feat: enhance accessibility and testing with data-test attributes and improve error handling

apps/web/i18n/messages/de/bookings.json

@@ -0,0 +1,71 @@
+{
+  "nav": {
+    "bookings": "Buchungen",
+    "calendar": "Kalender",
+    "rooms": "Zimmer",
+    "guests": "Gäste",
+    "newBooking": "Neue Buchung"
+  },
+  "list": {
+    "title": "Buchungen",
+    "searchPlaceholder": "Gast oder Zimmer suchen...",
+    "newBooking": "Neue Buchung",
+    "noBookings": "Keine Buchungen vorhanden",
+    "createFirst": "Erstellen Sie Ihre erste Buchung.",
+    "activeBookings": "Aktive Buchungen",
+    "guest": "Gast",
+    "room": "Zimmer",
+    "checkIn": "Check-in",
+    "checkOut": "Check-out",
+    "nights": "Nächte",
+    "price": "Preis"
+  },
+  "detail": {
+    "notFound": "Buchung nicht gefunden",
+    "guestInfo": "Gastinformationen",
+    "roomInfo": "Zimmerinformationen",
+    "bookingDetails": "Buchungsdetails",
+    "extras": "Extras"
+  },
+  "form": {
+    "room": "Zimmer *",
+    "selectRoom": "— Zimmer wählen —",
+    "guest": "Gast",
+    "checkIn": "Check-in *",
+    "checkOut": "Check-out *",
+    "adults": "Erwachsene",
+    "children": "Kinder",
+    "notes": "Notizen",
+    "created": "Buchung erfolgreich erstellt",
+    "errorCreating": "Fehler beim Erstellen"
+  },
+  "status": {
+    "pending": "Ausstehend",
+    "confirmed": "Bestätigt",
+    "checked_in": "Eingecheckt",
+    "checked_out": "Ausgecheckt",
+    "cancelled": "Storniert",
+    "no_show": "Nicht erschienen"
+  },
+  "rooms": {
+    "title": "Zimmer",
+    "newRoom": "Neues Zimmer",
+    "noRooms": "Keine Zimmer vorhanden",
+    "name": "Name",
+    "type": "Typ",
+    "capacity": "Kapazität",
+    "price": "Preis/Nacht"
+  },
+  "guests": {
+    "title": "Gäste",
+    "newGuest": "Neuer Gast",
+    "noGuests": "Keine Gäste vorhanden",
+    "name": "Name",
+    "email": "E-Mail",
+    "phone": "Telefon",
+    "bookings": "Buchungen"
+  },
+  "calendar": {
+    "title": "Belegungskalender"
+  }
+}

apps/web/i18n/messages/de/courses.json

@@ -0,0 +1,120 @@
+{
+  "nav": {
+    "courses": "Kurse",
+    "newCourse": "Neuer Kurs",
+    "calendar": "Kalender",
+    "categories": "Kategorien",
+    "instructors": "Kursleiter",
+    "locations": "Standorte",
+    "statistics": "Statistiken"
+  },
+  "pages": {
+    "coursesTitle": "Kurse",
+    "newCourseTitle": "Neuer Kurs",
+    "calendarTitle": "Kurskalender",
+    "categoriesTitle": "Kurskategorien",
+    "instructorsTitle": "Kursleiter",
+    "locationsTitle": "Standorte",
+    "statisticsTitle": "Kurs-Statistiken"
+  },
+  "list": {
+    "searchPlaceholder": "Kurs suchen...",
+    "title": "Kurse ({count})",
+    "noCourses": "Keine Kurse vorhanden",
+    "createFirst": "Erstellen Sie Ihren ersten Kurs, um loszulegen.",
+    "courseNumber": "Kursnr.",
+    "courseName": "Kursname",
+    "startDate": "Beginn",
+    "endDate": "Ende",
+    "participants": "Teilnehmer",
+    "fee": "Gebühr"
+  },
+  "detail": {
+    "notFound": "Kurs nicht gefunden",
+    "participants": "Teilnehmer",
+    "sessions": "Termine",
+    "viewAllParticipants": "Alle Teilnehmer anzeigen",
+    "viewAttendance": "Anwesenheit anzeigen",
+    "noParticipants": "Noch keine Teilnehmer.",
+    "noSessions": "Noch keine Termine.",
+    "addParticipant": "Teilnehmer hinzufügen"
+  },
+  "form": {
+    "basicData": "Grunddaten",
+    "courseNumber": "Kursnummer",
+    "courseName": "Kursname *",
+    "description": "Beschreibung",
+    "schedule": "Zeitplan",
+    "startDate": "Startdatum",
+    "endDate": "Enddatum",
+    "registrationDeadline": "Anmeldeschluss",
+    "capacity": "Kapazität",
+    "maxParticipants": "Max. Teilnehmer",
+    "minParticipants": "Min. Teilnehmer",
+    "fee": "Gebühr (€)",
+    "reducedFee": "Ermäßigte Gebühr (€)",
+    "statusSection": "Status",
+    "courseStatus": "Kursstatus",
+    "created": "Kurs erfolgreich erstellt",
+    "updated": "Kurs aktualisiert",
+    "errorCreating": "Fehler beim Erstellen des Kurses",
+    "errorUpdating": "Fehler beim Aktualisieren"
+  },
+  "status": {
+    "planned": "Geplant",
+    "open": "Offen",
+    "running": "Laufend",
+    "completed": "Abgeschlossen",
+    "cancelled": "Abgesagt"
+  },
+  "enrollment": {
+    "enrolled": "Eingeschrieben",
+    "waitlisted": "Warteliste",
+    "cancelled": "Storniert",
+    "completed": "Abgeschlossen",
+    "enrolledAt": "Eingeschrieben am"
+  },
+  "attendance": {
+    "title": "Anwesenheit",
+    "present": "Anwesend",
+    "absent": "Abwesend",
+    "excused": "Entschuldigt",
+    "session": "Termin"
+  },
+  "calendar": {
+    "title": "Kurskalender",
+    "courseDay": "Kurstag",
+    "free": "Frei",
+    "today": "Heute",
+    "weekdays": ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"],
+    "months": [
+      "Januar",
+      "Februar",
+      "März",
+      "April",
+      "Mai",
+      "Juni",
+      "Juli",
+      "August",
+      "September",
+      "Oktober",
+      "November",
+      "Dezember"
+    ]
+  },
+  "categories": {
+    "title": "Kategorien",
+    "newCategory": "Neue Kategorie",
+    "noCategories": "Keine Kategorien vorhanden."
+  },
+  "instructors": {
+    "title": "Kursleiter",
+    "newInstructor": "Neuer Kursleiter",
+    "noInstructors": "Keine Kursleiter vorhanden."
+  },
+  "locations": {
+    "title": "Standorte",
+    "newLocation": "Neuer Standort",
+    "noLocations": "Keine Standorte vorhanden."
+  }
+}

