feat(medications): 增强药品详情页面的编辑功能

- 添加剂量、剂型和服药频率的交互式选择器
- 实现提醒时间的动态编辑和添加功能
- 引入玻璃效果优化删除按钮的视觉体验
- 重构常量配置，提取药物相关常量到独立文件
- 创建可复用的InfoCard组件支持玻璃效果

app/medications/[medicationId].tsx

@@ -1,7 +1,9 @@
 import { ThemedText } from '@/components/ThemedText';
 import { ConfirmationSheet } from '@/components/ui/ConfirmationSheet';
 import { HeaderBar } from '@/components/ui/HeaderBar';
+import InfoCard from '@/components/ui/InfoCard';
 import { Colors } from '@/constants/Colors';
+import { DOSAGE_UNITS, DOSAGE_VALUES, FORM_LABELS, FORM_OPTIONS, TIMES_PER_DAY_OPTIONS } from '@/constants/Medication';
 import { useAppDispatch, useAppSelector } from '@/hooks/redux';
 import { useColorScheme } from '@/hooks/useColorScheme';
 import { getMedicationById, getMedicationRecords } from '@/services/medications';
@@ -11,10 +13,13 @@ import {
   selectMedications,
   updateMedicationAction,
 } from '@/store/medicationsSlice';
-import type { Medication } from '@/types/medication';
+import type { Medication, MedicationForm, RepeatPattern } from '@/types/medication';
 import { Ionicons } from '@expo/vector-icons';
+import DateTimePicker from '@react-native-community/datetimepicker';
+import { Picker } from '@react-native-picker/picker';
 import Voice from '@react-native-voice/voice';
 import dayjs from 'dayjs';
+import { GlassView, isLiquidGlassAvailable } from 'expo-glass-effect';
 import { Image } from 'expo-image';
 import { useLocalSearchParams, useRouter } from 'expo-router';
 import React, { useCallback, useEffect, useMemo, useState } from 'react';
@@ -24,6 +29,7 @@ import {
   Keyboard,
   Modal,
   Platform,
+  Pressable,
   ScrollView,
   StyleSheet,
   Switch,
@@ -34,16 +40,6 @@ import {
 } from 'react-native';
 import { useSafeAreaInsets } from 'react-native-safe-area-context';
 
-const FORM_LABELS: Record<Medication['form'], string> = {
-  capsule: '胶囊',
-  pill: '药片',
-  injection: '注射',
-  spray: '喷雾',
-  drop: '滴剂',
-  syrup: '糖浆',
-  other: '其他',
-};
-
 const DEFAULT_IMAGE = require('@/assets/images/medicine/image-medicine.png');
 
 type RecordsSummary = {
@@ -83,6 +79,84 @@ export default function MedicationDetailScreen() {
   const [keyboardHeight, setKeyboardHeight] = useState(0);
   const [deleteSheetVisible, setDeleteSheetVisible] = useState(false);
   const [deleteLoading, setDeleteLoading] = useState(false);
+  
+  // 剂量选择相关状态
+  const [dosagePickerVisible, setDosagePickerVisible] = useState(false);
+  const [dosageValuePicker, setDosageValuePicker] = useState(
+    medicationFromStore?.dosageValue ?? 1
+  );
+  const [dosageUnitPicker, setDosageUnitPicker] = useState(
+    medicationFromStore?.dosageUnit ?? DOSAGE_UNITS[0]
+  );
+  
+  // 剂型选择相关状态
+  const [formPickerVisible, setFormPickerVisible] = useState(false);
+  const [formPicker, setFormPicker] = useState<MedicationForm>(
+    medicationFromStore?.form ?? 'capsule'
+  );
+  
+  // 频率选择相关状态
+  const [frequencyPickerVisible, setFrequencyPickerVisible] = useState(false);
+  const [repeatPatternPicker, setRepeatPatternPicker] = useState<RepeatPattern>(
+    medicationFromStore?.repeatPattern ?? 'daily'
+  );
+  const [timesPerDayPicker, setTimesPerDayPicker] = useState(
+    medicationFromStore?.timesPerDay ?? 1
+  );
+  
+  // 提醒时间相关状态
+  const [timePickerVisible, setTimePickerVisible] = useState(false);
+  const [timePickerDate, setTimePickerDate] = useState<Date>(new Date());
+  const [editingTimeIndex, setEditingTimeIndex] = useState<number | null>(null);
+  const [medicationTimesPicker, setMedicationTimesPicker] = useState<string[]>(
+    medicationFromStore?.medicationTimes ?? []
+  );
+
+  // 辅助函数：从时间字符串创建 Date 对象
+  const createDateFromTime = useCallback((time: string) => {
+    try {
+      if (!time || typeof time !== 'string') {
+        console.warn('[MEDICATION] Invalid time string provided:', time);
+        return new Date();
+      }
+      
+      const parts = time.split(':');
