370 lines
9.5 KiB
TypeScript
370 lines
9.5 KiB
TypeScript
/*
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* File: EmailStep.tsx
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* Description: Email step component for signup flow
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* Design & Developed by Tech4Biz Solutions
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* Copyright (c) Spurrin Innovations. All rights reserved.
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*/
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import React, { useState } from 'react';
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import {
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View,
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Text,
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TextInput,
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TouchableOpacity,
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StyleSheet,
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Alert,
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KeyboardAvoidingView,
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Platform,
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ScrollView,
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} from 'react-native';
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import { theme } from '../../../../theme/theme';
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import { EmailStepProps } from '../../types/signup';
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import Icon from 'react-native-vector-icons/Feather';
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// ============================================================================
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// EMAIL STEP COMPONENT
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// ============================================================================
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/**
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* EmailStep Component
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*
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* Purpose: First step of signup flow - email validation
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*
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* Features:
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* - Email input with validation
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* - Real-time email format checking
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* - Continue button with loading state
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* - Back navigation
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* - Modern header with proper alignment
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*/
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const EmailStep: React.FC<EmailStepProps> = ({
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onContinue,
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onBack,
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data,
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isLoading,
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}) => {
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// ============================================================================
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// STATE MANAGEMENT
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// ============================================================================
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const [email, setEmail] = useState(data.email || '');
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const [emailError, setEmailError] = useState('');
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// ============================================================================
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// VALIDATION FUNCTIONS
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// ============================================================================
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/**
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* Validate Email Format
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*
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* Purpose: Check if email format is valid
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*/
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const validateEmailFormat = (email: string): boolean => {
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const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
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return emailRegex.test(email);
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};
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/**
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* Handle Email Change
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*
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* Purpose: Update email and clear errors
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*/
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const handleEmailChange = (text: string) => {
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setEmail(text);
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setEmailError('');
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};
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/**
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* Handle Continue
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*
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* Purpose: Validate email and proceed to next step
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*/
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const handleContinue = () => {
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// Clear previous errors
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setEmailError('');
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// Validate email format
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if (!email.trim()) {
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setEmailError('Email is required');
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return;
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}
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if (!validateEmailFormat(email.trim())) {
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setEmailError('Please enter a valid email address');
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return;
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}
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// Call parent handler
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onContinue(email.trim());
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};
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// ============================================================================
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// RENDER
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// ============================================================================
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return (
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<KeyboardAvoidingView
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style={styles.container}
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behavior={Platform.OS === 'ios' ? 'padding' : 'height'}
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>
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<ScrollView
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style={styles.scrollView}
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contentContainerStyle={styles.scrollContent}
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keyboardShouldPersistTaps="handled"
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showsVerticalScrollIndicator={false}
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>
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{/* Header */}
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<View style={styles.header}>
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<TouchableOpacity onPress={onBack} style={styles.backButton}>
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<Icon
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name="arrow-left"
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size={24}
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color={theme.colors.textPrimary}
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/>
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</TouchableOpacity>
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<View style={styles.headerContent}>
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<Text style={styles.title}>Create Account</Text>
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<Text style={styles.subtitle}>Step 1 of 5</Text>
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</View>
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<View style={styles.headerSpacer} />
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</View>
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{/* Content */}
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<View style={styles.content}>
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<Text style={styles.sectionTitle}>Enter your email address</Text>
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<Text style={styles.description}>
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We'll use this email to create your account and send you important updates.
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</Text>
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{/* Email Input */}
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<View style={styles.inputContainer}>
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<Text style={styles.inputLabel}>Email Address</Text>
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<TextInput
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style={[
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styles.input,
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emailError ? styles.inputError : null,
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]}
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placeholder="Enter your email address"
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placeholderTextColor={theme.colors.textMuted}
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value={email}
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onChangeText={handleEmailChange}
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keyboardType="email-address"
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autoCapitalize="none"
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autoCorrect={false}
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autoComplete="email"
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textContentType="emailAddress"
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editable={!isLoading}
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/>
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{emailError ? (
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<Text style={styles.errorText}>{emailError}</Text>
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) : null}
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</View>
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{/* Continue Button */}
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<TouchableOpacity
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style={[
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styles.continueButton,
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(!email.trim() || isLoading) ? styles.continueButtonDisabled : null,
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]}
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onPress={handleContinue}
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disabled={!email.trim() || isLoading}
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>
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<Text style={[
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styles.continueButtonText,
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(!email.trim() || isLoading) ? styles.continueButtonTextDisabled : null,
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]}>
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{isLoading ? 'Validating...' : 'Continue'}
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</Text>
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</TouchableOpacity>
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{/* Additional Info */}
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<View style={styles.infoContainer}>
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<Text style={styles.infoText}>
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By continuing, you agree to our Terms of Service and Privacy Policy.
