refactor(rename): frontend TSX + client TS files, fetch URLs, nav hrefs

t-paliad-025 Phase 3 — frontend rename pass: File renames (git mv, preserving history): frontend/src/ akten.tsx → projects.tsx akten-neu.tsx → projects-new.tsx akten-detail.tsx → projects-detail.tsx fristen.tsx → deadlines.tsx fristen-neu.tsx → deadlines-new.tsx fristen-detail.tsx → deadlines-detail.tsx fristen-kalender.tsx → deadlines-calendar.tsx termine.tsx → appointments.tsx termine-neu.tsx → appointments-new.tsx termine-detail.tsx → appointments-detail.tsx termine-kalender.tsx → appointments-calendar.tsx einstellungen.tsx → settings.tsx checklisten*.tsx → checklists*.tsx gerichte.tsx → courts.tsx glossar.tsx → glossary.tsx frontend/src/client/ — same renames, plus notizen.ts → notes.ts. Render exports renamed (renderAkten → renderProjects, renderFristen → renderDeadlines, …). build.ts rewired to new names. Client-side changes: * fetch() API paths: /api/projekte → /api/projects, /api/fristen → /api/deadlines, /api/termine → /api/appointments, /api/notizen → /api/notes, /api/gerichte → /api/courts, /api/glossar → /api/glossary, /api/dezernate → /api/departments, /api/parteien → /api/parties, /api/checklisten → /api/checklists. Legacy /api/akten aliases removed. * Navigation href/template strings: /akten → /projects, /fristen → /deadlines, /termine → /appointments, /einstellungen → /settings, /notizen → /notes, /checklisten → /checklists, /gerichte → /courts, /glossar → /glossary. Nested paths /neu → /new, /verlauf → /events, /kinder → /children, /kalender → /calendar, /dokumente → /documents. * Interface names in client TS: Frist → Deadline, Termin → Appointment, Notiz → Note, Partei → Party, Akte → Project, ProjektMini → ProjectMini, Dezernat → Department, DezernatMitglied → DepartmentMember. * JSON wire-format keys follow backend: projekt_id → project_id, akte_id → project_id, frist_id → deadline_id, termin_id → appointment_id, akten_event_id → project_event_id, dezernat_id → department_id, termin_type → appointment_type. Go handlers (projects_pages.go, deadlines_pages.go, appointments_pages.go, checklists.go, courts.go, glossary.go) serve the correctly-named HTML files from dist/. Kept German (user-facing i18n + product names): * i18n keys/strings (src/client/i18n.ts) — DE labels and their keys * Product names: fristenrechner, kostenrechner, gebuehrentabellen Build verified: go build / vet / test clean; bun run build clean; dist/ contains all 26 English-named HTML pages.
2026-04-20 17:44:45 +02:00
parent 49c6bc75ca
commit caf319e7ee
45 changed files with 544 additions and 544 deletions
--- a/frontend/build.ts
+++ b/frontend/build.ts
@@ -6,24 +6,24 @@ import { renderKostenrechner } from "./src/kostenrechner";
 import { renderFristenrechner } from "./src/fristenrechner";
 import { renderDownloads } from "./src/downloads";
 import { renderLinks } from "./src/links";
-import { renderGlossar } from "./src/glossar";
+import { renderGlossary } from "./src/glossary";
 import { renderGebuehrentabellen } from "./src/gebuehrentabellen";
-import { renderChecklisten } from "./src/checklisten";
-import { renderChecklistenDetail } from "./src/checklisten-detail";
-import { renderChecklistenInstance } from "./src/checklisten-instance";
-import { renderGerichte } from "./src/gerichte";
-import { renderAkten } from "./src/akten";
-import { renderAktenNeu } from "./src/akten-neu";
-import { renderAktenDetail } from "./src/akten-detail";
-import { renderFristen } from "./src/fristen";
-import { renderFristenNeu } from "./src/fristen-neu";
-import { renderFristenDetail } from "./src/fristen-detail";
-import { renderFristenKalender } from "./src/fristen-kalender";
-import { renderTermine } from "./src/termine";
-import { renderTermineNeu } from "./src/termine-neu";
-import { renderTermineDetail } from "./src/termine-detail";
-import { renderTermineKalender } from "./src/termine-kalender";
-import { renderEinstellungen } from "./src/einstellungen";
+import { renderChecklists } from "./src/checklists";
+import { renderChecklistsDetail } from "./src/checklists-detail";
+import { renderChecklistsInstance } from "./src/checklists-instance";
+import { renderCourts } from "./src/courts";
+import { renderProjects } from "./src/projects";
+import { renderProjectsNew } from "./src/projects-new";
+import { renderProjectsDetail } from "./src/projects-detail";
+import { renderDeadlines } from "./src/deadlines";
+import { renderDeadlinesNew } from "./src/deadlines-new";
+import { renderDeadlinesDetail } from "./src/deadlines-detail";
+import { renderDeadlinesCalendar } from "./src/deadlines-calendar";
+import { renderAppointments } from "./src/appointments";
+import { renderAppointmentsNew } from "./src/appointments-new";
+import { renderAppointmentsDetail } from "./src/appointments-detail";
+import { renderAppointmentsCalendar } from "./src/appointments-calendar";
+import { renderSettings } from "./src/settings";
 import { renderDashboard } from "./src/dashboard";
 import { renderOnboarding } from "./src/onboarding";

@@ -43,24 +43,24 @@ async function build() {
      join(import.meta.dir, "src/client/fristenrechner.ts"),
      join(import.meta.dir, "src/client/downloads.ts"),
      join(import.meta.dir, "src/client/links.ts"),
-      join(import.meta.dir, "src/client/glossar.ts"),
+      join(import.meta.dir, "src/client/glossary.ts"),
      join(import.meta.dir, "src/client/gebuehrentabellen.ts"),
-      join(import.meta.dir, "src/client/checklisten.ts"),
-      join(import.meta.dir, "src/client/checklisten-detail.ts"),
-      join(import.meta.dir, "src/client/checklisten-instance.ts"),
-      join(import.meta.dir, "src/client/gerichte.ts"),
-      join(import.meta.dir, "src/client/akten.ts"),
-      join(import.meta.dir, "src/client/akten-neu.ts"),
-      join(import.meta.dir, "src/client/akten-detail.ts"),
-      join(import.meta.dir, "src/client/fristen.ts"),
-      join(import.meta.dir, "src/client/fristen-neu.ts"),
-      join(import.meta.dir, "src/client/fristen-detail.ts"),
-      join(import.meta.dir, "src/client/fristen-kalender.ts"),
-      join(import.meta.dir, "src/client/termine.ts"),
-      join(import.meta.dir, "src/client/termine-neu.ts"),
-      join(import.meta.dir, "src/client/termine-detail.ts"),
-      join(import.meta.dir, "src/client/termine-kalender.ts"),
-      join(import.meta.dir, "src/client/einstellungen.ts"),
+      join(import.meta.dir, "src/client/checklists.ts"),
+      join(import.meta.dir, "src/client/checklists-detail.ts"),
+      join(import.meta.dir, "src/client/checklists-instance.ts"),
+      join(import.meta.dir, "src/client/courts.ts"),
+      join(import.meta.dir, "src/client/projects.ts"),
+      join(import.meta.dir, "src/client/projects-new.ts"),
+      join(import.meta.dir, "src/client/projects-detail.ts"),
+      join(import.meta.dir, "src/client/deadlines.ts"),
+      join(import.meta.dir, "src/client/deadlines-new.ts"),
+      join(import.meta.dir, "src/client/deadlines-detail.ts"),
+      join(import.meta.dir, "src/client/deadlines-calendar.ts"),
+      join(import.meta.dir, "src/client/appointments.ts"),
+      join(import.meta.dir, "src/client/appointments-new.ts"),
+      join(import.meta.dir, "src/client/appointments-detail.ts"),
+      join(import.meta.dir, "src/client/appointments-calendar.ts"),
+      join(import.meta.dir, "src/client/settings.ts"),
      join(import.meta.dir, "src/client/dashboard.ts"),
      join(import.meta.dir, "src/client/onboarding.ts"),
    ],
@@ -90,24 +90,24 @@ async function build() {
  await Bun.write(join(DIST, "fristenrechner.html"), renderFristenrechner());
  await Bun.write(join(DIST, "downloads.html"), renderDownloads());
  await Bun.write(join(DIST, "links.html"), renderLinks());
-  await Bun.write(join(DIST, "glossar.html"), renderGlossar());
+  await Bun.write(join(DIST, "glossary.html"), renderGlossary());
  await Bun.write(join(DIST, "gebuehrentabellen.html"), renderGebuehrentabellen());
-  await Bun.write(join(DIST, "checklisten.html"), renderChecklisten());
-  await Bun.write(join(DIST, "checklisten-detail.html"), renderChecklistenDetail());
-  await Bun.write(join(DIST, "checklisten-instance.html"), renderChecklistenInstance());
-  await Bun.write(join(DIST, "gerichte.html"), renderGerichte());
-  await Bun.write(join(DIST, "akten.html"), renderAkten());
-  await Bun.write(join(DIST, "akten-neu.html"), renderAktenNeu());
-  await Bun.write(join(DIST, "akten-detail.html"), renderAktenDetail());
-  await Bun.write(join(DIST, "fristen.html"), renderFristen());
-  await Bun.write(join(DIST, "fristen-neu.html"), renderFristenNeu());
-  await Bun.write(join(DIST, "fristen-detail.html"), renderFristenDetail());
-  await Bun.write(join(DIST, "fristen-kalender.html"), renderFristenKalender());
-  await Bun.write(join(DIST, "termine.html"), renderTermine());
-  await Bun.write(join(DIST, "termine-neu.html"), renderTermineNeu());
-  await Bun.write(join(DIST, "termine-detail.html"), renderTermineDetail());
-  await Bun.write(join(DIST, "termine-kalender.html"), renderTermineKalender());
-  await Bun.write(join(DIST, "einstellungen.html"), renderEinstellungen());
+  await Bun.write(join(DIST, "checklists.html"), renderChecklists());
+  await Bun.write(join(DIST, "checklists-detail.html"), renderChecklistsDetail());
+  await Bun.write(join(DIST, "checklists-instance.html"), renderChecklistsInstance());
+  await Bun.write(join(DIST, "courts.html"), renderCourts());
+  await Bun.write(join(DIST, "projects.html"), renderProjects());
+  await Bun.write(join(DIST, "projects-new.html"), renderProjectsNew());
+  await Bun.write(join(DIST, "projects-detail.html"), renderProjectsDetail());
+  await Bun.write(join(DIST, "deadlines.html"), renderDeadlines());
+  await Bun.write(join(DIST, "deadlines-new.html"), renderDeadlinesNew());
+  await Bun.write(join(DIST, "deadlines-detail.html"), renderDeadlinesDetail());
+  await Bun.write(join(DIST, "deadlines-calendar.html"), renderDeadlinesCalendar());
+  await Bun.write(join(DIST, "appointments.html"), renderAppointments());
+  await Bun.write(join(DIST, "appointments-new.html"), renderAppointmentsNew());
+  await Bun.write(join(DIST, "appointments-detail.html"), renderAppointmentsDetail());
+  await Bun.write(join(DIST, "appointments-calendar.html"), renderAppointmentsCalendar());
+  await Bun.write(join(DIST, "settings.html"), renderSettings());
  await Bun.write(join(DIST, "dashboard.html"), renderDashboard());
  await Bun.write(join(DIST, "onboarding.html"), renderOnboarding());

--- a/frontend/src/appointments-calendar.tsx
+++ b/frontend/src/appointments-calendar.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderTermineKalender(): string {
+export function renderAppointmentsCalendar(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderTermineKalender(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/termine" />
+        <Sidebar currentPath="/appointments" />

        <main>
          <section className="tool-page">
@@ -26,8 +26,8 @@ export function renderTermineKalender(): string {
                    </p>
                  </div>
                  <div className="fristen-header-actions">
-                    <a href="/termine" className="btn-secondary" data-i18n="termine.kalender.list">Listenansicht</a>
-                    <a href="/termine/neu" className="btn-primary btn-cta-lime" data-i18n="termine.list.new">Neuer Termin</a>
+                    <a href="/appointments" className="btn-secondary" data-i18n="termine.kalender.list">Listenansicht</a>
+                    <a href="/appointments/new" className="btn-primary btn-cta-lime" data-i18n="termine.list.new">Neuer Termin</a>
                  </div>
                </div>
              </div>
--- a/frontend/src/appointments-detail.tsx
+++ b/frontend/src/appointments-detail.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderTermineDetail(): string {
+export function renderAppointmentsDetail(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,12 +12,12 @@ export function renderTermineDetail(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/termine" />
+        <Sidebar currentPath="/appointments" />

        <main>
          <section className="tool-page">
            <div className="container container-narrow">
-              <a href="/termine" className="akten-back-link" data-i18n="termine.detail.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
+              <a href="/appointments" className="akten-back-link" data-i18n="termine.detail.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>

              <div id="termin-loading" className="akten-loading" data-i18n="termine.detail.loading">L&auml;dt&hellip;</div>
              <div id="termin-not-found" style="display:none" className="akten-empty">
--- a/frontend/src/appointments-new.tsx
+++ b/frontend/src/appointments-new.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderTermineNeu(): string {
+export function renderAppointmentsNew(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,13 +12,13 @@ export function renderTermineNeu(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/termine/neu" />
+        <Sidebar currentPath="/appointments/new" />

        <main>
          <section className="tool-page">
            <div className="container container-narrow">
              <div className="tool-header">
-                <a href="/termine" className="akten-back-link" id="termin-neu-back" data-i18n="termine.neu.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
+                <a href="/appointments" className="akten-back-link" id="termin-neu-back" data-i18n="termine.neu.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
                <h1 data-i18n="termine.neu.heading">Neuer Termin</h1>
                <p className="tool-subtitle" data-i18n="termine.neu.subtitle">
                  Pers&ouml;nlich oder einer Akte zugeordnet. Bei aktiver CalDAV-Synchronisation erscheint der Termin auch im externen Kalender.
@@ -80,7 +80,7 @@ export function renderTermineNeu(): string {
                <p className="form-msg" id="termin-neu-msg" />

                <div className="form-actions">
-                  <a href="/termine" id="termin-neu-cancel" className="btn-cancel" data-i18n="termine.neu.cancel">Abbrechen</a>
+                  <a href="/appointments" id="termin-neu-cancel" className="btn-cancel" data-i18n="termine.neu.cancel">Abbrechen</a>
                  <button type="submit" className="btn-primary btn-cta-lime" data-i18n="termine.neu.submit">Termin anlegen</button>
                </div>
              </form>
--- a/frontend/src/appointments.tsx
+++ b/frontend/src/appointments.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderTermine(): string {
+export function renderAppointments(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderTermine(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/termine" />
+        <Sidebar currentPath="/appointments" />

        <main>
          <section className="tool-page">
@@ -26,10 +26,10 @@ export function renderTermine(): string {
                    </p>
                  </div>
                  <div className="fristen-header-actions">
-                    <a href="/termine/kalender" className="btn-secondary" data-i18n="termine.list.calendar">
+                    <a href="/appointments/calendar" className="btn-secondary" data-i18n="termine.list.calendar">
                      Kalenderansicht
                    </a>
-                    <a href="/termine/neu" className="btn-primary btn-cta-lime" data-i18n="termine.list.new">
+                    <a href="/appointments/new" className="btn-primary btn-cta-lime" data-i18n="termine.list.new">
                      Neuer Termin
                    </a>
                  </div>
@@ -105,7 +105,7 @@ export function renderTermine(): string {
                <p data-i18n="termine.empty.hint">
                  Sobald Termine angelegt werden, erscheinen sie hier.
                </p>
-                <a href="/termine/neu" className="btn-primary btn-cta-lime" data-i18n="termine.list.new">Neuer Termin</a>
+                <a href="/appointments/new" className="btn-primary btn-cta-lime" data-i18n="termine.list.new">Neuer Termin</a>
              </div>

              <div className="akten-empty akten-empty-filtered" id="termine-empty-filtered" style="display:none">
--- a/frontend/src/checklisten-detail.tsx
+++ b/frontend/src/checklisten-detail.tsx
@@ -6,7 +6,7 @@ import { Footer } from "./components/Footer";
 // instances + CTA to create a new instance. Clicking an instance takes
 // the user to /checklisten/instances/{id} where the interactive
 // checkboxes live.
-export function renderChecklistenDetail(): string {
+export function renderChecklistsDetail(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -16,12 +16,12 @@ export function renderChecklistenDetail(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/checklisten" />
+        <Sidebar currentPath="/checklists" />

        <main>
          <section className="tool-page">
            <div className="container">
-              <a href="/checklisten" className="checklist-back">
+              <a href="/checklists" className="checklist-back">
                <span className="checklist-back-arrow">&larr;</span>
                <span data-i18n="checklisten.back">Zur&uuml;ck zur &Uuml;bersicht</span>
              </a>
--- a/frontend/src/checklisten-instance.tsx
+++ b/frontend/src/checklisten-instance.tsx
@@ -5,7 +5,7 @@ import { Footer } from "./components/Footer";
 // Interactive instance page. Loads template + instance JSON, renders
 // checkboxes, PATCHes /api/checklist-instances/{id} on every toggle.
 // Reset button POSTs to .../reset.
-export function renderChecklistenInstance(): string {
+export function renderChecklistsInstance(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -15,7 +15,7 @@ export function renderChecklistenInstance(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/checklisten" />
+        <Sidebar currentPath="/checklists" />

        <main>
          <section className="tool-page">
--- a/frontend/src/checklisten.tsx
+++ b/frontend/src/checklisten.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderChecklisten(): string {
+export function renderChecklists(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderChecklisten(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/checklisten" />
+        <Sidebar currentPath="/checklists" />

