feat: add vehicle customization, Arabic search normalization, and smooth movement interpolation

2026-09-19 12:34:25 +03:00
parent 43ad2e0ad4
commit 55830beee8
16 changed files with 2295 additions and 393 deletions
@@ -1,9 +1,18 @@
+import java.util.Properties
+import java.io.FileInputStream
+
 plugins {
    id("com.android.application")
    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
    id("dev.flutter.flutter-gradle-plugin")
 }

+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
 android {
    namespace = "com.siro_map.siro_maps"
    compileSdk = flutter.compileSdkVersion
@@ -15,20 +24,43 @@ android {
    }

    defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId = "com.siro_map.siro_maps"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
        minSdk = 23
        targetSdk = flutter.targetSdkVersion
        versionCode = flutter.versionCode
        versionName = flutter.versionName
    }

+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+            val storeFilePath = keystoreProperties["storeFile"] as String?
+            if (storeFilePath != null) {
+                storeFile = file(storeFilePath)
+            }
+            storePassword = keystoreProperties["storePassword"] as String?
+        }
+    }
+
    buildTypes {
        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
+            val hasReleaseKey = keystorePropertiesFile.exists() && keystoreProperties["storeFile"] != null
+            signingConfig = if (hasReleaseKey) {
+                signingConfigs.getByName("release")
+            } else {
+                signingConfigs.getByName("debug")
+            }
+
+            // Enable R8 / ProGuard Code Optimization & Shrinking
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+        debug {
            signingConfig = signingConfigs.getByName("debug")
        }
    }
@@ -36,6 +68,7 @@ android {

 dependencies {
    implementation("androidx.car.app:app:1.4.0")
+    implementation("androidx.car.app:app-projected:1.4.0")
 }

 kotlin {
@@ -0,0 +1,65 @@
+# ==============================================================================
+# Siro Maps (map-saas) ProGuard & R8 Optimization Rules
+# ==============================================================================
+
+# ── 1. FLUTTER EMBEDDING & NATIVE CHANNELS ────────────────────────────────────
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.** { *; }
+-keep class io.flutter.util.** { *; }
+-keep class io.flutter.view.** { *; }
+-keep class io.flutter.** { *; }
+-keep class io.flutter.plugins.** { *; }
+
+-keepattributes *Annotation*
+-keepattributes SourceFile,LineNumberTable
+-keepattributes Signature
+-keepattributes InnerClasses,EnclosingMethod
+
+# Keep native methods used by Flutter engine
+-keepclasseswithmembers class * {
+    native <methods>;
+}
+
+# ── 2. ANDROID AUTO (CAR APP LIBRARY) ─────────────────────────────────────────
+-keep class androidx.car.app.** { *; }
+-keep interface androidx.car.app.** { *; }
+-keep class androidx.car.app.model.** { *; }
+-keep class androidx.car.app.navigation.** { *; }
+-keep class androidx.car.app.navigation.model.** { *; }
+-keep class androidx.car.app.validation.** { *; }
+
+# Keep our custom CarAppService, Session, Screen and State models
+-keep class com.siro_map.siro_maps.car.** { *; }
+-keepclassmembers class com.siro_map.siro_maps.car.** { *; }
+
+-dontwarn androidx.car.app.**
+
+# ── 3. MAPLIBRE GL NATIVE & RENDERING ENGINE ──────────────────────────────────
+-keep class org.maplibre.** { *; }
+-keep interface org.maplibre.** { *; }
+-keep class org.maplibre.android.** { *; }
+-keep interface org.maplibre.android.** { *; }
+-keep class org.maplibre.android.maps.** { *; }
+-keep class org.maplibre.android.geometry.** { *; }
+-keep class org.maplibre.android.style.** { *; }
+
+-dontwarn org.maplibre.**
+-dontwarn org.maplibre.android.**
+
+# ── 4. SHRED PREFERENCES & DATA MODELS ────────────────────────────────────────
+-keepclassmembers class * implements java.io.Serializable {
+    static final long serialVersionUID;
+    private static final java.io.ObjectStreamField[] serialPersistentFields;
+    !static !transient <fields>;
+    !private <fields>;
+    !private <methods>;
+    private void writeObject(java.io.ObjectOutputStream);
+    private void readObject(java.io.ObjectInputStream);
+    java.lang.Object writeReplace();
+    java.lang.Object readResolve();
+}
+
+# ── 5. KOTLIN & COROUTINES ────────────────────────────────────────────────────
+-dontwarn kotlin.**
+-dontwarn kotlinx.coroutines.**
+-keep class kotlin.Metadata { *; }
@@ -35,28 +35,31 @@ class SiroNavScreen(carContext: CarContext) : Screen(carContext) {
                .build()
        )

-        // 3. Live Speed
+        // 3. Live Speed & Heading
        paneBuilder.addRow(
            Row.Builder()
-                .setTitle("السرعة الحالية")
-                .addText(state.formattedSpeed)
+                .setTitle("السرعة والاتجاه")
+                .addText("${state.formattedSpeed}  •  الزاوية ${state.bearing.toInt()}°")
                .build()
        )

-        // Stop navigation action button
-        paneBuilder.addAction(
-            Action.Builder()
-                .setTitle("إنهاء الملاحة")
-                .setOnClickListener {
-                    SiroCarAppService.stopNavigation()
-                    invalidate()
-                }
-                .build()
-        )
+        // Header Action Strip for seamless access across landscape, portrait, and Coolwalk multi-window
+        val actionStrip = ActionStrip.Builder()
+            .addAction(
+                Action.Builder()
+                    .setTitle("إنهاء الملاحة")
+                    .setOnClickListener {
+                        SiroCarAppService.stopNavigation()
+                        invalidate()
+                    }
+                    .build()
+            )
+            .build()

        return PaneTemplate.Builder(paneBuilder.build())
            .setTitle("ملاحة سيرو • جارية الآن")
            .setHeaderAction(Action.APP_ICON)
+            .setActionStrip(actionStrip)
            .build()
    }

@@ -66,7 +69,7 @@ class SiroNavScreen(carContext: CarContext) : Screen(carContext) {
        paneBuilder.addRow(
            Row.Builder()
                .setTitle("خرائط سيرو السيادية (Siro Maps)")
-                .addText("التطبيق متصل بنجاح بشاشة السيارة")
+                .addText("متصل بشاشة السيارة • جاهز للتوجيه")
                .build()
        )

@@ -80,7 +83,7 @@ class SiroNavScreen(carContext: CarContext) : Screen(carContext) {
        paneBuilder.addRow(
            Row.Builder()
                .setTitle("بدء الملاحة")
-                .addText("حدد وجهتك من شاشة الهاتف للانتقال الفوري إلى وضع الملاحة ثلاثية الأبعاد")
+                .addText("حدد وجهتك من تطبيق الهاتف لبدء الملاحة التفاعلية فوراً")
                .build()
        )

