# Share Button

> Press Share and the options slide out from behind it, the last one pushing the pill open, while the arrow takes off and a cross draws itself. Copy link turns into a check; X and LinkedIn open in a small window.

Buttons · button, share, social, copy link, blog · HTML, CSS, vanilla JS · no dependencies · updated 2026-10-20
Demo: https://kodza.dev/components/share-button/

## Files

The code below, served as files: byte for byte what the Kodza site copies (the CSS includes its theme guard).

- [`kodza-share-button.css`](https://kodza.dev/registry/share-button/kodza-share-button.css) · 16.0 KB
- [`kodza-share-button.js`](https://kodza.dev/registry/share-button/kodza-share-button.js) · 16.6 KB
- [`kodza-share-button.html`](https://kodza.dev/registry/share-button/kodza-share-button.html) · 4.6 KB · the markup, to adapt and paste into your page

**Can you run shell commands? Download the CSS and the JS, don't retype them.** Retyping costs thousands of tokens and can drop or change lines of the CSS. Put the files where your stack expects them (Use it says where: change the `-o` paths):

```bash
curl -fsSL --create-dirs -o kodza/kodza-share-button.css https://kodza.dev/registry/share-button/kodza-share-button.css
curl -fsSL --create-dirs -o kodza/kodza-share-button.js https://kodza.dev/registry/share-button/kodza-share-button.js
```

Then load the files from your page as Use it shows, instead of pasting the content. The HTML is the part you adapt (text, links, modifiers): paste it from the Code section. Copy the CSS and the JS from the Code section only if you can't run commands, exactly as they are. (Windows PowerShell: `curl.exe`.)

## API

- Root: `.kodza-share`
- Variables (set them on the root element itself: it declares its own defaults):
  - `--kz-share-bg: #0a0a0a`
  - `--kz-share-fg: #ffffff`
  - `--kz-share-border: transparent`
  - `--kz-share-tint: rgba(255, 255, 255, 0.14)` — the hover, under one option
  - `--kz-share-tip-bg: #0a0a0a`
  - `--kz-share-tip-fg: #ffffff`
  - `--kz-share-height: 52px`
  - `--kz-share-option: 44px`
  - `--kz-share-duration: 0.6s` — opening and closing
  - `--kz-share-unfold: cubic-bezier(0.65, 0, 0.35, 1)`
  - `--kz-share-ease: cubic-bezier(0.22, 1, 0.36, 1)` — the tint, the label, the small moves
- Modifiers: `.kodza-share--icon`
- Attributes:
  - `data-copied`
  - `data-share` (e.g. `copy`, `x`, `linkedin`, `email`)
  - `data-title`
  - `data-url`
- Events: `kodza:share` (bubbling, from the root)
- Lifecycle: `kodza:init` / `kodza:destroy` on `document`, with `{ detail: { root } }` to target a container.

## Keyboard

What each key does, by where the focus is. Keep it working when you adapt the HTML: same elements, same classes.

- On the button (focus in `.kodza-share__toggle`):
  - `Enter` / `Space`: Opens or closes the options
- On the button or an option, while it's open (focus in `.kodza-share`, while `.kodza-share.is-open` is on the page):
  - `ArrowRight` / `ArrowLeft`: Next or previous stop, the button included
  - `Home` / `End`: The button, or the last option
  - `Tab`: Closes it once the focus has left
- Anywhere, while it's open (while `.kodza-share.is-open` is on the page):
  - `Escape`: Closes it, focus back on the button

## Dark mode

The values Kodza uses on a dark background (`#0a0a0a`). For a page that follows the system theme, add them after the component's CSS:

```css
@media (prefers-color-scheme: dark) {
  .kodza-share {
    --kz-share-bg: #f2f2f0;
    --kz-share-fg: #0a0a0a;
    --kz-share-tint: rgba(10, 10, 10, 0.08);
    --kz-share-tip-bg: #f2f2f0;
    --kz-share-tip-fg: #0a0a0a;
  }
}
```

A site with its own theme switch puts the same rules under its dark selector instead (`[data-theme="dark"] .kodza-share { … }`); a single dark section, under that section's class.

## Use it

### Plain HTML page

- CSS: `kodza/kodza-share-button.css` next to the page (the Files commands as they are), linked in `<head>`: `<link rel="stylesheet" href="kodza/kodza-share-button.css">`. Without a shell, paste it in a `<style>` in `<head>` instead. It only touches `kodza-` classes.
- HTML: where the component goes. Paste it as many times as you need: instances never interfere.
- JS: `kodza/kodza-share-button.js`, loaded with `<script src="kodza/kodza-share-button.js" defer></script>` in `<head>`. Without a shell, paste it in a `<script>` before `</body>` (or in `<head>`: it waits for the page). One copy per page, whatever the number of instances.
- Restyle with the `--kz-…` variables, set on the component's root element itself (the root declares its own defaults, so a value on an ancestor is ignored), and with the modifiers / attributes listed under API.
- Font: it takes the page's own. The Kodza look is Geist: `<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500&display=swap">`.
- Content added later (AJAX navigation, a SPA route, a builder preview): start it with `document.dispatchEvent(new CustomEvent('kodza:init', { detail: { root: container } }))`; before removing it, the same call with `'kodza:destroy'` stops it and puts the original markup back.

### Claude artifact (claude.ai)

- Paste the CSS in a `<style>` and the JS in a `<script>` at the end, in the artifact itself: it loads stylesheets only from Google Fonts and scripts only from a few CDNs, so no `<link>` or `<script src>` to Kodza.
- Writing the artifact file with a shell? Insert the downloaded files (Files) with a command instead of retyping them: a line `KODZA-CSS` alone inside the `<style>`, `KODZA-JS` inside the `<script>`, then `sed -e '/^KODZA-CSS$/{r kodza/kodza-share-button.css' -e 'd' -e '}' -e '/^KODZA-JS$/{r kodza/kodza-share-button.js' -e 'd' -e '}' page.html > artifact.html`.
- Font: load Geist from Google Fonts (allowed): `<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500&display=swap">`.
- Dark mode: the viewer sets `data-theme="dark"` or `"light"` on `<html>`, or nothing when it follows the system. Write the Dark mode rules twice: inside `@media (prefers-color-scheme: dark)` with `:root:not([data-theme="light"])` in front of each selector, and with `:root[data-theme="dark"]` in front of each selector.

