}
```

```kt title="kotlin/components/Haptics.kt"
package com.esuiss.ui.components

import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.remember
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.hapticfeedback.HapticFeedback
import androidx.compose.ui.hapticfeedback.HapticFeedbackType
import androidx.compose.ui.platform.LocalHapticFeedback

val LocalHapticsEnabled = staticCompositionLocalOf { true }

@Composable
fun ProvideHaptics(enabled: Boolean, content: @Composable () -> Unit) {
    CompositionLocalProvider(LocalHapticsEnabled provides enabled, content = content)
}

internal class Haptics(private val feedback: HapticFeedback, private val enabled: Boolean) {
    fun perform(type: HapticFeedbackType) {
        if (enabled) feedback.performHapticFeedback(type)
    }

    fun toggle(on: Boolean) = perform(if (on) HapticFeedbackType.ToggleOn else HapticFeedbackType.ToggleOff)

    fun selection() = perform(HapticFeedbackType.SegmentTick)
}

@Composable
internal fun rememberHaptics(): Haptics {
    val feedback = LocalHapticFeedback.current
    val enabled = LocalHapticsEnabled.current
    return remember(feedback, enabled) { Haptics(feedback, enabled) }
}
```

4. Update the `com.esuiss.ui` package names to match your project.

## Usage

```tsx
import { Widget, WidgetHeader, WidgetIcon, WidgetTitle, WidgetAction, WidgetDescription, WidgetValue, WidgetContent, WidgetFooter } from "@/components/ui/widget"
```

```tsx
<Widget size="small" align="start">
  <Weather />
</Widget>
```

Compose the content from `WidgetHeader` (with `WidgetIcon`, `WidgetTitle` and `WidgetAction`), then `WidgetValue`, `WidgetDescription` or `WidgetContent`, and `WidgetFooter`, which sticks to the bottom. Plain strings passed to `WidgetContent` and `WidgetFooter` are wrapped in `Text`.

The size is uncontrolled with `defaultSize`, or controlled with `size` and `onSizeChange`. Use `sizes` to limit which sizes the user can pick. A non-resizable widget defaults to `auto`; a resizable one defaults to `small`.

`useWidget` returns the current `size` and `align` so custom content can adapt to the widget size.

## Examples

### Sizes

The four fixed sizes side by side.

![Preview](https://uim.suiss.app/previews/components-widget--sizes.light.webp)

```tsx
import { ScrollView } from "react-native"
import { Widget, WidgetFooter, WidgetHeader, type WidgetSize, WidgetTitle } from "@/components/ui/widget"

const gridSpans: Record<WidgetSize, string> = {
  small: "1 × 1",
  medium: "2 × 1",
  large: "2 × 2",
  "extra-large": "4 × 2",
}

export function WidgetSizesExample() {
  return (
    <ScrollView
      horizontal
      contentContainerClassName="items-start gap-4"
      showsHorizontalScrollIndicator={false}
    >
      {(["small", "medium", "large", "extra-large"] as const).map((size) => (
        <Widget key={size} size={size}>
          <WidgetHeader>
            <WidgetTitle className="capitalize">
              {size.replace("-", " ")}
            </WidgetTitle>
          </WidgetHeader>
          <WidgetFooter>{gridSpans[size]}</WidgetFooter>
        </Widget>
      ))}
    </ScrollView>
  )
}
```

```swift
import EsuissUI
import SwiftUI

struct WidgetSizesExample: View {
  var body: some View {
    ScrollView(.horizontal, showsIndicators: false) {
      HStack(alignment: .top, spacing: 16) {
        ForEach(widgetSizeNames, id: \.title) { entry in
          Widget(entry.size) {
            WidgetHeader {
              WidgetTitle(verbatim: entry.title)
            }
            WidgetFooter(verbatim: entry.span)
          }
        }
      }
    }
  }
}

struct WidgetSizeName {
  let size: WidgetSize
  let title: String
  let span: String
}

let widgetSizeNames = [
  WidgetSizeName(size: .small, title: "Small", span: "1 × 1"),
  WidgetSizeName(size: .medium, title: "Medium", span: "2 × 1"),
  WidgetSizeName(size: .large, title: "Large", span: "2 × 2"),
  WidgetSizeName(size: .extraLarge, title: "Extra large", span: "4 × 2"),
]
```

```kotlin
import androidx.compose.foundation.horizontalScroll
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.rememberScrollState
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle

fun widgetSizeName(size: WidgetSize): String = when (size) {
    WidgetSize.Auto -> "auto"
    WidgetSize.Small -> "small"
    WidgetSize.Medium -> "medium"
    WidgetSize.Large -> "large"
    WidgetSize.ExtraLarge -> "extra-large"
}

fun widgetGridSpan(size: WidgetSize): String = when (size) {
    WidgetSize.Small -> "1 × 1"
    WidgetSize.Medium -> "2 × 1"
    WidgetSize.Large -> "2 × 2"
    else -> "4 × 2"
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetSizes() {
    Row(
        Modifier.horizontalScroll(rememberScrollState()),
        horizontalArrangement = Arrangement.spacedBy(16.dp),
        verticalAlignment = Alignment.Top,
    ) {
        listOf(WidgetSize.Small, WidgetSize.Medium, WidgetSize.Large, WidgetSize.ExtraLarge).forEach { size ->
            Widget(size = size) {
                WidgetHeader {
                    WidgetTitle(
                        widgetSizeName(size).split("-").joinToString(" ") { word -> word.replaceFirstChar { it.uppercaseChar() } },
                    )
                }
                WidgetFooterText(widgetGridSpan(size))
            }
        }
    }
}
```

### Editing

A resizable widget starting at `large`.

![Preview](https://uim.suiss.app/previews/components-widget--editing.light.webp)