apps/web/i18n/messages/de/documents.json

@@ -0,0 +1,81 @@
+{
+  "nav": {
+    "documents": "Dokumente",
+    "generate": "Generieren",
+    "templates": "Vorlagen"
+  },
+  "overview": {
+    "title": "Dokumente",
+    "subtitle": "Dokumente generieren und Vorlagen verwalten",
+    "generate": "Erstellen",
+    "manageTemplates": "Vorlagen verwalten"
+  },
+  "types": {
+    "member_card": "Mitgliedsausweis",
+    "invoice": "Rechnung",
+    "label": "Etiketten",
+    "report": "Bericht",
+    "letter": "Brief",
+    "certificate": "Zertifikat"
+  },
+  "typeDescriptions": {
+    "member_card": "Mitgliedsausweise mit Foto und QR-Code generieren",
+    "invoice": "Professionelle Rechnungen für Mitglieder und Dienstleistungen",
+    "label": "Adressetiketten für Serienbriefe und Versand",
+    "report": "Statistische Auswertungen und Übersichten",
+    "letter": "Serienbriefe und individuelle Schreiben",
+    "certificate": "Teilnahmebescheinigungen und Urkunden"
+  },
+  "generate": {
+    "title": "Dokument generieren",
+    "documentType": "Dokumenttyp",
+    "titleLabel": "Titel / Bezeichnung",
+    "format": "Format",
+    "orientation": "Ausrichtung",
+    "portrait": "Hochformat",
+    "landscape": "Querformat",
+    "comingSoon": "Demnächst verfügbar",
+    "generating": "Wird generiert...",
+    "generateButton": "Generieren",
+    "success": "Dokument erfolgreich erstellt!",
+    "downloaded": "Datei heruntergeladen",
+    "downloadAgain": "Erneut herunterladen",
+    "error": "Fehler bei der Generierung",
+    "backToDocuments": "Zurück zu Dokumente",
+    "cancel": "Abbrechen",
+    "hint": "Hinweis",
+    "memberCardHint": "Es werden Mitgliedsausweise für alle aktiven Mitglieder generiert.",
+    "labelHint": "Es werden Adressetiketten für alle aktiven Mitglieder generiert.",
+    "reportHint": "Es wird ein Mitgliederbericht mit aktuellen Daten generiert."
+  },
+  "templates": {
+    "title": "Dokumentvorlagen",
+    "subtitle": "Vorlagen für Mitgliedsausweise, Rechnungen, Etiketten und mehr",
+    "newTemplate": "Neue Vorlage",
+    "noTemplates": "Keine Vorlagen vorhanden",
+    "createFirst": "Erstellen Sie Ihre erste Dokumentvorlage.",
+    "allTemplates": "Alle Vorlagen ({count})",
+    "name": "Name",
+    "type": "Typ",
+    "description": "Beschreibung"
+  },
+  "card": {
+    "title": "MITGLIEDSAUSWEIS",
+    "memberSince": "Mitglied seit",
+    "dateOfBirth": "Geb.-Datum",
+    "address": "Adresse",
+    "validUntil": "Gültig",
+    "issuedOn": "Ausgestellt"
+  },
+  "report": {
+    "title": "Mitgliederbericht",
+    "total": "Gesamt:"
+  },
+  "errors": {
+    "accountNotFound": "Konto nicht gefunden",
+    "unknownType": "Unbekannter Dokumenttyp",
+    "underDevelopment": "ist noch in Entwicklung",
+    "dbError": "DB-Fehler",
+    "noActiveMembers": "Keine aktiven Mitglieder"
+  }
+}

apps/web/i18n/messages/de/events.json

@@ -0,0 +1,67 @@
+{
+  "nav": {
+    "events": "Veranstaltungen",
+    "newEvent": "Neue Veranstaltung",
+    "registrations": "Anmeldungen",
+    "holidayPasses": "Ferienpässe"
+  },
+  "list": {
+    "title": "Veranstaltungen",
+    "newEvent": "Neue Veranstaltung",
+    "noEvents": "Keine Veranstaltungen vorhanden",
+    "createFirst": "Erstellen Sie Ihre erste Veranstaltung.",
+    "upcoming": "Bevorstehend",
+    "totalRegistrations": "Anmeldungen gesamt"
+  },
+  "detail": {
+    "notFound": "Veranstaltung nicht gefunden",
+    "date": "Datum",
+    "time": "Uhrzeit",
+    "location": "Ort",
+    "registrations": "Anmeldungen",
+    "description": "Beschreibung",
+    "noRegistrations": "Noch keine Anmeldungen",
+    "parentName": "Elternteil"
+  },
+  "form": {
+    "basicData": "Grunddaten",
+    "name": "Name der Veranstaltung *",
+    "description": "Beschreibung",
+    "dateTime": "Datum & Zeit",
+    "eventDate": "Datum *",
+    "startTime": "Startzeit",
+    "endDate": "Enddatum",
+    "location": "Ort",
+    "contact": "Kontakt",
+    "contactName": "Ansprechpartner",
+    "contactEmail": "E-Mail",
+    "contactPhone": "Telefon",
+    "participantsAndFees": "Teilnehmer & Kosten",
+    "capacity": "Max. Teilnehmer",
+    "minAge": "Mindestalter",
+    "maxAge": "Höchstalter",
+    "fee": "Gebühr (€)",
+    "registrationDeadline": "Anmeldeschluss",
+    "status": "Status",
+    "created": "Veranstaltung erfolgreich erstellt",
+    "errorCreating": "Fehler beim Erstellen der Veranstaltung"
+  },
+  "status": {
+    "planned": "Geplant",
+    "open": "Offen",
+    "full": "Ausgebucht",
+    "running": "Laufend",
+    "completed": "Abgeschlossen",
+    "cancelled": "Abgesagt"
+  },
+  "registrationStatus": {
+    "pending": "Ausstehend",
+    "confirmed": "Bestätigt",
+    "waitlisted": "Warteliste",
+    "cancelled": "Storniert"
+  },
+  "holidayPasses": {
+    "title": "Ferienpässe",
+    "noPasses": "Keine Ferienpässe vorhanden"
+  }
+}