        <main>
          <section className="tool-page">
--- a/frontend/src/client/appointments-calendar.ts
+++ b/frontend/src/client/appointments-calendar.ts
@@ -1,18 +1,18 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";

-interface Termin {
+interface Appointment {
  id: string;
-  projekt_id?: string;
+  project_id?: string;
  title: string;
  start_at: string;
  end_at?: string;
-  termin_type?: string;
-  projekt_reference?: string;
-  projekt_title?: string;
+  appointment_type?: string;
+  project_reference?: string;
+  project_title?: string;
 }

-let allTermine: Termin[] = [];
+let allAppointments: Appointment[] = [];
 let viewYear = 0;
 let viewMonth = 0;

@@ -37,15 +37,15 @@ async function loadTermine() {
  // We could narrow this, but the user typically navigates ±1-2 months
  // and the dataset is small.
  try {
-    const resp = await fetch("/api/termine");
-    if (resp.ok) allTermine = await resp.json();
+    const resp = await fetch("/api/appointments");
+    if (resp.ok) allAppointments = await resp.json();
  } catch {
    /* non-fatal */
  }
 }

-function termineForDate(iso: string): Termin[] {
-  return allTermine.filter((t) => t.start_at.slice(0, 10) === iso);
+function appointmentsForDate(iso: string): Appointment[] {
+  return allAppointments.filter((t) => t.start_at.slice(0, 10) === iso);
 }

 function typeClass(t?: string): string {
@@ -80,12 +80,12 @@ function render() {
  }
  for (let day = 1; day <= daysInMonth; day++) {
    const iso = isoDate(viewYear, viewMonth, day);
-    const items = termineForDate(iso);
+    const items = appointmentsForDate(iso);
    const isToday = iso === todayISO;

    const dots = items
      .slice(0, 4)
-      .map((tt) => `<span class="termin-dot ${typeClass(tt.termin_type)}" title="${esc(tt.title)}"></span>`)
+      .map((tt) => `<span class="termin-dot ${typeClass(tt.appointment_type)}" title="${esc(tt.title)}"></span>`)
      .join("");
    const more = items.length > 4 ? `<span class="frist-cal-more">+${items.length - 4}</span>` : "";

@@ -106,7 +106,7 @@ function render() {

  const monthStart = isoDate(viewYear, viewMonth, 1);
  const monthEnd = isoDate(viewYear, viewMonth, daysInMonth);
-  const hasInMonth = allTermine.some((tt) => {
+  const hasInMonth = allAppointments.some((tt) => {
    const iso = tt.start_at.slice(0, 10);
    return iso >= monthStart && iso <= monthEnd;
  });
@@ -115,7 +115,7 @@ function render() {
 }

 function openPopup(iso: string) {
-  const items = termineForDate(iso);
+  const items = appointmentsForDate(iso);
  if (items.length === 0) return;
  const popup = document.getElementById("cal-popup")!;
  const dateEl = document.getElementById("cal-popup-date")!;
@@ -131,13 +131,13 @@ function openPopup(iso: string) {

  list.innerHTML = items
    .map((tt) => {
-      const akteRef = tt.projekt_id
-        ? `<a href="/projekte/${esc(tt.projekt_id)}" class="frist-cal-popup-akte">${esc(tt.projekt_reference ?? "")}</a>`
+      const akteRef = tt.project_id
+        ? `<a href="/projects/${esc(tt.project_id)}" class="frist-cal-popup-project">${esc(tt.project_reference ?? "")}</a>`
        : `<span class="termin-personal-tag">${esc(t("termine.personal"))}</span>`;
      return `<li class="frist-cal-popup-item">
-        <span class="termin-dot ${typeClass(tt.termin_type)}"></span>
+        <span class="termin-dot ${typeClass(tt.appointment_type)}"></span>
        <span class="frist-cal-popup-time">${esc(fmtTime(tt.start_at))}</span>
-        <a href="/termine/${esc(tt.id)}" class="frist-cal-popup-title">${esc(tt.title)}</a>
+        <a href="/appointments/${esc(tt.id)}" class="frist-cal-popup-title">${esc(tt.title)}</a>
        ${akteRef}
      </li>`;
    })
--- a/frontend/src/client/appointments-detail.ts
+++ b/frontend/src/client/appointments-detail.ts
@@ -1,27 +1,27 @@
 import { initI18n, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";
-import { initNotes } from "./notizen";
+import { initNotes } from "./notes";

-interface Termin {
+interface Appointment {
  id: string;
-  projekt_id?: string;
+  project_id?: string;
  title: string;
  description?: string;
  start_at: string;
  end_at?: string;
  location?: string;
-  termin_type?: string;
+  appointment_type?: string;
  created_by?: string;
 }

-interface Akte {
+interface Project {
  id: string;
  aktenzeichen: string;
  title: string;
 }

-let termin: Termin | null = null;
-let akte: Akte | null = null;
+let termin: Appointment | null = null;
+let project: Project | null = null;

 function parseTerminID(): string | null {
  const parts = window.location.pathname.split("/").filter(Boolean);
@@ -59,7 +59,7 @@ function esc(s: string): string {

 async function loadTermin(id: string): Promise<boolean> {
  try {
-    const resp = await fetch(`/api/termine/${id}`);
+    const resp = await fetch(`/api/appointments/${id}`);
    if (!resp.ok) return false;
    termin = await resp.json();
    return true;
@@ -70,8 +70,8 @@ async function loadTermin(id: string): Promise<boolean> {

 async function loadAkte(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}`);
-    if (resp.ok) akte = await resp.json();
+    const resp = await fetch(`/api/projects/${id}`);
+    if (resp.ok) project = await resp.json();
  } catch {
    /* non-fatal */
  }
@@ -87,19 +87,19 @@ function renderHeader() {
  document.getElementById("termin-time-display")!.textContent = time;

  const badge = document.getElementById("termin-type-badge")!;
-  if (termin.termin_type) {
-    badge.textContent = t(`termine.type.${termin.termin_type}`) || termin.termin_type;
-    badge.className = `termin-type-badge termin-type-${termin.termin_type}`;
+  if (termin.appointment_type) {
+    badge.textContent = t(`termine.type.${termin.appointment_type}`) || termin.appointment_type;
+    badge.className = `termin-type-badge termin-type-${termin.appointment_type}`;
    badge.style.display = "";
  } else {
    badge.style.display = "none";
  }

-  const akteRow = document.getElementById("termin-akte-row")!;
-  if (termin.projekt_id && akte) {
-    const link = document.getElementById("termin-akte-link") as HTMLAnchorElement;
-    link.href = `/projekte/${akte.id}`;
-    link.textContent = `${akte.aktenzeichen} \u2014 ${akte.title}`;
+  const akteRow = document.getElementById("termin-project-row")!;
+  if (termin.project_id && project) {
+    const link = document.getElementById("termin-project-link") as HTMLAnchorElement;
+    link.href = `/projects/${project.id}`;
+    link.textContent = `${project.aktenzeichen} \u2014 ${project.title}`;
    akteRow.style.display = "";
  } else {
    akteRow.style.display = "none";
@@ -111,7 +111,7 @@ function fillEditForm() {
  (document.getElementById("termin-title-edit") as HTMLInputElement).value = termin.title;
  (document.getElementById("termin-start-edit") as HTMLInputElement).value = toLocalInput(termin.start_at);
  (document.getElementById("termin-end-edit") as HTMLInputElement).value = toLocalInput(termin.end_at);
-  (document.getElementById("termin-type-edit") as HTMLSelectElement).value = termin.termin_type ?? "";
+  (document.getElementById("termin-type-edit") as HTMLSelectElement).value = termin.appointment_type ?? "";
  (document.getElementById("termin-location-edit") as HTMLInputElement).value = termin.location ?? "";
  (document.getElementById("termin-description-edit") as HTMLTextAreaElement).value = termin.description ?? "";
 }
@@ -134,14 +134,14 @@ async function saveEdit(ev: Event) {
    title,
    start_at: new Date(startRaw).toISOString(),
    end_at: endRaw ? new Date(endRaw).toISOString() : null,
-    termin_type: type,
+    appointment_type: type,
    location,
    description,
  };

  submitBtn.disabled = true;
  try {
-    const resp = await fetch(`/api/termine/${termin.id}`, {
+    const resp = await fetch(`/api/appointments/${termin.id}`, {
      method: "PATCH",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload),
@@ -168,9 +168,9 @@ async function deleteTermin() {
  if (!termin) return;
  if (!confirm(t("termine.detail.delete.confirm"))) return;
  try {
-    const resp = await fetch(`/api/termine/${termin.id}`, { method: "DELETE" });
+    const resp = await fetch(`/api/appointments/${termin.id}`, { method: "DELETE" });
    if (resp.ok || resp.status === 204) {
-      window.location.href = "/termine";
+      window.location.href = "/appointments";
    } else {
      const data = await resp.json().catch(() => ({}) as { error?: string });
      const msg = document.getElementById("termin-edit-msg")!;
@@ -200,7 +200,7 @@ async function main() {
    notFound.style.display = "block";
    return;
  }
-  if (termin.projekt_id) await loadAkte(termin.projekt_id);
+  if (termin.project_id) await loadAkte(termin.project_id);
  loading.style.display = "none";
  body.style.display = "";
  renderHeader();
--- a/frontend/src/client/appointments-new.ts
+++ b/frontend/src/client/appointments-new.ts
@@ -1,13 +1,13 @@
 import { initI18n, t } from "./i18n";
 import { initSidebar } from "./sidebar";

-interface Akte {
+interface Project {
  id: string;
  aktenzeichen: string;
  title: string;
 }

-let allAkten: Akte[] = [];
+let allProjects: Project[] = [];

 function esc(s: string): string {
  const d = document.createElement("div");
@@ -17,28 +17,28 @@ function esc(s: string): string {

 async function loadAkten() {
  try {
-    const resp = await fetch("/api/akten");
-    if (resp.ok) allAkten = await resp.json();
+    const resp = await fetch("/api/projects");
+    if (resp.ok) allProjects = await resp.json();
  } catch {
    /* non-fatal */
  }
 }

 function populateAkten() {
-  const sel = document.getElementById("termin-akte") as HTMLSelectElement;
+  const sel = document.getElementById("termin-project") as HTMLSelectElement;
  const opts: string[] = [
-    `<option value="">${esc(t("termine.field.akte.none"))}</option>`,
+    `<option value="">${esc(t("termine.field.project.none"))}</option>`,
  ];
-  for (const a of allAkten) {
+  for (const a of allProjects) {
    opts.push(
      `<option value="${esc(a.id)}">${esc(a.aktenzeichen)} \u2014 ${esc(a.title)}</option>`,
    );
  }
  sel.innerHTML = opts.join("");

-  // Pre-select Akte from query (?projekt_id=...)
+  // Pre-select Project from query (?project_id=...)
  const params = new URLSearchParams(window.location.search);
-  const ak = params.get("projekt_id");
+  const ak = params.get("project_id");
  if (ak) sel.value = ak;
 }

@@ -64,7 +64,7 @@ async function submitForm(ev: Event) {
  const startRaw = (document.getElementById("termin-start") as HTMLInputElement).value;
  const endRaw = (document.getElementById("termin-end") as HTMLInputElement).value;
  const type = (document.getElementById("termin-type") as HTMLSelectElement).value;
-  const akteID = (document.getElementById("termin-akte") as HTMLSelectElement).value;
+  const akteID = (document.getElementById("termin-project") as HTMLSelectElement).value;
  const location = (document.getElementById("termin-location") as HTMLInputElement).value.trim();
  const description = (document.getElementById("termin-description") as HTMLTextAreaElement).value.trim();

@@ -79,21 +79,21 @@ async function submitForm(ev: Event) {
    start_at: new Date(startRaw).toISOString(),
  };
  if (endRaw) payload.end_at = new Date(endRaw).toISOString();
-  if (type) payload.termin_type = type;
-  if (akteID) payload.projekt_id = akteID;
+  if (type) payload.appointment_type = type;
+  if (akteID) payload.project_id = akteID;
  if (location) payload.location = location;
  if (description) payload.description = description;

  submitBtn.disabled = true;
  try {
-    const resp = await fetch("/api/termine", {
+    const resp = await fetch("/api/appointments", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload),
    });
    if (resp.ok) {
      const created = await resp.json();
-      window.location.href = `/termine/${created.id}`;
+      window.location.href = `/appointments/${created.id}`;
      return;
    }
    const data = await resp.json().catch(() => ({}) as { error?: string });
--- a/frontend/src/client/appointments.ts
+++ b/frontend/src/client/appointments.ts
@@ -1,21 +1,21 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";

-interface Termin {
+interface Appointment {
  id: string;
-  projekt_id?: string;
+  project_id?: string;
  title: string;
  description?: string;
  start_at: string;
  end_at?: string;
  location?: string;
-  termin_type?: string;
-  projekt_reference?: string;
-  projekt_title?: string;
+  appointment_type?: string;
+  project_reference?: string;
+  project_title?: string;
  projekt_office?: string;
 }

-interface Akte {
+interface Project {
  id: string;
  aktenzeichen: string;
  title: string;
@@ -30,8 +30,8 @@ interface Summary {

 const PERSONAL = "__personal__";

-let allTermine: Termin[] = [];
-let allAkten: Akte[] = [];
+let allAppointments: Appointment[] = [];
+let allProjects: Project[] = [];
 let typeFilter = "";
 let akteFilter = "";
 let fromFilter = "";
@@ -44,8 +44,8 @@ function urlParams(): URLSearchParams {

 async function loadAkten() {
  try {
-    const resp = await fetch("/api/akten");
-    if (resp.ok) allAkten = await resp.json();
+    const resp = await fetch("/api/projects");
+    if (resp.ok) allProjects = await resp.json();
  } catch {
    /* non-fatal */
  }
@@ -53,7 +53,7 @@ async function loadAkten() {

 async function loadSummary() {
  try {
-    const resp = await fetch("/api/termine/summary");
+    const resp = await fetch("/api/appointments/summary");
    if (!resp.ok) return;
    const sum: Summary = await resp.json();
    setCount("sum-today", sum.today);
@@ -75,10 +75,10 @@ async function loadTermine() {
  try {
    const params = new URLSearchParams();
    if (typeFilter) params.set("type", typeFilter);
-    if (akteFilter && akteFilter !== PERSONAL) params.set("projekt_id", akteFilter);
+    if (akteFilter && akteFilter !== PERSONAL) params.set("project_id", akteFilter);
    if (fromFilter) params.set("from", fromFilter);
    if (toFilter) params.set("to", toFilter);
-    const resp = await fetch(`/api/termine?${params.toString()}`);
+    const resp = await fetch(`/api/appointments?${params.toString()}`);
    if (resp.status === 503) {
      unavailable.style.display = "block";
      tableWrap.style.display = "none";
@@ -90,8 +90,8 @@ async function loadTermine() {
      tableWrap.style.display = "none";
      return;
    }
-    const data: Termin[] = await resp.json();
-    allTermine = akteFilter === PERSONAL ? data.filter((x) => !x.projekt_id) : data;
+    const data: Appointment[] = await resp.json();
+    allAppointments = akteFilter === PERSONAL ? data.filter((x) => !x.project_id) : data;
    loadedOK = true;
    render();
  } catch {
@@ -128,7 +128,7 @@ function render() {
  const emptyFiltered = document.getElementById("termine-empty-filtered")!;
  const tableWrap = document.querySelector<HTMLElement>(".akten-table-wrap")!;

-  if (allTermine.length === 0) {
+  if (allAppointments.length === 0) {
    tbody.innerHTML = "";
    tableWrap.style.display = "none";
    if (!typeFilter && !akteFilter && !fromFilter && !toFilter) {
@@ -145,19 +145,19 @@ function render() {
  empty.style.display = "none";
  emptyFiltered.style.display = "none";