```tsx
import { CashRegisterIcon } from "phosphor-react-native"
import * as React from "react"
import { View } from "react-native"
import { Icon } from "@/components/ui/icon"
import { Text } from "@/components/ui/text"
import { useWidget, Widget, WidgetContent, WidgetDescription, WidgetFooter, WidgetHeader, WidgetIcon, WidgetTitle, WidgetValue } from "@/components/ui/widget"

const hourly = [12, 18, 14, 30, 44, 34, 22, 40, 100, 46, 30, 14].map(
  (value, hour) => ({ hour: hour + 10, value })
)

const topItems = [
  { name: "Grilled meatballs", count: 38 },
  { name: "Lahmacun", count: 31 },
  { name: "Adana kebab", count: 24 },
]

function Hint({ children }: { children: React.ReactNode }) {
  return <Text className="mt-6 text-xs text-label-secondary">{children}</Text>
}

function SalesBody() {
  const { size } = useWidget()
  return (
    <>
      <WidgetHeader className="gap-1.5">
        <WidgetIcon size="sm" iconClassName="text-warning">
          <Icon as={CashRegisterIcon} weight="fill" />
        </WidgetIcon>
        <WidgetTitle className="text-warning">Hestia</WidgetTitle>
      </WidgetHeader>
      <View
        className={
          size === "medium"
            ? "min-h-0 grow flex-row items-end gap-3"
            : "min-h-0 gap-3"
        }
      >
        <WidgetContent className="grow-0">
          <WidgetValue>₺18,240</WidgetValue>
          <WidgetDescription>Today's revenue</WidgetDescription>
        </WidgetContent>
        {size === "small" ? null : (
          <View
            className={
              size === "medium"
                ? "h-full flex-1 flex-row items-end gap-1"
                : "h-14 flex-row items-end gap-1"
            }
          >
            {hourly.map(({ hour, value }) => (
              <View
                key={hour}
                className={
                  value === 100
                    ? "flex-1 rounded-sm bg-warning"
                    : "flex-1 rounded-sm bg-warning/40"
                }
                style={{ height: `${value}%` }}
              />
            ))}
          </View>
        )}
      </View>
      {size === "large" || size === "extra-large" ? (
        <View className="min-h-0 shrink overflow-hidden">
          {topItems.map((item) => (
            <View
              key={item.name}
              className="flex-row items-center justify-between border-b border-separator py-1.5"
            >
              <Text className="text-sm">{item.name}</Text>
              <Text className="text-sm text-label-secondary">{item.count}</Text>
            </View>
          ))}
        </View>
      ) : null}
      <WidgetFooter>42 orders · 18:42</WidgetFooter>
    </>
  )
}

export function WidgetEditingExample() {
  return (
    <View className="w-full">
      <Widget resizable defaultSize="large">
        <SalesBody />
      </Widget>
      <Hint>
        Drag the corner handle to snap between sizes. Double tap it to reset.
      </Hint>
    </View>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetEditingExample: View {
  var body: some View {
    VStack(alignment: .leading, spacing: 0) {
      WidgetEditable(initial: .large) {
        WidgetSales()
      }
      WidgetHint(text: "Drag the corner handle to snap between sizes. Double tap it to reset.")
    }
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

let widgetHourly: [CGFloat] = [12, 18, 14, 30, 44, 34, 22, 40, 100, 46, 30, 14]

struct WidgetTopItem {
  let name: String
  let count: Int
}

let widgetTopItems = [
  WidgetTopItem(name: "Grilled meatballs", count: 38),
  WidgetTopItem(name: "Lahmacun", count: 31),
  WidgetTopItem(name: "Adana kebab", count: 24),
]

struct WidgetHint: View {
  let text: String

  var body: some View {
    Text(verbatim: text)
      .textStyle(.xs)
      .foregroundStyle(Color.labelSecondary)
      .padding(.top, 24)
  }
}

struct WidgetEditable<Content: View>: View {
  let sizes: [WidgetSize]
  let handle: WidgetHandlePlacement
  let resetSize: WidgetSize
  @ViewBuilder let content: () -> Content

  @State private var size: WidgetSize

  init(
    initial: WidgetSize,
    sizes: [WidgetSize] = WidgetSize.allCases,
    handle: WidgetHandlePlacement = .outside,
    @ViewBuilder content: @escaping () -> Content
  ) {
    self.sizes = sizes
    self.handle = handle
    resetSize = initial
    self.content = content
    _size = State(initialValue: initial)
  }

  var body: some View {
    Widget(size: $size, sizes: sizes, editing: true, handle: handle, resetSize: resetSize) {
      content()
    }
  }
}

struct WidgetSalesHeader: View {
  var body: some View {
    WidgetHeader {
      WidgetIcon(size: .sm) {
        Ph.cashRegister.fill.foregroundStyle(Color.warning)
      }
      WidgetTitle("Hestia")
        .foregroundStyle(Color.warning)
    }
  }
}

struct WidgetBars: View {
  var body: some View {
    GeometryReader { proxy in
      HStack(alignment: .bottom, spacing: 4) {
        ForEach(Array(widgetHourly.enumerated()), id: \.offset) { _, value in
          RoundedRectangle(cornerRadius: Radius.sm, style: .continuous)
            .fill(value == 100 ? Color.warning : Color.warning.opacity(0.4))
            .frame(height: proxy.size.height * value / 100)
            .frame(maxWidth: .infinity)
        }
      }
      .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottom)
    }
    .accessibilityHidden(true)
  }
}

struct WidgetSales: View {
  @Environment(\.widgetSize) private var size

  var body: some View {
    WidgetSalesHeader()
    if size == .medium {
      HStack(alignment: .bottom, spacing: 12) {
        revenue
        WidgetBars()
      }
      .frame(maxHeight: .infinity)
    } else {
      VStack(alignment: .leading, spacing: 12) {
        revenue
        if size != .small {
          WidgetBars().frame(height: 56)
        }
      }
    }
    if size == .large || size == .extraLarge {
      VStack(spacing: 0) {
        ForEach(widgetTopItems, id: \.name) { item in
          HStack {
            Text(verbatim: item.name)
              .textStyle(.sm)
            Spacer(minLength: 8)
            Text(verbatim: "\(item.count)")
              .textStyle(.sm)
              .foregroundStyle(Color.labelSecondary)
          }
          .padding(.vertical, 6)
          .overlay(alignment: .bottom) {
            Color.separator.frame(height: 1)
          }
        }
      }
      .clipped()
    }
    WidgetFooter(verbatim: "42 orders · 18:42")
  }

  var revenue: some View {
    WidgetContent {
      WidgetValue(verbatim: "₺18,240")
      WidgetDescription("Today's revenue")
    }
    .fixedSize(horizontal: true, vertical: false)
  }
}
```

