fix(labs): confirm destructive deletes on lab results and Vorsorge reminders

The single-row delete on lab results and on preventive-care reminders
fired immediately on click, unlike the measurement and mood lists which
gate the same action behind a confirm dialog. Route both through the
shared DeleteButton so a stray tap can no longer drop a reading or a
reminder, and add the per-surface confirm copy across all locales.

messages/de.json

@@ -6437,6 +6437,8 @@
     "addButton": "Erinnerung hinzufügen",
     "markDone": "Erledigt",
     "delete": "Löschen",
+    "deleteConfirmTitle": "Erinnerung löschen?",
+    "deleteConfirmDescription": "Diese Vorsorge-Erinnerung wird dauerhaft gelöscht.",
     "disabledBadge": "Aus",
     "nextDue": {
       "none": "Nicht geplant",
@@ -6493,6 +6495,8 @@
     "referenceLabel": "Referenz",
     "readingsCount": "{count} Werte",
     "deleteLatest": "Letzten Wert löschen",
+    "deleteConfirmTitle": "Laborwert löschen?",
+    "deleteConfirmDescription": "Dieser Laborwert wird dauerhaft gelöscht.",
     "deletedToast": "Wert gelöscht",
     "deleteError": "Wert konnte nicht gelöscht werden",
     "loadError": "Laborwerte konnten nicht geladen werden",

messages/en.json

@@ -6437,6 +6437,8 @@
     "addButton": "Add reminder",
     "markDone": "Done",
     "delete": "Delete",
+    "deleteConfirmTitle": "Delete reminder?",
+    "deleteConfirmDescription": "This preventive-care reminder will be permanently deleted.",
     "disabledBadge": "Off",
     "nextDue": {
       "none": "Not scheduled",
@@ -6493,6 +6495,8 @@
     "referenceLabel": "Reference",
     "readingsCount": "{count} readings",
     "deleteLatest": "Delete latest reading",
+    "deleteConfirmTitle": "Delete lab result?",
+    "deleteConfirmDescription": "This lab result will be permanently deleted.",
     "deletedToast": "Result deleted",
     "deleteError": "Could not delete the result",
     "loadError": "Could not load lab results",

messages/es.json

@@ -6437,6 +6437,8 @@
     "addButton": "Añadir recordatorio",
     "markDone": "Hecho",
     "delete": "Eliminar",
+    "deleteConfirmTitle": "¿Eliminar recordatorio?",
+    "deleteConfirmDescription": "Este recordatorio de prevención se eliminará de forma permanente.",
     "disabledBadge": "Apagado",
     "nextDue": {
       "none": "Sin programar",
@@ -6493,6 +6495,8 @@
     "referenceLabel": "Referencia",
     "readingsCount": "{count} valores",
     "deleteLatest": "Eliminar el último valor",
+    "deleteConfirmTitle": "¿Eliminar resultado de laboratorio?",
+    "deleteConfirmDescription": "Este resultado de laboratorio se eliminará de forma permanente.",
     "deletedToast": "Resultado eliminado",
     "deleteError": "No se pudo eliminar el resultado",
     "loadError": "No se pudieron cargar los resultados",

messages/fr.json

@@ -6437,6 +6437,8 @@
     "addButton": "Ajouter un rappel",
     "markDone": "Terminé",
     "delete": "Supprimer",
+    "deleteConfirmTitle": "Supprimer le rappel ?",
+    "deleteConfirmDescription": "Ce rappel de prévention sera définitivement supprimé.",
     "disabledBadge": "Désactivé",
     "nextDue": {
       "none": "Non planifié",
@@ -6493,6 +6495,8 @@
     "referenceLabel": "Référence",
     "readingsCount": "{count} valeurs",
     "deleteLatest": "Supprimer la dernière valeur",
+    "deleteConfirmTitle": "Supprimer le résultat d'analyse ?",
+    "deleteConfirmDescription": "Ce résultat d'analyse sera définitivement supprimé.",
     "deletedToast": "Résultat supprimé",
     "deleteError": "Impossible de supprimer le résultat",
     "loadError": "Impossible de charger les résultats",

