Content Section

// Shared motion tokens. Easing curves mirror the CSS custom properties in
// globals.css; springs are the canonical physics used across components.
// Strong custom variants — defaults like `ease-in`/`ease-out` feel weak.

export const EASE_OUT = [0.16, 1, 0.3, 1] as const;
export const EASE_IN_OUT = [0.77, 0, 0.175, 1] as const;
export const EASE_DRAWER = [0.32, 0.72, 0, 1] as const;

/** CSS string form of EASE_OUT for inline style transitions. */
export const EASE_OUT_CSS = "cubic-bezier(0.16, 1, 0.3, 1)";

/** Press feedback on buttons and other tappable surfaces. */
export const SPRING_PRESS = {
  type: "spring",
  stiffness: 500,
  damping: 30,
  mass: 0.6,
} as const;

/** Content swaps — label/icon slots trading places inside a control. */
export const SPRING_SWAP = {
  type: "spring",
  stiffness: 460,
  damping: 30,
  mass: 0.55,
} as const;

/** Overlay panel entrances — modals and sheets summoned by pointer. */
export const SPRING_PANEL = {
  type: "spring",
  stiffness: 420,
  damping: 40,
  mass: 0.5,
} as const;

/** Shared-layout glides — pills, indicators and panels morphing between positions. */
export const SPRING_LAYOUT = {
  type: "spring",
  stiffness: 360,
  damping: 32,
  mass: 0.6,
} as const;

/** Cursor-follow physics for decorative mouse tracking (magnetic, tilt, dock). */
export const SPRING_MOUSE = {
  stiffness: 200,
  damping: 15,
  mass: 0.3,
} as const;

/** Dragged handles and fills (sliders) — critically damped `useSpring` config,
 * so the value follows the pointer butterily and never rebounds off an end. */
export const SPRING_GLIDE = {
  stiffness: 700,
  damping: 50,
  mass: 0.5,
} as const;

import { clsx, type ClassValue } from "clsx"
import { twMerge } from "tailwind-merge"

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs))
}

"use client";
// karaui.kamisama-v0.my.id/components/blocks/content-section

import { motion, useReducedMotion } from "motion/react";
import { type ReactNode, useMemo } from "react";
import { AnimatedNumber } from "@/components/motion/animated-number";
import { EASE_OUT, SPRING_SWAP } from "@/lib/ease";
import { cn } from "@/lib/utils";

export interface ContentStat {
  value: number;
  label: ReactNode;
  /** Short line under the label. */
  description?: ReactNode;
  prefix?: string;
  suffix?: string;
  /** Fixed decimal places while rolling and at rest. Default 0. */
  decimals?: number;
}

export interface ContentQuoteAuthor {
  name: string;
  role?: ReactNode;
  /** Avatar node (image, illustration). Falls back to initials. */
  avatar?: ReactNode;
}

export interface ContentSectionProps {
  /**
   * "split": copy beside media (media sticks while the copy scrolls on wide
   * containers). "stats": copy plus rolling stat callouts. "quote": a pull
   * quote with large quote marks and its author.
   */
  variant?: "split" | "stats" | "quote";
  eyebrow?: ReactNode;
  heading?: ReactNode;
  /** Body copy; each entry is revealed as it scrolls into view. */
  paragraphs?: ReactNode[];
  /** Extra content after the paragraphs (CTA, list). */
  children?: ReactNode;
  /** `variant="split"`: media node (image, mock UI, illustration). */
  media?: ReactNode;
  mediaPosition?: "left" | "right";
  /** `variant="split"`: keep the media pinned while the copy scrolls. Default true. */
  stickyMedia?: boolean;
  /** `variant="stats"`: up to 3 reads best. */
  stats?: ContentStat[];
  /** `variant="quote"`: the quote itself, without quote marks. */
  quote?: ReactNode;
  author?: ContentQuoteAuthor;
  /** Number formatting locale. Default "en-US" so server and client agree. */
  locale?: string;
  className?: string;
}

const REVEAL_DURATION = 0.55;

function Reveal({
  children,
  delay = 0,
  className,
}: {
  children: ReactNode;
  delay?: number;
  className?: string;
}) {
  const reduce = useReducedMotion();
  return (
    <motion.div
      initial={{ opacity: 0, y: reduce ? 0 : 18 }}
      whileInView={{ opacity: 1, y: 0 }}
      viewport={{ once: true, amount: 0.4 }}
      transition={{ duration: REVEAL_DURATION, ease: EASE_OUT, delay }}
      className={className}
    >
      {children}
    </motion.div>
  );
}