-  tbody.innerHTML = allTermine
+  tbody.innerHTML = allAppointments
    .map((tt) => {
-      const typeLabel = tt.termin_type ? t(`termine.type.${tt.termin_type}`) || tt.termin_type : "";
-      const typeClass = tt.termin_type ? `termin-type-${tt.termin_type}` : "";
-      const akteCell = tt.projekt_id
-        ? `<a class="akten-ref-link" href="/projekte/${esc(tt.projekt_id)}">${esc(tt.projekt_reference ?? "")}</a>`
-            + `<span class="frist-akte-title">${esc(tt.projekt_title ?? "")}</span>`
+      const typeLabel = tt.appointment_type ? t(`termine.type.${tt.appointment_type}`) || tt.appointment_type : "";
+      const typeClass = tt.appointment_type ? `termin-type-${tt.appointment_type}` : "";
+      const akteCell = tt.project_id
+        ? `<a class="akten-ref-link" href="/projects/${esc(tt.project_id)}">${esc(tt.project_reference ?? "")}</a>`
+            + `<span class="frist-project-title">${esc(tt.project_title ?? "")}</span>`
        : `<span class="termin-personal-tag" data-i18n="termine.personal">${esc(t("termine.personal"))}</span>`;
      return `<tr class="frist-row" data-id="${esc(tt.id)}">
        <td class="frist-col-check"><span class="termin-dot ${typeClass}" /></td>
        <td class="frist-col-due">${esc(fmtDateTime(tt.start_at))}</td>
        <td class="frist-col-title">${esc(tt.title)}</td>
-        <td class="frist-col-akte">${akteCell}</td>
+        <td class="frist-col-project">${akteCell}</td>
        <td>${esc(tt.location ?? "")}</td>
        <td><span class="termin-type-chip ${typeClass}">${esc(typeLabel)}</span></td>
      </tr>`;
@@ -169,20 +169,20 @@ function render() {
    row.addEventListener("click", (e) => {
      const target = e.target as HTMLElement;
      if (target.closest("a")) return;
-      window.location.href = `/termine/${id}`;
+      window.location.href = `/appointments/${id}`;
    });
  });
 }

 function initFilters() {
  const type = document.getElementById("termin-filter-type") as HTMLSelectElement;
-  const akte = document.getElementById("termin-filter-akte") as HTMLSelectElement;
+  const project = document.getElementById("termin-filter-project") as HTMLSelectElement;
  const from = document.getElementById("termin-filter-from") as HTMLInputElement;
  const to = document.getElementById("termin-filter-to") as HTMLInputElement;

  const params = urlParams();
  if (params.has("type")) typeFilter = params.get("type")!;
-  if (params.has("projekt_id")) akteFilter = params.get("projekt_id")!;
+  if (params.has("project_id")) akteFilter = params.get("project_id")!;
  if (params.has("from")) fromFilter = params.get("from")!;
  if (params.has("to")) toFilter = params.get("to")!;
  type.value = typeFilter;
@@ -193,8 +193,8 @@ function initFilters() {
    typeFilter = type.value;
    await Promise.all([loadTermine(), loadSummary()]);
  });
-  akte.addEventListener("change", async () => {
-    akteFilter = akte.value;
+  project.addEventListener("change", async () => {
+    akteFilter = project.value;
    await Promise.all([loadTermine(), loadSummary()]);
  });
  from.addEventListener("change", async () => {
@@ -208,12 +208,12 @@ function initFilters() {
 }

 function populateAkteFilter() {
-  const sel = document.getElementById("termin-filter-akte") as HTMLSelectElement;
+  const sel = document.getElementById("termin-filter-project") as HTMLSelectElement;
  const options: string[] = [
-    `<option value="">${esc(t("termine.filter.akte.all"))}</option>`,
-    `<option value="${PERSONAL}">${esc(t("termine.filter.akte.personal"))}</option>`,
+    `<option value="">${esc(t("termine.filter.project.all"))}</option>`,
+    `<option value="${PERSONAL}">${esc(t("termine.filter.project.personal"))}</option>`,
  ];
-  for (const a of allAkten) {
+  for (const a of allProjects) {
    options.push(
      `<option value="${esc(a.id)}">${esc(a.aktenzeichen)} \u2014 ${esc(a.title)}</option>`,
    );
--- a/frontend/src/client/checklisten-detail.ts
+++ b/frontend/src/client/checklisten-detail.ts
@@ -35,13 +35,13 @@ interface ChecklistInstance {
  id: string;
  template_slug: string;
  name: string;
-  projekt_id?: string | null;
+  project_id?: string | null;
  state: Record<string, boolean>;
  created_by: string;
  created_at: string;
  updated_at: string;
-  projekt_reference?: string | null;
-  projekt_title?: string | null;
+  project_reference?: string | null;
+  project_title?: string | null;
 }

 interface AkteSummary {
@@ -52,7 +52,7 @@ interface AkteSummary {

 let template: Checklist | null = null;
 let instances: ChecklistInstance[] = [];
-let akten: AkteSummary[] = [];
+let projects: AkteSummary[] = [];
 let totalItems = 0;

 function esc(s: string): string {
@@ -69,7 +69,7 @@ function templateSlug(): string {

 async function loadTemplate() {
  const slug = templateSlug();
-  const resp = await fetch(`/api/checklisten/${encodeURIComponent(slug)}`);
+  const resp = await fetch(`/api/checklists/${encodeURIComponent(slug)}`);
  if (!resp.ok) {
    document.title = "404 — Paliad";
    document.getElementById("checklist-title")!.textContent = t("checklisten.notfound");
@@ -85,7 +85,7 @@ async function loadTemplate() {
 async function loadInstances() {
  const slug = templateSlug();
  try {
-    const resp = await fetch(`/api/checklisten/${encodeURIComponent(slug)}/instances`);
+    const resp = await fetch(`/api/checklists/${encodeURIComponent(slug)}/instances`);
    if (!resp.ok) {
      instances = [];
    } else {
@@ -99,7 +99,7 @@ async function loadInstances() {

 async function loadAkten() {
  try {
-    const resp = await fetch("/api/akten");
+    const resp = await fetch("/api/projects");
    if (resp.ok) akten = await resp.json();
  } catch {
    akten = [];
@@ -121,7 +121,7 @@ function renderHeader() {
  document.getElementById("checklist-subtitle")!.textContent = desc;

  const courtLabel = isEN ? "Court / Authority" : "Gericht / Behörde";
-  const deadlineLabel = isEN ? "Deadline" : "Frist";
+  const deadlineLabel = isEN ? "Deadline" : "Deadline";
  const refLabel = isEN ? "Reference" : "Rechtsgrundlage";
  const regimeLabel = isEN ? "Regime" : "Bereich";
  const itemsLabel = isEN ? "Items" : "Punkte";
@@ -177,11 +177,11 @@ function renderInstances() {

  body.innerHTML = instances.map((inst) => {
    const { done, pct } = progress(inst);
-    const akteCell = inst.projekt_id && inst.projekt_reference
-      ? `<a href="/projekte/${esc(inst.projekt_id)}" class="checklist-instance-akte-link">${esc(inst.projekt_reference)}</a>`
+    const akteCell = inst.project_id && inst.project_reference
+      ? `<a href="/projects/${esc(inst.project_id)}" class="checklist-instance-project-link">${esc(inst.project_reference)}</a>`
      : `<span class="akten-muted">${personalLabel}</span>`;
    return `<tr data-id="${esc(inst.id)}" class="checklist-instance-row">
-      <td><a href="/checklisten/instances/${esc(inst.id)}" class="checklist-instance-name">${esc(inst.name)}</a></td>
+      <td><a href="/checklists/instances/${esc(inst.id)}" class="checklist-instance-name">${esc(inst.name)}</a></td>
      <td>
        <div class="checklist-progress-inline">
          <div class="checklist-progress-bar">
@@ -193,7 +193,7 @@ function renderInstances() {
      <td>${akteCell}</td>
      <td>${esc(formatDate(inst.created_at))}</td>
      <td class="checklist-instance-actions">
-        <a class="btn-small btn-ghost" href="/checklisten/instances/${esc(inst.id)}">${esc(openLabel)}</a>
+        <a class="btn-small btn-ghost" href="/checklists/instances/${esc(inst.id)}">${esc(openLabel)}</a>
        <button type="button" class="btn-small btn-ghost btn-delete-instance" data-id="${esc(inst.id)}" data-name="${esc(inst.name)}">${esc(deleteLabel)}</button>
      </td>
    </tr>`;
@@ -213,7 +213,7 @@ function renderInstances() {
 }

 function renderAkteOptions() {
-  const sel = document.getElementById("new-instance-akte") as HTMLSelectElement;
+  const sel = document.getElementById("new-instance-project") as HTMLSelectElement;
  if (!sel) return;
  const none = sel.querySelector('option[value=""]');
  sel.innerHTML = "";
@@ -231,7 +231,7 @@ function initNewInstance() {
  const form = document.getElementById("new-instance-form")! as HTMLFormElement;
  const msg = document.getElementById("new-instance-msg")!;
  const nameInput = document.getElementById("new-instance-name") as HTMLInputElement;
-  const akteSel = document.getElementById("new-instance-akte") as HTMLSelectElement;
+  const akteSel = document.getElementById("new-instance-project") as HTMLSelectElement;

  const open = () => {
    msg.textContent = "";
@@ -257,14 +257,14 @@ function initNewInstance() {
      return;
    }
    const akteID = akteSel.value || null;
-    const payload: { name: string; projekt_id?: string } = { name };
-    if (akteID) payload.projekt_id = akteID;
+    const payload: { name: string; project_id?: string } = { name };
+    if (akteID) payload.project_id = akteID;

    const slug = templateSlug();
    const submitBtn = form.querySelector(".btn-primary") as HTMLButtonElement;
    submitBtn.disabled = true;
    try {
-      const resp = await fetch(`/api/checklisten/${encodeURIComponent(slug)}/instances`, {
+      const resp = await fetch(`/api/checklists/${encodeURIComponent(slug)}/instances`, {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload),
@@ -275,7 +275,7 @@ function initNewInstance() {
        return;
      }
      const created = await resp.json() as ChecklistInstance;
-      window.location.href = `/checklisten/instances/${encodeURIComponent(created.id)}`;
+      window.location.href = `/checklists/instances/${encodeURIComponent(created.id)}`;
    } catch {
      msg.textContent = t("checklisten.newInstance.error.generic");
      msg.className = "form-msg form-msg-error";
@@ -332,7 +332,7 @@ function initFeedback() {

    submitBtn.disabled = true;
    try {
-      const resp = await fetch("/api/checklisten/feedback", {
+      const resp = await fetch("/api/checklists/feedback", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload),
--- a/frontend/src/client/checklisten-instance.ts
+++ b/frontend/src/client/checklisten-instance.ts
@@ -35,7 +35,7 @@ interface Instance {
  id: string;
  template_slug: string;
  name: string;
-  projekt_id?: string | null;
+  project_id?: string | null;
  state: Record<string, boolean>;
  created_by: string;
  created_at: string;
@@ -82,7 +82,7 @@ async function loadInstance(): Promise<boolean> {
 }

 async function loadTemplate(slug: string): Promise<boolean> {
-  const resp = await fetch(`/api/checklisten/${encodeURIComponent(slug)}`);
+  const resp = await fetch(`/api/checklists/${encodeURIComponent(slug)}`);
  if (!resp.ok) return false;
  template = await resp.json();
  return true;
@@ -111,7 +111,7 @@ async function bootstrap() {

  // Back link goes to the template page.
  const back = document.getElementById("instance-back") as HTMLAnchorElement;
-  back.href = `/checklisten/${encodeURIComponent(instance.template_slug)}`;
+  back.href = `/checklists/${encodeURIComponent(instance.template_slug)}`;

  renderAll();
 }
@@ -137,7 +137,7 @@ function renderHeader() {
  (document.getElementById("instance-template-title") as HTMLElement).textContent = tplTitle;

  const courtLabel = isEN ? "Court / Authority" : "Gericht / Behörde";
-  const deadlineLabel = isEN ? "Deadline" : "Frist";
+  const deadlineLabel = isEN ? "Deadline" : "Deadline";
  const refLabel = isEN ? "Reference" : "Rechtsgrundlage";
  const regimeLabel = isEN ? "Regime" : "Bereich";

@@ -150,9 +150,9 @@ function renderHeader() {
  if (reference) {
    parts.push(`<div class="checklist-meta-item"><dt>${refLabel}</dt><dd>${esc(reference)}</dd></div>`);
  }
-  if (instance.projekt_id) {
-    const akteLabel = isEN ? "Akte" : "Akte";
-    parts.push(`<div class="checklist-meta-item"><dt>${akteLabel}</dt><dd><a href="/projekte/${esc(instance.projekt_id)}">${t("checklisten.instance.akte.open") || "Öffnen"}</a></dd></div>`);
+  if (instance.project_id) {
+    const akteLabel = isEN ? "Project" : "Project";
+    parts.push(`<div class="checklist-meta-item"><dt>${akteLabel}</dt><dd><a href="/projects/${esc(instance.project_id)}">${t("checklisten.instance.project.open") || "Öffnen"}</a></dd></div>`);
  }
  document.getElementById("instance-meta")!.innerHTML = parts.join("");
 }
@@ -359,7 +359,7 @@ function initFeedback() {
    }
    submitBtn.disabled = true;
    try {
-      const resp = await fetch("/api/checklisten/feedback", {
+      const resp = await fetch("/api/checklists/feedback", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload),
--- a/frontend/src/client/checklisten.ts
+++ b/frontend/src/client/checklisten.ts
@@ -23,7 +23,7 @@ function esc(s: string): string {
 }

 async function load() {
-  const resp = await fetch("/api/checklisten");
+  const resp = await fetch("/api/checklists");
  if (!resp.ok) return;
  allChecklists = await resp.json();
  render();
@@ -47,7 +47,7 @@ function render() {
    const desc = isEN ? c.descriptionEN : c.descriptionDE;
    const court = isEN ? c.courtEN : c.courtDE;
    const itemsLabel = isEN ? "items" : "Punkte";
-    return `<a href="/checklisten/${esc(c.slug)}" class="checklist-card">
+    return `<a href="/checklists/${esc(c.slug)}" class="checklist-card">
      <div class="checklist-card-top">
        <span class="checklist-regime checklist-regime-${esc(c.regime)}">${esc(c.regime)}</span>
        <span class="checklist-card-count">${c.itemCount} ${itemsLabel}</span>
--- a/frontend/src/client/gerichte.ts
+++ b/frontend/src/client/gerichte.ts
@@ -109,7 +109,7 @@ function countryName(code: string): string {
 }

 async function loadCourts() {
-  const resp = await fetch("/api/gerichte");
+  const resp = await fetch("/api/courts");
  if (!resp.ok) return;
  const data: ApiResponse = await resp.json();
  allCourts = data.courts;
@@ -335,7 +335,7 @@ async function submitFeedback(e: Event) {

  submitBtn.disabled = true;
  try {
-    const resp = await fetch("/api/gerichte/feedback", {
+    const resp = await fetch("/api/courts/feedback", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload),
--- a/frontend/src/client/dashboard.ts
+++ b/frontend/src/client/dashboard.ts
@@ -26,8 +26,8 @@ interface UpcomingDeadline {
  id: string;
  title: string;
  due_date: string;
-  projekt_id: string;
-  projekt_title: string;
+  project_id: string;
+  project_title: string;
  projekt_ref: string;
  urgency: "overdue" | "today" | "urgent" | "soon";
 }
@@ -38,8 +38,8 @@ interface UpcomingAppointment {
  start_at: string;
  end_at: string | null;
  type: string | null;
-  projekt_id: string | null;
-  projekt_title: string | null;
+  project_id: string | null;
+  project_title: string | null;
  projekt_ref: string | null;
 }

@@ -47,8 +47,8 @@ interface ActivityEntry {
  timestamp: string;
  actor_email: string | null;
  actor_name: string | null;
-  projekt_id: string;
-  projekt_title: string;
+  project_id: string;
+  project_title: string;
  projekt_ref: string;
  action: string | null;
  details: string;
@@ -160,10 +160,10 @@ function renderDeadlines(items: UpcomingDeadline[]): void {
    const urgencyClass = `dashboard-urgency-${d.urgency}`;
    const urgencyLabel = t(`dashboard.urgency.${d.urgency}`);
    return `<li class="dashboard-list-item">
-      <a href="/projekte/${esc(d.projekt_id)}/fristen" class="dashboard-list-link">
+      <a href="/projects/${esc(d.project_id)}/fristen" class="dashboard-list-link">
        <div class="dashboard-list-main">
          <span class="dashboard-list-title">${esc(d.title)}</span>
-          <span class="dashboard-list-ref">${esc(d.projekt_ref)} &middot; ${esc(d.projekt_title)}</span>
+          <span class="dashboard-list-ref">${esc(d.projekt_ref)} &middot; ${esc(d.project_title)}</span>
        </div>
        <div class="dashboard-list-meta">
          <span class="dashboard-urgency-badge ${urgencyClass}" title="${escAttr(urgencyLabel)}">${esc(formatRelative(d.due_date))}</span>
@@ -189,10 +189,10 @@ function renderAppointments(items: UpcomingAppointment[]): void {
    const dot = a.type
      ? `<span class="dashboard-termin-dot dashboard-termin-${esc(a.type)}" aria-hidden="true"></span>`
      : `<span class="dashboard-termin-dot" aria-hidden="true"></span>`;
-    const href = a.projekt_id ? `/projekte/${esc(a.projekt_id)}/termine` : "#";
-    const tag = a.projekt_id ? "a" : "div";
-    const akteLine = a.projekt_ref && a.projekt_title
-      ? `<span class="dashboard-list-ref">${esc(a.projekt_ref)} &middot; ${esc(a.projekt_title)}</span>`
+    const href = a.project_id ? `/projects/${esc(a.project_id)}/termine` : "#";
+    const tag = a.project_id ? "a" : "div";
+    const akteLine = a.projekt_ref && a.project_title
+      ? `<span class="dashboard-list-ref">${esc(a.projekt_ref)} &middot; ${esc(a.project_title)}</span>`
      : "";
    return `<li class="dashboard-list-item">
      <${tag} href="${href}" class="dashboard-list-link">
@@ -230,7 +230,7 @@ function renderActivity(items: ActivityEntry[]): void {
      <span class="dashboard-activity-body">
        <span class="dashboard-activity-actor">${esc(actor)}</span>
        <span class="dashboard-activity-action">${esc(actionLabel)}</span>
-        <a href="/projekte/${esc(e.projekt_id)}" class="dashboard-activity-akte">${esc(e.projekt_ref)}</a>
+        <a href="/projects/${esc(e.project_id)}" class="dashboard-activity-project">${esc(e.projekt_ref)}</a>
        <span class="dashboard-activity-details">${esc(e.details)}</span>
      </span>
    </li>`;
--- a/frontend/src/client/deadlines-calendar.ts
+++ b/frontend/src/client/deadlines-calendar.ts
@@ -1,17 +1,17 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";

-interface Frist {
+interface Deadline {
  id: string;
-  projekt_id: string;
+  project_id: string;
  title: string;
  due_date: string;
  status: string;
-  projekt_reference: string;
-  projekt_title: string;
+  project_reference: string;
+  project_title: string;
 }

-let allFristen: Frist[] = [];
+let allDeadlines: Deadline[] = [];
 let viewYear = 0;
 let viewMonth = 0; // 0-11

@@ -39,14 +39,14 @@ function urgencyClass(due: string, status: string): string {
 async function loadFristen() {
  try {
    // Load all (open + completed) — calendar shows everything for context.
-    const resp = await fetch("/api/fristen?status=all");
+    const resp = await fetch("/api/deadlines?status=all");
    if (resp.ok) allFristen = await resp.json();
  } catch {
    /* non-fatal */
  }
 }