```kotlin
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.fill.CashRegister
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.LocalContentStyle
import com.esuiss.ui.components.Separator
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetContent
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetIconSize
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue
import com.esuiss.ui.theme.EsuissTheme
import com.esuiss.ui.theme.Radius
import com.esuiss.ui.theme.Typography

val widgetHourly = listOf(12, 18, 14, 30, 44, 34, 22, 40, 100, 46, 30, 14)

val widgetTopItems = listOf(
    "Grilled meatballs" to 38,
    "Lahmacun" to 31,
    "Adana kebab" to 24,
)

@Composable
fun WidgetTintedTitle(text: String, color: Color) {
    CompositionLocalProvider(LocalContentStyle provides LocalContentStyle.current.copy(color = color)) {
        WidgetTitle(text)
    }
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetHint(text: String) {
    Text(
        text,
        Modifier.padding(top = 24.dp),
        style = Typography.xs,
        color = EsuissTheme.colors.labelSecondary,
    )
}

@Composable
fun WidgetSalesHeader() {
    val warning = EsuissTheme.colors.warning
    WidgetHeader {
        WidgetIcon(size = WidgetIconSize.Sm) { Icon(PhosphorIcons.Fill.CashRegister, contentDescription = null, tint = warning) }
        WidgetTintedTitle("Hestia", warning)
    }
}

@Composable
fun WidgetRevenue() {
    Column(verticalArrangement = Arrangement.spacedBy(4.dp)) {
        WidgetValue("₺18,240")
        WidgetDescription("Today's revenue")
    }
}

@Composable
fun WidgetBars(modifier: Modifier) {
    val warning = EsuissTheme.colors.warning
    Row(modifier, horizontalArrangement = Arrangement.spacedBy(4.dp), verticalAlignment = Alignment.Bottom) {
        widgetHourly.forEach { value ->
            Box(
                Modifier
                    .weight(1f)
                    .fillMaxHeight(value / 100f)
                    .background(if (value == 100) warning else warning.copy(alpha = 0.4f), RoundedCornerShape(Radius.sm)),
            )
        }
    }
}

@Composable
fun WidgetSalesBody(size: WidgetSize) {
    WidgetSalesHeader()
    if (size == WidgetSize.Medium) {
        WidgetContent {
            Row(
                Modifier.fillMaxWidth().fillMaxHeight(),
                horizontalArrangement = Arrangement.spacedBy(12.dp),
                verticalAlignment = Alignment.Bottom,
            ) {
                WidgetRevenue()
                WidgetBars(Modifier.weight(1f).fillMaxHeight())
            }
        }
    } else {
        WidgetContent {
            Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
                WidgetRevenue()
                if (size != WidgetSize.Small) WidgetBars(Modifier.fillMaxWidth().height(56.dp))
            }
        }
    }
    if (size == WidgetSize.Large || size == WidgetSize.ExtraLarge) {
        Column {
            widgetTopItems.forEach { (name, count) ->
                Row(
                    Modifier.fillMaxWidth().padding(vertical = 6.dp),
                    horizontalArrangement = Arrangement.SpaceBetween,
                    verticalAlignment = Alignment.CenterVertically,
                ) {
                    Text(name, style = Typography.sm)
                    Text(count.toString(), style = Typography.sm, color = EsuissTheme.colors.labelSecondary)
                }
                Separator()
            }
        }
    }
    WidgetFooterText("42 orders · 18:42")
}

@Composable
fun WidgetEditing() {
    Column(Modifier.fillMaxWidth()) {
        Widget(resizable = true, defaultSize = WidgetSize.Large) { WidgetSalesBody(size) }
        WidgetHint("Drag the corner handle to snap between sizes. Double tap it to reset.")
    }
}
```

### Inside handle

A resizable widget with the handle drawn inside the corner.

![Preview](https://uim.suiss.app/previews/components-widget--inside-handle.light.webp)

```tsx
import { CashRegisterIcon } from "phosphor-react-native"
import * as React from "react"
import { View } from "react-native"
import { Icon } from "@/components/ui/icon"
import { Text } from "@/components/ui/text"
import { useWidget, Widget, WidgetContent, WidgetDescription, WidgetFooter, WidgetHeader, WidgetIcon, WidgetTitle, WidgetValue } from "@/components/ui/widget"

const hourly = [12, 18, 14, 30, 44, 34, 22, 40, 100, 46, 30, 14].map(
  (value, hour) => ({ hour: hour + 10, value })
)

const topItems = [
  { name: "Grilled meatballs", count: 38 },
  { name: "Lahmacun", count: 31 },
  { name: "Adana kebab", count: 24 },
]

function Hint({ children }: { children: React.ReactNode }) {
  return <Text className="mt-6 text-xs text-label-secondary">{children}</Text>
}

function SalesBody() {
  const { size } = useWidget()
  return (
    <>
      <WidgetHeader className="gap-1.5">
        <WidgetIcon size="sm" iconClassName="text-warning">
          <Icon as={CashRegisterIcon} weight="fill" />
        </WidgetIcon>
        <WidgetTitle className="text-warning">Hestia</WidgetTitle>
      </WidgetHeader>
      <View
        className={
          size === "medium"
            ? "min-h-0 grow flex-row items-end gap-3"
            : "min-h-0 gap-3"
        }
      >
        <WidgetContent className="grow-0">
          <WidgetValue>₺18,240</WidgetValue>
          <WidgetDescription>Today's revenue</WidgetDescription>
        </WidgetContent>
        {size === "small" ? null : (
          <View
            className={
              size === "medium"
                ? "h-full flex-1 flex-row items-end gap-1"
                : "h-14 flex-row items-end gap-1"
            }
          >
            {hourly.map(({ hour, value }) => (
              <View
                key={hour}
                className={
                  value === 100
                    ? "flex-1 rounded-sm bg-warning"
                    : "flex-1 rounded-sm bg-warning/40"
                }
                style={{ height: `${value}%` }}
              />
            ))}
          </View>
        )}
      </View>
      {size === "large" || size === "extra-large" ? (
        <View className="min-h-0 shrink overflow-hidden">
          {topItems.map((item) => (
            <View
              key={item.name}
              className="flex-row items-center justify-between border-b border-separator py-1.5"
            >
              <Text className="text-sm">{item.name}</Text>
              <Text className="text-sm text-label-secondary">{item.count}</Text>
            </View>
          ))}
        </View>
      ) : null}
      <WidgetFooter>42 orders · 18:42</WidgetFooter>
    </>
  )
}

