diff --git a/mobile/android/app/src/main/AndroidManifest.xml b/mobile/android/app/src/main/AndroidManifest.xml
index 540218b..3ca7956 100644
--- a/mobile/android/app/src/main/AndroidManifest.xml
+++ b/mobile/android/app/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
             android:label="@string/title_activity_main"
             android:theme="@style/AppTheme.NoActionBarLaunch"
             android:launchMode="singleTask"
-            android:windowSoftInputMode="adjustResize"
+            android:windowSoftInputMode="adjustNothing"
             android:exported="true">
 
             <intent-filter>
diff --git a/mobile/android/app/src/main/java/de/mrterm/app/MainActivity.java b/mobile/android/app/src/main/java/de/mrterm/app/MainActivity.java
index ff2a56e..e96fe82 100644
--- a/mobile/android/app/src/main/java/de/mrterm/app/MainActivity.java
+++ b/mobile/android/app/src/main/java/de/mrterm/app/MainActivity.java
@@ -1,10 +1,13 @@
 package de.mrterm.app;
 
+import android.os.Build;
 import android.os.Bundle;
 import android.view.View;
+import android.view.WindowManager;
 import android.webkit.WebView;
 
 import androidx.activity.OnBackPressedCallback;
+import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 
@@ -25,14 +28,24 @@ public class MainActivity extends BridgeActivity {
             }
         });
 
-        // Edge-to-Edge: Bei offener Tastatur den WebView um die Tastaturhöhe verkleinern,
-        // damit Terminal und Zusatztasten sichtbar bleiben
+        // Edge-to-Edge: Abstände für Statusleiste, Navigationsleiste und Tastatur setzt allein diese Ansicht.
+        // Die Insets werden danach verbraucht, damit WebView/System nicht ein zweites Mal verkleinern.
         View parent = (View) web.getParent();
+        parent.setBackgroundColor(0xFF14161D);
+        final boolean[] imeOpen = { false };
+        // Vor Android 11 kommen Tastatur-Insets nicht zuverlässig: dort verkleinert das System das Fenster
+        final boolean legacyIme = Build.VERSION.SDK_INT < Build.VERSION_CODES.R;
+        if (legacyIme) getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
         ViewCompat.setOnApplyWindowInsetsListener(parent, (v, insets) -> {
-            int ime = insets.getInsets(WindowInsetsCompat.Type.ime()).bottom;
-            v.setPadding(0, 0, 0, ime);
-            web.evaluateJavascript("window.mrtermIme && window.mrtermIme(" + (ime > 0) + ")", null);
-            return insets;
+            Insets bars = insets.getInsets(WindowInsetsCompat.Type.systemBars() | WindowInsetsCompat.Type.displayCutout());
+            int ime = legacyIme ? 0 : insets.getInsets(WindowInsetsCompat.Type.ime()).bottom;
+            v.setPadding(bars.left, bars.top, bars.right, Math.max(ime, bars.bottom));
+            boolean open = ime > 0;
+            if (open != imeOpen[0]) {
+                imeOpen[0] = open;
+                web.evaluateJavascript("window.mrtermIme && window.mrtermIme(" + open + ")", null);
+            }
+            return WindowInsetsCompat.CONSUMED;
         });
     }
 }
diff --git a/mobile/web/styles.css b/mobile/web/styles.css
index 29831c7..28fcc9a 100644
--- a/mobile/web/styles.css
+++ b/mobile/web/styles.css
@@ -13,8 +13,9 @@
   --orange: #ffb347;
   --radius: 14px;
   /* Capacitor setzt --safe-area-inset-* bei Edge-to-Edge; env() als Rückfall */
-  --top: max(env(safe-area-inset-top, 0px), var(--safe-area-inset-top, 0px));
-  --bottom: max(env(safe-area-inset-bottom, 0px), var(--safe-area-inset-bottom, 0px));
+  /* Status-/Navigationsleiste und Tastatur rechnet MainActivity als Rand um den WebView heraus */
+  --top: 0px;
+  --bottom: 0px;
   color-scheme: dark;
 }
 * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }