Initial commit after fork. Moving Budget categories to Database and adding subcategories, with customization options

CHANGELOG.md

@@ -7,11 +7,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [0.23.17] - 2026-04-25
-
-### Fixed
-- Italian (it) locale: translated all missing strings in the recipes section (`nav.recipes`, `meals.savedRecipeLabel`, `meals.savedRecipePlaceholder`, `meals.saveAsRecipe`, `meals.recipeScaleLabel`, and all `recipes.*` keys) — contributed by @albanobattistella
-
 ## [0.23.16] - 2026-04-24
 
 ### Changed

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "oikos",
-  "version": "0.23.17",
+  "version": "0.23.16",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "oikos",
-      "version": "0.23.17",
+      "version": "0.23.16",
       "license": "MIT",
       "dependencies": {
         "bcrypt": "^6.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "oikos",
-  "version": "0.23.17",
+  "version": "0.23.16",
   "description": "Self-hosted family planner - calendar, tasks, shopping, meal planning, budget and more. Private, open-source, no subscription.",
   "main": "server/index.js",
   "type": "module",

public/locales/ar.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- مثل {{month}}",
     "validAmountRequired": "أدخل مبلغاً صحيحاً",
     "dateRequired": "التاريخ مطلوب",
-    "catFood": "الطعام",
+    "catFood": "Food",
     "catRent": "الإيجار",
     "catInsurance": "التأمين",
     "catMobility": "التنقل",
-    "catLeisure": "الترفيه",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "الملابس",
     "catHealth": "الصحة",
-    "catEducation": "التعليم",
+    "catEducation": "Education",
     "catMisc": "متنوع",
     "catEarnedIncome": "دخل العمل",
     "catInvestmentIncome": "دخل الاستثمار",
     "catTransferGiftIncome": "التحويلات والهدايا",
     "catGovernmentBenefits": "المزايا الاجتماعية",
     "catOtherIncome": "دخل آخر",
-    "loadingIndicator": "جارٍ التحميل…"
+    "loadingIndicator": "جارٍ التحميل…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "الإعدادات",

public/locales/de.json

@@ -469,11 +469,11 @@
     "trendNeutral": "- wie {{month}}",
     "validAmountRequired": "Gültigen Betrag eingeben",
     "dateRequired": "Datum ist erforderlich",
-    "catFood": "Lebensmittel",
+    "catFood": "Ernährung",
     "catRent": "Miete",
     "catInsurance": "Versicherung",
     "catMobility": "Mobilität",
-    "catLeisure": "Freizeit",
+    "catLeisure": "Freizeit und Unterhaltung",
     "catClothing": "Kleidung",
     "catHealth": "Gesundheit",
     "catEducation": "Bildung",
@@ -483,7 +483,54 @@
     "catTransferGiftIncome": "Geschenke & Transfers",
     "catGovernmentBenefits": "Sozialleistungen",
     "catOtherIncome": "Sonstiges Einkommen",
-    "loadingIndicator": "Lade…"
+    "loadingIndicator": "Lade…",
+    "subcategoryLabel": "Unterkategorie",
+    "catHousing": "Wohnen / Zuhause",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Körperpflege / Gesundheit",
+    "catShoppingClothing": "Einkäufe und Kleidung",
+    "catFinancialOther": "Finanzdienstleistungen und Sonstiges",
+    "subcatRentMortgage": "Miete / Kreditrate",
+    "subcatCondominium": "Hausgeld",
+    "subcatUtilities": "Strom / Wasser / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Telefon",
+    "subcatRenovationMaintenance": "Renovierung / Instandhaltung",
+    "subcatCleaning": "Reinigung",
+    "subcatGroceries": "Supermarkt",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bäckerei",
+    "subcatFuel": "Kraftstoff",
+    "subcatParkingTolls": "Parken / Maut",
+    "subcatPublicTransport": "Öffentliche Verkehrsmittel",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Wartung / Versicherung",
+    "subcatPharmacy": "Apotheke",
+    "subcatHealthInsurance": "Krankenversicherung",
+    "subcatGymSports": "Fitnessstudio / Sport",
+    "subcatBeautyCosmetics": "Schönheit / Kosmetik",
+    "subcatTravel": "Reisen",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Veranstaltungen",
+    "subcatHobbies": "Hobbys",
+    "subcatClothesShoes": "Kleidung / Schuhe",
+    "subcatElectronics": "Elektronik",
+    "subcatGifts": "Geschenke",
+    "subcatCoursesCollege": "Kurse / Hochschule",
+    "subcatSchoolSupplies": "Schulmaterial",
+    "subcatLanguages": "Sprachen",
+    "subcatLoansInterest": "Kredite / Zinsen",
+    "subcatBankFees": "Bankgebühren",
+    "subcatInsuranceOther": "Versicherungen",
+    "subcatInvestments": "Investitionen",
+    "subcatTaxes": "Steuern",
+    "metaLoadError": "Budget-Kategorien konnten nicht geladen werden.",
+    "addCategory": "+ Kategorie",
+    "addSubcategory": "+ Unterkategorie",
+    "newCategoryPrompt": "Name der neuen Kategorie:",
+    "newSubcategoryPrompt": "Name der neuen Unterkategorie:",
+    "categoryAddedToast": "Kategorie hinzugefügt.",
+    "subcategoryAddedToast": "Unterkategorie hinzugefügt."
   },
   "settings": {
     "title": "Einstellungen",

public/locales/el.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- ίδιο με {{month}}",
     "validAmountRequired": "Παρακαλώ εισαγάγετε έγκυρο ποσό",
     "dateRequired": "Η ημερομηνία είναι υποχρεωτική",
-    "catFood": "Τρόφιμα",
+    "catFood": "Food",
     "catRent": "Ενοίκιο",
     "catInsurance": "Ασφάλεια",
     "catMobility": "Μεταφορές",
-    "catLeisure": "Ελεύθερος χρόνος",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "Ρουχισμός",
     "catHealth": "Υγεία",
-    "catEducation": "Εκπαίδευση",
+    "catEducation": "Education",
     "catMisc": "Διάφορα",
     "catEarnedIncome": "Εισόδημα από εργασία",
     "catInvestmentIncome": "Επενδυτικό εισόδημα",
     "catTransferGiftIncome": "Μεταφορές και δώρα",
     "catGovernmentBenefits": "Κοινωνικές παροχές",
     "catOtherIncome": "Άλλο εισόδημα",
-    "loadingIndicator": "Φόρτωση…"
+    "loadingIndicator": "Φόρτωση…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "Ρυθμίσεις",

public/locales/en.json

@@ -463,11 +463,11 @@
     "trendNeutral": "- same as {{month}}",
     "validAmountRequired": "Please enter a valid amount",
     "dateRequired": "Date is required",
-    "catFood": "Groceries",
+    "catFood": "Food",
     "catRent": "Rent",
     "catInsurance": "Insurance",
     "catMobility": "Transport",
-    "catLeisure": "Leisure",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "Clothing",
     "catHealth": "Health",
     "catEducation": "Education",
@@ -477,7 +477,54 @@
     "catTransferGiftIncome": "Transfer & Gift Income",
     "catGovernmentBenefits": "Government & Social Benefits",
     "catOtherIncome": "Other Income",
-    "loadingIndicator": "Loading…"
+    "loadingIndicator": "Loading…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "Settings",

public/locales/es.json

@@ -467,7 +467,7 @@
     "catRent": "Alquiler",
     "catInsurance": "Seguro",
     "catMobility": "Movilidad",
-    "catLeisure": "Ocio",
+    "catLeisure": "Ocio y entretenimiento",
     "catClothing": "Ropa",
     "catHealth": "Salud",
     "catEducation": "Educación",
@@ -477,7 +477,54 @@
     "catTransferGiftIncome": "Transferencias y Regalos",
     "catGovernmentBenefits": "Prestaciones Sociales",
     "catOtherIncome": "Otros Ingresos",
-    "loadingIndicator": "Cargando…"
+    "loadingIndicator": "Cargando…",
+    "subcategoryLabel": "Subcategoría",
+    "catHousing": "Vivienda / Casa",
+    "catTransport": "Transporte",
+    "catPersonalHealth": "Cuidado personal / Salud",
+    "catShoppingClothing": "Compras y ropa",
+    "catFinancialOther": "Servicios financieros y otros",
+    "subcatRentMortgage": "Alquiler / Hipoteca",
+    "subcatCondominium": "Comunidad",
+    "subcatUtilities": "Luz / Agua / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Teléfono",
+    "subcatRenovationMaintenance": "Reforma / Mantenimiento",
+    "subcatCleaning": "Limpieza",
+    "subcatGroceries": "Supermercado",
+    "subcatRestaurantsBars": "Restaurantes / Bares",
+    "subcatSnacksFastFood": "Snacks / Comida rápida",
+    "subcatBakery": "Panadería",
+    "subcatFuel": "Combustible",
+    "subcatParkingTolls": "Aparcamiento / Peajes",
+    "subcatPublicTransport": "Transporte público",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Mantenimiento / Seguro",
+    "subcatPharmacy": "Farmacia",
+    "subcatHealthInsurance": "Seguro médico",
+    "subcatGymSports": "Gimnasio / Deportes",
+    "subcatBeautyCosmetics": "Belleza / Cosmética",
+    "subcatTravel": "Viajes",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Eventos",
+    "subcatHobbies": "Aficiones",
+    "subcatClothesShoes": "Ropa / Calzado",
+    "subcatElectronics": "Electrónica",
+    "subcatGifts": "Regalos",
+    "subcatCoursesCollege": "Cursos / Universidad",
+    "subcatSchoolSupplies": "Material escolar",
+    "subcatLanguages": "Idiomas",
+    "subcatLoansInterest": "Préstamos / Intereses",
+    "subcatBankFees": "Comisiones bancarias",
+    "subcatInsuranceOther": "Seguros",
+    "subcatInvestments": "Inversiones",
+    "subcatTaxes": "Impuestos",
+    "metaLoadError": "No se pudieron cargar las categorías del presupuesto.",
+    "addCategory": "+ categoría",
+    "addSubcategory": "+ subcategoría",
+    "newCategoryPrompt": "Nombre de la nueva categoría:",
+    "newSubcategoryPrompt": "Nombre de la nueva subcategoría:",
+    "categoryAddedToast": "Categoría añadida.",
+    "subcategoryAddedToast": "Subcategoría añadida."
   },
   "settings": {
     "title": "Ajustes",