+      if (parts.length !== 2) {
+        console.warn('[MEDICATION] Invalid time format:', time);
+        return new Date();
+      }
+      
+      const hour = parseInt(parts[0], 10);
+      const minute = parseInt(parts[1], 10);
+      
+      if (isNaN(hour) || isNaN(minute) || hour < 0 || hour > 23 || minute < 0 || minute > 59) {
+        console.warn('[MEDICATION] Invalid time values:', { hour, minute });
+        return new Date();
+      }
+      
+      const next = new Date();
+      next.setHours(hour, minute, 0, 0);
+      
+      if (isNaN(next.getTime())) {
+        console.error('[MEDICATION] Failed to create valid date');
+        return new Date();
+      }
+      
+      return next;
+    } catch (error) {
+      console.error('[MEDICATION] Error in createDateFromTime:', error);
+      return new Date();
+    }
+  }, []);
+  
+  // 辅助函数：格式化时间
+  const formatTime = useCallback((date: Date) => dayjs(date).format('HH:mm'), []);
+  
+  // 辅助函数：获取默认时间
+  const getDefaultTimeByIndex = useCallback((index: number) => {
+    const DEFAULT_TIME_PRESETS = ['08:00', '12:00', '18:00', '22:00'];
+    return DEFAULT_TIME_PRESETS[index % DEFAULT_TIME_PRESETS.length];
+  }, []);
 
   useEffect(() => {
     if (!medicationFromStore) {
@@ -97,6 +171,37 @@ export default function MedicationDetailScreen() {
     }
   }, [medicationFromStore]);
 
+  useEffect(() => {
+    // 同步剂量选择器、剂型选择器、频率选择器和时间选择器的默认值
+    if (medication) {
+      setDosageValuePicker(medication.dosageValue);
+      setDosageUnitPicker(medication.dosageUnit);
+      setFormPicker(medication.form);
+      setRepeatPatternPicker(medication.repeatPattern);
+      setTimesPerDayPicker(medication.timesPerDay);
+      setMedicationTimesPicker(medication.medicationTimes || []);
+    }
+  }, [medication?.dosageValue, medication?.dosageUnit, medication?.form, medication?.repeatPattern, medication?.timesPerDay, medication?.medicationTimes]);
+  
+  // 根据 timesPerDayPicker 动态调整 medicationTimesPicker（与 add-medication.tsx 逻辑一致）
+  useEffect(() => {
+    setMedicationTimesPicker((prev) => {
+      if (timesPerDayPicker > prev.length) {
+        // 需要添加更多时间
+        const next = [...prev];
+        while (next.length < timesPerDayPicker) {
+          next.push(getDefaultTimeByIndex(next.length));
+        }
+        return next;
+      }
+      if (timesPerDayPicker < prev.length) {
+        // 需要删除多余时间
+        return prev.slice(0, timesPerDayPicker);
+      }
+      return prev;
+    });
+  }, [timesPerDayPicker, getDefaultTimeByIndex]);
+
   useEffect(() => {
     setNoteDraft(medication?.note ?? '');
   }, [medication?.note]);
@@ -422,12 +527,178 @@ export default function MedicationDetailScreen() {
   }, [reminderTimes]);
 
   const handleDosagePress = useCallback(() => {
-    Alert.alert('每次剂量', `单次服用剂量：${dosageLabel}`);
-  }, [dosageLabel]);
+    if (!medication) return;
+    setDosagePickerVisible(true);
+  }, [medication]);
 
   const handleFormPress = useCallback(() => {
-    Alert.alert('剂型', `药品剂型：${formLabel}`);
-  }, [formLabel]);
+    if (!medication) return;
+    setFormPickerVisible(true);
+  }, [medication]);
+  
+  const handleFrequencyPress = useCallback(() => {
+    if (!medication) return;
+    setFrequencyPickerVisible(true);
+  }, [medication]);
+  
+  const confirmDosagePicker = useCallback(async () => {
+    if (!medication || updatePending) return;
+    
+    setDosagePickerVisible(false);
+    
+    // 如果值没有变化，不需要更新
+    if (dosageValuePicker === medication.dosageValue && dosageUnitPicker === medication.dosageUnit) {
+      return;
+    }
+    
+    try {
+      setUpdatePending(true);
+      const updated = await dispatch(
+        updateMedicationAction({
+          id: medication.id,
+          dosageValue: dosageValuePicker,
+          dosageUnit: dosageUnitPicker,
+        })
+      ).unwrap();
+      setMedication(updated);
+    } catch (err) {
+      console.error('更新剂量失败', err);
+      Alert.alert('更新失败', '更新剂量时出现问题，请稍后重试。');
+    } finally {
+      setUpdatePending(false);
+    }
+  }, [dispatch, dosageUnitPicker, dosageValuePicker, medication, updatePending]);
+  
+  const confirmFormPicker = useCallback(async () => {
+    if (!medication || updatePending) return;
+    
+    setFormPickerVisible(false);
+    
+    // 如果值没有变化，不需要更新
+    if (formPicker === medication.form) {
+      return;
+    }
+    
+    try {
+      setUpdatePending(true);
+      const updated = await dispatch(
+        updateMedicationAction({
+          id: medication.id,
+          form: formPicker,
+        })
+      ).unwrap();
+      setMedication(updated);
+    } catch (err) {
+      console.error('更新剂型失败', err);
+      Alert.alert('更新失败', '更新剂型时出现问题，请稍后重试。');
+    } finally {
+      setUpdatePending(false);
+    }
+  }, [dispatch, formPicker, medication, updatePending]);
+  
+  const confirmFrequencyPicker = useCallback(async () => {
+    if (!medication || updatePending) return;
+    
+    setFrequencyPickerVisible(false);
+    
+    // 检查频率和时间是否都没有变化
+    const frequencyChanged = repeatPatternPicker !== medication.repeatPattern || timesPerDayPicker !== medication.timesPerDay;
+    const timesChanged = JSON.stringify(medicationTimesPicker) !== JSON.stringify(medication.medicationTimes);
+    
+    if (!frequencyChanged && !timesChanged) {
+      return;
+    }
+    
+    try {
+      setUpdatePending(true);
+      const updated = await dispatch(
+        updateMedicationAction({
+          id: medication.id,
+          repeatPattern: repeatPatternPicker,
+          timesPerDay: timesPerDayPicker,
+          medicationTimes: medicationTimesPicker, // 同时更新提醒时间
+        })
+      ).unwrap();
+      setMedication(updated);
+    } catch (err) {
+      console.error('更新频率失败', err);
+      Alert.alert('更新失败', '更新服药频率时出现问题，请稍后重试。');
+    } finally {
+      setUpdatePending(false);
+    }
+  }, [dispatch, repeatPatternPicker, timesPerDayPicker, medicationTimesPicker, medication, updatePending]);
+  
+  // 打开时间选择器
+  const openTimePicker = useCallback(
+    (index?: number) => {
+      try {
+        if (typeof index === 'number') {
+          if (index >= 0 && index < medicationTimesPicker.length) {
+            setEditingTimeIndex(index);
+            setTimePickerDate(createDateFromTime(medicationTimesPicker[index]));
+          } else {
+            console.error('[MEDICATION] Invalid time index:', index);
+            return;
+          }
+        } else {
+          setEditingTimeIndex(null);
+          setTimePickerDate(createDateFromTime(getDefaultTimeByIndex(medicationTimesPicker.length)));
+        }
+        setTimePickerVisible(true);
+      } catch (error) {
+        console.error('[MEDICATION] Error in openTimePicker:', error);
+      }
+    },
+    [medicationTimesPicker, createDateFromTime, getDefaultTimeByIndex]
+  );
+  
+  // 确认时间选择
+  const confirmTime = useCallback(
+    (date: Date) => {
+      try {
+        if (!date || isNaN(date.getTime())) {
+          console.error('[MEDICATION] Invalid date provided to confirmTime');
+          setTimePickerVisible(false);
+          setEditingTimeIndex(null);
+          return;
+        }
+        
+        const nextValue = formatTime(date);
+        setMedicationTimesPicker((prev) => {
+          if (editingTimeIndex == null) {
+            return [...prev, nextValue];
+          }
+          return prev.map((time, idx) => (idx === editingTimeIndex ? nextValue : time));
+        });
+        setTimePickerVisible(false);
+        setEditingTimeIndex(null);
+      } catch (error) {
+        console.error('[MEDICATION] Error in confirmTime:', error);
+        setTimePickerVisible(false);
+        setEditingTimeIndex(null);
+      }
+    },
+    [editingTimeIndex, formatTime]
+  );
+  
+  // 删除时间
+  const removeTime = useCallback((index: number) => {
