feat(fasting): 新增轻断食功能模块
新增完整的轻断食功能，包括： - 断食计划列表和详情页面，支持12-12、14-10、16-8、18-6四种计划 - 断食状态实时追踪和倒计时显示 - 自定义开始时间选择器 - 断食通知提醒功能 - Redux状态管理和数据持久化 - 新增tab导航入口和路由配置
This commit is contained in:
richarjiang
528
app/fasting/[planId].tsx
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528
app/fasting/[planId].tsx
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@@ -0,0 +1,528 @@
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import { CircularRing } from '@/components/CircularRing';
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import { FastingStartPickerModal } from '@/components/fasting/FastingStartPickerModal';
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import { Colors } from '@/constants/Colors';
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import { FASTING_PLANS, FastingPlan, getPlanById, getRecommendedStart } from '@/constants/Fasting';
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import { ROUTES } from '@/constants/Routes';
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import { useAppDispatch, useAppSelector } from '@/hooks/redux';
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import { useColorScheme } from '@/hooks/useColorScheme';
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import {
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rescheduleActivePlan,
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scheduleFastingPlan,
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selectActiveFastingSchedule,
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} from '@/store/fastingSlice';
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import { buildDisplayWindow, calculateFastingWindow, savePreferredPlanId } from '@/utils/fasting';
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import { Ionicons } from '@expo/vector-icons';
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import { GlassView, isLiquidGlassAvailable } from 'expo-glass-effect';
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import { LinearGradient } from 'expo-linear-gradient';
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import { useLocalSearchParams, useRouter } from 'expo-router';
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import React, { useEffect, useMemo, useState } from 'react';
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import { ScrollView, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
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import { useSafeAreaInsets } from 'react-native-safe-area-context';
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type InfoTab = 'fit' | 'avoid' | 'intro';
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const TAB_LABELS: Record<InfoTab, string> = {
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fit: '适合人群',
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avoid: '不适合人群',
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intro: '计划介绍',
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};
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export default function FastingPlanDetailScreen() {
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const router = useRouter();
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const insets = useSafeAreaInsets();
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const theme = useColorScheme() ?? 'light';
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const colors = Colors[theme];
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const dispatch = useAppDispatch();
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const activeSchedule = useAppSelector(selectActiveFastingSchedule);
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const { planId } = useLocalSearchParams<{ planId: string }>();
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const fallbackPlan = FASTING_PLANS[0];
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const plan: FastingPlan = useMemo(
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() => (planId ? getPlanById(planId) ?? fallbackPlan : fallbackPlan),
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[planId, fallbackPlan]
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);
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useEffect(() => {
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void savePreferredPlanId(plan.id);
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}, [plan.id]);
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const [infoTab, setInfoTab] = useState<InfoTab>('fit');
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const [showPicker, setShowPicker] = useState(false);
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const glassAvailable = isLiquidGlassAvailable();
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const recommendedStart = useMemo(() => getRecommendedStart(plan), [plan]);
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const window = calculateFastingWindow(recommendedStart, plan.fastingHours);
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const displayWindow = buildDisplayWindow(window.start, window.end);
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const handleStartWithRecommended = () => {
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dispatch(scheduleFastingPlan({ planId: plan.id, start: recommendedStart, origin: 'recommended' }));
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router.replace(ROUTES.TAB_FASTING);
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};
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const handleOpenPicker = () => {
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setShowPicker(true);
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};
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const handleConfirmPicker = (date: Date) => {
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if (activeSchedule?.planId === plan.id) {
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dispatch(rescheduleActivePlan({ start: date, origin: 'manual' }));
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} else {
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dispatch(scheduleFastingPlan({ planId: plan.id, start: date, origin: 'manual' }));
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}
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setShowPicker(false);
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router.replace(ROUTES.TAB_FASTING);
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};
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const renderInfoList = () => {
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let items: string[] = [];
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if (infoTab === 'fit') items = plan.audienceFit;
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if (infoTab === 'avoid') items = plan.audienceAvoid;
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if (infoTab === 'intro') items = [plan.description, ...plan.nutritionTips];
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return (
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<View style={styles.infoList}>
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{items.map((item) => (
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<View key={item} style={styles.infoItem}>
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<View style={[styles.infoDot, { backgroundColor: plan.theme.accent }]} />
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<Text style={styles.infoText}>{item}</Text>
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</View>
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))}
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</View>
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);
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};
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const fastingRatio = plan.fastingHours / 24;
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return (
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<View style={[styles.safeArea, { backgroundColor: '#ffffff' }]}>
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{/* 固定悬浮的返回按钮 */}
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<View style={[styles.backButtonContainer, { paddingTop: insets.top + 12 }]}>
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<TouchableOpacity style={styles.backButton} onPress={router.back} activeOpacity={0.8}>
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{glassAvailable ? (
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<GlassView
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style={styles.backButtonGlass}
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glassEffectStyle="regular"
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tintColor="rgba(255,255,255,0.4)"
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isInteractive={true}
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>
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<Ionicons name="chevron-back" size={24} color="#2E3142" />
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</GlassView>
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) : (
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<View style={styles.backButtonFallback}>
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<Ionicons name="chevron-back" size={24} color="#2E3142" />
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</View>
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)}
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</TouchableOpacity>
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</View>
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<ScrollView contentContainerStyle={{ paddingBottom: 40 }}>
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<LinearGradient
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colors={[plan.theme.accentSecondary, plan.theme.backdrop]}
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style={[styles.hero, { paddingTop: insets.top + 12 }]}
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>
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<View style={{
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paddingTop: insets.top + 12
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}}>
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<View style={styles.heroHeader}>
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<Text style={styles.planId}>{plan.id}</Text>
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{plan.badge && (
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<View style={[styles.heroBadge, { backgroundColor: `${plan.theme.accent}2B` }]}>
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<Text style={[styles.heroBadgeText, { color: plan.theme.accent }]}>{plan.badge}</Text>
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</View>
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)}
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</View>
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<Text style={styles.heroTitle}>{plan.title}</Text>
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<Text style={styles.heroSubtitle}>{plan.subtitle}</Text>
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<View style={styles.tagRow}>
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<View style={[styles.tagChip, { backgroundColor: `${plan.theme.accent}22` }]}>
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<Text style={[styles.tagChipText, { color: plan.theme.accent }]}>
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断食 {plan.fastingHours} 小时
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</Text>
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</View>
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<View style={[styles.tagChip, { backgroundColor: `${plan.theme.accent}22` }]}>
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<Text style={[styles.tagChipText, { color: plan.theme.accent }]}>
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进食 {plan.eatingHours} 小时
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</Text>
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</View>
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</View>
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</View>
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</LinearGradient>
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<View style={styles.body}>
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<View style={styles.chartCard}>
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<CircularRing
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size={190}
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strokeWidth={18}
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progress={fastingRatio}
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progressColor={plan.theme.accent}
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trackColor={plan.theme.ringTrack}
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showCenterText={false}
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/>
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<View style={styles.chartContent}>
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<Text style={styles.chartTitle}>每日节奏</Text>
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<Text style={styles.chartValue}>{plan.fastingHours} h 断食</Text>
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<Text style={styles.chartSubtitle}>进食窗口 {plan.eatingHours} h</Text>
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</View>
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<View style={styles.legendRow}>
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<View style={styles.legendItem}>
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<View style={[styles.legendDot, { backgroundColor: plan.theme.accent }]} />
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<Text style={styles.legendText}>断食期</Text>
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</View>
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<View style={styles.legendItem}>
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<View style={[styles.legendDot, { backgroundColor: plan.theme.ringTrack }]} />
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<Text style={styles.legendText}>进食期</Text>
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</View>
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</View>
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</View>
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<View style={styles.windowCard}>
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<Text style={styles.windowLabel}>推荐开始时间</Text>
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<View style={styles.windowRow}>
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<View style={styles.windowCell}>
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<Text style={styles.windowTitle}>开始</Text>
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<Text style={styles.windowDay}>{displayWindow.startDayLabel}</Text>
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<Text style={[styles.windowTime, { color: plan.theme.accent }]}>
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{displayWindow.startTimeLabel}
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</Text>
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</View>
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<View style={styles.windowDivider} />
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<View style={styles.windowCell}>
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<Text style={styles.windowTitle}>结束</Text>
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<Text style={styles.windowDay}>{displayWindow.endDayLabel}</Text>
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<Text style={[styles.windowTime, { color: plan.theme.accent }]}>
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{displayWindow.endTimeLabel}
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</Text>
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</View>
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</View>
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<Text style={styles.windowHint}>
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推荐在晚餐后约 2 小时开始，保证进食期覆盖早餐至午后。
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</Text>
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</View>
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<View style={styles.tabContainer}>
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{(Object.keys(TAB_LABELS) as InfoTab[]).map((tabKey) => {
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const isActive = infoTab === tabKey;
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return (
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<TouchableOpacity
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key={tabKey}
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style={[
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styles.tabButton,
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isActive && { backgroundColor: plan.theme.accent },
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]}
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onPress={() => setInfoTab(tabKey)}
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activeOpacity={0.9}
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>
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<Text
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style={[
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styles.tabButtonText,
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{ color: isActive ? '#fff' : colors.textSecondary },
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]}
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>
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{TAB_LABELS[tabKey]}
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</Text>
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</TouchableOpacity>
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);
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})}
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</View>
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{renderInfoList()}
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<View style={styles.actionBlock}>
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<TouchableOpacity
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style={[styles.secondaryAction, { borderColor: plan.theme.accent }]}
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onPress={handleOpenPicker}
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activeOpacity={0.85}
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>
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<Text style={[styles.secondaryActionText, { color: plan.theme.accent }]}>
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自定义开始时间
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</Text>
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</TouchableOpacity>
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<TouchableOpacity
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style={[styles.primaryAction, { backgroundColor: plan.theme.accent }]}
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onPress={handleStartWithRecommended}
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activeOpacity={0.9}
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>
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<Text style={styles.primaryActionText}>
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开始轻断食
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</Text>
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</TouchableOpacity>
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</View>
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</View>
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</ScrollView>
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<FastingStartPickerModal
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visible={showPicker}
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onClose={() => setShowPicker(false)}
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initialDate={recommendedStart}
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recommendedDate={recommendedStart}
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onConfirm={handleConfirmPicker}
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/>
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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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safeArea: {
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flex: 1,
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},
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hero: {
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paddingHorizontal: 24,
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paddingBottom: 32,
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borderBottomLeftRadius: 32,
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borderBottomRightRadius: 32,
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},
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backButtonContainer: {
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position: 'absolute',
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top: 0,
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left: 24,
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zIndex: 10,
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},
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backButton: {
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width: 44,
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height: 44,
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borderRadius: 22,
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alignItems: 'center',
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justifyContent: 'center',
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shadowColor: '#000',
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shadowOffset: {
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width: 0,
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height: 4,
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},
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shadowOpacity: 0.15,
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shadowRadius: 8,
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elevation: 8,
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},
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backButtonGlass: {
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width: 44,
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height: 44,
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borderRadius: 22,
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alignItems: 'center',
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justifyContent: 'center',
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borderWidth: 1,
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borderColor: 'rgba(255,255,255,0.3)',
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overflow: 'hidden',
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},
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backButtonFallback: {
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width: 44,
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height: 44,
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borderRadius: 22,
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alignItems: 'center',
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justifyContent: 'center',
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backgroundColor: 'rgba(255,255,255,0.85)',
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borderWidth: 1,
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borderColor: 'rgba(255,255,255,0.5)',
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},
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heroContent: {
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},
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heroHeader: {
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flexDirection: 'row',
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alignItems: 'center',
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marginBottom: 14,
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},
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planId: {
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fontSize: 18,
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fontWeight: '700',
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color: '#2E3142',
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marginRight: 12,
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},
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heroBadge: {
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paddingHorizontal: 12,
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paddingVertical: 6,
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borderRadius: 16,
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},
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heroBadgeText: {
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fontSize: 12,
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fontWeight: '600',
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},
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heroTitle: {
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fontSize: 26,
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fontWeight: '800',
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color: '#2E3142',
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marginBottom: 8,
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},
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heroSubtitle: {
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fontSize: 14,
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color: '#5B6572',
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marginBottom: 16,
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},
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tagRow: {
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flexDirection: 'row',
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},
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tagChip: {
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marginRight: 10,
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paddingHorizontal: 14,
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paddingVertical: 8,
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borderRadius: 18,
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},
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tagChipText: {
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fontSize: 12,
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fontWeight: '600',
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},
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body: {
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paddingHorizontal: 24,
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paddingTop: 28,
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},
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chartCard: {
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alignItems: 'center',
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marginBottom: 24,
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},
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chartContent: {
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position: 'absolute',
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top: 70,
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alignItems: 'center',
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},
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chartTitle: {
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fontSize: 14,
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color: '#6F7D87',
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marginBottom: 6,
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},
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chartValue: {
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fontSize: 20,
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fontWeight: '700',
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color: '#2E3142',
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},
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chartSubtitle: {
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fontSize: 12,
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color: '#6F7D87',
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marginTop: 4,
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},
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legendRow: {
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||||
flexDirection: 'row',
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justifyContent: 'center',
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marginTop: 20,
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},
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legendItem: {
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flexDirection: 'row',
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alignItems: 'center',
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marginHorizontal: 12,
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},
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||||
legendDot: {
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||||
width: 12,
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||||
height: 12,
|
||||
borderRadius: 6,
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||||
marginRight: 6,
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||||
},
|
||||
legendText: {
|
||||
fontSize: 12,
|
||||
color: '#5B6572',
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||||
},
|
||||
windowCard: {
|
||||
borderRadius: 20,
|
||||
backgroundColor: '#FFFFFF',
|
||||
padding: 20,
|
||||
marginBottom: 24,
|
||||
shadowColor: '#000',
|
||||
shadowOpacity: 0.04,
|
||||
shadowRadius: 12,
|
||||
shadowOffset: { width: 0, height: 10 },
|
||||
elevation: 3,
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||||
},
|
||||
windowLabel: {
|
||||
fontSize: 16,
|
||||
fontWeight: '700',
|
||||
color: '#2E3142',
|
||||
marginBottom: 12,
|
||||
},
|
||||
windowRow: {
|
||||
flexDirection: 'row',
|
||||
alignItems: 'center',
|
||||
},
|
||||
windowCell: {
|
||||
flex: 1,
|
||||
alignItems: 'center',
|
||||
},
|
||||
windowTitle: {
|
||||
fontSize: 12,
|
||||
color: '#778290',
|
||||
marginBottom: 6,
|
||||
},
|
||||
windowDay: {
|
||||
fontSize: 16,
|
||||
fontWeight: '600',
|
||||
color: '#2E3142',
|
||||
},
|
||||
windowTime: {
|
||||
fontSize: 24,
|
||||
fontWeight: '700',
|
||||
marginTop: 6,
|
||||
},
|
||||
windowDivider: {
|
||||
width: 1,
|
||||
height: 60,
|
||||
backgroundColor: 'rgba(95,105,116,0.2)',
|
||||
},
|
||||
windowHint: {
|
||||
fontSize: 12,
|
||||
color: '#6F7D87',
|
||||
marginTop: 16,
|
||||
lineHeight: 18,
|
||||
},
|
||||
tabContainer: {
|
||||
flexDirection: 'row',
|
||||
marginBottom: 20,
|
||||
borderRadius: 20,
|
||||
backgroundColor: '#F2F3F5',
|
||||
padding: 4,
|
||||
},
|
||||
tabButton: {
|
||||
flex: 1,
|
||||
borderRadius: 16,
|
||||
paddingVertical: 12,
|
||||
alignItems: 'center',
|
||||
},
|
||||
tabButtonText: {
|
||||
fontSize: 13,
|
||||
fontWeight: '600',
|
||||
},
|
||||
infoList: {
|
||||
marginBottom: 28,
|
||||
},
|
||||
infoItem: {
|
||||
flexDirection: 'row',
|
||||
alignItems: 'flex-start',
|
||||
marginBottom: 12,
|
||||
},
|
||||
infoDot: {
|
||||
width: 6,
|
||||
height: 6,
|
||||
borderRadius: 3,
|
||||
marginRight: 10,
|
||||
marginTop: 7,
|
||||
},
|
||||
infoText: {
|
||||
flex: 1,
|
||||
fontSize: 14,
|
||||
color: '#4A5460',
|
||||
lineHeight: 21,
|
||||
},
|
||||
actionBlock: {
|
||||
flexDirection: 'row',
|
||||
alignItems: 'center',
|
||||
marginBottom: 50,
|
||||
},
|
||||
secondaryAction: {
|
||||
flex: 1,
|
||||
borderWidth: 1.4,
|
||||
borderRadius: 24,
|
||||
paddingVertical: 14,
|
||||
alignItems: 'center',
|
||||
marginRight: 12,
|
||||
backgroundColor: '#FFFFFF',
|
||||
},
|
||||
secondaryActionText: {
|
||||
fontSize: 14,
|
||||
fontWeight: '600',
|
||||
},
|
||||
primaryAction: {
|
||||
flex: 1,
|
||||
borderRadius: 24,
|
||||
paddingVertical: 14,
|
||||
alignItems: 'center',
|
||||
},
|
||||
primaryActionText: {
|
||||
fontSize: 16,
|
||||
fontWeight: '700',
|
||||
color: '#FFFFFF',
|
||||
},
|
||||
});
|
||||
Reference in New Issue
Block a user