apps/web/i18n/messages/de/finance.json

@@ -0,0 +1,113 @@
+{
+  "nav": {
+    "overview": "Finanzen",
+    "invoices": "Rechnungen",
+    "sepa": "SEPA-Einzüge",
+    "payments": "Zahlungen",
+    "newInvoice": "Neue Rechnung",
+    "newBatch": "Neuer Einzug"
+  },
+  "dashboard": {
+    "title": "Finanzen – Übersicht",
+    "subtitle": "Rechnungen, SEPA-Einzüge und Zahlungen verwalten",
+    "openInvoices": "Offene Rechnungen",
+    "overdueInvoices": "Überfällige Rechnungen",
+    "totalRevenue": "Gesamteinnahmen",
+    "sepaBatches": "SEPA-Einzüge"
+  },
+  "invoices": {
+    "title": "Rechnungen",
+    "newInvoice": "Neue Rechnung",
+    "noInvoices": "Keine Rechnungen vorhanden",
+    "createFirst": "Erstellen Sie Ihre erste Rechnung.",
+    "invoiceNumber": "Rechnungsnr.",
+    "recipient": "Empfänger",
+    "issueDate": "Rechnungsdatum",
+    "dueDate": "Fälligkeitsdatum",
+    "amount": "Betrag",
+    "notFound": "Rechnung nicht gefunden"
+  },
+  "invoiceForm": {
+    "title": "Rechnungsdaten",
+    "invoiceNumber": "Rechnungsnummer *",
+    "issueDate": "Rechnungsdatum",
+    "dueDate": "Fälligkeitsdatum *",
+    "recipient": "Empfänger",
+    "recipientName": "Name *",
+    "recipientAddress": "Adresse",
+    "lineItems": "Positionen",
+    "addLineItem": "+ Position hinzufügen",
+    "itemDescription": "Beschreibung *",
+    "quantity": "Menge",
+    "unitPrice": "Einzelpreis (€)",
+    "removeItem": "Position entfernen",
+    "amounts": "Beträge",
+    "taxRate": "MwSt.-Satz (%)",
+    "subtotal": "Zwischensumme (netto)",
+    "tax": "MwSt. ({rate}%)",
+    "total": "Gesamtbetrag",
+    "notes": "Anmerkungen",
+    "created": "Rechnung erfolgreich erstellt",
+    "errorCreating": "Fehler beim Erstellen der Rechnung"
+  },
+  "invoiceStatus": {
+    "draft": "Entwurf",
+    "sent": "Versendet",
+    "paid": "Bezahlt",
+    "overdue": "Überfällig",
+    "cancelled": "Storniert",
+    "credited": "Gutgeschrieben"
+  },
+  "sepa": {
+    "title": "SEPA-Einzüge",
+    "newBatch": "Neuer Einzug",
+    "noBatches": "Keine SEPA-Einzüge vorhanden",
+    "createFirst": "Erstellen Sie Ihren ersten SEPA-Einzug.",
+    "directDebit": "Lastschrift",
+    "creditTransfer": "Überweisung",
+    "executionDate": "Ausführungsdatum",
+    "totalAmount": "Gesamtbetrag",
+    "itemCount": "Positionen",
+    "downloadXml": "XML herunterladen",
+    "notFound": "Einzug nicht gefunden"
+  },
+  "sepaBatchForm": {
+    "title": "SEPA-Einzug erstellen",
+    "batchType": "Typ",
+    "directDebit": "Lastschrift (SEPA Core)",
+    "creditTransfer": "Überweisung",
+    "description": "Beschreibung",
+    "descriptionPlaceholder": "z.B. Mitgliedsbeiträge Q1 2026",
+    "executionDate": "Ausführungsdatum *",
+    "executionDateRequired": "Ausführungsdatum ist erforderlich",
+    "created": "SEPA-Einzug erstellt",
+    "errorCreating": "Fehler beim Erstellen"
+  },
+  "sepaBatchStatus": {
+    "draft": "Entwurf",
+    "ready": "Bereit",
+    "submitted": "Eingereicht",
+    "executed": "Abgeschlossen",
+    "failed": "Fehlgeschlagen",
+    "cancelled": "Abgebrochen"
+  },
+  "sepaItemStatus": {
+    "pending": "Ausstehend",
+    "success": "Verarbeitet",
+    "failed": "Fehlgeschlagen",
+    "rejected": "Abgelehnt"
+  },
+  "payments": {
+    "title": "Zahlungsübersicht",
+    "paidInvoices": "Bezahlte Rechnungen",
+    "openInvoices": "Offene Rechnungen",
+    "overdueInvoices": "Überfällige Rechnungen",
+    "sepaBatches": "SEPA-Einzüge"
+  },
+  "common": {
+    "cancel": "Abbrechen",
+    "creating": "Wird erstellt...",
+    "membershipFee": "Mitgliedsbeitrag",
+    "sepaDirectDebit": "SEPA Einzug"
+  }
+}

