Android tablet remote UI: styling pass, color picker, arrange mode indicator, connection gating

- Button styling standardization with green ring state indicators (Connect, Rescan, Log, Clear Layout, Reset ALL)
- Input field labels with proper DP-based padding and spacing
- Feedback & title widget color picker with 7-color palette and persistence layer
- Font weight selection for text widgets (deferred visual implementation)
- Hide/Show and Reset Size buttons in context menu
- Flashing pink border around entire app when Arrange mode is ON (500ms fade in/out cycle)
- Arrange button disabled until connected to desktop app, with alpha indicator
- WidgetLayoutState now persists color and fontWeight properties
- Arrange mode visual debugging with smooth fade animation instead of harsh strobe

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

remote-client-android/app/build/intermediates/merged_manifests/debug/processDebugManifest/AndroidManifest.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.virtualcontroller.remote"
+    android:versionCode="1"
+    android:versionName="0.1-stage1" >
+
+    <uses-sdk
+        android:minSdkVersion="24"
+        android:targetSdkVersion="34" />
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
+    <uses-permission android:name="android.permission.VIBRATE" />
+
+    <permission
+        android:name="com.virtualcontroller.remote.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION"
+        android:protectionLevel="signature" />
+
+    <uses-permission android:name="com.virtualcontroller.remote.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION" />
+
+    <application
+        android:allowBackup="true"
+        android:appComponentFactory="androidx.core.app.CoreComponentFactory"
+        android:debuggable="true"
+        android:extractNativeLibs="false"
+        android:label="VC Remote"
+        android:testOnly="true"
+        android:theme="@style/Theme.AppCompat.NoActionBar"
+        android:usesCleartextTraffic="true" >
+        <activity
+            android:name="com.virtualcontroller.remote.arrange.ArrangeActivity"
+            android:exported="true" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="com.virtualcontroller.remote.androidx-startup"
+            android:exported="false" >
+            <meta-data
+                android:name="androidx.emoji2.text.EmojiCompatInitializer"
+                android:value="androidx.startup" />
+            <meta-data
+                android:name="androidx.lifecycle.ProcessLifecycleInitializer"
+                android:value="androidx.startup" />
+        </provider>
+    </application>
+
+</manifest>

remote-client-android/app/build/intermediates/merged_manifests/debug/processDebugManifest/output-metadata.json

@@ -0,0 +1,20 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "MERGED_MANIFESTS",
+    "kind": "Directory"
+  },
+  "applicationId": "com.virtualcontroller.remote",
+  "variantName": "debug",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 1,
+      "versionName": "0.1-stage1",
+      "outputFile": "AndroidManifest.xml"
+    }
+  ],
+  "elementType": "File"
+}