Login — Social Screen

import * as React from "react";
import { useState } from "react";
import { View } from "react-native";
import { SafeAreaView } from "react-native-safe-area-context";
import { Button, Divider, Icon, Input, Text } from "@lumioui/ui";
import { useHaptic } from "@lumioui/core";
import { AppleLogo, BLOCK_STAGGER, GlowSpot, GoogleLogo, Mount, World } from "../shared";

export interface LoginSocialScreenProps {
  onSocialLogin?: (provider: "apple" | "google" | "email") => void;
  onEmailLogin?: (email: string) => void;
  onCreateAccount?: () => void;
  onBack?: () => void;
}

/** Login — dark social-first variant (Whatnot/Discord idiom): brand wordmark
 *  centered in the open field, a stacked social-button wall, and an inline
 *  email form that unfolds when "Continue with Email" is tapped. The social
 *  wall IS the screen — the form is progressive disclosure, not the default. */
export function LoginSocialScreen({
  onSocialLogin,
  onEmailLogin,
  onCreateAccount,
}: LoginSocialScreenProps) {
  const haptics = useHaptic();
  const [emailOpen, setEmailOpen] = useState(false);
  const [email, setEmail] = useState("");

  const pick = (provider: "apple" | "google" | "email") => {
    haptics.light();
    if (provider === "email") {
      setEmailOpen((open) => !open);
    }
    onSocialLogin?.(provider);
  };

  return (
    <World primary="#65A30D">
    {/* Dark-first by design — the provider-wall idiom lives on a near-black
        canvas in both schemes (Whatnot, Discord login). */}
    <SafeAreaView className="flex-1 bg-neutral-950" edges={["top", "bottom"]}>
      <View className="flex-1 px-6">
        <Mount className="flex-1 items-center justify-center">
          {/* Indigo glow behind the wordmark — keeps the dark stage from
              reading as flat black. */}
          <GlowSpot color="#BEF04C" size={260} className="-top-16 self-center" />
          <Text variant="h1" className="text-white">
            lumio
          </Text>
          <Text className="pt-2 text-center text-white/60">
            Design-system components for React Native
          </Text>
        </Mount>

        <Mount delay={BLOCK_STAGGER} className="gap-3">
          <Button
            size="lg"
            onPress={() => pick("apple")}
            accessibilityLabel="Continue with Apple"
            icon={<AppleLogo size={18} color="#000" />}
            className="w-full bg-white"
            textClassName="text-black"
          >
            Continue with Apple
          </Button>
          <Button
            size="lg"
            onPress={() => pick("google")}
            accessibilityLabel="Continue with Google"
            icon={<GoogleLogo size={18} />}
            className="w-full bg-white/15"
            textClassName="text-white"
          >
            Continue with Google
          </Button>
          <Button
            size="lg"
            onPress={() => pick("email")}
            accessibilityLabel={emailOpen ? "Hide email sign in" : "Continue with email"}
            accessibilityState={{ expanded: emailOpen }}
            icon={<Icon name="mail" size="sm" color="#fff" />}
            className="w-full bg-white/15"
            textClassName="text-white"
          >
            Continue with Email
          </Button>

          {emailOpen ? (
            <Mount className="gap-3 pt-1">
              <Input
                glass
                placeholder="you@example.com"
                value={email}
                onChangeText={setEmail}
                keyboardType="email-address"
                autoCapitalize="none"
                accessibilityLabel="Email address"
                className="text-white"
              />
              <Button
                size="lg"
                disabled={!email.includes("@")}
                onPress={() => {
                  haptics.light();
                  onEmailLogin?.(email);
                }}
                accessibilityLabel="Sign in with email"
                className="bg-[#65A30D] w-full"
              >
                Sign in
              </Button>
            </Mount>
          ) : null}
        </Mount>