apps/web/i18n/messages/de/meetings.json

@@ -0,0 +1,80 @@
+{
+  "nav": {
+    "overview": "Übersicht",
+    "protocols": "Protokolle",
+    "tasks": "Aufgaben",
+    "newProtocol": "Neues Protokoll"
+  },
+  "pages": {
+    "overviewTitle": "Sitzungsprotokolle",
+    "protocolsTitle": "Sitzungsprotokolle - Protokolle",
+    "tasksTitle": "Sitzungsprotokolle - Aufgaben"
+  },
+  "dashboard": {
+    "title": "Sitzungsprotokolle – Übersicht",
+    "subtitle": "Protokolle, Tagesordnungspunkte und Aufgaben verwalten",
+    "totalProtocols": "Protokolle gesamt",
+    "publishedProtocols": "Veröffentlicht",
+    "draftProtocols": "Entwürfe",
+    "overdueTasks": "Überfällige Aufgaben",
+    "recentProtocols": "Neueste Protokolle",
+    "noRecentProtocols": "Noch keine Protokolle vorhanden."
+  },
+  "protocol": {
+    "title": "Titel *",
+    "meetingDate": "Sitzungsdatum *",
+    "meetingType": "Sitzungsart",
+    "location": "Ort",
+    "created": "Protokoll erfolgreich erstellt",
+    "updated": "Protokoll aktualisiert",
+    "published": "Protokoll veröffentlicht",
+    "errorSaving": "Fehler beim Speichern des Protokolls",
+    "notFound": "Protokoll nicht gefunden",
+    "noProtocols": "Keine Protokolle vorhanden",
+    "createFirst": "Erstellen Sie Ihr erstes Sitzungsprotokoll, um loszulegen."
+  },
+  "protocolList": {
+    "searchPlaceholder": "Protokoll suchen...",
+    "title": "Protokolle ({count})",
+    "date": "Datum",
+    "titleColumn": "Titel",
+    "type": "Sitzungsart",
+    "locationColumn": "Ort",
+    "statusColumn": "Status",
+    "published": "Veröffentlicht",
+    "draft": "Entwurf"
+  },
+  "items": {
+    "agendaItems": "Tagesordnungspunkte",
+    "noItems": "Keine Tagesordnungspunkte vorhanden.",
+    "addItem": "Punkt hinzufügen",
+    "statusUpdated": "Status aktualisiert",
+    "deleted": "Tagesordnungspunkt gelöscht",
+    "deleteConfirm": "Tagesordnungspunkt wirklich löschen?",
+    "errorUpdating": "Fehler beim Aktualisieren",
+    "errorDeleting": "Fehler beim Löschen",
+    "dueDate": "Fällig: {date}",
+    "responsible": "Verantwortlich: {name}",
+    "status": {
+      "open": "Offen",
+      "in_progress": "In Bearbeitung",
+      "done": "Erledigt",
+      "cancelled": "Abgebrochen"
+    }
+  },
+  "tasks": {
+    "title": "Offene Aufgaben ({count})",
+    "noTasks": "Keine offenen Aufgaben",
+    "allTasksDone": "Alle Aufgaben sind erledigt.",
+    "overdue": "Überfällig",
+    "fromProtocol": "aus Protokoll"
+  },
+  "meetingTypes": {
+    "regular": "Ordentliche Sitzung",
+    "extraordinary": "Außerordentliche Sitzung",
+    "board": "Vorstandssitzung",
+    "general_assembly": "Mitgliederversammlung",
+    "committee": "Ausschusssitzung",
+    "other": "Sonstige"
+  }
+}

apps/web/i18n/messages/de/newsletter.json

@@ -0,0 +1,76 @@
+{
+  "nav": {
+    "newsletters": "Newsletter",
+    "templates": "Vorlagen",
+    "newNewsletter": "Neuer Newsletter"
+  },
+  "list": {
+    "title": "Newsletter",
+    "subtitle": "Newsletter erstellen und versenden",
+    "newNewsletter": "Neuer Newsletter",
+    "noNewsletters": "Keine Newsletter vorhanden",
+    "createFirst": "Erstellen Sie Ihren ersten Newsletter, um loszulegen.",
+    "subject": "Betreff",
+    "noSubject": "(Kein Betreff)",
+    "recipients": "Empfänger",
+    "created": "Erstellt",
+    "sent": "Gesendet",
+    "totalSent": "Gesendet",
+    "totalRecipients": "Empfänger gesamt"
+  },
+  "detail": {
+    "title": "Newsletter Details",
+    "backToList": "Zurück zu Newsletter",
+    "sendNewsletter": "Newsletter versenden",
+    "recipientsSection": "Empfänger",
+    "sentCount": "Gesendet",
+    "failedCount": "Fehlgeschlagen",
+    "noRecipients": "Keine Empfänger hinzugefügt. Fügen Sie Empfänger aus Ihrer Mitgliederliste hinzu.",
+    "recipientName": "Name",
+    "recipientEmail": "E-Mail",
+    "recipientStatus": "Status",
+    "notFound": "Newsletter nicht gefunden"
+  },
+  "form": {
+    "content": "Newsletter-Inhalt",
+    "subject": "Betreff *",
+    "bodyHtml": "Inhalt (HTML) *",
+    "bodyHtmlPlaceholder": "<h1>Hallo!</h1><p>Ihr Newsletter-Inhalt...</p>",
+    "bodyText": "Nur-Text-Version",
+    "bodyTextHelp": "Nur-Text-Fallback für E-Mail-Clients ohne HTML-Unterstützung",
+    "schedule": "Zeitplan",
+    "scheduledDate": "Geplanter Versand (optional)",
+    "scheduleHelp": "Leer lassen, um den Newsletter als Entwurf zu speichern.",
+    "created": "Newsletter erfolgreich erstellt",
+    "errorCreating": "Fehler beim Erstellen des Newsletters"
+  },
+  "templates": {
+    "title": "Newsletter-Vorlagen",
+    "subtitle": "Wiederverwendbare Vorlagen für Newsletter",
+    "newTemplate": "Neue Vorlage",
+    "noTemplates": "Keine Vorlagen vorhanden",
+    "createFirst": "Erstellen Sie Ihre erste Newsletter-Vorlage, um sie in Kampagnen wiederzuverwenden.",
+    "allTemplates": "Alle Vorlagen ({count})",
+    "name": "Name",
+    "subject": "Betreff",
+    "variables": "Variablen"
+  },
+  "status": {
+    "draft": "Entwurf",
+    "scheduled": "Geplant",
+    "sending": "Wird versendet",
+    "sent": "Gesendet",
+    "failed": "Fehlgeschlagen"
+  },
+  "recipientStatus": {
+    "pending": "Ausstehend",
+    "sent": "Gesendet",
+    "failed": "Fehlgeschlagen",
+    "bounced": "Unzustellbar"
+  },
+  "common": {
+    "cancel": "Abbrechen",
+    "creating": "Wird erstellt...",
+    "create": "Newsletter erstellen"
+  }
+}

