feat: Update app layout with MainAppHeader and enhance user settings interface

- Add `ReaderTtsMediaService` to handle background playback, media controls, and notifications on Android
- Integrate `MediaSessionCompat` to support external media controls and lock screen integration
- Add `ReaderTtsMediaBridge` for synchronized state communication between Kotlin and Flutter
- Update `TtsNotifier` to use the native Android service when available, with a fallback for other platforms
- Implement sentence-level highlighting and tapping to start reading from a specific location
- Update Android manifest with necessary permissions for foreground services and notifications
- Adjust TTS speech rate constants and improve playback health monitoring and recovery logic

.gitea/workflows/build-aab.yml

@@ -0,0 +1,236 @@
+name: Build Android AAB
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        description: "Release tag (example: v1.0.10)"
+        required: false
+
+jobs:
+  build-aab:
+    runs-on: ubuntu-latest
+
+    env:
+      BASE_URL: ${{ secrets.BASE_URL }}
+      GOOGLE_SERVER_CLIENT_ID: ${{ secrets.GOOGLE_SERVER_CLIENT_ID }}
+      GOOGLE_CLIENT_ID: ${{ secrets.GOOGLE_CLIENT_ID }}
+      TOKEN: ${{ secrets.TOKEN }}
+      RELEASE_TAG: ""
+      ANDROID_KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
+      ANDROID_KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
+      ANDROID_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
+      ANDROID_KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
+      EXPECTED_ANDROID_SHA1: ${{ secrets.EXPECTED_ANDROID_SHA1 }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "17"
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: stable
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Install Android SDK packages
+        run: |
+          sdkmanager "platform-tools" "platforms;android-35" "build-tools;35.0.0"
+
+          set +e
+          yes | sdkmanager --licenses >/dev/null 2>&1
+          LICENSE_EXIT=$?
+          set -e
+
+          if [ "$LICENSE_EXIT" -ne 0 ] && [ "$LICENSE_EXIT" -ne 141 ]; then
+            echo "sdkmanager --licenses failed with exit code $LICENSE_EXIT"
+            exit "$LICENSE_EXIT"
+          fi
+
+      - name: Show Flutter and Dart version
+        run: |
+          flutter --version
+          flutter doctor -v
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Install release tooling
+        run: sudo apt-get update && sudo apt-get install -y jq
+
+      - name: Resolve release tag input
+        run: |
+          RESOLVED_TAG=""
+
+          if [ "${GITHUB_EVENT_NAME}" = "workflow_dispatch" ] && [ -n "${INPUT_RELEASE_TAG:-}" ]; then
+            RESOLVED_TAG="${INPUT_RELEASE_TAG}"
+          elif [[ "${GITHUB_REF:-}" == refs/tags/* ]]; then
+            RESOLVED_TAG="${GITHUB_REF#refs/tags/}"
+          fi
+
+          echo "RELEASE_TAG=${RESOLVED_TAG}" >> "$GITHUB_ENV"
+          echo "Resolved RELEASE_TAG=${RESOLVED_TAG:-<empty>}"
+
+      - name: Prepare Android release signing
+        run: |
+          if [ -n "${ANDROID_KEYSTORE_BASE64}" ] && [ -n "${ANDROID_KEYSTORE_PASSWORD}" ] && [ -n "${ANDROID_KEY_PASSWORD}" ]; then
+            echo "Preparing release keystore from secrets"
+
+            if ! python3 -c "import base64,os,re,sys; s=os.environ.get('ANDROID_KEYSTORE_BASE64',''); s=s.strip().strip(chr(34)).strip(chr(39)); s=s.replace('\\n',''); s=re.sub(r'^data:[^,]*,','',s); s=re.sub(r'\\s+','',s); s=s + ('=' * (-len(s) % 4)); (print('ANDROID_KEYSTORE_BASE64 is empty after normalization'), sys.exit(1)) if not s else None; d=base64.b64decode(s, validate=False); open('android/app/release.keystore','wb').write(d); print('Decoded keystore bytes:', len(d))"
+            then
+              echo "Keystore decoding failed"
+              exit 1
+            fi
+
+            if [ ! -s android/app/release.keystore ]; then
+              echo "Decoded keystore file is empty"
+              exit 1
+            fi
+
+            if ! keytool -list -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" >/dev/null 2>&1; then
+              echo "Decoded keystore is invalid or ANDROID_KEYSTORE_PASSWORD is incorrect"
+              exit 1
+            fi
+
+            RESOLVED_KEY_ALIAS="${ANDROID_KEY_ALIAS}"
+            if [ -z "$RESOLVED_KEY_ALIAS" ]; then
+              RESOLVED_KEY_ALIAS=$(keytool -list -v -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" | awk -F': ' '/Alias name:/{print $2; exit}')
+            fi
+
+            if [ -z "$RESOLVED_KEY_ALIAS" ]; then
+              echo "Could not resolve key alias from keystore"
+              exit 1
+            fi
+
+            if ! keytool -list -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" -alias "$RESOLVED_KEY_ALIAS" >/dev/null 2>&1; then
+              echo "Configured key alias does not exist in keystore: $RESOLVED_KEY_ALIAS"
+              keytool -list -v -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" | sed -n 's/^Alias name: /Available alias: /p'
+              exit 1
+            fi
+
+            echo "Using keystore alias: $RESOLVED_KEY_ALIAS"
+
+            {
+              echo "storeFile=release.keystore"
+              echo "storePassword=${ANDROID_KEYSTORE_PASSWORD}"
+              echo "keyAlias=${RESOLVED_KEY_ALIAS}"
+              echo "keyPassword=${ANDROID_KEY_PASSWORD}"
+            } > android/key.properties
+          else
+            echo "Release signing secrets are required for tagged release builds."
+            echo "Please configure: ANDROID_KEYSTORE_BASE64, ANDROID_KEYSTORE_PASSWORD, ANDROID_KEY_PASSWORD"
+            echo "Optional: ANDROID_KEY_ALIAS (auto-detected if omitted)"
+            exit 1
+          fi
+
+      - name: Build release AAB
+        run: |
+          BASE_URL_VALUE="${BASE_URL:-http://127.0.0.1:8000}"
+
+          FLUTTER_CMD=(
+            flutter build appbundle --release
+            --dart-define=BASE_URL=${BASE_URL_VALUE}
+          )
+
+          if [ -n "${GOOGLE_SERVER_CLIENT_ID}" ]; then
+            FLUTTER_CMD+=(--dart-define=GOOGLE_SERVER_CLIENT_ID=${GOOGLE_SERVER_CLIENT_ID})
+          fi
+
+          if [ -n "${GOOGLE_CLIENT_ID}" ]; then
+            FLUTTER_CMD+=(--dart-define=GOOGLE_CLIENT_ID=${GOOGLE_CLIENT_ID})
+          fi
+
+          "${FLUTTER_CMD[@]}"
+
+      - name: Verify AAB signing certificate
+        run: |
+          AAB_PATH="build/app/outputs/bundle/release/app-release.aab"
+
+          if [ ! -f "$AAB_PATH" ]; then
+            echo "AAB not found at $AAB_PATH"
+            exit 1
+          fi
+
+          CERT_OUTPUT="$(keytool -printcert -jarfile "$AAB_PATH")"
+          echo "$CERT_OUTPUT"
+
+          if [ -n "${EXPECTED_ANDROID_SHA1}" ]; then
+            AAB_SHA1=$(echo "$CERT_OUTPUT" | awk -F'SHA1:' '/SHA1:/{print $2; exit}')
+            AAB_SHA1_NORMALIZED=$(echo "$AAB_SHA1" | tr -cd '[:xdigit:]' | tr '[:lower:]' '[:upper:]')
+            EXPECTED_SHA1_NORMALIZED=$(echo "${EXPECTED_ANDROID_SHA1}" | tr -cd '[:xdigit:]' | tr '[:lower:]' '[:upper:]')
+
+            if [ -z "$AAB_SHA1_NORMALIZED" ]; then
+              echo "Could not parse SHA-1 from keytool output"
+              exit 1
+            fi
+
+            if [ "$AAB_SHA1_NORMALIZED" != "$EXPECTED_SHA1_NORMALIZED" ]; then
+              echo "AAB SHA-1 mismatch"
+              echo "Expected (normalized): $EXPECTED_SHA1_NORMALIZED"
+              echo "Actual   (normalized): $AAB_SHA1_NORMALIZED"
+              echo "Tip: update EXPECTED_ANDROID_SHA1 to this signer if this is your intended upload key"
+              exit 1
+            fi
+          fi
+
+      - name: Create or update Gitea release and upload AAB
+        run: |
+          if [ -z "${RELEASE_TAG}" ]; then
+            echo "No release_tag provided. Build completed without creating a release."
+            exit 0
+          fi
+
+          if [ -z "${TOKEN}" ]; then
+            echo "Missing required secret: TOKEN"
+            exit 1
+          fi
+
+          AAB_PATH="build/app/outputs/bundle/release/app-release.aab"
+          if [ ! -f "$AAB_PATH" ]; then
+            echo "AAB not found at $AAB_PATH"
+            exit 1
+          fi
+
+          OWNER_REPO="${GITHUB_REPOSITORY}"
+          OWNER="${OWNER_REPO%%/*}"
+          REPO="${OWNER_REPO##*/}"
+          TAG="${RELEASE_TAG}"
+          API_BASE="${GITHUB_SERVER_URL}/api/v1"
+
+          RELEASE_JSON=$(curl -sS -X POST \
+            -H "Authorization: token ${TOKEN}" \
+            -H "Content-Type: application/json" \
+            "${API_BASE}/repos/${OWNER}/${REPO}/releases" \
+            -d "{\"tag_name\":\"${TAG}\",\"name\":\"${TAG}\",\"draft\":false,\"prerelease\":false}" \
+            || true)
+
+          RELEASE_ID=$(echo "$RELEASE_JSON" | jq -r '.id // empty')
+
+          if [ -z "$RELEASE_ID" ]; then
+            RELEASE_JSON=$(curl -sS \
+              -H "Authorization: token ${TOKEN}" \
+              "${API_BASE}/repos/${OWNER}/${REPO}/releases/tags/${TAG}")
+            RELEASE_ID=$(echo "$RELEASE_JSON" | jq -r '.id // empty')
+          fi
+
+          if [ -z "$RELEASE_ID" ]; then
+            echo "Could not resolve release ID for tag ${TAG}"
+            echo "$RELEASE_JSON"
+            exit 1
+          fi
+
+          curl -sS -X POST \
+            -H "Authorization: token ${TOKEN}" \
+            -F "attachment=@${AAB_PATH}" \
+            "${API_BASE}/repos/${OWNER}/${REPO}/releases/${RELEASE_ID}/assets?name=reader-app-${TAG}.aab"

.gitea/workflows/build-apk.yml

@@ -84,7 +84,7 @@ jobs:
 
       - name: Prepare Android release signing
         run: |
-          if [ -n "${ANDROID_KEYSTORE_BASE64}" ] && [ -n "${ANDROID_KEYSTORE_PASSWORD}" ] && [ -n "${ANDROID_KEY_ALIAS}" ] && [ -n "${ANDROID_KEY_PASSWORD}" ]; then
+          if [ -n "${ANDROID_KEYSTORE_BASE64}" ] && [ -n "${ANDROID_KEYSTORE_PASSWORD}" ] && [ -n "${ANDROID_KEY_PASSWORD}" ]; then
             echo "Preparing release keystore from secrets"
 
             if ! python3 -c "import base64,os,re,sys; s=os.environ.get('ANDROID_KEYSTORE_BASE64',''); s=s.strip().strip(chr(34)).strip(chr(39)); s=s.replace('\\n',''); s=re.sub(r'^data:[^,]*,','',s); s=re.sub(r'\\s+','',s); s=s + ('=' * (-len(s) % 4)); (print('ANDROID_KEYSTORE_BASE64 is empty after normalization'), sys.exit(1)) if not s else None; d=base64.b64decode(s, validate=False); open('android/app/release.keystore','wb').write(d); print('Decoded keystore bytes:', len(d))"
@@ -103,15 +103,34 @@ jobs:
               exit 1
             fi
 
+            RESOLVED_KEY_ALIAS="${ANDROID_KEY_ALIAS}"
+            if [ -z "$RESOLVED_KEY_ALIAS" ]; then
+              RESOLVED_KEY_ALIAS=$(keytool -list -v -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" | awk -F': ' '/Alias name:/{print $2; exit}')
+            fi
+
+            if [ -z "$RESOLVED_KEY_ALIAS" ]; then
+              echo "Could not resolve key alias from keystore"
+              exit 1
+            fi
+
+            if ! keytool -list -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" -alias "$RESOLVED_KEY_ALIAS" >/dev/null 2>&1; then
+              echo "Configured key alias does not exist in keystore: $RESOLVED_KEY_ALIAS"
+              keytool -list -v -keystore android/app/release.keystore -storepass "${ANDROID_KEYSTORE_PASSWORD}" | sed -n 's/^Alias name: /Available alias: /p'
+              exit 1
+            fi
+
+            echo "Using keystore alias: $RESOLVED_KEY_ALIAS"
+
             {
               echo "storeFile=release.keystore"
               echo "storePassword=${ANDROID_KEYSTORE_PASSWORD}"
-              echo "keyAlias=${ANDROID_KEY_ALIAS}"
+              echo "keyAlias=${RESOLVED_KEY_ALIAS}"
               echo "keyPassword=${ANDROID_KEY_PASSWORD}"
             } > android/key.properties
           else
             echo "Release signing secrets are required for tagged release builds."
-            echo "Please configure: ANDROID_KEYSTORE_BASE64, ANDROID_KEYSTORE_PASSWORD, ANDROID_KEY_ALIAS, ANDROID_KEY_PASSWORD"
+            echo "Please configure: ANDROID_KEYSTORE_BASE64, ANDROID_KEYSTORE_PASSWORD, ANDROID_KEY_PASSWORD"
+            echo "Optional: ANDROID_KEY_ALIAS (auto-detected if omitted)"
             exit 1
           fi
 

android/app/build.gradle.kts

@@ -4,6 +4,7 @@ import java.util.Properties
 plugins {
     id("com.android.application")
     id("kotlin-android")
+    id("kotlin-parcelize")
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id("dev.flutter.flutter-gradle-plugin")
     id("com.google.gms.google-services")
@@ -34,7 +35,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.example.reader_app"
+        applicationId = "dev.fevirtus.reader"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
@@ -66,6 +67,10 @@ android {
     }
 }
 