public/locales/fr.json

@@ -467,7 +467,7 @@
     "catRent": "Loyer",
     "catInsurance": "Assurance",
     "catMobility": "Transport",
-    "catLeisure": "Loisirs",
+    "catLeisure": "Loisirs et divertissement",
     "catClothing": "Vêtements",
     "catHealth": "Santé",
     "catEducation": "Éducation",
@@ -477,7 +477,54 @@
     "catTransferGiftIncome": "Transferts et Cadeaux",
     "catGovernmentBenefits": "Allocations Sociales",
     "catOtherIncome": "Autres Revenus",
-    "loadingIndicator": "Chargement…"
+    "loadingIndicator": "Chargement…",
+    "subcategoryLabel": "Sous-catégorie",
+    "catHousing": "Logement / Maison",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Soins personnels / Santé",
+    "catShoppingClothing": "Achats et vêtements",
+    "catFinancialOther": "Services financiers et autres",
+    "subcatRentMortgage": "Loyer / Crédit immobilier",
+    "subcatCondominium": "Copropriété",
+    "subcatUtilities": "Électricité / Eau / Gaz",
+    "subcatInternetTvPhone": "Internet / TV / Téléphone",
+    "subcatRenovationMaintenance": "Rénovation / Entretien",
+    "subcatCleaning": "Nettoyage",
+    "subcatGroceries": "Supermarché",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast-food",
+    "subcatBakery": "Boulangerie",
+    "subcatFuel": "Carburant",
+    "subcatParkingTolls": "Parking / Péages",
+    "subcatPublicTransport": "Transports publics",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Entretien / Assurance",
+    "subcatPharmacy": "Pharmacie",
+    "subcatHealthInsurance": "Assurance santé",
+    "subcatGymSports": "Salle de sport / Sports",
+    "subcatBeautyCosmetics": "Beauté / Cosmétiques",
+    "subcatTravel": "Voyages",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Événements",
+    "subcatHobbies": "Loisirs",
+    "subcatClothesShoes": "Vêtements / Chaussures",
+    "subcatElectronics": "Électronique",
+    "subcatGifts": "Cadeaux",
+    "subcatCoursesCollege": "Cours / Université",
+    "subcatSchoolSupplies": "Fournitures scolaires",
+    "subcatLanguages": "Langues",
+    "subcatLoansInterest": "Prêts / Intérêts",
+    "subcatBankFees": "Frais bancaires",
+    "subcatInsuranceOther": "Assurances",
+    "subcatInvestments": "Investissements",
+    "subcatTaxes": "Impôts",
+    "metaLoadError": "Impossible de charger les catégories du budget.",
+    "addCategory": "+ catégorie",
+    "addSubcategory": "+ sous-catégorie",
+    "newCategoryPrompt": "Nom de la nouvelle catégorie :",
+    "newSubcategoryPrompt": "Nom de la nouvelle sous-catégorie :",
+    "categoryAddedToast": "Catégorie ajoutée.",
+    "subcategoryAddedToast": "Sous-catégorie ajoutée."
   },
   "settings": {
     "title": "Paramètres",

public/locales/hi.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- {{month}} जैसा",
     "validAmountRequired": "वैध राशि दर्ज करें",
     "dateRequired": "तारीख आवश्यक है",
-    "catFood": "भोजन",
+    "catFood": "Food",
     "catRent": "किराया",
     "catInsurance": "बीमा",
     "catMobility": "परिवहन",
-    "catLeisure": "मनोरंजन",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "कपड़े",
     "catHealth": "स्वास्थ्य",
-    "catEducation": "शिक्षा",
+    "catEducation": "Education",
     "catMisc": "विविध",
     "catEarnedIncome": "कमाई आय",
     "catInvestmentIncome": "निवेश आय",
     "catTransferGiftIncome": "स्थानांतरण और उपहार",
     "catGovernmentBenefits": "सामाजिक लाभ",
     "catOtherIncome": "अन्य आय",
-    "loadingIndicator": "लोड हो रहा है…"
+    "loadingIndicator": "लोड हो रहा है…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "सेटिंग्स",

public/locales/it.json

@@ -43,7 +43,7 @@
     "main": "Navigazione principale",
     "navigation": "Navigazione",
     "quickActions": "Azioni rapide",
-    "recipes": "Ricette",
+    "recipes": "Recipes",
     "more": "Altro"
   },
   "dashboard": {
@@ -255,10 +255,10 @@
     "recipeUrlLabel": "Link ricetta (opzionale)",
     "recipeUrlPlaceholder": "https://…",
     "openRecipe": "Apri ricetta",
-    "savedRecipeLabel": "Ricette salvate",
+    "savedRecipeLabel": "Saved recipe",
-    "savedRecipePlaceholder": "Seleziona ricetta",
+    "savedRecipePlaceholder": "Select recipe",
-    "saveAsRecipe": "Salva come ricetta",
+    "saveAsRecipe": "Save as recipe",
-    "recipeScaleLabel": "Scala ingredienti"
+    "recipeScaleLabel": "Scale ingredients"
   },
   "calendar": {
     "title": "Calendario",
@@ -463,11 +463,11 @@
     "trendNeutral": "- come {{month}}",
     "validAmountRequired": "Inserisci un importo valido",
     "dateRequired": "La data è obbligatoria",
-    "catFood": "Spesa alimentare",
+    "catFood": "Alimentazione",
     "catRent": "Affitto",
     "catInsurance": "Assicurazione",
     "catMobility": "Trasporti",
-    "catLeisure": "Tempo libero",
+    "catLeisure": "Tempo libero e intrattenimento",
     "catClothing": "Abbigliamento",
     "catHealth": "Salute",
     "catEducation": "Istruzione",
@@ -477,7 +477,54 @@
     "catTransferGiftIncome": "Trasferimenti e Regali",
     "catGovernmentBenefits": "Prestazioni Sociali",
     "catOtherIncome": "Altro Reddito",
-    "loadingIndicator": "Caricamento…"
+    "loadingIndicator": "Caricamento…",
+    "subcategoryLabel": "Sottocategoria",
+    "catHousing": "Abitazione / Casa",
+    "catTransport": "Trasporti",
+    "catPersonalHealth": "Cura personale / Salute",
+    "catShoppingClothing": "Acquisti e abbigliamento",
+    "catFinancialOther": "Servizi finanziari e altro",
+    "subcatRentMortgage": "Affitto / Mutuo",
+    "subcatCondominium": "Condominio",
+    "subcatUtilities": "Luce / Acqua / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Telefono",
+    "subcatRenovationMaintenance": "Ristrutturazione / Manutenzione",
+    "subcatCleaning": "Pulizia",
+    "subcatGroceries": "Supermercato",
+    "subcatRestaurantsBars": "Ristoranti / Bar",
+    "subcatSnacksFastFood": "Snack / Fast food",
+    "subcatBakery": "Panetteria",
+    "subcatFuel": "Carburante",
+    "subcatParkingTolls": "Parcheggio / Pedaggi",
+    "subcatPublicTransport": "Trasporto pubblico",
+    "subcatAppsTaxi": "App / Taxi",
+    "subcatMaintenanceInsurance": "Manutenzione / Assicurazione",
+    "subcatPharmacy": "Farmacia",
+    "subcatHealthInsurance": "Assicurazione sanitaria",
+    "subcatGymSports": "Palestra / Sport",
+    "subcatBeautyCosmetics": "Bellezza / Cosmetici",
+    "subcatTravel": "Viaggi",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Eventi",
+    "subcatHobbies": "Hobby",
+    "subcatClothesShoes": "Vestiti / Scarpe",
+    "subcatElectronics": "Elettronica",
+    "subcatGifts": "Regali",
+    "subcatCoursesCollege": "Corsi / Università",
+    "subcatSchoolSupplies": "Materiale scolastico",
+    "subcatLanguages": "Lingue",
+    "subcatLoansInterest": "Prestiti / Interessi",
+    "subcatBankFees": "Commissioni bancarie",
+    "subcatInsuranceOther": "Assicurazioni",
+    "subcatInvestments": "Investimenti",
+    "subcatTaxes": "Imposte",
+    "metaLoadError": "Impossibile caricare le categorie del budget.",
+    "addCategory": "+ categoria",
+    "addSubcategory": "+ sottocategoria",
+    "newCategoryPrompt": "Nome della nuova categoria:",
+    "newSubcategoryPrompt": "Nome della nuova sottocategoria:",
+    "categoryAddedToast": "Categoria aggiunta.",
+    "subcategoryAddedToast": "Sottocategoria aggiunta."
   },
   "settings": {
     "title": "Impostazioni",
@@ -659,28 +706,28 @@
     "unitMonths": "mesi"
   },
   "recipes": {
-    "title": "Ricette",
+    "title": "Recipes",
-    "addRecipe": "Aggiungi ricetta",
+    "addRecipe": "Add recipe",
-    "editRecipe": "Modifica ricetta",
+    "editRecipe": "Edit recipe",
-    "emptyTitle": "Nessuna ricetta",
+    "emptyTitle": "No recipes yet",
-    "emptyDescription": "Salva le tue ricette preferite e riutilizzale nella pianificazione dei pasti.",
+    "emptyDescription": "Save your favorite recipes and reuse them in meal planning.",
-    "titleLabel": "Titolo *",
+    "titleLabel": "Title *",
-    "titlePlaceholder": "es. Pasta Carbonara",
+    "titlePlaceholder": "e.g. Pasta Carbonara",
-    "notesLabel": "Note",
+    "notesLabel": "Notes",
-    "notesPlaceholder": "Opzionale...",
+    "notesPlaceholder": "Optional...",
-    "urlLabel": "Link della ricetta",
+    "urlLabel": "Recipe link",
     "urlPlaceholder": "https://...",
-    "ingredientsLabel": "Ingredienti",
+    "ingredientsLabel": "Ingredients",
-    "addToMeals": "Aggiungi al piano alimentare",
+    "addToMeals": "Add to meal plan",
-    "openLink": "Apri il link della ricetta",
+    "openLink": "Open recipe link",
-    "deleteConfirm": "Eliminare la ricetta \"{{title}}\"?",
+    "deleteConfirm": "Delete recipe \"{{title}}\"?",
-    "created": "Ricetta salvata.",
+    "created": "Recipe saved.",
-    "updated": "Ricetta aggiornata.",
+    "updated": "Recipe updated.",
-    "deleted": "Ricetta eliminata.",
+    "deleted": "Recipe deleted.",
-    "titleRequired": "È richiesto il titolo",
+    "titleRequired": "Title is required",
-    "duplicate": "Duplicato",
+    "duplicate": "Duplicate",
-    "duplicated": "Ricetta duplicata.",
+    "duplicated": "Recipe duplicated.",
-    "copySuffix": "copia"
+    "copySuffix": "copy"
   },
   "search": {
     "title": "Ricerca",