+    setMedicationTimesPicker((prev) => {
+      if (prev.length === 1) {
+        return prev; // 至少保留一个时间
+      }
+      return prev.filter((_, idx) => idx !== index);
+    });
+    // 同时更新 timesPerDayPicker
+    setTimesPerDayPicker((prev) => Math.max(1, prev - 1));
+  }, []);
+  
+  // 添加时间
+  const addTime = useCallback(() => {
+    openTimePicker();
+    // 同时更新 timesPerDayPicker
+    setTimesPerDayPicker((prev) => prev + 1);
+  }, [openTimePicker]);
 
   if (!medicationId) {
     return (
@@ -505,7 +776,7 @@ export default function MedicationDetailScreen() {
                 value={startDateLabel}
                 icon="calendar-outline"
                 colors={colors}
-                clickable={true}
+                clickable={false}
                 onPress={handleStartDatePress}
               />
               <InfoCard
@@ -513,11 +784,15 @@ export default function MedicationDetailScreen() {
                 value={reminderTimes}
                 icon="time-outline"
                 colors={colors}
-                clickable={true}
+                clickable={false}
                 onPress={handleTimePress}
               />
             </View>
-            <View style={[styles.fullCard, { backgroundColor: colors.surface }]}>
+            <TouchableOpacity
+              style={[styles.fullCard, { backgroundColor: colors.surface }]}
+              onPress={handleFrequencyPress}
+              activeOpacity={0.7}
+            >
               <View style={styles.fullCardLeading}>
                 <Ionicons name="repeat-outline" size={18} color={colors.primary} />
                 <Text style={[styles.fullCardLabel, { color: colors.text }]}>频率</Text>
@@ -526,7 +801,7 @@ export default function MedicationDetailScreen() {
                 <Text style={[styles.fullCardValue, { color: colors.text }]}>{frequencyLabel}</Text>
                 <Ionicons name="chevron-forward" size={16} color={colors.textMuted} />
               </View>
-            </View>
+            </TouchableOpacity>
           </Section>
 
           <Section title="剂量与形式" color={colors.text}>
@@ -601,12 +876,25 @@ export default function MedicationDetailScreen() {
           ]}
         >
           <TouchableOpacity
-            style={styles.deleteButton}
             activeOpacity={0.9}
             onPress={() => setDeleteSheetVisible(true)}
           >
-            <Ionicons name='trash-outline' size={18} color='#fff' />
-            <Text style={styles.deleteButtonText}>删除该药品</Text>
+            {isLiquidGlassAvailable() ? (
+              <GlassView
+                style={styles.deleteButton}
+                glassEffectStyle="regular"
+                tintColor="rgba(239, 68, 68, 0.8)"
+                isInteractive={true}
+              >
+                <Ionicons name='trash-outline' size={18} color='#fff' />
+                <Text style={styles.deleteButtonText}>删除该药品</Text>
+              </GlassView>
+            ) : (
+              <View style={[styles.deleteButton, styles.fallbackDeleteButton]}>
+                <Ionicons name='trash-outline' size={18} color='#fff' />
+                <Text style={styles.deleteButtonText}>删除该药品</Text>
+              </View>
+            )}
           </TouchableOpacity>
         </View>
       ) : null}
@@ -707,6 +995,303 @@ export default function MedicationDetailScreen() {
           </View>
         </View>
       </Modal>
+
+      <Modal
+        visible={dosagePickerVisible}
+        transparent
+        animationType="fade"
+        onRequestClose={() => setDosagePickerVisible(false)}
+      >
+        <Pressable
+          style={styles.pickerBackdrop}
+          onPress={() => setDosagePickerVisible(false)}
+        />
+        <View style={[styles.pickerSheet, { backgroundColor: colors.surface }]}>
+          <ThemedText style={[styles.pickerTitle, { color: colors.text }]}>
+            选择剂量
+          </ThemedText>
+          <View style={styles.pickerRow}>
+            <View style={styles.pickerColumn}>
+              <ThemedText style={[styles.pickerLabel, { color: colors.textSecondary }]}>
+                剂量值
+              </ThemedText>
+              <Picker
+                selectedValue={dosageValuePicker}
+                onValueChange={(value) => setDosageValuePicker(Number(value))}
+                itemStyle={styles.pickerItem}
+                style={styles.picker}
+              >
+                {DOSAGE_VALUES.map((value) => (
+                  <Picker.Item
+                    key={value}
+                    label={String(value)}
+                    value={value}
+                  />
+                ))}
+              </Picker>
+            </View>
+            <View style={styles.pickerColumn}>
+              <ThemedText style={[styles.pickerLabel, { color: colors.textSecondary }]}>
+                单位
+              </ThemedText>
+              <Picker
+                selectedValue={dosageUnitPicker}
+                onValueChange={(value) => setDosageUnitPicker(String(value))}
+                itemStyle={styles.pickerItem}
+                style={styles.picker}
+              >
+                {DOSAGE_UNITS.map((unit) => (
+                  <Picker.Item
+                    key={unit}
+                    label={unit}
+                    value={unit}
+                  />
+                ))}
+              </Picker>
+            </View>
+          </View>
+          <View style={styles.pickerActions}>
+            <Pressable
+              onPress={() => setDosagePickerVisible(false)}
+              style={[styles.pickerBtn, { borderColor: colors.border }]}
+            >
+              <ThemedText style={[styles.pickerBtnText, { color: colors.textSecondary }]}>
+                取消
+              </ThemedText>
+            </Pressable>
+            <Pressable
+              onPress={confirmDosagePicker}
+              style={[styles.pickerBtn, styles.pickerBtnPrimary, { backgroundColor: colors.primary }]}
+            >
+              <ThemedText style={[styles.pickerBtnText, { color: colors.onPrimary }]}>
+                确定
+              </ThemedText>
+            </Pressable>
+          </View>
+        </View>
+      </Modal>
+
+      <Modal
+        visible={formPickerVisible}
+        transparent
+        animationType="fade"
+        onRequestClose={() => setFormPickerVisible(false)}
+      >
+        <Pressable
+          style={styles.pickerBackdrop}
+          onPress={() => setFormPickerVisible(false)}
+        />
+        <View style={[styles.pickerSheet, { backgroundColor: colors.surface }]}>
+          <ThemedText style={[styles.pickerTitle, { color: colors.text }]}>
+            选择剂型
+          </ThemedText>
+          <Picker
+            selectedValue={formPicker}
+            onValueChange={(value) => setFormPicker(value as MedicationForm)}
+            itemStyle={styles.pickerItem}
+            style={styles.picker}
+          >
+            {FORM_OPTIONS.map((option) => (
+              <Picker.Item
+                key={option.id}
+                label={option.label}
+                value={option.id}
+              />
+            ))}
+          </Picker>
+          <View style={styles.pickerActions}>
+            <Pressable
+              onPress={() => setFormPickerVisible(false)}
+              style={[styles.pickerBtn, { borderColor: colors.border }]}
+            >
+              <ThemedText style={[styles.pickerBtnText, { color: colors.textSecondary }]}>
+                取消
+              </ThemedText>
+            </Pressable>
+            <Pressable
+              onPress={confirmFormPicker}
+              style={[styles.pickerBtn, styles.pickerBtnPrimary, { backgroundColor: colors.primary }]}
+            >
+              <ThemedText style={[styles.pickerBtnText, { color: colors.onPrimary }]}>