export function WidgetInsideHandleExample() {
  return (
    <View className="w-full">
      <Widget resizable handle="inside" defaultSize="medium">
        <SalesBody />
      </Widget>
      <Hint>The handle sits inside the corner.</Hint>
    </View>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetInsideHandleExample: View {
  var body: some View {
    VStack(alignment: .leading, spacing: 0) {
      WidgetEditable(initial: .medium, handle: .inside) {
        WidgetSales()
      }
      WidgetHint(text: "The handle sits inside the corner.")
    }
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

let widgetHourly: [CGFloat] = [12, 18, 14, 30, 44, 34, 22, 40, 100, 46, 30, 14]

struct WidgetTopItem {
  let name: String
  let count: Int
}

let widgetTopItems = [
  WidgetTopItem(name: "Grilled meatballs", count: 38),
  WidgetTopItem(name: "Lahmacun", count: 31),
  WidgetTopItem(name: "Adana kebab", count: 24),
]

struct WidgetHint: View {
  let text: String

  var body: some View {
    Text(verbatim: text)
      .textStyle(.xs)
      .foregroundStyle(Color.labelSecondary)
      .padding(.top, 24)
  }
}

struct WidgetEditable<Content: View>: View {
  let sizes: [WidgetSize]
  let handle: WidgetHandlePlacement
  let resetSize: WidgetSize
  @ViewBuilder let content: () -> Content

  @State private var size: WidgetSize

  init(
    initial: WidgetSize,
    sizes: [WidgetSize] = WidgetSize.allCases,
    handle: WidgetHandlePlacement = .outside,
    @ViewBuilder content: @escaping () -> Content
  ) {
    self.sizes = sizes
    self.handle = handle
    resetSize = initial
    self.content = content
    _size = State(initialValue: initial)
  }

  var body: some View {
    Widget(size: $size, sizes: sizes, editing: true, handle: handle, resetSize: resetSize) {
      content()
    }
  }
}

struct WidgetSalesHeader: View {
  var body: some View {
    WidgetHeader {
      WidgetIcon(size: .sm) {
        Ph.cashRegister.fill.foregroundStyle(Color.warning)
      }
      WidgetTitle("Hestia")
        .foregroundStyle(Color.warning)
    }
  }
}

struct WidgetBars: View {
  var body: some View {
    GeometryReader { proxy in
      HStack(alignment: .bottom, spacing: 4) {
        ForEach(Array(widgetHourly.enumerated()), id: \.offset) { _, value in
          RoundedRectangle(cornerRadius: Radius.sm, style: .continuous)
            .fill(value == 100 ? Color.warning : Color.warning.opacity(0.4))
            .frame(height: proxy.size.height * value / 100)
            .frame(maxWidth: .infinity)
        }
      }
      .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottom)
    }
    .accessibilityHidden(true)
  }
}

struct WidgetSales: View {
  @Environment(\.widgetSize) private var size

  var body: some View {
    WidgetSalesHeader()
    if size == .medium {
      HStack(alignment: .bottom, spacing: 12) {
        revenue
        WidgetBars()
      }
      .frame(maxHeight: .infinity)
    } else {
      VStack(alignment: .leading, spacing: 12) {
        revenue
        if size != .small {
          WidgetBars().frame(height: 56)
        }
      }
    }
    if size == .large || size == .extraLarge {
      VStack(spacing: 0) {
        ForEach(widgetTopItems, id: \.name) { item in
          HStack {
            Text(verbatim: item.name)
              .textStyle(.sm)
            Spacer(minLength: 8)
            Text(verbatim: "\(item.count)")
              .textStyle(.sm)
              .foregroundStyle(Color.labelSecondary)
          }
          .padding(.vertical, 6)
          .overlay(alignment: .bottom) {
            Color.separator.frame(height: 1)
          }
        }
      }
      .clipped()
    }
    WidgetFooter(verbatim: "42 orders · 18:42")
  }

  var revenue: some View {
    WidgetContent {
      WidgetValue(verbatim: "₺18,240")
      WidgetDescription("Today's revenue")
    }
    .fixedSize(horizontal: true, vertical: false)
  }
}
```

```kotlin
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.fill.CashRegister
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.LocalContentStyle
import com.esuiss.ui.components.Separator
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetContent
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHandlePlacement
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetIconSize
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue
import com.esuiss.ui.theme.EsuissTheme
import com.esuiss.ui.theme.Radius
import com.esuiss.ui.theme.Typography

val widgetHourly = listOf(12, 18, 14, 30, 44, 34, 22, 40, 100, 46, 30, 14)

val widgetTopItems = listOf(
    "Grilled meatballs" to 38,
    "Lahmacun" to 31,
    "Adana kebab" to 24,
)

@Composable
fun WidgetTintedTitle(text: String, color: Color) {
    CompositionLocalProvider(LocalContentStyle provides LocalContentStyle.current.copy(color = color)) {
        WidgetTitle(text)
    }
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetHint(text: String) {
    Text(
        text,
        Modifier.padding(top = 24.dp),
        style = Typography.xs,
        color = EsuissTheme.colors.labelSecondary,
    )
}

@Composable
fun WidgetSalesHeader() {
    val warning = EsuissTheme.colors.warning
    WidgetHeader {
        WidgetIcon(size = WidgetIconSize.Sm) { Icon(PhosphorIcons.Fill.CashRegister, contentDescription = null, tint = warning) }
        WidgetTintedTitle("Hestia", warning)
    }
}

@Composable
fun WidgetRevenue() {
    Column(verticalArrangement = Arrangement.spacedBy(4.dp)) {
        WidgetValue("₺18,240")
        WidgetDescription("Today's revenue")
    }
}