public/locales/ja.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- {{month}} と同じ",
     "validAmountRequired": "有効な金額を入力してください",
     "dateRequired": "日付は必須です",
-    "catFood": "食費",
+    "catFood": "Food",
     "catRent": "家賃",
     "catInsurance": "保険",
     "catMobility": "交通費",
-    "catLeisure": "娯楽",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "衣服",
     "catHealth": "医療",
-    "catEducation": "教育",
+    "catEducation": "Education",
     "catMisc": "その他",
     "catEarnedIncome": "給与・報酬",
     "catInvestmentIncome": "投資収入",
     "catTransferGiftIncome": "譲渡・贈与",
     "catGovernmentBenefits": "社会保障給付",
     "catOtherIncome": "その他の収入",
-    "loadingIndicator": "読み込み中…"
+    "loadingIndicator": "読み込み中…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "設定",

public/locales/pt.json

@@ -467,7 +467,7 @@
     "catRent": "Aluguel",
     "catInsurance": "Seguro",
     "catMobility": "Transporte",
-    "catLeisure": "Lazer",
+    "catLeisure": "Lazer e Entretenimento",
     "catClothing": "Roupas",
     "catHealth": "Saúde",
     "catEducation": "Educação",
@@ -477,7 +477,54 @@
     "catTransferGiftIncome": "Transferências e Presentes",
     "catGovernmentBenefits": "Benefícios Sociais",
     "catOtherIncome": "Outras Rendas",
-    "loadingIndicator": "Carregando…"
+    "loadingIndicator": "Carregando…",
+    "subcategoryLabel": "Subcategoria",
+    "catHousing": "Habitação / Casa",
+    "catTransport": "Transporte",
+    "catPersonalHealth": "Cuidados Pessoais / Saúde",
+    "catShoppingClothing": "Compras e Vestuário",
+    "catFinancialOther": "Serviços Financeiros e Outros",
+    "subcatRentMortgage": "Aluguel / Prestação",
+    "subcatCondominium": "Condomínio",
+    "subcatUtilities": "Luz / Água / Gás",
+    "subcatInternetTvPhone": "Internet / TV / Telefone",
+    "subcatRenovationMaintenance": "Reforma / Manutenção",
+    "subcatCleaning": "Limpeza",
+    "subcatGroceries": "Supermercado",
+    "subcatRestaurantsBars": "Restaurante / Bares",
+    "subcatSnacksFastFood": "Lanches / Fast Food",
+    "subcatBakery": "Padaria",
+    "subcatFuel": "Combustível",
+    "subcatParkingTolls": "Estacionamento / Pedágio",
+    "subcatPublicTransport": "Transporte Público",
+    "subcatAppsTaxi": "Aplicativos / Táxi",
+    "subcatMaintenanceInsurance": "Manutenção / Seguro",
+    "subcatPharmacy": "Farmácia",
+    "subcatHealthInsurance": "Plano de Saúde",
+    "subcatGymSports": "Academia / Esportes",
+    "subcatBeautyCosmetics": "Beleza / Cosméticos",
+    "subcatTravel": "Viagens",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Eventos",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Roupas / Calçados",
+    "subcatElectronics": "Eletrônicos",
+    "subcatGifts": "Presentes",
+    "subcatCoursesCollege": "Cursos / Faculdade",
+    "subcatSchoolSupplies": "Material Escolar",
+    "subcatLanguages": "Idiomas",
+    "subcatLoansInterest": "Empréstimos / Juros",
+    "subcatBankFees": "Tarifas Bancárias",
+    "subcatInsuranceOther": "Seguros",
+    "subcatInvestments": "Investimentos",
+    "subcatTaxes": "Impostos",
+    "metaLoadError": "Categorias do orçamento não puderam ser carregadas.",
+    "addCategory": "+ categoria",
+    "addSubcategory": "+ subcategoria",
+    "newCategoryPrompt": "Nome da nova categoria:",
+    "newSubcategoryPrompt": "Nome da nova subcategoria:",
+    "categoryAddedToast": "Categoria adicionada.",
+    "subcategoryAddedToast": "Subcategoria adicionada."
   },
   "settings": {
     "title": "Configurações",

public/locales/ru.json

@@ -463,21 +463,68 @@
     "trendNeutral": "— как в {{month}}",
     "validAmountRequired": "Введите корректную сумму",
     "dateRequired": "Дата обязательна",
-    "catFood": "Продукты",
+    "catFood": "Food",
     "catRent": "Аренда",
     "catInsurance": "Страховка",
     "catMobility": "Транспорт",
-    "catLeisure": "Досуг",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "Одежда",
     "catHealth": "Здоровье",
-    "catEducation": "Образование",
+    "catEducation": "Education",
     "catMisc": "Разное",
     "catEarnedIncome": "Трудовой доход",
     "catInvestmentIncome": "Инвестиционный доход",
     "catTransferGiftIncome": "Переводы и подарки",
     "catGovernmentBenefits": "Социальные пособия",
     "catOtherIncome": "Прочие доходы",
-    "loadingIndicator": "Загрузка…"
+    "loadingIndicator": "Загрузка…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "Настройки",

public/locales/sv.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- samma som {{month}}",
     "validAmountRequired": "Ange ett giltigt belopp",
     "dateRequired": "Datum krävs",
-    "catFood": "Specerier",
+    "catFood": "Food",
     "catRent": "Hyra",
     "catInsurance": "Försäkring",
     "catMobility": "Transport",
-    "catLeisure": "Fritid",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "Kläder",
     "catHealth": "Hälsa",
-    "catEducation": "Utbildning",
+    "catEducation": "Education",
     "catMisc": "Diverse",
     "catEarnedIncome": "Arbetsinkomst",
     "catInvestmentIncome": "Investeringsinkomst",
     "catTransferGiftIncome": "Överföringar och gåvor",
     "catGovernmentBenefits": "Socialförmåner",
     "catOtherIncome": "Övrig inkomst",
-    "loadingIndicator": "Laddar…"
+    "loadingIndicator": "Laddar…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "Inställningar",

public/locales/tr.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- {{month}} ile aynı",
     "validAmountRequired": "Lütfen geçerli bir tutar girin",
     "dateRequired": "Tarih zorunludur",
-    "catFood": "Market",
+    "catFood": "Food",
     "catRent": "Kira",
     "catInsurance": "Sigorta",
     "catMobility": "Ulaşım",
-    "catLeisure": "Eğlence",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "Giyim",
     "catHealth": "Sağlık",
-    "catEducation": "Eğitim",
+    "catEducation": "Education",
     "catMisc": "Diğer",
     "catEarnedIncome": "Kazanç Geliri",
     "catInvestmentIncome": "Yatırım Geliri",
     "catTransferGiftIncome": "Transferler ve Hediyeler",
     "catGovernmentBenefits": "Sosyal Yardımlar",
     "catOtherIncome": "Diğer Gelir",
-    "loadingIndicator": "Yükleniyor…"
+    "loadingIndicator": "Yükleniyor…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "Ayarlar",

public/locales/uk.json

@@ -463,21 +463,68 @@
     "trendNeutral": "— так само, як у {{month}}",
     "validAmountRequired": "Будь ласка, введіть коректну суму",
     "dateRequired": "Дата є обов'язковою",
-    "catFood": "Продукти",
+    "catFood": "Food",
     "catRent": "Оренда",
     "catInsurance": "Страхування",
     "catMobility": "Транспорт",
-    "catLeisure": "Дозвілля",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "Одяг",
     "catHealth": "Здоров'я",
-    "catEducation": "Освіта",
+    "catEducation": "Education",
     "catMisc": "Різне",
     "catEarnedIncome": "Трудовий дохід",
     "catInvestmentIncome": "Інвестиційний дохід",
     "catTransferGiftIncome": "Переводи та подарунки",
     "catGovernmentBenefits": "Соціальні виплати",
     "catOtherIncome": "Інші доходи",
-    "loadingIndicator": "Завантаження…"
+    "loadingIndicator": "Завантаження…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "Налаштування",