function Header({
  eyebrow,
  heading,
  center = false,
}: {
  eyebrow?: ReactNode;
  heading?: ReactNode;
  center?: boolean;
}) {
  if (!eyebrow && !heading) return null;
  return (
    <Reveal className={cn("flex flex-col gap-3", center && "items-center text-center")}>
      {eyebrow ? (
        <p className="text-xs font-medium uppercase tracking-[0.2em] text-muted-foreground">
          {eyebrow}
        </p>
      ) : null}
      {heading ? (
        <h2 className="text-balance text-2xl font-semibold leading-tight tracking-tight @3xl:text-3xl">
          {heading}
        </h2>
      ) : null}
    </Reveal>
  );
}

function Paragraphs({ paragraphs }: { paragraphs?: ReactNode[] }) {
  if (!paragraphs?.length) return null;
  return (
    <div className="flex flex-col gap-4">
      {paragraphs.map((paragraph, index) => (
        // biome-ignore lint/suspicious/noArrayIndexKey: paragraphs are positional copy.
        <Reveal key={index}>
          <p className="text-pretty text-[15px] leading-7 text-muted-foreground">{paragraph}</p>
        </Reveal>
      ))}
    </div>
  );
}

function StatValue({ stat, locale }: { stat: ContentStat; locale: string }) {
  const decimals = stat.decimals ?? 0;
  const formatter = useMemo(
    () =>
      new Intl.NumberFormat(locale, {
        minimumFractionDigits: decimals,
        maximumFractionDigits: decimals,
      }),
    [locale, decimals],
  );
  return (
    <span className="text-3xl font-semibold tracking-tight text-foreground tabular-nums @3xl:text-4xl">
      {stat.prefix}
      <AnimatedNumber value={stat.value} format={(n) => formatter.format(n)} />
      {stat.suffix}
    </span>
  );
}

function initials(name: string) {
  const parts = name.trim().split(/\s+/);
  const last = parts.length > 1 ? (parts[parts.length - 1]?.[0] ?? "") : "";
  return ((parts[0]?.[0] ?? "") + last).toUpperCase();
}

/**
 * Long-form marketing content block in three variants. "split" sets copy
 * beside a media slot that stays pinned while the copy scrolls (on wide
 * containers); "stats" pairs copy with stat callouts whose numbers roll up
 * when they scroll into view; "quote" is a pull quote framed by large
 * typographic quote marks with its author. Paragraphs reveal on scroll.
 */
export function ContentSection({
  variant = "split",
  eyebrow,
  heading,
  paragraphs,
  children,
  media,
  mediaPosition = "right",
  stickyMedia = true,
  stats = [],
  quote,
  author,
  locale = "en-US",
  className,
}: ContentSectionProps) {
  const reduce = useReducedMotion() ?? false;

  if (variant === "quote") {
    return (
      <section className={cn("@container w-full text-foreground", className)}>
        <figure className="relative mx-auto m-0 flex max-w-3xl flex-col items-center gap-6 px-2 py-6 text-center">
          {eyebrow ? (
            <Reveal>
              <p className="text-xs font-medium uppercase tracking-[0.2em] text-muted-foreground">
                {eyebrow}
              </p>
            </Reveal>
          ) : null}
          <div className="relative px-6 @md:px-12">
            {/* Decorative marks: a transform pop on view, nothing else moves. */}
            <motion.span
              aria-hidden
              initial={{ opacity: 0, scale: reduce ? 1 : 0.6 }}
              whileInView={{ opacity: 1, scale: 1 }}
              viewport={{ once: true, amount: 0.6 }}
              transition={reduce ? { duration: 0.3, ease: EASE_OUT } : SPRING_SWAP}
              className="pointer-events-none absolute -top-6 left-0 select-none font-serif text-7xl leading-none text-foreground/15 @md:-top-8 @md:text-8xl"
            >
              &ldquo;
            </motion.span>
            <motion.span
              aria-hidden
              initial={{ opacity: 0, scale: reduce ? 1 : 0.6 }}
              whileInView={{ opacity: 1, scale: 1 }}
              viewport={{ once: true, amount: 0.6 }}
              transition={
                reduce ? { duration: 0.3, ease: EASE_OUT } : { ...SPRING_SWAP, delay: 0.12 }
              }
              className="pointer-events-none absolute right-0 -bottom-14 select-none font-serif text-7xl leading-none text-foreground/15 @md:-bottom-20 @md:text-8xl"
            >
              &rdquo;
            </motion.span>
            <Reveal delay={0.05}>
              <blockquote className="m-0">
                <p className="text-balance text-xl font-medium leading-snug tracking-tight @md:text-2xl @3xl:text-3xl">
                  {quote}
                </p>
              </blockquote>
            </Reveal>
          </div>
          {author ? (
            <Reveal delay={0.15}>
              <figcaption className="flex items-center gap-3 text-left">
                <span className="grid size-10 shrink-0 place-items-center overflow-hidden rounded-full border border-border bg-muted text-xs font-semibold text-foreground">
                  {author.avatar ?? initials(author.name)}
                </span>
                <span className="flex flex-col">
                  <span className="text-sm font-medium text-foreground">{author.name}</span>
                  {author.role ? (
                    <span className="text-xs text-muted-foreground">{author.role}</span>
                  ) : null}
                </span>
              </figcaption>
            </Reveal>
          ) : null}
          {children}
        </figure>
      </section>
    );
  }