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</Text>
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</View>
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</View>
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</ScrollView>
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</KeyboardAvoidingView>
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);
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};
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// ============================================================================
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// STYLES
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// ============================================================================
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const styles = StyleSheet.create({
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// Main container
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container: {
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flex: 1,
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backgroundColor: theme.colors.background,
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},
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// Scroll view
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scrollView: {
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flex: 1,
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},
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// Scroll content
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scrollContent: {
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flexGrow: 1,
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paddingHorizontal: theme.spacing.sm,
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},
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// Header section
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header: {
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'space-between',
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paddingTop: theme.spacing.xl,
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paddingBottom: theme.spacing.lg,
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marginBottom: theme.spacing.lg,
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},
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// Back button
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backButton: {
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padding: theme.spacing.sm,
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borderRadius: theme.borderRadius.medium,
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backgroundColor: theme.colors.backgroundAlt,
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},
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// Header content
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headerContent: {
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flex: 1,
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alignItems: 'center',
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},
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// Header spacer
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headerSpacer: {
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width: 40,
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},
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// Title
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title: {
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fontSize: theme.typography.fontSize.displaySmall,
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fontFamily: theme.typography.fontFamily.bold,
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color: theme.colors.textPrimary,
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marginBottom: theme.spacing.xs,
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},
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// Subtitle
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subtitle: {
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fontSize: theme.typography.fontSize.bodyMedium,
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fontFamily: theme.typography.fontFamily.regular,
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color: theme.colors.textSecondary,
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},
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// Content section
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content: {
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flex: 1,
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justifyContent: 'center',
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paddingBottom: theme.spacing.xl,
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},
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// Section title
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sectionTitle: {
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fontSize: theme.typography.fontSize.displaySmall,
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fontFamily: theme.typography.fontFamily.bold,
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color: theme.colors.textPrimary,
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marginBottom: theme.spacing.sm,
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},
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// Description
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description: {
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fontSize: theme.typography.fontSize.bodyMedium,
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fontFamily: theme.typography.fontFamily.regular,
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color: theme.colors.textSecondary,
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marginBottom: theme.spacing.xl,
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},
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// Input container
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inputContainer: {
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marginBottom: theme.spacing.xl,
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},
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// Input label
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inputLabel: {
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fontSize: theme.typography.fontSize.bodyMedium,
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fontFamily: theme.typography.fontFamily.medium,
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color: theme.colors.textPrimary,
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marginBottom: theme.spacing.sm,
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},
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// Input field
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input: {
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borderWidth: 1,
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borderColor: theme.colors.border,
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borderRadius: theme.borderRadius.medium,
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paddingHorizontal: theme.spacing.md,
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paddingVertical: theme.spacing.md,
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fontSize: theme.typography.fontSize.bodyLarge,
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fontFamily: theme.typography.fontFamily.regular,
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color: theme.colors.textPrimary,
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backgroundColor: theme.colors.background,
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},
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// Input error state
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inputError: {
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borderColor: theme.colors.error,
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},
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// Error text
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errorText: {
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fontSize: theme.typography.fontSize.bodySmall,
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fontFamily: theme.typography.fontFamily.regular,
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color: theme.colors.error,
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marginTop: theme.spacing.xs,
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},
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// Continue button
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continueButton: {
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backgroundColor: theme.colors.primary,
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borderRadius: theme.borderRadius.medium,
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paddingVertical: theme.spacing.md,
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paddingHorizontal: theme.spacing.lg,
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alignItems: 'center',
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marginBottom: theme.spacing.lg,
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...theme.shadows.primary,
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},
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// Continue button disabled
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continueButtonDisabled: {
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backgroundColor: theme.colors.border,
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opacity: 0.6,
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},
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// Continue button text
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continueButtonText: {
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fontSize: theme.typography.fontSize.bodyLarge,
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fontFamily: theme.typography.fontFamily.bold,
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color: theme.colors.background,
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},
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// Continue button text disabled
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continueButtonTextDisabled: {
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color: theme.colors.textMuted,
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},
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// Info container
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infoContainer: {
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alignItems: 'center',
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},
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// Info text
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infoText: {
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fontSize: theme.typography.fontSize.bodySmall,
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fontFamily: theme.typography.fontFamily.regular,
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color: theme.colors.textMuted,
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textAlign: 'center',
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},
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});
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export default EmailStep;
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/*
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* End of File: EmailStep.tsx
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* Design & Developed by Tech4Biz Solutions
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* Copyright (c) Spurrin Innovations. All rights reserved.
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*/
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