public/locales/zh.json

@@ -463,21 +463,68 @@
     "trendNeutral": "- 与 {{month}} 相同",
     "validAmountRequired": "请输入有效金额",
     "dateRequired": "日期为必填项",
-    "catFood": "食品",
+    "catFood": "Food",
     "catRent": "租金",
     "catInsurance": "保险",
     "catMobility": "出行",
-    "catLeisure": "休闲",
+    "catLeisure": "Leisure and Entertainment",
     "catClothing": "服装",
     "catHealth": "健康",
-    "catEducation": "教育",
+    "catEducation": "Education",
     "catMisc": "其他",
     "catEarnedIncome": "劳动收入",
     "catInvestmentIncome": "投资收入",
     "catTransferGiftIncome": "转账和礼物",
     "catGovernmentBenefits": "社会福利",
     "catOtherIncome": "其他收入",
-    "loadingIndicator": "加载中…"
+    "loadingIndicator": "加载中…",
+    "subcategoryLabel": "Subcategory",
+    "catHousing": "Housing / Home",
+    "catTransport": "Transport",
+    "catPersonalHealth": "Personal Care / Health",
+    "catShoppingClothing": "Shopping and Clothing",
+    "catFinancialOther": "Financial Services and Other",
+    "subcatRentMortgage": "Rent / Mortgage",
+    "subcatCondominium": "Condominium fees",
+    "subcatUtilities": "Electricity / Water / Gas",
+    "subcatInternetTvPhone": "Internet / TV / Phone",
+    "subcatRenovationMaintenance": "Renovation / Maintenance",
+    "subcatCleaning": "Cleaning",
+    "subcatGroceries": "Groceries",
+    "subcatRestaurantsBars": "Restaurants / Bars",
+    "subcatSnacksFastFood": "Snacks / Fast Food",
+    "subcatBakery": "Bakery",
+    "subcatFuel": "Fuel",
+    "subcatParkingTolls": "Parking / Tolls",
+    "subcatPublicTransport": "Public transport",
+    "subcatAppsTaxi": "Apps / Taxi",
+    "subcatMaintenanceInsurance": "Maintenance / Insurance",
+    "subcatPharmacy": "Pharmacy",
+    "subcatHealthInsurance": "Health insurance",
+    "subcatGymSports": "Gym / Sports",
+    "subcatBeautyCosmetics": "Beauty / Cosmetics",
+    "subcatTravel": "Travel",
+    "subcatStreaming": "Streaming",
+    "subcatEvents": "Events",
+    "subcatHobbies": "Hobbies",
+    "subcatClothesShoes": "Clothes / Shoes",
+    "subcatElectronics": "Electronics",
+    "subcatGifts": "Gifts",
+    "subcatCoursesCollege": "Courses / College",
+    "subcatSchoolSupplies": "School supplies",
+    "subcatLanguages": "Languages",
+    "subcatLoansInterest": "Loans / Interest",
+    "subcatBankFees": "Bank fees",
+    "subcatInsuranceOther": "Insurance",
+    "subcatInvestments": "Investments",
+    "subcatTaxes": "Taxes",
+    "metaLoadError": "Budget categories could not be loaded.",
+    "addCategory": "+ category",
+    "addSubcategory": "+ subcategory",
+    "newCategoryPrompt": "Name of the new category:",
+    "newSubcategoryPrompt": "Name of the new subcategory:",
+    "categoryAddedToast": "Category added.",
+    "subcategoryAddedToast": "Subcategory added."
   },
   "settings": {
     "title": "设置",

public/pages/budget.js

@@ -15,29 +15,16 @@ import { esc } from '/utils/html.js';
 // Konstanten
 // --------------------------------------------------------
 
-const EXPENSE_CATEGORIES = [
+const CATEGORY_I18N = () => ({
-  'Lebensmittel', 'Miete', 'Versicherung', 'Mobilität',
-  'Freizeit', 'Kleidung', 'Gesundheit', 'Bildung', 'Sonstiges',
-];
-
-const INCOME_CATEGORIES = [
-  'Erwerbseinkommen', 'Kapitalerträge', 'Geschenke & Transfers',
-  'Sozialleistungen', 'Sonstiges Einkommen',
-];
-
-const CATEGORIES = [...EXPENSE_CATEGORIES, ...INCOME_CATEGORIES];
-
-const CATEGORY_LABELS = () => ({
   // Expense categories
-  'Lebensmittel': t('budget.catFood'),
+  housing:            t('budget.catHousing'),
-  'Miete':        t('budget.catRent'),
+  food:               t('budget.catFood'),
-  'Versicherung': t('budget.catInsurance'),
+  transport:          t('budget.catTransport'),
-  'Mobilität':    t('budget.catMobility'),
+  personal_health:    t('budget.catPersonalHealth'),
-  'Freizeit':     t('budget.catLeisure'),
+  leisure:            t('budget.catLeisure'),
-  'Kleidung':     t('budget.catClothing'),
+  shopping_clothing:  t('budget.catShoppingClothing'),
-  'Gesundheit':   t('budget.catHealth'),
+  education:          t('budget.catEducation'),
-  'Bildung':      t('budget.catEducation'),
+  financial_other:    t('budget.catFinancialOther'),
-  'Sonstiges':    t('budget.catMisc'),
   // Income categories
   'Erwerbseinkommen':      t('budget.catEarnedIncome'),
   'Kapitalerträge':        t('budget.catInvestmentIncome'),
@@ -46,6 +33,82 @@ const CATEGORY_LABELS = () => ({
   'Sonstiges Einkommen':   t('budget.catOtherIncome'),
 });
 
+const SUBCATEGORY_I18N = () => ({
+  rent_mortgage:            t('budget.subcatRentMortgage'),
+  condominium:              t('budget.subcatCondominium'),
+  utilities:                t('budget.subcatUtilities'),
+  internet_tv_phone:        t('budget.subcatInternetTvPhone'),
+  renovation_maintenance:   t('budget.subcatRenovationMaintenance'),
+  cleaning:                 t('budget.subcatCleaning'),
+  groceries:                t('budget.subcatGroceries'),
+  restaurants_bars:         t('budget.subcatRestaurantsBars'),
+  snacks_fast_food:         t('budget.subcatSnacksFastFood'),
+  bakery:                   t('budget.subcatBakery'),
+  fuel:                     t('budget.subcatFuel'),
+  parking_tolls:            t('budget.subcatParkingTolls'),
+  public_transport:         t('budget.subcatPublicTransport'),
+  apps_taxi:                t('budget.subcatAppsTaxi'),
+  maintenance_insurance:    t('budget.subcatMaintenanceInsurance'),
+  pharmacy:                 t('budget.subcatPharmacy'),
+  health_insurance:         t('budget.subcatHealthInsurance'),
+  gym_sports:               t('budget.subcatGymSports'),
+  beauty_cosmetics:         t('budget.subcatBeautyCosmetics'),
+  travel:                   t('budget.subcatTravel'),
+  streaming:                t('budget.subcatStreaming'),
+  events:                   t('budget.subcatEvents'),
+  hobbies:                  t('budget.subcatHobbies'),
+  clothes_shoes:            t('budget.subcatClothesShoes'),
+  electronics:              t('budget.subcatElectronics'),
+  gifts:                    t('budget.subcatGifts'),
+  courses_college:          t('budget.subcatCoursesCollege'),
+  school_supplies:          t('budget.subcatSchoolSupplies'),
+  languages:                t('budget.subcatLanguages'),
+  loans_interest:           t('budget.subcatLoansInterest'),
+  bank_fees:                t('budget.subcatBankFees'),
+  insurance_other:          t('budget.subcatInsuranceOther'),
+  investments:              t('budget.subcatInvestments'),
+  taxes:                    t('budget.subcatTaxes'),
+});
+
+function categoryLabel(category) {
+  const item = typeof category === 'object'
+    ? category
+    : [...expenseCategories(), ...incomeCategories()].find((c) => c.key === category);
+  const key = item?.key ?? category;
+  const name = item?.name ?? category;
+  return CATEGORY_I18N()[key] ?? name;
+}
+
+function subcategoryLabel(subcategory) {
+  const item = typeof subcategory === 'object'
+    ? subcategory
+    : Object.values(state.meta.expenseSubcategories ?? {}).flat().find((s) => s.key === subcategory);
+  const key = item?.key ?? subcategory;
+  const name = item?.name ?? subcategory;
+  return SUBCATEGORY_I18N()[key] ?? name;
+}
+
+function expenseCategories() {
+  return state.meta.expenseCategories ?? [];
+}
+
+function incomeCategories() {
+  return state.meta.incomeCategories ?? [];
+}
+
+function getSubcategories(category) {
+  return state.meta.expenseSubcategories?.[category] || [];
+}
+
+function defaultSubcategory(category) {
+  return getSubcategories(category)[0]?.key || '';
+}
+
+function defaultCategory(type) {
+  const cats = type === 'income' ? incomeCategories() : expenseCategories();
+  return cats[0]?.key || '';
+}
+
 function getMonthName(monthIndex) {
   // monthIndex: 0-based (0=Januar, 11=Dezember)
   const date = new Date(2000, monthIndex, 1);
@@ -62,6 +125,7 @@ let state = {
   summary:     null,
   prevSummary: null, // Vormonat für Monatsvergleich
   currency:    'EUR',
+  meta:        { expenseCategories: [], incomeCategories: [], expenseSubcategories: {} },
 };
 let _container = null;
 