+dependencies {
+    implementation("androidx.media:media:1.7.0")
+}
+
 flutter {
     source = "../.."
 }

android/app/google-services.json

@@ -7,20 +7,36 @@
   "client": [
     {
       "client_info": {
-        "mobilesdk_app_id": "1:308259929553:android:9142ae16d9ddd8a91c34f0",
+        "mobilesdk_app_id": "1:308259929553:android:14f7828b9b9ca9d31c34f0",
         "android_client_info": {
-          "package_name": "com.example.reader_app"
+          "package_name": "dev.fevirtus.reader"
         }
       },
       "oauth_client": [
         {
-          "client_id": "308259929553-6k3q1g76skt3id4e2mk9k6pr5l7gdtju.apps.googleusercontent.com",
+          "client_id": "308259929553-58cnurk30t6stf9ebj7p5jv1b5gftr29.apps.googleusercontent.com",
           "client_type": 1,
           "android_info": {
-            "package_name": "com.example.reader_app",
+            "package_name": "dev.fevirtus.reader",
+            "certificate_hash": "72eb1a744349efea8402128e2d9c98c989ec62b5"
+          }
+        },
+        {
+          "client_id": "308259929553-fd8teopc4chi2jjd8kr5vn9inn35ar6j.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "dev.fevirtus.reader",
             "certificate_hash": "fa21a3e6a319b71b2dd0ef9573b22046dba5d55c"
           }
         },
+        {
+          "client_id": "308259929553-kdfvnu11cq6k9a2l1b3gtrmfmtsggduk.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "dev.fevirtus.reader",
+            "certificate_hash": "f7e9f7ec9bafd1de69934b2c9b52ee491d73bad7"
+          }
+        },
         {
           "client_id": "308259929553-9oame596io3s4lcj9cdb5db6v3i6f6rk.apps.googleusercontent.com",
           "client_type": 3

android/app/src/main/AndroidManifest.xml

@@ -2,8 +2,11 @@
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK"/>
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <application
-        android:label="reader_app"
+        android:label="Virtus's Reader"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
         android:usesCleartextTraffic="true">
@@ -34,6 +37,10 @@
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
+        <service
+            android:name=".tts.ReaderTtsMediaService"
+            android:exported="false"
+            android:foregroundServiceType="mediaPlayback" />
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and

android/app/src/main/kotlin/com/example/reader_app/MainActivity.kt

@@ -6,12 +6,19 @@ import android.net.Uri
 import android.os.Build
 import android.os.PowerManager
 import android.provider.Settings
+import androidx.core.app.NotificationManagerCompat
 import io.flutter.embedding.engine.FlutterEngine
 import io.flutter.embedding.android.FlutterActivity
+import io.flutter.plugin.common.EventChannel
 import io.flutter.plugin.common.MethodChannel
+import com.example.reader_app.tts.ReaderTtsMediaBridge
+import com.example.reader_app.tts.ReaderTtsMediaService
+import com.example.reader_app.tts.ReaderTtsSegment
 
 class MainActivity : FlutterActivity() {
 	private val channelName = "reader_app/tts_background"
+	private val mediaChannelName = "reader_app/tts_media"
+	private val mediaEventsChannelName = "reader_app/tts_media_events"
 	private var wakeLock: PowerManager.WakeLock? = null
 
 	override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
@@ -35,6 +42,117 @@ class MainActivity : FlutterActivity() {
 					else -> result.notImplemented()
 				}
 			}
+
+		MethodChannel(flutterEngine.dartExecutor.binaryMessenger, mediaChannelName)
+			.setMethodCallHandler { call, result ->
+				when (call.method) {
+					"initialize" -> {
+						val enabled = call.argument<Boolean>("backgroundModeEnabled") ?: true
+						ReaderTtsMediaService.initialize(this, enabled)
+						result.success(ReaderTtsMediaBridge.snapshot())
+					}
+					"getSnapshot" -> result.success(ReaderTtsMediaBridge.snapshot())
+					"startReading" -> {
+						val startIndex = call.argument<Int>("startIndex") ?: 0
+						val contentKey = call.argument<String>("contentKey")
+						val title = call.argument<String>("title")
+						val speed = call.argument<Double>("speed") ?: 0.9
+						val language = call.argument<String>("language") ?: "vi-VN"
+						val voiceName = call.argument<String>("voiceName")
+						val backgroundModeEnabled = call.argument<Boolean>("backgroundModeEnabled") ?: true
+						ReaderTtsMediaService.startReading(
+							this,
+							parseSegments(call.argument<List<*>>("segments")),
+							startIndex,
+							contentKey,
+							title,
+							speed,
+							language,
+							voiceName,
+							backgroundModeEnabled,
+						)
+						result.success(null)
+					}
+					"pause" -> {
+						ReaderTtsMediaService.pause(this)
+						result.success(null)
+					}
+					"resume" -> {
+						ReaderTtsMediaService.resume(this)
+						result.success(null)
+					}
+					"stop" -> {
+						ReaderTtsMediaService.stop(this)
+						result.success(null)
+					}
+					"skipForward" -> {
+						ReaderTtsMediaService.skipForward(this)
+						result.success(null)
+					}
+					"skipBack" -> {
+						ReaderTtsMediaService.skipBack(this)
+						result.success(null)
+					}
+					"setSpeed" -> {
+						val speed = call.argument<Double>("speed") ?: 0.9
+						ReaderTtsMediaService.setSpeed(this, speed)
+						result.success(null)
+					}
+					"setVoiceByName" -> {
+						ReaderTtsMediaService.setVoice(
+							this,
+							call.argument<String>("voiceName"),
+							call.argument<String>("language"),
+						)
+						result.success(null)
+					}
+					"setBackgroundModeEnabled" -> {
+						val enabled = call.argument<Boolean>("enabled") ?: true
+						ReaderTtsMediaService.setBackgroundModeEnabled(this, enabled)
+						result.success(null)
+					}
+					"areNotificationsEnabled" -> {
+						result.success(NotificationManagerCompat.from(this).areNotificationsEnabled())
+					}
+					"openNotificationSettings" -> {
+						openNotificationSettings()
+						result.success(null)
+					}
+					"dispose" -> result.success(null)
+					else -> result.notImplemented()
+				}
+			}
+
+		EventChannel(flutterEngine.dartExecutor.binaryMessenger, mediaEventsChannelName)
+			.setStreamHandler(
+				object : EventChannel.StreamHandler {
+					override fun onListen(arguments: Any?, events: EventChannel.EventSink) {
+						ReaderTtsMediaBridge.attachSink(events)
+					}
+
+					override fun onCancel(arguments: Any?) {
+						ReaderTtsMediaBridge.detachSink()
+					}
+				},
+			)
+	}
+
+	private fun parseSegments(rawSegments: List<*>?): ArrayList<ReaderTtsSegment> {
+		val segments = arrayListOf<ReaderTtsSegment>()
+		rawSegments.orEmpty().forEach { item ->
+			val map = item as? Map<*, *> ?: return@forEach
+			val text = map["text"]?.toString() ?: return@forEach
+			val paragraphIndex = (map["paragraphIndex"] as? Number)?.toInt() ?: -1
+			val start = (map["start"] as? Number)?.toInt() ?: -1
+			val end = (map["end"] as? Number)?.toInt() ?: -1
+			segments += ReaderTtsSegment(
+				text = text,
+				paragraphIndex = paragraphIndex,
+				start = start,
+				end = end,
+			)
+		}
+		return segments
 	}
 
 	private fun isIgnoringBatteryOptimizations(): Boolean {
@@ -76,6 +194,19 @@ class MainActivity : FlutterActivity() {
 		wakeLock = null
 	}
 
+	private fun openNotificationSettings() {
+		val intent = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			Intent(Settings.ACTION_APP_NOTIFICATION_SETTINGS).apply {
+				putExtra(Settings.EXTRA_APP_PACKAGE, packageName)
+			}
+		} else {
+			Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS).apply {
+				data = Uri.fromParts("package", packageName, null)
+			}
+		}
+		startActivity(intent)
+	}
+
 	override fun onDestroy() {
 		setWakeLockEnabled(false)
 		super.onDestroy()

android/app/src/main/kotlin/com/example/reader_app/tts/ReaderTtsMediaBridge.kt

@@ -0,0 +1,44 @@
+package com.example.reader_app.tts
+
+import io.flutter.plugin.common.EventChannel
+
+object ReaderTtsMediaBridge {
+	private var eventSink: EventChannel.EventSink? = null
+	private var latestSnapshot: Map<String, Any?> = defaultSnapshot()
+
+	@Synchronized
+	fun attachSink(sink: EventChannel.EventSink) {
+		eventSink = sink
+		sink.success(HashMap(latestSnapshot))
+	}
+
+	@Synchronized
+	fun detachSink() {
+		eventSink = null
+	}
+
+	@Synchronized
+	fun publish(snapshot: Map<String, Any?>) {
+		latestSnapshot = HashMap(snapshot)
+		eventSink?.success(HashMap(latestSnapshot))
+	}
+
+	@Synchronized
+	fun snapshot(): Map<String, Any?> = HashMap(latestSnapshot)
+
+	private fun defaultSnapshot(): Map<String, Any?> = hashMapOf(
+		"status" to "idle",
+		"paragraphIndex" to 0,
+		"totalParagraphs" to 0,
+		"activeParagraphIndex" to -1,
+		"progressStart" to -1,
+		"progressEnd" to -1,
+		"contentKey" to null,
+		"completedCount" to 0,
+		"backgroundModeEnabled" to true,
+		"language" to "vi-VN",
+		"voiceName" to null,
+		"availableVietnameseVoices" to emptyList<Map<String, String>>()
+	)
+}
+

devtools_options.yaml

@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:

ios/Runner.xcodeproj/project.pbxproj

@@ -431,7 +431,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -488,7 +488,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,122 +1 @@
-{
-  "images" : [
-    {
-      "size" : "20x20",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-20x20@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-20x20@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-40x40@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-40x40@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "60x60",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-60x60@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "60x60",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-60x60@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-20x20@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-20x20@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-29x29@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-29x29@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-40x40@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-40x40@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "76x76",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-76x76@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "76x76",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-76x76@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "83.5x83.5",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-83.5x83.5@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "1024x1024",
-      "idiom" : "ios-marketing",
-      "filename" : "Icon-App-1024x1024@1x.png",
-      "scale" : "1x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
+{"images":[{"size":"20x20","idiom":"iphone","filename":"Icon-App-20x20@2x.png","scale":"2x"},{"size":"20x20","idiom":"iphone","filename":"Icon-App-20x20@3x.png","scale":"3x"},{"size":"29x29","idiom":"iphone","filename":"Icon-App-29x29@1x.png","scale":"1x"},{"size":"29x29","idiom":"iphone","filename":"Icon-App-29x29@2x.png","scale":"2x"},{"size":"29x29","idiom":"iphone","filename":"Icon-App-29x29@3x.png","scale":"3x"},{"size":"40x40","idiom":"iphone","filename":"Icon-App-40x40@2x.png","scale":"2x"},{"size":"40x40","idiom":"iphone","filename":"Icon-App-40x40@3x.png","scale":"3x"},{"size":"57x57","idiom":"iphone","filename":"Icon-App-57x57@1x.png","scale":"1x"},{"size":"57x57","idiom":"iphone","filename":"Icon-App-57x57@2x.png","scale":"2x"},{"size":"60x60","idiom":"iphone","filename":"Icon-App-60x60@2x.png","scale":"2x"},{"size":"60x60","idiom":"iphone","filename":"Icon-App-60x60@3x.png","scale":"3x"},{"size":"20x20","idiom":"ipad","filename":"Icon-App-20x20@1x.png","scale":"1x"},{"size":"20x20","idiom":"ipad","filename":"Icon-App-20x20@2x.png","scale":"2x"},{"size":"29x29","idiom":"ipad","filename":"Icon-App-29x29@1x.png","scale":"1x"},{"size":"29x29","idiom":"ipad","filename":"Icon-App-29x29@2x.png","scale":"2x"},{"size":"40x40","idiom":"ipad","filename":"Icon-App-40x40@1x.png","scale":"1x"},{"size":"40x40","idiom":"ipad","filename":"Icon-App-40x40@2x.png","scale":"2x"},{"size":"50x50","idiom":"ipad","filename":"Icon-App-50x50@1x.png","scale":"1x"},{"size":"50x50","idiom":"ipad","filename":"Icon-App-50x50@2x.png","scale":"2x"},{"size":"72x72","idiom":"ipad","filename":"Icon-App-72x72@1x.png","scale":"1x"},{"size":"72x72","idiom":"ipad","filename":"Icon-App-72x72@2x.png","scale":"2x"},{"size":"76x76","idiom":"ipad","filename":"Icon-App-76x76@1x.png","scale":"1x"},{"size":"76x76","idiom":"ipad","filename":"Icon-App-76x76@2x.png","scale":"2x"},{"size":"83.5x83.5","idiom":"ipad","filename":"Icon-App-83.5x83.5@2x.png","scale":"2x"},{"size":"1024x1024","idiom":"ios-marketing","filename":"Icon-App-1024x1024@1x.png","scale":"1x"}],"info":{"version":1,"author":"xcode"}}

ios/Runner/Info.plist

@@ -7,7 +7,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Reader App</string>
+	<string>Virtus's Reader</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>

lib/app/app.dart

@@ -1,9 +1,11 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import '../core/auth/session_expiry_notifier.dart';
 import '../core/theme/app_theme.dart';
 import '../features/auth/providers/auth_provider.dart';
+import '../features/reader/tts/tts_service.dart';
 import 'router/route_names.dart';
 import 'router/app_router.dart';
 
@@ -21,6 +23,10 @@ class _ReaderAppState extends ConsumerState<ReaderApp> {
   @override
   void initState() {
     super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _ensureMandatoryTtsRequirements();
+    });
+
     _sessionExpirySub = ref.listenManual<int>(
       sessionExpiryProvider,
       (previous, next) async {
@@ -45,6 +51,45 @@ class _ReaderAppState extends ConsumerState<ReaderApp> {
     );
   }
 
+  Future<void> _ensureMandatoryTtsRequirements() async {
+    if (kIsWeb || defaultTargetPlatform != TargetPlatform.android || !mounted) {
+      return;
+    }
+
+    final notifier = ref.read(ttsProvider.notifier);
+    await notifier.setBackgroundModeEnabled(true);
+    await notifier.ensureBatteryOptimizationIgnored();
+    if (!mounted) return;
+
+    while (mounted && !ref.read(ttsProvider).batteryOptimizationIgnored) {
+      await showDialog<void>(
+        context: context,
+        barrierDismissible: false,
+        builder: (context) {
+          return AlertDialog(
+            title: const Text('Yeu cau bat buoc cho TTS'),
+            content: const Text(
+              'Can bat Chay nen va Loai tru toi uu pin de TTS khong bi ngat dot ngot.',
+            ),
+            actions: [
+              FilledButton(
+                onPressed: () async {
+                  await notifier.setBackgroundModeEnabled(true);
+                  await notifier.ensureBatteryOptimizationIgnored();
+                  if (!context.mounted) return;
+                  if (ref.read(ttsProvider).batteryOptimizationIgnored) {
+                    Navigator.of(context).pop();
+                  }
+                },
+                child: const Text('Bat ngay'),
+              ),
+            ],
+          );
+        },
+      );
+    }
+  }
+
   @override
   void dispose() {
     _sessionExpirySub?.close();

lib/app/router/app_router.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 
@@ -36,7 +37,16 @@ final appRouterProvider = Provider<GoRouter>((ref) {
           ),
           GoRoute(
             path: RouteNames.search,
-            builder: (context, state) => const SearchScreen(),
+            builder: (context, state) {
+              final query = state.uri.queryParameters;
+              return SearchScreen(
+                key: ValueKey(state.uri.toString()),
+                initialQuery: query['q'],
+                initialGenre: query['genre'],
+                initialStatus: query['status'],
+                initialSort: query['sort'] ?? 'latest',
+              );
+            },
           ),
           GoRoute(
             path: RouteNames.genres,

lib/core/models/reading_settings.dart

@@ -5,9 +5,11 @@ class ReadingSettings {
     this.letterSpacing = 0,
     this.fontFamily = 'serif',
     this.themePreset = 'paper',
+    this.backgroundColorValue = 0xFFFFFEF8,
+    this.textColorValue = 0xFF111111,
     this.horizontalPadding = 20,
     this.paragraphSpacing = 24,
-    this.textAlign = 'justify',
+    this.textAlign = 'left',
   });
 
   final double fontSize;
@@ -15,6 +17,8 @@ class ReadingSettings {
   final double letterSpacing;
   final String fontFamily;
   final String themePreset;
+  final int backgroundColorValue;
+  final int textColorValue;
   final double horizontalPadding;
   final double paragraphSpacing;
   final String textAlign;
@@ -25,6 +29,8 @@ class ReadingSettings {
     double? letterSpacing,
     String? fontFamily,
     String? themePreset,
+    int? backgroundColorValue,
+    int? textColorValue,
     double? horizontalPadding,
     double? paragraphSpacing,
     String? textAlign,
@@ -35,6 +41,8 @@ class ReadingSettings {
         letterSpacing: letterSpacing ?? this.letterSpacing,
         fontFamily: fontFamily ?? this.fontFamily,
         themePreset: themePreset ?? this.themePreset,
+        backgroundColorValue: backgroundColorValue ?? this.backgroundColorValue,
+        textColorValue: textColorValue ?? this.textColorValue,
         horizontalPadding: horizontalPadding ?? this.horizontalPadding,
         paragraphSpacing: paragraphSpacing ?? this.paragraphSpacing,
         textAlign: textAlign ?? this.textAlign,
@@ -46,9 +54,12 @@ class ReadingSettings {
         letterSpacing: (json['letterSpacing'] as num?)?.toDouble() ?? 0,
         fontFamily: json['fontFamily'] as String? ?? 'serif',
         themePreset: json['themePreset'] as String? ?? 'paper',
+        backgroundColorValue:
+            (json['backgroundColorValue'] as num?)?.toInt() ?? 0xFFFFFEF8,
+        textColorValue: (json['textColorValue'] as num?)?.toInt() ?? 0xFF111111,
         horizontalPadding: (json['horizontalPadding'] as num?)?.toDouble() ?? 20,
         paragraphSpacing: (json['paragraphSpacing'] as num?)?.toDouble() ?? 24,
-        textAlign: json['textAlign'] as String? ?? 'justify',
+        textAlign: json['textAlign'] as String? ?? 'left',
       );
 