apps/web/i18n/messages/de/siteBuilder.json

@@ -0,0 +1,53 @@
+{
+  "nav": {
+    "pages": "Seiten",
+    "posts": "Beiträge",
+    "settings": "Einstellungen"
+  },
+  "pages": {
+    "title": "Seiten",
+    "newPage": "Neue Seite",
+    "noPages": "Keine Seiten vorhanden",
+    "createFirst": "Erstellen Sie Ihre erste Seite.",
+    "pageTitle": "Seitentitel *",
+    "slug": "URL-Pfad",
+    "slugPlaceholder": "Leer lassen für automatische Generierung...",
+    "membersOnly": "Nur für Mitglieder",
+    "createAndEdit": "Seite erstellen & Editor öffnen",
+    "pageCreated": "Seite erstellt — Editor wird geöffnet",
+    "errorCreating": "Fehler beim Erstellen",
+    "notFound": "Seite nicht gefunden",
+    "published": "Seite veröffentlicht",
+    "error": "Fehler"
+  },
+  "posts": {
+    "title": "Beiträge",
+    "newPost": "Neuer Beitrag",
+    "noPosts": "Keine Beiträge vorhanden",
+    "createFirst": "Erstellen Sie Ihren ersten Beitrag.",
+    "postTitle": "Titel *",
+    "content": "Beitragsinhalt (HTML erlaubt)...",
+    "excerpt": "Kurzfassung",
+    "postCreated": "Beitrag erstellt",
+    "errorCreating": "Fehler"
+  },
+  "settings": {
+    "title": "Einstellungen",
+    "saved": "Einstellungen gespeichert",
+    "error": "Fehler"
+  },
+  "editor": {
+    "publish": "Veröffentlichen",
+    "unpublish": "Zurückziehen"
+  },
+  "portal": {
+    "loginSuccess": "Erfolgreich angemeldet",
+    "membersArea": "Mitgliederbereich"
+  },
+  "blocks": {
+    "news": "Neuigkeiten",
+    "events": "Veranstaltungen",
+    "loginError": "Fehler bei der Anmeldung",
+    "connectionError": "Verbindungsfehler"
+  }
+}

apps/web/i18n/messages/en/bookings.json

@@ -0,0 +1,71 @@
+{
+  "nav": {
+    "bookings": "Bookings",
+    "calendar": "Calendar",
+    "rooms": "Rooms",
+    "guests": "Guests",
+    "newBooking": "New Booking"
+  },
+  "list": {
+    "title": "Bookings",
+    "searchPlaceholder": "Search guest or room...",
+    "newBooking": "New Booking",
+    "noBookings": "No bookings found",
+    "createFirst": "Create your first booking.",
+    "activeBookings": "Active Bookings",
+    "guest": "Guest",
+    "room": "Room",
+    "checkIn": "Check-in",
+    "checkOut": "Check-out",
+    "nights": "Nights",
+    "price": "Price"
+  },
+  "detail": {
+    "notFound": "Booking not found",
+    "guestInfo": "Guest Information",
+    "roomInfo": "Room Information",
+    "bookingDetails": "Booking Details",
+    "extras": "Extras"
+  },
+  "form": {
+    "room": "Room *",
+    "selectRoom": "— Select room —",
+    "guest": "Guest",
+    "checkIn": "Check-in *",
+    "checkOut": "Check-out *",
+    "adults": "Adults",
+    "children": "Children",
+    "notes": "Notes",
+    "created": "Booking created successfully",
+    "errorCreating": "Error creating booking"
+  },
+  "status": {
+    "pending": "Pending",
+    "confirmed": "Confirmed",
+    "checked_in": "Checked In",
+    "checked_out": "Checked Out",
+    "cancelled": "Cancelled",
+    "no_show": "No Show"
+  },
+  "rooms": {
+    "title": "Rooms",
+    "newRoom": "New Room",
+    "noRooms": "No rooms found",
+    "name": "Name",
+    "type": "Type",
+    "capacity": "Capacity",
+    "price": "Price/Night"
+  },
+  "guests": {
+    "title": "Guests",
+    "newGuest": "New Guest",
+    "noGuests": "No guests found",
+    "name": "Name",
+    "email": "Email",
+    "phone": "Phone",
+    "bookings": "Bookings"
+  },
+  "calendar": {
+    "title": "Availability Calendar"
+  }
+}

