c7d7255312
- 将标签页中的“首页”改为“探索”，并更新相关逻辑 - 新增探索页面，展示推荐文章和训练计划 - 优化教练页面的导航，确保用户体验一致性 - 移除不再使用的代码，简化项目结构 - 更新路由常量，确保路径管理集中化
445 lines
15 KiB
TypeScript
445 lines
15 KiB
TypeScript
import { HeaderBar } from '@/components/ui/HeaderBar';
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import { Colors } from '@/constants/Colors';
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import { useColorScheme } from '@/hooks/useColorScheme';
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import AsyncStorage from '@react-native-async-storage/async-storage';
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import * as Haptics from 'expo-haptics';
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import { useRouter } from 'expo-router';
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import React, { useEffect, useMemo, useState } from 'react';
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import {
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SafeAreaView,
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ScrollView,
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StyleSheet,
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Text,
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TouchableOpacity,
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View,
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} from 'react-native';
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import { useSafeAreaInsets } from 'react-native-safe-area-context';
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import { ProgressBar } from '@/components/ProgressBar';
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import { useAppDispatch, useAppSelector } from '@/hooks/redux';
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import { updateUser as updateUserApi } from '@/services/users';
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import { fetchMyProfile } from '@/store/userSlice';
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import { useFocusEffect } from '@react-navigation/native';
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const STORAGE_KEYS = {
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calories: '@goal_calories_burn',
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steps: '@goal_daily_steps',
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purposes: '@goal_pilates_purposes',
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} as const;
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const CALORIES_RANGE = { min: 100, max: 1500, step: 50 };
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const STEPS_RANGE = { min: 2000, max: 20000, step: 500 };
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function arraysEqualUnordered(a?: string[], b?: string[]): boolean {
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if (!Array.isArray(a) && !Array.isArray(b)) return true;
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if (!Array.isArray(a) || !Array.isArray(b)) return false;
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if (a.length !== b.length) return false;
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const sa = [...a].sort();
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const sb = [...b].sort();
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for (let i = 0; i < sa.length; i += 1) {
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if (sa[i] !== sb[i]) return false;
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}
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return true;
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}
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export default function GoalsScreen() {
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const router = useRouter();
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const insets = useSafeAreaInsets();
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const theme = (useColorScheme() ?? 'light') as 'light' | 'dark';
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const colors = Colors[theme];
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const dispatch = useAppDispatch();
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const accountProfile = useAppSelector((s) => (s as any)?.user?.profile as any);
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const userId: string | undefined = useMemo(() => {
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return (
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accountProfile?.userId ||
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accountProfile?.id ||
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accountProfile?._id ||
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accountProfile?.uid ||
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undefined
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) as string | undefined;
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}, [accountProfile]);
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const [calories, setCalories] = useState<number>(400);
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const [steps, setSteps] = useState<number>(8000);
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const [purposes, setPurposes] = useState<string[]>([]);
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const lastSentRef = React.useRef<{ calories?: number; steps?: number; purposes?: string[] }>({});
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useEffect(() => {
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const load = async () => {
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try {
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const [c, s, p] = await Promise.all([
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AsyncStorage.getItem(STORAGE_KEYS.calories),
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AsyncStorage.getItem(STORAGE_KEYS.steps),
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AsyncStorage.getItem(STORAGE_KEYS.purposes),
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]);
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if (c) {
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const v = parseInt(c, 10);
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if (!Number.isNaN(v)) setCalories(v);
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}
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if (s) {
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const v = parseInt(s, 10);
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if (!Number.isNaN(v)) setSteps(v);
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}
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if (p) {
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try {
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const parsed = JSON.parse(p);
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if (Array.isArray(parsed)) setPurposes(parsed.filter((x) => typeof x === 'string'));
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} catch { }
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}
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} catch { }
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};
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load();
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}, []);
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// 页面聚焦时，从后端拉取并用全局 profile 的值覆盖 UI，保证是最新
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useFocusEffect(
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React.useCallback(() => {
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(async () => {
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try {
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await dispatch(fetchMyProfile() as any);
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const latest = (accountProfile ?? {}) as any;
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if (typeof latest?.dailyCaloriesGoal === 'number') setCalories(latest.dailyCaloriesGoal);
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if (typeof latest?.dailyStepsGoal === 'number') setSteps(latest.dailyStepsGoal);
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if (Array.isArray(latest?.pilatesPurposes)) setPurposes(latest.pilatesPurposes.filter((x: any) => typeof x === 'string'));
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} catch { }
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})();