@Composable
fun WidgetBars(modifier: Modifier) {
    val warning = EsuissTheme.colors.warning
    Row(modifier, horizontalArrangement = Arrangement.spacedBy(4.dp), verticalAlignment = Alignment.Bottom) {
        widgetHourly.forEach { value ->
            Box(
                Modifier
                    .weight(1f)
                    .fillMaxHeight(value / 100f)
                    .background(if (value == 100) warning else warning.copy(alpha = 0.4f), RoundedCornerShape(Radius.sm)),
            )
        }
    }
}

@Composable
fun WidgetSalesBody(size: WidgetSize) {
    WidgetSalesHeader()
    if (size == WidgetSize.Medium) {
        WidgetContent {
            Row(
                Modifier.fillMaxWidth().fillMaxHeight(),
                horizontalArrangement = Arrangement.spacedBy(12.dp),
                verticalAlignment = Alignment.Bottom,
            ) {
                WidgetRevenue()
                WidgetBars(Modifier.weight(1f).fillMaxHeight())
            }
        }
    } else {
        WidgetContent {
            Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
                WidgetRevenue()
                if (size != WidgetSize.Small) WidgetBars(Modifier.fillMaxWidth().height(56.dp))
            }
        }
    }
    if (size == WidgetSize.Large || size == WidgetSize.ExtraLarge) {
        Column {
            widgetTopItems.forEach { (name, count) ->
                Row(
                    Modifier.fillMaxWidth().padding(vertical = 6.dp),
                    horizontalArrangement = Arrangement.SpaceBetween,
                    verticalAlignment = Alignment.CenterVertically,
                ) {
                    Text(name, style = Typography.sm)
                    Text(count.toString(), style = Typography.sm, color = EsuissTheme.colors.labelSecondary)
                }
                Separator()
            }
        }
    }
    WidgetFooterText("42 orders · 18:42")
}

@Composable
fun WidgetInsideHandle() {
    Column(Modifier.fillMaxWidth()) {
        Widget(resizable = true, handle = WidgetHandlePlacement.Inside, defaultSize = WidgetSize.Medium) { WidgetSalesBody(size) }
        WidgetHint("The handle sits inside the corner.")
    }
}
```

### Limited sizes

Resizing limited to `small` and `medium`.

![Preview](https://uim.suiss.app/previews/components-widget--limited-sizes.light.webp)

```tsx
import { CalendarBlankIcon } from "phosphor-react-native"
import * as React from "react"
import { View } from "react-native"
import { Icon } from "@/components/ui/icon"
import { Text } from "@/components/ui/text"
import { useWidget, Widget, WidgetContent, WidgetDescription, WidgetHeader, WidgetIcon, WidgetTitle, WidgetValue } from "@/components/ui/widget"

const reservations = [
  { time: "18:00", place: "Table 4" },
  { time: "19:00", place: "Garden 3" },
  { time: "20:00", place: "Table 12" },
  { time: "21:00", place: "Table 7" },
]

function Hint({ children }: { children: React.ReactNode }) {
  return <Text className="mt-6 text-xs text-label-secondary">{children}</Text>
}

function ReservationsBody() {
  const { size } = useWidget()
  return (
    <>
      <WidgetHeader className="gap-1.5">
        <WidgetIcon size="sm" iconClassName="text-link">
          <Icon as={CalendarBlankIcon} weight="fill" />
        </WidgetIcon>
        <WidgetTitle className="text-link">Reservations</WidgetTitle>
      </WidgetHeader>
      <View className="min-h-0 grow flex-row items-end gap-4">
        <WidgetContent className="grow-0">
          <WidgetValue>12</WidgetValue>
          <WidgetDescription>Tonight</WidgetDescription>
        </WidgetContent>
        {size === "medium" ? (
          <View className="flex-1 gap-1">
            {reservations.slice(0, 3).map((item) => (
              <View key={item.time} className="flex-row gap-3">
                <Text className="w-11 text-sm text-label-secondary">
                  {item.time}
                </Text>
                <Text className="flex-1 text-sm" numberOfLines={1}>
                  {item.place}
                </Text>
              </View>
            ))}
          </View>
        ) : null}
      </View>
    </>
  )
}

export function WidgetLimitedSizesExample() {
  return (
    <View className="w-full">
      <Widget resizable defaultSize="medium" sizes={["small", "medium"]}>
        <ReservationsBody />
      </Widget>
      <Hint>Only small and medium are offered.</Hint>
    </View>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetLimitedSizesExample: View {
  var body: some View {
    VStack(alignment: .leading, spacing: 0) {
      WidgetEditable(initial: .medium, sizes: [.small, .medium]) {
        WidgetReservations()
      }
      WidgetHint(text: "Only small and medium are offered.")
    }
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

struct WidgetReservation {
  let time: String
  let place: String
}

let widgetReservations = [
  WidgetReservation(time: "18:00", place: "Table 4"),
  WidgetReservation(time: "19:00", place: "Garden 3"),
  WidgetReservation(time: "20:00", place: "Table 12"),
  WidgetReservation(time: "21:00", place: "Table 7"),
]

struct WidgetHint: View {
  let text: String

  var body: some View {
    Text(verbatim: text)
      .textStyle(.xs)
      .foregroundStyle(Color.labelSecondary)
      .padding(.top, 24)
  }
}

struct WidgetEditable<Content: View>: View {
  let sizes: [WidgetSize]
  let handle: WidgetHandlePlacement
  let resetSize: WidgetSize
  @ViewBuilder let content: () -> Content

  @State private var size: WidgetSize

  init(
    initial: WidgetSize,
    sizes: [WidgetSize] = WidgetSize.allCases,
    handle: WidgetHandlePlacement = .outside,
    @ViewBuilder content: @escaping () -> Content
  ) {
    self.sizes = sizes
    self.handle = handle
    resetSize = initial
    self.content = content
    _size = State(initialValue: initial)
  }

  var body: some View {
    Widget(size: $size, sizes: sizes, editing: true, handle: handle, resetSize: resetSize) {
      content()
    }
  }
}

struct WidgetReservations: View {
  @Environment(\.widgetSize) private var size

  var body: some View {
    WidgetHeader {
      WidgetIcon(size: .sm) {
        Ph.calendarBlank.fill.foregroundStyle(Color.link)
      }
      WidgetTitle("Reservations")
        .foregroundStyle(Color.link)
    }
    HStack(alignment: .bottom, spacing: 16) {
      WidgetContent {
        WidgetValue(verbatim: "12")
        WidgetDescription("Tonight")
      }
      .fixedSize(horizontal: true, vertical: false)
      if size == .medium {
        VStack(alignment: .leading, spacing: 4) {
          ForEach(widgetReservations.prefix(3), id: \.time) { item in
            HStack(spacing: 12) {
              Text(verbatim: item.time)
                .textStyle(.sm)
                .foregroundStyle(Color.labelSecondary)
                .frame(width: 44, alignment: .leading)
              Text(verbatim: item.place)
                .textStyle(.sm)
                .lineLimit(1)
                .frame(maxWidth: .infinity, alignment: .leading)
            }
          }
        }
        .frame(maxWidth: .infinity)
      }
    }
    .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottomLeading)
  }
}
```