+                确定
+              </ThemedText>
+            </Pressable>
+          </View>
+        </View>
+      </Modal>
+
+      <Modal
+        visible={frequencyPickerVisible}
+        transparent
+        animationType="fade"
+        onRequestClose={() => setFrequencyPickerVisible(false)}
+      >
+        <Pressable
+          style={styles.pickerBackdrop}
+          onPress={() => setFrequencyPickerVisible(false)}
+        />
+        <View style={[styles.pickerSheet, { backgroundColor: colors.surface }]}>
+          <ThemedText style={[styles.pickerTitle, { color: colors.text }]}>
+            选择服药频率
+          </ThemedText>
+          <View style={styles.pickerRow}>
+            <View style={styles.pickerColumn}>
+              <ThemedText style={[styles.pickerLabel, { color: colors.textSecondary }]}>
+                重复模式
+              </ThemedText>
+              <Picker
+                selectedValue={repeatPatternPicker}
+                onValueChange={(value) => setRepeatPatternPicker(value as RepeatPattern)}
+                itemStyle={styles.pickerItem}
+                style={styles.picker}
+              >
+                <Picker.Item label="每日" value="daily" />
+                {/* <Picker.Item label="每周" value="weekly" />
+                <Picker.Item label="自定义" value="custom" /> */}
+              </Picker>
+            </View>
+            <View style={styles.pickerColumn}>
+              <ThemedText style={[styles.pickerLabel, { color: colors.textSecondary }]}>
+                每日次数
+              </ThemedText>
+              <Picker
+                selectedValue={timesPerDayPicker}
+                onValueChange={(value) => setTimesPerDayPicker(Number(value))}
+                itemStyle={styles.pickerItem}
+                style={styles.picker}
+              >
+                {TIMES_PER_DAY_OPTIONS.map((times) => (
+                  <Picker.Item
+                    key={times}
+                    label={`${times} 次`}
+                    value={times}
+                  />
+                ))}
+              </Picker>
+            </View>
+          </View>
+          
+          {/* 提醒时间列表 */}
+          <View style={styles.timeListSection}>
+            <ThemedText style={[styles.pickerLabel, { color: colors.textSecondary, marginBottom: 8 }]}>
+              每日提醒时间
+            </ThemedText>
+            <ScrollView style={styles.timeListScroll} showsVerticalScrollIndicator={false}>
+              {medicationTimesPicker.map((time, index) => (
+                <View
+                  key={`${time}-${index}`}
+                  style={[
+                    styles.timeItemInPicker,
+                    {
+                      borderColor: `${colors.border}80`,
+                      backgroundColor: colors.pageBackgroundEmphasis,
+                    },
+                  ]}
+                >
+                  <TouchableOpacity style={styles.timeValue} onPress={() => openTimePicker(index)}>
+                    <Ionicons name="time" size={16} color={colors.primary} />
+                    <ThemedText style={[styles.timeTextSmall, { color: colors.text }]}>{time}</ThemedText>
+                  </TouchableOpacity>
+                  <Pressable onPress={() => removeTime(index)} disabled={medicationTimesPicker.length === 1} hitSlop={12}>
+                    <Ionicons
+                      name="close-circle"
+                      size={16}
+                      color={medicationTimesPicker.length === 1 ? `${colors.border}80` : colors.textSecondary}
+                    />
+                  </Pressable>
+                </View>
+              ))}
+              <TouchableOpacity
+                style={[styles.addTimeButtonSmall, { borderColor: colors.primary }]}
+                onPress={addTime}
+              >
+                <Ionicons name="add" size={14} color={colors.primary} />