@@ -110,6 +174,21 @@ async function loadMonth(month) {
   }
 }
 
+async function loadBudgetMeta() {
+  try {
+    const res = await api.get('/budget/meta');
+    state.meta = {
+      expenseCategories: res.data?.expenseCategories ?? [],
+      incomeCategories: res.data?.incomeCategories ?? [],
+      expenseSubcategories: res.data?.expenseSubcategories ?? {},
+    };
+  } catch (err) {
+    console.error('[Budget] meta Fehler:', err);
+    state.meta = { expenseCategories: [], incomeCategories: [], expenseSubcategories: {} };
+    window.oikos?.showToast(t('budget.metaLoadError'), 'danger');
+  }
+}
+
 // --------------------------------------------------------
 // Entry Point
 // --------------------------------------------------------
@@ -120,7 +199,10 @@ export async function render(container, { user }) {
   state.month = `${today.getFullYear()}-${String(today.getMonth() + 1).padStart(2, '0')}`;
 
   try {
-    const prefsRes = await api.get('/preferences');
+    const [prefsRes] = await Promise.all([
+      api.get('/preferences'),
+      loadBudgetMeta(),
+    ]);
     state.currency = prefsRes.data?.currency ?? 'EUR';
   } catch (_) { /* Fallback auf EUR */ }
 
@@ -274,7 +356,7 @@ function renderCategoryBars(byCategory) {
 
     return `
       <div class="budget-bar-row">
-        <div class="budget-bar-row__label" title="${esc(CATEGORY_LABELS()[c.category] ?? c.category)}">${esc(CATEGORY_LABELS()[c.category] ?? c.category)}</div>
+        <div class="budget-bar-row__label" title="${esc(categoryLabel(c.category))}">${esc(categoryLabel(c.category))}</div>
         <div class="budget-bar-row__track">
           <div class="budget-bar-row__fill ${cls}" style="width:${pct}%;"></div>
         </div>
@@ -305,13 +387,16 @@ function renderEntries() {
     const sign      = isIncome ? '+' : '';
     const date      = formatEntryDate(e.date);
     const recurTag  = e.is_recurring ? ' 🔁' : (e.recurrence_parent_id ? ' ↩' : '');
+    const categoryMeta = isIncome || !e.subcategory
+      ? categoryLabel(e.category)
+      : `${categoryLabel(e.category)} · ${subcategoryLabel(e.subcategory)}`;
 
     return `
       <div class="budget-entry" data-id="${e.id}">
         <div class="budget-entry__indicator ${indClass}"></div>
         <div class="budget-entry__body">
           <div class="budget-entry__title">${esc(e.title)}</div>
-          <div class="budget-entry__meta">${date} · ${esc(CATEGORY_LABELS()[e.category] ?? e.category)}${recurTag}</div>
+          <div class="budget-entry__meta">${date} · ${esc(categoryMeta)}${recurTag}</div>
         </div>
         <div class="budget-entry__amount ${amtClass}">${sign}${formatAmount(e.amount)}</div>
         <button class="budget-entry__delete" data-action="delete" data-id="${e.id}" aria-label="${t('budget.deleteLabel')}">
@@ -359,10 +444,14 @@ function openBudgetModal({ mode, entry = null }) {
   const isExpense  = isEdit ? entry.amount < 0 : true;
   const absAmount  = isEdit ? Math.abs(entry.amount).toFixed(2) : '';
 
-  const catLabels   = CATEGORY_LABELS();
+  const initialCats = isExpense ? expenseCategories() : incomeCategories();
-  const initialCats = isExpense ? EXPENSE_CATEGORIES : INCOME_CATEGORIES;
   const catOpts     = initialCats.map((c) =>
-    `<option value="${c}" ${isEdit && entry.category === c ? 'selected' : ''}>${catLabels[c] || c}</option>`
+    `<option value="${esc(c.key)}" ${isEdit && entry.category === c.key ? 'selected' : ''}>${esc(categoryLabel(c))}</option>`
+  ).join('');
+  const initialCategory = isEdit ? entry.category : initialCats[0]?.key;
+  const initialSubcategory = isEdit ? entry.subcategory : defaultSubcategory(initialCategory);
+  const subcatOpts = getSubcategories(initialCategory).map((s) =>
+    `<option value="${esc(s.key)}" ${initialSubcategory === s.key ? 'selected' : ''}>${esc(subcategoryLabel(s))}</option>`
   ).join('');
 
   const content = `
@@ -387,10 +476,21 @@ function openBudgetModal({ mode, entry = null }) {
     </div>
 
     <div class="form-group">
+      <div class="budget-field-header">
         <label class="form-label" for="bm-category">${t('budget.categoryLabel')}</label>
+        <button class="btn btn--secondary budget-inline-add" type="button" id="bm-add-category">${t('budget.addCategory')}</button>
+      </div>
       <select class="form-input" id="bm-category">${catOpts}</select>
     </div>
 
+    <div class="form-group" id="bm-subcategory-group" ${isExpense ? '' : 'hidden'}>
+      <div class="budget-field-header">
+        <label class="form-label" for="bm-subcategory">${t('budget.subcategoryLabel')}</label>
+        <button class="btn btn--secondary budget-inline-add" type="button" id="bm-add-subcategory">${t('budget.addSubcategory')}</button>
+      </div>
+      <select class="form-input" id="bm-subcategory">${subcatOpts}</select>
+    </div>
+
     <div class="form-group">
       <label class="form-label" for="bm-date">${t('budget.dateLabel')}</label>
       <input type="date" class="form-input" id="bm-date"
@@ -422,20 +522,70 @@ function openBudgetModal({ mode, entry = null }) {
     onSave(panel) {
       let currentType = isExpense ? 'expense' : 'income';
 
-      const updateCategoryOptions = () => {
+      const updateCategoryOptions = (preferredCategory = '') => {
-        const catLabels = CATEGORY_LABELS();
+        const cats = currentType === 'income' ? incomeCategories() : expenseCategories();
-        const cats = currentType === 'income' ? INCOME_CATEGORIES : EXPENSE_CATEGORIES;
         const catSelect = panel.querySelector('#bm-category');
-        const currentValue = catSelect.value;
+        const currentValue = preferredCategory || catSelect.value;
 
         const options = cats.map((c) => {
           const opt = document.createElement('option');
-          opt.value = c;
+          opt.value = c.key;
-          opt.textContent = catLabels[c] || c;
+          opt.textContent = categoryLabel(c);
-          opt.selected = currentValue === c;
+          opt.selected = currentValue === c.key;
           return opt;
         });
         catSelect.replaceChildren(...options);
+        if (!cats.some((c) => c.key === catSelect.value)) catSelect.value = cats[0]?.key || '';
+        updateSubcategoryOptions();
+      };
+
+      const updateSubcategoryOptions = (preferredSubcategory = '') => {
+        const catSelect = panel.querySelector('#bm-category');
+        const subcatGroup = panel.querySelector('#bm-subcategory-group');
+        const subcatSelect = panel.querySelector('#bm-subcategory');
+        const subcategories = currentType === 'expense' ? getSubcategories(catSelect.value) : [];
+        const currentValue = preferredSubcategory || subcatSelect.value;
+
+        subcatGroup.hidden = currentType !== 'expense';
+        subcatSelect.replaceChildren(...subcategories.map((s) => {
+          const opt = document.createElement('option');
+          opt.value = s.key;
+          opt.textContent = subcategoryLabel(s);
+          opt.selected = currentValue === s.key;
+          return opt;
+        }));
+        if (subcategories.length && !subcategories.some((s) => s.key === subcatSelect.value)) {
+          subcatSelect.value = subcategories[0].key;
+        }
+      };
+
+      const addCategory = async () => {
+        const name = window.prompt(t('budget.newCategoryPrompt'));
+        if (!name?.trim()) return;
+        try {
+          const res = await api.post('/budget/categories', { name: name.trim(), type: currentType });
+          await loadBudgetMeta();
+          updateCategoryOptions(res.data.key);
+          window.oikos?.showToast(t('budget.categoryAddedToast'), 'success');
+        } catch (err) {
+          window.oikos?.showToast(err.data?.error ?? t('common.unknownError'), 'error');
+        }
+      };
+
+      const addSubcategory = async () => {
+        if (currentType !== 'expense') return;
+        const category = panel.querySelector('#bm-category').value;
+        if (!category) return;
+        const name = window.prompt(t('budget.newSubcategoryPrompt'));
+        if (!name?.trim()) return;
+        try {
+          const res = await api.post(`/budget/categories/${encodeURIComponent(category)}/subcategories`, { name: name.trim() });
+          await loadBudgetMeta();
+          updateSubcategoryOptions(res.data.key);
+          window.oikos?.showToast(t('budget.subcategoryAddedToast'), 'success');
+        } catch (err) {
+          window.oikos?.showToast(err.data?.error ?? t('common.unknownError'), 'error');
+        }
       };
 
       panel.querySelector('#type-expense').addEventListener('click', () => {
@@ -450,6 +600,9 @@ function openBudgetModal({ mode, entry = null }) {
         panel.querySelector('#type-expense').classList.remove('amount-type-btn--active');
         updateCategoryOptions();
       });
+      panel.querySelector('#bm-category').addEventListener('change', () => updateSubcategoryOptions());
+      panel.querySelector('#bm-add-category').addEventListener('click', addCategory);
+      panel.querySelector('#bm-add-subcategory').addEventListener('click', addSubcategory);
 
       panel.querySelector('#bm-cancel').addEventListener('click', closeModal);
 