   Map<String, dynamic> toJson() => {
@@ -57,6 +68,8 @@ class ReadingSettings {
         'letterSpacing': letterSpacing,
         'fontFamily': fontFamily,
         'themePreset': themePreset,
+        'backgroundColorValue': backgroundColorValue,
+        'textColorValue': textColorValue,
         'horizontalPadding': horizontalPadding,
         'paragraphSpacing': paragraphSpacing,
         'textAlign': textAlign,

lib/core/storage/local_store.dart

@@ -8,6 +8,8 @@ class LocalStore {
   static const _kLetterSpacing = 'reader_letter_spacing';
   static const _kFontFamily = 'reader_font_family';
   static const _kThemePreset = 'reader_theme_preset';
+  static const _kBackgroundColor = 'reader_background_color';
+  static const _kTextColor = 'reader_text_color';
   static const _kHorizontalPadding = 'reader_horizontal_padding';
   static const _kParagraphSpacing = 'reader_paragraph_spacing';
   static const _kTextAlign = 'reader_text_align';
@@ -24,6 +26,8 @@ class LocalStore {
     await prefs.setDouble(_kLetterSpacing, settings.letterSpacing);
     await prefs.setString(_kFontFamily, settings.fontFamily);
     await prefs.setString(_kThemePreset, settings.themePreset);
+    await prefs.setInt(_kBackgroundColor, settings.backgroundColorValue);
+    await prefs.setInt(_kTextColor, settings.textColorValue);
     await prefs.setDouble(_kHorizontalPadding, settings.horizontalPadding);
     await prefs.setDouble(_kParagraphSpacing, settings.paragraphSpacing);
     await prefs.setString(_kTextAlign, settings.textAlign);
@@ -32,15 +36,29 @@ class LocalStore {
   Future<ReadingSettings?> loadReadingSettings() async {
     final prefs = await SharedPreferences.getInstance();
     if (!prefs.containsKey(_kFontSize)) return null;
+    final themePreset = prefs.getString(_kThemePreset) ?? 'paper';
+    final fallbackBackground = switch (themePreset) {
+      'night' => 0xFF101418,
+      'sepia' => 0xFFF6EAD7,
+      _ => 0xFFFFFEF8,
+    };
+    final fallbackText = switch (themePreset) {
+      'night' => 0xFFE6EAF2,
+      'sepia' => 0xFF3B2F23,
+      _ => 0xFF111111,
+    };
+
     return ReadingSettings(
       fontSize: prefs.getDouble(_kFontSize) ?? 18,
       lineHeight: prefs.getDouble(_kLineHeight) ?? 1.8,
       letterSpacing: prefs.getDouble(_kLetterSpacing) ?? 0,
       fontFamily: prefs.getString(_kFontFamily) ?? 'serif',
-      themePreset: prefs.getString(_kThemePreset) ?? 'paper',
+      themePreset: themePreset,
+      backgroundColorValue: prefs.getInt(_kBackgroundColor) ?? fallbackBackground,
+      textColorValue: prefs.getInt(_kTextColor) ?? fallbackText,
       horizontalPadding: prefs.getDouble(_kHorizontalPadding) ?? 20,
       paragraphSpacing: prefs.getDouble(_kParagraphSpacing) ?? 24,
-      textAlign: prefs.getString(_kTextAlign) ?? 'justify',
+      textAlign: prefs.getString(_kTextAlign) ?? 'left',
     );
   }
 

lib/features/bookshelf/presentation/bookshelf_screen.dart

@@ -5,6 +5,7 @@ import 'package:go_router/go_router.dart';
 
 import '../../../app/router/route_names.dart';
 import '../../../core/models/bookmark_model.dart';
+import '../../../shared/widgets/main_app_header.dart';
 import '../providers/bookshelf_provider.dart';
 import '../../auth/providers/auth_provider.dart';
 
@@ -17,21 +18,30 @@ class BookshelfScreen extends ConsumerWidget {
 
     if (!isAuth) {
       return Scaffold(
-        appBar: AppBar(title: const Text('Tủ sách')),
-        body: Center(
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              const Icon(Icons.lock_outline, size: 48),
-              const SizedBox(height: 12),
-              const Text('Vui lòng đăng nhập để xem tủ sách'),
-              const SizedBox(height: 16),
-              FilledButton(
-                onPressed: () => ref.read(authProvider.notifier).signInWithGoogle(),
-                child: const Text('Đăng nhập bằng Google'),
+        body: Column(
+          children: [
+            const MainAppHeader(title: 'Đăng truyện'),
+            Expanded(
+              child: Center(
+                child: Padding(
+                  padding: const EdgeInsets.all(24),
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      const Icon(Icons.lock_outline_rounded, size: 54),
+                      const SizedBox(height: 12),
+                      const Text('Vui lòng đăng nhập để xem tủ sách'),
+                      const SizedBox(height: 16),
+                      FilledButton(
+                        onPressed: () => ref.read(authProvider.notifier).signInWithGoogle(),
+                        child: const Text('Đăng nhập bằng Google'),
+                      ),
+                    ],
+                  ),
+                ),
               ),
-            ],
-          ),
+            ),
+          ],
         ),
       );
     }
@@ -39,53 +49,108 @@ class BookshelfScreen extends ConsumerWidget {
     final bookshelfAsync = ref.watch(bookshelfProvider);
 
     return Scaffold(
-      appBar: AppBar(
-        title: const Text('Tủ sách'),
-        actions: [
-          IconButton(
-            icon: const Icon(Icons.refresh),
-            onPressed: () => ref.read(bookshelfProvider.notifier).fetch(),
-          ),
-        ],
-      ),
-      body: bookshelfAsync.when(
-        loading: () => const Center(child: CircularProgressIndicator()),
-        error: (e, _) => Center(
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              const Icon(Icons.error_outline, size: 48),
-              const SizedBox(height: 8),
-              Text('Lỗi: $e'),
-              TextButton(
-                onPressed: () => ref.read(bookshelfProvider.notifier).fetch(),
-                child: const Text('Thử lại'),
+      body: DefaultTabController(
+        length: 3,
+        child: Column(
+          children: [
+            MainAppHeader(
+              title: 'Đăng truyện',
+              bottom: Container(
+                height: 42,
+                decoration: BoxDecoration(
+                  color: const Color(0xFF14B8A6),
+                  borderRadius: BorderRadius.circular(0),
+                ),
+                child: TabBar(
+                  indicatorColor: const Color(0xFFF7B500),
+                  indicatorWeight: 3,
+                  labelColor: Colors.white,
+                  unselectedLabelColor: Colors.white70,
+                  dividerColor: Colors.transparent,
+                  tabs: const [
+                    Tab(text: 'Đã đọc'),
+                    Tab(text: 'Đã lưu'),
+                    Tab(text: 'Đang mở'),
+                  ],
+                ),
               ),
-            ],
-          ),
-        ),
-        data: (bookmarks) {
-          if (bookmarks.isEmpty) {
-            return const Center(
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  Icon(Icons.menu_book_outlined, size: 56),
-                  SizedBox(height: 12),
-                  Text('Chưa có truyện nào trong tủ sách'),
-                ],
-              ),
-            );
-          }
-          return RefreshIndicator(
-            onRefresh: () => ref.read(bookshelfProvider.notifier).fetch(),
-            child: ListView.builder(
-              itemCount: bookmarks.length,
-              itemBuilder: (context, index) =>
-                  _BookmarkTile(bookmark: bookmarks[index]),
             ),
-          );
-        },
+            Expanded(
+              child: bookshelfAsync.when(
+                loading: () => const Center(child: CircularProgressIndicator()),
+                error: (e, _) => Center(
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      const Icon(Icons.error_outline_rounded, size: 48),
+                      const SizedBox(height: 8),
+                      Text('Lỗi: $e'),
+                      TextButton(
+                        onPressed: () => ref.read(bookshelfProvider.notifier).fetch(),
+                        child: const Text('Thử lại'),
+                      ),
+                    ],
+                  ),
+                ),
+                data: (bookmarks) {
+                  final readItems = bookmarks.where((e) => e.readChapters.isNotEmpty).toList();
+                  final savedItems = bookmarks;
+                  final openingItems = bookmarks.where((e) => e.lastChapterId != null).toList();
+
+                  return TabBarView(
+                    children: [
+                      _BookshelfList(
+                        bookmarks: readItems,
+                        emptyLabel: 'Chưa có truyện đã đọc.',
+                      ),
+                      _BookshelfList(
+                        bookmarks: savedItems,
+                        emptyLabel: 'Chưa có truyện nào trong tủ sách.',
+                      ),
+                      _BookshelfList(
+                        bookmarks: openingItems,
+                        emptyLabel: 'Chưa có truyện đang mở.',
+                      ),
+                    ],
+                  );
+                },
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _BookshelfList extends ConsumerWidget {
+  const _BookshelfList({required this.bookmarks, required this.emptyLabel});
+
+  final List<BookmarkModel> bookmarks;
+  final String emptyLabel;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    if (bookmarks.isEmpty) {
+      return Center(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            const Icon(Icons.menu_book_outlined, size: 56),
+            const SizedBox(height: 12),
+            Text(emptyLabel),
+          ],
+        ),
+      );
+    }
+
+    return RefreshIndicator(
+      onRefresh: () => ref.read(bookshelfProvider.notifier).fetch(),
+      child: ListView.separated(
+        padding: const EdgeInsets.fromLTRB(14, 14, 14, 24),
+        itemCount: bookmarks.length,
+        separatorBuilder: (context, index) => const SizedBox(height: 12),
+        itemBuilder: (context, index) => _BookmarkTile(bookmark: bookmarks[index]),
       ),
     );
   }
@@ -98,32 +163,117 @@ class _BookmarkTile extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final novel = bookmark.novel;
-    return ListTile(
-      leading: ClipRRect(
-        borderRadius: BorderRadius.circular(6),
-        child: novel?.coverUrl != null
-            ? CachedNetworkImage(
-                imageUrl: novel!.coverUrl!,
-                width: 44,
-                height: 60,
-                fit: BoxFit.cover,
-              )
-            : Container(
-                width: 44,
-                height: 60,
-                color: Theme.of(context).colorScheme.primaryContainer,
-                child: const Icon(Icons.menu_book, size: 20),
+    return Container(
+      padding: const EdgeInsets.all(12),
+      decoration: BoxDecoration(
+        color: Theme.of(context).colorScheme.surfaceContainerLow,
+        borderRadius: BorderRadius.circular(18),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              ClipRRect(
+                borderRadius: BorderRadius.circular(10),
+                child: novel?.coverUrl != null
+                    ? CachedNetworkImage(
+                        imageUrl: novel!.coverUrl!,
+                        width: 92,
+                        height: 126,
+                        fit: BoxFit.cover,
+                      )
+                    : Container(
+                        width: 92,
+                        height: 126,
+                        color: Theme.of(context).colorScheme.primaryContainer,
+                        child: const Icon(Icons.menu_book, size: 28),
+                      ),
               ),
+              const SizedBox(width: 12),
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        Expanded(
+                          child: Text(
+                            novel?.title ?? bookmark.novelId,
+                            maxLines: 2,
+                            overflow: TextOverflow.ellipsis,
+                            style: Theme.of(context).textTheme.titleLarge?.copyWith(
+                                  fontSize: 18,
+                                  fontWeight: FontWeight.w500,
+                                ),
+                          ),
+                        ),
+                        const SizedBox(width: 8),
+                        const Icon(Icons.close_rounded, size: 20),
+                      ],
+                    ),
+                    const SizedBox(height: 8),
+                    Text(
+                      'Số chương: ${novel?.totalChapters ?? '--'}',
+                      style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                            fontWeight: FontWeight.w700,
+                          ),
+                    ),
+                    if (bookmark.lastChapterNumber != null) ...[
+                      const SizedBox(height: 6),
+                      Text(
+                        'Đang đọc đến: ${bookmark.lastChapterNumber} / ${novel?.totalChapters ?? '--'}',
+                        style: Theme.of(context).textTheme.bodyMedium,
+                      ),
+                    ],
+                    if (novel?.authorName != null) ...[
+                      const SizedBox(height: 10),
+                      Text(
+                        novel!.authorName,
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                        style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                              color: Theme.of(context).colorScheme.onSurfaceVariant,
+                            ),
+                      ),
+                    ],
+                  ],
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 14),
+          Row(
+            children: [
+              Expanded(
+                child: FilledButton.icon(
+                  onPressed: () => context.push(RouteNames.novelDetail(bookmark.novelId)),
+                  icon: const Icon(Icons.menu_book_rounded),
+                  label: const Text('Đọc tiếp'),
+                  style: FilledButton.styleFrom(
+                    backgroundColor: const Color(0xFF14B8A6),
+                    foregroundColor: Colors.white,
+                  ),
+                ),
+              ),
+              const SizedBox(width: 10),
+              Expanded(
+                child: FilledButton.icon(
+                  onPressed: () => context.push(RouteNames.novelDetail(bookmark.novelId)),
+                  icon: const Icon(Icons.headphones_rounded),
+                  label: const Text('Nghe tiếp'),
+                  style: FilledButton.styleFrom(
+                    backgroundColor: const Color(0xFF14B8A6),
+                    foregroundColor: Colors.white,
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ],
       ),
-      title: Text(
-        novel?.title ?? bookmark.novelId,
-        maxLines: 1,
-        overflow: TextOverflow.ellipsis,
-      ),
-      subtitle: novel?.authorName != null
-          ? Text(novel!.authorName, maxLines: 1, overflow: TextOverflow.ellipsis)
-          : null,
-      onTap: () => context.push(RouteNames.novelDetail(bookmark.novelId)),
     );
   }
 }

lib/features/home/presentation/home_screen.dart

@@ -1,10 +1,13 @@
+import 'dart:async';
+
+import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:cached_network_image/cached_network_image.dart';
 import 'package:go_router/go_router.dart';
 
 import '../../../app/router/route_names.dart';
 import '../../../core/models/novel_model.dart';
+import '../../../shared/widgets/main_app_header.dart';
 import '../providers/home_provider.dart';
 
 class HomeScreen extends ConsumerWidget {
@@ -13,62 +16,67 @@ class HomeScreen extends ConsumerWidget {
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final homeAsync = ref.watch(homeProvider);
+    final colorScheme = Theme.of(context).colorScheme;
 
