# Toast

Transient status surface - Ark UI toaster machine, reduced-motion aware.

Preview: https://design.freecodecamp.org/playground#toast

## Add to your project

Use React and TypeScript. Required packages: `react@>=18 <20`, `@ark-ui/react@^5.0.0`. No freeCodeCamp package is needed.

Copy the files below to the indicated paths, relative to your project root. If you change the layout, update relative imports too.

Import the CSS once from your application entry. For an entry in src/:

```ts
import './ui/theme/tokens.css';
import './ui/theme/base.css';
import './ui/toast/toast.css';
import './ui/button/button.css';
```

The theme is shared: reuse it if already installed. Fonts use /fonts/ URLs on your host. Download the font files listed in https://design.freecodecamp.org/registry/starter.md or change those URLs in your copied tokens.css.

## Example

```tsx
import { Button } from './ui/button/Button';
import { Toaster, createToaster } from './ui/toast/Toast';
const toaster = createToaster({});
export function SaveNotice() {
  return (
    <>
      <Button
        onClick={() => toaster.create({ title: 'Saved', type: 'success' })}
      >
        Save
      </Button>
      <Toaster toaster={toaster} />
    </>
  );
}
```

## Interaction guidance

Review https://www.w3.org/WAI/ARIA/apg/patterns/alert/ and test keyboard operation in your project.

## Component source

### src/ui/toast/Toast.tsx

Source: https://design.freecodecamp.org/registry/toast/Toast.tsx

```tsx
import React, { forwardRef } from 'react';
import {
  Toast as ArkToast,
  Toaster as ArkToaster,
  createToaster as arkCreateToaster,
  type CreateToasterProps,
  type CreateToasterReturn,
  type ToastOptions
} from '@ark-ui/react/toast';

export type ToastVariant = 'info' | 'success' | 'warning' | 'danger';

export interface ToastProps extends Omit<
  React.HTMLAttributes<HTMLDivElement>,
  'title'
> {
  variant?: ToastVariant;
  title?: React.ReactNode;
  description?: React.ReactNode;
  /** Emit a close (`×`) button wired to `onDismiss`. Default: true. */
  dismissible?: boolean;
  onDismiss?: () => void;
}

export const Toast = forwardRef<HTMLDivElement, ToastProps>(
  (
    {
      variant = 'info',
      title,
      description,
      dismissible = true,
      onDismiss,
      className = '',
      children,
      ...rest
    },
    ref
  ) => {
    const classes = ['toast', `toast--${variant}`, className]
      .filter(Boolean)
      .join(' ');
    const role = variant === 'danger' ? 'alert' : 'status';
    return (
      <div ref={ref} role={role} className={classes} {...rest}>
        <div className='toast__body'>
          {title !== undefined && <p className='toast__title'>{title}</p>}
          {description !== undefined && (
            <p className='toast__description'>{description}</p>
          )}
          {children}
        </div>
        {dismissible && (
          <button
            type='button'
            className='toast__close'
            aria-label='Dismiss'
            onClick={onDismiss}
          >
            {'×'}
          </button>
        )}
      </div>
    );
  }
);
Toast.displayName = 'Toast';

export type { CreateToasterProps, CreateToasterReturn };

export const createToaster = (props: CreateToasterProps): CreateToasterReturn =>
  arkCreateToaster({
    placement: 'top-end',
    overlap: true,
    gap: 16,
    duration: 5000,
    ...props
  });

export interface ToasterProps {
  toaster: CreateToasterReturn;
  /** Override the item renderer. Defaults to fCC <Toast> shell. */
  children?: (options: ToastOptions) => React.ReactNode;
  className?: string;
}

export const Toaster = ({
  toaster,
  children,
  className = ''
}: ToasterProps): React.JSX.Element => {
  const classes = ['toaster', className].filter(Boolean).join(' ');
  const renderItem =
    children ??
    ((options: ToastOptions) => {
      const variant: ToastVariant = isVariant(options.type)
        ? options.type
        : 'info';
      return (
        <ArkToast.Root asChild>
          <Toast
            variant={variant}
            title={
              options.title !== undefined ? (
                <ArkToast.Title asChild>
                  <span>{options.title}</span>
                </ArkToast.Title>
              ) : undefined
            }
            description={
              options.description !== undefined ? (
                <ArkToast.Description asChild>
                  <span>{options.description}</span>
                </ArkToast.Description>
              ) : undefined
            }
            onDismiss={() => toaster.dismiss(options.id)}
          />
        </ArkToast.Root>
      );
    });
  return (
    <ArkToaster toaster={toaster} className={classes}>
      {renderItem}
    </ArkToaster>
  );
};
Toaster.displayName = 'Toaster';

const VARIANTS: ReadonlySet<ToastVariant> = new Set<ToastVariant>([
  'info',
  'success',
  'warning',
  'danger'
]);
const isVariant = (t: unknown): t is ToastVariant =>
  typeof t === 'string' && VARIANTS.has(t as ToastVariant);
```