-function fristenForDate(iso: string): Frist[] {
+function deadlinesForDate(iso: string): Deadline[] {
  return allFristen.filter((f) => f.due_date.slice(0, 10) === iso);
 }

@@ -73,7 +73,7 @@ function render() {
  }
  for (let day = 1; day <= daysInMonth; day++) {
    const iso = isoDate(viewYear, viewMonth, day);
-    const fristen = fristenForDate(iso);
+    const fristen = deadlinesForDate(iso);
    const isToday = iso === todayISO;

    const dots = fristen
@@ -108,7 +108,7 @@ function render() {
 }

 function openPopup(iso: string) {
-  const fristen = fristenForDate(iso);
+  const fristen = deadlinesForDate(iso);
  if (fristen.length === 0) return;
  const popup = document.getElementById("cal-popup")!;
  const dateEl = document.getElementById("cal-popup-date")!;
@@ -127,8 +127,8 @@ function openPopup(iso: string) {
      const cls = urgencyClass(f.due_date, f.status);
      return `<li class="frist-cal-popup-item">
        <span class="frist-cal-dot ${cls}"></span>
-        <a href="/fristen/${esc(f.id)}" class="frist-cal-popup-title">${esc(f.title)}</a>
-        <a href="/projekte/${esc(f.projekt_id)}" class="frist-cal-popup-akte">${esc(f.projekt_reference)}</a>
+        <a href="/deadlines/${esc(f.id)}" class="frist-cal-popup-title">${esc(f.title)}</a>
+        <a href="/projects/${esc(f.project_id)}" class="frist-cal-popup-project">${esc(f.project_reference)}</a>
      </li>`;
    })
    .join("");
--- a/frontend/src/client/deadlines-detail.ts
+++ b/frontend/src/client/deadlines-detail.ts
@@ -1,10 +1,10 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";
-import { initNotes } from "./notizen";
+import { initNotes } from "./notes";

-interface Frist {
+interface Deadline {
  id: string;
-  projekt_id: string;
+  project_id: string;
  title: string;
  description?: string;
  due_date: string;
@@ -16,7 +16,7 @@ interface Frist {
  completed_at?: string;
 }

-interface Akte {
+interface Project {
  id: string;
  aktenzeichen: string;
  title: string;
@@ -34,8 +34,8 @@ interface Me {
  role: string;
 }

-let frist: Frist | null = null;
-let akte: Akte | null = null;
+let deadline: Deadline | null = null;
+let project: Project | null = null;
 let rule: DeadlineRule | null = null;
 let me: Me | null = null;

@@ -92,7 +92,7 @@ function urgencyClass(due: string, status: string): string {

 async function loadFrist(id: string): Promise<boolean> {
  try {
-    const resp = await fetch(`/api/fristen/${id}`);
+    const resp = await fetch(`/api/deadlines/${id}`);
    if (!resp.ok) return false;
    frist = await resp.json();
    return true;
@@ -103,8 +103,8 @@ async function loadFrist(id: string): Promise<boolean> {

 async function loadAkte(akteID: string) {
  try {
-    const resp = await fetch(`/api/projekte/${akteID}`);
-    if (resp.ok) akte = await resp.json();
+    const resp = await fetch(`/api/projects/${akteID}`);
+    if (resp.ok) project = await resp.json();
  } catch {
    /* non-fatal */
  }
@@ -145,12 +145,12 @@ function render() {
  statusChip.className = `akten-status-chip akten-status-${frist.status}`;
  statusChip.textContent = t(`fristen.status.${frist.status}`) || frist.status;

-  const akteLink = document.getElementById("frist-akte-link") as HTMLAnchorElement;
-  if (akte) {
-    akteLink.href = `/projekte/${akte.id}`;
-    akteLink.textContent = `${akte.aktenzeichen} \u2014 ${akte.title}`;
+  const akteLink = document.getElementById("frist-project-link") as HTMLAnchorElement;
+  if (project) {
+    akteLink.href = `/projects/${project.id}`;
+    akteLink.textContent = `${project.aktenzeichen} \u2014 ${project.title}`;
  } else {
-    akteLink.href = `/projekte/${frist.projekt_id}`;
+    akteLink.href = `/projects/${frist.project_id}`;
    akteLink.textContent = "\u2014";
  }

@@ -241,7 +241,7 @@ function initEdit() {
    if (!newTitle || !newDue) return;
    saveBtn.disabled = true;
    try {
-      const resp = await fetch(`/api/fristen/${frist.id}`, {
+      const resp = await fetch(`/api/deadlines/${frist.id}`, {
        method: "PATCH",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({ title: newTitle, due_date: newDue, notes: newNotes }),
@@ -263,7 +263,7 @@ function initComplete() {
    if (!frist || frist.status === "completed") return;
    btn.disabled = true;
    try {
-      const resp = await fetch(`/api/fristen/${frist.id}/complete`, { method: "PATCH" });
+      const resp = await fetch(`/api/deadlines/${frist.id}/complete`, { method: "PATCH" });
      if (resp.ok) {
        frist = await resp.json();
        render();
@@ -297,9 +297,9 @@ function initDelete() {
  confirmBtn.addEventListener("click", async () => {
    if (!frist) return;
    confirmBtn.disabled = true;
-    const resp = await fetch(`/api/fristen/${frist.id}`, { method: "DELETE" });
+    const resp = await fetch(`/api/deadlines/${frist.id}`, { method: "DELETE" });
    if (resp.ok) {
-      const target = akte ? `/projekte/${akte.id}/fristen` : "/fristen";
+      const target = project ? `/projects/${project.id}/fristen` : "/deadlines";
      window.location.href = target;
    } else {
      confirmBtn.disabled = false;
@@ -325,7 +325,7 @@ async function main() {
    notfound.style.display = "block";
    return;
  }
-  await loadAkte(frist.projekt_id);
+  await loadAkte(frist.project_id);
  if (frist.rule_id) await loadRule(frist.rule_id);

  loading.style.display = "none";
--- a/frontend/src/client/deadlines-new.ts
+++ b/frontend/src/client/deadlines-new.ts
@@ -1,7 +1,7 @@
 import { initI18n, t } from "./i18n";
 import { initSidebar } from "./sidebar";

-interface Akte {
+interface Project {
  id: string;
  aktenzeichen: string;
  title: string;
@@ -30,19 +30,19 @@ function showError(msg: string) {
 }

 async function loadAkten() {
-  const sel = document.getElementById("frist-akte") as HTMLSelectElement;
-  const hint = document.getElementById("frist-akte-empty-hint")!;
+  const sel = document.getElementById("frist-project") as HTMLSelectElement;
+  const hint = document.getElementById("frist-project-empty-hint")!;
  try {
-    const resp = await fetch("/api/akten");
+    const resp = await fetch("/api/projects");
    if (!resp.ok) return;
-    const akten: Akte[] = await resp.json();
+    const projects: Project[] = await resp.json();
    if (akten.length === 0) {
      hint.style.display = "";
-      hint.innerHTML = `${esc(t("fristen.field.akte.empty"))} <a href="/akten/neu">${esc(t("fristen.field.akte.empty.link"))}</a>`;
+      hint.innerHTML = `${esc(t("fristen.field.project.empty"))} <a href="/projects/new">${esc(t("fristen.field.project.empty.link"))}</a>`;
      return;
    }
    const options: string[] = [
-      `<option value="" disabled${preselectedAkteID ? "" : " selected"} data-i18n="fristen.field.akte.choose">${esc(t("fristen.field.akte.choose"))}</option>`,
+      `<option value="" disabled${preselectedAkteID ? "" : " selected"} data-i18n="fristen.field.project.choose">${esc(t("fristen.field.project.choose"))}</option>`,
    ];
    for (const a of akten) {
      const isSelected = preselectedAkteID === a.id ? " selected" : "";
@@ -81,8 +81,8 @@ function initBackLinks() {
  if (preselectedAkteID) {
    const back = document.getElementById("frist-neu-back") as HTMLAnchorElement;
    const cancel = document.getElementById("frist-neu-cancel") as HTMLAnchorElement;
-    back.href = `/projekte/${preselectedAkteID}/fristen`;
-    cancel.href = `/projekte/${preselectedAkteID}/fristen`;
+    back.href = `/projects/${preselectedAkteID}/fristen`;
+    cancel.href = `/projects/${preselectedAkteID}/fristen`;
  }
 }

@@ -91,7 +91,7 @@ async function submitForm(e: Event) {
  const submitBtn = document.querySelector<HTMLButtonElement>("#frist-neu-form button[type=submit]")!;
  const msg = document.getElementById("frist-neu-msg")!;

-  const akteID = (document.getElementById("frist-akte") as HTMLSelectElement).value;
+  const akteID = (document.getElementById("frist-project") as HTMLSelectElement).value;
  const title = (document.getElementById("frist-title") as HTMLInputElement).value.trim();
  const due = (document.getElementById("frist-due") as HTMLInputElement).value;
  const ruleID = (document.getElementById("frist-rule") as HTMLSelectElement).value;
@@ -115,7 +115,7 @@ async function submitForm(e: Event) {
  if (notes) payload.notes = notes;

  try {
-    const resp = await fetch(`/api/projekte/${encodeURIComponent(akteID)}/fristen`, {
+    const resp = await fetch(`/api/projects/${encodeURIComponent(akteID)}/fristen`, {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload),
@@ -128,9 +128,9 @@ async function submitForm(e: Event) {
    }
    const created = await resp.json();
    if (preselectedAkteID) {
-      window.location.href = `/projekte/${preselectedAkteID}/fristen`;
+      window.location.href = `/projects/${preselectedAkteID}/fristen`;
    } else {
-      window.location.href = `/fristen/${created.id}`;
+      window.location.href = `/deadlines/${created.id}`;
    }
  } catch {
    showError(t("fristen.error.generic"));
@@ -139,14 +139,14 @@ async function submitForm(e: Event) {
 }

 function detectPreselect() {
-  // Path /akten/{id}/fristen/neu pre-selects that akte.
+  // Path /akten/{id}/fristen/neu pre-selects that project.
  const parts = window.location.pathname.split("/").filter(Boolean);
  if (parts[0] === "akten" && parts[1] && parts[2] === "fristen" && parts[3] === "neu") {
    preselectedAkteID = parts[1];
  }
-  // Or ?projekt_id= query string
+  // Or ?project_id= query string
  const qp = new URLSearchParams(window.location.search);
-  const fromQuery = qp.get("projekt_id");
+  const fromQuery = qp.get("project_id");
  if (fromQuery) preselectedAkteID = fromQuery;
 }

--- a/frontend/src/client/deadlines.ts
+++ b/frontend/src/client/deadlines.ts
@@ -1,21 +1,21 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";

-interface Frist {
+interface Deadline {
  id: string;
-  projekt_id: string;
+  project_id: string;
  title: string;
  due_date: string;
  status: string;
  source: string;
  rule_id?: string;
-  projekt_reference: string;
-  projekt_title: string;
+  project_reference: string;
+  project_title: string;
  projekt_office: string;
  rule_code?: string;
 }

-interface Akte {
+interface Project {
  id: string;
  aktenzeichen: string;
  title: string;
@@ -29,8 +29,8 @@ interface Summary {
  total: number;
 }

-let allFristen: Frist[] = [];
-let allAkten: Akte[] = [];
+let allDeadlines: Deadline[] = [];
+let allProjects: Project[] = [];
 let statusFilter = "pending";
 let akteFilter = "";
 let loadedOK = false;
@@ -41,8 +41,8 @@ function urlParams(): URLSearchParams {

 async function loadAkten() {
  try {
-    const resp = await fetch("/api/akten");
-    if (resp.ok) allAkten = await resp.json();
+    const resp = await fetch("/api/projects");
+    if (resp.ok) allProjects = await resp.json();
  } catch {
    /* non-fatal */
  }
@@ -51,8 +51,8 @@ async function loadAkten() {
 async function loadSummary() {
  try {
    const url = akteFilter
-      ? `/api/fristen/summary?projekt_id=${encodeURIComponent(akteFilter)}`
-      : `/api/fristen/summary`;
+      ? `/api/deadlines/summary?project_id=${encodeURIComponent(akteFilter)}`
+      : `/api/deadlines/summary`;
    const resp = await fetch(url);
    if (!resp.ok) return;
    const sum: Summary = await resp.json();
@@ -76,8 +76,8 @@ async function loadFristen() {
  try {
    const params = new URLSearchParams();
    if (statusFilter) params.set("status", statusFilter);
-    if (akteFilter) params.set("projekt_id", akteFilter);
-    const resp = await fetch(`/api/fristen?${params.toString()}`);
+    if (akteFilter) params.set("project_id", akteFilter);
+    const resp = await fetch(`/api/deadlines?${params.toString()}`);
    if (resp.status === 503) {
      unavailable.style.display = "block";
      tableWrap.style.display = "none";
@@ -167,9 +167,9 @@ function render() {
        </td>
        <td class="frist-col-due ${urgency}"><span class="frist-due-dot"></span>${fmtDate(f.due_date)}</td>
        <td class="frist-col-title ${titleClass}">${esc(f.title)}</td>
-        <td class="frist-col-akte">
-          <a class="akten-ref-link" href="/projekte/${esc(f.projekt_id)}">${esc(f.projekt_reference)}</a>
-          <span class="frist-akte-title">${esc(f.projekt_title)}</span>
+        <td class="frist-col-project">
+          <a class="akten-ref-link" href="/projects/${esc(f.project_id)}">${esc(f.project_reference)}</a>
+          <span class="frist-project-title">${esc(f.project_title)}</span>
        </td>
        <td class="frist-col-rule">${ruleLabel}</td>
        <td><span class="akten-status-chip akten-status-${esc(f.status)}">${esc(statusLabel)}</span></td>
@@ -183,7 +183,7 @@ function render() {
      // Don't navigate if clicking the checkbox or a link
      const target = e.target as HTMLElement;
      if (target.closest(".frist-complete-cb") || target.closest("a")) return;
-      window.location.href = `/fristen/${id}`;
+      window.location.href = `/deadlines/${id}`;
    });
    const cb = row.querySelector<HTMLInputElement>(".frist-complete-cb");
    if (cb) {
@@ -191,7 +191,7 @@ function render() {
        if (!cb.checked) return;
        cb.disabled = true;
        try {
-          const resp = await fetch(`/api/fristen/${id}/complete`, { method: "PATCH" });
+          const resp = await fetch(`/api/deadlines/${id}/complete`, { method: "PATCH" });
          if (resp.ok) {
            await Promise.all([loadFristen(), loadSummary()]);
          } else {
@@ -209,31 +209,31 @@ function render() {

 function initFilters() {
  const status = document.getElementById("frist-filter-status") as HTMLSelectElement;
-  const akte = document.getElementById("frist-filter-akte") as HTMLSelectElement;
+  const project = document.getElementById("frist-filter-project") as HTMLSelectElement;

  // Pre-fill from URL
  const params = urlParams();
  if (params.has("status")) statusFilter = params.get("status")!;
-  if (params.has("projekt_id")) akteFilter = params.get("projekt_id")!;
+  if (params.has("project_id")) akteFilter = params.get("project_id")!;
  status.value = statusFilter;

  status.addEventListener("change", async () => {
    statusFilter = status.value;
    await Promise.all([loadFristen(), loadSummary()]);
  });
-  akte.addEventListener("change", async () => {
-    akteFilter = akte.value;
+  project.addEventListener("change", async () => {
+    akteFilter = project.value;
    await Promise.all([loadFristen(), loadSummary()]);
  });
 }

 function populateAkteFilter() {
-  const sel = document.getElementById("frist-filter-akte") as HTMLSelectElement;
+  const sel = document.getElementById("frist-filter-project") as HTMLSelectElement;
  // Keep the first "all" option, then append sorted Akten.
  const options: string[] = [
-    `<option value="" data-i18n="fristen.filter.akte.all">${esc(t("fristen.filter.akte.all"))}</option>`,
+    `<option value="" data-i18n="fristen.filter.project.all">${esc(t("fristen.filter.project.all"))}</option>`,
  ];
-  for (const a of allAkten) {
+  for (const a of allProjects) {
    options.push(
      `<option value="${esc(a.id)}">${esc(a.aktenzeichen)} \u2014 ${esc(a.title)}</option>`,
    );
--- a/frontend/src/client/fristenrechner.ts
+++ b/frontend/src/client/fristenrechner.ts
@@ -121,7 +121,7 @@ function escHtml(s: string): string {

 async function fetchAkten(): Promise<AkteOption[]> {
  try {
-    const resp = await fetch("/api/akten");
+    const resp = await fetch("/api/projects");
    if (!resp.ok) return [];
    return (await resp.json()) as AkteOption[];
  } catch {
@@ -142,11 +142,11 @@ function ensureSaveModal() {
        <button class="modal-close" id="frist-save-modal-close" type="button">&times;</button>
      </div>
      <div class="form-field">
-        <label for="frist-save-akte" data-i18n="fristen.save.modal.akte">${escHtml(t("fristen.save.modal.akte"))}</label>
-        <select id="frist-save-akte"></select>
+        <label for="frist-save-project" data-i18n="fristen.save.modal.project">${escHtml(t("fristen.save.modal.project"))}</label>
+        <select id="frist-save-project"></select>
        <p class="form-hint" id="frist-save-no-akten" style="display:none">
          <span data-i18n="fristen.save.modal.no_akten">${escHtml(t("fristen.save.modal.no_akten"))}</span>
-          <a href="/akten/neu" data-i18n="fristen.save.modal.no_akten.link">${escHtml(t("fristen.save.modal.no_akten.link"))}</a>
+          <a href="/projects/new" data-i18n="fristen.save.modal.no_akten.link">${escHtml(t("fristen.save.modal.no_akten.link"))}</a>
        </p>
      </div>
      <div class="form-field">
@@ -179,7 +179,7 @@ async function openSaveModal() {
  if (!lastResponse) return;
  ensureSaveModal();
  const akten = await fetchAkten();
-  const sel = document.getElementById("frist-save-akte") as HTMLSelectElement;
+  const sel = document.getElementById("frist-save-project") as HTMLSelectElement;
  const noAkten = document.getElementById("frist-save-no-akten")!;
  const submit = document.getElementById("frist-save-submit") as HTMLButtonElement;