     return Scaffold(
-      appBar: AppBar(
-        title: const Text('Reader'),
-        actions: [
-          IconButton(
-            icon: const Icon(Icons.search),
-            onPressed: () => context.go(RouteNames.search),
-          ),
-        ],
-      ),
-      body: homeAsync.when(
-        loading: () => const Center(child: CircularProgressIndicator()),
-        error: (e, _) => Center(
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              const Icon(Icons.error_outline, size: 48),
-              const SizedBox(height: 12),
-              Text('Lỗi tải dữ liệu', style: Theme.of(context).textTheme.bodyLarge),
-              Padding(
-                padding: const EdgeInsets.fromLTRB(24, 8, 24, 0),
-                child: Text(
-                  e.toString(),
-                  textAlign: TextAlign.center,
-                  maxLines: 3,
-                  overflow: TextOverflow.ellipsis,
-                  style: Theme.of(context).textTheme.bodySmall,
+      backgroundColor: colorScheme.surface,
+      body: Column(
+        children: [
+          const MainAppHeader(),
+          Expanded(
+            child: homeAsync.when(
+              loading: () => const Center(child: CircularProgressIndicator()),
+              error: (e, _) => Center(
+                child: Padding(
+                  padding: const EdgeInsets.all(24),
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      const Icon(Icons.cloud_off_rounded, size: 52),
+                      const SizedBox(height: 12),
+                      Text('Không thể tải dữ liệu trang chủ'),
+                      const SizedBox(height: 8),
+                      Text(
+                        e.toString(),
+                        maxLines: 3,
+                        overflow: TextOverflow.ellipsis,
+                        textAlign: TextAlign.center,
+                        style: Theme.of(context).textTheme.bodySmall,
+                      ),
+                      const SizedBox(height: 12),
+                      FilledButton(
+                        onPressed: () => ref.invalidate(homeProvider),
+                        child: const Text('Tải lại'),
+                      ),
+                    ],
+                  ),
                 ),
               ),
-              TextButton(
-                onPressed: () => ref.invalidate(homeProvider),
-                child: const Text('Thử lại'),
+              data: (data) => RefreshIndicator(
+                onRefresh: () async => ref.invalidate(homeProvider),
+                child: ListView(
+                  padding: const EdgeInsets.fromLTRB(0, 12, 0, 24),
+                  children: [
+                    _HotCarousel(novels: data.hot),
+                    const SizedBox(height: 12),
+                    const _HomeQuickFilters(),
+                    _SectionHeader(
+                      title: 'Truyện mới nhất',
+                      onMore: () => context.go(RouteNames.search),
+                    ),
+                    _NovelHorizontalList(novels: data.latest),
+                    _SectionHeader(
+                      title: 'Đề cử nổi bật',
+                      onMore: () => context.go('${RouteNames.search}?sort=rating'),
+                    ),
+                    _FeatureGrid(novels: data.topRated.take(6).toList()),
+                    const SizedBox(height: 12),
+                  ],
+                ),
               ),
-            ],
+            ),
           ),
-        ),
-        data: (data) => RefreshIndicator(
-          onRefresh: () async => ref.invalidate(homeProvider),
-          child: ListView(
-            children: [
-              _HotCarousel(novels: data.hot),
-              _SectionHeader(
-                title: 'Mới cập nhật',
-                onMore: () => context.go(RouteNames.search),
-              ),
-              _NovelHorizontalList(novels: data.latest),
-              _SectionHeader(
-                title: 'Đánh giá cao',
-                onMore: () => context.go(RouteNames.search),
-              ),
-              _NovelHorizontalList(novels: data.topRated),
-              const SizedBox(height: 16),
-            ],
-          ),
-        ),
+        ],
       ),
     );
   }
@@ -82,18 +90,82 @@ class _SectionHeader extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) => Padding(
-        padding: const EdgeInsets.fromLTRB(16, 20, 8, 8),
+        padding: const EdgeInsets.fromLTRB(18, 18, 12, 6),
         child: Row(
           children: [
-            Text(title, style: Theme.of(context).textTheme.titleMedium),
+            Text(
+              title,
+              style: Theme.of(context).textTheme.titleLarge?.copyWith(
+                    fontWeight: FontWeight.w500,
+                  ),
+            ),
             const Spacer(),
             if (onMore != null)
-              TextButton(onPressed: onMore, child: const Text('Xem thêm')),
+              InkWell(
+                onTap: onMore,
+                borderRadius: BorderRadius.circular(999),
+                child: Padding(
+                  padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
+                  child: Row(
+                    children: [
+                      Text(
+                        'Xem thêm',
+                        style: Theme.of(context).textTheme.titleSmall?.copyWith(
+                              color: const Color(0xFF14B8A6),
+                            ),
+                      ),
+                      const SizedBox(width: 4),
+                      const Icon(Icons.chevron_right_rounded, color: Color(0xFF14B8A6)),
+                    ],
+                  ),
+                ),
+              ),
           ],
         ),
       );
 }
 
+class _HomeQuickFilters extends StatelessWidget {
+  const _HomeQuickFilters();
+
+  @override
+  Widget build(BuildContext context) {
+    const items = [
+      (Icons.dashboard_customize_rounded, 'Thể loại'),
+      (Icons.verified_rounded, 'Hoàn thành'),
+      (Icons.sell_rounded, 'Miễn phí'),
+      (Icons.local_fire_department_rounded, 'Truyện hot'),
+    ];
+
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(10, 0, 10, 8),
+      child: Row(
+        children: items
+            .map(
+              (item) => Expanded(
+                child: Column(
+                  children: [
+                    Icon(item.$1, color: const Color(0xFF14B8A6), size: 26),
+                    const SizedBox(height: 6),
+                    Text(
+                      item.$2,
+                      textAlign: TextAlign.center,
+                      maxLines: 2,
+                      overflow: TextOverflow.ellipsis,
+                      style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                            color: const Color(0xFF14B8A6),
+                          ),
+                    ),
+                  ],
+                ),
+              ),
+            )
+            .toList(),
+      ),
+    );
+  }
+}
+
 class _HotCarousel extends StatefulWidget {
   final List<NovelModel> novels;
   const _HotCarousel({required this.novels});
@@ -103,10 +175,58 @@ class _HotCarousel extends StatefulWidget {
 }
 
 class _HotCarouselState extends State<_HotCarousel> {
-  final PageController _controller = PageController(viewportFraction: 0.85);
+  late PageController _controller;
+  Timer? _autoSlideTimer;
+  int _currentPage = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = PageController(viewportFraction: 1);
+    _startAutoSlide();
+  }
+
+  @override
+  void reassemble() {
+    super.reassemble();
+    _recreateController();
+  }
+
+  void _recreateController() {
+    final oldController = _controller;
+    final page = oldController.hasClients
+        ? (oldController.page?.round() ?? _currentPage)
+        : _currentPage;
+    _controller = PageController(initialPage: page, viewportFraction: 1);
+    oldController.dispose();
+  }
+
+  @override
+  void didUpdateWidget(covariant _HotCarousel oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.novels.length != widget.novels.length) {
+      _startAutoSlide();
+    }
+  }
+
+  void _startAutoSlide() {
+    _autoSlideTimer?.cancel();
+    if (widget.novels.length <= 1) return;
+
+    _autoSlideTimer = Timer.periodic(const Duration(seconds: 4), (_) {
+      if (!mounted || !_controller.hasClients) return;
+      final nextPage = (_currentPage + 1) % widget.novels.length;
+      _controller.animateToPage(
+        nextPage,
+        duration: const Duration(milliseconds: 360),
+        curve: Curves.easeInOut,
+      );
+    });
+  }
 
   @override
   void dispose() {
+    _autoSlideTimer?.cancel();
     _controller.dispose();
     super.dispose();
   }
@@ -115,17 +235,49 @@ class _HotCarouselState extends State<_HotCarousel> {
   Widget build(BuildContext context) {
     if (widget.novels.isEmpty) return const SizedBox.shrink();
     return SizedBox(
-      height: 220,
-      child: PageView.builder(
-        controller: _controller,
-        itemCount: widget.novels.length,
-        itemBuilder: (context, index) {
-          final novel = widget.novels[index];
-          return GestureDetector(
-            onTap: () => context.push(RouteNames.novelDetail(novel.id)),
-            child: _CarouselCard(novel: novel),
-          );
-        },
+      height: 260,
+      child: Column(
+        children: [
+          Expanded(
+            child: Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 8),
+              child: ClipRRect(
+                borderRadius: BorderRadius.circular(12),
+                child: ClipRect(
+                  child: PageView.builder(
+                    controller: _controller,
+                    itemCount: widget.novels.length,
+                    onPageChanged: (value) => setState(() => _currentPage = value),
+                    itemBuilder: (context, index) {
+                      final novel = widget.novels[index];
+                      return GestureDetector(
+                        onTap: () => context.push(RouteNames.novelDetail(novel.id)),
+                        child: _CarouselCard(novel: novel),
+                      );
+                    },
+                  ),
+                ),
+              ),
+            ),
+          ),
+          const SizedBox(height: 8),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: List.generate(widget.novels.length.clamp(0, 5), (index) {
+              final active = index == _currentPage.clamp(0, 4);
+              return AnimatedContainer(
+                duration: const Duration(milliseconds: 180),
+                margin: const EdgeInsets.symmetric(horizontal: 3),
+                width: active ? 16 : 7,
+                height: 7,
+                decoration: BoxDecoration(
+                  color: active ? const Color(0xFF14B8A6) : Colors.white54,
+                  borderRadius: BorderRadius.circular(99),
+                ),
+              );
+            }),
+          ),
+        ],
       ),
     );
   }
@@ -137,52 +289,76 @@ class _CarouselCard extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return Padding(
-      padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 12),
-      child: ClipRRect(
-        borderRadius: BorderRadius.circular(12),
-        child: Stack(
-          fit: StackFit.expand,
-          children: [
-            if (novel.coverUrl != null)
-              CachedNetworkImage(
-                imageUrl: novel.coverUrl!,
-                fit: BoxFit.cover,
-                placeholder: (_, imageUrl) => Container(color: Colors.grey[200]),
-                errorWidget: (_, imageUrl, error) =>
-                    Container(color: Colors.grey[300]),
-              )
-            else
-              Container(color: Theme.of(context).colorScheme.primaryContainer),
-            Positioned.fill(
-              child: DecoratedBox(
-                decoration: BoxDecoration(
-                  gradient: LinearGradient(
-                    begin: Alignment.topCenter,
-                    end: Alignment.bottomCenter,
-                    colors: [Colors.transparent, Colors.black.withAlpha(180)],
-                  ),
-                ),
+    return Stack(
+      fit: StackFit.expand,
+      children: [
+        if (novel.coverUrl != null)
+          CachedNetworkImage(
+            imageUrl: novel.coverUrl!,
+            fit: BoxFit.cover,
+            placeholder: (_, imageUrl) => Container(color: Colors.grey[200]),
+            errorWidget: (_, imageUrl, error) => Container(color: Colors.grey[300]),
+          )
+        else
+          Container(color: Theme.of(context).colorScheme.primaryContainer),
+        Positioned.fill(
+          child: DecoratedBox(
+            decoration: BoxDecoration(
+              gradient: LinearGradient(
+                begin: Alignment.topCenter,
+                end: Alignment.bottomCenter,
+                colors: [Colors.transparent, Colors.black.withAlpha(180)],
               ),
             ),
-            Positioned(
-              bottom: 12,
-              left: 12,
-              right: 12,
-              child: Text(
+          ),
+        ),
+        Positioned(
+          bottom: 12,
+          left: 12,
+          right: 12,
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (novel.status.isNotEmpty)
+                Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                  decoration: BoxDecoration(
+                    color: const Color(0xFF22C55E),
+                    borderRadius: BorderRadius.circular(999),
+                  ),
+                  child: Text(
+                    novel.status,
+                    style: const TextStyle(
+                      color: Colors.white,
+                      fontSize: 11,
+                      fontWeight: FontWeight.w700,
+                    ),
+                  ),
+                ),
+              const SizedBox(height: 10),
+              Text(
                 novel.title,
                 style: const TextStyle(
                   color: Colors.white,
                   fontWeight: FontWeight.bold,
-                  fontSize: 16,
+                  fontSize: 20,
                 ),
                 maxLines: 2,
                 overflow: TextOverflow.ellipsis,
               ),
-            ),
-          ],
+              const SizedBox(height: 4),
+              Text(
+                novel.description?.trim().isNotEmpty == true
+                    ? novel.description!.trim()
+                    : novel.authorName,
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+                style: const TextStyle(color: Colors.white70, fontStyle: FontStyle.italic),
+              ),
+            ],
+          ),
         ),
-      ),
+      ],
     );
   }
 }
@@ -194,9 +370,9 @@ class _NovelHorizontalList extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-      height: 200,
+      height: 226,
       child: ListView.separated(
-        padding: const EdgeInsets.symmetric(horizontal: 16),
+        padding: const EdgeInsets.symmetric(horizontal: 18),
         scrollDirection: Axis.horizontal,
         itemCount: novels.length,
         separatorBuilder: (_, separatorIndex) => const SizedBox(width: 12),
@@ -205,32 +381,45 @@ class _NovelHorizontalList extends StatelessWidget {
           return GestureDetector(
             onTap: () => context.push(RouteNames.novelDetail(novel.id)),
             child: SizedBox(
-              width: 110,
+              width: 122,
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   ClipRRect(
-                    borderRadius: BorderRadius.circular(8),
+                    borderRadius: BorderRadius.circular(10),
                     child: novel.coverUrl != null
                         ? CachedNetworkImage(
                             imageUrl: novel.coverUrl!,
-                            width: 110,
-                            height: 150,
+                            width: 122,
+                            height: 155,
                             fit: BoxFit.cover,
                           )
                         : Container(
-                            width: 110,
-                            height: 150,
+                            width: 122,
+                            height: 155,
                             color: Theme.of(context).colorScheme.primaryContainer,
                             child: const Icon(Icons.menu_book),
                           ),
                   ),
-                  const SizedBox(height: 4),
+                  const SizedBox(height: 6),
+                  Flexible(
+                    child: Text(
+                      novel.title,
+                      maxLines: 2,
+                      overflow: TextOverflow.ellipsis,
+                      style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                            fontWeight: FontWeight.w500,
+                          ),
+                    ),
+                  ),
+                  const SizedBox(height: 3),
                   Text(
-                    novel.title,
-                    maxLines: 2,
+                    '${novel.totalChapters} chương',
+                    maxLines: 1,
                     overflow: TextOverflow.ellipsis,
-                    style: Theme.of(context).textTheme.bodySmall,
+                    style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                          color: const Color(0xFF58D68D),
+                        ),
                   ),
                 ],
               ),
@@ -241,3 +430,77 @@ class _NovelHorizontalList extends StatelessWidget {
     );
   }
 }
+
+class _FeatureGrid extends StatelessWidget {
+  const _FeatureGrid({required this.novels});
+
+  final List<NovelModel> novels;
+
+  @override
+  Widget build(BuildContext context) {
+    if (novels.isEmpty) return const SizedBox.shrink();
+
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(18, 4, 18, 0),
+      child: GridView.builder(
+        shrinkWrap: true,
+        physics: const NeverScrollableScrollPhysics(),
+        padding: EdgeInsets.zero,
+        itemCount: novels.length,
+        gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
+          crossAxisCount: 2,
+          mainAxisSpacing: 18,
+          crossAxisSpacing: 14,
+          childAspectRatio: 0.74,
+        ),
+        itemBuilder: (context, index) {
+          final novel = novels[index];
+          return GestureDetector(
+            onTap: () => context.push(RouteNames.novelDetail(novel.id)),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Expanded(
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(10),
+                    child: novel.coverUrl != null
+                        ? CachedNetworkImage(
+                            imageUrl: novel.coverUrl!,
+                            width: double.infinity,
+                            fit: BoxFit.cover,
+                          )
+                        : Container(
+                            color: Theme.of(context).colorScheme.primaryContainer,
+                            child: const Center(child: Icon(Icons.menu_book_rounded)),
+                          ),
+                  ),
+                ),
+                const SizedBox(height: 8),
+                Text(
+                  novel.title,
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                  style: Theme.of(context).textTheme.titleSmall,
+                ),
+                const SizedBox(height: 2),
+                Text(
+                  '${novel.totalChapters} Chương',
+                  style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                        color: const Color(0xFF58D68D),
+                      ),
+                ),
+                Text(
+                  '${novel.bookmarkCount > 0 ? novel.bookmarkCount : novel.views} ${novel.bookmarkCount > 0 ? 'Đề cử/tuần' : 'Lượt xem'}',
+                  style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                        color: const Color(0xFF1677FF),
+                      ),
+                ),
+              ],
+            ),
+          );
+        },
+      ),
+    );
+  }
+}
+

lib/features/novel/providers/novels_provider.dart

@@ -23,11 +23,40 @@ class BrowseParams {
     this.page = 1,
   });
 