```kotlin
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.fill.CalendarBlank
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.LocalContentStyle
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetContent
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetIconSize
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue
import com.esuiss.ui.theme.EsuissTheme
import com.esuiss.ui.theme.Typography

val widgetReservations = listOf(
    "18:00" to "Table 4",
    "19:00" to "Garden 3",
    "20:00" to "Table 12",
    "21:00" to "Table 7",
)

@Composable
fun WidgetTintedTitle(text: String, color: Color) {
    CompositionLocalProvider(LocalContentStyle provides LocalContentStyle.current.copy(color = color)) {
        WidgetTitle(text)
    }
}

@Composable
fun WidgetHint(text: String) {
    Text(
        text,
        Modifier.padding(top = 24.dp),
        style = Typography.xs,
        color = EsuissTheme.colors.labelSecondary,
    )
}

@Composable
fun WidgetReservationsBody(size: WidgetSize) {
    val colors = EsuissTheme.colors
    WidgetHeader {
        WidgetIcon(size = WidgetIconSize.Sm) { Icon(PhosphorIcons.Fill.CalendarBlank, contentDescription = null, tint = colors.link) }
        WidgetTintedTitle("Reservations", colors.link)
    }
    WidgetContent {
        Row(
            Modifier.fillMaxWidth().fillMaxHeight(),
            horizontalArrangement = Arrangement.spacedBy(16.dp),
            verticalAlignment = Alignment.Bottom,
        ) {
            Column(verticalArrangement = Arrangement.spacedBy(4.dp)) {
                WidgetValue("12")
                WidgetDescription("Tonight")
            }
            if (size == WidgetSize.Medium) {
                Column(Modifier.weight(1f), verticalArrangement = Arrangement.spacedBy(4.dp)) {
                    widgetReservations.take(3).forEach { (time, place) ->
                        Row(horizontalArrangement = Arrangement.spacedBy(12.dp)) {
                            Text(time, Modifier.width(44.dp), style = Typography.sm, color = colors.labelSecondary)
                            Text(place, Modifier.weight(1f), style = Typography.sm, maxLines = 1, overflow = TextOverflow.Ellipsis)
                        }
                    }
                }
            }
        }
    }
}

@Composable
fun WidgetLimitedSizes() {
    Column(Modifier.fillMaxWidth()) {
        Widget(
            resizable = true,
            defaultSize = WidgetSize.Medium,
            sizes = listOf(WidgetSize.Small, WidgetSize.Medium),
        ) { WidgetReservationsBody(size) }
        WidgetHint("Only small and medium are offered.")
    }
}
```

### Controlled

Controls the size with `size` and `onSizeChange`.

![Preview](https://uim.suiss.app/previews/components-widget--controlled.light.webp)

```tsx
import { SunIcon } from "phosphor-react-native"
import * as React from "react"
import { View } from "react-native"
import { Icon } from "@/components/ui/icon"
import { Text } from "@/components/ui/text"
import { Widget, WidgetContent, WidgetDescription, WidgetFooter, WidgetHeader, WidgetIcon, type WidgetSize, WidgetTitle, WidgetValue } from "@/components/ui/widget"

function Hint({ children }: { children: React.ReactNode }) {
  return <Text className="mt-6 text-xs text-label-secondary">{children}</Text>
}

function Weather() {
  return (
    <>
      <WidgetHeader>
        <WidgetIcon>
          <Icon as={SunIcon} weight="fill" />
        </WidgetIcon>
        <WidgetTitle>Istanbul</WidgetTitle>
      </WidgetHeader>
      <WidgetContent>
        <WidgetValue>24°</WidgetValue>
        <WidgetDescription>Partly cloudy</WidgetDescription>
      </WidgetContent>
      <WidgetFooter>H 27° · L 18°</WidgetFooter>
    </>
  )
}

function ControlledEditing() {
  const [size, setSize] = React.useState<WidgetSize | "auto">("small")
  return (
    <View className="w-full">
      <Widget resizable size={size} onSizeChange={setSize}>
        <Weather />
      </Widget>
      <Hint>{`Size: ${size}`}</Hint>
    </View>
  )
}

export function WidgetControlledExample() {
  return (
    <ControlledEditing />
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

func widgetSizeValue(_ size: WidgetSize) -> String {
  switch size {
  case .small: "small"
  case .medium: "medium"
  case .large: "large"
  case .extraLarge: "extra-large"
  }
}

struct WidgetHint: View {
  let text: String

  var body: some View {
    Text(verbatim: text)
      .textStyle(.xs)
      .foregroundStyle(Color.labelSecondary)
      .padding(.top, 24)
  }
}

struct WidgetControlled: View {
  @State private var size: WidgetSize = .small

  var body: some View {
    VStack(alignment: .leading, spacing: 0) {
      Widget(size: $size, editing: true) {
        WidgetWeather()
      }
      WidgetHint(text: "Size: \(widgetSizeValue(size))")
    }
    .frame(maxWidth: .infinity, alignment: .leading)
  }
}

struct WidgetWeather: View {
  var body: some View {
    WidgetHeader {
      WidgetIcon {
        Ph.sun.fill
      }
      WidgetTitle("Istanbul")
    }
    WidgetContent {
      WidgetValue(verbatim: "24°")
      WidgetDescription("Partly cloudy")
    }
    WidgetFooter(verbatim: "H 27° · L 18°")
  }
}
```