@@ -221,7 +221,7 @@ async function openSaveModal() {

 async function submitSave() {
  if (!lastResponse) return;
-  const sel = document.getElementById("frist-save-akte") as HTMLSelectElement;
+  const sel = document.getElementById("frist-save-project") as HTMLSelectElement;
  const akteID = sel.value;
  const submit = document.getElementById("frist-save-submit") as HTMLButtonElement;
  const msg = document.getElementById("frist-save-msg")!;
@@ -247,7 +247,7 @@ async function submitSave() {

  submit.disabled = true;
  try {
-    const resp = await fetch(`/api/projekte/${encodeURIComponent(akteID)}/fristen/bulk`, {
+    const resp = await fetch(`/api/projects/${encodeURIComponent(akteID)}/fristen/bulk`, {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ fristen }),
@@ -259,7 +259,7 @@ async function submitSave() {
      submit.disabled = false;
      return;
    }
-    msg.innerHTML = `${escHtml(t("fristen.save.success"))} <a href="/fristen?projekt_id=${encodeURIComponent(akteID)}">${escHtml(t("fristen.save.success.link"))}</a>`;
+    msg.innerHTML = `${escHtml(t("fristen.save.success"))} <a href="/deadlines?project_id=${encodeURIComponent(akteID)}">${escHtml(t("fristen.save.success.link"))}</a>`;
    msg.className = "form-msg form-msg-ok";
    // Re-enable after a short delay so user can read it; modal stays open with the link.
    setTimeout(() => {
@@ -384,7 +384,7 @@ document.addEventListener("DOMContentLoaded", () => {
  // Print button
  document.getElementById("fristen-print-btn")!.addEventListener("click", () => window.print());

-  // Save-to-Akte CTA (Phase E)
+  // Save-to-Project CTA (Phase E)
  const saveBtn = document.getElementById("fristen-save-cta");
  if (saveBtn) saveBtn.addEventListener("click", openSaveModal);
 });
--- a/frontend/src/client/glossary.ts
+++ b/frontend/src/client/glossary.ts
@@ -15,7 +15,7 @@ let searchQuery = "";
 const ICON_FEEDBACK = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/><path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/></svg>';

 async function loadTerms() {
-  const resp = await fetch("/api/glossar");
+  const resp = await fetch("/api/glossary");
  if (!resp.ok) return;
  allTerms = await resp.json();
  render();
@@ -162,7 +162,7 @@ async function submitSuggestion(e: Event) {

  submitBtn.disabled = true;
  try {
-    const resp = await fetch("/api/glossar/suggest", {
+    const resp = await fetch("/api/glossary/suggest", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload),
--- a/frontend/src/client/notizen.ts
+++ b/frontend/src/client/notizen.ts
@@ -10,14 +10,14 @@

 import { t, getLang } from "./i18n";

-export type NotizParentType = "akte" | "frist" | "termin";
+export type NotizParentType = "project" | "frist" | "termin";

-export interface Notiz {
+export interface Note {
  id: string;
-  projekt_id?: string | null;
-  frist_id?: string | null;
-  termin_id?: string | null;
-  akten_event_id?: string | null;
+  project_id?: string | null;
+  deadline_id?: string | null;
+  appointment_id?: string | null;
+  project_event_id?: string | null;
  content: string;
  created_by?: string | null;
  created_at: string;
@@ -35,7 +35,7 @@ interface NotesState {
  parentType: NotizParentType;
  parentId: string;
  me: Me | null;
-  notes: Notiz[];
+  notes: Note[];
  listEl: HTMLElement;
  emptyEl: HTMLElement;
  formEl: HTMLFormElement;
@@ -47,12 +47,12 @@ interface NotesState {

 function baseURL(parentType: NotizParentType, parentId: string): string {
  switch (parentType) {
-    case "akte":
-      return `/api/projekte/${parentId}/notizen`;
+    case "project":
+      return `/api/projects/${parentId}/notizen`;
    case "frist":
-      return `/api/fristen/${parentId}/notizen`;
+      return `/api/deadlines/${parentId}/notizen`;
    case "termin":
-      return `/api/termine/${parentId}/notizen`;
+      return `/api/appointments/${parentId}/notizen`;
  }
 }

@@ -62,7 +62,7 @@ function esc(s: string): string {
  return d.innerHTML;
 }

-function authorLabel(n: Notiz): string {
+function authorLabel(n: Note): string {
  return n.author_name || n.author_email || t("notizen.unknown_author");
 }

@@ -93,12 +93,12 @@ function fmtRelative(iso: string): string {
  });
 }

-function canEdit(state: NotesState, n: Notiz): boolean {
+function canEdit(state: NotesState, n: Note): boolean {
  if (!state.me) return false;
  return n.created_by === state.me.id;
 }

-function canDelete(state: NotesState, n: Notiz): boolean {
+function canDelete(state: NotesState, n: Note): boolean {
  if (!state.me) return false;
  if (n.created_by === state.me.id) return true;
  return state.me.role === "partner" || state.me.role === "admin";
@@ -116,7 +116,7 @@ function render(state: NotesState) {
  }
 }

-function noteCard(state: NotesState, n: Notiz): HTMLElement {
+function noteCard(state: NotesState, n: Note): HTMLElement {
  const card = document.createElement("li");
  card.className = "notiz-card";
  card.dataset.id = n.id;
@@ -213,7 +213,7 @@ async function loadNotes(state: NotesState) {
      render(state);
      return;
    }
-    const data = (await resp.json()) as Notiz[];
+    const data = (await resp.json()) as Note[];
    state.notes = Array.isArray(data) ? data : [];
  } catch {
    state.notes = [];
@@ -252,7 +252,7 @@ async function submitForm(ev: Event, state: NotesState) {
 async function addNote(state: NotesState, content: string) {
  // Optimistic add: insert a placeholder, replace with server response on success.
  const tempID = `temp-${Date.now()}`;
-  const placeholder: Notiz = {
+  const placeholder: Note = {
    id: tempID,
    content,
    created_by: state.me?.id ?? null,
@@ -280,7 +280,7 @@ async function addNote(state: NotesState, content: string) {
      showMsg(state, "error", data.error || t("notizen.error.generic"));
      return;
    }
-    const saved = (await resp.json()) as Notiz;
+    const saved = (await resp.json()) as Note;
    state.notes = state.notes.map((n) => (n.id === tempID ? saved : n));
    render(state);
  } catch {
@@ -291,7 +291,7 @@ async function addNote(state: NotesState, content: string) {
  }
 }

-function startEdit(state: NotesState, n: Notiz) {
+function startEdit(state: NotesState, n: Note) {
  state.editingID = n.id;
  state.textareaEl.value = n.content;
  state.textareaEl.focus();
@@ -329,7 +329,7 @@ async function saveEdit(state: NotesState, id: string, content: string) {
  cancelEdit(state);

  try {
-    const resp = await fetch(`/api/notizen/${id}`, {
+    const resp = await fetch(`/api/notes/${id}`, {
      method: "PATCH",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ content }),
@@ -341,7 +341,7 @@ async function saveEdit(state: NotesState, id: string, content: string) {
      showMsg(state, "error", data.error || t("notizen.error.generic"));
      return;
    }
-    const saved = (await resp.json()) as Notiz;
+    const saved = (await resp.json()) as Note;
    state.notes = state.notes.map((n) => (n.id === id ? saved : n));
    render(state);
  } catch {
@@ -351,13 +351,13 @@ async function saveEdit(state: NotesState, id: string, content: string) {
  }
 }

-async function deleteNote(state: NotesState, n: Notiz) {
+async function deleteNote(state: NotesState, n: Note) {
  if (!confirm(t("notizen.delete.confirm"))) return;
  const prev = state.notes;
  state.notes = state.notes.filter((x) => x.id !== n.id);
  render(state);
  try {
-    const resp = await fetch(`/api/notizen/${n.id}`, { method: "DELETE" });
+    const resp = await fetch(`/api/notes/${n.id}`, { method: "DELETE" });
    if (!resp.ok && resp.status !== 204) {
      state.notes = prev;
      render(state);
--- a/frontend/src/client/projects-detail.ts
+++ b/frontend/src/client/projects-detail.ts
@@ -1,8 +1,8 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";
-import { initNotes } from "./notizen";
+import { initNotes } from "./notes";

-interface Akte {
+interface Project {
  id: string;
  type: string;
  parent_id?: string | null;
@@ -21,7 +21,7 @@ interface Akte {

 interface ProjektTeamMember {
  id: string;
-  projekt_id: string;
+  project_id: string;
  user_id: string;
  role: string;
  inherited: boolean;
@@ -32,7 +32,7 @@ interface ProjektTeamMember {
  inherited_from_title?: string | null;
 }

-interface ProjektMini {
+interface ProjectMini {
  id: string;
  type: string;
  title: string;
@@ -40,9 +40,9 @@ interface ProjektMini {
  status: string;
 }

-interface Partei {
+interface Party {
  id: string;
-  projekt_id: string;
+  project_id: string;
  name: string;
  role?: string;
  representative?: string;
@@ -50,7 +50,7 @@ interface Partei {

 interface AkteEvent {
  id: string;
-  projekt_id: string;
+  project_id: string;
  event_type?: string;
  title: string;
  description?: string;
@@ -58,23 +58,23 @@ interface AkteEvent {
  created_by?: string;
 }

-interface Frist {
+interface Deadline {
  id: string;
-  projekt_id: string;
+  project_id: string;
  title: string;
  due_date: string;
  status: string;
  rule_id?: string;
 }

-interface Termin {
+interface Appointment {
  id: string;
-  projekt_id?: string;
+  project_id?: string;
  title: string;
  start_at: string;
  end_at?: string;
  location?: string;
-  termin_type?: string;
+  appointment_type?: string;
 }

 interface Me {
@@ -105,14 +105,14 @@ interface ChecklistTemplateSummary {
 let checklistInstances: ChecklistInstanceSummary[] = [];
 let checklistTemplates: Record<string, ChecklistTemplateSummary> = {};

-let akte: Akte | null = null;
+let project: Project | null = null;
 let me: Me | null = null;
-let parteien: Partei[] = [];
+let parties: Party[] = [];
 let events: AkteEvent[] = [];
-let fristen: Frist[] = [];
-let termine: Termin[] = [];
-let ancestors: ProjektMini[] = [];
-let children: ProjektMini[] = [];
+let deadlines: Deadline[] = [];
+let appointments: Appointment[] = [];
+let ancestors: ProjectMini[] = [];
+let children: ProjectMini[] = [];
 let teamMembers: ProjektTeamMember[] = [];
 let userOptions: { id: string; display_name: string; email: string }[] = [];

@@ -145,9 +145,9 @@ async function loadMe() {

 async function loadAkte(id: string): Promise<boolean> {
  try {
-    const resp = await fetch(`/api/projekte/${id}`);
+    const resp = await fetch(`/api/projects/${id}`);
    if (!resp.ok) return false;
-    akte = await resp.json();
+    project = await resp.json();
    return true;
  } catch {
    return false;
@@ -156,7 +156,7 @@ async function loadAkte(id: string): Promise<boolean> {

 async function loadParteien(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/parteien`);
+    const resp = await fetch(`/api/projects/${id}/parteien`);
    if (resp.ok) parteien = await resp.json();
  } catch {
    parteien = [];
@@ -165,7 +165,7 @@ async function loadParteien(id: string) {

 async function loadEvents(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/events?limit=${EVENTS_PAGE_SIZE}`);
+    const resp = await fetch(`/api/projects/${id}/events?limit=${EVENTS_PAGE_SIZE}`);
    if (resp.ok) {
      events = await resp.json();
      eventsHasMore = events.length === EVENTS_PAGE_SIZE;
@@ -190,7 +190,7 @@ async function loadMoreEvents(id: string) {
  }
  try {
    const resp = await fetch(
-      `/api/projekte/${id}/events?before=${encodeURIComponent(cursor)}&limit=${EVENTS_PAGE_SIZE}`,
+      `/api/projects/${id}/events?before=${encodeURIComponent(cursor)}&limit=${EVENTS_PAGE_SIZE}`,
    );
    if (resp.ok) {
      const page: AkteEvent[] = await resp.json();
@@ -211,7 +211,7 @@ async function loadMoreEvents(id: string) {

 async function loadFristen(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/fristen`);
+    const resp = await fetch(`/api/projects/${id}/fristen`);
    if (resp.ok) fristen = await resp.json();
  } catch {
    fristen = [];
@@ -220,7 +220,7 @@ async function loadFristen(id: string) {

 async function loadTermine(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/termine`);
+    const resp = await fetch(`/api/projects/${id}/termine`);
    if (resp.ok) termine = await resp.json();
  } catch {
    termine = [];
@@ -242,10 +242,10 @@ function fmtDateTimeLocal(iso: string): string {
  }
 }

-function renderTermine() {
-  const tbody = document.getElementById("akte-termine-body");
-  const empty = document.getElementById("akte-termine-empty");
-  const wrap = document.getElementById("akte-termine-tablewrap");
+function renderAppointments() {
+  const tbody = document.getElementById("project-termine-body");
+  const empty = document.getElementById("project-termine-empty");
+  const wrap = document.getElementById("project-termine-tablewrap");
  if (!tbody || !empty || !wrap) return;
  if (termine.length === 0) {
    tbody.innerHTML = "";
@@ -257,8 +257,8 @@ function renderTermine() {
  empty.style.display = "none";
  tbody.innerHTML = termine
    .map((tt) => {
-      const typeLabel = tt.termin_type ? t(`termine.type.${tt.termin_type}`) || tt.termin_type : "";
-      const typeClass = tt.termin_type ? `termin-type-${tt.termin_type}` : "";
+      const typeLabel = tt.appointment_type ? t(`termine.type.${tt.appointment_type}`) || tt.appointment_type : "";
+      const typeClass = tt.appointment_type ? `termin-type-${tt.appointment_type}` : "";
      return `<tr class="termin-row" data-id="${esc(tt.id)}">
        <td class="frist-col-check"><span class="termin-dot ${typeClass}" /></td>
        <td>${esc(fmtDateTimeLocal(tt.start_at))}</td>
@@ -271,22 +271,22 @@ function renderTermine() {
  tbody.querySelectorAll<HTMLTableRowElement>(".termin-row").forEach((row) => {
    const id = row.dataset.id!;
    row.addEventListener("click", () => {
-      window.location.href = `/termine/${id}`;
+      window.location.href = `/appointments/${id}`;
    });
  });
 }

 function initAkteTerminForm() {
  const addBtn = document.getElementById("termin-add-btn") as HTMLButtonElement | null;
-  const form = document.getElementById("akte-termin-form") as HTMLFormElement | null;
-  const cancelBtn = document.getElementById("akte-termin-cancel") as HTMLButtonElement | null;
-  const msg = document.getElementById("akte-termin-msg");
+  const form = document.getElementById("project-termin-form") as HTMLFormElement | null;
+  const cancelBtn = document.getElementById("project-termin-cancel") as HTMLButtonElement | null;
+  const msg = document.getElementById("project-termin-msg");
  if (!addBtn || !form || !cancelBtn || !msg) return;

  addBtn.addEventListener("click", () => {
    form.style.display = "";
    addBtn.style.display = "none";
-    (document.getElementById("akte-termin-title") as HTMLInputElement).focus();
+    (document.getElementById("project-termin-title") as HTMLInputElement).focus();
  });
  cancelBtn.addEventListener("click", () => {
    form.reset();
@@ -297,28 +297,28 @@ function initAkteTerminForm() {

  form.addEventListener("submit", async (e) => {
    e.preventDefault();
-    if (!akte) return;
-    const title = (document.getElementById("akte-termin-title") as HTMLInputElement).value.trim();
-    const start = (document.getElementById("akte-termin-start") as HTMLInputElement).value;
-    const end = (document.getElementById("akte-termin-end") as HTMLInputElement).value;
-    const type = (document.getElementById("akte-termin-type") as HTMLSelectElement).value;
-    const location = (document.getElementById("akte-termin-location") as HTMLInputElement).value.trim();
+    if (!project) return;
+    const title = (document.getElementById("project-termin-title") as HTMLInputElement).value.trim();
+    const start = (document.getElementById("project-termin-start") as HTMLInputElement).value;
+    const end = (document.getElementById("project-termin-end") as HTMLInputElement).value;
+    const type = (document.getElementById("project-termin-type") as HTMLSelectElement).value;
+    const location = (document.getElementById("project-termin-location") as HTMLInputElement).value.trim();
    if (!title || !start) return;

    const payload: Record<string, unknown> = {
-      projekt_id: akte.id,
+      project_id: project.id,
      title,
      start_at: new Date(start).toISOString(),
    };
    if (end) payload.end_at = new Date(end).toISOString();
-    if (type) payload.termin_type = type;
+    if (type) payload.appointment_type = type;
    if (location) payload.location = location;

    msg.textContent = "";
    const submitBtn = form.querySelector<HTMLButtonElement>("button[type=submit]")!;
    submitBtn.disabled = true;
    try {
-      const resp = await fetch("/api/termine", {
+      const resp = await fetch("/api/appointments", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload),
@@ -327,9 +327,9 @@ function initAkteTerminForm() {
        form.reset();
        form.style.display = "none";
        addBtn.style.display = "";
-        await loadTermine(akte.id);
-        renderTermine();
-        await loadEvents(akte.id);
+        await loadTermine(project.id);
+        renderAppointments();
+        await loadEvents(project.id);
        renderEvents();
      } else {
        const data = await resp.json().catch(() => ({}) as { error?: string });
@@ -369,10 +369,10 @@ function urgencyClass(due: string, status: string): string {
  return "frist-urgency-later";
 }