+  String? _normalizedStatus() {
+    final raw = status?.trim();
+    if (raw == null || raw.isEmpty) return null;
+    switch (raw.toLowerCase()) {
+      case 'ongoing':
+        return 'Đang ra';
+      case 'completed':
+        return 'Hoàn thành';
+      case 'hiatus':
+        return 'Tạm ngưng';
+      default:
+        return raw;
+    }
+  }
+
+  String _normalizedSort() {
+    final raw = sort.trim();
+    if (raw.isEmpty) return 'latest';
+    switch (raw.toLowerCase()) {
+      case 'latest':
+      case 'popular':
+      case 'rating':
+      case 'name':
+        return raw.toLowerCase();
+      default:
+        return 'latest';
+    }
+  }
+
   Map<String, dynamic> toQueryParams() => {
         if (query != null && query!.isNotEmpty) 'q': query,
         if (genre != null) 'genre': genre,
-        if (status != null) 'status': status,
-        'sort': sort,
+        if (_normalizedStatus() != null) 'status': _normalizedStatus(),
+        'sort': _normalizedSort(),
         'page': page.toString(),
         'limit': '20',
       };
@@ -56,18 +85,39 @@ class BrowseResult {
   final int totalCount;
   final int totalPages;
   final int currentPage;
+  final bool isLoadingMore;
 
   const BrowseResult({
     required this.items,
     required this.totalCount,
     required this.totalPages,
     required this.currentPage,
+    this.isLoadingMore = false,
   });
+
+  bool get hasMore => currentPage < totalPages;
+
+  BrowseResult copyWith({
+    List<NovelModel>? items,
+    int? totalCount,
+    int? totalPages,
+    int? currentPage,
+    bool? isLoadingMore,
+  }) {
+    return BrowseResult(
+      items: items ?? this.items,
+      totalCount: totalCount ?? this.totalCount,
+      totalPages: totalPages ?? this.totalPages,
+      currentPage: currentPage ?? this.currentPage,
+      isLoadingMore: isLoadingMore ?? this.isLoadingMore,
+    );
+  }
 }
 
 class NovelsNotifier extends StateNotifier<AsyncValue<BrowseResult>> {
   final Ref _ref;
   BrowseParams _params = const BrowseParams();
+  bool _isLoadingMore = false;
 
   NovelsNotifier(this._ref) : super(const AsyncValue.loading()) {
     fetch();
@@ -75,25 +125,53 @@ class NovelsNotifier extends StateNotifier<AsyncValue<BrowseResult>> {
 
   BrowseParams get params => _params;
 
+  Future<BrowseResult> _fetchPage(BrowseParams params) async {
+    final client = _ref.read(apiClientProvider);
+    final res = await client.dio.get('/api/novels/browse', queryParameters: params.toQueryParams());
+    final data = res.data as Map<String, dynamic>;
+    return BrowseResult(
+      items: (data['items'] as List).map((e) => NovelModel.fromJson(e as Map<String, dynamic>)).toList(),
+      totalCount: (data['totalCount'] as num?)?.toInt() ?? 0,
+      totalPages: (data['totalPages'] as num?)?.toInt() ?? 1,
+      currentPage: (data['currentPage'] as num?)?.toInt() ?? params.page,
+    );
+  }
+
   Future<void> fetch({BrowseParams? params}) async {
     if (params != null) _params = params;
     state = const AsyncValue.loading();
     try {
-      final client = _ref.read(apiClientProvider);
-      final res = await client.dio.get('/api/novels/browse', queryParameters: _params.toQueryParams());
-      final data = res.data as Map<String, dynamic>;
-      state = AsyncValue.data(BrowseResult(
-        items: (data['items'] as List).map((e) => NovelModel.fromJson(e as Map<String, dynamic>)).toList(),
-        totalCount: data['totalCount'] as int,
-        totalPages: data['totalPages'] as int,
-        currentPage: data['currentPage'] as int,
-      ));
+      final firstPageParams = _params.copyWith(page: 1);
+      final result = await _fetchPage(firstPageParams);
+      _params = firstPageParams;
+      state = AsyncValue.data(result);
     } catch (e, st) {
       state = AsyncValue.error(e, st);
     }
   }
 
   Future<void> updateParams(BrowseParams params) => fetch(params: params);
+
+  Future<void> loadNextPage() async {
+    final current = state.valueOrNull;
+    if (current == null || !current.hasMore || _isLoadingMore) return;
+
+    _isLoadingMore = true;
+    state = AsyncValue.data(current.copyWith(isLoadingMore: true));
+
+    try {
+      final nextParams = _params.copyWith(page: current.currentPage + 1);
+      final nextPage = await _fetchPage(nextParams);
+      _params = nextParams;
+
+      final merged = [...current.items, ...nextPage.items];
+      state = AsyncValue.data(nextPage.copyWith(items: merged, isLoadingMore: false));
+    } catch (e, st) {
+      state = AsyncValue.error(e, st);
+    } finally {
+      _isLoadingMore = false;
+    }
+  }
 }
 
 final novelsProvider = StateNotifierProvider<NovelsNotifier, AsyncValue<BrowseResult>>((ref) {

lib/features/profile/presentation/profile_screen.dart

@@ -3,6 +3,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 
 import '../../../app/router/route_names.dart';
+import '../../../shared/widgets/main_app_header.dart';
 import '../../auth/providers/auth_provider.dart';
 import '../../bookshelf/providers/bookshelf_provider.dart';
 
@@ -22,151 +23,180 @@ class ProfileScreen extends ConsumerWidget {
       : '';
 
     return Scaffold(
-      appBar: AppBar(title: const Text('Tài khoản')),
-      body: switch (authState) {
-        AuthAuthenticated(:final user) => SingleChildScrollView(
-            padding: const EdgeInsets.all(16),
-            child: Column(
-              children: [
-                // User Avatar & Basic Info
-                Container(
-                  padding: const EdgeInsets.all(20),
-                  decoration: BoxDecoration(
-                    color: Theme.of(context).colorScheme.primaryContainer,
-                    borderRadius: BorderRadius.circular(12),
-                  ),
+      body: Column(
+        children: [
+          const MainAppHeader(title: 'Trang cá nhân', showGenresShortcut: false),
+          Expanded(
+            child: switch (authState) {
+              AuthAuthenticated(:final user) => SingleChildScrollView(
+                  padding: const EdgeInsets.fromLTRB(16, 16, 16, 24),
                   child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
                     children: [
-                      CircleAvatar(
-                        radius: 40,
-                        backgroundImage:
-                            user.image != null ? NetworkImage(user.image!) : null,
-                        child: user.image == null
-                            ? Text(
-                            displayName[0].toUpperCase(),
-                                style:
-                                    Theme.of(context).textTheme.headlineMedium,
-                              )
-                            : null,
+                      Container(
+                        padding: const EdgeInsets.all(14),
+                        decoration: BoxDecoration(
+                          color: Theme.of(context).colorScheme.surfaceContainerLow,
+                          borderRadius: BorderRadius.circular(22),
+                        ),
+                        child: Row(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: [
+                            CircleAvatar(
+                              radius: 34,
+                              backgroundImage:
+                                  user.image != null ? NetworkImage(user.image!) : null,
+                              child: user.image == null
+                                  ? Text(
+                                      displayName.isNotEmpty ? displayName[0].toUpperCase() : 'U',
+                                      style: Theme.of(context).textTheme.headlineMedium,
+                                    )
+                                  : null,
+                            ),
+                            const SizedBox(width: 14),
+                            Expanded(
+                              child: Column(
+                                crossAxisAlignment: CrossAxisAlignment.start,
+                                children: [
+                                  Text(
+                                    displayName,
+                                    style: Theme.of(context).textTheme.headlineSmall,
+                                  ),
+                                  Text(
+                                    user.role.toLowerCase(),
+                                    style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                                          color: Theme.of(context).colorScheme.onSurfaceVariant,
+                                        ),
+                                  ),
+                                  const SizedBox(height: 10),
+                                  _AccountStatRow(
+                                    icon: Icons.auto_awesome,
+                                    label: 'Tiên Thạch: 0.00 TT',
+                                  ),
+                                  const SizedBox(height: 4),
+                                  _AccountStatRow(
+                                    icon: Icons.diamond,
+                                    label: 'Linh Phiếu: 0 LP',
+                                  ),
+                                  const SizedBox(height: 4),
+                                  _AccountStatRow(
+                                    icon: Icons.local_activity,
+                                    label: 'Ngọc Phiếu: $bookmarkedCount',
+                                  ),
+                                  const SizedBox(height: 12),
+                                  FilledButton.icon(
+                                    onPressed: () {},
+                                    icon: const Icon(Icons.workspace_premium_rounded),
+                                    label: const Text('Thêm Tiên Thạch'),
+                                    style: FilledButton.styleFrom(
+                                      backgroundColor: const Color(0xFF14B8A6),
+                                      foregroundColor: Colors.white,
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ),
+                          ],
+                        ),
                       ),
-                      const SizedBox(height: 12),
-                      Text(
-                        displayName,
-                        style: Theme.of(context).textTheme.titleLarge,
-                        textAlign: TextAlign.center,
+                      const SizedBox(height: 18),
+                      _ProfileMenuTile(
+                        title: 'Chỉnh sửa thông tin',
+                        onTap: () => context.push(RouteNames.settings),
                       ),
-                      const SizedBox(height: 4),
-                      Text(
-                        user.email,
-                        style: Theme.of(context).textTheme.bodyMedium,
-                        textAlign: TextAlign.center,
+                      _ProfileMenuTile(
+                        title: 'Lịch sử giao dịch',
+                        onTap: () {},
+                      ),
+                      _ProfileMenuTile(
+                        title: 'Liên hệ, báo lỗi',
+                        onTap: () {},
+                      ),
+                      _ProfileMenuTile(
+                        title: 'Điều khoản dịch vụ',
+                        onTap: () {},
+                      ),
+                      _ProfileMenuTile(
+                        title: 'Xóa tài khoản',
+                        onTap: () {},
+                      ),
+                      _ProfileMenuTile(
+                        title: 'Đăng xuất',
+                        onTap: () async {
+                          await ref.read(authProvider.notifier).signOut();
+                          if (context.mounted) context.go(RouteNames.home);
+                        },
                       ),
                     ],
                   ),
                 ),
-                const SizedBox(height: 24),
-
-                // Stats Cards
-                Row(
-                  children: [
-                    Expanded(
-                      child: _buildStatCard(
-                        context: context,
-                        label: 'Sách Đánh Dấu',
-                        count: bookmarkedCount,
-                      ),
+              AuthError(:final message) => Center(child: Text(message)),
+              AuthUnauthenticated() => Center(
+                  child: Padding(
+                    padding: const EdgeInsets.all(16),
+                    child: Column(
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        FilledButton(
+                          onPressed: () => ref.read(authProvider.notifier).signInWithGoogle(),
+                          child: const Text('Đăng nhập bằng Google'),
+                        ),
+                        const SizedBox(height: 12),
+                        OutlinedButton.icon(
+                          onPressed: () => context.push(RouteNames.settings),
+                          icon: const Icon(Icons.tune),
+                          label: const Text('Mở Cài Đặt Đọc'),
+                        ),
+                      ],
                     ),
-                    const SizedBox(width: 12),
-                    Expanded(
-                      child: _buildStatCard(
-                        context: context,
-                        label: 'Đang Đọc',
-                        count: bookmarkedCount,
-                      ),
-                    ),
-                  ],
-                ),
-                const SizedBox(height: 24),
-
-                // Settings Button
-                SizedBox(
-                  width: double.infinity,
-                  child: FilledButton.icon(
-                    onPressed: () => context.push(RouteNames.settings),
-                    icon: const Icon(Icons.tune),
-                    label: const Text('Cài Đặt Đọc'),
                   ),
                 ),
-                const SizedBox(height: 12),
-
-                // Logout Button
-                SizedBox(
-                  width: double.infinity,
-                  child: OutlinedButton.icon(
-                    onPressed: () async {
-                      await ref.read(authProvider.notifier).signOut();
-                      if (context.mounted) context.go(RouteNames.home);
-                    },
-                    icon: const Icon(Icons.logout),
-                    label: const Text('Đăng Xuất'),
-                  ),
-                ),
-              ],
-            ),
-          ),
-        AuthError(:final message) => Center(child: Text(message)),
-        AuthUnauthenticated() => Center(
-            child: Padding(
-              padding: const EdgeInsets.all(16),
-              child: Column(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  FilledButton(
-                    onPressed: () => ref.read(authProvider.notifier).signInWithGoogle(),
-                    child: const Text('Đăng nhập bằng Google'),
-                  ),
-                  const SizedBox(height: 12),
-                  OutlinedButton.icon(
-                    onPressed: () => context.push(RouteNames.settings),
-                    icon: const Icon(Icons.tune),
-                    label: const Text('Mở Cài Đặt Đọc'),
-                  ),
-                ],
-              ),
-            ),
-          ),
-        _ => const Center(child: CircularProgressIndicator()),
-      },
-    );
-  }
-
-  Widget _buildStatCard({
-    required BuildContext context,
-    required String label,
-    required int count,
-  }) {
-    return Container(
-      padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 12),
-      decoration: BoxDecoration(
-        color: Theme.of(context).colorScheme.surfaceContainer,
-        borderRadius: BorderRadius.circular(8),
-      ),
-      child: Column(
-        children: [
-          Text(
-            count.toString(),
-            style: Theme.of(context).textTheme.headlineMedium?.copyWith(
-                  color: Theme.of(context).colorScheme.primary,
-                ),
-          ),
-          const SizedBox(height: 4),
-          Text(
-            label,
-            style: Theme.of(context).textTheme.bodySmall,
-            textAlign: TextAlign.center,
+              _ => const Center(child: CircularProgressIndicator()),
+            },
           ),
         ],
       ),
     );
   }
 }
+
+class _AccountStatRow extends StatelessWidget {
+  const _AccountStatRow({required this.icon, required this.label});
+
+  final IconData icon;
+  final String label;
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      children: [
+        Icon(icon, size: 18, color: const Color(0xFF58D68D)),
+        const SizedBox(width: 8),
+        Expanded(child: Text(label, style: Theme.of(context).textTheme.titleMedium)),
+      ],
+    );
+  }
+}
+
+class _ProfileMenuTile extends StatelessWidget {
+  const _ProfileMenuTile({required this.title, required this.onTap});
+
+  final String title;
+  final VoidCallback onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      margin: const EdgeInsets.only(bottom: 10),
+      decoration: BoxDecoration(
+        color: Theme.of(context).colorScheme.surfaceContainer,
+        borderRadius: BorderRadius.circular(14),
+      ),
+      child: ListTile(
+        title: Text(title),
+        trailing: const Icon(Icons.chevron_right_rounded),
+        onTap: onTap,
+      ),
+    );
+  }
+}

lib/features/reader/presentation/tts_player_widget.dart

@@ -30,7 +30,7 @@ class TtsPlayerWidget extends ConsumerWidget {
     final tts = ref.watch(ttsProvider);
     final notifier = ref.read(ttsProvider.notifier);
 