### WordPress

- HTML: a **Custom HTML** block (or a pattern / template part). WordPress keeps this markup as it is only for users allowed to post unfiltered HTML (Administrators; Super Admins on multisite): for anyone else it strips tags such as `<svg>`, `<input>` or `<dialog>`, so add it from the theme (a pattern or template part) instead.
- This one is inline (it flows like a word): pasted alone, many themes leave it at the edge of the page (block themes, and classic ones like Twenty Twenty-One or Blocksy), so put the Custom HTML block inside a **Group** block to line it up with the text.
- CSS and JS: the downloaded files go in the theme, under `wp-content/themes/<your-theme>/kodza/` (the child theme if there is one), enqueued from its functions.php (or a code-snippets plugin):
  ```php
  add_action('wp_enqueue_scripts', function () {
    $dir = get_stylesheet_directory() . '/kodza/';
    $uri = get_stylesheet_directory_uri() . '/kodza/';
    wp_enqueue_style('kodza-share-button', $uri . 'kodza-share-button.css', [], filemtime($dir . 'kodza-share-button.css'));
    wp_enqueue_script('kodza-share-button', $uri . 'kodza-share-button.js', [], filemtime($dir . 'kodza-share-button.js'), true);
  });
  ```
  Scoped to `kodza-` classes, the CSS never touches the theme. One copy of the JS, whatever the number of blocks.
- No access to the theme files? The CSS can also go, as it is, in **Appearance → Customize → Additional CSS** (classic theme) or **Styles → Additional CSS** in the Site Editor (block theme).
- Theme with AJAX page transitions: fire `kodza:init` on the new content after each swap (and `kodza:destroy` on the old one).
- Performance plugin (WP Rocket, LiteSpeed Cache, Perfmatters…) with **Delay JavaScript execution** turned on: add `kodza` to the scripts it must not delay. Otherwise the component waits for the visitor's first scroll, tap or mouse move, and that first click can be lost.
- Colours: by default, match the theme's palette. After the component's CSS, point these variables at the theme's colours, on the component root, Kodza's value as the fallback:
  `.kodza-share { --kz-share-bg: var(ACCENT, #0a0a0a); --kz-share-fg: var(BACKGROUND, #ffffff); }`
  TEXT, BACKGROUND and ACCENT (the colour the theme fills its own buttons with) are the theme's own colour variables — block themes (theme.json, like Twenty Twenty-Five): `--wp--preset--color--contrast`, `--wp--preset--color--base`, `--wp--preset--color--contrast` (they fill their buttons with it; their accent-1… colours are decorative); Astra: `--ast-global-color-2`, `--ast-global-color-4`, `--ast-global-color-0`; Kadence: `--global-palette3`, `--global-palette9`, `--global-palette1`; GeneratePress: `--contrast`, `--base-3`, `--accent`; Blocksy: `--theme-palette-color-4`, `--theme-palette-color-8`, `--theme-palette-color-1`. Use only these names, and only if the site really has them (the theme's CSS, or Styles → Colors): the `--wp--preset--color--black`, `--white`, `--vivid-…` that WordPress adds everywhere are not the theme's palette. Another theme, or one without these variables (Hello Elementor, OceanWP): leave the variables alone, it keeps Kodza's monochrome; same when the developer asks for monochrome or the Kodza look. Leave the translucent greys (`rgba(10, 10, 10, …)`) as they are: they suit any light background. On a dark palette, set the other variables from Dark mode too.
- WordPress turns straight quotes and `--` into typographic ones in the text of a Custom HTML block (not inside `<code>` or `<pre>`).

#### With Elementor

- HTML: an **HTML** widget (Elementor shows it to administrators only). It keeps the code exactly as pasted, straight quotes included.
- CSS and JS: as above. Elementor's Site Settings → Theme Style styles every button, field, link and image of the page, components included; the theme guard at the end of the CSS keeps the component's buttons, fields and link colours as they are.
- The Elementor editor redraws each widget after the page has loaded: without the script below, the component stays still in the editor preview (the published page works). Add it once per site, in the footer like the component's script (`kodza/elementor-editor.js`, or a code-snippets plugin):

```js
// Kodza in the Elementor editor: the editor redraws each HTML widget after the page has loaded.
// Start Kodza in what it draws, stop it in what it replaces or removes. Once per site.
window.addEventListener('elementor/frontend/init', () => {
  if (!elementorFrontend.isEditMode()) return;
  class KodzaWidget extends elementorModules.frontend.handlers.Base {
    onInit() {
      super.onInit();
      this.kodza = [...this.$element[0].children];
      document.dispatchEvent(new CustomEvent('kodza:init', { detail: { root: this.$element[0] } }));
    }
    onDestroy() {
      super.onDestroy();
      this.kodza.forEach((root) => document.dispatchEvent(new CustomEvent('kodza:destroy', { detail: { root } })));
    }
  }
  elementorFrontend.elementsHandler.attachHandler('html', KodzaWidget);
});
```

- No child theme: everything can go in the HTML widget instead, `<style>` with the CSS, the HTML, then `<script>` with the JS. It works on the page and in the editor without the script above. This one reads the page around it, and a script in the widget runs before the rest of the page exists: put its `<script>` in an HTML widget at the bottom of the page instead.

### Shopify

- Files: `assets/kodza-share-button.css` and `assets/kodza-share-button.js` (the Files commands with `-o assets/…`).
- In the section: `{{ 'kodza-share-button.css' | asset_url | stylesheet_tag }}` and `<script src="{{ 'kodza-share-button.js' | asset_url }}" defer></script>`, then the HTML.
- The theme editor re-renders sections: restart them with
  `document.addEventListener('shopify:section:load', (e) => document.dispatchEvent(new CustomEvent('kodza:init', { detail: { root: e.target } })));`
  and the same with `shopify:section:unload` → `kodza:destroy`.