  if (variant === "stats") {
    return (
      <section className={cn("@container w-full text-foreground", className)}>
        <div className="flex flex-col gap-8">
          <div className="grid gap-6 @3xl:grid-cols-[minmax(0,2fr)_minmax(0,3fr)] @3xl:gap-10">
            <Header eyebrow={eyebrow} heading={heading} />
            <div className="flex flex-col gap-4">
              <Paragraphs paragraphs={paragraphs} />
              {children}
            </div>
          </div>
          {stats.length > 0 ? (
            <dl className="m-0 grid grid-cols-1 overflow-hidden rounded-2xl border border-border bg-card @lg:grid-cols-3">
              {stats.map((stat, index) => (
                <Reveal
                  // biome-ignore lint/suspicious/noArrayIndexKey: stats are positional.
                  key={index}
                  delay={index * 0.08}
                  className={cn(
                    "flex flex-col gap-1 p-5",
                    index > 0 && "border-t border-border @lg:border-t-0 @lg:border-l",
                  )}
                >
                  <dt className="order-2 text-sm font-medium text-foreground">{stat.label}</dt>
                  <dd className="order-1 m-0">
                    <StatValue stat={stat} locale={locale} />
                  </dd>
                  {stat.description ? (
                    <dd className="order-3 m-0 text-xs leading-5 text-muted-foreground">
                      {stat.description}
                    </dd>
                  ) : null}
                </Reveal>
              ))}
            </dl>
          ) : null}
        </div>
      </section>
    );
  }

  return (
    <section className={cn("@container w-full text-foreground", className)}>
      <div className="grid gap-8 @xl:grid-cols-2 @xl:gap-10 @4xl:gap-14">
        <div className="flex flex-col gap-5">
          <Header eyebrow={eyebrow} heading={heading} />
          <Paragraphs paragraphs={paragraphs} />
          {children}
        </div>
        {media ? (
          <div
            className={cn(
              "@xl:self-start",
              stickyMedia && "@xl:sticky @xl:top-6",
              mediaPosition === "left" && "@xl:order-first",
            )}
          >
            <Reveal>{media}</Reveal>
          </div>
        ) : null}
      </div>
    </section>
  );
}

"use client";

import { animate, useInView, useReducedMotion } from "motion/react";
import { useEffect, useRef, useState } from "react";
import { EASE_OUT } from "@/lib/ease";
import { cn } from "@/lib/utils";

export interface AnimatedNumberProps {
  value: number;
  duration?: number;
  format?: (n: number) => string;
  className?: string;
  startOnView?: boolean;
}

export function AnimatedNumber({
  value,
  duration = 1.2,
  format = (n) => Math.round(n).toLocaleString("en-US"),
  className,
  startOnView = true,
}: AnimatedNumberProps) {
  const ref = useRef<HTMLSpanElement>(null);
  const inView = useInView(ref, { once: true, amount: 0.6 });
  const reduce = useReducedMotion();
  const [display, setDisplay] = useState(0);
  const fromRef = useRef(0);

  useEffect(() => {
    if (startOnView && !inView) return;
    if (reduce) {
      fromRef.current = value;
      setDisplay(value);
      return;
    }
    const controls = animate(fromRef.current, value, {
      duration,
      ease: EASE_OUT,
      onUpdate: (v) => setDisplay(v),
    });
    fromRef.current = value;
    return () => controls.stop();
  }, [value, duration, inView, startOnView, reduce]);

  return (
    <span ref={ref} className={cn("tabular-nums", className)}>
      {format(display)}
    </span>
  );
}