        <Mount delay={BLOCK_STAGGER * 2}>
          <View className="items-center gap-5 pb-6 pt-8">
            <View className="w-full flex-row items-center gap-4">
              <Divider className="flex-1 bg-white/15" />
              <Text className="text-xs text-white/50">or</Text>
              <Divider className="flex-1 bg-white/15" />
            </View>
            <Button
              variant="ghost"
              onPress={() => {
                haptics.light();
                onCreateAccount?.();
              }}
              accessibilityLabel="Create an account"
            >
              <Text className="text-base text-white/60">
                New here?{" "}
                <Text className="font-semibold text-white underline">Create account</Text>
              </Text>
            </Button>
            <Text className="text-center text-xs leading-5 text-white/40">
              By continuing you agree to the Terms of Service{"\n"}and Privacy
              Policy.
            </Text>
          </View>
        </Mount>
      </View>
    </SafeAreaView>
    </World>
  );
}
LoginSocialScreen.displayName = "LoginSocialScreen";

Recreate the "Login — Social Screen" screen in React Native using LumioUI.

Goal: Dark social-first sign-in: provider wall + inline email form Match the reference implementation's layout, behavior, and motion exactly — this is a production screen, not a mockup.

## Setup

Fastest path — install the screen plus its component deps:

```bash
npx lumioui add auth-login-social
```

Or pull just the components: `npx lumioui add button divider icon input text`

Native packages:
- @lumioui/ui@latest
- @lumioui/core@latest
- react-native-safe-area-context@*
- react-native-reanimated@*
- react-native-svg@*
- nativewind@*

Stack assumptions: Expo SDK 54 / RN 0.81, Reanimated 4, NativeWind v4, TypeScript strict, Expo Go compatible.

## Components — how, where, when

### `button` — Tactile pill button with press spring, ink wash and async loading.
- `<Button>` ×5

### `divider` — Hairline rule with optional centered label, horizontal or vertical.
- `<Divider>` ×2

### `icon` — Lucide icon set mapped to theme colors and sizes.
- `<Icon>` ×1

### `input` — Labeled field with focus ring, error shake and success check.
- `<Input>` ×1

### `text` — Themed type scale from caption to display.
- `<Text>` ×6

## Conventions (non-negotiable)

- Styling via NativeWind `className` with semantic tokens only: `bg-background`, `text-foreground`, `bg-card`, `text-card-foreground`, `bg-secondary`, `bg-muted`, `text-muted-foreground`, `bg-accent`, `bg-destructive`, `border-border`. Hard-coded colors only inside media overlays (`text-white`, `bg-black/N`).
- Motion via the token presets from `@lumioui/core` (`spring.press`, `spring.surface`, `spring.glide`, `timing.fast`, `timing.slow`, …) — no bespoke spring configs or durations.
- Gate transform motion behind `useReducedMotion()`; keep opacity/color feedback, drop travel and overshoot.
- Haptics via `useHaptic()`: `light` on press, `selection` on toggle/select, `warning` on invalid input. Never import expo-haptics directly.
- Press feedback via `usePressAnimation()` (~0.97 scale), not `activeOpacity` tricks.
- a11y: `accessibilityRole` + `accessibilityLabel` on every control, touch targets ≥44pt.
- Entrance choreography: staggered `Mount` wrappers (delay 0/60/120…) so regions land in sequence instead of popping in at once.
- Wrap the screen in `SafeAreaView`; keep dark mode working via the semantic tokens.

## Deliverable

One file: `screens/auth/login-social.tsx` exporting LoginSocialScreen. Preserve the props interface — the host app wires the callbacks (navigation, submit handlers) through them.

