Auth2: Split-Screen Sign Up

Two-column registration screen: a form column (social providers, dynamic name/email/password fields with a show/hide toggle on the password, a terms checkbox) paired with a full-bleed image column that carries a testimonial quote and author over a dark overlay. The image column can sit on either side via mediaPosition and is hidden below the lg breakpoint.

Installation

Radix flavor

npx shadcn add "https://ui.beste.co/r/auth2"

Base UI flavor

npx shadcn add "https://ui.beste.co/r-base/auth2"

This installs the block to components/beste/block/auth2.tsx and the button, input, field, checkbox, and avatar shadcn/ui primitives it's built on.

Quick start

The installed file exports auth2Demo alongside the block: the exact props behind the preview above. Spread it to get a working sign-up screen in one line.

import { Auth2, auth2Demo } from "@/components/beste/block/auth2";

export default function SignUpPage() {
  return <Auth2 {...auth2Demo} />;
}

Then replace the demo with your own props. Written out, a trimmed setup looks like this:

import { Auth2 } from "@/components/beste/block/auth2";

export default function SignUpPage() {
  return (
    <Auth2
      heading="Create your account"
      description="Start your 14-day free trial. No credit card required."
      fields={[
        { label: "Full name", placeholder: "Jane Cooper", type: "text" },
        { label: "Email", placeholder: "[email protected]", type: "email" },
        { label: "Password", placeholder: "Create a password", type: "password" },
      ]}
      signinPrompt={{ text: "Already have an account?", linkLabel: "Sign in", href: "/sign-in" }}
      labels={{ submit: "Create account" }}
      showcase={{
        image: { src: "https://images.unsplash.com/photo-1779243829348-85bf26cff23b?w=1200&h=1600&fit=crop", alt: "Team collaborating" },
        quote: "Onboarding took a single afternoon.",
        author: { name: "Maria Santos", title: "Head of Operations" },
      }}
      mediaPosition="right"
    />
  );
}

Props

type SocialProvider = { label: string; icon: React.ReactNode; href?: string };
type AuthField = { label: string; placeholder: string; type?: string };

type Auth2Labels = {
  divider?: string;
  terms?: string;
  submit?: string;
  passwordToggle?: string;
};

type Auth2Showcase = {
  image: { src: string; alt: string };
  quote?: string;
  author?: {
    name: string;
    title: string;
    avatar?: { src: string; alt: string };
  };
};

Behavior notes

• Form fields are data-driven: each entry in fields renders a plain text Input unless its type is "password", in which case it gets the relative-positioned show/hide toggle button and a controlled type switch between password/text.
• The <form> only calls e.preventDefault() on submit; there is no onSubmit prop and no network wiring, so nothing is actually submitted until the integrator adds a handler.
• labels.terms is injected as raw HTML into the checkbox's FieldLabel via dangerouslySetInnerHTML, so the terms/privacy links live inside that one string rather than as separate props.
• The showcase column is hidden lg:block, so it disappears completely below the lg breakpoint rather than stacking under the form; on small screens only the form column renders.
• mediaPosition swaps lg:order-1/lg:order-2 on both columns, so the DOM order of the form and showcase stays fixed while only the visual order changes.