@@ -0,0 +1,383 @@
+import 'dart:typed_data';
+import 'dart:ui' as ui;
+import 'package:flutter/material.dart';
+
+class VehicleStyleOption {
+  final String id;
+  final String labelAr;
+  final IconData icon;
+
+  const VehicleStyleOption({
+    required this.id,
+    required this.labelAr,
+    required this.icon,
+  });
+}
+
+class VehicleColorOption {
+  final int colorValue;
+  final String nameAr;
+
+  const VehicleColorOption({
+    required this.colorValue,
+    required this.nameAr,
+  });
+
+  Color get color => Color(colorValue);
+}
+
+class VehicleIconGenerator {
+  VehicleIconGenerator._();
+
+  static const List<VehicleStyleOption> availableStyles = [
+    VehicleStyleOption(
+      id: 'car',
+      labelAr: 'سيارة عصرية 3D',
+      icon: Icons.directions_car_filled_rounded,
+    ),
+    VehicleStyleOption(
+      id: 'suv',
+      labelAr: 'دفع رباعي تكتيكي',
+      icon: Icons.airport_shuttle_rounded,
+    ),
+    VehicleStyleOption(
+      id: 'arrow',
+      labelAr: 'سهم الملاحة المجسم',
+      icon: Icons.navigation_rounded,
+    ),
+  ];
+
+  static const List<VehicleColorOption> availableColors = [
+    VehicleColorOption(colorValue: 0xFF007AFF, nameAr: 'أزرق سيرو'),
+    VehicleColorOption(colorValue: 0xFF00C853, nameAr: 'أخضر تكتيكي'),
+    VehicleColorOption(colorValue: 0xFFFF3B30, nameAr: 'أحمر رياضي'),
+    VehicleColorOption(colorValue: 0xFFFF9500, nameAr: 'برتقالي شمسي'),
+    VehicleColorOption(colorValue: 0xFF212529, nameAr: 'أسود كربوني'),
+    VehicleColorOption(colorValue: 0xFF00E5FF, nameAr: 'سماوي كهربائي'),
+  ];
+
+  /// Generates crisp PNG image bytes for a vehicle icon based on style and color.
+  /// Standard canvas size is 192x192 px to ensure crystal clear presentation on high-DPI displays.
+  static Future<Uint8List> generateVehicleIconBytes({
+    required String styleId,
+    required Color primaryColor,
+    double size = 192.0,
+  }) async {
+    final recorder = ui.PictureRecorder();
+    final canvas = Canvas(recorder, Rect.fromLTWH(0, 0, size, size));
+
+    switch (styleId) {
+      case 'suv':
+        _drawSuv(canvas, size, primaryColor);
+        break;
+      case 'arrow':
+        _drawNavigationArrow(canvas, size, primaryColor);
+        break;
+      case 'car':
+      default:
+        _drawSedanCar(canvas, size, primaryColor);
+        break;
+    }
+
+    final picture = recorder.endRecording();
+    final img = await picture.toImage(size.toInt(), size.toInt());
+    final byteData = await img.toByteData(format: ui.ImageByteFormat.png);
+    return byteData!.buffer.asUint8List();
+  }
+
+  // ── 1. MODERN 3D SEDAN CAR ────────────────────────────────────
+  static void _drawSedanCar(Canvas canvas, double size, Color color) {
+    final center = Offset(size / 2, size / 2);
+    final width = size * 0.46;
+    final height = size * 0.82;
+
+    // 1. Soft Realistic Drop Shadow underneath
+    final shadowPaint = Paint()
+      ..color = const Color(0x55000000)
+      ..maskFilter = const MaskFilter.blur(BlurStyle.normal, 12.0);
+    final shadowRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(center: center.translate(0, 6), width: width * 1.05, height: height * 1.02),
+      const Radius.circular(24),
+    );
+    canvas.drawRRect(shadowRect, shadowPaint);
+
+    // 2. Main Car Chassis Body
+    final chassisRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(center: center, width: width, height: height),
+      const Radius.circular(22),
+    );
+
+    // Glossy metallic gradient across body
+    final hsl = HSLColor.fromColor(color);
+    final lightColor = hsl.withLightness((hsl.lightness + 0.18).clamp(0.0, 1.0)).toColor();
+    final darkColor = hsl.withLightness((hsl.lightness - 0.15).clamp(0.0, 1.0)).toColor();
+
+    final bodyPaint = Paint()
+      ..shader = ui.Gradient.linear(
+        Offset(center.dx - width / 2, center.dy),
+        Offset(center.dx + width / 2, center.dy),
+        [darkColor, lightColor, color, darkColor],
+        [0.0, 0.35, 0.7, 1.0],
+      );
+    canvas.drawRRect(chassisRect, bodyPaint);
+
+    // Subtle 3D white chassis outline
+    final outlinePaint = Paint()
+      ..color = Colors.white.withValues(alpha: 0.45)
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = 2.2;
+    canvas.drawRRect(chassisRect, outlinePaint);
+
+    // 3. Front Windshield (curved dark glass)
+    final windshieldPaint = Paint()
+      ..shader = ui.Gradient.linear(
+        Offset(center.dx, center.dy - height * 0.28),
+        Offset(center.dx, center.dy - height * 0.08),
+        [const Color(0xDD1A2332), const Color(0x992C3E50)],
+      );
+    final windshieldPath = Path()
+      ..moveTo(center.dx - width * 0.36, center.dy - height * 0.12)
+      ..lineTo(center.dx - width * 0.28, center.dy - height * 0.26)
+      ..quadraticBezierTo(
+        center.dx, center.dy - height * 0.30,
+        center.dx + width * 0.28, center.dy - height * 0.26,
+      )
+      ..lineTo(center.dx + width * 0.36, center.dy - height * 0.12)
+      ..close();
+    canvas.drawPath(windshieldPath, windshieldPaint);
+
+    // 4. Car Roof / Sunroof
+    final roofRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(
+        center: Offset(center.dx, center.dy + height * 0.02),
+        width: width * 0.65,
+        height: height * 0.28,
+      ),
+      const Radius.circular(8),
+    );
+    final roofPaint = Paint()
+      ..color = hsl.withLightness((hsl.lightness - 0.08).clamp(0.0, 1.0)).toColor();
+    canvas.drawRRect(roofRect, roofPaint);
+
+    // Panoramic Sunroof glass
+    final sunroofRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(
+        center: Offset(center.dx, center.dy + height * 0.02),
+        width: width * 0.52,
+        height: height * 0.20,
+      ),
+      const Radius.circular(6),
+    );
+    canvas.drawRRect(
+      sunroofRect,
+      Paint()..color = const Color(0xBB1E293B),
+    );
+
+    // 5. Rear Windshield
+    final rearGlassPath = Path()
+      ..moveTo(center.dx - width * 0.35, center.dy + height * 0.18)
+      ..lineTo(center.dx - width * 0.27, center.dy + height * 0.30)
+      ..quadraticBezierTo(
+        center.dx, center.dy + height * 0.32,
+        center.dx + width * 0.27, center.dy + height * 0.30,
+      )
+      ..lineTo(center.dx + width * 0.35, center.dy + height * 0.18)
+      ..close();
+    canvas.drawPath(
+      rearGlassPath,
+      Paint()..color = const Color(0xDD1A2332),
+    );
+
+    // 6. LED Headlights (Glowing Cyan-White at front)
+    final headlightPaint = Paint()..color = const Color(0xFFF8FAFC);
+    final headlightGlow = Paint()
+      ..color = const Color(0x8838BDF8)
+      ..maskFilter = const MaskFilter.blur(BlurStyle.normal, 4.0);
+
+    // Left & right headlights
+    final leftLight = Rect.fromLTWH(center.dx - width * 0.42, center.dy - height * 0.46, width * 0.22, height * 0.08);
+    final rightLight = Rect.fromLTWH(center.dx + width * 0.20, center.dy - height * 0.46, width * 0.22, height * 0.08);
+    canvas.drawRRect(RRect.fromRectAndRadius(leftLight, const Radius.circular(4)), headlightGlow);
+    canvas.drawRRect(RRect.fromRectAndRadius(leftLight, const Radius.circular(4)), headlightPaint);
+    canvas.drawRRect(RRect.fromRectAndRadius(rightLight, const Radius.circular(4)), headlightGlow);
+    canvas.drawRRect(RRect.fromRectAndRadius(rightLight, const Radius.circular(4)), headlightPaint);
+
+    // 7. LED Taillights (Red accent bars at rear)
+    final taillightPaint = Paint()..color = const Color(0xFFFF2D55);
+    final leftTail = Rect.fromLTWH(center.dx - width * 0.42, center.dy + height * 0.42, width * 0.22, height * 0.06);
+    final rightTail = Rect.fromLTWH(center.dx + width * 0.20, center.dy + height * 0.42, width * 0.22, height * 0.06);
+    canvas.drawRRect(RRect.fromRectAndRadius(leftTail, const Radius.circular(3)), taillightPaint);
+    canvas.drawRRect(RRect.fromRectAndRadius(rightTail, const Radius.circular(3)), taillightPaint);
+
+    // 8. Side Mirrors
+    final mirrorPaint = Paint()..color = color;
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        Rect.fromLTWH(center.dx - width * 0.58, center.dy - height * 0.18, width * 0.12, height * 0.08),
+        const Radius.circular(4),
+      ),
+      mirrorPaint,
+    );
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        Rect.fromLTWH(center.dx + width * 0.46, center.dy - height * 0.18, width * 0.12, height * 0.08),
+        const Radius.circular(4),
+      ),
+      mirrorPaint,
+    );
+  }
+
+  // ── 2. TACTICAL 4x4 SUV ───────────────────────────────────────
+  static void _drawSuv(Canvas canvas, double size, Color color) {
+    final center = Offset(size / 2, size / 2);
+    final width = size * 0.52;
+    final height = size * 0.84;
+
+    // Drop Shadow
+    final shadowPaint = Paint()
+      ..color = const Color(0x66000000)
+      ..maskFilter = const MaskFilter.blur(BlurStyle.normal, 14.0);
+    final shadowRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(center: center.translate(0, 6), width: width * 1.06, height: height * 1.02),
+      const Radius.circular(20),
+    );
+    canvas.drawRRect(shadowRect, shadowPaint);
+
+    // SUV Boxy Rugged Body
+    final chassisRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(center: center, width: width, height: height),
+      const Radius.circular(18),
+    );
+    final hsl = HSLColor.fromColor(color);
+    final darkColor = hsl.withLightness((hsl.lightness - 0.18).clamp(0.0, 1.0)).toColor();
+    final lightColor = hsl.withLightness((hsl.lightness + 0.15).clamp(0.0, 1.0)).toColor();
+
+    final bodyPaint = Paint()
+      ..shader = ui.Gradient.linear(
+        Offset(center.dx - width / 2, center.dy),
+        Offset(center.dx + width / 2, center.dy),
+        [darkColor, lightColor, color, darkColor],
+        [0.0, 0.35, 0.7, 1.0],
+      );
+    canvas.drawRRect(chassisRect, bodyPaint);
+
+    // Heavy outline
+    canvas.drawRRect(
+      chassisRect,
+      Paint()
+        ..color = Colors.white.withValues(alpha: 0.5)
+        ..style = PaintingStyle.stroke
+        ..strokeWidth = 2.4,
+    );
+
+    // Roof Rack Crossbars
+    final rackPaint = Paint()
+      ..color = const Color(0xFF1E293B)
+      ..strokeWidth = 3.5
+      ..style = PaintingStyle.stroke;
+    canvas.drawLine(
+      Offset(center.dx - width * 0.36, center.dy - height * 0.12),
+      Offset(center.dx + width * 0.36, center.dy - height * 0.12),
+      rackPaint,
+    );
+    canvas.drawLine(
+      Offset(center.dx - width * 0.36, center.dy + height * 0.12),
+      Offset(center.dx + width * 0.36, center.dy + height * 0.12),
+      rackPaint,
+    );
+
+    // Front Windshield
+    final windshieldRect = RRect.fromRectAndRadius(
+      Rect.fromCenter(
+        center: Offset(center.dx, center.dy - height * 0.22),
+        width: width * 0.74,
+        height: height * 0.18,
+      ),
+      const Radius.circular(8),
+    );
+    canvas.drawRRect(
+      windshieldRect,
+      Paint()..color = const Color(0xDD0F172A),
+    );
+
+    // Aggressive LED Front Light Bar
+    final lightBar = RRect.fromRectAndRadius(
+      Rect.fromCenter(
+        center: Offset(center.dx, center.dy - height * 0.44),
+        width: width * 0.85,
+        height: height * 0.07,
+      ),
+      const Radius.circular(4),
+    );
+    canvas.drawRRect(
+      lightBar,
+      Paint()
+        ..color = const Color(0xAA38BDF8)
+        ..maskFilter = const MaskFilter.blur(BlurStyle.normal, 5),
+    );
+    canvas.drawRRect(lightBar, Paint()..color = Colors.white);
+
+    // Rear Brake Light Bar
+    final rearLightBar = RRect.fromRectAndRadius(
+      Rect.fromCenter(
+        center: Offset(center.dx, center.dy + height * 0.44),
+        width: width * 0.80,
+        height: height * 0.06,
+      ),
+      const Radius.circular(3),
+    );
+    canvas.drawRRect(rearLightBar, Paint()..color = const Color(0xFFFF2D55));
+  }
+
+  // ── 3. 3D DIRECTIONAL NAVIGATION ARROW (Google / Apple Style) ──
+  static void _drawNavigationArrow(Canvas canvas, double size, Color color) {
+    final center = Offset(size / 2, size / 2);
+    final radius = size * 0.44;
+
+    // Glowing outer circular halo
+    final haloPaint = Paint()
+      ..color = color.withValues(alpha: 0.22)
+      ..maskFilter = const MaskFilter.blur(BlurStyle.normal, 14.0);
+    canvas.drawCircle(center, radius, haloPaint);
+
+    // White disc background with elevation shadow
+    final shadowPaint = Paint()
+      ..color = const Color(0x44000000)
+      ..maskFilter = const MaskFilter.blur(BlurStyle.normal, 8.0);
+    canvas.drawCircle(center.translate(0, 4), radius * 0.78, shadowPaint);
+
+    final discPaint = Paint()..color = Colors.white;
+    canvas.drawCircle(center, radius * 0.78, discPaint);
+
+    // Inner directional 3D chevron arrow
+    final arrowPath = Path()
+      ..moveTo(center.dx, center.dy - radius * 0.65) // Top sharp point
+      ..lineTo(center.dx + radius * 0.52, center.dy + radius * 0.42) // Bottom right wing
+      ..lineTo(center.dx, center.dy + radius * 0.18) // Inner center notch
+      ..lineTo(center.dx - radius * 0.52, center.dy + radius * 0.42) // Bottom left wing
+      ..close();
+
+    // 3D Split Lighting on Chevron
+    final hsl = HSLColor.fromColor(color);
+    final lightHalf = hsl.withLightness((hsl.lightness + 0.12).clamp(0.0, 1.0)).toColor();
+    final darkHalf = hsl.withLightness((hsl.lightness - 0.14).clamp(0.0, 1.0)).toColor();
+
+    final arrowPaint = Paint()
+      ..shader = ui.Gradient.linear(
+        Offset(center.dx - radius * 0.5, center.dy),
+        Offset(center.dx + radius * 0.5, center.dy),
+        [darkHalf, lightHalf],
+      );
+    canvas.drawPath(arrowPath, arrowPaint);
+
+    // Center divider line
+    final linePaint = Paint()
+      ..color = Colors.white.withValues(alpha: 0.55)
+      ..strokeWidth = 2.0;
+    canvas.drawLine(
+      Offset(center.dx, center.dy - radius * 0.62),
+      Offset(center.dx, center.dy + radius * 0.18),
+      linePaint,
+    );
+  }
+}
@@ -0,0 +1,51 @@
+class ArabicSearchNormalizer {
+  ArabicSearchNormalizer._();
+
+  static final RegExp _diacriticsRegExp = RegExp(
+    r'[\u064B-\u065F\u0670\u0640]', // Harakat, Tanween, Shadda, Sukoon, Tatweel
+  );
+
+  /// Normalizes Arabic text for flexible, fuzzy searching:
+  /// - Strips diacritics / tashkeel
+  /// - Normalizes all Alef forms (أ, إ, آ, ٱ) -> ا
+  /// - Normalizes Alef Maksura (ى) -> ي
+  /// - Normalizes Teh Marbuta (ة) -> ه
+  /// - Normalizes Hamza on Waw (ؤ) -> و and Hamza on Yaa (ئ) -> ي
+  /// - Lowercases English characters and trims spaces
+  static String normalize(String text) {
+    if (text.isEmpty) return '';
+
+    String cleaned = text
+        .replaceAll(_diacriticsRegExp, '')
+        .replaceAll(RegExp(r'[أإآٱ]'), 'ا')
+        .replaceAll('ى', 'ي')
+        .replaceAll('ة', 'ه')
+        .replaceAll('ؤ', 'و')
+        .replaceAll('ئ', 'ي')
+        .toLowerCase()
+        .trim();
+
+    // Collapse multiple whitespaces into a single space
+    cleaned = cleaned.replaceAll(RegExp(r'\s+'), ' ');
+    return cleaned;
+  }
+
+  /// Checks if [target] contains [query], normalizing both in Arabic and English.
+  static bool matches(String target, String query) {
+    final normTarget = normalize(target);
+    final normQuery = normalize(query);
+
+    if (normQuery.isEmpty) return true;
+    if (normTarget.isEmpty) return false;
+
+    if (normTarget.contains(normQuery)) return true;
+
+    // Split words in query and verify each token is present
+    final queryWords = normQuery.split(' ').where((w) => w.isNotEmpty);
+    if (queryWords.length > 1) {
+      return queryWords.every((word) => normTarget.contains(word));
+    }
+
+    return false;
+  }
+}
@@ -4,6 +4,7 @@ import 'package:http/http.dart' as http;
 import 'package:intaleq_maps/intaleq_maps.dart';
 import '../../core/constants/api_constants.dart';
 import '../../core/utils/polyline_decoder.dart';
+import '../../core/utils/arabic_search_normalizer.dart';
 import '../../core/services/location_service.dart';
 import '../models/route_model.dart';
 import '../models/place_model.dart';
@@ -149,6 +150,7 @@ class MapSaasRepository {
    String country = 'jordan',
  }) async {
    final center = userLocation ?? const LatLng(ApiConstants.defaultLat, ApiConstants.defaultLng);
+    final normalizedQuery = ArabicSearchNormalizer.normalize(query);
    List<PlaceModel> places = [];

    // 1. Try MapSaaS Primary Geocoding Search Endpoint (Within 50 km)
@@ -221,7 +223,7 @@ class MapSaasRepository {
      } catch (_) {}
    }

-    // 3. Strict 50 km radius enforcement and proximity sorting
+    // 3. Strict 50 km radius enforcement
    final filteredPlaces = places.where((p) {
      final distM = LocationService.instance.calculateDistance(
        center,
@@ -230,8 +232,14 @@ class MapSaasRepository {
      return distM <= ApiConstants.maxSearchRadiusMeters;
    }).toList();

