Uniformly use surfaceContainerHigh as the background color of the popup window

manager/app/src/main/java/com/sukisu/ultra/ui/component/profile/RootProfileConfig.kt

@@ -209,11 +209,10 @@ fun GroupsPanel(selected: List<Groups>, closeSelection: (selection: Set<Groups>)
         }
 
         val selection = HashSet(selected)
-        val backgroundColor = if (CardConfig.isCustomBackgroundEnabled) Color.Transparent else MaterialTheme.colorScheme.surfaceContainerHigh
 
         MaterialTheme(
             colorScheme = MaterialTheme.colorScheme.copy(
-                surface = backgroundColor
+                surface = MaterialTheme.colorScheme.surfaceContainerHigh
             )
         ) {
             ListDialog(
@@ -289,11 +288,10 @@ fun CapsPanel(
         }
 
         val selection = HashSet(selected)
-        val backgroundColor = if (CardConfig.isCustomBackgroundEnabled) Color.Transparent else MaterialTheme.colorScheme.surfaceContainerHigh
 
         MaterialTheme(
             colorScheme = MaterialTheme.colorScheme.copy(
-                surface = backgroundColor
+                surface = MaterialTheme.colorScheme.surfaceContainerHigh
             )
         ) {
             ListDialog(
@@ -444,11 +442,10 @@ private fun SELinuxPanel(
             )
         )
 
-        val backgroundColor = if (CardConfig.isCustomBackgroundEnabled) Color.Transparent else MaterialTheme.colorScheme.surfaceContainerHigh
 
         MaterialTheme(
             colorScheme = MaterialTheme.colorScheme.copy(
-                surface = backgroundColor
+                surface = MaterialTheme.colorScheme.surfaceContainerHigh
             )
         ) {
             InputDialog(

manager/app/src/main/java/com/sukisu/ultra/ui/screen/Install.kt

@@ -688,11 +688,10 @@ fun rememberSelectKmiDialog(onSelected: (String?) -> Unit): DialogHandle {
         }
 
         var selection by remember { mutableStateOf<String?>(null) }
-        val backgroundColor = MaterialTheme.colorScheme.surfaceContainerHigh
 
         MaterialTheme(
             colorScheme = MaterialTheme.colorScheme.copy(
-                surface = backgroundColor
+                surface = MaterialTheme.colorScheme.surfaceContainerHigh
             )
         ) {
             ListDialog(state = rememberUseCaseState(visible = true, onFinishedRequest = {

manager/app/src/main/java/com/sukisu/ultra/ui/screen/Settings.kt

@@ -662,6 +662,11 @@ fun rememberUninstallDialog(onSelected: (UninstallType) -> Unit): DialogHandle {
 
         var selectedOption by remember { mutableStateOf<UninstallType?>(null) }
 
+        MaterialTheme(
+            colorScheme = MaterialTheme.colorScheme.copy(
+                surface = MaterialTheme.colorScheme.surfaceContainerHigh
+            )
+        ) {
             AlertDialog(
                 onDismissRequest = {
                     dismiss()
@@ -773,6 +778,7 @@ fun rememberUninstallDialog(onSelected: (UninstallType) -> Unit): DialogHandle {
             )
         }
     }
+}
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable