diff --git a/common/src/androidMain/kotlin/com/artemchep/keyguard/android/BaseActivity.kt b/common/src/androidMain/kotlin/com/artemchep/keyguard/android/BaseActivity.kt
index e11d1a1..429370c 100644
--- a/common/src/androidMain/kotlin/com/artemchep/keyguard/android/BaseActivity.kt
+++ b/common/src/androidMain/kotlin/com/artemchep/keyguard/android/BaseActivity.kt
@@ -9,7 +9,7 @@ import android.webkit.MimeTypeMap
 import androidx.activity.compose.setContent
 import androidx.appcompat.app.AppCompatActivity
 import androidx.browser.customtabs.CustomTabsIntent
-import androidx.compose.material3.MaterialTheme
+import androidx.compose.animation.animateColorAsState
 import androidx.compose.material3.Surface
 import androidx.compose.material3.contentColorFor
 import androidx.compose.runtime.Composable
@@ -46,6 +46,7 @@ import com.artemchep.keyguard.feature.navigation.N
 import com.artemchep.keyguard.feature.navigation.NavigationController
 import com.artemchep.keyguard.feature.navigation.NavigationIntent
 import com.artemchep.keyguard.feature.navigation.NavigationRouterBackHandler
+import com.artemchep.keyguard.ui.surface.LocalBackgroundManager
 import com.artemchep.keyguard.ui.surface.LocalSurfaceColor
 import com.artemchep.keyguard.ui.theme.KeyguardTheme
 import com.google.firebase.crashlytics.ktx.crashlytics
@@ -100,7 +101,7 @@ abstract class BaseActivity : AppCompatActivity(), DIAware {
         WindowCompat.setDecorFitsSystemWindows(window, false)
         setContent {
             KeyguardTheme {
-                val containerColor = MaterialTheme.colorScheme.surfaceContainerHighest
+                val containerColor = LocalBackgroundManager.current.colorHighest
                 val contentColor = contentColorFor(containerColor)
                 Surface(
                     modifier = Modifier.semantics {
diff --git a/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneLayout.kt b/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneLayout.kt
index bea956d..20246e5 100644
--- a/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneLayout.kt
+++ b/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneLayout.kt
@@ -60,6 +60,7 @@ import com.artemchep.keyguard.ui.scaffoldContentWindowInsets
 import com.artemchep.keyguard.ui.screenMaxWidth
 import com.artemchep.keyguard.ui.surface.LocalSurfaceColor
 import com.artemchep.keyguard.ui.surface.LocalSurfaceElevation
+import com.artemchep.keyguard.ui.surface.ReportSurfaceColor
 import com.artemchep.keyguard.ui.surface.color
 import com.artemchep.keyguard.ui.surface.splitHigh
 import com.artemchep.keyguard.ui.surface.splitLow
@@ -143,6 +144,8 @@ fun TwoPaneScaffoldScope.TwoPaneLayout(
                 LocalSurfaceColor provides surfaceElevationColor(elevation.to),
                 LocalHasDetailPane provides true,
             ) {
+                ReportSurfaceColor()
+
                 val horizontalInsets = scaffoldContentWindowInsets
                     .only(WindowInsetsSides.Horizontal)
                 PaneLayout(
@@ -165,6 +168,8 @@ fun TwoPaneScaffoldScope.TwoPaneLayout(
                 LocalSurfaceColor provides surfaceElevationColor(elevation.to),
                 LocalHasDetailPane provides false,
             ) {
+                ReportSurfaceColor()
+
                 PaneLayout(
                     modifier = Modifier
                         .background(surfaceElevation.color),
diff --git a/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneScreen.kt b/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneScreen.kt
index 743dec3..277ba8e 100644
--- a/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneScreen.kt
+++ b/common/src/commonMain/kotlin/com/artemchep/keyguard/feature/twopane/TwoPaneScreen.kt
@@ -27,6 +27,7 @@ import com.artemchep.keyguard.platform.leStatusBars
 import com.artemchep.keyguard.platform.leSystemBars
 import com.artemchep.keyguard.ui.surface.LocalSurfaceElevation
 import com.artemchep.keyguard.ui.surface.ProvideSurfaceColor
+import com.artemchep.keyguard.ui.surface.ReportSurfaceColor
 import com.artemchep.keyguard.ui.surface.splitLow
 import com.artemchep.keyguard.ui.surface.surfaceElevationColor
 import com.artemchep.keyguard.ui.theme.Dimens
@@ -61,6 +62,8 @@ fun TwoPaneScreen(
             surfaceElevationColor(elevation)
         }
         ProvideSurfaceColor(color) {
+            ReportSurfaceColor()
+
             val detailIsVisible = this@TwoPaneScaffold.tabletUi
             val insetsModifier = if (detailIsVisible) {
                 val insetsTop = WindowInsets.leSystemBars
@@ -115,6 +118,8 @@ fun TwoPaneScreen(
                     }
                     val detailSurfaceColor = surfaceElevationColor(surfaceElevation.to)
                     ProvideSurfaceColor(detailSurfaceColor) {
+                        ReportSurfaceColor()
+
                         content(
                             scope,
                             contentModifier,
diff --git a/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/surface/BackgroundManager.kt b/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/surface/BackgroundManager.kt
new file mode 100644
index 0000000..59c85bc
--- /dev/null
+++ b/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/surface/BackgroundManager.kt
@@ -0,0 +1,74 @@
+package com.artemchep.keyguard.ui.surface
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.mutableStateMapOf
+import androidx.compose.runtime.staticCompositionLocalOf
+import androidx.compose.ui.graphics.Color
+import java.util.UUID
+
+class BackgroundManager {
+    private val surfaceColorsState = mutableStateMapOf<String, Color>()
+
+    val colorHighest: Color
+        @Composable
+        get() {
+            val surfaceContainerHigh = MaterialTheme.colorScheme.surfaceContainerHigh
+            val surfaceContainerHighest = MaterialTheme.colorScheme.surfaceContainerHighest
+
+            var maxPriority = 0
+            surfaceColorsState.values.forEach { color ->
+                val priority = when (color) {
+                    surfaceContainerHigh -> 1
+                    surfaceContainerHighest -> 2
+                    else -> 0
+                }
+                if (maxPriority < priority) {
+                    maxPriority = priority
+                }
+            }
+
+            return when (maxPriority) {
+                0 -> surfaceContainerHigh
+                1 -> surfaceContainerHighest
+                else -> surfaceContainerHighest
+            }
+        }
+
+    fun register(
+        color: Color,
+    ): () -> Unit {
+        val key = UUID.randomUUID().toString()
+        surfaceColorsState[key] = color
+
+        return {
+            surfaceColorsState.remove(key)
+        }
+    }
+}
+
+private val globalBackgroundManager = BackgroundManager()
+
+val LocalBackgroundManager = staticCompositionLocalOf {
+    globalBackgroundManager
+}
+
+/**
+ * Reports the background color to the background manager. This might affect the
+ * highest elevation elements such as elevated toolbar or the navigation bar/rail.
+ */
+@Composable
+fun ReportSurfaceColor() {
+    val surfaceColor = LocalSurfaceColor.current
+    val backgroundManager = LocalBackgroundManager.current
+    DisposableEffect(
+        surfaceColor,
+        backgroundManager,
+    ) {
+        val unregister = backgroundManager.register(surfaceColor)
+        onDispose {
+            unregister()
+        }
+    }
+}
diff --git a/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/toolbar/util/ToolbarColors.kt b/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/toolbar/util/ToolbarColors.kt
index 7d404a1..e247c0d 100644
--- a/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/toolbar/util/ToolbarColors.kt
+++ b/common/src/commonMain/kotlin/com/artemchep/keyguard/ui/toolbar/util/ToolbarColors.kt
@@ -1,12 +1,9 @@
 package com.artemchep.keyguard.ui.toolbar.util
 
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.compositeOver
 import androidx.compose.ui.graphics.isUnspecified
-import androidx.compose.ui.unit.dp
-import com.artemchep.keyguard.feature.home.vault.component.surfaceColorAtElevationSemi
+import com.artemchep.keyguard.ui.surface.LocalBackgroundManager
 import com.artemchep.keyguard.ui.surface.LocalSurfaceColor
 
 object ToolbarColors {
@@ -24,8 +21,6 @@ object ToolbarColors {
             return containerColor
         }
 
-        val tint = MaterialTheme.colorScheme
-            .surfaceColorAtElevationSemi(elevation = 2.0.dp)
-        return tint.compositeOver(MaterialTheme.colorScheme.surfaceContainerLow)
+        return LocalBackgroundManager.current.colorHighest
     }
 }
diff --git a/desktopApp/src/jvmMain/kotlin/com/artemchep/keyguard/Main.kt b/desktopApp/src/jvmMain/kotlin/com/artemchep/keyguard/Main.kt
index 35a6c5b..761da9b 100644
--- a/desktopApp/src/jvmMain/kotlin/com/artemchep/keyguard/Main.kt
+++ b/desktopApp/src/jvmMain/kotlin/com/artemchep/keyguard/Main.kt
@@ -1,6 +1,6 @@
 package com.artemchep.keyguard
 
-import androidx.compose.material3.MaterialTheme
+import androidx.compose.animation.animateColorAsState
 import androidx.compose.material3.Surface
 import androidx.compose.material3.contentColorFor
 import androidx.compose.runtime.Composable
@@ -46,6 +46,7 @@ import com.artemchep.keyguard.feature.navigation.NavigationRouterBackHandler
 import com.artemchep.keyguard.platform.lifecycle.LeLifecycleState
 import com.artemchep.keyguard.res.Res
 import com.artemchep.keyguard.ui.LocalComposeWindow
+import com.artemchep.keyguard.ui.surface.LocalBackgroundManager
 import com.artemchep.keyguard.ui.surface.LocalSurfaceColor
 import com.artemchep.keyguard.ui.theme.KeyguardTheme
 import dev.icerock.moko.resources.compose.painterResource
@@ -262,7 +263,7 @@ private fun ApplicationScope.KeyguardWindow(
         title = "Keyguard",
     ) {
         KeyguardTheme {
-            val containerColor = MaterialTheme.colorScheme.surfaceContainerHighest
+            val containerColor = LocalBackgroundManager.current.colorHighest
             val contentColor = contentColorFor(containerColor)
             Surface(
                 modifier = Modifier.semantics {