-    // Sort by proximity ascending (closest first)
+    // 4. Smart Ranking: exact text match priority + proximity ascending
    filteredPlaces.sort((a, b) {
+      final matchA = ArabicSearchNormalizer.matches(a.name, normalizedQuery);
+      final matchB = ArabicSearchNormalizer.matches(b.name, normalizedQuery);
+
+      if (matchA && !matchB) return -1;
+      if (!matchA && matchB) return 1;
+
      final distA = LocationService.instance.calculateDistance(
        center,
        LatLng(a.latitude, a.longitude),
@@ -13,6 +13,8 @@ import '../../../core/services/car_platform_bridge.dart';
 import '../../../core/services/connectivity_service.dart';
 import '../../../core/services/location_service.dart';
 import '../../../core/services/tts_service.dart';
+import '../../../core/services/vehicle_icon_generator.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import '../../../data/models/hazard_model.dart';
 import '../../../data/models/route_model.dart';
 import '../../../data/repositories/map_saas_repository.dart';
@@ -48,11 +50,40 @@ class NavigationCubit extends Cubit<NavigationState> {
    _init();
  }

+  // ── MOVEMENT INTERPOLATION ENGINE (30 FPS Smooth Vehicle Motion) ──
+  Timer? _movementInterpolationTimer;
+  LatLng? _currentDisplayPosition;
+  double _currentDisplayHeading = 0.0;
+  LatLng? _animStartPosition;
+  LatLng? _animTargetPosition;
+  double _animStartHeading = 0.0;
+  double _animTargetHeading = 0.0;
+  int _animCurrentStep = 0;
+  static const int _animTotalSteps = 25; // 25 steps * 40ms = 1000ms duration
+  static const Duration _animTickDuration = Duration(milliseconds: 40);
+
  Future<void> _init() async {
    print("🚀 [NavigationCubit] Initializing NavigationCubit...");
    CarPlatformBridge.ensureInitialized();
    await ttsService.init();

+    // Load saved vehicle & search preferences
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      final savedColor = prefs.getInt('siro_vehicle_color') ?? 0xFF007AFF;
+      final savedStyle = prefs.getString('siro_vehicle_style') ?? 'car';
+      final savedScale = prefs.getDouble('siro_vehicle_scale') ?? 1.8;
+      final savedRecent = prefs.getStringList('siro_recent_searches') ?? [];
+      emit(state.copyWith(
+        selectedVehicleColor: savedColor,
+        selectedVehicleStyle: savedStyle,
+        vehicleScale: savedScale,
+        recentSearches: savedRecent,
+      ));
+    } catch (e) {
+      print("⚠️ [NavigationCubit] SharedPreferences load error: $e");
+    }
+
    // Check & listen to network connectivity
    connectivityService.initialize();
    final isOnline = await connectivityService.checkConnection();
@@ -78,6 +109,8 @@ class NavigationCubit extends Cubit<NavigationState> {
        heading: position.heading,
        speed: position.speed * 3.6,
      ));
+      _currentDisplayPosition = loc;
+      _currentDisplayHeading = position.heading;
      _updateCarMarker(loc, position.heading);
    } else {
      print("⚠️ [NavigationCubit] Initial GPS returned null, using default Amman center");
@@ -89,12 +122,12 @@ class NavigationCubit extends Cubit<NavigationState> {
  bool _hasInitiallyCenteredCamera = false;
  bool _isMapStyleLoaded = false;
  bool get isMapStyleLoaded => _isMapStyleLoaded;
+  int? _hasAnnouncedEarlyStepIndex;

  void onMapCreated(IntaleqMapController controller) {
    print("🗺️ [NavigationCubit] onMapCreated: Native map view created, controller attached.");
    mapController = controller;
    emit(state.copyWith(status: NavigationStatus.mapReady));
-    // Defer camera animation to onStyleLoaded to prevent iOS native crashes
  }

  Future<void> _animateCameraToCurrentPosition() async {
@@ -109,19 +142,19 @@ class NavigationCubit extends Cubit<NavigationState> {
        final alt = (pos.altitude.isNaN || pos.altitude.isInfinite) ? 0.0 : pos.altitude;
        target = loc;
        heading = pos.heading;
-        print("📍 [NavigationCubit] Updated GPS target from fresh fix: lat=${loc.latitude.toStringAsFixed(6)}, lng=${loc.longitude.toStringAsFixed(6)}");
        emit(state.copyWith(
          myLocation: loc,
          altitude: alt,
          heading: pos.heading,
          speed: pos.speed * 3.6,
        ));
+        _currentDisplayPosition = loc;
+        _currentDisplayHeading = pos.heading;
        _updateCarMarker(loc, pos.heading);
      }
    }

    if (target != null && mapController != null && _isMapStyleLoaded) {
-      print("🎬 [NavigationCubit] Animating camera to target: lat=${target.latitude.toStringAsFixed(6)}, lng=${target.longitude.toStringAsFixed(6)}, zoom=16.5, bearing=$heading");
      mapController!.animateCamera(
        CameraUpdate.newCameraPosition(
          CameraPosition(
@@ -131,36 +164,47 @@ class NavigationCubit extends Cubit<NavigationState> {
          ),
        ),
      );
-    } else {
-      print("⏳ [NavigationCubit] Camera animation queued/deferred (styleLoaded=$_isMapStyleLoaded, controller=${mapController != null})");
+    }
+  }
+
+  Future<void> _registerCurrentVehicleIcon() async {
+    if (mapController == null) return;
+    try {
+      final bytes = await VehicleIconGenerator.generateVehicleIconBytes(
+        styleId: state.selectedVehicleStyle,
+        primaryColor: Color(state.selectedVehicleColor),
+      );
+      await mapController!.addImage('current_vehicle_icon', bytes);
+      print("🚗 [NavigationCubit] Registered dynamic current_vehicle_icon (style=${state.selectedVehicleStyle}, color=0x${state.selectedVehicleColor.toRadixString(16)}, scale=${state.vehicleScale})");
+    } catch (e) {
+      print("⚠️ [NavigationCubit] Error generating vehicle icon: $e");
    }
  }

  Future<void> _loadCustomIcons() async {
    if (mapController == null) return;
+
+    // 1. Dynamic vehicle icon (with user-selected color & model)
+    await _registerCurrentVehicleIcon();
+
+    // 2. Fallback static car icon
    try {
      final carBytes = await rootBundle.load('assets/images/car.png');
      await mapController!.addImage('car_icon', carBytes.buffer.asUint8List());
-      print("🚗 [NavigationCubit] car_icon registered into map style successfully.");
-    } catch (e) {
-      print("⚠️ [NavigationCubit] Could not load car_icon asset: $e");
-    }
+    } catch (_) {}

+    // 3. Start & Destination pins
    try {
      final startBytes = await rootBundle.load('assets/images/A.png');
      await mapController!.addImage('start_icon', startBytes.buffer.asUint8List());
-      print("📍 [NavigationCubit] start_icon (Pin A) registered successfully.");
-    } catch (e) {
-      print("⚠️ [NavigationCubit] Could not load start_icon asset: $e");
-    }
+      await mapController!.addImage('asset_assets_images_A_png', startBytes.buffer.asUint8List());
+    } catch (_) {}

    try {
      final destBytes = await rootBundle.load('assets/images/b.png');
      await mapController!.addImage('dest_icon', destBytes.buffer.asUint8List());
-      print("📍 [NavigationCubit] dest_icon (Pin B) registered successfully.");
-    } catch (e) {
-      print("⚠️ [NavigationCubit] Could not load dest_icon asset: $e");
-    }
+      await mapController!.addImage('asset_assets_images_b_png', destBytes.buffer.asUint8List());
+    } catch (_) {}
  }

  Future<void> onStyleLoaded() async {
@@ -168,11 +212,50 @@ class NavigationCubit extends Cubit<NavigationState> {
    _isMapStyleLoaded = true;
    await _loadCustomIcons();
    if (state.myLocation != null) {
-      _updateCarMarker(state.myLocation!, state.heading);
+      _updateCarMarker(_currentDisplayPosition ?? state.myLocation!, _currentDisplayHeading);
    }
    _animateCameraToCurrentPosition();
  }

+  // ── VEHICLE CUSTOMIZATION HANDLERS ──────────────────────────
+
+  Future<void> setVehicleColor(int colorValue) async {
+    emit(state.copyWith(selectedVehicleColor: colorValue));
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setInt('siro_vehicle_color', colorValue);
+    } catch (_) {}
+    await _registerCurrentVehicleIcon();
+    if (state.myLocation != null) {
+      _updateCarMarker(_currentDisplayPosition ?? state.myLocation!, _currentDisplayHeading);
+    }
+  }
+
+  Future<void> setVehicleStyle(String styleId) async {
+    emit(state.copyWith(selectedVehicleStyle: styleId));
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setString('siro_vehicle_style', styleId);
+    } catch (_) {}
+    await _registerCurrentVehicleIcon();
+    if (state.myLocation != null) {
+      _updateCarMarker(_currentDisplayPosition ?? state.myLocation!, _currentDisplayHeading);
+    }
+  }
+
+  Future<void> setVehicleScale(double scale) async {
+    emit(state.copyWith(vehicleScale: scale));
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setDouble('siro_vehicle_scale', scale);
+    } catch (_) {}
+    if (state.myLocation != null) {
+      _updateCarMarker(_currentDisplayPosition ?? state.myLocation!, _currentDisplayHeading);
+    }
+  }
+
+  // ── LOCATION STREAM & SMOOTH INTERPOLATION ────────────────────
+
  void _startLocationUpdates() {
    _positionStreamSub?.cancel();
    _positionStreamSub = locationService.getPositionStream().listen((pos) {
@@ -181,69 +264,183 @@ class NavigationCubit extends Cubit<NavigationState> {
      final heading = pos.heading;
      final alt = (pos.altitude.isNaN || pos.altitude.isInfinite) ? 0.0 : pos.altitude;

-      emit(state.copyWith(
-        myLocation: newLoc,
-        altitude: alt,
-        heading: heading,
-        speed: speedKmH,
-      ));
+      _onNewLocationFix(newLoc, heading, speedKmH, alt);
+    });
+  }

+  void _onNewLocationFix(LatLng newLoc, double heading, double speedKmH, double alt) {
+    emit(state.copyWith(
+      myLocation: newLoc,
+      altitude: alt,
+      heading: heading,
+      speed: speedKmH,
+    ));
+
+    // Smooth movement interpolation for the vehicle marker and 3D camera
+    if (_currentDisplayPosition == null) {
+      _currentDisplayPosition = newLoc;
+      _currentDisplayHeading = heading;
      _updateCarMarker(newLoc, heading);
+    } else {
+      _startMovementInterpolation(newLoc, heading);
+    }

-      // Periodic driver telemetry stream (every 5 seconds)
-      final now = DateTime.now();
-      if (_lastTelemetrySent == null || now.difference(_lastTelemetrySent!).inSeconds >= 5) {
-        _lastTelemetrySent = now;
-        repository.sendDriverTelemetry(
-          driverId: _driverId,
-          latitude: newLoc.latitude,
-          longitude: newLoc.longitude,
-          speed: speedKmH,
-          heading: heading,
-          elevation: alt,
-          distance: state.remainingDistance,
-        );
-      }
+    // Periodic driver telemetry stream (every 5 seconds)
+    final now = DateTime.now();
+    if (_lastTelemetrySent == null || now.difference(_lastTelemetrySent!).inSeconds >= 5) {
+      _lastTelemetrySent = now;
+      repository.sendDriverTelemetry(
+        driverId: _driverId,
+        latitude: newLoc.latitude,
+        longitude: newLoc.longitude,
+        speed: speedKmH,
+        heading: heading,
+        elevation: alt,
+        distance: state.remainingDistance,
+      );
+    }

-      // Proactively move camera on first acquired GPS lock (only when style is loaded)
-      if (!_hasInitiallyCenteredCamera && mapController != null && _isMapStyleLoaded) {
-        _hasInitiallyCenteredCamera = true;
-        mapController!.animateCamera(
-          CameraUpdate.newCameraPosition(
-            CameraPosition(target: newLoc, zoom: 16.5, bearing: heading),
-          ),
-        );
-      }
+    // Proactively move camera on first acquired GPS lock (only when style is loaded)
+    if (!_hasInitiallyCenteredCamera && mapController != null && _isMapStyleLoaded) {
+      _hasInitiallyCenteredCamera = true;
+      mapController!.animateCamera(
+        CameraUpdate.newCameraPosition(
+          CameraPosition(target: newLoc, zoom: 16.5, bearing: heading),
+        ),
+      );
+    }

+    if (state.isNavigating) {
+      _processActiveNavigationTick(newLoc, speedKmH, heading);
+    }
+  }
+
+  void _startMovementInterpolation(LatLng targetPos, double targetHeading) {
+    _movementInterpolationTimer?.cancel();
+
+    _animStartPosition = _currentDisplayPosition ?? targetPos;
+    _animStartHeading = _currentDisplayHeading;
+    _animTargetPosition = targetPos;
+    _animTargetHeading = targetHeading;
+    _animCurrentStep = 0;
+
+    _movementInterpolationTimer = Timer.periodic(_animTickDuration, (timer) {
+      _animCurrentStep++;
+      final double t = (_animCurrentStep / _animTotalSteps).clamp(0.0, 1.0);
+
+      // Smooth ease-out curve for natural vehicle movement
+      final double curvedT = 1.0 - (1.0 - t) * (1.0 - t);
+
+      final interpPos = _lerpLatLng(_animStartPosition!, _animTargetPosition!, curvedT);
+      final interpHeading = _lerpAngle(_animStartHeading, _animTargetHeading, curvedT);
+
+      _currentDisplayPosition = interpPos;
+      _currentDisplayHeading = interpHeading;
+
+      _updateCarMarker(interpPos, interpHeading);
+
+      // Smoothly update Google Maps style 3D camera periodically (~every 200ms) or on completion
      if (state.isCameraLocked && mapController != null && _isMapStyleLoaded && state.isNavigating) {
-        double effectiveBearing = heading;
-        if (speedKmH < 4.0 && state.currentRoute != null) {
-          final coords = state.currentRoute!.coordinates;
-          if (_lastTraveledIndexInFullRoute + 1 < coords.length) {
-            effectiveBearing = _calculateBearing(
-              coords[_lastTraveledIndexInFullRoute],
-              coords[_lastTraveledIndexInFullRoute + 1],
-            );
-          }
+        if (_animCurrentStep % 5 == 0 || _animCurrentStep == _animTotalSteps) {
+          _updateNavigationCamera(interpPos, interpHeading, state.speed, state.distanceToNextStep);
        }
-        mapController!.animateCamera(
-          CameraUpdate.newCameraPosition(
-            CameraPosition(
-              target: newLoc,
-              zoom: 17.5,
-              tilt: 55.0,
-              bearing: effectiveBearing,
-            ),
-          ),
-        );
      }

-      if (state.isNavigating) {
-        _processActiveNavigationTick(newLoc, speedKmH, heading);
+      if (_animCurrentStep >= _animTotalSteps) {
+        timer.cancel();
+        _movementInterpolationTimer = null;
      }
    });
  }

+  // ── GOOGLE MAPS NAVIGATION PERSPECTIVE & DYNAMIC ZOOM ─────────
+
+  void _updateNavigationCamera(LatLng pos, double heading, double speedKmH, double distanceToStep) {
+    if (mapController == null || !_isMapStyleLoaded || !state.isCameraLocked) return;
+
+    // 1. Dynamic speed-adaptive zoom & lookahead calculation
+    double targetZoom;
+    double lookAheadMeters;
+    const double targetTilt = 45.0; // Fixed 45-degree angle as requested by user
+
+    if (distanceToStep > 0 && distanceToStep < 100.0) {
+      // Approaching turn / maneuver: camera descends down close to show intersection
+      targetZoom = 18.2;
+      lookAheadMeters = 35.0;
+    } else if (speedKmH > 70.0) {
+      // High speed (highway): opens up distance ahead ("تكبر تفتح مسافة أكثر")
+      final speedFactor = ((speedKmH - 70.0) / 50.0).clamp(0.0, 1.0);
+      targetZoom = 16.5 - (0.7 * speedFactor); // 16.5 -> 15.8
+      lookAheadMeters = 70.0 + (30.0 * speedFactor); // 70m -> 100m
+    } else if (speedKmH > 20.0) {
+      // Moderate city speed
+      final speedFactor = ((speedKmH - 20.0) / 50.0).clamp(0.0, 1.0);
+      targetZoom = 17.8 - (0.8 * speedFactor); // 17.8 -> 17.0
+      lookAheadMeters = 40.0 + (25.0 * speedFactor); // 40m -> 65m
+    } else {
+      // Stopped / very slow (< 20 km/h)
+      targetZoom = 18.0;
+      lookAheadMeters = 35.0;
+    }
+
+    // 2. Heading stabilization (lock to route if stopped/creeping)
+    double effectiveBearing = heading;
+    if (speedKmH < 4.0 && state.currentRoute != null) {
+      final coords = state.currentRoute!.coordinates;
+      if (_lastTraveledIndexInFullRoute + 1 < coords.length) {
+        effectiveBearing = _calculateBearing(
+          coords[_lastTraveledIndexInFullRoute],
+          coords[_lastTraveledIndexInFullRoute + 1],
+        );
+      }
+    }
+
+    // 3. Shift camera target ahead along heading vector
+    // This positions the car in the bottom ~28% of the viewport with 45° tilt!
+    final cameraTarget = _computeOffset(pos, lookAheadMeters, effectiveBearing);
+
+    mapController!.animateCamera(
+      CameraUpdate.newCameraPosition(
+        CameraPosition(
+          target: cameraTarget,
+          zoom: targetZoom,
+          tilt: targetTilt,
+          bearing: effectiveBearing,
+        ),
+      ),
+    );
+  }
+
+  LatLng _computeOffset(LatLng from, double distanceMeters, double bearingDegrees) {
+    const double earthRadius = 6378137.0; // WGS-84 earth radius in meters
+    final double dByR = distanceMeters / earthRadius;
+    final double latRad = from.latitude * (pi / 180.0);
+    final double lonRad = from.longitude * (pi / 180.0);
+    final double bearingRad = bearingDegrees * (pi / 180.0);
+
+    final double targetLatRad = asin(
+      sin(latRad) * cos(dByR) + cos(latRad) * sin(dByR) * cos(bearingRad),
+    );
+    final double targetLonRad = lonRad + atan2(
+      sin(bearingRad) * sin(dByR) * cos(latRad),
+      cos(dByR) - sin(latRad) * sin(targetLatRad),
+    );
+
+    return LatLng(targetLatRad * (180.0 / pi), targetLonRad * (180.0 / pi));
+  }
+
+  double _lerpAngle(double from, double to, double t) {
+    final double diff = ((to - from + 540.0) % 360.0) - 180.0;
+    return (from + diff * t) % 360.0;
+  }
+
+  LatLng _lerpLatLng(LatLng a, LatLng b, double t) {
+    return LatLng(
+      a.latitude + (b.latitude - a.latitude) * t,
+      a.longitude + (b.longitude - a.longitude) * t,
+    );
+  }
+
  Future<void> _updateCarMarker(LatLng position, double bearing) async {
    if (mapController == null || !_isMapStyleLoaded) return;
    try {
@@ -253,7 +450,7 @@ class NavigationCubit extends Cubit<NavigationState> {
        rotation: bearing,
        anchor: const Offset(0.5, 0.5),
        flat: true,
-        icon: InlqBitmap.fromStyleImage('car_icon'),
+        icon: InlqBitmap.fromStyleImage('current_vehicle_icon', size: state.vehicleScale),
        zIndex: 100,
      ));
    } catch (e) {
@@ -269,29 +466,25 @@ class NavigationCubit extends Cubit<NavigationState> {
    print("🎯 [NavigationCubit] relockCameraToUser requested (styleLoaded=$_isMapStyleLoaded, loc=${state.myLocation})");
    emit(state.copyWith(isCameraLocked: true));
    if (state.myLocation != null && mapController != null && _isMapStyleLoaded) {
-      double effectiveBearing = state.heading;
-      if (state.isNavigating && state.speed < 4.0 && state.currentRoute != null) {
-        final coords = state.currentRoute!.coordinates;
-        if (_lastTraveledIndexInFullRoute + 1 < coords.length) {
-          effectiveBearing = _calculateBearing(
-            coords[_lastTraveledIndexInFullRoute],
-            coords[_lastTraveledIndexInFullRoute + 1],
-          );
-        }
-      }
-      print("🎬 [NavigationCubit] Centering camera on user: target=${state.myLocation}, zoom=${state.isNavigating ? 17.5 : 16.5}, tilt=${state.isNavigating ? 55.0 : 0.0}, bearing=$effectiveBearing");
-      mapController!.animateCamera(
-        CameraUpdate.newCameraPosition(
-          CameraPosition(
-            target: state.myLocation!,
-            zoom: state.isNavigating ? 17.5 : 16.5,
-            tilt: state.isNavigating ? 55.0 : 0.0,
-            bearing: effectiveBearing,
+      if (state.isNavigating) {
+        _updateNavigationCamera(
+          _currentDisplayPosition ?? state.myLocation!,
+          _currentDisplayHeading,
+          state.speed,
+          state.distanceToNextStep,
+        );
+      } else {
+        mapController!.animateCamera(
+          CameraUpdate.newCameraPosition(
+            CameraPosition(
+              target: state.myLocation!,
+              zoom: 16.5,
+              tilt: 0.0,
+              bearing: state.heading,
+            ),
          ),
-        ),
-      );
-    } else {
-      print("⏳ [NavigationCubit] relockCameraToUser deferred: styleLoaded=$_isMapStyleLoaded, controller=${mapController != null}");
+        );
+      }
    }
  }

@@ -316,25 +509,102 @@ class NavigationCubit extends Cubit<NavigationState> {

  void onSearchChanged(String query) {
    _searchDebounce?.cancel();
-    if (query.trim().length < 2) {
-      emit(state.copyWith(searchResults: []));
+    final trimmed = query.trim();
+    if (trimmed.length < 2) {
+      emit(state.copyWith(searchResults: [], isSearching: false));
      return;
    }
-    _searchDebounce = Timer(const Duration(milliseconds: 400), () async {
+    emit(state.copyWith(isSearching: true));
+    _searchDebounce = Timer(const Duration(milliseconds: 350), () async {
      final results = await repository.searchPlaces(
-        query: query,
+        query: trimmed,
        userLocation: state.myLocation,
      );
-      emit(state.copyWith(searchResults: results));
+      emit(state.copyWith(searchResults: results, isSearching: false));
    });
  }

-  void clearSearch() {
-    emit(state.copyWith(searchResults: []));
+  Future<void> searchImmediately(String query) async {
+    _searchDebounce?.cancel();
+    final trimmed = query.trim();
+    if (trimmed.isEmpty) {
+      emit(state.copyWith(searchResults: [], isSearching: false));
+      return;
+    }
+    emit(state.copyWith(isSearching: true));
+    await saveRecentSearch(trimmed);
+    final results = await repository.searchPlaces(
+      query: trimmed,
+      userLocation: state.myLocation,
+    );
+    emit(state.copyWith(searchResults: results, isSearching: false));
  }

-  Future<void> calculateRouteTo(LatLng destination, {String title = 'وجهة مختارة'}) async {
-    print("🛣️ [NavigationCubit] calculateRouteTo: target=$destination, title=$title, myLocation=${state.myLocation}");
+  Future<void> saveRecentSearch(String query) async {
+    final trimmed = query.trim();
+    if (trimmed.length < 2) return;
+    final updated = List<String>.from(state.recentSearches)
+      ..remove(trimmed)
+      ..insert(0, trimmed);
+    if (updated.length > 8) updated.removeLast();
+    emit(state.copyWith(recentSearches: updated));
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setStringList('siro_recent_searches', updated);
+    } catch (_) {}
+  }
+
+  Future<void> clearRecentSearches() async {
+    emit(state.copyWith(recentSearches: []));
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.remove('siro_recent_searches');
+    } catch (_) {}
+  }
+
+  void clearSearch() {
+    _searchDebounce?.cancel();
+    emit(state.copyWith(searchResults: [], isSearching: false));
+  }
+
+  // ── STEP BOUNDING OVERVIEW ──────────────────────────────────
+
+  void overviewStepBounding(int stepIndex) {
+    if (state.currentRoute == null || stepIndex < 0 || stepIndex >= state.routeSteps.length) return;
+    final step = state.routeSteps[stepIndex];
+    final interval = step['interval'];
+    final coords = state.currentRoute!.coordinates;
+
+    if (interval is List && interval.length >= 2) {
+      final startIdx = (interval[0] as num).toInt().clamp(0, coords.length - 1);
+      final endIdx = (interval[1] as num).toInt().clamp(0, coords.length - 1);
+
+      if (startIdx <= endIdx) {
+        final stepCoords = coords.sublist(startIdx, endIdx + 1);
+        if (stepCoords.isNotEmpty) {
+          _fitRouteInView(stepCoords);
+          return;
+        }
+      }
+    }
+
+    final stepLat = (step['lat'] as num?)?.toDouble() ?? 0.0;
+    final stepLng = (step['lng'] as num?)?.toDouble() ?? 0.0;
+    if (stepLat != 0.0 && stepLng != 0.0 && mapController != null && _isMapStyleLoaded) {
+      mapController!.animateCamera(
+        CameraUpdate.newCameraPosition(
+          CameraPosition(target: LatLng(stepLat, stepLng), zoom: 17.5, tilt: 45.0),
+        ),
+      );
+    }
+  }
+
+  Future<void> calculateRouteTo(
+    LatLng destination, {
+    String title = 'وجهة مختارة',
+    String originTitle = 'موقعي الحالي',
+  }) async {
+    print("🛣️ [NavigationCubit] calculateRouteTo: origin=$originTitle, target=$destination, title=$title, myLocation=${state.myLocation}");
    if (state.myLocation == null) {
      print("⚠️ [NavigationCubit] Cannot calculate route: current GPS location is null!");
      return;
@@ -343,6 +613,7 @@ class NavigationCubit extends Cubit<NavigationState> {
      status: NavigationStatus.loading,
      destination: destination,
      destinationTitle: title,
+      originTitle: originTitle,
      searchResults: [],
    ));

