Fix: use AlertDialog for input selection + direct voice/manual dialogs

Replace ModalBottomSheet-based flow with AlertDialog:
- Catheterize → AlertDialog with 3 buttons (수기/음성/카메라)
- 수기: AlertDialog with number TextField + save
- 음성: AlertDialog with auto-start SpeechRecognizer + auto-save
- 카메라: showUrineCamera directly

VoidingDiaryView: sort date groups descending (newest first)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/src/main/java/com/example/medilightv2android/ui/views/monitoring/PiezoMonitoringView.kt

@@ -3,6 +3,7 @@ package com.example.medilightv2android.ui.views.monitoring
 import android.os.Handler
 import android.os.Looper
 import com.example.medilightv2android.AppScreen
+import androidx.compose.material3.OutlinedTextField
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
@@ -46,6 +47,8 @@ fun PiezoMonitoringView(appState: AppState) {
     var isMeasuring by remember { mutableStateOf(false) }
     var showCatheterizeConfirm by remember { mutableStateOf(false) }
     var showCatheterizeSheet by remember { mutableStateOf(false) }
+    var showManualInput by remember { mutableStateOf(false) }
+    var showVoiceInput by remember { mutableStateOf(false) }
     var showUrineCamera by remember { mutableStateOf(false) }
     var showAddCatheterDialog by remember { mutableStateOf(false) }
     var showDisconnectionBanner by remember { mutableStateOf(false) }
@@ -132,26 +135,118 @@ fun PiezoMonitoringView(appState: AppState) {
         )
     }
 
-    // 카메라 요청 대기 상태
-    var pendingCamera by remember { mutableStateOf(false) }
-    LaunchedEffect(pendingCamera) {
-        if (pendingCamera) {
-            pendingCamera = false
-            showUrineCamera = true
-        }
+    // 배뇨 기록 입력 방식 선택 다이얼로그
+    if (showCatheterizeSheet) {
+        AlertDialog(
+            onDismissRequest = { showCatheterizeSheet = false },
+            title = { Text("배뇨 기록", fontWeight = FontWeight.Bold) },
+            text = { Text("입력 방식을 선택하세요") },
+            confirmButton = {},
+            dismissButton = {
+                Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+                    TextButton(onClick = {
+                        showCatheterizeSheet = false
+                        showManualInput = true
+                    }) { Text("수기") }
+                    TextButton(onClick = {
+                        showCatheterizeSheet = false
+                        showVoiceInput = true
+                    }) { Text("음성") }
+                    TextButton(onClick = {
+                        showCatheterizeSheet = false
+                        showUrineCamera = true
+                    }) { Text("카메라") }
+                }
+            }
+        )
     }
 
-    // 배뇨 기록 시트 (수기/음성/카메라)
-    if (showCatheterizeSheet) {
-        CatheterizeSheet(
-            onDismiss = { showCatheterizeSheet = false },
-            onCameraRequested = {
-                showCatheterizeSheet = false
-                pendingCamera = true
+    // 수기 입력 다이얼로그
+    if (showManualInput) {
+        var volumeText by remember { mutableStateOf("") }
+        AlertDialog(
+            onDismissRequest = { showManualInput = false },
+            title = { Text("소변량 입력") },
+            text = {
+                androidx.compose.foundation.layout.Row(verticalAlignment = Alignment.CenterVertically) {
+                    OutlinedTextField(
+                        value = volumeText,
+                        onValueChange = { volumeText = it.filter { c -> c.isDigit() }.take(4) },
+                        placeholder = { Text("예: 200") },
+                        keyboardOptions = androidx.compose.foundation.text.KeyboardOptions(keyboardType = androidx.compose.ui.text.input.KeyboardType.Number),
+                        singleLine = true,
+                        modifier = Modifier.weight(1f)
+                    )
+                    Spacer(Modifier.width(8.dp))
+                    Text("ml", fontWeight = FontWeight.SemiBold)
+                }
             },
-            onCatheterized = {
-                appState.resetLevel()
+            confirmButton = {
+                TextButton(onClick = {
+                    val vol = volumeText.toIntOrNull()
+                    if (vol != null && vol in 1..1000) {
+                        com.example.medilightv2android.measure.VoidingRecordStore.add(
+                            context, com.example.medilightv2android.measure.VoidingRecord(volume = vol, method = "manual")
+                        )
+                        appState.resetLevel()
+                        android.widget.Toast.makeText(context, "배뇨일지에 등록되었습니다", android.widget.Toast.LENGTH_SHORT).show()
+                        showManualInput = false
+                    }
+                }) { Text("저장") }
+            },
+            dismissButton = { TextButton(onClick = { showManualInput = false }) { Text("취소") } }
+        )
+    }
+
+    // 음성 입력
+    if (showVoiceInput) {
+        var voiceResult by remember { mutableStateOf<String?>(null) }
+        var isListening by remember { mutableStateOf(false) }
+        var speechMgr by remember { mutableStateOf<com.example.medilightv2android.speech.SpeechRecognizerManager?>(null) }
+
+        DisposableEffect(Unit) { onDispose { speechMgr?.destroy() } }
+
+        // 즉시 시작
+        LaunchedEffect(Unit) {
+            if (androidx.core.content.ContextCompat.checkSelfPermission(context, android.Manifest.permission.RECORD_AUDIO)
+                == android.content.pm.PackageManager.PERMISSION_GRANTED) {
+                isListening = true
+                speechMgr = com.example.medilightv2android.speech.SpeechRecognizerManager(
+                    context = context,
+                    onResult = { candidates ->
+                        isListening = false
+                        val parsed = com.example.medilightv2android.speech.VolumeParser.parseBest(candidates)
+                        if (parsed != null) {
+                            com.example.medilightv2android.measure.VoidingRecordStore.add(
+                                context, com.example.medilightv2android.measure.VoidingRecord(volume = parsed.volumeMl, method = "voice")
+                            )
+                            appState.resetLevel()
+                            android.widget.Toast.makeText(context, "${parsed.volumeMl} ml 등록되었습니다", android.widget.Toast.LENGTH_SHORT).show()
+                            showVoiceInput = false
+                        } else {
+                            voiceResult = "인식 실패: ${candidates.firstOrNull() ?: ""}"
+                        }
+                    },
+                    onError = { code -> isListening = false; voiceResult = "오류 ($code)" },
+                    onReady = { voiceResult = "말씀하세요..." }
+                )
+                speechMgr?.startListening()
             }
+        }
+
+        AlertDialog(
+            onDismissRequest = { speechMgr?.destroy(); showVoiceInput = false },
+            title = { Text(if (isListening) "듣는 중..." else "음성 입력") },
+            text = { Text(voiceResult ?: "마이크 권한을 확인하세요") },
+            confirmButton = {
+                if (!isListening && voiceResult != null) {
+                    TextButton(onClick = {
+                        isListening = true; voiceResult = null
+                        speechMgr?.startListening()
+                    }) { Text("다시 시도") }
+                }
+            },
+            dismissButton = { TextButton(onClick = { speechMgr?.destroy(); showVoiceInput = false }) { Text("취소") } }
         )
     }
 

app/src/main/java/com/example/medilightv2android/ui/views/monitoring/VoidingDiaryView.kt

@@ -34,6 +34,7 @@ fun VoidingDiaryView(onBack: () -> Unit) {
 
     val grouped = remember(records) {
         records.groupBy { SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(Date(it.timestamp)) }
+            .toSortedMap(compareByDescending { it }) // 최신 날짜가 위
     }
 
     Scaffold(