### src/ui/toast/toast.css

Source: https://design.freecodecamp.org/registry/toast/toast.css

```css
.toaster {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: min(360px, calc(100vw - 32px));
  pointer-events: none;
}
.toaster > * {
  pointer-events: auto;
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--background-quaternary);
  color: var(--foreground-primary);
  border: var(--border-width-thin) solid var(--foreground-secondary);
  border-left-width: 4px;
  border-left-color: var(--highlight-color);
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.25),
    0 8px 24px rgba(0, 0, 0, 0.25);
  transition:
    transform 160ms ease-out,
    opacity 160ms ease-out;
}
.toast[data-state='open'] {
  animation: toast-enter 180ms ease-out;
}
.toast[data-state='closed'] {
  animation: toast-exit 160ms ease-in forwards;
}
.toast--info {
  border-left-color: var(--highlight-color);
}
.toast--success {
  border-left-color: var(--success-color);
}
.toast--warning {
  border-left-color: var(--warning-color);
}
.toast--danger {
  border-left-color: var(--danger-color);
}
.toast__body {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.toast__title {
  margin: 0;
  font-weight: 600;
  font-size: var(--fs-sm);
  line-height: 1.3;
}
.toast__description {
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.45;
  color: var(--foreground-secondary);
}
.toast__close {
  flex: 0 0 auto;
  appearance: none;
  background: transparent;
  border: 0;
  padding: 0 4px;
  font-size: var(--fs-md);
  line-height: 1;
  color: var(--foreground-secondary);
  cursor: pointer;
}
.toast__close:hover,
.toast__close:focus-visible {
  color: var(--foreground-primary);
  outline: none;
}

@keyframes toast-enter {
  from {
    transform: translateY(-12px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
@keyframes toast-exit {
  from {
    transform: translateY(0);
    opacity: 1;
  }
  to {
    transform: translateY(-12px);
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .toast[data-state='open'],
  .toast[data-state='closed'] {
    animation: none;
  }
}
```