"use client";

import { AnimatePresence, motion, useReducedMotion } from "motion/react";
import {
  useCallback,
  useId,
  useRef,
  useState,
  type KeyboardEvent,
  type ReactNode,
} from "react";
import { SPRING_LAYOUT, SPRING_PRESS, SPRING_SWAP } from "@/lib/ease";
import { cn } from "@/lib/utils";

// SegmentedControl vs Tabs: `Tabs` (tabs.tsx, variants pill/segment/underline)
// switches *panels* with tablist/tab semantics. `SegmentedControl` is a form
// control: it picks one *value* with radiogroup/radio semantics, can post that
// value with a form via `name`, supports disabled options, icon-only options
// and a full-width layout, and its thumb is a raised card surface rather than
// a filled accent pill. Reach for Tabs when each option owns content below it.

export type SegmentedControlSize = "sm" | "md" | "lg";

export interface SegmentedControlOption {
  value: string;
  label?: ReactNode;
  icon?: ReactNode;
  disabled?: boolean;
  /** Required when the option has only an icon. */
  "aria-label"?: string;
}

const trackSize: Record<SegmentedControlSize, string> = {
  sm: "h-8 p-0.5 text-xs",
  md: "h-10 p-1 text-sm",
  lg: "h-12 p-1 text-sm",
};

const itemSize: Record<SegmentedControlSize, string> = {
  sm: "gap-1.5 px-2.5 [&_svg]:size-3.5",
  md: "gap-2 px-3.5 [&_svg]:size-4",
  lg: "gap-2 px-5 [&_svg]:size-[18px]",
};

function useControllable<T>(
  value: T | undefined,
  defaultValue: T,
  onChange: ((next: T) => void) | undefined,
) {
  const [internal, setInternal] = useState<T>(defaultValue);
  const controlled = value !== undefined;
  const current = controlled ? value : internal;
  const set = useCallback(
    (next: T) => {
      if (!controlled) setInternal(next);
      onChange?.(next);
    },
    [controlled, onChange],
  );
  return [current, set] as const;
}

/** Index of the next enabled option from `from` in `dir`, wrapping around. */
function nextEnabled(options: { disabled?: boolean }[], from: number, dir: 1 | -1) {
  const n = options.length;
  for (let step = 1; step <= n; step++) {
    const i = (((from + dir * step) % n) + n) % n;
    if (!options[i].disabled) return i;
  }
  return from;
}

export interface SegmentedControlProps {
  options: SegmentedControlOption[];
  value?: string;
  defaultValue?: string;
  onValueChange?: (value: string) => void;
  size?: SegmentedControlSize;
  /** Stretch to the container width with equal-width segments. */
  fullWidth?: boolean;
  disabled?: boolean;
  /** When set, a hidden input posts the value with the surrounding form. */
  name?: string;
  "aria-label"?: string;
  "aria-labelledby"?: string;
  className?: string;
  thumbClassName?: string;
}

export function SegmentedControl({
  options,
  value,
  defaultValue,
  onValueChange,
  size = "md",
  fullWidth = false,
  disabled = false,
  name,
  className,
  thumbClassName,
  ...aria
}: SegmentedControlProps) {
  const [current, setValue] = useControllable(
    value,
    defaultValue ?? options.find((o) => !o.disabled)?.value ?? "",
    onValueChange,
  );
  const reduce = useReducedMotion();
  const layoutId = useId();
  const refs = useRef<(HTMLButtonElement | null)[]>([]);
  const items = options.map((o) => ({ ...o, disabled: disabled || o.disabled }));
  const selectedIndex = items.findIndex((o) => o.value === current);
  // Roving tab stop: the checked radio, or the first enabled one when none is.
  const tabStop = selectedIndex >= 0 && !items[selectedIndex].disabled
    ? selectedIndex
    : items.findIndex((o) => !o.disabled);

