# Workspace Sign-In block

> Split-screen workspace sign-in with animated stacked media panel and social SSO

Two-column workspace login page: email and password with show/hide toggle, forgot-password, and Google, Apple, GitHub SSO buttons beside an auto-cycling stacked photo panel. Uses Field, Input, InputGroup, Button, Separator.

- Type: Pro block
- Category: [Auth](https://web.dev.reui.io/blocks/application/auth.md)
- Page: https://web.dev.reui.io/blocks/application/auth/auth-14
- Docs (Base UI): https://ui.shadcn.com/docs/components/base/field.md
- Docs (Radix UI): https://ui.shadcn.com/docs/components/radix/field.md
- MCP: `get_block("auth-14")`
- Built with: Button, Field, Input, Input Group, Item, Separator
- Installs with a ReUI Pro or Ultimate license; setup: https://web.dev.reui.io/docs/license-setup

## Best for

A work email and password login beside a deck of 3 photos that reshuffles every 5.6 seconds, with an invite link

## Agent notes

- Replace the 3 light and dark photo pairs in `AUTH14_PREVIEW_MEDIA`; `AuthPreviewPanel` preloads all 6 URLs on mount
- The 5600 ms `setInterval` in `AuthPreviewPanel` keeps rotating under reduced motion; pause or gate it if motion matters
- Forgot password and Request an invite in `LoginForm` have no `onClick`; point them at your reset and invite flows

## When not to use

- One still photo beside the form, over an animated square grid: use [Photo Split Login](https://web.dev.reui.io/blocks/application/auth/auth-1.md) (`get_block("auth-1")`)
- A founder photo story with customer logos in place of the photo deck: use [Founder Story Login](https://web.dev.reui.io/blocks/application/auth/auth-6.md) (`get_block("auth-6")`)

## Third-party libraries

- Motion v12: [API reference](https://motion.dev/docs/react-motion-component), [docs](https://motion.dev/docs/react) (the docs follow the latest Motion, with no React API break since v12)

## Install

```bash
npx shadcn@latest add @reui/auth-14
```

## About Auth blocks

### When to use

- A full page sign-in screen by password, emailed magic link or passkey, with social provider buttons
- A free trial signup page that opens an account from a work email or a social provider
- A split login layout that pairs the sign-in with a testimonial, a customer logo wall or a photo panel

### When not to use

- A data entry page inside the product, such as intake, invites or sign-in method rules: use the [Form blocks](https://web.dev.reui.io/blocks/application/form.md)
- Security options a signed in admin edits, such as session timeout and access toggles: use the [Settings blocks](https://web.dev.reui.io/blocks/application/settings.md)
- A newsletter or waitlist email capture band on a landing page: use the [CTA blocks](https://web.dev.reui.io/blocks/marketing/cta.md)

### Agent notes

- Each form's submit handler only calls `preventDefault`; call your auth backend from it
- The social and SSO provider buttons have no `onClick`; start your OAuth or SAML redirect from each
- Replace the `AuthLogo` mark in auth-logo.tsx with your own brand logo

Every ReUI item has a twin like this one; the index is https://web.dev.reui.io/llms.txt. Agents with the ReUI MCP (https://web.dev.reui.io/docs/mcp) get the same guidance from the getters named above.