@@ -370,9 +641,9 @@ class NavigationCubit extends Cubit<NavigationState> {
      final startMarker = Marker(
        markerId: const MarkerId('origin_pin'),
        position: state.myLocation!,
-        icon: InlqBitmap.fromAsset('assets/images/A.png'),
+        icon: InlqBitmap.fromStyleImage('start_icon'),
        anchor: const Offset(0.5, 1.0),
-        infoWindow: const InfoWindow(title: 'نقطة الانطلاق (أ)'),
+        infoWindow: InfoWindow(title: originTitle, snippet: 'start'),
        zIndex: 90,
      );

@@ -380,9 +651,9 @@ class NavigationCubit extends Cubit<NavigationState> {
      final destMarker = Marker(
        markerId: const MarkerId('dest_pin'),
        position: destination,
-        icon: InlqBitmap.fromAsset('assets/images/b.png'),
+        icon: InlqBitmap.fromStyleImage('dest_icon'),
        anchor: const Offset(0.5, 1.0),
-        infoWindow: InfoWindow(title: title),
+        infoWindow: InfoWindow(title: title, snippet: 'end'),
        zIndex: 90,
      );

@@ -395,6 +666,9 @@ class NavigationCubit extends Cubit<NavigationState> {
        status: NavigationStatus.routePreview,
        routes: routes,
        selectedRouteIndex: 0,
+        destination: destination,
+        destinationTitle: title,
+        originTitle: originTitle,
        routeSteps: primaryRoute.steps,
        remainingDistance: primaryRoute.distanceM,
        remainingDuration: primaryRoute.durationS,
@@ -403,6 +677,12 @@ class NavigationCubit extends Cubit<NavigationState> {
        arrivalTime: _calculateArrivalTime(primaryRoute.durationS),
      ));

+      if (mapController != null && _isMapStyleLoaded) {
+        await mapController!.addMarker(startMarker);
+        await mapController!.addMarker(destMarker);
+        print("📍 [NavigationCubit] Directly added startMarker & destMarker to native map engine.");
+      }
+
      _fitRouteInView(primaryRoute.coordinates);
    } catch (e) {
      print("❌ [NavigationCubit] Error calculating route: $e");
@@ -467,22 +747,15 @@ class NavigationCubit extends Cubit<NavigationState> {

    ttsService.speak(firstInstruction);

-    // Immediate 3D Heading-Up camera orientation
+    // Immediate 3D Heading-Up camera orientation with 45° tilt and lookahead offset
    if (state.myLocation != null && mapController != null && _isMapStyleLoaded) {
      double bearing = state.heading;
      if (bearing == 0.0 && route.coordinates.length > 1) {
        bearing = _calculateBearing(route.coordinates[0], route.coordinates[1]);
      }
-      mapController!.animateCamera(
-        CameraUpdate.newCameraPosition(
-          CameraPosition(
-            target: state.myLocation!,
-            zoom: 17.5,
-            tilt: 55.0,
-            bearing: bearing,
-          ),
-        ),
-      );
+      _currentDisplayPosition = state.myLocation;
+      _currentDisplayHeading = bearing;
+      _updateNavigationCamera(state.myLocation!, bearing, state.speed, 100.0);
    }

    CarPlatformBridge.updateNavState(
@@ -501,14 +774,22 @@ class NavigationCubit extends Cubit<NavigationState> {

  void stopNavigation() {
    print("🛑 [NavigationCubit] stopNavigation triggered.");
+    _movementInterpolationTimer?.cancel();
+    _movementInterpolationTimer = null;
    ttsService.stop();
    CarPlatformBridge.stopNavigation();
    _lastTraveledIndexInFullRoute = 0;
    _offRouteStartTime = null;
+    _hasAnnouncedEarlyStepIndex = null;

    final remainingMarkers = Set<Marker>.from(state.markers)
      ..removeWhere((m) => m.markerId.value == 'origin_pin' || m.markerId.value == 'dest_pin');

+    if (mapController != null && _isMapStyleLoaded) {
+      mapController!.removeMarker(const MarkerId('origin_pin'));
+      mapController!.removeMarker(const MarkerId('dest_pin'));
+    }
+
    emit(state.copyWith(
      status: NavigationStatus.mapReady,
      routes: [],
@@ -517,6 +798,7 @@ class NavigationCubit extends Cubit<NavigationState> {
      markers: remainingMarkers,
      destination: null,
      destinationTitle: '',
+      originTitle: 'موقعي الحالي',
      currentInstruction: '',
      nextInstruction: '',
      isCameraLocked: true,
@@ -531,16 +813,7 @@ class NavigationCubit extends Cubit<NavigationState> {
  }

  void simulateLocationTick(LatLng pos, {double speed = 60.0, double heading = 0.0, double altitude = 0.0}) {
-    emit(state.copyWith(
-      myLocation: pos,
-      altitude: altitude,
-      speed: speed,
-      heading: heading,
-    ));
-    _updateCarMarker(pos, heading);
-    if (state.isNavigating) {
-      _processActiveNavigationTick(pos, speed, heading);
-    }
+    _onNewLocationFix(pos, heading, speed, altitude);
  }

  void _processActiveNavigationTick(LatLng pos, double speedKmH, double heading) {
@@ -588,6 +861,16 @@ class NavigationCubit extends Cubit<NavigationState> {
        final distToStep = locationService.calculateDistance(pos, stepTarget);
        emit(state.copyWith(distanceToNextStep: distToStep));

+        // Advance voice announcement when approaching turn (150m - 200m)
+        if (distToStep <= 180.0 && distToStep > 50.0 && _hasAnnouncedEarlyStepIndex != stepIdx) {
+          _hasAnnouncedEarlyStepIndex = stepIdx;
+          final roundDist = ((distToStep / 50).round() * 50).clamp(50, 200);
+          final text = step['text']?.toString() ?? '';
+          if (text.isNotEmpty) {
+            ttsService.speak('بعد $roundDist متراً، $text');
+          }
+        }
+
        final stepEndIdx = (step['interval'] is List && (step['interval'] as List).length >= 2)
            ? ((step['interval'] as List)[1] as num).toInt()
            : -1;
@@ -595,6 +878,7 @@ class NavigationCubit extends Cubit<NavigationState> {

        if ((distToStep < 35.0 || hasPassedStep) && stepIdx + 1 < steps.length) {
          stepIdx++;
+          _hasAnnouncedEarlyStepIndex = null;
          final nextStep = steps[stepIdx];
          final text = nextStep['text']?.toString() ?? '';
          final upcomingText = stepIdx + 1 < steps.length ? (steps[stepIdx + 1]['text']?.toString() ?? '') : '';
@@ -746,22 +1030,94 @@ class NavigationCubit extends Cubit<NavigationState> {
    _isRerouting = false;
  }

-  // ── USER SUBMISSIONS: PLACES & HAZARDS ──────────────────────
+  // ── USER SUBMISSIONS: PLACES & HAZARDS (WITH PIN PICKER) ─────

-  Future<bool> submitPlace(String name, String category) async {
-    if (mapController == null) return false;
-    final center = mapController!.cameraPosition?.target ?? state.myLocation;
-    if (center == null) return false;
+  void startLocationPicking(String mode) {
+    final targetLoc = mapController?.cameraPosition?.target ?? state.myLocation ?? const LatLng(31.9539, 35.9106);
+    final pickMarker = Marker(
+      markerId: const MarkerId('picker_pin'),
+      position: targetLoc,
+      icon: InlqBitmap.fromStyleImage('dest_icon'),
+      anchor: const Offset(0.5, 1.0),
+      infoWindow: InfoWindow(
+        title: mode == 'place' ? '📍 موقع المنشأة المحددة' : '⚠️ موقع البلاغ المحدد',
+      ),
+      zIndex: 95,
+    );
+
+    final updatedMarkers = Set<Marker>.from(state.markers)
+      ..removeWhere((m) => m.markerId.value == 'picker_pin')
+      ..add(pickMarker);
+
+    emit(state.copyWith(
+      isSelectingLocationOnMap: true,
+      activePickerMode: mode,
+      pickedLocation: targetLoc,
+      markers: updatedMarkers,
+    ));
+
+    if (mapController != null && _isMapStyleLoaded) {
+      mapController!.addMarker(pickMarker);
+    }
+  }
+
+  void updatePickedLocation(LatLng newLoc) {
+    if (!state.isSelectingLocationOnMap) return;
+
+    final pickMarker = Marker(
+      markerId: const MarkerId('picker_pin'),
+      position: newLoc,
+      icon: InlqBitmap.fromStyleImage('dest_icon'),
+      anchor: const Offset(0.5, 1.0),
+      infoWindow: InfoWindow(
+        title: state.activePickerMode == 'place' ? '📍 موقع المنشأة المحددة' : '⚠️ موقع البلاغ المحدد',
+      ),
+      zIndex: 95,
+    );
+
+    final updatedMarkers = Set<Marker>.from(state.markers)
+      ..removeWhere((m) => m.markerId.value == 'picker_pin')
+      ..add(pickMarker);
+
+    emit(state.copyWith(
+      pickedLocation: newLoc,
+      markers: updatedMarkers,
+    ));
+
+    if (mapController != null && _isMapStyleLoaded) {
+      mapController!.addMarker(pickMarker);
+    }
+  }
+
+  void cancelLocationPicking() {
+    final remainingMarkers = Set<Marker>.from(state.markers)
+      ..removeWhere((m) => m.markerId.value == 'picker_pin');
+
+    emit(state.copyWith(
+      isSelectingLocationOnMap: false,
+      clearActivePickerMode: true,
+      clearPickedLocation: true,
+      markers: remainingMarkers,
+    ));
+
+    if (mapController != null && _isMapStyleLoaded) {
+      mapController!.removeMarker(const MarkerId('picker_pin'));
+    }
+  }
+
+  Future<bool> submitPlace(String name, String category, {LatLng? position}) async {
+    final targetPos = position ?? state.pickedLocation ?? mapController?.cameraPosition?.target ?? state.myLocation;
+    if (targetPos == null) return false;

    final success = await repository.submitNewPlace(
      name: name,
      category: category,
-      position: center,
+      position: targetPos,
      altitude: state.altitude,
    );

    if (success) {
-      emit(state.copyWith(isSelectingLocationOnMap: false));
+      cancelLocationPicking();
    }
    return success;
  }
@@ -770,20 +1126,26 @@ class NavigationCubit extends Cubit<NavigationState> {
    required String type,
    required String title,
    required String description,
+    LatLng? position,
  }) async {
-    if (state.myLocation == null) return false;
+    final targetPos = position ?? state.pickedLocation ?? state.myLocation;
+    if (targetPos == null) return false;

    final hazard = HazardModel(
      type: type,
      title: title,
      description: description,
-      latitude: state.myLocation!.latitude,
-      longitude: state.myLocation!.longitude,
+      latitude: targetPos.latitude,
+      longitude: targetPos.longitude,
      altitude: state.altitude,
      createdAt: DateTime.now(),
    );

-    return await repository.reportHazard(hazard);
+    final success = await repository.reportHazard(hazard);
+    if (success) {
+      cancelLocationPicking();
+    }
+    return success;
  }

  // ── HELPERS ──────────────────────────────────────────────────
@@ -907,6 +1269,7 @@ class NavigationCubit extends Cubit<NavigationState> {

  @override
  Future<void> close() {
+    _movementInterpolationTimer?.cancel();
    _positionStreamSub?.cancel();
    _connectivitySub?.cancel();
    _searchDebounce?.cancel();
@@ -29,6 +29,7 @@ class NavigationState extends Equatable {
  final int selectedRouteIndex;
  final LatLng? destination;
  final String destinationTitle;
+  final String originTitle;
  final List<Map<String, dynamic>> routeSteps;
  final int currentStepIndex;
  final String currentInstruction;
@@ -45,8 +46,15 @@ class NavigationState extends Equatable {
  final Set<Polyline> polylines;
  final List<PlaceModel> searchResults;
  final bool isSelectingLocationOnMap;
+  final String? activePickerMode;
+  final LatLng? pickedLocation;
  final bool isOnline;
  final String? errorMessage;
+  final int selectedVehicleColor;
+  final String selectedVehicleStyle;
+  final double vehicleScale;
+  final List<String> recentSearches;
+  final bool isSearching;

  const NavigationState({
    this.status = NavigationStatus.initial,
@@ -58,6 +66,7 @@ class NavigationState extends Equatable {
    this.selectedRouteIndex = 0,
    this.destination,
    this.destinationTitle = '',
+    this.originTitle = 'موقعي الحالي',
    this.routeSteps = const [],
    this.currentStepIndex = 0,
    this.currentInstruction = '',
@@ -74,8 +83,15 @@ class NavigationState extends Equatable {
    this.polylines = const {},
    this.searchResults = const [],
    this.isSelectingLocationOnMap = false,
+    this.activePickerMode,
+    this.pickedLocation,
    this.isOnline = true,
    this.errorMessage,
+    this.selectedVehicleColor = 0xFF007AFF,
+    this.selectedVehicleStyle = 'car',
+    this.vehicleScale = 1.8,
+    this.recentSearches = const [],
+    this.isSearching = false,
  });

  RouteData? get currentRoute =>
@@ -112,6 +128,7 @@ class NavigationState extends Equatable {
    int? selectedRouteIndex,
    LatLng? destination,
    String? destinationTitle,
+    String? originTitle,
    List<Map<String, dynamic>>? routeSteps,
    int? currentStepIndex,
    String? currentInstruction,
@@ -128,8 +145,17 @@ class NavigationState extends Equatable {
    Set<Polyline>? polylines,
    List<PlaceModel>? searchResults,
    bool? isSelectingLocationOnMap,
+    String? activePickerMode,
+    bool clearActivePickerMode = false,
+    LatLng? pickedLocation,
+    bool clearPickedLocation = false,
    bool? isOnline,
    String? errorMessage,
+    int? selectedVehicleColor,
+    String? selectedVehicleStyle,
+    double? vehicleScale,
+    List<String>? recentSearches,
+    bool? isSearching,
  }) {
    return NavigationState(
      status: status ?? this.status,
@@ -141,6 +167,7 @@ class NavigationState extends Equatable {
      selectedRouteIndex: selectedRouteIndex ?? this.selectedRouteIndex,
      destination: destination ?? this.destination,
      destinationTitle: destinationTitle ?? this.destinationTitle,
+      originTitle: originTitle ?? this.originTitle,
      routeSteps: routeSteps ?? this.routeSteps,
      currentStepIndex: currentStepIndex ?? this.currentStepIndex,
      currentInstruction: currentInstruction ?? this.currentInstruction,
@@ -159,8 +186,15 @@ class NavigationState extends Equatable {
      searchResults: searchResults ?? this.searchResults,
      isSelectingLocationOnMap:
          isSelectingLocationOnMap ?? this.isSelectingLocationOnMap,
+      activePickerMode: clearActivePickerMode ? null : (activePickerMode ?? this.activePickerMode),
+      pickedLocation: clearPickedLocation ? null : (pickedLocation ?? this.pickedLocation),
      isOnline: isOnline ?? this.isOnline,
      errorMessage: errorMessage ?? this.errorMessage,
+      selectedVehicleColor: selectedVehicleColor ?? this.selectedVehicleColor,
+      selectedVehicleStyle: selectedVehicleStyle ?? this.selectedVehicleStyle,
+      vehicleScale: vehicleScale ?? this.vehicleScale,
+      recentSearches: recentSearches ?? this.recentSearches,
+      isSearching: isSearching ?? this.isSearching,
    );
  }

@@ -175,6 +209,7 @@ class NavigationState extends Equatable {
        selectedRouteIndex,
        destination,
        destinationTitle,
+        originTitle,
        routeSteps,
        currentStepIndex,
        currentInstruction,
@@ -191,7 +226,14 @@ class NavigationState extends Equatable {
        polylines,
        searchResults,
        isSelectingLocationOnMap,
+        activePickerMode,
+        pickedLocation,
        isOnline,
        errorMessage,
+        selectedVehicleColor,
+        selectedVehicleStyle,
+        vehicleScale,
+        recentSearches,
+        isSearching,
      ];
 }
@@ -13,6 +13,7 @@ import 'widgets/active_nav_hud_widget.dart';
 import 'widgets/layer_selector_sheet.dart';
 import 'widgets/report_hazard_sheet.dart';
 import 'widgets/add_place_sheet.dart';
+import 'widgets/vehicle_customizer_sheet.dart';

 class MapView extends StatefulWidget {
  const MapView({super.key});
@@ -23,11 +24,16 @@ class MapView extends StatefulWidget {

 class _MapViewState extends State<MapView> {
  final TextEditingController _searchController = TextEditingController();
+  final FocusNode _searchFocusNode = FocusNode();
+  bool _isSearchFocused = false;

  @override
  void initState() {
    super.initState();
    print("🚀 [MapView] initState: MapView mounted.");
+    _searchFocusNode.addListener(() {
+      if (mounted) setState(() => _isSearchFocused = _searchFocusNode.hasFocus);
+    });
    WidgetsBinding.instance.addPostFrameCallback((_) {
      if (mounted) {
        print("📌 [MapView] PostFrameCallback: Triggering relockCameraToUser");
@@ -40,6 +46,7 @@ class _MapViewState extends State<MapView> {
  @override
  void dispose() {
    _searchController.dispose();
+    _searchFocusNode.dispose();
    super.dispose();
  }

@@ -47,6 +54,18 @@ class _MapViewState extends State<MapView> {
    cubit.relockCameraToUser();
  }

+  void _showVehicleCustomizer(BuildContext context, NavigationCubit cubit, NavigationState state) {
+    showModalBottomSheet(
+      context: context,
+      isScrollControlled: true,
+      backgroundColor: Colors.transparent,
+      builder: (_) => VehicleCustomizerSheet(
+        cubit: cubit,
+        state: cubit.state,
+      ),
+    );
+  }
+
  void _showLayerSelector(BuildContext context, NavigationCubit cubit, MapThemeType current) {
    showModalBottomSheet(
      context: context,
@@ -57,11 +76,15 @@ class _MapViewState extends State<MapView> {
          cubit.setMapTheme(theme);
          Navigator.of(context).pop();
        },
+        onOpenVehicleCustomizer: () {
+          Navigator.of(context).pop();
+          _showVehicleCustomizer(context, cubit, cubit.state);
+        },
      ),
    );
  }

-  void _showHazardSheet(BuildContext context, NavigationCubit cubit) {
+  void _showHazardSheet(BuildContext context, NavigationCubit cubit, {LatLng? initialLocation}) {
    showModalBottomSheet(
      context: context,
      isScrollControlled: true,
@@ -69,7 +92,12 @@ class _MapViewState extends State<MapView> {
      builder: (_) => ReportHazardSheet(
        onReport: (type, title, desc) async {
          final messenger = ScaffoldMessenger.of(context);
-          final ok = await cubit.reportHazard(type: type, title: title, description: desc);
+          final ok = await cubit.reportHazard(
+            type: type,
+            title: title,
+            description: desc,
+            position: initialLocation,
+          );
          if (mounted && ok) {
            messenger.showSnackBar(
              const SnackBar(
@@ -83,10 +111,14 @@ class _MapViewState extends State<MapView> {
          }
        },
      ),
-    );
+    ).whenComplete(() {
+      if (cubit.state.isSelectingLocationOnMap) {
+        cubit.cancelLocationPicking();
+      }
+    });
  }

-  void _showAddPlaceSheet(BuildContext context, NavigationCubit cubit) {
+  void _showAddPlaceSheet(BuildContext context, NavigationCubit cubit, {LatLng? initialLocation}) {
    showModalBottomSheet(
      context: context,
      isScrollControlled: true,
@@ -94,7 +126,11 @@ class _MapViewState extends State<MapView> {
      builder: (_) => AddPlaceSheet(
        onSubmit: (name, cat) async {
          final messenger = ScaffoldMessenger.of(context);
-          final ok = await cubit.submitPlace(name, cat);
+          final ok = await cubit.submitPlace(
+            name,
+            cat,
+            position: initialLocation,
+          );
          if (mounted) {
            messenger.showSnackBar(
              SnackBar(
@@ -108,7 +144,11 @@ class _MapViewState extends State<MapView> {
          }
        },
      ),
-    );
+    ).whenComplete(() {
+      if (cubit.state.isSelectingLocationOnMap) {
+        cubit.cancelLocationPicking();
+      }
+    });
  }

  @override
@@ -129,8 +169,8 @@ class _MapViewState extends State<MapView> {
          );
        }

-        // Auto-center camera when location is updated and camera is locked (only when style is loaded)
-        if (state.isCameraLocked && state.myLocation != null && cubit.mapController != null && cubit.isMapStyleLoaded) {
+        // Auto-center camera only when idle and locked (NEVER during active navigation or route preview, as navigation cubit controls the 3D tilted camera)
+        if (state.isCameraLocked && !state.isNavigating && state.status != NavigationStatus.routePreview && state.myLocation != null && cubit.mapController != null && cubit.isMapStyleLoaded) {
          cubit.mapController!.animateCamera(
            CameraUpdate.newLatLngZoom(state.myLocation!, 16.5),
          );
@@ -227,7 +267,10 @@ class _MapViewState extends State<MapView> {
                              ),
                            SearchBarWidget(
                              controller: _searchController,
+                              focusNode: _searchFocusNode,
+                              isSearching: state.isSearching,
                              onChanged: cubit.onSearchChanged,
+                              onSubmitted: (q) => cubit.searchImmediately(q),
                              onClear: () {
                                _searchController.clear();
                                cubit.clearSearch();
@@ -238,7 +281,7 @@ class _MapViewState extends State<MapView> {
                            ExplorePanelWidget(
                              onCategorySelected: (q) {
                                _searchController.text = q;
-                                cubit.onSearchChanged(q);
+                                cubit.searchImmediately(q);
                              },
                            ),
                          ],
@@ -247,8 +290,11 @@ class _MapViewState extends State<MapView> {
                    ),
                  ),