  const onKeyDown = (event: KeyboardEvent<HTMLButtonElement>, index: number) => {
    let next: number | null = null;
    switch (event.key) {
      case "ArrowRight":
      case "ArrowDown":
        next = nextEnabled(items, index, 1);
        break;
      case "ArrowLeft":
      case "ArrowUp":
        next = nextEnabled(items, index, -1);
        break;
      case "Home":
        next = nextEnabled(items, -1, 1);
        break;
      case "End":
        next = nextEnabled(items, items.length, -1);
        break;
      default:
        return;
    }
    event.preventDefault();
    if (next === null || items[next].disabled) return;
    // Selection follows focus, as the WAI-ARIA radio group pattern prescribes.
    refs.current[next]?.focus();
    if (items[next].value !== current) setValue(items[next].value);
  };

  return (
    // layoutRoot keeps the thumb's shared-layout projection local, so scrolled
    // or fixed ancestors never leak offsets into its glide.
    <motion.div
      layoutRoot
      role="radiogroup"
      aria-disabled={disabled || undefined}
      {...aria}
      className={cn(
        "relative isolate items-stretch rounded-xl border border-border bg-muted",
        fullWidth ? "flex w-full" : "inline-flex",
        trackSize[size],
        disabled && "opacity-60",
        className,
      )}
    >
      {name ? <input type="hidden" name={name} value={current} /> : null}
      {items.map((option, index) => {
        const checked = option.value === current;
        const iconOnly = !option.label;
        return (
          <motion.button
            key={option.value}
            ref={(el) => {
              refs.current[index] = el;
            }}
            type="button"
            role="radio"
            aria-checked={checked}
            aria-label={option["aria-label"]}
            disabled={option.disabled}
            tabIndex={index === tabStop ? 0 : -1}
            data-state={checked ? "checked" : "unchecked"}
            onClick={() => !checked && setValue(option.value)}
            onKeyDown={(e) => onKeyDown(e, index)}
            whileTap={reduce || option.disabled ? undefined : { scale: 0.96 }}
            transition={SPRING_PRESS}
            className={cn(
              "relative inline-flex min-w-0 select-none items-center justify-center whitespace-nowrap rounded-[9px] font-medium outline-none transition-colors duration-200",
              "focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-1 focus-visible:ring-offset-muted",
              "disabled:cursor-not-allowed disabled:opacity-50",
              fullWidth && "flex-1",
              itemSize[size],
              iconOnly && "aspect-square px-0",
              checked
                ? "text-foreground"
                : "text-muted-foreground enabled:hover:text-foreground",
            )}
          >
            {checked ? (
              <motion.span
                layoutId={layoutId}
                aria-hidden
                transition={reduce ? { duration: 0 } : SPRING_LAYOUT}
                className={cn(
                  "absolute inset-0 -z-10 rounded-[9px] border border-border bg-card shadow-sm",
                  thumbClassName,
                )}
              />
            ) : null}
            {option.icon ? (
              <span aria-hidden className="inline-flex shrink-0">
                {option.icon}
              </span>
            ) : null}
            {option.label ? <span className="truncate">{option.label}</span> : null}
          </motion.button>
        );
      })}
    </motion.div>
  );
}

/* ------------------------------------------------------------------------ */
/* ToggleGroup                                                               */
/* ------------------------------------------------------------------------ */

export interface ToggleGroupItem {
  value: string;
  label?: ReactNode;
  icon?: ReactNode;
  disabled?: boolean;
  /** Required when the item has only an icon. */
  "aria-label"?: string;
}

type ToggleGroupBase = {
  items: ToggleGroupItem[];
  size?: SegmentedControlSize;
  disabled?: boolean;
  "aria-label"?: string;
  "aria-labelledby"?: string;
  className?: string;
};

export type ToggleGroupSingleProps = ToggleGroupBase & {
  type: "single";
  /** The pressed item, or `""` when none is pressed. */
  value?: string;
  defaultValue?: string;
  onValueChange?: (value: string) => void;
  /** Disallow un-pressing the active item, so one is always pressed. */
  required?: boolean;
};

export type ToggleGroupMultipleProps = ToggleGroupBase & {
  type: "multiple";
  value?: string[];
  defaultValue?: string[];
  onValueChange?: (value: string[]) => void;
};

export type ToggleGroupProps = ToggleGroupSingleProps | ToggleGroupMultipleProps;

const toggleSize: Record<SegmentedControlSize, string> = {
  sm: "h-7 min-w-7 gap-1.5 px-2 text-xs [&_svg]:size-3.5",
  md: "h-9 min-w-9 gap-2 px-2.5 text-sm [&_svg]:size-4",
  lg: "h-11 min-w-11 gap-2 px-3.5 text-sm [&_svg]:size-[18px]",
};

export function ToggleGroup(props: ToggleGroupProps) {
  const { items, size = "md", disabled = false, className } = props;
  const reduce = useReducedMotion();
  const refs = useRef<(HTMLButtonElement | null)[]>([]);
  const [focusIndex, setFocusIndex] = useState<number | null>(null);

