frontend/src/App.jsx

@@ -15,6 +15,7 @@ import LoginPage from './pages/LoginPage'
 import VerifyPage from './pages/VerifyPage'
 import Dashboard from './pages/Dashboard'
 import AccountSettingsPage from './pages/AccountSettingsPage'
+import SettingsSystemInfoPage from './pages/SettingsSystemInfoPage'
 import ExercisesListPage from './pages/ExercisesListPage'
 import ExerciseDetailPage from './pages/ExerciseDetailPage'
 import ExerciseFormPage from './pages/ExerciseFormPage'
@@ -156,6 +157,7 @@ function AppRoutes() {
         <Route index element={<Dashboard />} />
         <Route path="profile" element={<Navigate to="/settings" replace />} />
         <Route path="settings" element={<AccountSettingsPage />} />
+        <Route path="settings/system" element={<SettingsSystemInfoPage />} />
         <Route path="exercises">
           <Route index element={<ExercisesListPage />} />
           <Route path="new" element={<ExerciseFormPage />} />

frontend/src/pages/AccountSettingsPage.jsx

@@ -1,4 +1,5 @@
 import { useState, useEffect } from 'react'
+import { Link } from 'react-router-dom'
 import { useAuth } from '../context/AuthContext'
 import api from '../utils/api'
 
@@ -411,6 +412,11 @@ function AccountSettingsPage() {
           </button>
         </form>
       </div>
+
+      <p className="muted" style={{ marginTop: '1.75rem', fontSize: '0.875rem', lineHeight: 1.5 }}>
+        <Link to="/settings/system">Technische Systeminformationen</Link>
+        {' — App-Version, Build, Umgebung, Datenbankschema'}
+      </p>
     </div>
   )
 }

frontend/src/pages/Dashboard.jsx

@@ -19,7 +19,6 @@ function formatCappedCount(n, capped) {
 }
 
 function Dashboard() {
-  const [version, setVersion] = useState(null)
   const [profile, setProfile] = useState(null)
   const [loading, setLoading] = useState(true)
   const [trainingHome, setTrainingHome] = useState(null)
@@ -146,8 +145,7 @@ function Dashboard() {
 
   const loadData = async () => {
     try {
-      const [versionData, profileData] = await Promise.all([api.getVersion(), api.getCurrentProfile()])
+      const profileData = await api.getCurrentProfile()
-      setVersion(versionData)
       setProfile(profileData)
     } catch (err) {
       console.error('Failed to load data:', err)
@@ -372,34 +370,6 @@ function Dashboard() {
           </section>
         </>
       ) : null}
-
-      {version ? (
-        <div className="card dashboard-sys-card">
-          <h3 className="dashboard-sys-card__title">System</h3>
-          <div className="dashboard-sys-card__grid">
-            <strong>Version</strong>
-            <span>{version.app_version}</span>
-            <strong>Build</strong>
-            <span>{version.build_date}</span>
-            <strong>Umgebung</strong>
-            <span>{version.environment}</span>
-            <strong>DB Schema</strong>
-            <span>{version.db_schema_version}</span>
-            <strong>Dein Tier</strong>
-            <span>
-              <span
-                className={
-                  profile?.tier === 'premium' ? 'dashboard-sys-card__pill dashboard-sys-card__pill--accent' : 'dashboard-sys-card__pill'
-                }
-              >
-                {profile?.tier || 'free'}
-              </span>
-            </span>
-            <strong>Rolle</strong>
-            <span>{profile?.role || 'user'}</span>
-          </div>
-        </div>
-      ) : null}
     </div>
   )
 }

frontend/src/pages/SettingsSystemInfoPage.jsx

@@ -0,0 +1,100 @@
+import { useState, useEffect } from 'react'
+import { Link } from 'react-router-dom'
+import { useAuth } from '../context/AuthContext'
+import api from '../utils/api'
+
+/**
+ * Technische System- und Build-Infos (ehemals Dashboard) — unter Einstellungen für Betrieb/Diagnose.
+ */
+function SettingsSystemInfoPage() {
+  const { user } = useAuth()
+  const [version, setVersion] = useState(null)
+  const [err, setErr] = useState(null)
+  const [loading, setLoading] = useState(true)
+
+  useEffect(() => {
+    let cancelled = false
+    ;(async () => {
+      setErr(null)
+      try {
+        const v = await api.getVersion()
+        if (!cancelled) setVersion(v)
+      } catch (e) {
+        if (!cancelled) setErr(e.message || String(e))
+      } finally {
+        if (!cancelled) setLoading(false)
+      }
+    })()
+    return () => {
+      cancelled = true
+    }
+  }, [])
+
+  return (
+    <div className="page-padding app-page" style={{ padding: '1rem' }}>
+      <p style={{ marginBottom: '0.75rem' }}>
+        <Link to="/settings" style={{ fontSize: '0.9rem' }}>
+          ← Zurück zu Einstellungen
+        </Link>
+      </p>
+      <h1 style={{ marginBottom: '0.35rem', fontSize: '1.5rem' }}>Systeminformationen</h1>
+      <p
+        style={{
+          color: 'var(--text2)',
+          marginBottom: '1.25rem',
+          fontSize: '0.95rem',
+          lineHeight: 1.5,
+          maxWidth: '40rem',
+        }}
+      >
+        Build, Umgebung und Schema-Stand der App — hilfreich für Support oder nach Deployments. Tarif und Rolle
+        beziehen sich auf dein Konto.
+      </p>
+
+      {loading ? (
+        <p className="muted" style={{ margin: 0 }}>
+          Version wird geladen…
+        </p>
+      ) : null}
+      {err ? (
+        <p role="alert" style={{ color: 'var(--danger)', marginBottom: '1rem' }}>
+          {err}
+        </p>
+      ) : null}
+
+      {version ? (
+        <div className="card dashboard-sys-card">
+          <h2 className="dashboard-sys-card__title" style={{ marginTop: 0 }}>
+            System
+          </h2>
+          <div className="dashboard-sys-card__grid">
+            <strong>Version</strong>
+            <span>{version.app_version}</span>
+            <strong>Build</strong>
+            <span>{version.build_date}</span>
+            <strong>Umgebung</strong>
+            <span>{version.environment}</span>
+            <strong>DB Schema</strong>
+            <span>{version.db_schema_version}</span>
+            <strong>Dein Tier</strong>
+            <span>
+              <span
+                className={
+                  user?.tier === 'premium'
+                    ? 'dashboard-sys-card__pill dashboard-sys-card__pill--accent'
+                    : 'dashboard-sys-card__pill'
+                }
+              >
+                {user?.tier || 'free'}
+              </span>
+            </span>
+            <strong>Rolle</strong>
+            <span>{user?.role || 'user'}</span>
+          </div>
+        </div>
+      ) : null}
+    </div>
+  )
+}
+
+export default SettingsSystemInfoPage