-                // ── 3. SEARCH RESULTS DROPDOWN ──
-                if (state.searchResults.isNotEmpty && !state.isNavigating)
+                // ── 3. SEARCH RESULTS & RECENT HISTORY DROPDOWN ──
+                if (!state.isNavigating &&
+                    (state.searchResults.isNotEmpty ||
+                     (_isSearchFocused && _searchController.text.trim().isEmpty && state.recentSearches.isNotEmpty) ||
+                     (_isSearchFocused && _searchController.text.trim().length >= 2 && !state.isSearching && state.searchResults.isEmpty)))
                  Positioned(
                    top: 130,
                    left: 16,
@@ -270,157 +316,252 @@ class _MapViewState extends State<MapView> {
                      child: Column(
                        mainAxisSize: MainAxisSize.min,
                        children: [
-                          Padding(
-                            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10),
-                            child: Row(
-                              mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                              children: [
-                                const Text(
-                                  'الوجهات المطابقة',
-                                  style: TextStyle(
-                                    fontSize: 12,
-                                    fontWeight: FontWeight.w700,
-                                    color: AppColors.textPrimary,
-                                  ),
-                                ),
-                                Container(
-                                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
-                                  decoration: BoxDecoration(
-                                    color: AppColors.appleBlue.withValues(alpha: 0.1),
-                                    borderRadius: BorderRadius.circular(10),
-                                  ),
-                                  child: Text(
-                                    '${state.searchResults.length} نتائج',
-                                    style: const TextStyle(
-                                      fontSize: 10,
-                                      fontWeight: FontWeight.w600,
-                                      color: AppColors.appleBlue,
+                          if (state.searchResults.isNotEmpty) ...[
+                            Padding(
+                              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10),
+                              child: Row(
+                                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                                children: [
+                                  const Text(
+                                    'الوجهات المطابقة',
+                                    style: TextStyle(
+                                      fontSize: 12,
+                                      fontWeight: FontWeight.w700,
+                                      color: AppColors.textPrimary,
                                    ),
                                  ),
-                                ),
-                              ],
-                            ),
-                          ),
-                          const Divider(height: 1, color: AppColors.borderSubtle),
-                          Flexible(
-                            child: ListView.separated(
-                              shrinkWrap: true,
-                              padding: const EdgeInsets.symmetric(vertical: 4),
-                              itemCount: state.searchResults.length,
-                              separatorBuilder: (_, __) =>
-                                  const Divider(height: 1, color: AppColors.borderSubtle),
-                              itemBuilder: (context, index) {
-                                final place = state.searchResults[index];
-                                final iconData = _getCategoryIcon(place.category);
-                                final iconColor = _getCategoryColor(place.category);
-                                final categoryAr = _getCategoryArabicName(place.category);
-
-                                double? distM;
-                                if (state.myLocation != null) {
-                                  distM = cubit.locationService.calculateDistance(
-                                    state.myLocation!,
-                                    LatLng(place.latitude, place.longitude),
-                                  );
-                                }
-                                final distStr = distM != null
-                                    ? (distM > 1000
-                                        ? '${(distM / 1000).toStringAsFixed(1)} كم'
-                                        : '${distM.round()} م')
-                                    : null;
-
-                                return ListTile(
-                                  contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 2),
-                                  leading: Container(
-                                    width: 38,
-                                    height: 38,
+                                  Container(
+                                    padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
                                    decoration: BoxDecoration(
-                                      color: iconColor.withValues(alpha: 0.12),
-                                      borderRadius: BorderRadius.circular(12),
+                                      color: AppColors.appleBlue.withValues(alpha: 0.1),
+                                      borderRadius: BorderRadius.circular(10),
+                                    ),
+                                    child: Text(
+                                      '${state.searchResults.length} نتائج',
+                                      style: const TextStyle(
+                                        fontSize: 10,
+                                        fontWeight: FontWeight.w600,
+                                        color: AppColors.appleBlue,
+                                      ),
                                    ),
-                                    child: Icon(iconData, color: iconColor, size: 20),
                                  ),
-                                  title: Text(
-                                    place.name,
-                                    maxLines: 1,
-                                    overflow: TextOverflow.ellipsis,
+                                ],
+                              ),
+                            ),
+                            const Divider(height: 1, color: AppColors.borderSubtle),
+                            Flexible(
+                              child: ListView.separated(
+                                shrinkWrap: true,
+                                padding: const EdgeInsets.symmetric(vertical: 4),
+                                itemCount: state.searchResults.length,
+                                separatorBuilder: (_, __) =>
+                                    const Divider(height: 1, color: AppColors.borderSubtle),
+                                itemBuilder: (context, index) {
+                                  final place = state.searchResults[index];
+                                  final iconData = _getCategoryIcon(place.category);
+                                  final iconColor = _getCategoryColor(place.category);
+                                  final categoryAr = _getCategoryArabicName(place.category);
+
+                                  double? distM;
+                                  if (state.myLocation != null) {
+                                    distM = cubit.locationService.calculateDistance(
+                                      state.myLocation!,
+                                      LatLng(place.latitude, place.longitude),
+                                    );
+                                  }
+                                  final distStr = distM != null
+                                      ? (distM > 1000
+                                          ? '${(distM / 1000).toStringAsFixed(1)} كم'
+                                          : '${distM.round()} م')
+                                      : null;
+
+                                  return ListTile(
+                                    contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 2),
+                                    leading: Container(
+                                      width: 38,
+                                      height: 38,
+                                      decoration: BoxDecoration(
+                                        color: iconColor.withValues(alpha: 0.12),
+                                        borderRadius: BorderRadius.circular(12),
+                                      ),
+                                      child: Icon(iconData, color: iconColor, size: 20),
+                                    ),
+                                    title: Text(
+                                      place.name,
+                                      maxLines: 1,
+                                      overflow: TextOverflow.ellipsis,
+                                      style: const TextStyle(
+                                        fontSize: 13,
+                                        fontWeight: FontWeight.w600,
+                                        color: AppColors.textPrimary,
+                                      ),
+                                    ),
+                                    subtitle: Row(
+                                      children: [
+                                        Text(
+                                          categoryAr,
+                                          style: TextStyle(
+                                            fontSize: 11,
+                                            fontWeight: FontWeight.w500,
+                                            color: iconColor,
+                                          ),
+                                        ),
+                                        if (place.address != null && place.address!.isNotEmpty) ...[
+                                          const Text(' • ', style: TextStyle(color: AppColors.textMuted)),
+                                          Expanded(
+                                            child: Text(
+                                              place.address!,
+                                              maxLines: 1,
+                                              overflow: TextOverflow.ellipsis,
+                                              style: const TextStyle(
+                                                fontSize: 11,
+                                                color: AppColors.textSecondary,
+                                              ),
+                                            ),
+                                          ),
+                                        ],
+                                      ],
+                                    ),
+                                    trailing: Column(
+                                      mainAxisAlignment: MainAxisAlignment.center,
+                                      crossAxisAlignment: CrossAxisAlignment.end,
+                                      children: [
+                                        if (distStr != null)
+                                          Container(
+                                            padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
+                                            decoration: BoxDecoration(
+                                              color: AppColors.surfaceMuted,
+                                              borderRadius: BorderRadius.circular(6),
+                                            ),
+                                            child: Text(
+                                              distStr,
+                                              style: const TextStyle(
+                                                fontSize: 10,
+                                                fontWeight: FontWeight.w600,
+                                                color: AppColors.textPrimary,
+                                              ),
+                                            ),
+                                          ),
+                                        if (place.elevationMeters > 0)
+                                          Padding(
+                                            padding: const EdgeInsets.only(top: 2),
+                                            child: Text(
+                                              '${place.elevationMeters.toInt()} م',
+                                              style: const TextStyle(
+                                                fontSize: 9,
+                                                color: AppColors.textMuted,
+                                              ),
+                                            ),
+                                          ),
+                                      ],
+                                    ),
+                                    onTap: () {
+                                      cubit.saveRecentSearch(place.name);
+                                      _searchController.clear();
+                                      cubit.clearSearch();
+                                      _searchFocusNode.unfocus();
+                                      cubit.calculateRouteTo(
+                                        LatLng(place.latitude, place.longitude),
+                                        title: place.name,
+                                      );
+                                    },
+                                  );
+                                },
+                              ),
+                            ),
+                          ] else if (_isSearchFocused && _searchController.text.trim().isEmpty && state.recentSearches.isNotEmpty) ...[
+                            Padding(
+                              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10),
+                              child: Row(
+                                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                                children: [
+                                  const Row(
+                                    children: [
+                                      Icon(Icons.history_rounded, size: 16, color: AppColors.appleBlue),
+                                      SizedBox(width: 6),
+                                      Text(
+                                        'عمليات البحث الأخيرة',
+                                        style: TextStyle(
+                                          fontSize: 12,
+                                          fontWeight: FontWeight.w700,
+                                          color: AppColors.textPrimary,
+                                        ),
+                                      ),
+                                    ],
+                                  ),
+                                  GestureDetector(
+                                    onTap: cubit.clearRecentSearches,
+                                    child: const Text(
+                                      'مسح السجل',
+                                      style: TextStyle(
+                                        fontSize: 11,
+                                        fontWeight: FontWeight.w600,
+                                        color: AppColors.coralDanger,
+                                      ),
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ),
+                            const Divider(height: 1, color: AppColors.borderSubtle),
+                            Flexible(
+                              child: ListView.separated(
+                                shrinkWrap: true,
+                                padding: const EdgeInsets.symmetric(vertical: 4),
+                                itemCount: state.recentSearches.length,
+                                separatorBuilder: (_, __) =>
+                                    const Divider(height: 1, color: AppColors.borderSubtle),
+                                itemBuilder: (context, index) {
+                                  final query = state.recentSearches[index];
+                                  return ListTile(
+                                    contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 0),
+                                    leading: const Icon(Icons.access_time_rounded, size: 18, color: AppColors.textMuted),
+                                    title: Text(
+                                      query,
+                                      style: const TextStyle(
+                                        fontSize: 13,
+                                        fontWeight: FontWeight.w500,
+                                        color: AppColors.textPrimary,
+                                      ),
+                                    ),
+                                    trailing: const Icon(Icons.north_west_rounded, size: 14, color: AppColors.textMuted),
+                                    onTap: () {
+                                      _searchController.text = query;
+                                      cubit.searchImmediately(query);
+                                    },
+                                  );
+                                },
+                              ),
+                            ),
+                          ] else if (_isSearchFocused && _searchController.text.trim().length >= 2 && !state.isSearching) ...[
+                            Padding(
+                              padding: const EdgeInsets.all(20),
+                              child: Column(
+                                mainAxisSize: MainAxisSize.min,
+                                children: [
+                                  const Icon(Icons.search_off_rounded, size: 36, color: AppColors.textMuted),
+                                  const SizedBox(height: 8),
+                                  Text(
+                                    'لا توجد نتائج مطابقة لـ "${_searchController.text.trim()}"',
                                    style: const TextStyle(
                                      fontSize: 13,
                                      fontWeight: FontWeight.w600,
                                      color: AppColors.textPrimary,
                                    ),
                                  ),
-                                  subtitle: Row(
-                                    children: [
-                                      Text(
-                                        categoryAr,
-                                        style: TextStyle(
-                                          fontSize: 11,
-                                          fontWeight: FontWeight.w500,
-                                          color: iconColor,
-                                        ),
-                                      ),
-                                      if (place.address != null && place.address!.isNotEmpty) ...[
-                                        const Text(' • ', style: TextStyle(color: AppColors.textMuted)),
-                                        Expanded(
-                                          child: Text(
-                                            place.address!,
-                                            maxLines: 1,
-                                            overflow: TextOverflow.ellipsis,
-                                            style: const TextStyle(
-                                              fontSize: 11,
-                                              color: AppColors.textSecondary,
-                                            ),
-                                          ),
-                                        ),
-                                      ],
-                                    ],
+                                  const SizedBox(height: 4),
+                                  const Text(
+                                    'تأكد من كتابة الاسم بدقة أو جرب فئات مثل: مطعم، صيدلية، وقود',
+                                    textAlign: TextAlign.center,
+                                    style: TextStyle(
+                                      fontSize: 11,
+                                      color: AppColors.textMuted,
+                                    ),
                                  ),
-                                  trailing: Column(
-                                    mainAxisAlignment: MainAxisAlignment.center,
-                                    crossAxisAlignment: CrossAxisAlignment.end,
-                                    children: [
-                                      if (distStr != null)
-                                        Container(
-                                          padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
-                                          decoration: BoxDecoration(
-                                            color: AppColors.surfaceMuted,
-                                            borderRadius: BorderRadius.circular(6),
-                                          ),
-                                          child: Text(
-                                            distStr,
-                                            style: const TextStyle(
-                                              fontSize: 10,
-                                              fontWeight: FontWeight.w600,
-                                              color: AppColors.textPrimary,
-                                            ),
-                                          ),
-                                        ),
-                                      if (place.elevationMeters > 0)
-                                        Padding(
-                                          padding: const EdgeInsets.only(top: 2),
-                                          child: Text(
-                                            '${place.elevationMeters.toInt()} م',
-                                            style: const TextStyle(
-                                              fontSize: 9,
-                                              color: AppColors.textMuted,
-                                            ),
-                                          ),
-                                        ),
-                                    ],
-                                  ),
-                                  onTap: () {
-                                    _searchController.clear();
-                                    cubit.clearSearch();
-                                    FocusScope.of(context).unfocus();
-                                    cubit.calculateRouteTo(
-                                      LatLng(place.latitude, place.longitude),
-                                      title: place.name,
-                                    );
-                                  },
-                                );
-                              },
+                                ],
+                              ),
                            ),
-                          ),
+                          ],
                        ],
                      ),
                    ),
@@ -450,31 +591,82 @@ class _MapViewState extends State<MapView> {
                        mainAxisSize: MainAxisSize.min,
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
-                          // Destination Header & Close Button
+                          // Dual Origin (A) & Destination (B) Header with close button
                          Row(
-                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
+                              // Visual Pins (Green A -> Red B with connector)
+                              Column(
+                                children: [
+                                  Container(
+                                    width: 22,
+                                    height: 22,
+                                    decoration: const BoxDecoration(
+                                      color: AppColors.tacticalEmerald,
+                                      shape: BoxShape.circle,
+                                    ),
+                                    child: const Center(
+                                      child: Text(
+                                        'أ',
+                                        style: TextStyle(
+                                          color: Colors.white,
+                                          fontSize: 11,
+                                          fontWeight: FontWeight.bold,
+                                        ),
+                                      ),
+                                    ),
+                                  ),
+                                  Container(
+                                    width: 2,
+                                    height: 18,
+                                    margin: const EdgeInsets.symmetric(vertical: 2),
+                                    color: AppColors.borderSubtle,
+                                  ),
+                                  Container(
+                                    width: 22,
+                                    height: 22,
+                                    decoration: const BoxDecoration(
+                                      color: AppColors.coralDanger,
+                                      shape: BoxShape.circle,
+                                    ),
+                                    child: const Center(
+                                      child: Text(
+                                        'ب',
+                                        style: TextStyle(
+                                          color: Colors.white,
+                                          fontSize: 11,
+                                          fontWeight: FontWeight.bold,
+                                        ),
+                                      ),
+                                    ),
+                                  ),
+                                ],
+                              ),
+                              const SizedBox(width: 12),
+                              // Location Titles & Metrics
                              Expanded(
                                child: Column(
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: [
                                    Text(
-                                      state.destinationTitle,
+                                      state.originTitle.isNotEmpty ? state.originTitle : 'موقعي الحالي',
                                      maxLines: 1,
                                      overflow: TextOverflow.ellipsis,
                                      style: const TextStyle(
-                                        fontSize: 17,
-                                        fontWeight: FontWeight.w700,
-                                        color: AppColors.textPrimary,
+                                        fontSize: 13,
+                                        fontWeight: FontWeight.w600,
+                                        color: AppColors.textSecondary,
                                      ),
                                    ),
-                                    const SizedBox(height: 2),
+                                    const SizedBox(height: 14),
                                    Text(
-                                      '${state.routes.length > 1 ? "يتوفر مساران • " : ""}${state.currentRoute!.formattedDuration} (${state.currentRoute!.formattedDistance}) • وصول ${state.arrivalTime}',
+                                      state.destinationTitle.isNotEmpty ? state.destinationTitle : 'الوجهة المحددة',
+                                      maxLines: 1,
+                                      overflow: TextOverflow.ellipsis,
                                      style: const TextStyle(
-                                        fontSize: 12,
-                                        fontWeight: FontWeight.w600,
-                                        color: AppColors.tacticalEmerald,
+                                        fontSize: 15,
+                                        fontWeight: FontWeight.w800,
+                                        color: AppColors.textPrimary,
                                      ),
                                    ),
                                  ],
@@ -486,6 +678,37 @@ class _MapViewState extends State<MapView> {
                              ),
                            ],
                          ),
+                          const SizedBox(height: 10),
+                          // ETA, Distance & Timing Badge
+                          Container(
+                            padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
+                            decoration: BoxDecoration(
+                              color: AppColors.tacticalEmerald.withValues(alpha: 0.1),
+                              borderRadius: BorderRadius.circular(10),
+                            ),
+                            child: Row(
+                              mainAxisSize: MainAxisSize.min,
+                              children: [
+                                Text(
+                                  state.currentRoute!.formattedDuration,
+                                  style: const TextStyle(
+                                    fontSize: 13,
+                                    fontWeight: FontWeight.w800,
+                                    color: AppColors.tacticalEmerald,
+                                  ),
+                                ),
+                                const SizedBox(width: 8),
+                                Text(
+                                  '•  ${state.currentRoute!.formattedDistance}  •  وصول ${state.arrivalTime}',
+                                  style: const TextStyle(
+                                    fontSize: 12,
+                                    fontWeight: FontWeight.w600,
+                                    color: AppColors.textPrimary,
+                                  ),
+                                ),
+                              ],
+                            ),
+                          ),