  // Normalise both modes to a string[] internally.
  const single = props.type === "single";
  const [current, setCurrent] = useControllable<string[]>(
    props.value === undefined ? undefined : single ? (props.value ? [props.value as string] : []) : (props.value as string[]),
    single
      ? props.defaultValue
        ? [props.defaultValue as string]
        : []
      : ((props.defaultValue as string[] | undefined) ?? []),
    (next) => {
      if (props.type === "single") props.onValueChange?.(next[0] ?? "");
      else props.onValueChange?.(next);
    },
  );

  const list = items.map((i) => ({ ...i, disabled: disabled || i.disabled }));
  const firstEnabled = list.findIndex((i) => !i.disabled);
  const tabStop =
    focusIndex !== null && !list[focusIndex]?.disabled ? focusIndex : firstEnabled;

  const toggle = (itemValue: string) => {
    const pressed = current.includes(itemValue);
    if (props.type === "single") {
      if (pressed && props.required) return;
      setCurrent(pressed ? [] : [itemValue]);
    } else {
      setCurrent(pressed ? current.filter((v) => v !== itemValue) : [...current, itemValue]);
    }
  };

  const onKeyDown = (event: KeyboardEvent<HTMLButtonElement>, index: number) => {
    let next: number | null = null;
    if (event.key === "ArrowRight" || event.key === "ArrowDown") next = nextEnabled(list, index, 1);
    else if (event.key === "ArrowLeft" || event.key === "ArrowUp") next = nextEnabled(list, index, -1);
    else if (event.key === "Home") next = nextEnabled(list, -1, 1);
    else if (event.key === "End") next = nextEnabled(list, list.length, -1);
    if (next === null) return;
    event.preventDefault();
    // Focus moves; pressing stays on Space/Enter (toggle buttons, not radios).
    setFocusIndex(next);
    refs.current[next]?.focus();
  };

  return (
    <motion.div
      role="group"
      aria-label={props["aria-label"]}
      aria-labelledby={props["aria-labelledby"]}
      className={cn(
        "inline-flex items-center gap-0.5 rounded-xl border border-border bg-card p-1",
        disabled && "opacity-60",
        className,
      )}
    >
      {list.map((item, index) => {
        const pressed = current.includes(item.value);
        return (
          <motion.button
            key={item.value}
            ref={(el) => {
              refs.current[index] = el;
            }}
            type="button"
            aria-pressed={pressed}
            aria-label={item["aria-label"]}
            disabled={item.disabled}
            tabIndex={index === tabStop ? 0 : -1}
            data-state={pressed ? "on" : "off"}
            onClick={() => {
              setFocusIndex(index);
              toggle(item.value);
            }}
            onFocus={() => setFocusIndex(index)}
            onKeyDown={(e) => onKeyDown(e, index)}
            whileTap={reduce || item.disabled ? undefined : { scale: 0.88 }}
            transition={SPRING_PRESS}
            className={cn(
              "relative isolate inline-flex select-none items-center justify-center rounded-lg font-medium outline-none transition-colors duration-200",
              "focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-1 focus-visible:ring-offset-card",
              "disabled:cursor-not-allowed disabled:opacity-50",
              toggleSize[size],
              pressed
                ? "text-foreground"
                : "text-muted-foreground enabled:hover:bg-muted/60 enabled:hover:text-foreground",
            )}
          >
            <AnimatePresence initial={false}>
              {pressed ? (
                <motion.span
                  key="on"
                  aria-hidden
                  initial={reduce ? { opacity: 0 } : { opacity: 0, scale: 0.6 }}
                  animate={{ opacity: 1, scale: 1 }}
                  exit={reduce ? { opacity: 0 } : { opacity: 0, scale: 0.75, transition: { duration: 0.12 } }}
                  transition={SPRING_SWAP}
                  className="absolute inset-0 -z-10 rounded-lg bg-muted ring-1 ring-border-strong"
                />
              ) : null}
            </AnimatePresence>
            {item.icon ? (
              <span aria-hidden className="inline-flex shrink-0">
                {item.icon}
              </span>
            ) : null}
            {item.label ? <span>{item.label}</span> : null}
          </motion.button>
        );
      })}
    </motion.div>
  );
}