## Shared source: Theme

### src/ui/theme/tokens.css

Source: https://design.freecodecamp.org/registry/theme/tokens.css

```css
@font-face {
  font-family: 'Lato';
  src: url('/fonts/Lato-Light.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Lato';
  src: url('/fonts/Lato-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Lato';
  src: url('/fonts/Lato-Italic.woff') format('woff');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Lato';
  src: url('/fonts/Lato-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Lato';
  src: url('/fonts/Lato-BoldItalic.woff') format('woff');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Lato';
  src: url('/fonts/Lato-Black.woff') format('woff');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Hack-ZeroSlash';
  src: url('/fonts/Hack-ZeroSlash-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Hack-ZeroSlash';
  src: url('/fonts/Hack-ZeroSlash-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Hack-ZeroSlash';
  src: url('/fonts/Hack-ZeroSlash-Italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Hack-ZeroSlash';
  src: url('/fonts/Hack-ZeroSlash-BoldItalic.woff2') format('woff2');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

:root {
  --gray-00: #ffffff;
  --gray-00-translucent: rgba(255, 255, 255, 0.85);
  --gray-05: #f5f6f7;
  --gray-10: #dfdfe2;
  --gray-15: #d0d0d5;
  --gray-45: #858591;
  --gray-75: #3b3b4f;
  --gray-80: #2a2a40;
  --gray-85: #1b1b32;
  --gray-90: #0a0a23;
  --gray-90-translucent: rgba(10, 10, 35, 0.85);

  --purple-light: #dbb8ff;
  --purple-mid: #9400d3;
  --purple-dark: #5a01a7;
  --yellow-light: #ffc300;
  --yellow-gold: #ffbf00;
  --yellow-style: #f1be32;
  --yellow-dark: #4d3800;
  --blue-light: #99c9ff;
  --blue-light-translucent: rgba(153, 201, 255, 0.3);
  --blue-mid: #198eee;
  --blue-dark: #002ead;
  --blue-dark-translucent: rgba(0, 46, 173, 0.3);
  --green-light: #acd157;
  --green-dark: #00471b;
  --red-light: #ffadad;
  --red-dark: #850000;
  --love-light: #f8577c;
  --love-dark: #f82153;
  --orange: #eda971;

  --editor-background-light: #fffffe;
  --editor-background-dark: #2a2b40;

  --syntax-keyword: #dbb8ff;
  --syntax-fn: #99c9ff;
  --syntax-string: #acd157;
  --syntax-class: #f1be32;
  --syntax-number: #f78c6c;
  --syntax-tag: #f07178;
  --syntax-operator: #89ddff;
  --syntax-invalid: #ff5370;
  --syntax-comment: #858591;
  --syntax-plain: #eeffff;

  --font-sans:
    'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Hack-ZeroSlash', 'Fira Mono', Menlo, Consolas, monospace;

  --fs-base: 18px;
  --fs-sm: 16px;
  --fs-md: 18px;
  --fs-lg: 24px;
  --fs-xl: 32px;
  --fs-2xl: 42px;
  --fs-3xl: 56px;
  --fs-display: clamp(2.5rem, 5vw, 3.75rem);

  --lh-tight: 1.2;
  --lh-snug: 1.33;
  --lh-base: 1.42857143;
  --lh-loose: 1.6;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-bold: 700;
  --fw-black: 900;

  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  --border-width-hair: 1px;
  --border-width-default: 2px;
  --border-width-thick: 3px;
  --radius-none: 0;
  --radius-sm: 2px;

  --focus-outline-color: var(--blue-mid);
  --focus-outline-width: 3px;

  --z-breadcrumbs: 100;
  --z-flash: 150;
  --z-site-header: 200;
  --z-modal: 1050;

  --ease-snap: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 120ms;
  --dur-base: 180ms;
  --dur-slow: 260ms;

  --header-height: 48px;
  --breadcrumbs-height: 32px;
  --sidebar-width: 288px;
  --content-max: 1040px;

  color-scheme: dark;
}

.dark-palette,
:root {
  color-scheme: dark;
  --foreground-primary: var(--gray-00);
  --foreground-secondary: var(--gray-05);
  --foreground-tertiary: var(--gray-10);
  --foreground-quaternary: var(--gray-15);
  --foreground-muted: #b0b0bd;

  --background-primary: var(--gray-90);
  --background-primary-translucent: var(--gray-90-translucent);
  --background-secondary: var(--gray-85);
  --background-tertiary: #33334f;
  --background-quaternary: #4b4b66;

  --highlight-color: var(--blue-light);
  --highlight-background: var(--blue-dark);
  --selection-color: var(--blue-light-translucent);

  --success-color: var(--green-light);