### React / Next.js

- Files, side by side (e.g. in `components/kodza/`): `ShareButton.tsx` (below), the CSS block under Code saved as `share-button.css` and the JS block as `share-button.js`, both as they are. The HTML block is already inside the component: skip it.
- Use it: `import { ShareButton } from '@/components/kodza/ShareButton';` then `<ShareButton>Share</ShareButton>`. Props: `variant` ("icon", or several in an array), `vars` (the `--kz-…` variables listed under API, e.g. `vars={{ '--kz-share-bg': … }}`), `children` (the text, plain), `onShare` (the `kodza:share` event), `className`, `style` and the other props of its `<div>` (`onClick`, `aria-…`).
- Next.js App Router: it is a Client Component already (`'use client'`). Pages Router: Next.js takes global CSS only in `pages/_app`, so move the `import './share-button.css'` line there.
- Safe under StrictMode, client-side navigation and prop changes: when a prop changes, the `key` gives React a fresh element, `kodza:destroy` stops the script on the old one and `kodza:init` starts it on the new one.

```tsx
'use client';
// Kodza — Share Button, for React. From https://kodza.dev/components/share-button/
// Kodza License: free to use, client work included. Not to resell or redistribute, ported or not: https://kodza.dev/docs/#print-license
// Next to this file: share-button.css and share-button.js, the component's CSS and JS from Kodza, as they are.
// Yours to edit: the markup is plain JSX below.
// The script changes this markup once React has rendered it (it adds layers, splits text, moves
// nodes), so React must not patch it afterwards. When a prop changes, the key gives React a fresh
// element: kodza:destroy stops the script on the old one, kodza:init starts it on the new one.
import { useRef, useEffect, type ComponentPropsWithoutRef, type ComponentRef, type CSSProperties } from 'react';
import './share-button.css';

type Variant = "icon";

export type ShareButtonProps = Omit<ComponentPropsWithoutRef<'div'>, "children" | "variant" | "vars" | "onShare"> & {
  /** Modifier class(es): .kodza-share--icon */
  variant?: Variant | Variant[];
  /** Settings, as CSS variables on the root */
  vars?: {
    /** default: #0a0a0a */
    "--kz-share-bg"?: string | number;
    /** default: #ffffff */
    "--kz-share-fg"?: string | number;
    /** default: transparent */
    "--kz-share-border"?: string | number;
    /** the hover, under one option — default: rgba(255, 255, 255, 0.14) */
    "--kz-share-tint"?: string | number;
    /** default: #0a0a0a */
    "--kz-share-tip-bg"?: string | number;
    /** default: #ffffff */
    "--kz-share-tip-fg"?: string | number;
    /** default: 52px */
    "--kz-share-height"?: string | number;
    /** default: 44px */
    "--kz-share-option"?: string | number;
    /** opening and closing — default: 0.6s */
    "--kz-share-duration"?: string | number;
    /** default: cubic-bezier(0.65, 0, 0.35, 1) */
    "--kz-share-unfold"?: string | number;
    /** the tint, the label, the small moves — default: cubic-bezier(0.22, 1, 0.36, 1) */
    "--kz-share-ease"?: string | number;
  };
  /** The text, plain: the script reads it and rebuilds the markup around it */
  children?: string;
  /** "kodza:share", fired by the script (bubbles from the root) */
  onShare?: (event: CustomEvent) => void;
  className?: string;
};

export function ShareButton({ variant, vars, children = "Share", onShare, className, style, ...rest }: ShareButtonProps) {
  const ref = useRef<ComponentRef<'div'>>(null);
  const classes = ["kodza-share", ...([] as string[]).concat(variant ?? []).map((v) => `kodza-share--${v}`), className].filter(Boolean).join(' ');
  // Everything the markup is made of: when it changes, React gets a fresh element (see the top)
  const key = JSON.stringify([classes, vars, children, style, rest]);

  // Starts the script on this element once React has rendered it, stops it when it goes
  useEffect(() => {
    const root = ref.current;
    let live = true;
    // @ts-ignore: a plain script, no types to find
    import('./share-button.js').then(() => {
      if (live) document.dispatchEvent(new CustomEvent('kodza:init', { detail: { root } }));
    });
    return () => {
      live = false;
      document.dispatchEvent(new CustomEvent('kodza:destroy', { detail: { root } }));
    };
  }, [key]);

  useEffect(() => {
    const root = ref.current;
    if (!root || !onShare) return;
    const listener = (event: Event) => onShare(event as CustomEvent);
    root.addEventListener("kodza:share", listener);
    return () => root.removeEventListener("kodza:share", listener);
  }, [onShare, key]);

  return (
    <div key={key} {...rest} className={classes} style={{ ...vars, ...style } as CSSProperties} ref={ref}>
      <button className="kodza-share__toggle" type="button" aria-expanded="false">
        <svg className="kodza-share__glyph" viewBox="0 0 24 24" aria-hidden="true">
          <path className="kodza-share__tray" d="M5 11.5V18a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2v-6.5" pathLength="1" />
          <path className="kodza-share__arrow" d="M12 14.5V3.8M7.8 8 12 3.8 16.2 8" />
          <path className="kodza-share__cross" d="M6.8 6.8l10.4 10.4" pathLength="1" />
          <path className="kodza-share__cross" d="M17.2 6.8 6.8 17.2" pathLength="1" />
        </svg>
        {' '}
        <span className="kodza-share__label">
          <span>{children}</span>
        </span>
      </button>
      <div className="kodza-share__options" role="group" aria-label="Share this page">
        <button className="kodza-share__option" type="button" data-share="copy" aria-label="Copy link">
          <svg viewBox="0 0 24 24" aria-hidden="true">
            <g className="kodza-share__link">
              <path d="M9.6 14.4l4.8-4.8" />
              <path d="M11.2 6.6l1.3-1.3a4 4 0 0 1 5.7 5.7l-1.3 1.3" />
              <path d="M12.8 17.4l-1.3 1.3a4 4 0 0 1-5.7-5.7l1.3-1.3" />
            </g>
            <path className="kodza-share__check" d="M5.5 12.5l4.2 4.2 8.8-9.2" pathLength="1" />
          </svg>
        </button>
        {' '}
        <a className="kodza-share__option" data-share="x" href={"https://x.com/intent/post?url={url}&text={title}"} target="_blank" rel="noopener" aria-label="Post on X">
          <svg className="kodza-share__brand" viewBox="0 0 24 24" aria-hidden="true">
            <path d="M17.7 3h3l-6.6 7.6L22 21h-6.1l-4.8-6.3L5.6 21h-3l7.1-8.1L2.2 3h6.2l4.4 5.8L17.7 3Zm-1 16.2h1.7L7.4 4.7H5.6l11.1 14.5Z" />
          </svg>
        </a>
        {' '}
        <a className="kodza-share__option" data-share="linkedin" href={"https://www.linkedin.com/sharing/share-offsite/?url={url}"} target="_blank" rel="noopener" aria-label="Share on LinkedIn">
          <svg className="kodza-share__brand" viewBox="0 0 24 24" aria-hidden="true">
            <circle cx="5" cy="5.2" r="2.2" />
            <path d="M3.2 9h3.6v11.5H3.2zM9.4 9h3.45v1.6c.55-1 1.9-1.95 3.85-1.95 3.65 0 4.3 2.4 4.3 5.5v6.35h-3.6v-5.6c0-1.35-.05-3.05-1.85-3.05-1.85 0-2.55 1.4-2.55 2.95v5.7H9.4z" />
          </svg>
        </a>
        {' '}
        <a className="kodza-share__option" data-share="email" href={"mailto:?subject={title}&body={url}"} aria-label="Send by email">
          <svg viewBox="0 0 24 24" aria-hidden="true">
            <rect x="3.5" y="5.5" width="17" height="13" rx="2.5" />
            <path d="M4.5 7.5l7.5 5.5 7.5-5.5" />
          </svg>
        </a>
      </div>
      <span className="kodza-share__status" role="status" />
    </div>
  );
}
```

## Code

```html
<div class="kodza-share">
  <button class="kodza-share__toggle" type="button" aria-expanded="false">
    <svg class="kodza-share__glyph" viewBox="0 0 24 24" aria-hidden="true">
      <path class="kodza-share__tray" d="M5 11.5V18a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2v-6.5" pathLength="1" />
      <path class="kodza-share__arrow" d="M12 14.5V3.8M7.8 8 12 3.8 16.2 8" />
      <path class="kodza-share__cross" d="M6.8 6.8l10.4 10.4" pathLength="1" />
      <path class="kodza-share__cross" d="M17.2 6.8 6.8 17.2" pathLength="1" />
    </svg>
    <span class="kodza-share__label"><span>Share</span></span>
  </button>
  <div class="kodza-share__options" role="group" aria-label="Share this page">
    <button class="kodza-share__option" type="button" data-share="copy" aria-label="Copy link">
      <svg viewBox="0 0 24 24" aria-hidden="true">
        <g class="kodza-share__link"><path d="M9.6 14.4l4.8-4.8" /><path d="M11.2 6.6l1.3-1.3a4 4 0 0 1 5.7 5.7l-1.3 1.3" /><path d="M12.8 17.4l-1.3 1.3a4 4 0 0 1-5.7-5.7l1.3-1.3" /></g>
        <path class="kodza-share__check" d="M5.5 12.5l4.2 4.2 8.8-9.2" pathLength="1" />
      </svg>
    </button>
    <a class="kodza-share__option" data-share="x" href="https://x.com/intent/post?url={url}&amp;text={title}" target="_blank" rel="noopener" aria-label="Post on X">
      <svg class="kodza-share__brand" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.7 3h3l-6.6 7.6L22 21h-6.1l-4.8-6.3L5.6 21h-3l7.1-8.1L2.2 3h6.2l4.4 5.8L17.7 3Zm-1 16.2h1.7L7.4 4.7H5.6l11.1 14.5Z" /></svg>
    </a>
    <a class="kodza-share__option" data-share="linkedin" href="https://www.linkedin.com/sharing/share-offsite/?url={url}" target="_blank" rel="noopener" aria-label="Share on LinkedIn">
      <svg class="kodza-share__brand" viewBox="0 0 24 24" aria-hidden="true"><circle cx="5" cy="5.2" r="2.2" /><path d="M3.2 9h3.6v11.5H3.2zM9.4 9h3.45v1.6c.55-1 1.9-1.95 3.85-1.95 3.65 0 4.3 2.4 4.3 5.5v6.35h-3.6v-5.6c0-1.35-.05-3.05-1.85-3.05-1.85 0-2.55 1.4-2.55 2.95v5.7H9.4z" /></svg>
    </a>
    <a class="kodza-share__option" data-share="email" href="mailto:?subject={title}&amp;body={url}" aria-label="Send by email">
      <svg viewBox="0 0 24 24" aria-hidden="true"><rect x="3.5" y="5.5" width="17" height="13" rx="2.5" /><path d="M4.5 7.5l7.5 5.5 7.5-5.5" /></svg>
    </a>
  </div>
  <span class="kodza-share__status" role="status"></span>
</div>

<div class="kodza-share kodza-share--icon">
  <button class="kodza-share__toggle" type="button" aria-expanded="false" aria-label="Share">
    <svg class="kodza-share__glyph" viewBox="0 0 24 24" aria-hidden="true">
      <path class="kodza-share__tray" d="M5 11.5V18a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2v-6.5" pathLength="1" />
      <path class="kodza-share__arrow" d="M12 14.5V3.8M7.8 8 12 3.8 16.2 8" />
      <path class="kodza-share__cross" d="M6.8 6.8l10.4 10.4" pathLength="1" />
      <path class="kodza-share__cross" d="M17.2 6.8 6.8 17.2" pathLength="1" />
    </svg>
  </button>
  <div class="kodza-share__options" role="group" aria-label="Share this page">
    <button class="kodza-share__option" type="button" data-share="copy" aria-label="Copy link">
      <svg viewBox="0 0 24 24" aria-hidden="true">
        <g class="kodza-share__link"><path d="M9.6 14.4l4.8-4.8" /><path d="M11.2 6.6l1.3-1.3a4 4 0 0 1 5.7 5.7l-1.3 1.3" /><path d="M12.8 17.4l-1.3 1.3a4 4 0 0 1-5.7-5.7l1.3-1.3" /></g>
        <path class="kodza-share__check" d="M5.5 12.5l4.2 4.2 8.8-9.2" pathLength="1" />
      </svg>
    </button>
    <a class="kodza-share__option" data-share="x" href="https://x.com/intent/post?url={url}&amp;text={title}" target="_blank" rel="noopener" aria-label="Post on X">
      <svg class="kodza-share__brand" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.7 3h3l-6.6 7.6L22 21h-6.1l-4.8-6.3L5.6 21h-3l7.1-8.1L2.2 3h6.2l4.4 5.8L17.7 3Zm-1 16.2h1.7L7.4 4.7H5.6l11.1 14.5Z" /></svg>
    </a>
    <a class="kodza-share__option" data-share="linkedin" href="https://www.linkedin.com/sharing/share-offsite/?url={url}" target="_blank" rel="noopener" aria-label="Share on LinkedIn">
      <svg class="kodza-share__brand" viewBox="0 0 24 24" aria-hidden="true"><circle cx="5" cy="5.2" r="2.2" /><path d="M3.2 9h3.6v11.5H3.2zM9.4 9h3.45v1.6c.55-1 1.9-1.95 3.85-1.95 3.65 0 4.3 2.4 4.3 5.5v6.35h-3.6v-5.6c0-1.35-.05-3.05-1.85-3.05-1.85 0-2.55 1.4-2.55 2.95v5.7H9.4z" /></svg>
    </a>
    <a class="kodza-share__option" data-share="email" href="mailto:?subject={title}&amp;body={url}" aria-label="Send by email">
      <svg viewBox="0 0 24 24" aria-hidden="true"><rect x="3.5" y="5.5" width="17" height="13" rx="2.5" /><path d="M4.5 7.5l7.5 5.5 7.5-5.5" /></svg>
    </a>
  </div>
  <span class="kodza-share__status" role="status"></span>
</div>
```

```css
/* Kodza License: free to use, client work included. Not to resell or redistribute, ported or not: https://kodza.dev/docs/#print-license */
/* Kodza — Share Button
   Press Share and the options slide out from behind the button, the last one pushing the pill
   open, while the arrow of the icon takes off and a cross draws itself in its place. One tint
   and one label glide from option to option; "Copy link" turns into a check and the label rolls
   to "Link copied". The links fill in the page's URL and title ({url} and {title} in each href,
   data-url and data-title on the root to pick others), X and LinkedIn open in a small window.
   Everything is tuned with the --kz-share-* variables. */
.kodza-share {
  --kz-share-bg: #0a0a0a;
  --kz-share-fg: #ffffff;
  --kz-share-border: transparent;
  --kz-share-tint: rgba(255, 255, 255, 0.14); /* the hover, under one option */
  --kz-share-tip-bg: #0a0a0a;
  --kz-share-tip-fg: #ffffff;
  --kz-share-height: 52px;
  --kz-share-option: 44px;
  --kz-share-duration: 0.6s; /* opening and closing */
  --kz-share-unfold: cubic-bezier(0.65, 0, 0.35, 1);
  --kz-share-ease: cubic-bezier(0.22, 1, 0.36, 1); /* the tint, the label, the small moves */

  position: relative;
  /* A number, not auto, so it can wait for the label to go before dropping back */
  z-index: 0;
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
  height: var(--kz-share-height);
  padding: calc((var(--kz-share-height) - var(--kz-share-option)) / 2);
  border-radius: 999px;
  background: var(--kz-share-bg);
  box-shadow: inset 0 0 0 1.5px var(--kz-share-border);
  color: var(--kz-share-fg);
  vertical-align: middle;
  -webkit-tap-highlight-color: transparent;
  transition: z-index 0s linear 0.2s;
}

.kodza-share.is-open {
  z-index: 20;
  transition-delay: 0s;
}

/* Share: the icon and its word. Open, it closes down to a round cross (the script eases the
   width, the word slips away to the left) */
.kodza-share__toggle {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 8px;
  box-sizing: border-box;
  height: var(--kz-share-option);
  margin: 0;
  padding: 0 18px 0 12px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: none;
  color: inherit;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  cursor: pointer;
}

.kodza-share.is-open .kodza-share__toggle {
  width: var(--kz-share-option);
}

/* Icon only: a round button */
.kodza-share--icon .kodza-share__toggle {
  width: var(--kz-share-option);
  padding: 0 13px;
}

.kodza-share__toggle:focus-visible,
.kodza-share__option:focus-visible {
  outline: 2px solid var(--kz-share-fg);
  outline-offset: -4px;
}

.kodza-share__toggle:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* The word slips away to the left as the button closes over it */
.kodza-share__label {
  flex: none;
}

.kodza-share__label > span {
  display: block;
  transition:
    opacity 0.3s ease 0.2s,
    transform var(--kz-share-duration) var(--kz-share-ease);
}

/* (gone before the options come out) */
.kodza-share.is-open .kodza-share__label > span {
  opacity: 0;
  transform: translateX(-10px);
  transition:
    opacity 0.15s ease,
    transform var(--kz-share-duration) var(--kz-share-ease);
}

/* The icon: the arrow takes off out of its tray, a cross draws itself in its place */
.kodza-share__glyph,
.kodza-share__option svg {
  display: block;
  flex: none;
  width: 18px;
  height: 18px;
  overflow: hidden;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Drawn and undrawn with the dash: hidden, the dash sits well inside its gap (a dash ending
   right at the tip of the line would leave the dot of its round cap) */
.kodza-share__tray,
.kodza-share__cross,
.kodza-share__check {
  stroke-dasharray: 1 2;
}

/* Open, the cross sits in the middle of its round button */
.kodza-share__glyph {
  transition: transform var(--kz-share-duration) var(--kz-share-unfold);
}

.kodza-share.is-open .kodza-share__glyph {
  transform: translateX(1px);
}

.kodza-share--icon .kodza-share__glyph,
.kodza-share--icon.is-open .kodza-share__glyph {
  transform: none;
}

.kodza-share__tray {
  transition: stroke-dashoffset 0.32s var(--kz-share-ease) 0.14s;
}

.kodza-share__arrow {
  transition: transform 0.42s var(--kz-share-ease) 0.12s;
}

.kodza-share__cross {
  stroke-dashoffset: 1.5;
  transition: stroke-dashoffset 0.16s ease;
}

.kodza-share.is-open .kodza-share__tray {
  stroke-dashoffset: -1.5;
  transition: stroke-dashoffset 0.22s cubic-bezier(0.55, 0, 1, 0.45);
}

.kodza-share.is-open .kodza-share__arrow {
  transform: translateY(-17px);
  transition: transform 0.22s cubic-bezier(0.55, 0, 1, 0.45);
}

.kodza-share.is-open .kodza-share__cross {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.26s var(--kz-share-ease) 0.16s;
}

.kodza-share.is-open .kodza-share__cross + .kodza-share__cross {
  transition-delay: 0.24s;
}

/* The options: all waiting behind the button, each slides out to its place, so the last one
   rides the edge of the pill as it opens */
.kodza-share__options {
  display: flex;
  width: 0;
  overflow: hidden;
  /* Its right end rounded on the same circle as the end of the pill: an option one frame ahead
     of the width never pokes out of it */
  clip-path: inset(0 0 0 calc(var(--kz-share-option) * -1) round 0 calc(var(--kz-share-option) / 2) calc(var(--kz-share-option) / 2) 0);
  visibility: hidden;
  transition: visibility 0s linear var(--kz-share-duration);
}

.kodza-share.is-open .kodza-share__options {
  width: auto;
  visibility: visible;
  transition-delay: 0s;
}

.kodza-share__option {
  position: relative;
  display: grid;
  flex: none;
  place-items: center;
  width: var(--kz-share-option);
  height: var(--kz-share-option);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: none;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transform: translateX(calc((var(--kz-share-i, 0) + 1) * var(--kz-share-option) * -1));
}

.kodza-share.is-ready .kodza-share__option {
  transition: transform var(--kz-share-duration) var(--kz-share-unfold);
}

.kodza-share.is-open .kodza-share__option {
  transform: none;
}

/* On the move, each option is a disc of the button's colour: they slide out from under one
   another like a fanned deck, the last one on top */
.kodza-share.is-moving .kodza-share__option {
  background: var(--kz-share-bg);
}

/* Their icons come in as they leave the button, and fade on their way back into it */
.kodza-share__option svg {
  opacity: 0;
  transition: opacity 0.2s ease 0.12s;
}

.kodza-share.is-open .kodza-share__option svg {
  opacity: 1;
  transition: opacity 0.3s ease 0.08s;
}

/* The logos are solid: a touch smaller, to weigh as much as the line icons */
.kodza-share__option .kodza-share__brand {
  width: 16px;
  height: 16px;
  fill: currentColor;
  stroke: none;
}

/* Copied: the chain gives way to a check */
.kodza-share__link {
  transform-origin: 12px 12px;
  transition:
    opacity 0.2s ease 0.1s,
    transform 0.35s var(--kz-share-ease) 0.1s;
}

.kodza-share__check {
  stroke-dashoffset: 1.5;
  transition: stroke-dashoffset 0.2s ease;
}

.kodza-share__option.is-copied .kodza-share__link {
  opacity: 0;
  transform: rotate(-45deg) scale(0.6);
  transition-delay: 0s;
}

.kodza-share__option.is-copied .kodza-share__check {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.32s var(--kz-share-ease) 0.12s;
}

/* One tint for the whole button, cut out by clip-path around the option under the pointer (the
   script sends its left edge and width), so it glides from one to the next */
.kodza-share__tint {
  position: absolute;
  inset: calc((var(--kz-share-height) - var(--kz-share-option)) / 2);
  z-index: -1;
  border-radius: 999px;
  background: var(--kz-share-tint);
  opacity: var(--kz-share-tint-on, 0);
  clip-path: inset(0 calc(100% - var(--kz-share-tint-l, 0px) - var(--kz-share-tint-w, 0px)) 0 var(--kz-share-tint-l, 0px) round 999px);
  pointer-events: none;
}

.kodza-share.is-ready .kodza-share__tint {
  transition: opacity 0.2s ease;
}

.kodza-share.is-ready.is-gliding .kodza-share__tint {
  transition:
    clip-path 0.3s var(--kz-share-ease),
    opacity 0.2s ease;
}

/* While the button opens or closes, the script keeps the tint and the label on what they sit
   on, frame by frame */
.kodza-share.is-ready.is-gliding.is-moving .kodza-share__tint {
  transition: opacity 0.2s ease;
}

.kodza-share.is-moving .kodza-share__tip.is-on {
  transition: opacity 0.15s ease;
}

/* The name of the option, above it, the same bubble as Tooltip: it glides from option to option
   and its words roll */
.kodza-share__tip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 0;
  display: block;
  padding: 7px 10px;
  border-radius: 9px;
  background: var(--kz-share-tip-bg);
  color: var(--kz-share-tip-fg);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transform: translateX(var(--kz-share-tip-x, 0px)) translateX(-50%) translateY(4px) scale(0.94);
  transform-origin: 50% 100%;
  transition:
    opacity 0.15s ease,
    transform 0.2s var(--kz-share-ease),
    visibility 0s linear 0.2s;
}

.kodza-share__tip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  border: 5px solid transparent;
  border-top-color: var(--kz-share-tip-bg);
  transform: translateX(-50%);
}

.kodza-share__tip.is-on {
  visibility: visible;
  opacity: 1;
  transform: translateX(var(--kz-share-tip-x, 0px)) translateX(-50%);
  transition:
    opacity 0.15s ease,
    transform 0.25s var(--kz-share-ease),
    visibility 0s;
}

.kodza-share__tip.is-on.is-gliding {
  transition: transform 0.28s var(--kz-share-ease);
}

/* The words: the leaving ones step out of the flow, so the bubble takes the size of the new */
.kodza-share__words {
  position: relative;
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.kodza-share__words > span {
  display: block;
}

.kodza-share__words > .is-leaving {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.kodza-share__status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  .kodza-share__glyph,
  .kodza-share.is-ready .kodza-share__option,
  .kodza-share__option svg,
  .kodza-share.is-ready .kodza-share__tint,
  .kodza-share__label > span,