```kotlin
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.fill.Sun
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetContent
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue
import com.esuiss.ui.theme.EsuissTheme
import com.esuiss.ui.theme.Typography

fun widgetSizeName(size: WidgetSize): String = when (size) {
    WidgetSize.Auto -> "auto"
    WidgetSize.Small -> "small"
    WidgetSize.Medium -> "medium"
    WidgetSize.Large -> "large"
    WidgetSize.ExtraLarge -> "extra-large"
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetHint(text: String) {
    Text(
        text,
        Modifier.padding(top = 24.dp),
        style = Typography.xs,
        color = EsuissTheme.colors.labelSecondary,
    )
}

@Composable
fun WidgetWeather() {
    WidgetHeader {
        WidgetIcon { Icon(PhosphorIcons.Fill.Sun, contentDescription = null) }
        WidgetTitle("Istanbul")
    }
    WidgetContent {
        WidgetValue("24°")
        WidgetDescription("Partly cloudy")
    }
    WidgetFooterText("H 27° · L 18°")
}

@Composable
fun WidgetControlled() {
    var size by rememberSaveable { mutableStateOf(WidgetSize.Small) }
    Column(Modifier.fillMaxWidth()) {
        Widget(size = size, onSizeChange = { size = it }, resizable = true) { WidgetWeather() }
        WidgetHint("Size: ${widgetSizeName(size)}")
    }
}
```

### Centered

Centered content with `align="center"`.

![Preview](https://uim.suiss.app/previews/components-widget--centered.light.webp)

```tsx
import { CashRegisterIcon } from "phosphor-react-native"
import { Icon } from "@/components/ui/icon"
import { Widget, WidgetDescription, WidgetHeader, WidgetIcon, WidgetTitle } from "@/components/ui/widget"

export function WidgetCenteredExample() {
  return (
    <Widget size="small" align="center">
      <WidgetHeader>
        <WidgetIcon size="lg">
          <Icon as={CashRegisterIcon} />
        </WidgetIcon>
        <WidgetTitle>Point of sale</WidgetTitle>
      </WidgetHeader>
      <WidgetDescription>3 open orders</WidgetDescription>
    </Widget>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetCenteredExample: View {
  var body: some View {
    Widget(.small, align: .center) {
      WidgetHeader {
        WidgetIcon(size: .lg) {
          Ph.cashRegister.regular
        }
        WidgetTitle("Point of sale")
      }
      WidgetDescription("3 open orders")
    }
  }
}
```

```kotlin
import androidx.compose.runtime.Composable
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Regular
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetAlign
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetIconSize
import com.esuiss.ui.components.WidgetSize
import com.esuiss.ui.components.WidgetTitle

@Composable
fun WidgetCentered() {
    Widget(size = WidgetSize.Small, align = WidgetAlign.Center) {
        WidgetHeader {
            WidgetIcon(size = WidgetIconSize.Lg) { Icon(PhosphorIcons.Regular.CashRegisterRegular, contentDescription = null) }
            WidgetTitle("Point of sale")
        }
        WidgetDescription("3 open orders")
    }
}
```

### Auto

An `auto` widget that fills its parent.

![Preview](https://uim.suiss.app/previews/components-widget--auto.light.webp)

```tsx
import { SunIcon } from "phosphor-react-native"
import { View } from "react-native"
import { Icon } from "@/components/ui/icon"
import { Widget, WidgetContent, WidgetDescription, WidgetFooter, WidgetHeader, WidgetIcon, WidgetTitle, WidgetValue } from "@/components/ui/widget"

function Weather() {
  return (
    <>
      <WidgetHeader>
        <WidgetIcon>
          <Icon as={SunIcon} weight="fill" />
        </WidgetIcon>
        <WidgetTitle>Istanbul</WidgetTitle>
      </WidgetHeader>
      <WidgetContent>
        <WidgetValue>24°</WidgetValue>
        <WidgetDescription>Partly cloudy</WidgetDescription>
      </WidgetContent>
      <WidgetFooter>H 27° · L 18°</WidgetFooter>
    </>
  )
}

export function WidgetAutoExample() {
  return (
    <View className="h-48 w-full">
      <Widget>
        <Weather />
      </Widget>
    </View>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetAutoExample: View {
  var body: some View {
    Widget(nil) {
      WidgetWeather()
    }
    .frame(maxWidth: .infinity)
    .frame(height: 192)
  }
}

struct WidgetWeather: View {
  var body: some View {
    WidgetHeader {
      WidgetIcon {
        Ph.sun.fill
      }
      WidgetTitle("Istanbul")
    }
    WidgetContent {
      WidgetValue(verbatim: "24°")
      WidgetDescription("Partly cloudy")
    }
    WidgetFooter(verbatim: "H 27° · L 18°")
  }
}
```

```kotlin
import androidx.compose.foundation.layout.height
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.fill.Sun
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetContent
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue

@Composable
fun WidgetAutoExample() {
    Widget(Modifier.height(192.dp)) { WidgetWeather() }
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetWeather() {
    WidgetHeader {
        WidgetIcon { Icon(PhosphorIcons.Fill.Sun, contentDescription = null) }
        WidgetTitle("Istanbul")
    }
    WidgetContent {
        WidgetValue("24°")
        WidgetDescription("Partly cloudy")
    }
    WidgetFooterText("H 27° · L 18°")
}
```

### Dashboard

Several auto-sized widgets arranged in a grid.

![Preview](https://uim.suiss.app/previews/components-widget--dashboard.light.webp)