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}, [dispatch])
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);
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// 当全局 profile 有变化时，同步覆盖 UI
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useEffect(() => {
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const latest = (accountProfile ?? {}) as any;
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if (typeof latest?.dailyCaloriesGoal === 'number') setCalories(latest.dailyCaloriesGoal);
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if (typeof latest?.dailyStepsGoal === 'number') setSteps(latest.dailyStepsGoal);
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if (Array.isArray(latest?.pilatesPurposes)) setPurposes(latest.pilatesPurposes.filter((x: any) => typeof x === 'string'));
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}, [accountProfile]);
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// 当全局 profile 变化（例如刚拉完或保存后刷新）时，将“已发送基线”对齐为后端值，避免重复上报
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useEffect(() => {
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const latest = (accountProfile ?? {}) as any;
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if (typeof latest?.dailyCaloriesGoal === 'number') {
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lastSentRef.current.calories = latest.dailyCaloriesGoal;
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}
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if (typeof latest?.dailyStepsGoal === 'number') {
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lastSentRef.current.steps = latest.dailyStepsGoal;
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}
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if (Array.isArray(latest?.pilatesPurposes)) {
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lastSentRef.current.purposes = [...latest.pilatesPurposes];
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}
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}, [accountProfile]);
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useEffect(() => {
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AsyncStorage.setItem(STORAGE_KEYS.calories, String(calories)).catch(() => { });
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if (!userId) return;
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if (lastSentRef.current.calories === calories) return;
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lastSentRef.current.calories = calories;
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(async () => {
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try {
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await updateUserApi({ userId, dailyCaloriesGoal: calories });
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await dispatch(fetchMyProfile() as any);
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} catch { }
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})();
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}, [calories, userId]);
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useEffect(() => {
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AsyncStorage.setItem(STORAGE_KEYS.steps, String(steps)).catch(() => { });
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if (!userId) return;
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if (lastSentRef.current.steps === steps) return;
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lastSentRef.current.steps = steps;
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(async () => {
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try {
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await updateUserApi({ userId, dailyStepsGoal: steps });
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await dispatch(fetchMyProfile() as any);
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} catch { }
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})();
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}, [steps, userId]);
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useEffect(() => {
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AsyncStorage.setItem(STORAGE_KEYS.purposes, JSON.stringify(purposes)).catch(() => { });
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if (!userId) return;
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if (arraysEqualUnordered(lastSentRef.current.purposes, purposes)) return;
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lastSentRef.current.purposes = [...purposes];
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(async () => {
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try {
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await updateUserApi({ userId, pilatesPurposes: purposes });
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await dispatch(fetchMyProfile() as any);
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} catch { }
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})();
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}, [purposes, userId]);
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const caloriesPercent = useMemo(() =>
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(Math.min(CALORIES_RANGE.max, Math.max(CALORIES_RANGE.min, calories)) - CALORIES_RANGE.min) /
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(CALORIES_RANGE.max - CALORIES_RANGE.min),
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[calories]);
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const stepsPercent = useMemo(() =>
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(Math.min(STEPS_RANGE.max, Math.max(STEPS_RANGE.min, steps)) - STEPS_RANGE.min) /
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(STEPS_RANGE.max - STEPS_RANGE.min),
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[steps]);
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const changeWithHaptics = (next: number, setter: (v: number) => void) => {
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if (process.env.EXPO_OS === 'ios') {
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Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
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}
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setter(next);
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};
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const inc = (value: number, range: { step: number; max: number }) => {
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return Math.min(range.max, value + range.step);
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};
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const dec = (value: number, range: { step: number; min: number }) => {
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return Math.max(range.min, value - range.step);
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};
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const SectionCard: React.FC<{ title: string; subtitle?: string; children: React.ReactNode }>
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= ({ title, subtitle, children }) => (
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<View style={[styles.card, { backgroundColor: colors.surface }]}>
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<Text style={[styles.cardTitle, { color: colors.text }]}>{title}</Text>
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{subtitle ? <Text style={[styles.cardSubtitle, { color: colors.textSecondary }]}>{subtitle}</Text> : null}
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{children}
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</View>
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);
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const PresetChip: React.FC<{ label: string; active?: boolean; onPress: () => void }>
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= ({ label, active, onPress }) => (
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<TouchableOpacity
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onPress={onPress}
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style={[styles.chip, { backgroundColor: active ? colors.primary : colors.card, borderColor: colors.border }]}
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>
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<Text style={[styles.chipText, { color: active ? colors.onPrimary : colors.text }]}>{label}</Text>
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</TouchableOpacity>