  .kodza-share__tray,
  .kodza-share__arrow,
  .kodza-share__cross,
  .kodza-share__link,
  .kodza-share__check,
  .kodza-share__tip {
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}

/* kodza-guard 29a071e57fbd — generated by Kodza, do not edit.
   Theme guard: keeps a site's own CSS (WordPress themes, Bootstrap, CSS resets…) off this
   component. :not(#_) is always true and weighs as much as an id, so these lines win over
   theme rules made of classes and tags. Customise the component through its --kz-* variables. */

/* What the browser gives, where the component sets it only in some states: at the lowest weight, so its own rules below put it back */

:where(.kodza-share__toggle):not(#_) {
  outline: revert;
  outline-offset: revert;
}

:where(.kodza-share__option):not(#_) {
  outline: revert;
  transition: revert;
  outline-offset: revert;
}

/* What the browser gives, on everything the component leaves to it */

.kodza-share__tint:not(#_),
.kodza-share__tray:not(#_),
.kodza-share__arrow:not(#_),
.kodza-share__cross:not(#_),
.kodza-share__label:not(#_),
.kodza-share__options:not(#_),
.kodza-share__link:not(#_),
.kodza-share__check:not(#_),
.kodza-share__status:not(#_),
.kodza-share__tip:not(#_),
.kodza-share__words:not(#_),
.kodza-share__label span:where(:not([class*="kodza-"])):not(#_) {
  box-sizing: revert;
}

.kodza-share__toggle:not(#_) {
  text-decoration: revert;
  transition: revert;
  list-style: revert;
  float: revert;
  position: revert;
  box-shadow: revert;
  appearance: revert;
  max-width: revert;
  max-height: revert;
  text-transform: revert;
  text-underline-offset: revert;
  text-align: revert;
  text-indent: revert;
  text-shadow: revert;
  vertical-align: revert;
  min-height: revert;
}

.kodza-share__glyph:not(#_),
.kodza-share__brand:not(#_),
.kodza-share__option svg:where(:not([class*="kodza-"])):not(#_) {
  border: revert;
  margin: revert;
  padding: revert;
  border-radius: revert;
  outline: revert;
  text-decoration: revert;
  list-style: revert;
  box-sizing: revert;
  float: revert;
  position: revert;
  background-color: revert;
  background-image: revert;
  box-shadow: revert;
  outline-offset: revert;
  appearance: revert;
  max-width: revert;
  max-height: revert;
  color: revert;
  font-family: revert;
  font-size: revert;
  font-weight: revert;
  font-style: revert;
  line-height: revert;
  letter-spacing: revert;
  text-transform: revert;
  text-underline-offset: revert;
  text-align: revert;
  text-indent: revert;
  text-shadow: revert;
  vertical-align: revert;
}

.kodza-share__option:not(#_) {
  list-style: revert;
  box-sizing: revert;
  float: revert;
  box-shadow: revert;
  appearance: revert;
  max-width: revert;
  max-height: revert;
  font-family: revert;
  font-size: revert;
  font-weight: revert;
  font-style: revert;
  line-height: revert;
  letter-spacing: revert;
  text-transform: revert;
  text-underline-offset: revert;
  text-align: revert;
  text-indent: revert;
  text-shadow: revert;
  vertical-align: revert;
  white-space: revert;
  min-height: revert;
}

.kodza-share__tip:not(#_)::after {
  box-sizing: revert;
}

/* The component's own rules, one step stronger: real buttons and fields, what it sets on tags themes style (links, lists, headings, images…), and the root width (a theme may narrow it, never widen it) */

.kodza-share__toggle:not(#_) {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 8px;
  box-sizing: border-box;
  height: var(--kz-share-option);
  margin: 0;
  padding: 0 18px 0 12px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: none;
  color: inherit;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  cursor: pointer;
}

.kodza-share.is-open .kodza-share__toggle:not(#_) {
  width: var(--kz-share-option);
}

.kodza-share--icon .kodza-share__toggle:not(#_) {
  width: var(--kz-share-option);
  padding: 0 13px;
}

.kodza-share__toggle:focus-visible:not(#_),
.kodza-share__option:focus-visible:not(#_) {
  outline: 2px solid var(--kz-share-fg);
  outline-offset: -4px;
}

.kodza-share__toggle:disabled:not(#_) {
  opacity: 0.45;
  cursor: not-allowed;
}

.kodza-share__glyph:not(#_),
.kodza-share__option svg:not(#_) {
  display: block;
}

.kodza-share__glyph:not(#_) {
  transition: transform var(--kz-share-duration) var(--kz-share-unfold);
}

.kodza-share__option:not(#_) {
  position: relative;
  display: grid;
  flex: none;
  place-items: center;
  width: var(--kz-share-option);
  height: var(--kz-share-option);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: none;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transform: translateX(calc((var(--kz-share-i, 0) + 1) * var(--kz-share-option) * -1));
}

.kodza-share.is-ready .kodza-share__option:not(#_) {
  transition: transform var(--kz-share-duration) var(--kz-share-unfold);
}

.kodza-share.is-open .kodza-share__option:not(#_) {
  transform: none;
}

.kodza-share.is-moving .kodza-share__option:not(#_) {
  background: var(--kz-share-bg);
}

.kodza-share__option svg:not(#_) {
  transition: opacity 0.2s ease 0.12s;
}

.kodza-share.is-open .kodza-share__option svg:not(#_) {
  transition: opacity 0.3s ease 0.08s;
}

@media (prefers-reduced-motion: reduce) {
  .kodza-share__glyph:not(#_),
  .kodza-share__option svg:not(#_) {
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kodza-share.is-ready .kodza-share__option:not(#_) {
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}
```

```js
// Kodza License: free to use, client work included. Not to resell or redistribute, ported or not: https://kodza.dev/docs/#print-license
// Kodza — Share Button
// Opens and closes the options (click, Enter, Space; Escape, a click outside or Tab away close
// them), glides the tint and the label from option to option (pointer or arrows), fills each
// link with the page's URL and title ({url} and {title} in its href; data-url and data-title on
// the root to pick others), opens X and LinkedIn in a small window, and copies the link with a
// check and "Link copied" (data-copied for other words). Every share fires "kodza:share" with
// { network, url } on the root, for your analytics.
(() => {
  const SELECTOR = '.kodza-share';
  const reduceMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;
  const RESET_AFTER = 1800;

  async function writeText(text) {
    try {
      await navigator.clipboard.writeText(text);
      return true;
    } catch {
      // Older browsers, pages served over http
      const area = document.createElement('textarea');
      area.value = text;
      area.setAttribute('readonly', '');
      area.style.cssText = 'position:fixed;top:0;left:0;opacity:0;pointer-events:none';
      document.body.append(area);
      area.select();
      const ok = document.execCommand('copy');
      area.remove();
      return ok;
    }
  }

  // One instance. Everything it starts is tied to `signal`, so kodza:destroy stops it all
  function mount(root, signal) {
    const toggle = root.querySelector('.kodza-share__toggle');
    const list = root.querySelector('.kodza-share__options');
    if (!toggle || !list) return;
    const options = [...list.querySelectorAll('.kodza-share__option')];
    const status = root.querySelector('.kodza-share__status');
    const templates = new Map(options.filter((o) => o.matches('a[href]')).map((a) => [a, a.getAttribute('href')]));
    options.forEach((option, i) => option.style.setProperty('--kz-share-i', i));

    const tint = Object.assign(document.createElement('span'), { className: 'kodza-share__tint' });
    tint.setAttribute('aria-hidden', 'true');
    root.prepend(tint);
    // The label above the options says what each one does (screen readers have the aria-label)
    const tip = Object.assign(document.createElement('span'), { className: 'kodza-share__tip' });
    tip.setAttribute('aria-hidden', 'true');
    const words = Object.assign(document.createElement('span'), { className: 'kodza-share__words' });
    tip.append(words);
    root.append(tip);

    const isOpen = () => root.classList.contains('is-open');
    const nameOf = (option) => option.getAttribute('aria-label') || option.textContent.trim();
    const timers = new Set();
    const later = (fn, ms) => {
      const id = setTimeout(() => {
        timers.delete(id);
        if (!signal.aborted) fn();
      }, ms);
      timers.add(id);
      return id;
    };
    signal.addEventListener('abort', () => timers.forEach(clearTimeout));

    // The page being shared, read when needed: an Ajax theme changes it without a page load
    const page = () => ({
      url: root.dataset.url || document.querySelector('link[rel="canonical"]')?.href || location.href,
      title: root.dataset.title || document.querySelector('meta[property="og:title"]')?.content || document.title,
    });
    const fill = () => {
      const { url, title } = page();
      templates.forEach((template, link) => {
        link.href = template.replace(/\{url\}/g, encodeURIComponent(url)).replace(/\{title\}/g, encodeURIComponent(title));
      });
    };

    // Positions are read on screen, divided by the button's scale (a parent enlarged by
    // transform), so they follow an option still sliding into place
    const measure = (target) => {
      const r = root.getBoundingClientRect();
      const t = target.getBoundingClientRect();
      const k = r.width / root.offsetWidth || 1;
      return { left: (t.left - r.left) / k, width: t.width / k };
    };

    // The tint: placed at once the first time, then it glides (edges from its own box, inside
    // the padding of the pill)
    let tinted = null;
    const placeTint = () => {
      const { left, width } = measure(tinted);
      root.style.setProperty('--kz-share-tint-l', `${left - tint.offsetLeft}px`);
      root.style.setProperty('--kz-share-tint-w', `${width}px`);
    };
    const tintOn = (target) => {
      const first = !tinted;
      tinted = target;
      placeTint();
      if (first) {
        root.classList.remove('is-gliding');
        void getComputedStyle(tint).clipPath;
        root.classList.add('is-gliding');
      }
      root.style.setProperty('--kz-share-tint-on', 1);
    };
    const tintOff = () => {
      root.style.setProperty('--kz-share-tint-on', 0);
      tinted = null;
    };

    // The label: above an option, it glides to the next one and its words slide along (the
    // way Tooltip does it); on the same option, new words roll up
    let tipped = null;
    let copiedTimer = 0;
    const write = (text, dir) => {
      const prev = words.lastElementChild;
      if (prev && prev.textContent === text) return;
      const span = Object.assign(document.createElement('span'), { textContent: text });
      words.append(span);
      if (!prev) return;
      if (!dir || reduceMotion) return prev.remove();
      // The leaving words step out of the flow: the bubble takes the size of the new ones, and
      // both slide right through its edge, the way the bubble goes
      const before = prev.offsetWidth;
      prev.classList.add('is-leaving');
      const after = span.offsetWidth;
      const timing = { duration: 260, easing: 'cubic-bezier(0.22, 1, 0.36, 1)' };
      const away = dir === 'up' ? 'translate(-50%, -100%)' : `translateX(calc(-50% - ${dir * ((before + after) / 2 + 2)}px))`;
      const from = dir === 'up' ? 'translateY(100%)' : `translateX(${dir * (after + 2)}px)`;
      const done = () => prev.remove();
      prev.animate([{ transform: 'translateX(-50%)', opacity: 1 }, { transform: away, opacity: 0 }], { ...timing, fill: 'forwards' }).finished.then(done, done);
      span.animate([{ transform: from, opacity: 0 }, { transform: 'none', opacity: 1 }], timing);
    };
    const placeTip = () => {
      const { left, width } = measure(tipped);
      tip.style.setProperty('--kz-share-tip-x', `${left + width / 2}px`);
    };
    const textOf = (option) => (option.classList.contains('is-copied') ? option.dataset.copied || 'Link copied' : nameOf(option));
    const tipOn = (option, text = textOf(option)) => {
      const wasOn = tip.classList.contains('is-on');
      write(text, !wasOn ? 0 : tipped === option ? 'up' : Math.sign(options.indexOf(option) - options.indexOf(tipped)));
      tipped = option;
      if (wasOn) {
        tip.classList.add('is-gliding');
        placeTip();
      } else {
        // Appearing: straight above the option, it only rises into place
        tip.style.transition = 'none';
        placeTip();
        void tip.offsetWidth;
        tip.style.transition = '';
        tip.classList.add('is-on');
      }
    };
    const tipOff = () => {
      tip.classList.remove('is-on', 'is-gliding');
      tipped = null;
    };

    // Under the pointer: the tint, and the label for an option. While the button opens, the
    // options slide in under a pointer that has not moved: they wait until it has settled
    let pointer = 'mouse';
    let moving = false;
    // Where the pointer clicked to open it, until it moves away: what slid under it meanwhile is
    // not a target, and a second click there closes it (it would otherwise share by mistake)
    let rest = null;
    const resting = (event) => rest && event.detail > 0 && Math.hypot(event.clientX - rest.x, event.clientY - rest.y) < 6;
    const hover = (target) => {
      if (pointer === 'touch' || ((moving || rest) && target !== toggle)) return;
      tintOn(target);
      if (target !== toggle) tipOn(target);
      else if (tipped && !tipped.matches(':focus-visible')) tipOff();
    };
    const settle = () => {
      if (rest) return;
      const under =(isOpen() ? [toggle, ...options] : [toggle]).find((target) => target.matches(':hover'));
      if (under && under !== tinted) hover(under);
    };

    // The button eases from one width to the other, Share closing down to its cross while the
    // options open, on the timing of the options' slide (CSS): the last one rides the edge.
    // While it moves, the tint and the label stay on what they sit on, frame by frame
    const duration = () => {
      const value = getComputedStyle(root).getPropertyValue('--kz-share-duration').trim();
      return parseFloat(value) * (value.endsWith('ms') ? 1 : 1000) || 600;
    };
    let resizing = [];
    let follow = 0;
    const swap = (opened) => {
      const from = [toggle.offsetWidth, list.offsetWidth];
      resizing.forEach((animation) => animation.cancel());
      cancelAnimationFrame(follow);
      root.classList.toggle('is-open', opened);
      toggle.setAttribute('aria-expanded', String(opened));
      if (tinted && tinted !== toggle) tintOff();
      if (!opened) tipOff();
      if (reduceMotion) return settle();
      const easing = getComputedStyle(root).getPropertyValue('--kz-share-unfold').trim() || 'ease-in-out';
      resizing = [toggle, list].map((el, i) => el.animate([{ width: `${from[i]}px` }, { width: `${el.offsetWidth}px` }], { duration: duration(), easing }));