@@ -463,6 +616,7 @@ function openBudgetModal({ mode, entry = null }) {
         const title      = panel.querySelector('#bm-title').value.trim();
         const absVal     = parseFloat(panel.querySelector('#bm-amount').value);
         const category   = panel.querySelector('#bm-category').value;
+        const subcategory = currentType === 'expense' ? panel.querySelector('#bm-subcategory').value : '';
         const date       = panel.querySelector('#bm-date').value;
         const recurring  = panel.querySelector('#bm-recurring').checked ? 1 : 0;
 
@@ -476,7 +630,7 @@ function openBudgetModal({ mode, entry = null }) {
         saveBtn.textContent = '…';
 
         try {
-          const body = { title, amount, category, date, is_recurring: recurring };
+          const body = { title, amount, category, subcategory, date, is_recurring: recurring };
           if (mode === 'create') {
             const res = await api.post('/budget', body);
             state.entries.unshift(res.data);
@@ -523,4 +677,3 @@ async function deleteEntry(id) {
 // --------------------------------------------------------
 // Hilfsfunktion
 // --------------------------------------------------------
-

public/styles/budget.css

@@ -331,3 +331,20 @@
   color: var(--color-text-on-accent);
 }
 
+.budget-field-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: var(--space-2);
+  margin-bottom: var(--space-1);
+}
+
+.budget-field-header .form-label {
+  margin-bottom: 0;
+}
+
+.budget-inline-add {
+  min-height: auto;
+  padding: 2px var(--space-2);
+  font-size: var(--text-xs);
+}

public/sw.js

@@ -13,9 +13,9 @@
  *   → bypassCacheUntil (in-memory + Cache API für SW-Restart-Robustheit)
  */
 
-const SHELL_CACHE   = 'oikos-shell-v50';
+const SHELL_CACHE   = 'oikos-shell-v52';
-const PAGES_CACHE   = 'oikos-pages-v45';
+const PAGES_CACHE   = 'oikos-pages-v47';
-const ASSETS_CACHE  = 'oikos-assets-v45';
+const ASSETS_CACHE  = 'oikos-assets-v47';
 const BYPASS_CACHE  = 'oikos-bypass-flag';
 const ALL_CACHES    = [SHELL_CACHE, PAGES_CACHE, ASSETS_CACHE];
 

server/db-schema-test.js

@@ -121,6 +121,7 @@ const MIGRATIONS_SQL = {
       title           TEXT    NOT NULL,
       amount          REAL    NOT NULL,
       category        TEXT    NOT NULL DEFAULT 'Sonstiges',
+      subcategory     TEXT    NOT NULL DEFAULT '',
       date            TEXT    NOT NULL,
       is_recurring    INTEGER NOT NULL DEFAULT 0,
       recurrence_rule TEXT,
@@ -128,6 +129,21 @@ const MIGRATIONS_SQL = {
       created_at      TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
       updated_at      TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now'))
     );
+    CREATE TABLE IF NOT EXISTS budget_categories (
+      key        TEXT PRIMARY KEY,
+      name       TEXT    NOT NULL,
+      type       TEXT    NOT NULL CHECK(type IN ('expense', 'income')),
+      sort_order INTEGER NOT NULL DEFAULT 0,
+      created_at TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now'))
+    );
+    CREATE TABLE IF NOT EXISTS budget_subcategories (
+      key          TEXT PRIMARY KEY,
+      category_key TEXT    NOT NULL REFERENCES budget_categories(key) ON DELETE CASCADE,
+      name         TEXT    NOT NULL,
+      sort_order   INTEGER NOT NULL DEFAULT 0,
+      created_at   TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
+      UNIQUE(category_key, name)
+    );
     CREATE TRIGGER IF NOT EXISTS trg_users_updated_at
       AFTER UPDATE ON users FOR EACH ROW
       BEGIN UPDATE users SET updated_at = strftime('%Y-%m-%dT%H:%M:%SZ', 'now') WHERE id = OLD.id; END;

server/db.js

@@ -544,6 +544,133 @@ const MIGRATIONS = [
       CREATE INDEX IF NOT EXISTS idx_cal_events_ref ON calendar_events(calendar_ref_id);
     `,
   },
+  {
+    version: 15,
+    description: 'Budget-Ausgabenkategorien als stabile Schlüssel mit Unterkategorien',
+    up: `
+      ALTER TABLE budget_entries ADD COLUMN subcategory TEXT NOT NULL DEFAULT '';
+
+      UPDATE budget_entries
+      SET category = CASE category
+        WHEN 'Lebensmittel' THEN 'food'
+        WHEN 'Miete' THEN 'housing'
+        WHEN 'Versicherung' THEN 'financial_other'
+        WHEN 'Mobilität' THEN 'transport'
+        WHEN 'Freizeit' THEN 'leisure'
+        WHEN 'Kleidung' THEN 'shopping_clothing'
+        WHEN 'Gesundheit' THEN 'personal_health'
+        WHEN 'Bildung' THEN 'education'
+        WHEN 'Sonstiges' THEN 'financial_other'
+        ELSE category
+      END
+      WHERE amount < 0;
+
+      UPDATE budget_entries
+      SET subcategory = CASE category
+        WHEN 'housing' THEN 'rent_mortgage'
+        WHEN 'food' THEN 'groceries'
+        WHEN 'transport' THEN 'fuel'
+        WHEN 'personal_health' THEN 'pharmacy'
+        WHEN 'leisure' THEN 'events'
+        WHEN 'shopping_clothing' THEN 'clothes_shoes'
+        WHEN 'education' THEN 'courses_college'
+        WHEN 'financial_other' THEN 'insurance_other'
+        ELSE ''
+      END
+      WHERE amount < 0 AND subcategory = '';
+
+      UPDATE budget_entries
+      SET category = 'Sonstiges Einkommen'
+      WHERE amount > 0 AND category = 'Sonstiges';
+    `,
+  },
+  {
+    version: 16,
+    description: 'Budget-Kategorien und Unterkategorien in eigene Tabellen auslagern',
+    up: `
+      CREATE TABLE IF NOT EXISTS budget_categories (
+        key        TEXT PRIMARY KEY,
+        name       TEXT    NOT NULL,
+        type       TEXT    NOT NULL CHECK(type IN ('expense', 'income')),
+        sort_order INTEGER NOT NULL DEFAULT 0,
+        created_at TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now'))
+      );
+
+      CREATE TABLE IF NOT EXISTS budget_subcategories (
+        key          TEXT PRIMARY KEY,
+        category_key TEXT    NOT NULL REFERENCES budget_categories(key) ON DELETE CASCADE,
+        name         TEXT    NOT NULL,
+        sort_order   INTEGER NOT NULL DEFAULT 0,
+        created_at   TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
+        UNIQUE(category_key, name)
+      );
+
+      INSERT OR IGNORE INTO budget_categories (key, name, type, sort_order) VALUES
+        ('housing', 'Habitação / Casa', 'expense', 0),
+        ('food', 'Alimentação', 'expense', 1),
+        ('transport', 'Transporte', 'expense', 2),
+        ('personal_health', 'Cuidados Pessoais / Saúde', 'expense', 3),
+        ('leisure', 'Lazer e Entretenimento', 'expense', 4),
+        ('shopping_clothing', 'Compras e Vestuário', 'expense', 5),
+        ('education', 'Educação', 'expense', 6),
+        ('financial_other', 'Serviços Financeiros e Outros', 'expense', 7),
+        ('Erwerbseinkommen', 'Erwerbseinkommen', 'income', 0),
+        ('Kapitalerträge', 'Kapitalerträge', 'income', 1),
+        ('Geschenke & Transfers', 'Geschenke & Transfers', 'income', 2),
+        ('Sozialleistungen', 'Sozialleistungen', 'income', 3),
+        ('Sonstiges Einkommen', 'Sonstiges Einkommen', 'income', 4);
+
+      INSERT OR IGNORE INTO budget_subcategories (key, category_key, name, sort_order) VALUES
+        ('rent_mortgage', 'housing', 'Aluguel / Prestação', 0),
+        ('condominium', 'housing', 'Condomínio', 1),
+        ('utilities', 'housing', 'Luz / Água / Gás', 2),
+        ('internet_tv_phone', 'housing', 'Internet / TV / Telefone', 3),
+        ('renovation_maintenance', 'housing', 'Reforma / Manutenção', 4),
+        ('cleaning', 'housing', 'Limpeza', 5),
+        ('groceries', 'food', 'Supermercado', 0),
+        ('restaurants_bars', 'food', 'Restaurante / Bares', 1),
+        ('snacks_fast_food', 'food', 'Lanches / Fast Food', 2),
+        ('bakery', 'food', 'Padaria', 3),
+        ('fuel', 'transport', 'Combustível', 0),
+        ('parking_tolls', 'transport', 'Estacionamento / Pedágio', 1),
+        ('public_transport', 'transport', 'Transporte Público', 2),
+        ('apps_taxi', 'transport', 'Aplicativos / Táxi', 3),
+        ('maintenance_insurance', 'transport', 'Manutenção / Seguro', 4),
+        ('pharmacy', 'personal_health', 'Farmácia', 0),
+        ('health_insurance', 'personal_health', 'Plano de Saúde', 1),
+        ('gym_sports', 'personal_health', 'Academia / Esportes', 2),
+        ('beauty_cosmetics', 'personal_health', 'Beleza / Cosméticos', 3),
+        ('travel', 'leisure', 'Viagens', 0),
+        ('streaming', 'leisure', 'Streaming', 1),
+        ('events', 'leisure', 'Eventos', 2),
+        ('hobbies', 'leisure', 'Hobbies', 3),
+        ('clothes_shoes', 'shopping_clothing', 'Roupas / Calçados', 0),
+        ('electronics', 'shopping_clothing', 'Eletrônicos', 1),
+        ('gifts', 'shopping_clothing', 'Presentes', 2),
+        ('courses_college', 'education', 'Cursos / Faculdade', 0),
+        ('school_supplies', 'education', 'Material Escolar', 1),
+        ('languages', 'education', 'Idiomas', 2),
+        ('loans_interest', 'financial_other', 'Empréstimos / Juros', 0),
+        ('bank_fees', 'financial_other', 'Tarifas Bancárias', 1),
+        ('insurance_other', 'financial_other', 'Seguros', 2),
+        ('investments', 'financial_other', 'Investimentos', 3),
+        ('taxes', 'financial_other', 'Impostos', 4);
+
+      INSERT OR IGNORE INTO budget_categories (key, name, type, sort_order)
+      SELECT category, category, CASE WHEN amount < 0 THEN 'expense' ELSE 'income' END, 1000
+      FROM budget_entries
+      WHERE category NOT IN (SELECT key FROM budget_categories)
+      GROUP BY category;
+
+      INSERT OR IGNORE INTO budget_subcategories (key, category_key, name, sort_order)
+      SELECT subcategory, category, subcategory, 1000
+      FROM budget_entries
+      WHERE subcategory != ''
+        AND subcategory NOT IN (SELECT key FROM budget_subcategories)
+        AND category IN (SELECT key FROM budget_categories WHERE type = 'expense')
+      GROUP BY category, subcategory;
+    `,
+  },
 ];
 