## Reference implementation

The LumioUI source for this screen — reproduce it faithfully:

```tsx
import * as React from "react";
import { useState } from "react";
import { View } from "react-native";
import { SafeAreaView } from "react-native-safe-area-context";
import { Button, Divider, Icon, Input, Text } from "@lumioui/ui";
import { useHaptic } from "@lumioui/core";
import { AppleLogo, BLOCK_STAGGER, GlowSpot, GoogleLogo, Mount, World } from "../shared";

export interface LoginSocialScreenProps {
  onSocialLogin?: (provider: "apple" | "google" | "email") => void;
  onEmailLogin?: (email: string) => void;
  onCreateAccount?: () => void;
  onBack?: () => void;
}

/** Login — dark social-first variant (Whatnot/Discord idiom): brand wordmark
 *  centered in the open field, a stacked social-button wall, and an inline
 *  email form that unfolds when "Continue with Email" is tapped. The social
 *  wall IS the screen — the form is progressive disclosure, not the default. */
export function LoginSocialScreen({
  onSocialLogin,
  onEmailLogin,
  onCreateAccount,
}: LoginSocialScreenProps) {
  const haptics = useHaptic();
  const [emailOpen, setEmailOpen] = useState(false);
  const [email, setEmail] = useState("");

  const pick = (provider: "apple" | "google" | "email") => {
    haptics.light();
    if (provider === "email") {
      setEmailOpen((open) => !open);
    }
    onSocialLogin?.(provider);
  };

  return (
    <World primary="#65A30D">
    {/* Dark-first by design — the provider-wall idiom lives on a near-black
        canvas in both schemes (Whatnot, Discord login). */}
    <SafeAreaView className="flex-1 bg-neutral-950" edges={["top", "bottom"]}>
      <View className="flex-1 px-6">
        <Mount className="flex-1 items-center justify-center">
          {/* Indigo glow behind the wordmark — keeps the dark stage from
              reading as flat black. */}
          <GlowSpot color="#BEF04C" size={260} className="-top-16 self-center" />
          <Text variant="h1" className="text-white">
            lumio
          </Text>
          <Text className="pt-2 text-center text-white/60">
            Design-system components for React Native
          </Text>
        </Mount>

        <Mount delay={BLOCK_STAGGER} className="gap-3">
          <Button
            size="lg"
            onPress={() => pick("apple")}
            accessibilityLabel="Continue with Apple"
            icon={<AppleLogo size={18} color="#000" />}
            className="w-full bg-white"
            textClassName="text-black"
          >
            Continue with Apple
          </Button>
          <Button
            size="lg"
            onPress={() => pick("google")}
            accessibilityLabel="Continue with Google"
            icon={<GoogleLogo size={18} />}
            className="w-full bg-white/15"
            textClassName="text-white"
          >
            Continue with Google
          </Button>
          <Button
            size="lg"
            onPress={() => pick("email")}
            accessibilityLabel={emailOpen ? "Hide email sign in" : "Continue with email"}
            accessibilityState={{ expanded: emailOpen }}
            icon={<Icon name="mail" size="sm" color="#fff" />}
            className="w-full bg-white/15"
            textClassName="text-white"
          >
            Continue with Email
          </Button>

          {emailOpen ? (
            <Mount className="gap-3 pt-1">
              <Input
                glass
                placeholder="you@example.com"
                value={email}
                onChangeText={setEmail}
                keyboardType="email-address"
                autoCapitalize="none"
                accessibilityLabel="Email address"
                className="text-white"
              />
              <Button
                size="lg"
                disabled={!email.includes("@")}
                onPress={() => {
                  haptics.light();
                  onEmailLogin?.(email);
                }}
                accessibilityLabel="Sign in with email"
                className="bg-[#65A30D] w-full"
              >
                Sign in
              </Button>
            </Mount>
          ) : null}
        </Mount>

        <Mount delay={BLOCK_STAGGER * 2}>
          <View className="items-center gap-5 pb-6 pt-8">
            <View className="w-full flex-row items-center gap-4">
              <Divider className="flex-1 bg-white/15" />
              <Text className="text-xs text-white/50">or</Text>
              <Divider className="flex-1 bg-white/15" />
            </View>
            <Button
              variant="ghost"
              onPress={() => {
                haptics.light();
                onCreateAccount?.();
              }}
              accessibilityLabel="Create an account"
            >
              <Text className="text-base text-white/60">
                New here?{" "}
                <Text className="font-semibold text-white underline">Create account</Text>
              </Text>
            </Button>
            <Text className="text-center text-xs leading-5 text-white/40">
              By continuing you agree to the Terms of Service{"\n"}and Privacy
              Policy.
            </Text>
          </View>
        </Mount>
      </View>
    </SafeAreaView>
    </World>
  );
}
LoginSocialScreen.displayName = "LoginSocialScreen";
```

Screen: https://lumioui.dev/screens/auth-login-social