-    const speeds = [0.35, 0.45, 0.55, 0.65, 0.8, 1.0];
+    const speeds = [0.45, 0.675, 0.9, 1.125, 1.35, 1.8];
 
     Future<void> start() async {
       if (tts.status == TtsStatus.paused) {

lib/features/reader/providers/reader_provider.dart

@@ -61,6 +61,21 @@ class ReaderNotifier extends StateNotifier<ReadingProgress?> {
       scrollOffset: 0,
     );
   }
+
+  void resetCurrentChapterProgress() {
+    if (state == null) return;
+
+    state = ReadingProgress(
+      novelId: state!.novelId,
+      chapterId: state!.chapterId,
+      chapterNumber: state!.chapterNumber,
+      scrollOffset: 0,
+    );
+
+    // Persist immediately so a freshly opened chapter always resumes at top.
+    unawaited(_persistProgress(state!.chapterId, state!.chapterNumber, 0));
+  }
+
   void updateScroll(double offset) {
     if (state == null) return;
     state = ReadingProgress(
@@ -88,14 +103,20 @@ class ReaderNotifier extends StateNotifier<ReadingProgress?> {
     } catch (_) {}
   }
 
-  DateTime? _lastUpdate;
-  Future<void> _debounceUpdate(double offset) async {
-    final now = DateTime.now();
-    if (_lastUpdate != null && now.difference(_lastUpdate!).inSeconds < 3) return;
-    _lastUpdate = now;
-    if (state != null) {
-      await _persistProgress(state!.chapterId, state!.chapterNumber, offset);
-    }
+  Timer? _debounceTimer;
+  void _debounceUpdate(double offset) {
+    _debounceTimer?.cancel();
+    _debounceTimer = Timer(const Duration(seconds: 3), () {
+      if (state != null) {
+        unawaited(_persistProgress(state!.chapterId, state!.chapterNumber, offset));
+      }
+    });
+  }
+
+  @override
+  void dispose() {
+    _debounceTimer?.cancel();
+    super.dispose();
   }
 }
 

lib/features/reader/providers/tts_provider.dart

@@ -0,0 +1,133 @@
+import 'dart:async';
+
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_tts/flutter_tts.dart';
+
+enum TtsStatus { idle, playing, paused, stopped }
+
+class TtsState {
+  final TtsStatus status;
+  final int currentSentenceIndex;
+  final List<String> sentences;
+  final double speechRate;
+  final double volume;
+  final double pitch;
+  final String? currentLanguage;
+
+  const TtsState({
+    this.status = TtsStatus.idle,
+    this.currentSentenceIndex = 0,
+    this.sentences = const [],
+    this.speechRate = 0.5,
+    this.volume = 1.0,
+    this.pitch = 1.0,
+    this.currentLanguage,
+  });
+
+  TtsState copyWith({
+    TtsStatus? status,
+    int? currentSentenceIndex,
+    List<String>? sentences,
+    double? speechRate,
+    double? volume,
+    double? pitch,
+    String? currentLanguage,
+  }) {
+    return TtsState(
+      status: status ?? this.status,
+      currentSentenceIndex: currentSentenceIndex ?? this.currentSentenceIndex,
+      sentences: sentences ?? this.sentences,
+      speechRate: speechRate ?? this.speechRate,
+      volume: volume ?? this.volume,
+      pitch: pitch ?? this.pitch,
+      currentLanguage: currentLanguage ?? this.currentLanguage,
+    );
+  }
+}
+
+class TtsNotifier extends Notifier<TtsState> {
+  late FlutterTts _tts;
+
+  @override
+  TtsState build() {
+    _tts = FlutterTts();
+    _initTts();
+    ref.onDispose(() async {
+      await _tts.stop();
+    });
+    return const TtsState();
+  }
+
+  Future<void> _initTts() async {
+    await _tts.setLanguage('vi-VN');
+    await _tts.setSpeechRate(state.speechRate);
+    await _tts.setVolume(state.volume);
+    await _tts.setPitch(state.pitch);
+    // Do NOT use awaitSpeakCompletion(true) — it blocks the Dart↔native channel
+    // between sentences, causing Android TTS service to disconnect.
+    await _tts.awaitSpeakCompletion(false);
+
+    _tts.setCompletionHandler(_onSentenceComplete);
+
+    _tts.setCancelHandler(() {
+      if (state.status == TtsStatus.playing) {
+        state = state.copyWith(status: TtsStatus.stopped);
+      }
+    });
+
+    _tts.setErrorHandler((msg) {
+      state = state.copyWith(status: TtsStatus.stopped);
+    });
+  }
+
+  void _onSentenceComplete() {
+    if (state.status != TtsStatus.playing) return;
+    final nextIndex = state.currentSentenceIndex + 1;
+    if (nextIndex < state.sentences.length) {
+      state = state.copyWith(currentSentenceIndex: nextIndex);
+      _speakCurrent();
+    } else {
+      state = state.copyWith(
+          status: TtsStatus.stopped, currentSentenceIndex: 0);
+    }
+  }
+
+  Future<void> _speakCurrent() async {
+    if (state.sentences.isEmpty) return;
+    if (state.status != TtsStatus.playing) return;
+    final sentence = state.sentences[state.currentSentenceIndex];
+    await _tts.speak(sentence);
+  }
+
+  Future<void> play(List<String> sentences) async {
+    await _tts.stop();
+    state = state.copyWith(
+      sentences: sentences,
+      currentSentenceIndex: 0,
+      status: TtsStatus.playing,
+    );
+    await _speakCurrent();
+  }
+
+  Future<void> pause() async {
+    state = state.copyWith(status: TtsStatus.paused);
+    await _tts.pause();
+  }
+
+  Future<void> resume() async {
+    state = state.copyWith(status: TtsStatus.playing);
+    await _speakCurrent();
+  }
+
+  Future<void> stop() async {
+    state = state.copyWith(status: TtsStatus.stopped, currentSentenceIndex: 0);
+    await _tts.stop();
+  }
+
+  Future<void> setSpeechRate(double rate) async {
+    await _tts.setSpeechRate(rate);
+    state = state.copyWith(speechRate: rate);
+  }
+}
+
+final ttsProvider = NotifierProvider<TtsNotifier, TtsState>(TtsNotifier.new);

lib/features/reader/tts/tts_service.dart

@@ -7,7 +7,7 @@ import 'package:flutter_tts/flutter_tts.dart';
 
 enum TtsStatus { idle, playing, paused }
 
-const double kTtsBaseSpeechRate = 0.45;
+const double kTtsBaseSpeechRate = 0.9;
 
 double ttsDisplayMultiplier(double speechRate) => speechRate / kTtsBaseSpeechRate;
 
@@ -32,6 +32,13 @@ class _TtsSegment {
   final int paragraphIndex;
   final int start;
   final int end;
+
+  Map<String, Object?> toMap() => {
+    'text': text,
+    'paragraphIndex': paragraphIndex,
+    'start': start,
+    'end': end,
+  };
 }
 
 class TtsVoice {
@@ -65,7 +72,7 @@ class TtsState {
     this.paragraphIndex = 0,
     this.totalParagraphs = 0,
     this.activeParagraphIndex = -1,
-    this.speed = 0.45,
+    this.speed = 0.9,
     this.language = 'vi-VN',
     this.voiceName,
     this.availableVietnameseVoices = const [],
@@ -116,25 +123,48 @@ class TtsState {
         batteryOptimizationIgnored:
             batteryOptimizationIgnored ?? this.batteryOptimizationIgnored,
         pendingAutoStartChapterId: clearPendingAutoStartChapterId
-          ? null
-          : (pendingAutoStartChapterId ?? this.pendingAutoStartChapterId),
+            ? null
+            : (pendingAutoStartChapterId ?? this.pendingAutoStartChapterId),
       );
 
   bool get isPlaying => status == TtsStatus.playing;
 }
 
 class TtsNotifier extends StateNotifier<TtsState> {
-  final FlutterTts _tts = FlutterTts();
-  static const MethodChannel _backgroundChannel = MethodChannel('reader_app/tts_background');
-  List<_TtsSegment> _segments = [];
-  bool _initialized = false;
-  Future<void>? _initFuture;
-
   TtsNotifier() : super(const TtsState()) {
     _initFuture = _init();
   }
 
+  static const MethodChannel _backgroundChannel = MethodChannel(
+    'reader_app/tts_background',
+  );
+  static const MethodChannel _mediaChannel = MethodChannel(
+    'reader_app/tts_media',
+  );
+  static const EventChannel _mediaEventsChannel = EventChannel(
+    'reader_app/tts_media_events',
+  );
+
+  final FlutterTts _tts = FlutterTts();
+  List<_TtsSegment> _segments = [];
+  bool _initialized = false;
+  Future<void>? _initFuture;
+  StreamSubscription<dynamic>? _mediaEventsSub;
+  int _playbackGeneration = 0;
+  bool _isInterruptingPlayback = false;
+  int _pendingFallbackIndex = -1;
+  bool _didStartCurrentFallbackUtterance = false;
+  bool _hasPromptedNotificationSettings = false;
+
+  bool get _useNativeAndroidMediaService => Platform.isAndroid;
+
   Future<void> _init() async {
+    if (_useNativeAndroidMediaService) {
+      await _initAndroidBridge();
+      _initialized = true;
+      return;
+    }
+
     await _tts.awaitSpeakCompletion(true);
     await _tts.setSharedInstance(true);
 
@@ -150,39 +180,85 @@ class TtsNotifier extends StateNotifier<TtsState> {
       );
     }
 
-    if (Platform.isAndroid) {
-      await _tts.setAudioAttributesForNavigation();
-    }
-
-    await _configureVietnameseVoice();
+    await _configureVietnameseVoiceWithFlutterTts();
     await _tts.setSpeechRate(kTtsBaseSpeechRate);
     await _tts.setVolume(1.0);
     await _tts.setPitch(1.0);
 
     _tts.setStartHandler(() {
-      state = state.copyWith(
-        status: TtsStatus.playing,
-      );
+      _didStartCurrentFallbackUtterance = true;
+      final index = _pendingFallbackIndex;
+      if (index >= 0 && index < _segments.length) {
+        final segment = _segments[index];
+        state = state.copyWith(
+          status: TtsStatus.playing,
+          paragraphIndex: index,
+          activeParagraphIndex: segment.paragraphIndex,
+          progressStart: segment.start,
+          progressEnd: segment.end,
+        );
+      } else {
+        state = state.copyWith(status: TtsStatus.playing);
+      }
       unawaited(_syncBackgroundMode());
     });
 
     _tts.setCompletionHandler(() {
-      if (state.status == TtsStatus.playing) {
-        _next();
-      }
+      // Fallback playback progression is driven by _playFallbackFromGeneration.
     });
 
     _tts.setErrorHandler((msg) {
-      state = state.copyWith(status: TtsStatus.idle);
+      if (_isInterruptingPlayback) return;
+      _pendingFallbackIndex = -1;
+      _didStartCurrentFallbackUtterance = false;
+      state = state.copyWith(
+        status: TtsStatus.idle,
+        activeParagraphIndex: -1,
+        progressStart: -1,
+        progressEnd: -1,
+      );
       unawaited(_syncBackgroundMode());
     });
 
     await _syncBackgroundMode();
-
     _initialized = true;
   }
 
-  Future<void> _configureVietnameseVoice() async {
+  Future<void> _initAndroidBridge() async {
+    _mediaEventsSub ??= _mediaEventsChannel.receiveBroadcastStream().listen(
+      _handleAndroidMediaEvent,
+      onError: (_) {
+        state = state.copyWith(
+          status: TtsStatus.idle,
+          activeParagraphIndex: -1,
+          progressStart: -1,
+          progressEnd: -1,
+        );
+      },
+    );
+
+    await _mediaChannel.invokeMethod<void>('initialize', {
+      'backgroundModeEnabled': state.backgroundModeEnabled,
+    });
+
+    final snapshot = await _mediaChannel.invokeMethod<dynamic>('getSnapshot');
+    _applyAndroidSnapshot(snapshot);
+
+    await _ensureAndroidMediaNotificationsEnabled();
+  }
+
+  Future<void> _ensureAndroidMediaNotificationsEnabled() async {
+    if (!_useNativeAndroidMediaService) return;
+    if (_hasPromptedNotificationSettings) return;
+
+    final enabled = await _mediaChannel.invokeMethod<bool>('areNotificationsEnabled') ?? true;
+    if (enabled) return;
+
+    _hasPromptedNotificationSettings = true;
+    await _mediaChannel.invokeMethod<void>('openNotificationSettings');
+  }
+
+  Future<void> _configureVietnameseVoiceWithFlutterTts() async {
     final dynamic voicesRaw = await _tts.getVoices;
 
     String? selectedName;
@@ -191,22 +267,34 @@ class TtsNotifier extends StateNotifier<TtsState> {
 
     if (voicesRaw is List) {
       final vietnamese = voicesRaw.whereType<Map>().where((voice) {
-        final locale = (voice['locale'] ?? voice['language'] ?? '').toString().toLowerCase();
+        final locale = (voice['locale'] ?? voice['language'] ?? '')
+            .toString()
+            .toLowerCase();
         return locale.startsWith('vi');
       }).toList();
 
       for (final voice in vietnamese) {
         final name = voice['name']?.toString();
         final locale = (voice['locale'] ?? voice['language'])?.toString();
-        if (name == null || name.isEmpty || locale == null || locale.isEmpty) continue;
+        if (name == null || name.isEmpty || locale == null || locale.isEmpty) {
+          continue;
+        }
         vietnameseVoices.add(TtsVoice(name: name, locale: locale));
       }
 
       if (vietnamese.isNotEmpty) {
         final preferred = vietnamese.firstWhere(
           (voice) =>
-              (voice['name']?.toString().toLowerCase().contains('female') ?? false) ||
-              (voice['name']?.toString().toLowerCase().contains('natural') ?? false),
+              (voice['name']
+                      ?.toString()
+                      .toLowerCase()
+                      .contains('female') ??
+                  false) ||
+              (voice['name']
+                      ?.toString()
+                      .toLowerCase()
+                      .contains('natural') ??
+                  false),
           orElse: () => vietnamese.first,
         );
         selectedName = preferred['name']?.toString();
@@ -219,6 +307,7 @@ class TtsNotifier extends StateNotifier<TtsState> {
     if (selectedName != null) {
       await _tts.setVoice({'name': selectedName, 'locale': selectedLanguage});
     }
+
     state = state.copyWith(
       language: selectedLanguage,
       voiceName: selectedName,
@@ -226,7 +315,176 @@ class TtsNotifier extends StateNotifier<TtsState> {
     );
   }
 