-function renderFristen() {
-  const tbody = document.getElementById("akte-fristen-body");
-  const empty = document.getElementById("akte-fristen-empty");
-  const wrap = document.getElementById("akte-fristen-tablewrap");
+function renderDeadlines() {
+  const tbody = document.getElementById("project-fristen-body");
+  const empty = document.getElementById("project-fristen-empty");
+  const wrap = document.getElementById("project-fristen-tablewrap");
  if (!tbody || !empty || !wrap) return;
  if (fristen.length === 0) {
    tbody.innerHTML = "";
@@ -407,18 +407,18 @@ function renderFristen() {
    row.addEventListener("click", (e) => {
      const target = e.target as HTMLElement;
      if (target.closest(".frist-complete-cb")) return;
-      window.location.href = `/fristen/${id}`;
+      window.location.href = `/deadlines/${id}`;
    });
    const cb = row.querySelector<HTMLInputElement>(".frist-complete-cb");
    if (cb) {
      cb.addEventListener("change", async () => {
-        if (!cb.checked || !akte) return;
+        if (!cb.checked || !project) return;
        cb.disabled = true;
-        const resp = await fetch(`/api/fristen/${id}/complete`, { method: "PATCH" });
+        const resp = await fetch(`/api/deadlines/${id}/complete`, { method: "PATCH" });
        if (resp.ok) {
-          await loadFristen(akte.id);
-          renderFristen();
-          await loadEvents(akte.id);
+          await loadFristen(project.id);
+          renderDeadlines();
+          await loadEvents(project.id);
          renderEvents();
        } else {
          cb.checked = false;
@@ -455,14 +455,14 @@ function fmtDateTime(iso: string): string {
 }

 function renderHeader() {
-  if (!akte) return;
-  (document.getElementById("akte-title-display") as HTMLElement).textContent = akte.title;
-  (document.getElementById("akte-title-edit") as HTMLInputElement).value = akte.title;
-  (document.getElementById("akte-ref-display") as HTMLElement).textContent = akte.reference || "";
+  if (!project) return;
+  (document.getElementById("project-title-display") as HTMLElement).textContent = project.title;
+  (document.getElementById("project-title-edit") as HTMLInputElement).value = project.title;
+  (document.getElementById("project-ref-display") as HTMLElement).textContent = project.reference || "";

-  const descDisplay = document.getElementById("akte-description-display") as HTMLElement;
-  const descEdit = document.getElementById("akte-description-edit") as HTMLTextAreaElement;
-  const description = (akte as Akte & { description?: string | null }).description ?? "";
+  const descDisplay = document.getElementById("project-description-display") as HTMLElement;
+  const descEdit = document.getElementById("project-description-edit") as HTMLTextAreaElement;
+  const description = (project as Project & { description?: string | null }).description ?? "";
  descDisplay.textContent = description;
  descEdit.value = description;
  const descWrap = document.querySelector<HTMLElement>(".akten-detail-description");
@@ -472,21 +472,21 @@ function renderHeader() {
    descWrap.dataset.empty = description ? "0" : "1";
  }

-  const typeChip = document.getElementById("akte-type-chip")!;
-  typeChip.className = `akten-type-chip akten-type-${akte.type}`;
-  typeChip.textContent = t(`projekte.type.${akte.type}`) || akte.type;
+  const typeChip = document.getElementById("project-type-chip")!;
+  typeChip.className = `akten-type-chip akten-type-${project.type}`;
+  typeChip.textContent = t(`projekte.type.${project.type}`) || project.type;

  // ClientMatter display. If the projekt itself has no client_number, walk
  // up the ancestor chain to find an inherited one.
-  const cm = document.getElementById("akte-clientmatter")!;
-  const effectiveClient = akte.client_number || inheritedClientNumber();
-  const effectiveMatter = akte.matter_number || "";
+  const cm = document.getElementById("project-clientmatter")!;
+  const effectiveClient = project.client_number || inheritedClientNumber();
+  const effectiveMatter = project.matter_number || "";
  if (effectiveClient || effectiveMatter) {
    cm.textContent =
      effectiveClient && effectiveMatter
        ? `${effectiveClient}.${effectiveMatter}`
        : effectiveClient || effectiveMatter;
-    if (!akte.client_number && effectiveClient) {
+    if (!project.client_number && effectiveClient) {
      cm.classList.add("akten-ref-inherited");
      cm.title = t("projekte.detail.clientmatter.inherited") || "inherited";
    } else {
@@ -497,20 +497,20 @@ function renderHeader() {
    cm.textContent = "";
  }

-  const statusChip = document.getElementById("akte-status-chip")!;
-  statusChip.className = `akten-status-chip akten-status-${akte.status}`;
-  statusChip.textContent = t(`projekte.filter.status.${akte.status}`) || akte.status;
+  const statusChip = document.getElementById("project-status-chip")!;
+  statusChip.className = `akten-status-chip akten-status-${project.status}`;
+  statusChip.textContent = t(`projekte.filter.status.${project.status}`) || project.status;

-  const netdocs = document.getElementById("akte-netdocs") as HTMLAnchorElement;
-  if (akte.netdocuments_url) {
-    netdocs.href = akte.netdocuments_url;
+  const netdocs = document.getElementById("project-netdocs") as HTMLAnchorElement;
+  if (project.netdocuments_url) {
+    netdocs.href = project.netdocuments_url;
    netdocs.style.display = "";
  } else {
    netdocs.style.display = "none";
  }

  // Delete visibility: partner/admin only
-  const deleteWrap = document.getElementById("akte-delete-wrap")!;
+  const deleteWrap = document.getElementById("project-delete-wrap")!;
  if (me && (me.role === "partner" || me.role === "admin")) {
    deleteWrap.style.display = "";
  } else {
@@ -547,7 +547,7 @@ function initEventsLoadMore() {
  const btn = document.getElementById("akten-events-loadmore");
  if (!btn) return;
  btn.addEventListener("click", () => {
-    if (akte) void loadMoreEvents(akte.id);
+    if (project) void loadMoreEvents(project.id);
  });
 }

@@ -583,9 +583,9 @@ function renderParteien() {
      const row = btn.closest<HTMLTableRowElement>("tr")!;
      const id = row.dataset.id!;
      if (!confirm(t("akten.detail.parteien.remove.confirm"))) return;
-      const resp = await fetch(`/api/parteien/${id}`, { method: "DELETE" });
-      if (resp.ok && akte) {
-        await loadParteien(akte.id);
+      const resp = await fetch(`/api/parties/${id}`, { method: "DELETE" });
+      if (resp.ok && project) {
+        await loadParteien(project.id);
        renderParteien();
      }
    });
@@ -600,14 +600,14 @@ function showTab(tab: TabId) {
    el.style.display = el.id === `tab-${tab}` ? "" : "none";
  });
  // Deep-link via pushState so sub-routes stay shareable.
-  if (akte) {
-    const newPath = `/projekte/${akte.id}/${tab}`;
+  if (project) {
+    const newPath = `/projects/${project.id}/${tab}`;
    if (window.location.pathname !== newPath) {
      window.history.replaceState({}, "", newPath);
    }
  }
-  if (tab === "checklisten" && akte) {
-    void loadAndRenderChecklistInstances(akte.id);
+  if (tab === "checklisten" && project) {
+    void loadAndRenderChecklistInstances(project.id);
  }
 }

@@ -617,8 +617,8 @@ async function loadAndRenderChecklistInstances(akteID: string) {
  checklistInstancesInited = true;
  try {
    const [instResp, tplResp] = await Promise.all([
-      fetch(`/api/projekte/${akteID}/checklisten`),
-      fetch(`/api/checklisten`),
+      fetch(`/api/projects/${akteID}/checklisten`),
+      fetch(`/api/checklists`),
    ]);
    checklistInstances = instResp.ok ? await instResp.json() : [];
    const templates = tplResp.ok ? await tplResp.json() as ChecklistTemplateSummary[] : [];
@@ -631,9 +631,9 @@ async function loadAndRenderChecklistInstances(akteID: string) {
 }

 function renderChecklistInstances() {
-  const body = document.getElementById("akte-checklisten-body");
-  const empty = document.getElementById("akte-checklisten-empty");
-  const wrap = document.getElementById("akte-checklisten-tablewrap");
+  const body = document.getElementById("project-checklisten-body");
+  const empty = document.getElementById("project-checklisten-empty");
+  const wrap = document.getElementById("project-checklisten-tablewrap");
  if (!body || !empty || !wrap) return;

  if (checklistInstances.length === 0) {
@@ -661,7 +661,7 @@ function renderChecklistInstances() {
    const pct = total === 0 ? 0 : Math.round((done / total) * 100);
    return `<tr>
      <td>${escapeHtml(tplName)}</td>
-      <td><a href="/checklisten/instances/${escapeHtml(inst.id)}" class="checklist-instance-name">${escapeHtml(inst.name)}</a></td>
+      <td><a href="/checklists/instances/${escapeHtml(inst.id)}" class="checklist-instance-name">${escapeHtml(inst.name)}</a></td>
      <td>
        <div class="checklist-progress-inline">
          <div class="checklist-progress-bar">
@@ -691,12 +691,12 @@ function initTabs() {
 }

 function initTitleEdit() {
-  const display = document.getElementById("akte-title-display")!;
-  const editInput = document.getElementById("akte-title-edit") as HTMLInputElement;
-  const descDisplay = document.getElementById("akte-description-display") as HTMLElement;
-  const descEdit = document.getElementById("akte-description-edit") as HTMLTextAreaElement;
-  const editBtn = document.getElementById("akte-edit-btn") as HTMLButtonElement;
-  const saveBtn = document.getElementById("akte-save-btn") as HTMLButtonElement;
+  const display = document.getElementById("project-title-display")!;
+  const editInput = document.getElementById("project-title-edit") as HTMLInputElement;
+  const descDisplay = document.getElementById("project-description-display") as HTMLElement;
+  const descEdit = document.getElementById("project-description-edit") as HTMLTextAreaElement;
+  const editBtn = document.getElementById("project-edit-btn") as HTMLButtonElement;
+  const saveBtn = document.getElementById("project-save-btn") as HTMLButtonElement;

  editBtn.addEventListener("click", () => {
    display.style.display = "none";
@@ -710,11 +710,11 @@ function initTitleEdit() {
  });

  saveBtn.addEventListener("click", async () => {
-    if (!akte) return;
+    if (!project) return;
    const newTitle = editInput.value.trim();
    const newDesc = descEdit.value.trim();
-    const oldDesc = (akte as Akte & { description?: string | null }).description ?? "";
-    const titleUnchanged = !newTitle || newTitle === akte.title;
+    const oldDesc = (project as Project & { description?: string | null }).description ?? "";
+    const titleUnchanged = !newTitle || newTitle === project.title;
    const descUnchanged = newDesc === oldDesc;
    if (titleUnchanged && descUnchanged) {
      cancelEdit();
@@ -725,15 +725,15 @@ function initTitleEdit() {
      const body: Record<string, unknown> = {};
      if (!titleUnchanged) body.title = newTitle;
      if (!descUnchanged) body.description = newDesc;
-      const resp = await fetch(`/api/projekte/${akte.id}`, {
+      const resp = await fetch(`/api/projects/${project.id}`, {
        method: "PATCH",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(body),
      });
      if (resp.ok) {
-        akte = await resp.json();
+        project = await resp.json();
        renderHeader();
-        if (akte) await loadEvents(akte.id);
+        if (project) await loadEvents(project.id);
        renderEvents();
      }
    } finally {
@@ -773,7 +773,7 @@ function initParteienForm() {

  form.addEventListener("submit", async (e) => {
    e.preventDefault();
-    if (!akte) return;
+    if (!project) return;
    const name = (document.getElementById("partei-name") as HTMLInputElement).value.trim();
    const role = (document.getElementById("partei-role") as HTMLSelectElement).value;
    const rep = (document.getElementById("partei-rep") as HTMLInputElement).value.trim();
@@ -787,7 +787,7 @@ function initParteienForm() {
    if (rep) payload.representative = rep;

    try {
-      const resp = await fetch(`/api/projekte/${akte.id}/parteien`, {
+      const resp = await fetch(`/api/projects/${project.id}/parteien`, {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload),
@@ -796,9 +796,9 @@ function initParteienForm() {
        form.reset();
        form.style.display = "none";
        addBtn.style.display = "";
-        await loadParteien(akte.id);
+        await loadParteien(project.id);
        renderParteien();
-        await loadEvents(akte.id);
+        await loadEvents(project.id);
        renderEvents();
      } else {
        const data = await resp.json().catch(() => ({}) as { error?: string });
@@ -815,13 +815,13 @@ function initParteienForm() {
 }

 function initFristAddLink() {
-  if (!akte) return;
+  if (!project) return;
  const link = document.getElementById("frist-add-link") as HTMLAnchorElement | null;
-  if (link) link.href = `/projekte/${akte.id}/fristen/neu`;
+  if (link) link.href = `/projects/${project.id}/fristen/neu`;
 }

 function initDelete() {
-  const btn = document.getElementById("akte-delete-btn")!;
+  const btn = document.getElementById("project-delete-btn")!;
  const modal = document.getElementById("delete-modal")!;
  const close = document.getElementById("delete-modal-close")!;
  const cancel = document.getElementById("delete-modal-cancel")!;
@@ -839,11 +839,11 @@ function initDelete() {
    if (e.target === e.currentTarget) closeModal();
  });
  confirmBtn.addEventListener("click", async () => {
-    if (!akte) return;
+    if (!project) return;
    confirmBtn.disabled = true;
-    const resp = await fetch(`/api/projekte/${akte.id}`, { method: "DELETE" });
+    const resp = await fetch(`/api/projects/${project.id}`, { method: "DELETE" });
    if (resp.ok) {
-      window.location.href = "/projekte";
+      window.location.href = "/projects";
    } else {
      confirmBtn.disabled = false;
      closeModal();
@@ -865,7 +865,7 @@ async function main() {

  await loadMe();
  const ok = await loadAkte(id);
-  if (!ok || !akte) {
+  if (!ok || !project) {
    loading.style.display = "none";
    notfound.style.display = "block";
    return;
@@ -888,8 +888,8 @@ async function main() {
  renderBreadcrumb();
  renderParteien();
  renderEvents();
-  renderFristen();
-  renderTermine();
+  renderDeadlines();
+  renderAppointments();
  renderChildren();
  renderTeam();
  initFristAddLink();
@@ -911,7 +911,7 @@ function inheritedClientNumber(): string | null {
  // Walks ancestor chain (root → parent) and returns the nearest non-null
  // client_number for display when the projekt itself has none.
  for (let i = ancestors.length - 1; i >= 0; i--) {
-    const a = ancestors[i] as ProjektMini & { client_number?: string | null };
+    const a = ancestors[i] as ProjectMini & { client_number?: string | null };
    if (a.client_number) return a.client_number;
  }
  return null;
@@ -919,22 +919,22 @@ function inheritedClientNumber(): string | null {

 async function loadAncestors(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/ancestors`);
-    if (resp.ok) ancestors = (await resp.json()) as ProjektMini[];
+    const resp = await fetch(`/api/projects/${id}/ancestors`);
+    if (resp.ok) ancestors = (await resp.json()) as ProjectMini[];
  } catch {
    ancestors = [];
  }
 }

 function renderBreadcrumb() {
-  if (!akte) return;
+  if (!project) return;
  const el = document.getElementById("projekt-breadcrumb");
  if (!el) return;
  const parts: string[] = ancestors.map(
    (a) =>
-      `<a href="/projekte/${esc(a.id)}" class="projekt-crumb">${esc(a.title)}</a>`,
+      `<a href="/projects/${esc(a.id)}" class="projekt-crumb">${esc(a.title)}</a>`,
  );
-  parts.push(`<span class="projekt-crumb projekt-crumb-current">${esc(akte.title)}</span>`);
+  parts.push(`<span class="projekt-crumb projekt-crumb-current">${esc(project.title)}</span>`);
  el.innerHTML = parts.join(`<span class="projekt-crumb-sep">\u203A</span>`);
 }

@@ -942,8 +942,8 @@ function renderBreadcrumb() {

 async function loadChildren(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/kinder`);
-    if (resp.ok) children = (await resp.json()) as ProjektMini[];
+    const resp = await fetch(`/api/projects/${id}/children`);
+    if (resp.ok) children = (await resp.json()) as ProjectMini[];
  } catch {
    children = [];
  }
@@ -961,7 +961,7 @@ function renderChildren() {
  list.innerHTML = children
    .map(
      (c) => `<li class="projekt-child-item">
-        <a href="/projekte/${esc(c.id)}" class="projekt-child-link">
+        <a href="/projects/${esc(c.id)}" class="projekt-child-link">
          <span class="akten-type-chip akten-type-${esc(c.type)}">${esc(t("projekte.type." + c.type) || c.type)}</span>
          <span class="projekt-child-title">${esc(c.title)}</span>
          ${c.reference ? `<span class="projekt-child-ref">${esc(c.reference)}</span>` : ""}
@@ -974,16 +974,16 @@ function renderChildren() {

 function initChildAddLink() {
  const link = document.getElementById("child-add-link") as HTMLAnchorElement | null;
-  if (!link || !akte) return;
+  if (!link || !project) return;
  // Pre-fill parent_id for the create form via query param.
-  link.href = `/projekte/neu?parent=${encodeURIComponent(akte.id)}`;
+  link.href = `/projects/neu?parent=${encodeURIComponent(project.id)}`;
 }

 // ----- Team tab -----------------------------------------------------------

 async function loadTeam(id: string) {
  try {
-    const resp = await fetch(`/api/projekte/${id}/team`);
+    const resp = await fetch(`/api/projects/${id}/team`);
    if (resp.ok) teamMembers = (await resp.json()) as ProjektTeamMember[];
  } catch {
    teamMembers = [];
@@ -1032,15 +1032,15 @@ function renderTeam() {

  body.querySelectorAll<HTMLButtonElement>(".team-remove-btn").forEach((btn) => {
    btn.addEventListener("click", async () => {
-      if (!akte) return;
+      if (!project) return;
      const userID = btn.dataset.userId!;
      if (!window.confirm(t("projekte.detail.team.confirm_remove") || "Mitglied entfernen?")) return;
      const resp = await fetch(
-        `/api/projekte/${akte.id}/team/${encodeURIComponent(userID)}`,
+        `/api/projects/${project.id}/team/${encodeURIComponent(userID)}`,
        { method: "DELETE" },
      );
      if (resp.ok) {
-        await loadTeam(akte.id);
+        await loadTeam(project.id);
        renderTeam();
      }
    });
@@ -1112,7 +1112,7 @@ function initTeamForm(id: string) {
      msg.textContent = t("projekte.detail.team.error.user_required") || "Benutzer ausw\u00e4hlen";
      return;
    }
-    const resp = await fetch(`/api/projekte/${id}/team`, {
+    const resp = await fetch(`/api/projects/${id}/team`, {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ user_id: hidden.value, role: role.value }),
@@ -1141,7 +1141,7 @@ function initNotesContainer(akteID: string) {
  const container = document.getElementById("notes-container");
  if (!container) return;
  container.setAttribute("data-parent-id", akteID);
-  void initNotes(container as HTMLElement, "akte", akteID);
+  void initNotes(container as HTMLElement, "project", akteID);
  notesInited = true;
 }

@@ -1153,8 +1153,8 @@ document.addEventListener("DOMContentLoaded", () => {
    renderBreadcrumb();
    renderEvents();
    renderParteien();
-    renderFristen();
-    renderTermine();
+    renderDeadlines();
+    renderAppointments();
    renderChildren();
    renderTeam();
  });
--- a/frontend/src/client/projects-new.ts
+++ b/frontend/src/client/projects-new.ts
@@ -4,14 +4,14 @@ import { initSidebar } from "./sidebar";
 // /projekte/neu client. Posts v2 CreateProjektInput shape.
 // Fields shown depend on type selection; parent picker shown for non-client types.