apps/web/i18n/messages/en/courses.json

@@ -0,0 +1,120 @@
+{
+  "nav": {
+    "courses": "Courses",
+    "newCourse": "New Course",
+    "calendar": "Calendar",
+    "categories": "Categories",
+    "instructors": "Instructors",
+    "locations": "Locations",
+    "statistics": "Statistics"
+  },
+  "pages": {
+    "coursesTitle": "Courses",
+    "newCourseTitle": "New Course",
+    "calendarTitle": "Course Calendar",
+    "categoriesTitle": "Course Categories",
+    "instructorsTitle": "Instructors",
+    "locationsTitle": "Locations",
+    "statisticsTitle": "Course Statistics"
+  },
+  "list": {
+    "searchPlaceholder": "Search courses...",
+    "title": "Courses ({count})",
+    "noCourses": "No courses found",
+    "createFirst": "Create your first course to get started.",
+    "courseNumber": "Course No.",
+    "courseName": "Course Name",
+    "startDate": "Start",
+    "endDate": "End",
+    "participants": "Participants",
+    "fee": "Fee"
+  },
+  "detail": {
+    "notFound": "Course not found",
+    "participants": "Participants",
+    "sessions": "Sessions",
+    "viewAllParticipants": "View all participants",
+    "viewAttendance": "View attendance",
+    "noParticipants": "No participants yet.",
+    "noSessions": "No sessions yet.",
+    "addParticipant": "Add Participant"
+  },
+  "form": {
+    "basicData": "Basic Data",
+    "courseNumber": "Course Number",
+    "courseName": "Course Name *",
+    "description": "Description",
+    "schedule": "Schedule",
+    "startDate": "Start Date",
+    "endDate": "End Date",
+    "registrationDeadline": "Registration Deadline",
+    "capacity": "Capacity",
+    "maxParticipants": "Max Participants",
+    "minParticipants": "Min Participants",
+    "fee": "Fee (€)",
+    "reducedFee": "Reduced Fee (€)",
+    "statusSection": "Status",
+    "courseStatus": "Course Status",
+    "created": "Course created successfully",
+    "updated": "Course updated",
+    "errorCreating": "Error creating course",
+    "errorUpdating": "Error updating course"
+  },
+  "status": {
+    "planned": "Planned",
+    "open": "Open",
+    "running": "Running",
+    "completed": "Completed",
+    "cancelled": "Cancelled"
+  },
+  "enrollment": {
+    "enrolled": "Enrolled",
+    "waitlisted": "Waitlisted",
+    "cancelled": "Cancelled",
+    "completed": "Completed",
+    "enrolledAt": "Enrolled on"
+  },
+  "attendance": {
+    "title": "Attendance",
+    "present": "Present",
+    "absent": "Absent",
+    "excused": "Excused",
+    "session": "Session"
+  },
+  "calendar": {
+    "title": "Course Calendar",
+    "courseDay": "Course Day",
+    "free": "Free",
+    "today": "Today",
+    "weekdays": ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
+    "months": [
+      "January",
+      "February",
+      "March",
+      "April",
+      "May",
+      "June",
+      "July",
+      "August",
+      "September",
+      "October",
+      "November",
+      "December"
+    ]
+  },
+  "categories": {
+    "title": "Categories",
+    "newCategory": "New Category",
+    "noCategories": "No categories found."
+  },
+  "instructors": {
+    "title": "Instructors",
+    "newInstructor": "New Instructor",
+    "noInstructors": "No instructors found."
+  },
+  "locations": {
+    "title": "Locations",
+    "newLocation": "New Location",
+    "noLocations": "No locations found."
+  }
+}

apps/web/i18n/messages/en/documents.json

@@ -0,0 +1,81 @@
+{
+  "nav": {
+    "documents": "Documents",
+    "generate": "Generate",
+    "templates": "Templates"
+  },
+  "overview": {
+    "title": "Documents",
+    "subtitle": "Generate documents and manage templates",
+    "generate": "Generate",
+    "manageTemplates": "Manage Templates"
+  },
+  "types": {
+    "member_card": "Member Card",
+    "invoice": "Invoice",
+    "label": "Labels",
+    "report": "Report",
+    "letter": "Letter",
+    "certificate": "Certificate"
+  },
+  "typeDescriptions": {
+    "member_card": "Generate member cards with photo and QR code",
+    "invoice": "Professional invoices for members and services",
+    "label": "Address labels for mailings and shipping",
+    "report": "Statistical reports and summaries",
+    "letter": "Form letters and individual correspondence",
+    "certificate": "Participation certificates and awards"
+  },
+  "generate": {
+    "title": "Generate Document",
+    "documentType": "Document Type",
+    "titleLabel": "Title / Label",
+    "format": "Format",
+    "orientation": "Orientation",
+    "portrait": "Portrait",
+    "landscape": "Landscape",
+    "comingSoon": "Coming Soon",
+    "generating": "Generating...",
+    "generateButton": "Generate",
+    "success": "Document created successfully!",
+    "downloaded": "File downloaded",
+    "downloadAgain": "Download Again",
+    "error": "Error generating document",
+    "backToDocuments": "Back to Documents",
+    "cancel": "Cancel",
+    "hint": "Note",
+    "memberCardHint": "Member cards will be generated for all active members.",
+    "labelHint": "Address labels will be generated for all active members.",
+    "reportHint": "A member report with current data will be generated."
+  },
+  "templates": {
+    "title": "Document Templates",
+    "subtitle": "Templates for member cards, invoices, labels, and more",
+    "newTemplate": "New Template",
+    "noTemplates": "No templates found",
+    "createFirst": "Create your first document template.",
+    "allTemplates": "All Templates ({count})",
+    "name": "Name",
+    "type": "Type",
+    "description": "Description"
+  },
+  "card": {
+    "title": "MEMBER CARD",
+    "memberSince": "Member since",
+    "dateOfBirth": "Date of Birth",
+    "address": "Address",
+    "validUntil": "Valid until",
+    "issuedOn": "Issued on"
+  },
+  "report": {
+    "title": "Member Report",
+    "total": "Total:"
+  },
+  "errors": {
+    "accountNotFound": "Account not found",
+    "unknownType": "Unknown document type",
+    "underDevelopment": "is still under development",
+    "dbError": "Database error",
+    "noActiveMembers": "No active members"
+  }
+}

apps/web/i18n/messages/en/events.json

@@ -0,0 +1,67 @@
+{
+  "nav": {
+    "events": "Events",
+    "newEvent": "New Event",
+    "registrations": "Registrations",
+    "holidayPasses": "Holiday Passes"
+  },
+  "list": {
+    "title": "Events",
+    "newEvent": "New Event",
+    "noEvents": "No events found",
+    "createFirst": "Create your first event.",
+    "upcoming": "Upcoming",
+    "totalRegistrations": "Total Registrations"
+  },
+  "detail": {
+    "notFound": "Event not found",
+    "date": "Date",
+    "time": "Time",
+    "location": "Location",
+    "registrations": "Registrations",
+    "description": "Description",
+    "noRegistrations": "No registrations yet",
+    "parentName": "Parent"
+  },
+  "form": {
+    "basicData": "Basic Data",
+    "name": "Event Name *",
+    "description": "Description",
+    "dateTime": "Date & Time",
+    "eventDate": "Date *",
+    "startTime": "Start Time",
+    "endDate": "End Date",
+    "location": "Location",
+    "contact": "Contact",
+    "contactName": "Contact Person",
+    "contactEmail": "Email",
+    "contactPhone": "Phone",
+    "participantsAndFees": "Participants & Fees",
+    "capacity": "Max Participants",
+    "minAge": "Minimum Age",
+    "maxAge": "Maximum Age",
+    "fee": "Fee (€)",
+    "registrationDeadline": "Registration Deadline",
+    "status": "Status",
+    "created": "Event created successfully",
+    "errorCreating": "Error creating event"
+  },
+  "status": {
+    "planned": "Planned",
+    "open": "Open",
+    "full": "Full",
+    "running": "Running",
+    "completed": "Completed",
+    "cancelled": "Cancelled"
+  },
+  "registrationStatus": {
+    "pending": "Pending",
+    "confirmed": "Confirmed",
+    "waitlisted": "Waitlisted",
+    "cancelled": "Cancelled"
+  },
+  "holidayPasses": {
+    "title": "Holiday Passes",
+    "noPasses": "No holiday passes found"
+  }
+}