+                <ThemedText style={[styles.addTimeLabelSmall, { color: colors.primary }]}>添加时间</ThemedText>
+              </TouchableOpacity>
+            </ScrollView>
+          </View>
+          
+          <View style={styles.pickerActions}>
+            <Pressable
+              onPress={() => setFrequencyPickerVisible(false)}
+              style={[styles.pickerBtn, { borderColor: colors.border }]}
+            >
+              <ThemedText style={[styles.pickerBtnText, { color: colors.textSecondary }]}>
+                取消
+              </ThemedText>
+            </Pressable>
+            <Pressable
+              onPress={confirmFrequencyPicker}
+              style={[styles.pickerBtn, styles.pickerBtnPrimary, { backgroundColor: colors.primary }]}
+            >
+              <ThemedText style={[styles.pickerBtnText, { color: colors.onPrimary }]}>
+                确定
+              </ThemedText>
+            </Pressable>
+          </View>
+        </View>
+      </Modal>
+      
+      {/* 时间选择器 Modal */}
+      <Modal
+        visible={timePickerVisible}
+        transparent
+        animationType="fade"
+        onRequestClose={() => {
+          setTimePickerVisible(false);
+          setEditingTimeIndex(null);
+        }}
+      >
+        <Pressable
+          style={styles.pickerBackdrop}
+          onPress={() => {
+            setTimePickerVisible(false);
+            setEditingTimeIndex(null);
+          }}
+        />
+        <View style={[styles.pickerSheet, { backgroundColor: colors.surface }]}>
+          <ThemedText style={[styles.pickerTitle, { color: colors.text }]}>
+            {editingTimeIndex !== null ? '修改提醒时间' : '添加提醒时间'}
+          </ThemedText>
+          <DateTimePicker
+            value={timePickerDate}
+            mode="time"
+            display={Platform.OS === 'ios' ? 'spinner' : 'default'}
+            onChange={(event, date) => {
+              if (Platform.OS === 'ios') {
+                if (date) setTimePickerDate(date);
+              } else {
+                if (event.type === 'set' && date) {
+                  confirmTime(date);
+                } else {
+                  setTimePickerVisible(false);
+                  setEditingTimeIndex(null);
+                }
+              }
+            }}
+          />
+          {Platform.OS === 'ios' && (
+            <View style={styles.pickerActions}>
+              <Pressable
+                onPress={() => {
+                  setTimePickerVisible(false);
+                  setEditingTimeIndex(null);
+                }}
+                style={[styles.pickerBtn, { borderColor: colors.border }]}
+              >
+                <ThemedText style={[styles.pickerBtnText, { color: colors.textSecondary }]}>取消</ThemedText>
+              </Pressable>
+              <Pressable
+                onPress={() => confirmTime(timePickerDate)}
+                style={[styles.pickerBtn, styles.pickerBtnPrimary, { backgroundColor: colors.primary }]}
+              >
+                <ThemedText style={[styles.pickerBtnText, { color: colors.onPrimary }]}>确定</ThemedText>
+              </Pressable>
+            </View>
+          )}
+        </View>
+      </Modal>
+
       {medication ? (
         <ConfirmationSheet
           visible={deleteSheetVisible}
@@ -741,42 +1326,6 @@ const Section = ({
   );
 };
 
-const InfoCard = ({
-  label,
-  value,
-  icon,
-  colors,
-  onPress,
-  clickable = false,
-}: {
-  label: string;
-  value: string;
-  icon: keyof typeof Ionicons.glyphMap;
-  colors: (typeof Colors)[keyof typeof Colors];
-  onPress?: () => void;
-  clickable?: boolean;
-}) => {
-  const CardWrapper = clickable ? TouchableOpacity : View;
-  
-  return (
-    <CardWrapper
-      style={[styles.infoCard, { backgroundColor: colors.surface }]}
-      onPress={onPress}
-      activeOpacity={clickable ? 0.7 : 1}
-    >
-      {clickable && (