```tsx
import { CashRegisterIcon, CookingPotIcon, SunIcon } from "phosphor-react-native"
import { ScrollView, View } from "react-native"
import { Icon } from "@/components/ui/icon"
import { Widget, WidgetDescription, WidgetFooter, WidgetHeader, WidgetIcon, WidgetTitle, WidgetValue } from "@/components/ui/widget"

export function WidgetDashboardExample() {
  return (
    <ScrollView contentContainerClassName="gap-4">
      <View className="h-42 flex-row gap-4">
        <View className="flex-1">
          <Widget>
            <WidgetHeader>
              <WidgetIcon>
                <Icon as={SunIcon} weight="fill" />
              </WidgetIcon>
              <WidgetTitle>Istanbul</WidgetTitle>
            </WidgetHeader>
            <WidgetValue>24°</WidgetValue>
            <WidgetFooter>Partly cloudy</WidgetFooter>
          </Widget>
        </View>
        <View className="flex-1">
          <Widget align="center">
            <WidgetHeader>
              <WidgetIcon size="lg">
                <Icon as={CookingPotIcon} />
              </WidgetIcon>
              <WidgetTitle>Kitchen display</WidgetTitle>
            </WidgetHeader>
            <WidgetDescription>5 tickets</WidgetDescription>
          </Widget>
        </View>
      </View>
      <View className="h-42">
        <Widget>
          <WidgetHeader className="gap-1.5">
            <WidgetIcon size="sm" iconClassName="text-warning">
              <Icon as={CashRegisterIcon} weight="fill" />
            </WidgetIcon>
            <WidgetTitle className="text-warning">Hestia</WidgetTitle>
          </WidgetHeader>
          <WidgetValue>₺18,240</WidgetValue>
          <WidgetFooter>Today's revenue · 42 orders</WidgetFooter>
        </Widget>
      </View>
    </ScrollView>
  )
}
```

```swift
import EsuissUI
import PhosphorSwift
import SwiftUI

struct WidgetDashboardExample: View {
  var body: some View {
    VStack(spacing: 16) {
      HStack(spacing: 16) {
        Widget(nil) {
          WidgetHeader {
            WidgetIcon {
              Ph.sun.fill
            }
            WidgetTitle("Istanbul")
          }
          WidgetValue(verbatim: "24°")
          WidgetFooter("Partly cloudy")
        }
        Widget(nil, align: .center) {
          WidgetHeader {
            WidgetIcon(size: .lg) {
              Ph.cookingPot.regular
            }
            WidgetTitle("Kitchen display")
          }
          WidgetDescription("5 tickets")
        }
      }
      .frame(height: 168)
      Widget(nil) {
        WidgetSalesHeader()
        WidgetValue(verbatim: "₺18,240")
        WidgetFooter("Today's revenue · 42 orders")
      }
      .frame(height: 168)
    }
    .frame(maxWidth: .infinity)
  }
}

struct WidgetSalesHeader: View {
  var body: some View {
    WidgetHeader {
      WidgetIcon(size: .sm) {
        Ph.cashRegister.fill.foregroundStyle(Color.warning)
      }
      WidgetTitle("Hestia")
        .foregroundStyle(Color.warning)
    }
  }
}
```

```kotlin
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.adamglin.PhosphorIcons
import com.adamglin.phosphoricons.Fill
import com.adamglin.phosphoricons.Regular
import com.adamglin.phosphoricons.fill.CashRegister
import com.adamglin.phosphoricons.fill.Sun
import com.adamglin.phosphoricons.regular.CookingPot
import com.esuiss.ui.components.Icon
import com.esuiss.ui.components.LocalContentStyle
import com.esuiss.ui.components.Text
import com.esuiss.ui.components.Widget
import com.esuiss.ui.components.WidgetAlign
import com.esuiss.ui.components.WidgetDescription
import com.esuiss.ui.components.WidgetFooter
import com.esuiss.ui.components.WidgetHeader
import com.esuiss.ui.components.WidgetIcon
import com.esuiss.ui.components.WidgetIconSize
import com.esuiss.ui.components.WidgetTitle
import com.esuiss.ui.components.WidgetValue
import com.esuiss.ui.theme.EsuissTheme

@Composable
fun WidgetTintedTitle(text: String, color: Color) {
    CompositionLocalProvider(LocalContentStyle provides LocalContentStyle.current.copy(color = color)) {
        WidgetTitle(text)
    }
}

@Composable
fun WidgetFooterText(text: String) {
    WidgetFooter {
        Text(text, maxLines = 1, overflow = TextOverflow.Ellipsis)
    }
}

@Composable
fun WidgetDashboard() {
    val warning = EsuissTheme.colors.warning
    val tall = Modifier.height(168.dp)
    Column(Modifier.fillMaxWidth(), verticalArrangement = Arrangement.spacedBy(16.dp)) {
        Row(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
            Box(Modifier.weight(1f)) {
                Widget(tall) {
                    WidgetHeader {
                        WidgetIcon { Icon(PhosphorIcons.Fill.Sun, contentDescription = null) }
                        WidgetTitle("Istanbul")
                    }
                    WidgetValue("24°")
                    WidgetFooterText("Partly cloudy")
                }
            }
            Box(Modifier.weight(1f)) {
                Widget(tall, align = WidgetAlign.Center) {
                    WidgetHeader {
                        WidgetIcon(size = WidgetIconSize.Lg) { Icon(PhosphorIcons.Regular.CookingPot, contentDescription = null) }
                        WidgetTitle("Kitchen display")
                    }
                    WidgetDescription("5 tickets")
                }
            }
        }
        Widget(tall) {
            WidgetHeader {
                WidgetIcon(size = WidgetIconSize.Sm) { Icon(PhosphorIcons.Fill.CashRegister, contentDescription = null, tint = warning) }
                WidgetTintedTitle("Hestia", warning)
            }
            WidgetValue("₺18,240")
            WidgetFooterText("Today's revenue · 42 orders")
        }
    }
}
```

## API Reference

### Widget

The card surface and optional resize handle.

### WidgetHeader

Row for the icon, title and action.

### WidgetIcon

Icon frame in `default`, `sm` or `lg` size.

### WidgetTitle

Single-line heading.

### WidgetAction

Trailing slot in the header; hidden when centered.

### WidgetDescription

Secondary text.

### WidgetValue

Large number with tabular figures.

### WidgetContent

Flexible body area that clips overflow.

### WidgetFooter

Small secondary text and icons pinned to the bottom.

## Accessibility

- The resize handle has the `adjustable` role, its `resizeLabel` and the current size as its value; increment and decrement actions step through the available sizes, so VoiceOver and TalkBack users can resize without dragging.
- `WidgetTitle` has the `heading` role.
- `WidgetIcon` and the resize preview outline are hidden from assistive technology.
- Size animations respect the system reduce motion setting.

## Notes

- Uses `bg-surface-secondary` for the surface, `bg-control` for icon frames, and `text-label-quaternary` for the handle, which turns `text-accent` while dragging.
- The handle and drag direction mirror in right-to-left layouts.
- Light and dark colors follow the system appearance.