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);
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const Stepper: React.FC<{ onDec: () => void; onInc: () => void }>
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= ({ onDec, onInc }) => (
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<View style={styles.stepperRow}>
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<TouchableOpacity onPress={onDec} style={[styles.stepperBtn, { backgroundColor: colors.card, borderColor: colors.border }]}>
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<Text style={[styles.stepperText, { color: colors.text }]}>-</Text>
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</TouchableOpacity>
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<TouchableOpacity onPress={onInc} style={[styles.stepperBtn, { backgroundColor: colors.card, borderColor: colors.border }]}>
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<Text style={[styles.stepperText, { color: colors.text }]}>+</Text>
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</TouchableOpacity>
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</View>
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);
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const PURPOSE_OPTIONS: { id: string; label: string; icon: any }[] = [
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{ id: 'core', label: '增强核心力量', icon: 'barbell-outline' },
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{ id: 'posture', label: '改善姿势体态', icon: 'body-outline' },
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{ id: 'flexibility', label: '提高柔韧灵活', icon: 'walk-outline' },
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{ id: 'balance', label: '强化平衡稳定', icon: 'accessibility-outline' },
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{ id: 'shape', label: '塑形与线条', icon: 'heart-outline' },
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{ id: 'stress', label: '减压与身心放松', icon: 'leaf-outline' },
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{ id: 'backpain', label: '预防/改善腰背痛', icon: 'shield-checkmark-outline' },
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{ id: 'rehab', label: '术后/伤后康复', icon: 'medkit-outline' },
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{ id: 'performance', label: '提升运动表现', icon: 'fitness-outline' },
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];
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const togglePurpose = (id: string) => {
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if (process.env.EXPO_OS === 'ios') {
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Haptics.selectionAsync();
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}
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setPurposes((prev) =>
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prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id]
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);
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};
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return (
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<View style={[styles.container, { backgroundColor: theme === 'light' ? '#F5F5F5' : colors.background }]}>
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<SafeAreaView style={styles.safeArea}>
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<HeaderBar title="目标管理" onBack={() => router.back()} withSafeTop={false} tone={theme} transparent />
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<ScrollView contentContainerStyle={[styles.content, { paddingBottom: Math.max(20, insets.bottom + 16) }]}
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showsVerticalScrollIndicator={false}
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>
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<SectionCard title="每日卡路里消耗目标" subtitle="设置你计划每天通过活动消耗的热量">
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<View style={styles.rowBetween}>
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<Text style={[styles.valueText, { color: colors.text }]}>{calories} kcal</Text>
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<Stepper
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onDec={() => changeWithHaptics(dec(calories, CALORIES_RANGE), setCalories)}
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onInc={() => changeWithHaptics(inc(calories, CALORIES_RANGE), setCalories)}
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/>
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</View>
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<ProgressBar
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progress={caloriesPercent}
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height={18}
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style={styles.progressMargin}
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trackColor={theme === 'light' ? '#EDEDED' : colors.separator}
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fillColor={colors.primary}
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/>
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<View style={styles.chipsRow}>
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{[200, 300, 400, 500, 600].map((v) => (
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<PresetChip key={v}
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label={`${v}`}
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active={v === calories}
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onPress={() => changeWithHaptics(v, setCalories)}
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/>
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))}
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</View>
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<Text style={[styles.rangeHint, { color: colors.textMuted }]}>建议范围 {CALORIES_RANGE.min}-{CALORIES_RANGE.max} kcal，步进 {CALORIES_RANGE.step}</Text>
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</SectionCard>
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<SectionCard title="每日步数目标" subtitle="快速设置你的目标步数">
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<View style={styles.rowBetween}>
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<Text style={[styles.valueText, { color: colors.text }]}>{steps.toLocaleString()} 步</Text>
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<Stepper
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onDec={() => changeWithHaptics(dec(steps, STEPS_RANGE), setSteps)}
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onInc={() => changeWithHaptics(inc(steps, STEPS_RANGE), setSteps)}
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/>
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</View>
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<ProgressBar
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progress={stepsPercent}
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height={18}
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style={styles.progressMargin}
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trackColor={theme === 'light' ? '#EDEDED' : colors.separator}
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fillColor={colors.primary}
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/>
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<View style={styles.chipsRow}>
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{[6000, 8000, 10000, 12000, 15000].map((v) => (
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<PresetChip key={v}
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label={`${v / 1000}k`}
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active={v === steps}
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onPress={() => changeWithHaptics(v, setSteps)}
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/>
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))}
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</View>
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<Text style={[styles.rangeHint, { color: colors.textMuted }]}>建议范围 {STEPS_RANGE.min.toLocaleString()}-{STEPS_RANGE.max.toLocaleString()}，步进 {STEPS_RANGE.step}</Text>
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</SectionCard>
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</ScrollView>
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</SafeAreaView>
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</View>