apps/web/i18n/messages/en/finance.json

@@ -0,0 +1,113 @@
+{
+  "nav": {
+    "overview": "Finance",
+    "invoices": "Invoices",
+    "sepa": "SEPA Batches",
+    "payments": "Payments",
+    "newInvoice": "New Invoice",
+    "newBatch": "New Batch"
+  },
+  "dashboard": {
+    "title": "Finance – Overview",
+    "subtitle": "Manage invoices, SEPA batches, and payments",
+    "openInvoices": "Open Invoices",
+    "overdueInvoices": "Overdue Invoices",
+    "totalRevenue": "Total Revenue",
+    "sepaBatches": "SEPA Batches"
+  },
+  "invoices": {
+    "title": "Invoices",
+    "newInvoice": "New Invoice",
+    "noInvoices": "No invoices found",
+    "createFirst": "Create your first invoice.",
+    "invoiceNumber": "Invoice No.",
+    "recipient": "Recipient",
+    "issueDate": "Issue Date",
+    "dueDate": "Due Date",
+    "amount": "Amount",
+    "notFound": "Invoice not found"
+  },
+  "invoiceForm": {
+    "title": "Invoice Details",
+    "invoiceNumber": "Invoice Number *",
+    "issueDate": "Issue Date",
+    "dueDate": "Due Date *",
+    "recipient": "Recipient",
+    "recipientName": "Name *",
+    "recipientAddress": "Address",
+    "lineItems": "Line Items",
+    "addLineItem": "+ Add Line Item",
+    "itemDescription": "Description *",
+    "quantity": "Quantity",
+    "unitPrice": "Unit Price (€)",
+    "removeItem": "Remove Item",
+    "amounts": "Amounts",
+    "taxRate": "Tax Rate (%)",
+    "subtotal": "Subtotal (net)",
+    "tax": "Tax ({rate}%)",
+    "total": "Total Amount",
+    "notes": "Notes",
+    "created": "Invoice created successfully",
+    "errorCreating": "Error creating invoice"
+  },
+  "invoiceStatus": {
+    "draft": "Draft",
+    "sent": "Sent",
+    "paid": "Paid",
+    "overdue": "Overdue",
+    "cancelled": "Cancelled",
+    "credited": "Credited"
+  },
+  "sepa": {
+    "title": "SEPA Batches",
+    "newBatch": "New Batch",
+    "noBatches": "No SEPA batches found",
+    "createFirst": "Create your first SEPA batch.",
+    "directDebit": "Direct Debit",
+    "creditTransfer": "Credit Transfer",
+    "executionDate": "Execution Date",
+    "totalAmount": "Total Amount",
+    "itemCount": "Items",
+    "downloadXml": "Download XML",
+    "notFound": "Batch not found"
+  },
+  "sepaBatchForm": {
+    "title": "Create SEPA Batch",
+    "batchType": "Type",
+    "directDebit": "Direct Debit (SEPA Core)",
+    "creditTransfer": "Credit Transfer",
+    "description": "Description",
+    "descriptionPlaceholder": "e.g. Membership fees Q1 2026",
+    "executionDate": "Execution Date *",
+    "executionDateRequired": "Execution date is required",
+    "created": "SEPA batch created",
+    "errorCreating": "Error creating batch"
+  },
+  "sepaBatchStatus": {
+    "draft": "Draft",
+    "ready": "Ready",
+    "submitted": "Submitted",
+    "executed": "Executed",
+    "failed": "Failed",
+    "cancelled": "Cancelled"
+  },
+  "sepaItemStatus": {
+    "pending": "Pending",
+    "success": "Processed",
+    "failed": "Failed",
+    "rejected": "Rejected"
+  },
+  "payments": {
+    "title": "Payment Overview",
+    "paidInvoices": "Paid Invoices",
+    "openInvoices": "Open Invoices",
+    "overdueInvoices": "Overdue Invoices",
+    "sepaBatches": "SEPA Batches"
+  },
+  "common": {
+    "cancel": "Cancel",
+    "creating": "Creating...",
+    "membershipFee": "Membership Fee",
+    "sepaDirectDebit": "SEPA Direct Debit"
+  }
+}