+  void _handleAndroidMediaEvent(dynamic event) {
+    _applyAndroidSnapshot(event);
+  }
+
+  void _applyAndroidSnapshot(dynamic snapshot) {
+    if (snapshot is! Map) return;
+
+    final data = Map<String, dynamic>.from(
+      snapshot.map((key, value) => MapEntry(key.toString(), value)),
+    );
+
+    final statusRaw = data['status']?.toString() ?? 'idle';
+    final status = switch (statusRaw) {
+      'playing' => TtsStatus.playing,
+      'paused' => TtsStatus.paused,
+      _ => TtsStatus.idle,
+    };
+
+    final voicesRaw = data['availableVietnameseVoices'];
+    final voices = <TtsVoice>[];
+    if (voicesRaw is List) {
+      for (final item in voicesRaw) {
+        if (item is! Map) continue;
+        final map = Map<String, dynamic>.from(
+          item.map((key, value) => MapEntry(key.toString(), value)),
+        );
+        final name = map['name']?.toString();
+        final locale = map['locale']?.toString();
+        if (name == null || name.isEmpty || locale == null || locale.isEmpty) {
+          continue;
+        }
+        voices.add(TtsVoice(name: name, locale: locale));
+      }
+    }
+
+    state = state.copyWith(
+      status: status,
+      paragraphIndex: (data['paragraphIndex'] as num?)?.toInt() ?? 0,
+      totalParagraphs: (data['totalParagraphs'] as num?)?.toInt() ?? 0,
+      activeParagraphIndex: (data['activeParagraphIndex'] as num?)?.toInt() ?? -1,
+      progressStart: (data['progressStart'] as num?)?.toInt() ?? -1,
+      progressEnd: (data['progressEnd'] as num?)?.toInt() ?? -1,
+      contentKey: data['contentKey']?.toString(),
+      completedCount: (data['completedCount'] as num?)?.toInt() ?? state.completedCount,
+      language: data['language']?.toString() ?? state.language,
+      voiceName: data['voiceName']?.toString(),
+      availableVietnameseVoices: voices,
+      backgroundModeEnabled:
+          data['backgroundModeEnabled'] as bool? ?? state.backgroundModeEnabled,
+    );
+  }
+
+  String _sanitizeForTts(String raw) {
+    if (raw.isEmpty) return raw;
+
+    // Keep natural sentence flow while removing symbols that are usually read out noisily.
+    final cleaned = raw
+        .replaceAll(RegExp(r'[_$#^*+=~`|<>\\\[\]{}]'), ' ')
+        .replaceAll(RegExp(r'\s+'), ' ')
+        .trim();
+
+    return cleaned;
+  }
+
+  List<_TtsSegment> _buildSegments(
+    String content, {
+    String? title,
+    bool includeTitle = true,
+  }) {
+    final segments = <_TtsSegment>[];
+
+    final titleText = title?.trim();
+    if (includeTitle && titleText != null && titleText.isNotEmpty) {
+      final sanitizedTitle = _sanitizeForTts(titleText);
+      if (sanitizedTitle.isNotEmpty) {
+      segments.add(
+        _TtsSegment(
+        text: sanitizedTitle,
+        paragraphIndex: -1,
+        start: -1,
+        end: -1,
+        ),
+      );
+      }
+    }
+
+    final paragraphs = content
+        .split(RegExp(r'\n+'))
+        .map((p) => p.trim())
+        .where((p) => p.isNotEmpty)
+        .toList();
+
+    for (var pIndex = 0; pIndex < paragraphs.length; pIndex++) {
+      final paragraph = paragraphs[pIndex];
+      final sentenceMatches = RegExp(r'[^.!?…]+[.!?…]*').allMatches(paragraph);
+      var cursor = 0;
+
+      for (final match in sentenceMatches) {
+        final sentence = match.group(0)?.trim() ?? '';
+        if (sentence.isEmpty) continue;
+        final sanitizedSentence = _sanitizeForTts(sentence);
+        if (sanitizedSentence.isEmpty) continue;
+
+        var start = paragraph.indexOf(sentence, cursor);
+        if (start < 0) {
+          start = cursor.clamp(0, paragraph.length);
+        }
+
+        final end = (start + sentence.length).clamp(0, paragraph.length);
+        cursor = end;
+
+        segments.add(
+          _TtsSegment(
+            text: sanitizedSentence,
+            paragraphIndex: pIndex,
+            start: start,
+            end: end,
+          ),
+        );
+      }
+    }
+
+    return segments;
+  }
+
+  int _resolveStartIndex(
+    int paragraphIndex, {
+    int? startParagraphIndex,
+    int? startCharOffset,
+  }) {
+    var validIndex = paragraphIndex.clamp(0, _segments.length - 1);
+
+    if (startParagraphIndex != null) {
+      final matchIndex = _segments.indexWhere(
+        (segment) =>
+            segment.paragraphIndex == startParagraphIndex &&
+            (startCharOffset == null || segment.start >= startCharOffset),
+      );
+
+      if (matchIndex >= 0) {
+        validIndex = matchIndex;
+      } else {
+        final fallbackIndex = _segments.indexWhere(
+          (segment) => segment.paragraphIndex >= startParagraphIndex,
+        );
+        if (fallbackIndex >= 0) {
+          validIndex = fallbackIndex;
+        }
+      }
+    }
+
+    return validIndex;
+  }
+
   Future<void> setVoiceByName(String voiceName) async {
+    if (_useNativeAndroidMediaService) {
+      final selected = state.availableVietnameseVoices.where(
+        (voice) => voice.name == voiceName,
+      );
+      if (selected.isEmpty) return;
+
+      final voice = selected.first;
+      await _mediaChannel.invokeMethod<void>('setVoiceByName', {
+        'voiceName': voice.name,
+        'language': voice.locale,
+      });
+      state = state.copyWith(language: voice.locale, voiceName: voice.name);
+      return;
+    }
+
     final selected = state.availableVietnameseVoices.where((v) => v.name == voiceName);
     if (selected.isEmpty) return;
 
@@ -240,6 +498,16 @@ class TtsNotifier extends StateNotifier<TtsState> {
 
   Future<void> setBackgroundModeEnabled(bool enabled) async {
     state = state.copyWith(backgroundModeEnabled: enabled);
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('setBackgroundModeEnabled', {
+        'enabled': enabled,
+      });
+      if (enabled) {
+        await ensureBatteryOptimizationIgnored();
+      }
+      return;
+    }
+
     await _syncBackgroundMode();
     if (enabled) {
       await ensureBatteryOptimizationIgnored();
@@ -278,23 +546,24 @@ class TtsNotifier extends StateNotifier<TtsState> {
   }
 
   Future<void> _syncBackgroundMode() async {
-    if (!Platform.isAndroid) return;
+    if (_useNativeAndroidMediaService || !Platform.isAndroid) return;
 
     final shouldKeepAlive =
         state.backgroundModeEnabled && state.status == TtsStatus.playing;
     try {
-      await _backgroundChannel
-          .invokeMethod<void>('setWakeLock', {'enabled': shouldKeepAlive});
+      await _backgroundChannel.invokeMethod<void>('setWakeLock', {
+        'enabled': shouldKeepAlive,
+      });
     } catch (_) {
       // Keep playback functional even if native wake lock bridge is unavailable.
     }
   }
 
-  /// Start reading from [content] starting at optional [paragraphIndex].
   Future<void> startReading(
     String content, {
     int paragraphIndex = 0,
     int? startParagraphIndex,
+    int? startCharOffset,
     String? contentKey,
     String? title,
     bool includeTitle = true,
@@ -303,133 +572,228 @@ class TtsNotifier extends StateNotifier<TtsState> {
       await (_initFuture ?? _init());
     }
 
-    final segments = <_TtsSegment>[];
+    _segments = _buildSegments(
+      content,
+      title: title,
+      includeTitle: includeTitle,
+    );
 
-    final titleText = title?.trim();
-    if (includeTitle && titleText != null && titleText.isNotEmpty) {
-      segments.add(_TtsSegment(text: titleText, paragraphIndex: -1, start: -1, end: -1));
-    }
-
-    final paragraphs = content
-        .split(RegExp(r'\n+'))
-        .map((p) => p.trim())
-        .where((p) => p.isNotEmpty)
-        .toList();
-
-    for (var pIndex = 0; pIndex < paragraphs.length; pIndex++) {
-      final paragraph = paragraphs[pIndex];
-      final sentenceMatches = RegExp(r'[^.!?…]+[.!?…]*').allMatches(paragraph);
-      var cursor = 0;
-
-      for (final match in sentenceMatches) {
-        final sentence = match.group(0)?.trim() ?? '';
-        if (sentence.isEmpty) continue;
-        var start = paragraph.indexOf(sentence, cursor);
-        if (start < 0) start = cursor.clamp(0, paragraph.length);
-        final end = (start + sentence.length).clamp(0, paragraph.length);
-        cursor = end;
-
-        segments.add(
-          _TtsSegment(
-            text: sentence,
-            paragraphIndex: pIndex,
-            start: start,
-            end: end,
-          ),
-        );
-      }
-    }
-
-    _segments = segments;
-    if (_segments.isEmpty) return;
-
-    var validIndex = paragraphIndex.clamp(0, _segments.length - 1);
-    if (startParagraphIndex != null) {
-      final startFromVisible = _segments.indexWhere(
-        (segment) => segment.paragraphIndex >= startParagraphIndex,
+    if (_segments.isEmpty) {
+      state = state.copyWith(
+        status: TtsStatus.idle,
+        paragraphIndex: 0,
+        totalParagraphs: 0,
+        activeParagraphIndex: -1,
+        progressStart: -1,
+        progressEnd: -1,
+        contentKey: contentKey,
       );
-      if (startFromVisible >= 0) {
-        validIndex = startFromVisible;
+      if (!_useNativeAndroidMediaService) {
+        await _syncBackgroundMode();
       }
+      return;
     }
 
+    final validIndex = _resolveStartIndex(
+      paragraphIndex,
+      startParagraphIndex: startParagraphIndex,
+      startCharOffset: startCharOffset,
+    );
     final selectedSegment = _segments[validIndex];
+
+    if (_useNativeAndroidMediaService) {
+      await _ensureAndroidMediaNotificationsEnabled();
+
+      state = state.copyWith(
+        status: TtsStatus.playing,
+        paragraphIndex: validIndex,
+        totalParagraphs: _segments.length,
+        activeParagraphIndex: selectedSegment.paragraphIndex,
+        progressStart: selectedSegment.start,
+        progressEnd: selectedSegment.end,
+        contentKey: contentKey,
+      );
+
+      await _mediaChannel.invokeMethod<void>('startReading', {
+        'contentKey': contentKey,
+        'title': title,
+        'startIndex': validIndex,
+        'speed': state.speed,
+        'language': state.language,
+        'voiceName': state.voiceName,
+        'backgroundModeEnabled': state.backgroundModeEnabled,
+        'segments': _segments.map((segment) => segment.toMap()).toList(),
+      });
+      return;
+    }
+
+    final sessionId = await _interruptFallbackPlayback();
+
     state = state.copyWith(
       status: TtsStatus.playing,
       paragraphIndex: validIndex,
       totalParagraphs: _segments.length,
-      activeParagraphIndex: selectedSegment.paragraphIndex,
-      progressStart: selectedSegment.start,
-      progressEnd: selectedSegment.end,
+      activeParagraphIndex: -1,
+      progressStart: -1,
+      progressEnd: -1,
       contentKey: contentKey,
     );
     await _syncBackgroundMode();
-    await _speak(validIndex);
+
+    unawaited(_playFallbackFromGeneration(validIndex, sessionId));
   }
 
-  Future<void> _speak(int index) async {
-    if (index >= _segments.length) {
-      state = state.copyWith(
-        status: TtsStatus.idle,
-        activeParagraphIndex: -1,
-        progressStart: -1,
-        progressEnd: -1,
-      );
-      await _syncBackgroundMode();
-      return;
+  Future<int> _interruptFallbackPlayback() async {
+    _playbackGeneration++;
+    _pendingFallbackIndex = -1;
+    _didStartCurrentFallbackUtterance = false;
+    _isInterruptingPlayback = true;
+
+    try {
+      await _tts.stop();
+      if (Platform.isAndroid) {
+        await Future<void>.delayed(const Duration(milliseconds: 120));
+      }
+    } finally {
+      _isInterruptingPlayback = false;
     }
 
-    final segment = _segments[index];
-    state = state.copyWith(
-      paragraphIndex: index,
-      activeParagraphIndex: segment.paragraphIndex,
-      progressStart: segment.start,
-      progressEnd: segment.end,
-    );
-
-    await _tts.setSpeechRate(state.speed);
-    await _tts.speak(segment.text);
+    return _playbackGeneration;
   }
 
-  Future<void> _next() async {
-    final next = state.paragraphIndex + 1;
-    if (next >= state.totalParagraphs) {
+  Future<void> _playFallbackFromGeneration(int startIndex, int generation) async {
+    if (startIndex < 0 || startIndex >= _segments.length) {
       state = state.copyWith(
         status: TtsStatus.idle,
         paragraphIndex: 0,
         activeParagraphIndex: -1,
         progressStart: -1,
         progressEnd: -1,
-        completedCount: state.completedCount + 1,
       );
       await _syncBackgroundMode();
       return;
     }
+
+    for (var index = startIndex; index < _segments.length; index++) {
+      if (generation != _playbackGeneration) return;
+      if (state.status != TtsStatus.playing) return;
+
+      _pendingFallbackIndex = index;
+      _didStartCurrentFallbackUtterance = false;
+
+      state = state.copyWith(
+        status: TtsStatus.playing,
+        paragraphIndex: index,
+        totalParagraphs: _segments.length,
+        activeParagraphIndex: -1,
+        progressStart: -1,
+        progressEnd: -1,
+      );
+      await _syncBackgroundMode();
+
+      await _tts.setSpeechRate(state.speed);
+      final result = await _tts.speak(_segments[index].text);
+
+      if (generation != _playbackGeneration) return;
+      if (state.status != TtsStatus.playing) return;
+
+      if (result is int && result != 1) {
+        state = state.copyWith(
+          status: TtsStatus.idle,
+          activeParagraphIndex: -1,
+          progressStart: -1,
+          progressEnd: -1,
+        );
+        await _syncBackgroundMode();
+        return;
+      }
+
+      if (!_didStartCurrentFallbackUtterance) {
+        state = state.copyWith(
+          status: TtsStatus.idle,
+          activeParagraphIndex: -1,
+          progressStart: -1,
+          progressEnd: -1,
+        );
+        await _syncBackgroundMode();
+        return;
+      }
+    }
+
+    if (generation != _playbackGeneration) return;
+
+    _pendingFallbackIndex = -1;
+    _didStartCurrentFallbackUtterance = false;
+
     state = state.copyWith(
-      paragraphIndex: next,
-      activeParagraphIndex: _segments[next].paragraphIndex,
-      progressStart: _segments[next].start,
-      progressEnd: _segments[next].end,
+      status: TtsStatus.idle,
+      paragraphIndex: 0,
+      activeParagraphIndex: -1,
+      progressStart: -1,
+      progressEnd: -1,
+      completedCount: state.completedCount + 1,
     );
-    await _speak(next);
+    await _syncBackgroundMode();
   }
 
   Future<void> pause() async {
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('pause');
+      return;
+    }
+
+    if (state.status != TtsStatus.playing) return;
+
+    _playbackGeneration++;
     await _tts.pause();
     state = state.copyWith(status: TtsStatus.paused);
     await _syncBackgroundMode();
   }
 
-  Future<void> resume() async {
-    if (state.status != TtsStatus.paused) return;
-    state = state.copyWith(status: TtsStatus.playing);
+  Future<void> _restartFallbackFromIndex(int index) async {
+    if (_segments.isEmpty) return;
+
+    final sessionId = await _interruptFallbackPlayback();
+    final validIndex = index.clamp(0, _segments.length - 1);
+
+    state = state.copyWith(
+      status: TtsStatus.playing,
+      paragraphIndex: validIndex,
+      totalParagraphs: _segments.length,
+      activeParagraphIndex: -1,
+      progressStart: -1,
+      progressEnd: -1,
+    );
     await _syncBackgroundMode();
-    // Use paragraph-level resume for consistent behavior across engines.
-    await _speak(state.paragraphIndex);
+
+    unawaited(_playFallbackFromGeneration(validIndex, sessionId));
+  }
+
+  Future<void> resume() async {
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('resume');
+      return;
+    }
+
+    if (state.status != TtsStatus.paused) return;
+    await _restartFallbackFromIndex(state.paragraphIndex);
   }
 