  --success-background: var(--green-dark);
  --danger-color: var(--red-light);
  --danger-background: var(--red-dark);
  --warning-color: var(--yellow-light);
  --warning-background: var(--yellow-dark);
  --purple-color: var(--purple-light);
  --purple-background: var(--purple-dark);
  --love-color: var(--love-light);

  --editor-background: var(--editor-background-dark);

  --cta-background: var(--yellow-gold);
  --cta-foreground: var(--gray-90);

  --surface-elevation-1: rgba(255, 255, 255, 0.045);
  --surface-elevation-2: rgba(255, 255, 255, 0.09);
  --border-soft: var(--background-tertiary);
  --border-strong: var(--background-quaternary);
}

.light-palette {
  --foreground-primary: var(--gray-90);
  --foreground-secondary: var(--gray-85);
  --foreground-tertiary: var(--gray-80);
  --foreground-quaternary: var(--gray-75);
  --foreground-muted: #5a5a68;

  --background-primary: var(--gray-00);
  --background-primary-translucent: var(--gray-00-translucent);
  --background-secondary: var(--gray-05);
  --background-tertiary: #c5c5cc;
  --background-quaternary: #a8a8b4;

  --highlight-color: var(--blue-dark);
  --highlight-background: var(--blue-light);
  --selection-color: var(--blue-dark-translucent);

  --success-color: var(--green-dark);
  --success-background: var(--green-light);
  --danger-color: var(--red-dark);
  --danger-background: var(--red-light);
  --warning-color: var(--yellow-dark);
  --warning-background: var(--yellow-light);
  --purple-color: var(--purple-dark);
  --purple-background: var(--purple-light);
  --love-color: var(--love-dark);

  --editor-background: var(--editor-background-dark);

  --cta-background: var(--yellow-gold);
  --cta-foreground: var(--gray-90);

  --surface-elevation-1: rgba(10, 10, 35, 0.05);
  --surface-elevation-2: rgba(10, 10, 35, 0.09);
  --border-soft: var(--background-tertiary);
  --border-strong: var(--background-quaternary);

  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: var(--fs-md);
  font-family: var(--font-sans);
  line-height: var(--lh-base);
  color: var(--foreground-primary);
  background: var(--background-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--foreground-primary);
  background: var(--background-primary);
}

::selection {
  background: var(--selection-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-sans);
  font-weight: var(--fw-bold);
  color: var(--foreground-primary);
  line-height: var(--lh-snug);
  margin: 0 0 12px 0;
}
h1 {
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
}
h2 {
  font-size: var(--fs-2xl);
  letter-spacing: -0.005em;
}
h3 {
  font-size: var(--fs-xl);
}
h4 {
  font-size: var(--fs-lg);
}
h5 {
  font-size: var(--fs-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
h6 {
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground-muted);
  font-family: var(--font-mono);
}

p {
  margin: 0 0 12px 0;
}

a {
  color: var(--highlight-color);
  text-decoration: underline;
  text-underline-position: under;
  text-underline-offset: 0.1em;
}
a:hover {
  color: var(--foreground-primary);
}

code,
pre,
kbd,
samp {
  font-family: var(--font-mono);
  font-size: 16px;
}
code {
  background: var(--background-tertiary);
  color: var(--foreground-tertiary);
}
:not(pre) > code {
  border: 1px solid var(--background-quaternary);
  padding: 1px 4px;
  overflow-wrap: anywhere;
  word-break: break-word;
}
pre {
  background: var(--editor-background);
  color: var(--foreground-tertiary);
  padding: 14px 16px;
  font-size: 14px;
  line-height: var(--lh-base);
  max-width: 100%;
  overflow-x: auto;
  margin: 0;
}
pre code {
  display: block;
  width: max-content;
  min-width: 100%;
  background: transparent;
  border: 0;
  padding: 0;
}

:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: 0;
}

hr {
  border: 0;
  border-top: 1px solid var(--background-quaternary);
  margin: 24px 0;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--background-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--background-quaternary);
  border: 2px solid var(--background-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--foreground-muted);
}
```

### src/ui/theme/base.css

Source: https://design.freecodecamp.org/registry/theme/base.css

```css
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
```

## Shared source: button

### src/ui/button/Button.tsx

Source: https://design.freecodecamp.org/registry/button/Button.tsx

```tsx
import React, { forwardRef } from 'react';

export type ButtonVariant =
  | 'default'
  | 'cta'
  | 'danger'
  | 'info'
  | 'ghost'
  | 'link';
export type ButtonSize = 'sm' | 'md' | 'lg';

export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
  variant?: ButtonVariant;
  size?: ButtonSize;
  block?: boolean;
  isLoading?: boolean;
}

export const Button = forwardRef<HTMLButtonElement, ButtonProps>(
  (
    {
      variant = 'default',
      size = 'md',
      block = false,
      isLoading = false,
      className = '',
      disabled,
      children,
      ...rest
    },
    ref
  ) => {
    const classes = [
      'btn',
      variant !== 'default' && `btn--${variant}`,
      size !== 'md' && `btn--${size}`,
      block && 'btn--block',
      className
    ]
      .filter(Boolean)
      .join(' ');
    return (
      <button
        ref={ref}
        className={classes}
        disabled={disabled || isLoading}
        aria-busy={isLoading ? true : undefined}
        {...rest}
      >
        {isLoading && <span className='btn__spinner' aria-hidden='true' />}
        {children}
      </button>
    );
  }
);
Button.displayName = 'Button';
```

### src/ui/button/button.css

Source: https://design.freecodecamp.org/registry/button/button.css

```css
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  font-weight: var(--fw-regular);
  line-height: var(--lh-base);
  padding: 6px 14px;
  border: var(--border-width-thick) solid var(--foreground-secondary);
  background: var(--background-quaternary);
  color: var(--foreground-secondary);
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 120ms,
    color 120ms,
    border-color 120ms;
  position: relative;
}
.btn:hover {
  background: var(--foreground-primary);
  color: var(--background-primary);
}
.btn:active::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gray-90);
  opacity: 0.2;
}
.btn:disabled,
.btn[aria-disabled='true'] {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn--cta {
  background: var(--cta-background);
  color: var(--cta-foreground);
  border-color: var(--cta-background);
}
.btn--cta:hover {
  background: var(--cta-background);
  color: var(--cta-foreground);
  filter: brightness(1.08);
}

.btn--danger {
  border-color: var(--danger-color);
  background: var(--danger-background);
  color: var(--danger-color);
}
.btn--danger:hover {
  background: var(--danger-color);
  color: var(--danger-background);
}

.btn--info {
  border-color: var(--highlight-color);
  background: var(--highlight-background);
  color: var(--highlight-color);
}
.btn--info:hover {
  background: var(--highlight-color);
  color: var(--highlight-background);
}

.btn--ghost {
  border-color: transparent;
  background: transparent;
  color: var(--foreground-secondary);
}
.btn--ghost:hover {
  background: var(--background-tertiary);
  color: var(--foreground-primary);
}

.btn--link {
  border-color: transparent;
  background: transparent;
  color: var(--highlight-color);
  text-decoration: underline;
  padding: 2px 4px;
}
.btn--link:hover {
  background: transparent;
  color: var(--foreground-primary);
}

.btn--sm {
  padding: 4px 10px;
  font-size: var(--fs-sm);
  border-width: var(--border-width-default);
}
.btn--lg {
  padding: 10px 18px;
  font-size: var(--fs-lg);
}
.btn--block {
  display: flex;
  width: 100%;
}

.btn[aria-busy='true'] {
  cursor: progress;
}
.btn__spinner {
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: fcc-spin 800ms linear infinite;
  vertical-align: -0.125em;
}
@keyframes fcc-spin {
  to {
    transform: rotate(360deg);
  }
}
```

## Adapting this component

Keep the component's semantics and keyboard behavior. Use the CSS variables to change its appearance. Check the result in your project; copied source does not receive automatic updates.

Source revision: 37aae52 (2026-09-08). Component source: BSD-3-Clause. Preserve the license notice: https://design.freecodecamp.org/license.txt.

Design rules: https://design.freecodecamp.org/handbook.md