apps/web/i18n/messages/en/meetings.json

@@ -0,0 +1,80 @@
+{
+  "nav": {
+    "overview": "Overview",
+    "protocols": "Protocols",
+    "tasks": "Tasks",
+    "newProtocol": "New Protocol"
+  },
+  "pages": {
+    "overviewTitle": "Meeting Protocols",
+    "protocolsTitle": "Meeting Protocols - Protocols",
+    "tasksTitle": "Meeting Protocols - Tasks"
+  },
+  "dashboard": {
+    "title": "Meeting Protocols – Overview",
+    "subtitle": "Manage protocols, agenda items, and tasks",
+    "totalProtocols": "Total Protocols",
+    "publishedProtocols": "Published",
+    "draftProtocols": "Drafts",
+    "overdueTasks": "Overdue Tasks",
+    "recentProtocols": "Recent Protocols",
+    "noRecentProtocols": "No protocols yet."
+  },
+  "protocol": {
+    "title": "Title *",
+    "meetingDate": "Meeting Date *",
+    "meetingType": "Meeting Type",
+    "location": "Location",
+    "created": "Protocol created successfully",
+    "updated": "Protocol updated",
+    "published": "Protocol published",
+    "errorSaving": "Error saving protocol",
+    "notFound": "Protocol not found",
+    "noProtocols": "No protocols found",
+    "createFirst": "Create your first meeting protocol to get started."
+  },
+  "protocolList": {
+    "searchPlaceholder": "Search protocols...",
+    "title": "Protocols ({count})",
+    "date": "Date",
+    "titleColumn": "Title",
+    "type": "Meeting Type",
+    "locationColumn": "Location",
+    "statusColumn": "Status",
+    "published": "Published",
+    "draft": "Draft"
+  },
+  "items": {
+    "agendaItems": "Agenda Items",
+    "noItems": "No agenda items found.",
+    "addItem": "Add Item",
+    "statusUpdated": "Status updated",
+    "deleted": "Agenda item deleted",
+    "deleteConfirm": "Delete this agenda item?",
+    "errorUpdating": "Error updating",
+    "errorDeleting": "Error deleting",
+    "dueDate": "Due: {date}",
+    "responsible": "Responsible: {name}",
+    "status": {
+      "open": "Open",
+      "in_progress": "In Progress",
+      "done": "Done",
+      "cancelled": "Cancelled"
+    }
+  },
+  "tasks": {
+    "title": "Open Tasks ({count})",
+    "noTasks": "No open tasks",
+    "allTasksDone": "All tasks are completed.",
+    "overdue": "Overdue",
+    "fromProtocol": "from protocol"
+  },
+  "meetingTypes": {
+    "regular": "Regular Meeting",
+    "extraordinary": "Extraordinary Meeting",
+    "board": "Board Meeting",
+    "general_assembly": "General Assembly",
+    "committee": "Committee Meeting",
+    "other": "Other"
+  }
+}

apps/web/i18n/messages/en/newsletter.json

@@ -0,0 +1,76 @@
+{
+  "nav": {
+    "newsletters": "Newsletters",
+    "templates": "Templates",
+    "newNewsletter": "New Newsletter"
+  },
+  "list": {
+    "title": "Newsletters",
+    "subtitle": "Create and send newsletters",
+    "newNewsletter": "New Newsletter",
+    "noNewsletters": "No newsletters found",
+    "createFirst": "Create your first newsletter to get started.",
+    "subject": "Subject",
+    "noSubject": "(No Subject)",
+    "recipients": "Recipients",
+    "created": "Created",
+    "sent": "Sent",
+    "totalSent": "Sent",
+    "totalRecipients": "Total Recipients"
+  },
+  "detail": {
+    "title": "Newsletter Details",
+    "backToList": "Back to Newsletters",
+    "sendNewsletter": "Send Newsletter",
+    "recipientsSection": "Recipients",
+    "sentCount": "Sent",
+    "failedCount": "Failed",
+    "noRecipients": "No recipients added. Add recipients from your member list.",
+    "recipientName": "Name",
+    "recipientEmail": "Email",
+    "recipientStatus": "Status",
+    "notFound": "Newsletter not found"
+  },
+  "form": {
+    "content": "Newsletter Content",
+    "subject": "Subject *",
+    "bodyHtml": "Content (HTML) *",
+    "bodyHtmlPlaceholder": "<h1>Hello!</h1><p>Your newsletter content...</p>",
+    "bodyText": "Plain Text Version",
+    "bodyTextHelp": "Plain text fallback for email clients without HTML support",
+    "schedule": "Schedule",
+    "scheduledDate": "Scheduled Send (optional)",
+    "scheduleHelp": "Leave empty to save the newsletter as a draft.",
+    "created": "Newsletter created successfully",
+    "errorCreating": "Error creating newsletter"
+  },
+  "templates": {
+    "title": "Newsletter Templates",
+    "subtitle": "Reusable templates for newsletters",
+    "newTemplate": "New Template",
+    "noTemplates": "No templates found",
+    "createFirst": "Create your first newsletter template for reuse in campaigns.",
+    "allTemplates": "All Templates ({count})",
+    "name": "Name",
+    "subject": "Subject",
+    "variables": "Variables"
+  },
+  "status": {
+    "draft": "Draft",
+    "scheduled": "Scheduled",
+    "sending": "Sending",
+    "sent": "Sent",
+    "failed": "Failed"
+  },
+  "recipientStatus": {
+    "pending": "Pending",
+    "sent": "Sent",
+    "failed": "Failed",
+    "bounced": "Bounced"
+  },
+  "common": {
+    "cancel": "Cancel",
+    "creating": "Creating...",
+    "create": "Create Newsletter"
+  }
+}

apps/web/i18n/messages/en/siteBuilder.json

@@ -0,0 +1,53 @@
+{
+  "nav": {
+    "pages": "Pages",
+    "posts": "Posts",
+    "settings": "Settings"
+  },
+  "pages": {
+    "title": "Pages",
+    "newPage": "New Page",
+    "noPages": "No pages found",
+    "createFirst": "Create your first page.",
+    "pageTitle": "Page Title *",
+    "slug": "URL Path",
+    "slugPlaceholder": "Leave empty for auto-generation...",
+    "membersOnly": "Members Only",
+    "createAndEdit": "Create Page & Open Editor",
+    "pageCreated": "Page created — opening editor",
+    "errorCreating": "Error creating page",
+    "notFound": "Page not found",
+    "published": "Page published",
+    "error": "Error"
+  },
+  "posts": {
+    "title": "Posts",
+    "newPost": "New Post",
+    "noPosts": "No posts found",
+    "createFirst": "Create your first post.",
+    "postTitle": "Title *",
+    "content": "Post content (HTML allowed)...",
+    "excerpt": "Excerpt",
+    "postCreated": "Post created",
+    "errorCreating": "Error"
+  },
+  "settings": {
+    "title": "Settings",
+    "saved": "Settings saved",
+    "error": "Error"
+  },
+  "editor": {
+    "publish": "Publish",
+    "unpublish": "Unpublish"
+  },
+  "portal": {
+    "loginSuccess": "Logged in successfully",
+    "membersArea": "Members Area"
+  },
+  "blocks": {
+    "news": "News",
+    "events": "Events",
+    "loginError": "Login error",
+    "connectionError": "Connection error"
+  }
+}