 /**

server/routes/budget.js

@@ -7,7 +7,7 @@
 import { createLogger } from '../logger.js';
 import express from 'express';
 import * as db from '../db.js';
-import { str, oneOf, date as validateDate, num, rrule, collectErrors, MAX_TITLE, MONTH_RE } from '../middleware/validate.js';
+import { str, oneOf, date as validateDate, num, rrule, collectErrors, MAX_TITLE, MAX_SHORT, MONTH_RE } from '../middleware/validate.js';
 
 const log = createLogger('Budget');
 
@@ -57,23 +57,87 @@ function generateRecurringInstances(database, month) {
 
     database.prepare(`
       INSERT INTO budget_entries
-        (title, amount, category, date, is_recurring, recurrence_parent_id, created_by)
+        (title, amount, category, subcategory, date, is_recurring, recurrence_parent_id, created_by)
-      VALUES (?, ?, ?, ?, 0, ?, ?)
+      VALUES (?, ?, ?, ?, ?, 0, ?, ?)
-    `).run(orig.title, orig.amount, orig.category, instanceDate, orig.id, orig.created_by);
+    `).run(orig.title, orig.amount, orig.category, orig.subcategory || '', instanceDate, orig.id, orig.created_by);
   }
 }
 
-const EXPENSE_CATEGORIES = [
+function slugify(value) {
-  'Lebensmittel', 'Miete', 'Versicherung', 'Mobilität',
+  return String(value || '')
-  'Freizeit', 'Kleidung', 'Gesundheit', 'Bildung', 'Sonstiges',
+    .normalize('NFD')
-];
+    .replace(/[\u0300-\u036f]/g, '')
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, '_')
+    .replace(/^_+|_+$/g, '')
+    .slice(0, 48) || 'category';
+}
 
-const INCOME_CATEGORIES = [
+function uniqueKey(table, base) {
-  'Erwerbseinkommen', 'Kapitalerträge', 'Geschenke & Transfers',
+  const normalized = slugify(base);
-  'Sozialleistungen', 'Sonstiges Einkommen',
+  let key = normalized;
-];
+  let i = 2;
+  const exists = db.get().prepare(`SELECT 1 FROM ${table} WHERE key = ?`);
+  while (exists.get(key)) {
+    key = `${normalized}_${i}`;
+    i += 1;
+  }
+  return key;
+}
 
-const VALID_CATEGORIES = [...EXPENSE_CATEGORIES, ...INCOME_CATEGORIES];
+function loadBudgetMeta() {
+  const categories = db.get().prepare(`
+    SELECT key, name, type, sort_order
+    FROM budget_categories
+    ORDER BY type DESC, sort_order ASC, name COLLATE NOCASE ASC
+  `).all();
+  const subcategories = db.get().prepare(`
+    SELECT key, category_key, name, sort_order
+    FROM budget_subcategories
+    ORDER BY sort_order ASC, name COLLATE NOCASE ASC
+  `).all();
+
+  const expenseCategories = categories.filter((c) => c.type === 'expense');
+  const incomeCategories = categories.filter((c) => c.type === 'income');
+  const expenseSubcategories = {};
+  for (const sub of subcategories) {
+    if (!expenseSubcategories[sub.category_key]) expenseSubcategories[sub.category_key] = [];
+    expenseSubcategories[sub.category_key].push(sub);
+  }
+
+  return { categories, expenseCategories, incomeCategories, expenseSubcategories };
+}
+
+function validCategoryKeys() {
+  return db.get().prepare('SELECT key FROM budget_categories').all().map((c) => c.key);
+}
+
+function validExpenseCategoryKeys() {
+  return db.get().prepare("SELECT key FROM budget_categories WHERE type = 'expense'").all().map((c) => c.key);
+}
+
+function defaultCategory(type) {
+  const row = db.get().prepare(`
+    SELECT key FROM budget_categories WHERE type = ? ORDER BY sort_order ASC, name COLLATE NOCASE ASC LIMIT 1
+  `).get(type);
+  return row?.key || (type === 'expense' ? 'financial_other' : 'Sonstiges Einkommen');
+}
+
+function defaultSubcategory(category) {
+  const row = db.get().prepare(`
+    SELECT key FROM budget_subcategories WHERE category_key = ? ORDER BY sort_order ASC, name COLLATE NOCASE ASC LIMIT 1
+  `).get(category);
+  return row?.key || '';
+}
+
+function validateSubcategory(category, subcategory) {
+  if (!validExpenseCategoryKeys().includes(category)) return '';
+  if (!subcategory) return defaultSubcategory(category);
+  const row = db.get().prepare(`
+    SELECT 1 FROM budget_subcategories WHERE category_key = ? AND key = ?
+  `).get(category, subcategory);
+  return row ? subcategory : null;
+}
 
 // --------------------------------------------------------
 // Statische Routen vor /:id
@@ -155,7 +219,7 @@ router.get('/export', (req, res) => {
       ORDER BY b.date ASC
     `).all(from, to);
 
-    const header = 'Datum,Titel,Betrag,Kategorie,Wiederkehrend,Erstellt von\n';
+    const header = 'Datum,Titel,Betrag,Kategorie,Unterkategorie,Wiederkehrend,Erstellt von\n';
     const csvSafe = (val) => {
       let s = String(val || '').replace(/"/g, '""');
       if (/^[=+\-@\t\r]/.test(s)) s = "'" + s;
@@ -167,6 +231,7 @@ router.get('/export', (req, res) => {
         csvSafe(e.title),
         e.amount.toFixed(2).replace('.', ','),
         e.category,
+        e.subcategory || '',
         e.is_recurring ? 'Ja' : 'Nein',
         csvSafe(e.creator_name),
       ].join(',')
@@ -187,7 +252,70 @@ router.get('/export', (req, res) => {
  * Response: { data: { categories } }
  */
 router.get('/meta', (req, res) => {
-  res.json({ data: { categories: VALID_CATEGORIES } });
+  res.json({ data: loadBudgetMeta() });
+});
+
+router.post('/categories', (req, res) => {
+  try {
+    const vName = str(req.body.name, 'Name', { max: MAX_SHORT });
+    const vType = oneOf(req.body.type || 'expense', ['expense', 'income'], 'Typ');
+    const errors = collectErrors([vName, vType]);
+    if (errors.length) return res.status(400).json({ error: errors.join(' '), code: 400 });
+
+    const conflict = db.get().prepare(`
+      SELECT key FROM budget_categories WHERE type = ? AND name = ? COLLATE NOCASE
+    `).get(vType.value, vName.value);
+    if (conflict) return res.status(409).json({ error: 'Kategorie existiert bereits.', code: 409 });
+
+    const maxOrder = db.get().prepare(`
+      SELECT COALESCE(MAX(sort_order), -1) AS m FROM budget_categories WHERE type = ?
+    `).get(vType.value).m;
+    const key = uniqueKey('budget_categories', vName.value);
+
+    db.get().prepare(`
+      INSERT INTO budget_categories (key, name, type, sort_order) VALUES (?, ?, ?, ?)
+    `).run(key, vName.value, vType.value, maxOrder + 1);
+
+    const cat = db.get().prepare('SELECT key, name, type, sort_order FROM budget_categories WHERE key = ?').get(key);
+    res.status(201).json({ data: cat });
+  } catch (err) {
+    log.error('POST /categories Fehler:', err);
+    res.status(500).json({ error: 'Interner Fehler', code: 500 });
+  }
+});
+
+router.post('/categories/:categoryKey/subcategories', (req, res) => {
+  try {
+    const cat = db.get().prepare(`
+      SELECT * FROM budget_categories WHERE key = ? AND type = 'expense'
+    `).get(req.params.categoryKey);
+    if (!cat) return res.status(404).json({ error: 'Kategorie nicht gefunden.', code: 404 });
+
+    const vName = str(req.body.name, 'Name', { max: MAX_SHORT });
+    if (vName.error) return res.status(400).json({ error: vName.error, code: 400 });
+
+    const conflict = db.get().prepare(`
+      SELECT key FROM budget_subcategories WHERE category_key = ? AND name = ? COLLATE NOCASE
+    `).get(cat.key, vName.value);
+    if (conflict) return res.status(409).json({ error: 'Unterkategorie existiert bereits.', code: 409 });
+
+    const maxOrder = db.get().prepare(`
+      SELECT COALESCE(MAX(sort_order), -1) AS m FROM budget_subcategories WHERE category_key = ?
+    `).get(cat.key).m;
+    const key = uniqueKey('budget_subcategories', `${cat.key}_${vName.value}`);
+
+    db.get().prepare(`
+      INSERT INTO budget_subcategories (key, category_key, name, sort_order) VALUES (?, ?, ?, ?)
+    `).run(key, cat.key, vName.value, maxOrder + 1);
+
+    const sub = db.get().prepare(`
+      SELECT key, category_key, name, sort_order FROM budget_subcategories WHERE key = ?
+    `).get(key);
+    res.status(201).json({ data: sub });
+  } catch (err) {
+    log.error('POST /categories/:categoryKey/subcategories Fehler:', err);
+    res.status(500).json({ error: 'Interner Fehler', code: 500 });
+  }
 });
 
