# XWUIAuthSignIn

Sign-in auth block with three layout variants (centered, split-visual, highlights/branding). UI only - fires `submit` / `forgotPassword` / `signUp` events.

## Basic Usage

Default block-1 sign-in card with submit handler.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Default block-1 sign-in card with submit handler.
```

## Block Variants

All three layouts side by side.

```example
file: examples/BlockVariants.ts
html: examples/BlockVariants.html
title: Block Variants
description: All three layouts side by side.
```

## With Social

Google / GitHub / Microsoft buttons.

```example
file: examples/WithSocial.ts
html: examples/WithSocial.html
title: With Social
description: Google / GitHub / Microsoft buttons.
```

```api
```