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);
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}
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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},
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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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paddingHorizontal: 16,
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},
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backButton: {
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width: 32,
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height: 32,
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borderRadius: 16,
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alignItems: 'center',
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justifyContent: 'center',
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},
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headerTitle: {
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fontSize: 20,
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fontWeight: '700',
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},
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safeArea: {
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flex: 1,
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},
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content: {
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paddingHorizontal: 20,
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paddingTop: 8,
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},
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card: {
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borderRadius: 16,
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padding: 16,
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marginTop: 16,
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shadowColor: '#000',
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shadowOffset: { width: 0, height: 2 },
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shadowOpacity: 0.08,
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shadowRadius: 8,
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elevation: 2,
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},
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cardTitle: {
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fontSize: 18,
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fontWeight: '700',
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},
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cardSubtitle: {
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fontSize: 13,
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marginTop: 4,
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},
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rowBetween: {
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marginTop: 12,
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flexDirection: 'row',
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alignItems: 'center',
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justifyContent: 'space-between',
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},
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valueText: {
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fontSize: 24,
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fontWeight: '800',
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},
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chipsRow: {
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flexDirection: 'row',
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flexWrap: 'wrap',
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gap: 8,
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marginTop: 14,
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},
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chip: {
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paddingHorizontal: 12,
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paddingVertical: 8,
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borderRadius: 20,
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borderWidth: 1,
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},
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chipText: {
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fontSize: 14,
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fontWeight: '600',
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},
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stepperRow: {
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flexDirection: 'row',
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gap: 10,
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},
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stepperBtn: {
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width: 36,
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height: 36,
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borderRadius: 18,
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alignItems: 'center',
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justifyContent: 'center',
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borderWidth: 1,
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},
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stepperText: {
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fontSize: 20,
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fontWeight: '700',
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},
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rangeHint: {
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fontSize: 12,
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marginTop: 10,
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},
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progressMargin: {
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marginTop: 12,
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},
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grid: {
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marginTop: 12,
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flexDirection: 'row',
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flexWrap: 'wrap',
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justifyContent: 'space-between',
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rowGap: 12,
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},
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optionCard: {
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width: '48%',
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borderRadius: 14,
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paddingVertical: 14,
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paddingHorizontal: 12,
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borderWidth: 1,
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flexDirection: 'row',
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alignItems: 'center',
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gap: 10,
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},
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optionIconWrap: {
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width: 28,
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height: 28,
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borderRadius: 14,
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alignItems: 'center',
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justifyContent: 'center',
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backgroundColor: 'rgba(0,0,0,0.04)',
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},
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optionLabel: {
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flex: 1,
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fontSize: 14,
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fontWeight: '700',
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},
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selectedHint: {
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marginTop: 10,
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fontSize: 12,
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},
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});
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