messages/it.json

@@ -6437,6 +6437,8 @@
     "addButton": "Aggiungi promemoria",
     "markDone": "Fatto",
     "delete": "Elimina",
+    "deleteConfirmTitle": "Eliminare il promemoria?",
+    "deleteConfirmDescription": "Questo promemoria di prevenzione verrà eliminato definitivamente.",
     "disabledBadge": "Disattivato",
     "nextDue": {
       "none": "Non pianificato",
@@ -6493,6 +6495,8 @@
     "referenceLabel": "Riferimento",
     "readingsCount": "{count} valori",
     "deleteLatest": "Elimina l'ultimo valore",
+    "deleteConfirmTitle": "Eliminare il risultato di laboratorio?",
+    "deleteConfirmDescription": "Questo risultato di laboratorio verrà eliminato definitivamente.",
     "deletedToast": "Risultato eliminato",
     "deleteError": "Impossibile eliminare il risultato",
     "loadError": "Impossibile caricare i risultati",

messages/pl.json

@@ -6437,6 +6437,8 @@
     "addButton": "Dodaj przypomnienie",
     "markDone": "Gotowe",
     "delete": "Usuń",
+    "deleteConfirmTitle": "Usunąć przypomnienie?",
+    "deleteConfirmDescription": "To przypomnienie profilaktyczne zostanie trwale usunięte.",
     "disabledBadge": "Wył.",
     "nextDue": {
       "none": "Niezaplanowane",
@@ -6493,6 +6495,8 @@
     "referenceLabel": "Norma",
     "readingsCount": "{count} wyników",
     "deleteLatest": "Usuń ostatni wynik",
+    "deleteConfirmTitle": "Usunąć wynik laboratoryjny?",
+    "deleteConfirmDescription": "Ten wynik laboratoryjny zostanie trwale usunięty.",
     "deletedToast": "Wynik usunięty",
     "deleteError": "Nie udało się usunąć wyniku",
     "loadError": "Nie udało się wczytać wyników",

src/components/labs/lab-list.tsx

@@ -2,9 +2,10 @@
 
 import { useMemo } from "react";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import { FlaskConical, Trash2 } from "lucide-react";
+import { FlaskConical } from "lucide-react";
 import { toast } from "sonner";
 
+import { DeleteButton } from "@/components/data-list";
 import { Button } from "@/components/ui/button";
 import {
   Card,
@@ -166,16 +167,14 @@ export function LabList({ onAddFirst }: { onAddFirst?: () => void } = {}) {
             </CardTitle>
             <CardAction className="flex items-center gap-3">
               <LabTrendSparkline values={group.readings.map((r) => r.value)} />
-              <Button
-                variant="ghost"
-                size="icon"
-                className="text-muted-foreground hover:text-destructive"
-                aria-label={t("labs.deleteLatest")}
-                disabled={deleteMutation.isPending}
-                onClick={() => deleteMutation.mutate(group.latest.id)}
-              >
-                <Trash2 className="h-4 w-4" />
-              </Button>
+              <DeleteButton
+                onConfirm={() => deleteMutation.mutate(group.latest.id)}
+                title={t("labs.deleteConfirmTitle")}
+                description={t("labs.deleteConfirmDescription")}
+                confirmLabel={t("labs.deleteLatest")}
+                className="size-9"
+                iconClassName="h-4 w-4"
+              />
             </CardAction>
           </CardHeader>
           <CardContent>

src/components/measurement-reminders/vorsorge-section.tsx

@@ -13,9 +13,10 @@
  * relative to "now" but never recomputes the cadence.
  */
 import { useState } from "react";
-import { CheckCircle2, Plus, Trash2 } from "lucide-react";
+import { CheckCircle2, Plus } from "lucide-react";
 
 import { useTranslations } from "@/lib/i18n/context";
+import { DeleteButton } from "@/components/data-list";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import {
@@ -365,16 +366,14 @@ function VorsorgeCard({
               <CheckCircle2 className="mr-1 h-4 w-4" />
               {t("measurementReminders.markDone")}
             </Button>
-            <Button
-              type="button"
-              size="sm"
-              variant="ghost"
-              onClick={onRemove}
-              disabled={busy}
-              aria-label={t("measurementReminders.delete")}
-            >
-              <Trash2 className="h-4 w-4" />
-            </Button>
+            <DeleteButton
+              onConfirm={onRemove}
+              title={t("measurementReminders.deleteConfirmTitle")}
+              description={t("measurementReminders.deleteConfirmDescription")}
+              confirmLabel={t("measurementReminders.delete")}
+              className="size-9"
+              iconClassName="h-4 w-4"
+            />
           </CardAction>
         </CardHeader>
         <CardContent className="space-y-1">