      moving = true;
      root.classList.add('is-moving');
      const step = () => {
        if (signal.aborted) return;
        if (tinted) placeTint();
        if (tipped) placeTip();
        if (resizing.some((animation) => animation.playState === 'running')) {
          follow = requestAnimationFrame(step);
          return;
        }
        moving = false;
        root.classList.remove('is-moving');
        settle();
      };
      follow = requestAnimationFrame(step);
    };
    signal.addEventListener('abort', () => {
      resizing.forEach((animation) => animation.cancel());
      cancelAnimationFrame(follow);
    });

    const open = () => {
      if (isOpen()) return;
      fill();
      swap(true);
    };
    const close = (refocus = false) => {
      if (!isOpen()) return;
      rest = null;
      if (refocus || list.contains(document.activeElement)) toggle.focus({ preventScroll: true });
      swap(false);
    };

    toggle.addEventListener('click', (event) => {
      if (isOpen()) return close();
      rest = event.detail > 0 ? { x: event.clientX, y: event.clientY } : null;
      open();
    }, { signal });
    root.addEventListener('pointermove', (event) => {
      if (!rest || Math.hypot(event.clientX - rest.x, event.clientY - rest.y) < 6) return;
      rest = null;
      if (!moving) settle();
    }, { signal });

    [toggle, ...options].forEach((target) => target.addEventListener('pointerenter', (event) => {
      pointer = event.pointerType;
      hover(target);
    }, { signal }));
    root.addEventListener('pointerleave', () => {
      tintOff();
      if (tipped && !tipped.matches(':focus-visible') && !tipped.classList.contains('is-copied')) tipOff();
    }, { signal });

    // Keyboard focus shows the label too, and the arrows go from option to option
    options.forEach((option) => {
      option.addEventListener('focus', () => option.matches(':focus-visible') && tipOn(option), { signal });
      option.addEventListener('blur', () => tipped === option && !option.matches(':hover') && !option.classList.contains('is-copied') && tipOff(), { signal });
    });
    root.addEventListener('keydown', (event) => {
      const stops = [toggle, ...options];
      const index = stops.indexOf(document.activeElement);
      const moves = { ArrowRight: index + 1, ArrowLeft: index - 1, Home: 0, End: stops.length - 1 };
      if (!isOpen() || index < 0 || !(event.key in moves)) return;
      event.preventDefault();
      stops[Math.max(0, Math.min(stops.length - 1, moves[event.key]))].focus();
    }, { signal });

    // Escape closes it wherever the focus is: opened with a click, it stays on Share (Chrome)
    // or on the page (Safari)
    document.addEventListener('keydown', (event) => {
      if (event.key !== 'Escape' || !isOpen()) return;
      event.preventDefault();
      close(true);
    }, { signal });

    // Out of the button (a click elsewhere, Tab away), it closes. Checked once the focus has
    // landed: a window that takes the focus (the share window) leaves it inside, and a click on
    // an option does not count (Safari gives buttons no focus on click)
    let pressing = false;
    root.addEventListener('pointerdown', (event) => {
      pointer = event.pointerType;
      pressing = true;
    }, { signal });
    document.addEventListener('pointerup', () => later(() => (pressing = false), 0), { signal });
    document.addEventListener('pointerdown', (event) => {
      if (isOpen() && !root.contains(event.target)) close();
    }, { signal });
    root.addEventListener('focusout', () => {
      later(() => isOpen() && !pressing && document.hasFocus() && !root.contains(document.activeElement) && close(), 0);
    }, { signal });

    const share = (network, url) => root.dispatchEvent(new CustomEvent('kodza:share', { detail: { network, url }, bubbles: true }));

    options.forEach((option) => {
      const network = option.dataset.share || 'link';
      if (network === 'copy') {
        option.addEventListener('click', async (event) => {
          if (resting(event)) return close();
          const { url } = page();
          const ok = await writeText(url);
          if (signal.aborted) return;
          clearTimeout(copiedTimer);
          option.classList.toggle('is-copied', ok);
          const text = ok ? option.dataset.copied || 'Link copied' : "Couldn't copy. Use the address bar";
          if (status) status.textContent = text;
          if (pointer !== 'touch') tintOn(option);
          tipOn(option, text);
          if (ok) share('copy', url);
          copiedTimer = later(() => {
            option.classList.remove('is-copied');
            if (status) status.textContent = '';
            if (tipped !== option) return;
            if (option.matches(':hover, :focus-visible')) tipOn(option);
            else tipOff();
          }, RESET_AFTER);
        }, { signal });
        return;
      }
      option.addEventListener('click', (event) => {
        if (resting(event)) {
          event.preventDefault();
          return close();
        }
        fill();
        share(network, page().url);
        // X and LinkedIn in a small window over the page; a modified click (new tab) is left alone
        if (!option.matches('a[target="_blank"]') || event.button || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
        const width = 600;
        const height = 620;
        const left = Math.round(screenX + (outerWidth - width) / 2);
        const top = Math.round(screenY + (outerHeight - height) / 3);
        const win = window.open(option.href, 'kodza-share', `popup,width=${width},height=${height},left=${left},top=${top}`);
        if (!win) return; // blocked: the link opens a tab instead
        win.opener = null;
        event.preventDefault();
      }, { signal });
    });
  }

  // Kodza lifecycle, the same in every component: `kodza:init` starts the instances inside
  // event.detail.root (the whole page by default), `kodza:destroy` stops them and puts their
  // markup back. For themes and apps that swap content without a page load.
  const instances = new WeakMap();
  const find = (scope = document) => [scope, ...scope.querySelectorAll(SELECTOR)].filter((el) => el.matches?.(SELECTOR));
  const init = (scope) => find(scope).forEach((root) => {
    if (root.classList.contains('is-ready')) return; // already running, maybe from another copy of this script
    const controller = new AbortController();
    instances.set(root, { controller, html: root.innerHTML, attrs: [...root.attributes].map((a) => [a.name, a.value]) });
    mount(root, controller.signal);
    root.classList.add('is-ready');
  });
  const destroy = (scope) => find(scope).forEach((root) => {
    const instance = instances.get(root);
    if (!instance) return;
    instances.delete(root);
    instance.controller.abort();
    [...root.attributes].forEach((a) => root.removeAttribute(a.name));
    instance.attrs.forEach(([name, value]) => root.setAttribute(name, value));
    root.innerHTML = instance.html;
  });
  document.addEventListener('kodza:init', (event) => init(event.detail?.root));
  document.addEventListener('kodza:destroy', (event) => destroy(event.detail?.root));
  init();
  // Loaded in <head>, the script runs before the markup exists: once more when it is parsed
  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', () => init(), { once: true });
})();
```

Free to use, from Kodza (https://kodza.dev).