   Future<void> stop() async {
-    await _tts.stop();
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('stop');
+      state = state.copyWith(
+        status: TtsStatus.idle,
+        paragraphIndex: 0,
+        activeParagraphIndex: -1,
+        progressStart: -1,
+        progressEnd: -1,
+        clearContentKey: true,
+      );
+      return;
+    }
+
+    await _interruptFallbackPlayback();
     state = state.copyWith(
       status: TtsStatus.idle,
       paragraphIndex: 0,
@@ -442,32 +806,53 @@ class TtsNotifier extends StateNotifier<TtsState> {
   }
 
   Future<void> skipForward() async {
-    await _tts.stop();
-    await _next();
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('skipForward');
+      return;
+    }
+
+    if (_segments.isEmpty || state.totalParagraphs <= 0) return;
+
+    final next = state.paragraphIndex + 1;
+    if (next >= _segments.length) {
+      await stop();
+      return;
+    }
+
+    await _restartFallbackFromIndex(next);
   }
 
   Future<void> skipBack() async {
-    await _tts.stop();
-    if (state.totalParagraphs <= 0) return;
-    final prev = (state.paragraphIndex - 1).clamp(0, state.totalParagraphs - 1);
-    state = state.copyWith(
-      paragraphIndex: prev,
-      activeParagraphIndex: _segments[prev].paragraphIndex,
-      progressStart: _segments[prev].start,
-      progressEnd: _segments[prev].end,
-    );
-    if (state.status == TtsStatus.playing) await _speak(prev);
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('skipBack');
+      return;
+    }
+
+    if (_segments.isEmpty || state.totalParagraphs <= 0) return;
+
+    final prev = (state.paragraphIndex - 1).clamp(0, _segments.length - 1);
+    await _restartFallbackFromIndex(prev);
   }
 
   Future<void> setSpeed(double speed) async {
     state = state.copyWith(speed: speed);
+
+    if (_useNativeAndroidMediaService) {
+      await _mediaChannel.invokeMethod<void>('setSpeed', {'speed': speed});
+      return;
+    }
+
     await _tts.setSpeechRate(speed);
   }
 
   @override
   void dispose() {
-    unawaited(_backgroundChannel.invokeMethod<void>('setWakeLock', {'enabled': false}));
-    _tts.stop();
+    _mediaEventsSub?.cancel();
+    if (_useNativeAndroidMediaService) {
+      unawaited(_mediaChannel.invokeMethod<void>('dispose'));
+    } else {
+      unawaited(_tts.stop());
+    }
     super.dispose();
   }
 }

lib/features/search/presentation/search_screen.dart

@@ -10,7 +10,18 @@ import '../../novel/providers/novels_provider.dart';
 import '../../genres/providers/genres_provider.dart';
 
 class SearchScreen extends ConsumerStatefulWidget {
-  const SearchScreen({super.key});
+  const SearchScreen({
+    super.key,
+    this.initialQuery,
+    this.initialGenre,
+    this.initialStatus,
+    this.initialSort = 'latest',
+  });
+
+  final String? initialQuery;
+  final String? initialGenre;
+  final String? initialStatus;
+  final String initialSort;
 
   @override
   ConsumerState<SearchScreen> createState() => _SearchScreenState();
@@ -18,6 +29,7 @@ class SearchScreen extends ConsumerStatefulWidget {
 
 class _SearchScreenState extends ConsumerState<SearchScreen> {
   final _controller = TextEditingController();
+  final _scrollController = ScrollController();
   Timer? _debounce;
   String? _selectedGenre;
   String? _selectedStatus;
@@ -35,13 +47,61 @@ class _SearchScreenState extends ConsumerState<SearchScreen> {
     ('Tên A-Z', 'name'),
   ];
 
+  @override
+  void initState() {
+    super.initState();
+    _scrollController.addListener(_onScroll);
+    _syncFromInitialParams(applyImmediately: false);
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted) return;
+      _applyFilters();
+    });
+  }
+
+  @override
+  void didUpdateWidget(covariant SearchScreen oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    final hasRouteFilterChange = oldWidget.initialQuery != widget.initialQuery ||
+        oldWidget.initialGenre != widget.initialGenre ||
+        oldWidget.initialStatus != widget.initialStatus ||
+        oldWidget.initialSort != widget.initialSort;
+    if (hasRouteFilterChange) {
+      _syncFromInitialParams(applyImmediately: true);
+    }
+  }
+
   @override
   void dispose() {
+    _scrollController
+      ..removeListener(_onScroll)
+      ..dispose();
     _controller.dispose();
     _debounce?.cancel();
     super.dispose();
   }
 
+  void _onScroll() {
+    if (!_scrollController.hasClients) return;
+    final position = _scrollController.position;
+    if (position.pixels >= position.maxScrollExtent - 240) {
+      ref.read(novelsProvider.notifier).loadNextPage();
+    }
+  }
+
+  void _syncFromInitialParams({required bool applyImmediately}) {
+    final incomingQuery = widget.initialQuery?.trim();
+    _controller.text = incomingQuery == null || incomingQuery.isEmpty ? '' : incomingQuery;
+    _selectedGenre = widget.initialGenre;
+    _selectedStatus = widget.initialStatus;
+    _sort = widget.initialSort;
+    if (applyImmediately) {
+      if (mounted) {
+        setState(() {});
+      }
+      _applyFilters();
+    }
+  }
+
   void _onQueryChanged(String value) {
     _debounce?.cancel();
     _debounce = Timer(const Duration(milliseconds: 500), _applyFilters);
@@ -167,8 +227,25 @@ class _SearchScreenState extends ConsumerState<SearchScreen> {
                   return const Center(child: Text('Không tìm thấy truyện'));
                 }
                 return ListView.builder(
-                  itemCount: result.items.length,
-                  itemBuilder: (context, index) => _NovelListTile(novel: result.items[index]),
+                  controller: _scrollController,
+                  itemCount: result.items.length + (result.hasMore || result.isLoadingMore ? 1 : 0),
+                  itemBuilder: (context, index) {
+                    if (index >= result.items.length) {
+                      if (result.isLoadingMore) {
+                        return const Padding(
+                          padding: EdgeInsets.symmetric(vertical: 16),
+                          child: Center(child: CircularProgressIndicator()),
+                        );
+                      }
+                      // Trigger page load when user reaches the end.
+                      WidgetsBinding.instance.addPostFrameCallback((_) {
+                        if (!mounted) return;
+                        ref.read(novelsProvider.notifier).loadNextPage();
+                      });
+                      return const SizedBox(height: 32);
+                    }
+                    return _NovelListTile(novel: result.items[index]);
+                  },
                 );
               },
             ),
@@ -199,12 +276,14 @@ class _FilterChipDropdown extends StatelessWidget {
     return PopupMenuButton<String>(
       onSelected: onSelected,
       itemBuilder: (_) => items,
-      child: FilterChip(
-        label: Text(label),
-        selected: selected,
-        onSelected: (_) {},
-        deleteIcon: selected && onClear != null ? const Icon(Icons.close, size: 14) : null,
-        onDeleted: selected ? onClear : null,
+      child: IgnorePointer(
+        child: FilterChip(
+          label: Text(label),
+          selected: selected,
+          onSelected: (_) {},
+          deleteIcon: selected && onClear != null ? const Icon(Icons.close, size: 14) : null,
+          onDeleted: selected ? onClear : null,
+        ),
       ),
     );
   }

lib/shared/widgets/app_shell.dart

@@ -8,44 +8,122 @@ class AppShell extends StatelessWidget {
 
   final Widget child;
 
-  int _indexForLocation(String location) {
-    if (location.startsWith(RouteNames.search)) return 1;
-    if (location.startsWith(RouteNames.bookshelf)) return 2;
-    if (location.startsWith(RouteNames.genres)) return 3;
-    if (location.startsWith(RouteNames.profile)) return 4;
-    return 0;
+  String _tabForLocation(String location) {
+    if (location.startsWith(RouteNames.bookshelf)) return RouteNames.bookshelf;
+    if (location.startsWith(RouteNames.genres)) return RouteNames.genres;
+    if (location.startsWith(RouteNames.profile)) return RouteNames.profile;
+    return RouteNames.home;
   }
 
   @override
   Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    final colorScheme = theme.colorScheme;
     final location = GoRouterState.of(context).uri.path;
-    final selectedIndex = _indexForLocation(location);
+    final selectedTab = _tabForLocation(location);
 
     return Scaffold(
       body: child,
-      bottomNavigationBar: NavigationBar(
-        selectedIndex: selectedIndex,
-        onDestinationSelected: (index) {
-          switch (index) {
-            case 0:
-              context.go(RouteNames.home);
-            case 1:
-              context.go(RouteNames.search);
-            case 2:
-              context.go(RouteNames.bookshelf);
-            case 3:
-              context.go(RouteNames.genres);
-            case 4:
-              context.go(RouteNames.profile);
-          }
-        },
-        destinations: const [
-          NavigationDestination(icon: Icon(Icons.home_outlined), label: 'Home'),
-          NavigationDestination(icon: Icon(Icons.search), label: 'Tim kiem'),
-          NavigationDestination(icon: Icon(Icons.bookmark_border), label: 'Tu sach'),
-          NavigationDestination(icon: Icon(Icons.category_outlined), label: 'The loai'),
-          NavigationDestination(icon: Icon(Icons.person_outline), label: 'Tai khoan'),
-        ],
+      bottomNavigationBar: Container(
+        decoration: BoxDecoration(
+          color: colorScheme.surface,
+          border: Border(
+            top: BorderSide(color: colorScheme.outlineVariant.withAlpha(80)),
+          ),
+        ),
+        child: SafeArea(
+          top: false,
+          child: Padding(
+            padding: const EdgeInsets.fromLTRB(10, 8, 10, 6),
+            child: Row(
+              children: [
+                _ShellNavItem(
+                  icon: Icons.home_rounded,
+                  label: 'Trang chủ',
+                  selected: selectedTab == RouteNames.home,
+                  onTap: () => context.go(RouteNames.home),
+                ),
+                _ShellNavItem(
+                  icon: Icons.layers_rounded,
+                  label: 'Tủ sách',
+                  selected: selectedTab == RouteNames.bookshelf,
+                  onTap: () => context.go(RouteNames.bookshelf),
+                ),
+                _ShellNavItem(
+                  icon: Icons.category_rounded,
+                  label: 'Thể loại',
+                  selected: selectedTab == RouteNames.genres,
+                  onTap: () => context.go(RouteNames.genres),
+                ),
+                _ShellNavItem(
+                  icon: Icons.person_rounded,
+                  label: 'Tài khoản',
+                  selected: selectedTab == RouteNames.profile,
+                  onTap: () => context.go(RouteNames.profile),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class _ShellNavItem extends StatelessWidget {
+  const _ShellNavItem({
+    required this.icon,
+    required this.label,
+    required this.selected,
+    required this.onTap,
+  });
+
+  final IconData icon;
+  final String label;
+  final bool selected;
+  final VoidCallback onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    final colorScheme = Theme.of(context).colorScheme;
+    final activeColor = const Color(0xFF14B8A6);
+    final inactiveColor = colorScheme.onSurfaceVariant;
+
+    return Expanded(
+      child: InkWell(
+        onTap: onTap,
+        borderRadius: BorderRadius.circular(18),
+        child: Padding(
+          padding: const EdgeInsets.symmetric(vertical: 4),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              AnimatedContainer(
+                duration: const Duration(milliseconds: 180),
+                padding: const EdgeInsets.all(6),
+                decoration: BoxDecoration(
+                  color: selected ? activeColor.withAlpha(28) : Colors.transparent,
+                  shape: BoxShape.circle,
+                ),
+                child: Icon(
+                  icon,
+                  size: 22,
+                  color: selected ? activeColor : inactiveColor,
+                ),
+              ),
+              const SizedBox(height: 4),
+              Text(
+                label,
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+                style: Theme.of(context).textTheme.labelSmall?.copyWith(
+                      color: selected ? const Color(0xFFF7B500) : inactiveColor,
+                      fontWeight: selected ? FontWeight.w700 : FontWeight.w500,
+                    ),
+              ),
+            ],
+          ),
+        ),
       ),
     );
   }

lib/shared/widgets/main_app_header.dart

@@ -0,0 +1,96 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../app/router/route_names.dart';
+
+class MainAppHeader extends StatelessWidget {
+  const MainAppHeader({
+    super.key,
+    this.title = 'Đăng truyện',
+    this.showSearch = true,
+    this.showGenresShortcut = true,
+    this.bottom,
+  });
+
+  final String title;
+  final bool showSearch;
+  final bool showGenresShortcut;
+  final Widget? bottom;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    final colorScheme = theme.colorScheme;
+
+    return Container(
+      padding: const EdgeInsets.fromLTRB(14, 10, 14, 12),
+      decoration: BoxDecoration(
+        color: colorScheme.surface.withAlpha(245),
+        border: Border(
+          bottom: BorderSide(color: colorScheme.outlineVariant.withAlpha(90)),
+        ),
+      ),
+      child: SafeArea(
+        bottom: false,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Row(
+              children: [
+                GestureDetector(
+                  onTap: () => context.go(RouteNames.home),
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(10),
+                    child: SizedBox(
+                      width: 34,
+                      height: 34,
+                      child: Image.asset(
+                        'assets/app_icon.png',
+                        fit: BoxFit.contain,
+                        errorBuilder: (context, error, stackTrace) => Icon(
+                          Icons.menu_book_rounded,
+                          color: theme.colorScheme.primary,
+                        ),
+                      ),
+                    ),
+                  ),
+                ),
+                const SizedBox(width: 12),
+                Expanded(
+                  child: Text(
+                    "Virtus's Reader",
+                    textAlign: TextAlign.center,
+                    maxLines: 1,
+                    overflow: TextOverflow.ellipsis,
+                    style: theme.textTheme.titleMedium?.copyWith(
+                      color: const Color(0xFF15B8A6),
+                      fontWeight: FontWeight.w600,
+                    ),
+                  ),
+                ),
+                const SizedBox(width: 12),
+                if (showSearch)
+                  IconButton(
+                    tooltip: 'Tìm kiếm',
+                    visualDensity: VisualDensity.compact,
+                    onPressed: () => context.go(RouteNames.search),
+                    icon: const Icon(Icons.search_rounded),
+                    color: const Color(0xFF15B8A6),
+                  ),
+              ],
+            ),
+            if (bottom != null) ...[
+              const SizedBox(height: 12),
+              bottom!,
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+
+
+
+

pubspec.lock

@@ -1,6 +1,14 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.9"
   args:
     dependency: transitive
     description:
@@ -57,6 +65,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.4"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -190,6 +214,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.4.1"
+  flutter_launcher_icons:
+    dependency: "direct dev"
+    description:
+      name: flutter_launcher_icons
+      sha256: "10f13781741a2e3972126fae08393d3c4e01fa4cd7473326b94b72cf594195e7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.14.4"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -360,6 +392,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: f9881ff4998044947ec38d098bc7c8316ae1186fa786eddffdb867b9bc94dfce
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.8.0"
   intl:
     dependency: "direct main"
     description:
@@ -376,6 +416,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.7"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.11.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -560,6 +608,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.5.0"
   pub_semver:
     dependency: transitive
     description:

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+1
+version: 1.0.2+3
 
 environment:
   sdk: ^3.11.3
@@ -56,6 +56,16 @@ dev_dependencies:
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
   flutter_lints: ^6.0.0
+  flutter_launcher_icons: ^0.14.3
+
+# For information on the generic Dart part of this file, see the
+flutter_launcher_icons:
+  android: true
+  ios: true
+  image_path: "assets/app_icon.png"
+  min_sdk_android: 21
+  web:
+    generate: false
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
@@ -68,6 +78,9 @@ flutter:
   # the material Icons class.
   uses-material-design: true
 
+  assets:
+    - assets/app_icon.png
+
   # To add assets to your application, add an assets section, like this:
   # assets:
   #   - images/a_dot_burr.jpeg