-        <View style={styles.infoCardArrow}>
-          <Ionicons name="chevron-forward" size={16} color={colors.textMuted} />
-        </View>
-      )}
-      <View style={styles.infoCardIcon}>
-        <Ionicons name={icon} size={16} color="#4C6EF5" />
-      </View>
-      <Text style={[styles.infoCardLabel, { color: colors.textSecondary }]}>{label}</Text>
-      <Text style={[styles.infoCardValue, { color: colors.text }]}>{value}</Text>
-    </CardWrapper>
-  );
-};
 
 const styles = StyleSheet.create({
   container: {
@@ -861,43 +1410,6 @@ const styles = StyleSheet.create({
     flexDirection: 'row',
     gap: 12,
   },
-  infoCard: {
-    flex: 1,
-    borderRadius: 20,
-    padding: 16,
-    backgroundColor: '#fff',
-    gap: 6,
-    shadowColor: '#000',
-    shadowOpacity: 0.04,
-    shadowRadius: 8,
-    shadowOffset: { width: 0, height: 4 },
-    elevation: 2,
-    position: 'relative',
-  },
-  infoCardArrow: {
-    position: 'absolute',
-    top: 12,
-    right: 12,
-    zIndex: 1,
-  },
-  infoCardIcon: {
-    width: 28,
-    height: 28,
-    borderRadius: 14,
-    backgroundColor: '#EEF1FF',
-    alignItems: 'center',
-    justifyContent: 'center',
-  },
-  infoCardLabel: {
-    fontSize: 13,
-    color: '#6B7280',
-    marginTop: 8,
-  },
-  infoCardValue: {
-    fontSize: 16,
-    fontWeight: '600',
-    color: '#1F2933',
-  },
   fullCard: {
     borderRadius: 22,
     padding: 18,
@@ -1073,11 +1585,14 @@ const styles = StyleSheet.create({
   deleteButton: {
     height: 56,
     borderRadius: 24,
-    backgroundColor: '#EF4444',
     flexDirection: 'row',
     alignItems: 'center',
     justifyContent: 'center',
     gap: 8,
+    overflow: 'hidden', // 保证玻璃边界圆角效果
+  },
+  fallbackDeleteButton: {
+    backgroundColor: '#EF4444',
     shadowColor: 'rgba(239,68,68,0.4)',
     shadowOffset: { width: 0, height: 10 },
     shadowOpacity: 1,
@@ -1089,4 +1604,109 @@ const styles = StyleSheet.create({
     fontWeight: '700',
     color: '#fff',
   },
+  // Picker 相关样式
+  pickerBackdrop: {
+    flex: 1,
+    backgroundColor: 'rgba(15, 23, 42, 0.4)',
+  },
+  pickerSheet: {
+    position: 'absolute',
+    left: 20,
+    right: 20,
+    bottom: 40,
+    borderRadius: 24,
+    padding: 20,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 10 },
+    shadowOpacity: 0.2,
+    shadowRadius: 20,
+    elevation: 8,
+  },
+  pickerTitle: {
+    fontSize: 20,
+    fontWeight: '700',
+    marginBottom: 20,
+    textAlign: 'center',
+  },
+  pickerRow: {
+    flexDirection: 'row',
+    gap: 16,
+    marginBottom: 20,
+  },
+  pickerColumn: {
+    flex: 1,
+    gap: 8,
+  },
+  pickerLabel: {
+    fontSize: 14,
+    fontWeight: '600',
+    textAlign: 'center',
+  },
+  picker: {
+    width: '100%',
+    height: 150,
+  },
+  pickerItem: {
+    fontSize: 18,
+    height: 150,
+  },
+  pickerActions: {
+    flexDirection: 'row',
+    gap: 12,
+    marginTop: 16,
+  },
+  pickerBtn: {
+    flex: 1,
+    paddingVertical: 14,
+    borderRadius: 16,
+    alignItems: 'center',
+    borderWidth: 1,
+  },
+  pickerBtnPrimary: {
+    borderWidth: 0,
+  },
+  pickerBtnText: {
+    fontSize: 16,
+    fontWeight: '600',
+  },
+  // 时间列表相关样式
+  timeListSection: {
+    gap: 12,
+    marginTop: 16,
+  },
+  timeListScroll: {
+    maxHeight: 200,
+  },
+  timeItemInPicker: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    borderWidth: 1,
+    borderRadius: 12,
+    paddingHorizontal: 14,
+    paddingVertical: 10,
+    marginBottom: 8,
+  },
+  timeValue: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    gap: 8,
+  },
+  timeTextSmall: {
+    fontSize: 16,
+    fontWeight: '600',
+  },
+  addTimeButtonSmall: {
+    borderWidth: 1,
+    borderRadius: 12,
+    paddingVertical: 10,
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'center',
+    gap: 6,
+  },
+  addTimeLabelSmall: {
+    fontSize: 13,
+    fontWeight: '600',
+  },
 });