 // --------------------------------------------------------
@@ -220,7 +348,7 @@ router.get('/', (req, res) => {
     `;
     const params = [from, to];
 
-    if (req.query.category && VALID_CATEGORIES.includes(req.query.category)) {
+    if (req.query.category && validCategoryKeys().includes(req.query.category)) {
       sql += ' AND b.category = ?';
       params.push(req.query.category);
     }
@@ -238,24 +366,29 @@ router.get('/', (req, res) => {
 /**
  * POST /api/v1/budget
  * Neuen Eintrag anlegen.
- * Body: { title, amount, category?, date, is_recurring?, recurrence_rule? }
+ * Body: { title, amount, category?, subcategory?, date, is_recurring?, recurrence_rule? }
  * Response: { data: Entry }
  */
 router.post('/', (req, res) => {
   try {
     const vTitle  = str(req.body.title,    'Titel',  { max: MAX_TITLE });
     const vAmount = num(req.body.amount,  'Betrag', { required: true });
-    const vCat    = oneOf(req.body.category || 'Sonstiges', VALID_CATEGORIES, 'Kategorie');
+    const fallbackCategory = defaultCategory(Number(req.body.amount) < 0 ? 'expense' : 'income');
+    const vCat    = oneOf(req.body.category || fallbackCategory, validCategoryKeys(), 'Kategorie');
     const vDate   = validateDate(req.body.date,   'Datum',  true);
     const vRrule  = rrule(req.body.recurrence_rule, 'Wiederholung');
     const errors  = collectErrors([vTitle, vAmount, vCat, vDate, vRrule]);
     if (errors.length) return res.status(400).json({ error: errors.join(' '), code: 400 });
+    const subcategory = validateSubcategory(vCat.value, req.body.subcategory);
+    if (subcategory === null) {
+      return res.status(400).json({ error: 'Ungültige Unterkategorie.', code: 400 });
+    }
 
     const result = db.get().prepare(`
-      INSERT INTO budget_entries (title, amount, category, date, is_recurring, recurrence_rule, created_by)
+      INSERT INTO budget_entries (title, amount, category, subcategory, date, is_recurring, recurrence_rule, created_by)
-      VALUES (?, ?, ?, ?, ?, ?, ?)
+      VALUES (?, ?, ?, ?, ?, ?, ?, ?)
     `).run(
-      vTitle.value, vAmount.value, vCat.value || 'Sonstiges', vDate.value,
+      vTitle.value, vAmount.value, vCat.value || fallbackCategory, subcategory, vDate.value,
       req.body.is_recurring ? 1 : 0, vRrule.value,
       req.session.userId
     );
@@ -288,18 +421,26 @@ router.put('/:id', (req, res) => {
     const checks = [];
     if (req.body.title    !== undefined) checks.push(str(req.body.title,    'Titel',  { max: MAX_TITLE, required: false }));
     if (req.body.amount   !== undefined) checks.push(num(req.body.amount,   'Betrag'));
-    if (req.body.category !== undefined) checks.push(oneOf(req.body.category, VALID_CATEGORIES, 'Kategorie'));
+    if (req.body.category !== undefined) checks.push(oneOf(req.body.category, validCategoryKeys(), 'Kategorie'));
     if (req.body.date     !== undefined) checks.push(validateDate(req.body.date,    'Datum'));
     if (req.body.recurrence_rule !== undefined) checks.push(rrule(req.body.recurrence_rule, 'Wiederholung'));
     const errors = collectErrors(checks);
     if (errors.length) return res.status(400).json({ error: errors.join(' '), code: 400 });
-    const { title, amount, category, date, is_recurring, recurrence_rule } = req.body;
+    const { title, amount, category, subcategory: requestedSubcategory, date, is_recurring, recurrence_rule } = req.body;
+    const nextCategory = category ?? entry.category;
+    const subcategory = requestedSubcategory !== undefined || category !== undefined
+      ? validateSubcategory(nextCategory, requestedSubcategory ?? entry.subcategory)
+      : undefined;
+    if (subcategory === null) {
+      return res.status(400).json({ error: 'Ungültige Unterkategorie.', code: 400 });
+    }
 
     db.get().prepare(`
       UPDATE budget_entries
       SET title           = COALESCE(?, title),
           amount          = COALESCE(?, amount),
           category        = COALESCE(?, category),
+          subcategory     = COALESCE(?, subcategory),
           date            = COALESCE(?, date),
           is_recurring    = COALESCE(?, is_recurring),
           recurrence_rule = ?
@@ -308,6 +449,7 @@ router.put('/:id', (req, res) => {
       title?.trim() ?? null,
       amount !== undefined ? Number(amount) : null,
       category ?? null,
+      subcategory !== undefined ? subcategory : null,
       date ?? null,
       is_recurring !== undefined ? (is_recurring ? 1 : 0) : null,
       recurrence_rule !== undefined ? (recurrence_rule || null) : entry.recurrence_rule,

test-notes-contacts-budget.js

@@ -178,30 +178,30 @@ console.log('\n[Budget-Test] Einnahmen, Ausgaben, Saldo, Aggregation, CSV-Vorber
 
 let bId1, bId2, bId3, bId4;
 
-test('Ausgabe eintragen (Lebensmittel)', () => {
+test('Ausgabe eintragen (Supermarkt)', () => {
-  const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, date, created_by)
+  const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, subcategory, date, created_by)
-    VALUES ('REWE', -85.40, 'Lebensmittel', '2026-03-10', ?)`).run(uid);
+    VALUES ('REWE', -85.40, 'food', 'groceries', '2026-03-10', ?)`).run(uid);
   bId1 = r.lastInsertRowid;
   assert(bId1 > 0);
 });
 
 test('Einnahme eintragen (Gehalt)', () => {
   const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, date, created_by)
-    VALUES ('Gehalt März', 2800.00, 'Sonstiges', '2026-03-01', ?)`).run(uid);
+    VALUES ('Gehalt März', 2800.00, 'Sonstiges Einkommen', '2026-03-01', ?)`).run(uid);
   bId2 = r.lastInsertRowid;
   assert(bId2 > 0);
 });
 
-test('Ausgabe (Miete)', () => {
+test('Ausgabe (Aluguel / Prestação)', () => {
-  const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, date, is_recurring, created_by)
+  const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, subcategory, date, is_recurring, created_by)
-    VALUES ('Miete', -950.00, 'Miete', '2026-03-01', 1, ?)`).run(uid);
+    VALUES ('Miete', -950.00, 'housing', 'rent_mortgage', '2026-03-01', 1, ?)`).run(uid);
   bId3 = r.lastInsertRowid;
   assert(bId3 > 0);
 });
 
 test('Ausgabe im anderen Monat (April)', () => {
-  const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, date, created_by)
+  const r = db.prepare(`INSERT INTO budget_entries (title, amount, category, subcategory, date, created_by)
-    VALUES ('Strom April', -55.00, 'Sonstiges', '2026-04-15', ?)`).run(uid);
+    VALUES ('Strom April', -55.00, 'housing', 'utilities', '2026-04-15', ?)`).run(uid);
   bId4 = r.lastInsertRowid;
   assert(bId4 > 0);
 });
@@ -258,12 +258,18 @@ test('Aggregation nach Kategorie', () => {
     GROUP BY category ORDER BY ABS(SUM(amount)) DESC
   `).all();
   assert(cats.length >= 2, `Mindestens 2 Kategorien, erhalten ${cats.length}`);
-  // Miete sollte die größte Ausgabe sein
+  // Housing should be the largest expense category.
-  const miete = cats.find((c) => c.category === 'Miete');
+  const miete = cats.find((c) => c.category === 'housing');
-  assert(miete, 'Miete in Kategorien vorhanden');
+  assert(miete, 'Housing in Kategorien vorhanden');
   assert(Math.abs(miete.expenses + 950.00) < 0.01, `Miete-Ausgaben: ${miete.expenses}`);
 });
 
+test('Unterkategorie gespeichert', () => {
+  const r = db.prepare('SELECT category, subcategory FROM budget_entries WHERE id = ?').get(bId1);
+  assert(r.category === 'food', `Kategorie: ${r.category}`);
+  assert(r.subcategory === 'groceries', `Unterkategorie: ${r.subcategory}`);
+});
+
 test('Wiederkehrend-Flag korrekt', () => {
   const r = db.prepare('SELECT is_recurring FROM budget_entries WHERE id = ?').get(bId3);
   assert(r.is_recurring === 1, 'Miete ist wiederkehrend');