-interface ProjektMini {
+interface ProjectMini {
  id: string;
  title: string;
  type: string;
  reference?: string | null;
 }

-let parentCandidates: ProjektMini[] = [];
+let parentCandidates: ProjectMini[] = [];

 function $(id: string): HTMLElement {
  const el = document.getElementById(id);
@@ -32,9 +32,9 @@ function showFieldsForType(typeSel: string) {

 async function loadParentCandidates() {
  try {
-    const resp = await fetch("/api/projekte");
+    const resp = await fetch("/api/projects");
    if (!resp.ok) return;
-    parentCandidates = (await resp.json()) as ProjektMini[];
+    parentCandidates = (await resp.json()) as ProjectMini[];
  } catch {
    // ignore
  }
@@ -85,7 +85,7 @@ function submitForm() {
    msg.textContent = "";

    const type = ($("projekt-type") as HTMLSelectElement).value;
-    const title = ($("akte-title") as HTMLInputElement).value.trim();
+    const title = ($("project-title") as HTMLInputElement).value.trim();
    if (!title) {
      msg.textContent = t("projekte.error.title_required") || "Title required";
      return;
@@ -94,48 +94,48 @@ function submitForm() {
    const payload: Record<string, unknown> = {
      type,
      title,
-      status: ($("akte-status") as HTMLSelectElement).value,
+      status: ($("project-status") as HTMLSelectElement).value,
    };

    const parentID = ($("projekt-parent-id") as HTMLInputElement).value;
    if (type !== "client" && parentID) payload.parent_id = parentID;

-    const ref = ($("akte-ref") as HTMLInputElement).value.trim();
+    const ref = ($("project-ref") as HTMLInputElement).value.trim();
    if (ref) payload.reference = ref;

-    const clientNumber = ($("akte-client-number") as HTMLInputElement).value.trim();
+    const clientNumber = ($("project-client-number") as HTMLInputElement).value.trim();
    if (clientNumber) payload.client_number = clientNumber;
-    const matterNumber = ($("akte-matter-number") as HTMLInputElement).value.trim();
+    const matterNumber = ($("project-matter-number") as HTMLInputElement).value.trim();
    if (matterNumber) payload.matter_number = matterNumber;
-    const netdocs = ($("akte-netdocs") as HTMLInputElement).value.trim();
+    const netdocs = ($("project-netdocs") as HTMLInputElement).value.trim();
    if (netdocs) payload.netdocuments_url = netdocs;

    if (type === "client") {
-      const ind = ($("akte-industry") as HTMLInputElement).value.trim();
+      const ind = ($("project-industry") as HTMLInputElement).value.trim();
      if (ind) payload.industry = ind;
-      const cty = ($("akte-country") as HTMLInputElement).value.trim();
+      const cty = ($("project-country") as HTMLInputElement).value.trim();
      if (cty) payload.country = cty;
    }

-    const desc = ($("akte-description") as HTMLTextAreaElement).value.trim();
+    const desc = ($("project-description") as HTMLTextAreaElement).value.trim();
    if (desc) payload.description = desc;
    if (type === "patent") {
-      const pat = ($("akte-patent-number") as HTMLInputElement).value.trim();
+      const pat = ($("project-patent-number") as HTMLInputElement).value.trim();
      if (pat) payload.patent_number = pat;
-      const fd = ($("akte-filing-date") as HTMLInputElement).value;
+      const fd = ($("project-filing-date") as HTMLInputElement).value;
      if (fd) payload.filing_date = fd + "T00:00:00Z";
-      const gd = ($("akte-grant-date") as HTMLInputElement).value;
+      const gd = ($("project-grant-date") as HTMLInputElement).value;
      if (gd) payload.grant_date = gd + "T00:00:00Z";
    }
    if (type === "case") {
-      const court = ($("akte-court") as HTMLInputElement).value.trim();
+      const court = ($("project-court") as HTMLInputElement).value.trim();
      if (court) payload.court = court;
-      const cn = ($("akte-case-number") as HTMLInputElement).value.trim();
+      const cn = ($("project-case-number") as HTMLInputElement).value.trim();
      if (cn) payload.case_number = cn;
    }

    try {
-      const resp = await fetch("/api/projekte", {
+      const resp = await fetch("/api/projects", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(payload),
@@ -146,7 +146,7 @@ function submitForm() {
        return;
      }
      const p = (await resp.json()) as { id: string };
-      window.location.href = `/projekte/${p.id}`;
+      window.location.href = `/projects/${p.id}`;
    } catch (e) {
      msg.textContent = String(e);
    }
@@ -164,9 +164,9 @@ async function applyParentFromQueryString() {
  const parentID = qs.get("parent");
  if (!parentID) return;
  try {
-    const resp = await fetch(`/api/projekte/${encodeURIComponent(parentID)}`);
+    const resp = await fetch(`/api/projects/${encodeURIComponent(parentID)}`);
    if (!resp.ok) return;
-    const p = (await resp.json()) as ProjektMini;
+    const p = (await resp.json()) as ProjectMini;
    ($("projekt-parent-id") as HTMLInputElement).value = p.id;
    ($("projekt-parent-input") as HTMLInputElement).value = p.title;
    // Default to 'case' under a non-root parent; user can override.
--- a/frontend/src/client/projects.ts
+++ b/frontend/src/client/projects.ts
@@ -1,8 +1,8 @@
 import { initI18n, onLangChange, t, getLang } from "./i18n";
 import { initSidebar } from "./sidebar";

-// /projekte list page client. Reads v2 shape from /api/projekte.
-interface Projekt {
+// /projekte list page client. Reads v2 shape from /api/projects.
+interface Project {
  id: string;
  type: string;
  parent_id?: string | null;
@@ -15,7 +15,7 @@ interface Projekt {
  updated_at: string;
 }

-let allRows: Projekt[] = [];
+let allRows: Project[] = [];
 let typeFilter = "";
 let statusFilter = "";
 let viewMode: "flat" | "tree" | "roots" = "flat";
@@ -26,7 +26,7 @@ async function loadProjekte() {
  const unavailable = document.getElementById("akten-unavailable")!;
  const table = document.querySelector<HTMLElement>(".akten-table-wrap")!;
  try {
-    const resp = await fetch("/api/projekte");
+    const resp = await fetch("/api/projects");
    if (resp.status === 503) {
      unavailable.style.display = "block";
      table.style.display = "none";
@@ -47,7 +47,7 @@ async function loadProjekte() {
  }
 }

-function getFiltered(): Projekt[] {
+function getFiltered(): Project[] {
  let rows = allRows;
  if (viewMode === "roots") rows = rows.filter((p) => !p.parent_id);
  if (typeFilter) rows = rows.filter((p) => p.type === typeFilter);
@@ -142,7 +142,7 @@ function render() {
  tbody.querySelectorAll<HTMLTableRowElement>(".akten-row").forEach((row) => {
    row.addEventListener("click", () => {
      const id = row.dataset.id!;
-      window.location.href = `/projekte/${id}`;
+      window.location.href = `/projects/${id}`;
    });
  });
 }
--- a/frontend/src/client/einstellungen.ts
+++ b/frontend/src/client/einstellungen.ts
@@ -522,7 +522,7 @@ async function deleteCalDAVConfig() {

 // --- Dezernat tab -----------------------------------------------------------

-interface Dezernat {
+interface Department {
  id: string;
  name: string;
  lead_user_id?: string | null;
@@ -555,7 +555,7 @@ async function loadDezernatTab(): Promise<void> {
  }

  try {
-    const resp = await fetch("/api/dezernate");
+    const resp = await fetch("/api/departments");
    if (!resp.ok) return;
    allDezernate = (await resp.json()) as Dezernat[];
  } catch {
@@ -601,7 +601,7 @@ async function renderMyDezernat(): Promise<void> {
  const myDezernate: Dezernat[] = [];
  for (const d of allDezernate) {
    try {
-      const resp = await fetch(`/api/dezernate/${encodeURIComponent(d.id)}/members`);
+      const resp = await fetch(`/api/departments/${encodeURIComponent(d.id)}/members`);
      if (!resp.ok) continue;
      const members = (await resp.json()) as DezernatMember[];
      if (members.some((m) => m.user_id === me!.id)) {
@@ -619,7 +619,7 @@ async function renderMyDezernat(): Promise<void> {

  const parts: string[] = [];
  for (const d of myDezernate) {
-    const resp = await fetch(`/api/dezernate/${encodeURIComponent(d.id)}/members`);
+    const resp = await fetch(`/api/departments/${encodeURIComponent(d.id)}/members`);
    const members = resp.ok ? ((await resp.json()) as DezernatMember[]) : [];
    const leadName = members.find((m) => m.user_id === d.lead_user_id)?.display_name;
    parts.push(`<div class="dezernat-card">
@@ -695,7 +695,7 @@ function renderDezernatAdminTable(): void {
    btn.addEventListener("click", async () => {
      const id = btn.dataset.id!;
      if (!window.confirm(t("dezernat.confirm_delete") || "Dezernat wirklich l\u00f6schen?")) return;
-      const resp = await fetch(`/api/dezernate/${encodeURIComponent(id)}`, { method: "DELETE" });
+      const resp = await fetch(`/api/departments/${encodeURIComponent(id)}`, { method: "DELETE" });
      if (resp.ok) {
        allDezernate = allDezernate.filter((d) => d.id !== id);
        renderDezernatAdminTable();
@@ -725,7 +725,7 @@ async function loadAndRenderDezernatMembers(dezernatID: string): Promise<void> {
  const ul = document.getElementById(`dezernat-members-${dezernatID}`);
  if (!ul) return;
  try {
-    const resp = await fetch(`/api/dezernate/${encodeURIComponent(dezernatID)}/members`);
+    const resp = await fetch(`/api/departments/${encodeURIComponent(dezernatID)}/members`);
    if (!resp.ok) return;
    const members = (await resp.json()) as DezernatMember[];
    if (!members.length) {
@@ -746,7 +746,7 @@ async function loadAndRenderDezernatMembers(dezernatID: string): Promise<void> {
        const uid = btn.dataset.user!;
        if (!window.confirm(t("dezernat.confirm_remove") || "Mitglied entfernen?")) return;
        const r = await fetch(
-          `/api/dezernate/${encodeURIComponent(did)}/members/${encodeURIComponent(uid)}`,
+          `/api/departments/${encodeURIComponent(did)}/members/${encodeURIComponent(uid)}`,
          { method: "DELETE" },
        );
        if (r.ok) {
@@ -806,7 +806,7 @@ function wireDezernatAddForm(dezernatID: string): void {
      msg.textContent = t("dezernat.error.user_required") || "Benutzer ausw\u00e4hlen";
      return;
    }
-    const resp = await fetch(`/api/dezernate/${encodeURIComponent(dezernatID)}/members`, {
+    const resp = await fetch(`/api/departments/${encodeURIComponent(dezernatID)}/members`, {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ user_id: hidden.value }),
@@ -839,7 +839,7 @@ async function submitNewDezernat(e: Event): Promise<void> {
    return;
  }
  try {
-    const resp = await fetch("/api/dezernate", {
+    const resp = await fetch("/api/departments", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ name, office }),
--- a/frontend/src/components/Sidebar.tsx
+++ b/frontend/src/components/Sidebar.tsx
@@ -25,7 +25,7 @@ interface SidebarProps {

 function navItem(href: string, icon: string, i18nKey: string, label: string, currentPath: string): string {
  // "Active" is true for the item whose href is a prefix of currentPath.
-  // That way sub-routes like /projekte/{id}/verlauf keep the /projekte entry lit.
+  // That way sub-routes like /projekte/{id}/events keep the /projekte entry lit.
  // /akten and /akten/* are kept as legacy aliases and also highlight /projekte.
  const active =
    href === currentPath ||
@@ -78,9 +78,9 @@ export function Sidebar({ currentPath }: SidebarProps): string {
          )}

          {group("nav.group.arbeit", "Arbeit",
-            navItem("/projekte", ICON_FOLDER, "nav.projekte", "Projekte", currentPath) +
-            navItem("/fristen", ICON_CLOCK, "nav.fristen", "Fristen", currentPath) +
-            navItem("/termine", ICON_CALENDAR, "nav.termine", "Termine", currentPath),
+            navItem("/projects", ICON_FOLDER, "nav.projekte", "Projekte", currentPath) +
+            navItem("/deadlines", ICON_CLOCK, "nav.fristen", "Fristen", currentPath) +
+            navItem("/appointments", ICON_CALENDAR, "nav.termine", "Termine", currentPath),
          )}

          {group("nav.group.werkzeuge", "Werkzeuge",
@@ -90,9 +90,9 @@ export function Sidebar({ currentPath }: SidebarProps): string {
          )}

          {group("nav.group.wissen", "Wissen",
-            navItem("/checklisten", ICON_CHECK, "nav.checklisten", "Checklisten", currentPath) +
-            navItem("/glossar", ICON_BOOK, "nav.glossar", "Glossar", currentPath) +
-            navItem("/gerichte", ICON_BUILDING, "nav.gerichte", "Gerichte", currentPath),
+            navItem("/checklists", ICON_CHECK, "nav.checklisten", "Checklisten", currentPath) +
+            navItem("/glossary", ICON_BOOK, "nav.glossar", "Glossar", currentPath) +
+            navItem("/courts", ICON_BUILDING, "nav.gerichte", "Gerichte", currentPath),
          )}

          {group("nav.group.ressourcen", "Ressourcen",
@@ -101,7 +101,7 @@ export function Sidebar({ currentPath }: SidebarProps): string {
          )}

          {group("nav.group.einstellungen", "Einstellungen",
-            navItem("/einstellungen", ICON_GEAR, "nav.einstellungen", "Einstellungen", currentPath),
+            navItem("/settings", ICON_GEAR, "nav.einstellungen", "Einstellungen", currentPath),
          )}
        </nav>

--- a/frontend/src/gerichte.tsx
+++ b/frontend/src/gerichte.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderGerichte(): string {
+export function renderCourts(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderGerichte(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/gerichte" />
+        <Sidebar currentPath="/courts" />

        <main>
          <section className="tool-page">
--- a/frontend/src/dashboard.tsx
+++ b/frontend/src/dashboard.tsx
@@ -56,19 +56,19 @@ export function renderDashboard(): string {
                  Fristen auf einen Blick
                </h2>
                <div className="dashboard-summary-grid">
-                  <a href="/fristen?status=overdue" className="dashboard-card dashboard-card-red" id="dashboard-card-overdue">
+                  <a href="/deadlines?status=overdue" className="dashboard-card dashboard-card-red" id="dashboard-card-overdue">
                    <div className="dashboard-card-count" id="dashboard-count-overdue">0</div>
                    <div className="dashboard-card-label" data-i18n="dashboard.summary.overdue">&Uuml;berf&auml;llig</div>
                  </a>
-                  <a href="/fristen?status=this_week" className="dashboard-card dashboard-card-amber" id="dashboard-card-thisweek">
+                  <a href="/deadlines?status=this_week" className="dashboard-card dashboard-card-amber" id="dashboard-card-thisweek">
                    <div className="dashboard-card-count" id="dashboard-count-this-week">0</div>
                    <div className="dashboard-card-label" data-i18n="dashboard.summary.this_week">Diese Woche</div>
                  </a>
-                  <a href="/fristen?status=upcoming" className="dashboard-card dashboard-card-green" id="dashboard-card-upcoming">
+                  <a href="/deadlines?status=upcoming" className="dashboard-card dashboard-card-green" id="dashboard-card-upcoming">
                    <div className="dashboard-card-count" id="dashboard-count-upcoming">0</div>
                    <div className="dashboard-card-label" data-i18n="dashboard.summary.upcoming">Kommend</div>
                  </a>
-                  <a href="/fristen?status=completed" className="dashboard-card dashboard-card-done" id="dashboard-card-completed">
+                  <a href="/deadlines?status=completed" className="dashboard-card dashboard-card-done" id="dashboard-card-completed">
                    <div className="dashboard-card-count" id="dashboard-count-completed">0</div>
                    <div className="dashboard-card-label" data-i18n="dashboard.summary.completed">Abgeschlossen (7&#8239;T.)</div>
                  </a>
@@ -77,7 +77,7 @@ export function renderDashboard(): string {

              {/* Matter summary card */}
              <section className="dashboard-matters">
-                <a href="/akten" className="dashboard-matter-card">
+                <a href="/projects" className="dashboard-matter-card">
                  <div className="dashboard-matter-header">
                    <h3 data-i18n="dashboard.matters.heading">Meine Akten</h3>
                    <span className="dashboard-matter-arrow" aria-hidden="true">&rarr;</span>
--- a/frontend/src/deadlines-calendar.tsx
+++ b/frontend/src/deadlines-calendar.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderFristenKalender(): string {
+export function renderDeadlinesCalendar(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderFristenKalender(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/fristen" />
+        <Sidebar currentPath="/deadlines" />

        <main>
          <section className="tool-page">
@@ -26,8 +26,8 @@ export function renderFristenKalender(): string {
                    </p>
                  </div>
                  <div className="fristen-header-actions">
-                    <a href="/fristen" className="btn-secondary" data-i18n="fristen.kalender.list">Listenansicht</a>
-                    <a href="/fristen/neu" className="btn-primary btn-cta-lime" data-i18n="fristen.list.new">Neue Frist</a>
+                    <a href="/deadlines" className="btn-secondary" data-i18n="fristen.kalender.list">Listenansicht</a>
+                    <a href="/deadlines/new" className="btn-primary btn-cta-lime" data-i18n="fristen.list.new">Neue Frist</a>
                  </div>
                </div>
              </div>
--- a/frontend/src/deadlines-detail.tsx
+++ b/frontend/src/deadlines-detail.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderFristenDetail(): string {
+export function renderDeadlinesDetail(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,12 +12,12 @@ export function renderFristenDetail(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/fristen" />
+        <Sidebar currentPath="/deadlines" />

        <main>
          <section className="tool-page">
            <div className="container">
-              <a href="/fristen" className="akten-back-link" data-i18n="fristen.detail.back">&larr; Zur&uuml;ck zur Fristen&uuml;bersicht</a>
+              <a href="/deadlines" className="akten-back-link" data-i18n="fristen.detail.back">&larr; Zur&uuml;ck zur Fristen&uuml;bersicht</a>

              <div id="frist-loading" className="akten-loading">
                <p data-i18n="fristen.detail.loading">L&auml;dt&hellip;</p>
--- a/frontend/src/deadlines-new.tsx
+++ b/frontend/src/deadlines-new.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderFristenNeu(): string {
+export function renderDeadlinesNew(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,13 +12,13 @@ export function renderFristenNeu(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/fristen/neu" />
+        <Sidebar currentPath="/deadlines/new" />

        <main>
          <section className="tool-page">
            <div className="container container-narrow">
              <div className="tool-header">
-                <a href="/fristen" className="akten-back-link" id="frist-neu-back" data-i18n="fristen.neu.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
+                <a href="/deadlines" className="akten-back-link" id="frist-neu-back" data-i18n="fristen.neu.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
                <h1 data-i18n="fristen.neu.heading">Neue Frist anlegen</h1>
                <p className="tool-subtitle" data-i18n="fristen.neu.subtitle">
                  Eine persistente Frist an einer Akte. Sichtbar f&uuml;r alle Personen, die die Akte sehen k&ouml;nnen.
@@ -69,7 +69,7 @@ export function renderFristenNeu(): string {
                <p className="form-msg" id="frist-neu-msg" />

                <div className="form-actions">
-                  <a href="/fristen" id="frist-neu-cancel" className="btn-cancel" data-i18n="fristen.neu.cancel">Abbrechen</a>
+                  <a href="/deadlines" id="frist-neu-cancel" className="btn-cancel" data-i18n="fristen.neu.cancel">Abbrechen</a>
                  <button type="submit" className="btn-primary btn-cta-lime" data-i18n="fristen.neu.submit">Frist anlegen</button>
                </div>
              </form>
--- a/frontend/src/deadlines.tsx
+++ b/frontend/src/deadlines.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderFristen(): string {
+export function renderDeadlines(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderFristen(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/fristen" />
+        <Sidebar currentPath="/deadlines" />

        <main>
          <section className="tool-page">
@@ -26,10 +26,10 @@ export function renderFristen(): string {
                    </p>
                  </div>
                  <div className="fristen-header-actions">
-                    <a href="/fristen/kalender" className="btn-secondary" data-i18n="fristen.list.calendar">
+                    <a href="/deadlines/calendar" className="btn-secondary" data-i18n="fristen.list.calendar">
                      Kalenderansicht
                    </a>
-                    <a href="/fristen/neu" className="btn-primary btn-cta-lime" data-i18n="fristen.list.new">
+                    <a href="/deadlines/new" className="btn-primary btn-cta-lime" data-i18n="fristen.list.new">
                      Neue Frist
                    </a>
                  </div>
@@ -105,7 +105,7 @@ export function renderFristen(): string {
                <p data-i18n="fristen.empty.hint">
                  Sobald Fristen angelegt oder aus dem Fristenrechner &uuml;bernommen werden, erscheinen sie hier.
                </p>
-                <a href="/fristen/neu" className="btn-primary btn-cta-lime" data-i18n="fristen.list.new">Neue Frist</a>
+                <a href="/deadlines/new" className="btn-primary btn-cta-lime" data-i18n="fristen.list.new">Neue Frist</a>
              </div>

              <div className="akten-empty akten-empty-filtered" id="fristen-empty-filtered" style="display:none">
--- a/frontend/src/glossary.tsx
+++ b/frontend/src/glossary.tsx
@@ -2,7 +2,7 @@ import { h } from "./jsx";
 import { Sidebar } from "./components/Sidebar";
 import { Footer } from "./components/Footer";

-export function renderGlossar(): string {
+export function renderGlossary(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -12,7 +12,7 @@ export function renderGlossar(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/glossar" />
+        <Sidebar currentPath="/glossary" />

        <main>
          <section className="tool-page">
--- a/frontend/src/index.tsx
+++ b/frontend/src/index.tsx
@@ -75,7 +75,7 @@ export function renderIndex(): string {
                  <p data-i18n="index.deadline.desc">Berechnung von Verfahrensfristen f&uuml;r UPC-, deutsche und EPA-Verfahren mit Feiertags-Anpassung.</p>
                </a>

-                <a href="/glossar" className="card card-link">
+                <a href="/glossary" className="card card-link">
                  <div className="card-icon" dangerouslySetInnerHTML={{ __html: ICON_GLOSSAR }} />
                  <h2 data-i18n="index.glossar.title">Patentglossar</h2>
                  <p data-i18n="index.glossar.desc">Zweisprachiges DE/EN-Glossar der wichtigsten Begriffe im Patentrecht. Durchsuchbar nach Kategorien.</p>
@@ -87,13 +87,13 @@ export function renderIndex(): string {
                  <p data-i18n="index.gebuehren.desc">Interaktive Geb&uuml;hrentabellen f&uuml;r GKG, RVG, UPC, EPA und PatKostG. Streitwert eingeben, Geb&uuml;hr ablesen.</p>
                </a>

-                <a href="/checklisten" className="card card-link">
+                <a href="/checklists" className="card card-link">
                  <div className="card-icon" dangerouslySetInnerHTML={{ __html: ICON_CHECK }} />
                  <h2 data-i18n="index.checklisten.title">Checklisten</h2>
                  <p data-i18n="index.checklisten.desc">Interaktive Checklisten f&uuml;r UPC-, DE- und EPA-Verfahren. Fortschritt wird lokal gespeichert.</p>
                </a>

-                <a href="/gerichte" className="card card-link">
+                <a href="/courts" className="card card-link">
                  <div className="card-icon" dangerouslySetInnerHTML={{ __html: ICON_BUILDING }} />
                  <h2 data-i18n="index.gerichte.title">Gerichtsverzeichnis</h2>
                  <p data-i18n="index.gerichte.desc">Gerichte, UPC-Kammern und Patent&auml;mter auf einen Blick &mdash; mit Adressen, Einreichungshinweisen und Sprachen.</p>
--- a/frontend/src/projects-detail.tsx
+++ b/frontend/src/projects-detail.tsx
@@ -6,7 +6,7 @@ import { Footer } from "./components/Footer";
 // compatibility; DOM + labels are v2 (reference not aktenzeichen, type chip,
 // breadcrumb, Team tab with inheritance badges, children section,
 // ClientMatter + netDocuments display).
-export function renderAktenDetail(): string {
+export function renderProjectsDetail(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -16,12 +16,12 @@ export function renderAktenDetail(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/projekte" />
+        <Sidebar currentPath="/projects" />

        <main>
          <section className="tool-page">
            <div className="container">
-              <a href="/projekte" className="akten-back-link" data-i18n="projekte.detail.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
+              <a href="/projects" className="akten-back-link" data-i18n="projekte.detail.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>

              <nav className="projekt-breadcrumb" id="projekt-breadcrumb" aria-label="Breadcrumb" />

@@ -145,7 +145,7 @@ export function renderAktenDetail(): string {
                {/* Untergeordnet (children tree) */}
                <section className="akten-tab-panel" id="tab-kinder" style="display:none">
                  <div className="akten-parteien-controls">
-                    <a id="child-add-link" className="btn-primary btn-cta-lime btn-small" href="/projekte/neu" data-i18n="projekte.detail.kinder.add">
+                    <a id="child-add-link" className="btn-primary btn-cta-lime btn-small" href="/projects/new" data-i18n="projekte.detail.kinder.add">
                      Untervorhaben anlegen
                    </a>
                  </div>
@@ -321,7 +321,7 @@ export function renderAktenDetail(): string {
                    </table>
                  </div>
                  <p className="tool-subtitle akten-checklisten-hint" data-i18n="projekte.detail.checklisten.hint">
-                    Instanzen werden auf der Vorlagen-Seite unter <a href="/checklisten">Checklisten</a> angelegt.
+                    Instanzen werden auf der Vorlagen-Seite unter <a href="/checklists">Checklisten</a> angelegt.
                  </p>
                </section>

--- a/frontend/src/projects-new.tsx
+++ b/frontend/src/projects-new.tsx
@@ -4,7 +4,7 @@ import { Footer } from "./components/Footer";

 // "Neues Projekt" form (v2). Rendered at /projekte/neu. Supports five types;
 // fields show/hide based on the selected type via client TS.
-export function renderAktenNeu(): string {
+export function renderProjectsNew(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -14,13 +14,13 @@ export function renderAktenNeu(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/projekte/neu" />
+        <Sidebar currentPath="/projects/new" />

        <main>
          <section className="tool-page">
            <div className="container container-narrow">
              <div className="tool-header">
-                <a href="/projekte" className="akten-back-link" data-i18n="projekte.detail.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
+                <a href="/projects" className="akten-back-link" data-i18n="projekte.detail.back">&larr; Zur&uuml;ck zur &Uuml;bersicht</a>
                <h1 data-i18n="projekte.neu.heading">Neues Projekt anlegen</h1>
                <p className="tool-subtitle" data-i18n="projekte.neu.subtitle">
                  Mandant, Streitsache, Patent, Verfahren oder generisches Projekt &mdash; hierarchisch einordnen.
@@ -176,7 +176,7 @@ export function renderAktenNeu(): string {
                <p className="form-msg" id="akten-neu-msg" />

                <div className="form-actions">
-                  <a href="/projekte" className="btn-cancel" data-i18n="projekte.cancel">Abbrechen</a>
+                  <a href="/projects" className="btn-cancel" data-i18n="projekte.cancel">Abbrechen</a>
                  <button type="submit" className="btn-primary btn-cta-lime" data-i18n="projekte.submit">Projekt anlegen</button>
                </div>
              </form>
--- a/frontend/src/projects.tsx
+++ b/frontend/src/projects.tsx
@@ -4,7 +4,7 @@ import { Footer } from "./components/Footer";

 // Renders the /projekte list page. File + export name stays `Akten` for build
 // pipeline compatibility; labels + data bindings are v2 (t-paliad-024).
-export function renderAkten(): string {
+export function renderProjects(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -14,7 +14,7 @@ export function renderAkten(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/projekte" />
+        <Sidebar currentPath="/projects" />

        <main>
          <section className="tool-page">
@@ -27,7 +27,7 @@ export function renderAkten(): string {
                      Mandanten, Streitsachen, Patente und F&auml;lle &mdash; hierarchisch organisiert.
                    </p>
                  </div>
-                  <a href="/projekte/neu" className="btn-primary btn-cta-lime" data-i18n="projekte.new">
+                  <a href="/projects/new" className="btn-primary btn-cta-lime" data-i18n="projekte.new">
                    Neues Projekt
                  </a>
                </div>
@@ -105,7 +105,7 @@ export function renderAkten(): string {
                <p data-i18n="projekte.empty.hint">
                  Starten Sie &uuml;ber &bdquo;Neues Projekt&ldquo; &mdash; legen Sie zuerst einen Mandanten an, darunter Streitsachen, Patente und F&auml;lle.
                </p>
-                <a href="/projekte/neu" className="btn-primary btn-cta-lime" data-i18n="projekte.new">Neues Projekt</a>
+                <a href="/projects/new" className="btn-primary btn-cta-lime" data-i18n="projekte.new">Neues Projekt</a>
              </div>

              <div className="akten-empty akten-empty-filtered" id="akten-empty-filtered" style="display:none">
--- a/frontend/src/einstellungen.tsx
+++ b/frontend/src/einstellungen.tsx
@@ -6,7 +6,7 @@ import { Footer } from "./components/Footer";
 // — keep the structure additive so future sections (keys, API tokens, etc.)
 // only need one more <a class="akten-tab"> and one more <section> below.
 // Tab switching is client-side from ?tab=<name>; the default tab is profil.
-export function renderEinstellungen(): string {
+export function renderSettings(): string {
  return "<!DOCTYPE html>" + (
    <html lang="de">
      <head>
@@ -16,7 +16,7 @@ export function renderEinstellungen(): string {
        <link rel="stylesheet" href="/assets/global.css" />
      </head>
      <body className="has-sidebar">
-        <Sidebar currentPath="/einstellungen" />
+        <Sidebar currentPath="/settings" />

        <main>
          <section className="tool-page">
--- a/internal/handlers/appointments_pages.go
+++ b/internal/handlers/appointments_pages.go
@@ -12,7 +12,7 @@ func handleAppointmentsListPage(w http.ResponseWriter, r *http.Request) {
 }

 func handleAppointmentsNewPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/appointments-neu.html")
+	http.ServeFile(w, r, "dist/appointments-new.html")
 }

 func handleAppointmentsDetailPage(w http.ResponseWriter, r *http.Request) {
@@ -20,7 +20,7 @@ func handleAppointmentsDetailPage(w http.ResponseWriter, r *http.Request) {
 }

 func handleAppointmentsCalendarPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/appointments-kalender.html")
+	http.ServeFile(w, r, "dist/appointments-calendar.html")
 }

 // handleSettingsPage serves the unified settings page with tabs for
--- a/internal/handlers/deadlines_pages.go
+++ b/internal/handlers/deadlines_pages.go
@@ -12,7 +12,7 @@ func handleDeadlinesListPage(w http.ResponseWriter, r *http.Request) {
 }

 func handleDeadlinesNewPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/deadlines-neu.html")
+	http.ServeFile(w, r, "dist/deadlines-new.html")
 }

 func handleDeadlinesDetailPage(w http.ResponseWriter, r *http.Request) {
@@ -20,5 +20,5 @@ func handleDeadlinesDetailPage(w http.ResponseWriter, r *http.Request) {
 }

 func handleDeadlinesCalendarPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/deadlines-kalender.html")
+	http.ServeFile(w, r, "dist/deadlines-calendar.html")
 }
--- a/internal/handlers/fristenrechner.go
+++ b/internal/handlers/fristenrechner.go
@@ -10,7 +10,7 @@ import (

 // Fristenrechner page handler: serves the static HTML. No DB dependency.
 func handleFristenrechnerPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/deadlinesrechner.html")
+	http.ServeFile(w, r, "dist/fristenrechner.html")
 }

 // POST /api/tools/fristenrechner — calculate the UI timeline for a proceeding.
--- a/internal/handlers/projects_pages.go
+++ b/internal/handlers/projects_pages.go
@@ -14,13 +14,13 @@ import "net/http"
 // a "Coming Soon — Phase X" panel in the client until later phases land.

 func handleProjectsListPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/akten.html")
+	http.ServeFile(w, r, "dist/projects.html")
 }

 func handleProjectsNewPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/akten-neu.html")
+	http.ServeFile(w, r, "dist/projects-new.html")
 }

 func handleProjectsDetailPage(w http.ResponseWriter, r *http.Request) {
-	http.ServeFile(w, r, "dist/akten-detail.html")
+	http.ServeFile(w, r, "dist/projects-detail.html")
 }