                          // Multi-Route Options Selector (Route 1 vs Route 2)
                          if (state.routes.length > 1) ...[
@@ -695,12 +918,203 @@ class _MapViewState extends State<MapView> {
                        onStopNavigation: cubit.stopNavigation,
                        onToggleMute: cubit.toggleMute,
                        onRecenter: () => _recenterOnUser(cubit, state),
+                        onOverviewStep: (idx) => cubit.overviewStepBounding(idx),
+                        onOpenVehicleCustomizer: () => _showVehicleCustomizer(context, cubit, state),
                      ),
                    ),
                  ),

+                // ── 5b. INTERACTIVE LOCATION PIN PICKER HUD (Add Place & Hazard) ──
+                if (state.isSelectingLocationOnMap) ...[
+                  // Centered Floating Target Pin
+                  IgnorePointer(
+                    child: Center(
+                      child: Padding(
+                        padding: const EdgeInsets.only(bottom: 38),
+                        child: Column(
+                          mainAxisSize: MainAxisSize.min,
+                          children: [
+                            Container(
+                              padding: const EdgeInsets.all(10),
+                              decoration: BoxDecoration(
+                                color: state.activePickerMode == 'place'
+                                    ? AppColors.appleBlue
+                                    : AppColors.coralDanger,
+                                shape: BoxShape.circle,
+                                boxShadow: const [
+                                  BoxShadow(
+                                    color: Color(0x33000000),
+                                    blurRadius: 16,
+                                    offset: Offset(0, 6),
+                                  ),
+                                ],
+                              ),
+                              child: Icon(
+                                state.activePickerMode == 'place'
+                                    ? Icons.add_location_alt_rounded
+                                    : Icons.warning_amber_rounded,
+                                size: 28,
+                                color: Colors.white,
+                              ),
+                            ),
+                            Container(
+                              width: 3,
+                              height: 14,
+                              color: state.activePickerMode == 'place'
+                                  ? AppColors.appleBlue
+                                  : AppColors.coralDanger,
+                            ),
+                            Container(
+                              width: 8,
+                              height: 8,
+                              decoration: const BoxDecoration(
+                                color: Colors.black54,
+                                shape: BoxShape.circle,
+                              ),
+                            ),
+                          ],
+                        ),
+                      ),
+                    ),
+                  ),
+
+                  // Bottom Confirmation Card
+                  Positioned(
+                    bottom: 24,
+                    left: 16,
+                    right: 16,
+                    child: SafeArea(
+                      top: false,
+                      child: Container(
+                        padding: const EdgeInsets.all(18),
+                        decoration: BoxDecoration(
+                          color: AppColors.pureWhite,
+                          borderRadius: BorderRadius.circular(24),
+                          boxShadow: const [
+                            BoxShadow(
+                              color: Color(0x29000000),
+                              blurRadius: 24,
+                              offset: Offset(0, 8),
+                            ),
+                          ],
+                          border: Border.all(color: AppColors.borderSubtle),
+                        ),
+                        child: Column(
+                          mainAxisSize: MainAxisSize.min,
+                          children: [
+                            Row(
+                              children: [
+                                Container(
+                                  padding: const EdgeInsets.all(8),
+                                  decoration: BoxDecoration(
+                                    color: (state.activePickerMode == 'place'
+                                            ? AppColors.appleBlue
+                                            : AppColors.coralDanger)
+                                        .withValues(alpha: 0.12),
+                                    borderRadius: BorderRadius.circular(12),
+                                  ),
+                                  child: Icon(
+                                    state.activePickerMode == 'place'
+                                        ? Icons.place_rounded
+                                        : Icons.report_problem_rounded,
+                                    size: 20,
+                                    color: state.activePickerMode == 'place'
+                                        ? AppColors.appleBlue
+                                        : AppColors.coralDanger,
+                                  ),
+                                ),
+                                const SizedBox(width: 12),
+                                Expanded(
+                                  child: Column(
+                                    crossAxisAlignment: CrossAxisAlignment.start,
+                                    children: [
+                                      Text(
+                                        state.activePickerMode == 'place'
+                                            ? 'تحديد موقع المنشأة على الخريطة'
+                                            : 'تحديد موقع البلاغ أو الخطر على الخريطة',
+                                        style: const TextStyle(
+                                          fontSize: 14,
+                                          fontWeight: FontWeight.w700,
+                                          color: AppColors.textPrimary,
+                                        ),
+                                      ),
+                                      const SizedBox(height: 2),
+                                      Text(
+                                        'إحداثيات: ${state.pickedLocation?.latitude.toStringAsFixed(5) ?? '--'} ، ${state.pickedLocation?.longitude.toStringAsFixed(5) ?? '--'}',
+                                        style: const TextStyle(
+                                          fontSize: 11,
+                                          fontWeight: FontWeight.w500,
+                                          color: AppColors.textSecondary,
+                                        ),
+                                      ),
+                                    ],
+                                  ),
+                                ),
+                              ],
+                            ),
+                            const SizedBox(height: 16),
+                            Row(
+                              children: [
+                                Expanded(
+                                  child: SizedBox(
+                                    height: 48,
+                                    child: ElevatedButton(
+                                      onPressed: () {
+                                        final loc = state.pickedLocation;
+                                        if (state.activePickerMode == 'place') {
+                                          _showAddPlaceSheet(context, cubit, initialLocation: loc);
+                                        } else {
+                                          _showHazardSheet(context, cubit, initialLocation: loc);
+                                        }
+                                      },
+                                      style: ElevatedButton.styleFrom(
+                                        backgroundColor: state.activePickerMode == 'place'
+                                            ? AppColors.appleBlue
+                                            : AppColors.coralDanger,
+                                        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
+                                        elevation: 0,
+                                      ),
+                                      child: const Text(
+                                        'تأكيد الموقع ومتابعة التفاصيل',
+                                        style: TextStyle(
+                                          color: Colors.white,
+                                          fontWeight: FontWeight.w700,
+                                          fontSize: 13,
+                                        ),
+                                      ),
+                                    ),
+                                  ),
+                                ),
+                                const SizedBox(width: 10),
+                                SizedBox(
+                                  height: 48,
+                                  child: TextButton(
+                                    onPressed: cubit.cancelLocationPicking,
+                                    style: TextButton.styleFrom(
+                                      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
+                                      backgroundColor: AppColors.surfaceMuted,
+                                    ),
+                                    child: const Text(
+                                      'إلغاء',
+                                      style: TextStyle(
+                                        color: AppColors.textSecondary,
+                                        fontWeight: FontWeight.w600,
+                                        fontSize: 13,
+                                      ),
+                                    ),
+                                  ),
+                                ),
+                              ],
+                            ),
+                          ],
+                        ),
+                      ),
+                    ),
+                  ),
+                ],
+
                // ── 6. FLOATING ACTION BUTTONS (Right side, anchored to bottom) ──
-                if (!state.isNavigating && state.status != NavigationStatus.routePreview)
+                if (!state.isNavigating && state.status != NavigationStatus.routePreview && !state.isSelectingLocationOnMap)
                  Positioned(
                    right: 16,
                    bottom: 28,
@@ -722,7 +1136,7 @@ class _MapViewState extends State<MapView> {
                            icon: Icons.add_location_alt_rounded,
                            color: AppColors.appleBlue,
                            tooltip: 'إضافة مكان',
-                            onTap: () => _showAddPlaceSheet(context, cubit),
+                            onTap: () => cubit.startLocationPicking('place'),
                          ),
                          const SizedBox(height: 12),
                          // Report Hazard Button
@@ -730,7 +1144,7 @@ class _MapViewState extends State<MapView> {
                            icon: Icons.warning_amber_rounded,
                            color: AppColors.sovereignGold,
                            tooltip: 'إبلاغ عن حالة طريق',
-                            onTap: () => _showHazardSheet(context, cubit),
+                            onTap: () => cubit.startLocationPicking('hazard'),
                          ),
                          const SizedBox(height: 12),
                          // Recenter GPS Button
@@ -1028,9 +1442,18 @@ class _MapViewState extends State<MapView> {
      tiltGesturesEnabled: true,
      zoomControlsEnabled: false,
      compassEnabled: false,
+      onCameraMove: (pos) {
+        if (state.isSelectingLocationOnMap) {
+          cubit.updatePickedLocation(pos.target);
+        }
+      },
      onTap: (latLng) {
-        cubit.clearSearch();
-        FocusScope.of(context).unfocus();
+        if (state.isSelectingLocationOnMap) {
+          cubit.updatePickedLocation(latLng);
+        } else {
+          cubit.clearSearch();
+          FocusScope.of(context).unfocus();
+        }
      },
      onLongPress: (latLng) {
        _showDestinationDialog(context, cubit, latLng);
@@ -7,6 +7,8 @@ class ActiveNavHudWidget extends StatelessWidget {
  final VoidCallback onStopNavigation;
  final VoidCallback onToggleMute;
  final VoidCallback onRecenter;
+  final Function(int stepIndex)? onOverviewStep;
+  final VoidCallback? onOpenVehicleCustomizer;

  const ActiveNavHudWidget({
    super.key,
@@ -14,6 +16,8 @@ class ActiveNavHudWidget extends StatelessWidget {
    required this.onStopNavigation,
    required this.onToggleMute,
    required this.onRecenter,
+    this.onOverviewStep,
+    this.onOpenVehicleCustomizer,
  });

  IconData _getManeuverIcon(int sign) {
@@ -51,84 +55,108 @@ class ActiveNavHudWidget extends StatelessWidget {
      children: [
        // ── TOP INSTRUCTION CARD ──
        if (state.currentInstruction.isNotEmpty)
-          Container(
-            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-            padding: const EdgeInsets.all(16),
-            decoration: BoxDecoration(
-              color: AppColors.appleBlue,
-              borderRadius: BorderRadius.circular(22),
-              boxShadow: const [
-                BoxShadow(
-                  color: Color(0x2E007AFF),
-                  blurRadius: 20,
-                  offset: Offset(0, 6),
-                ),
-              ],
-            ),
-            child: Row(
-              children: [
-                // Dynamic Maneuver Direction Icon
-                Container(
-                  width: 48,
-                  height: 48,
-                  decoration: BoxDecoration(
-                    color: Colors.white.withValues(alpha: 0.2),
-                    borderRadius: BorderRadius.circular(14),
+          InkWell(
+            onTap: () => onOverviewStep?.call(state.currentStepIndex),
+            borderRadius: BorderRadius.circular(22),
+            child: Container(
+              margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+              padding: const EdgeInsets.all(16),
+              decoration: BoxDecoration(
+                color: AppColors.appleBlue,
+                borderRadius: BorderRadius.circular(22),
+                boxShadow: const [
+                  BoxShadow(
+                    color: Color(0x2E007AFF),
+                    blurRadius: 20,
+                    offset: Offset(0, 6),
                  ),
-                  child: Center(
-                    child: Icon(
-                      _getManeuverIcon(state.currentManeuverModifier),
-                      color: Colors.white,
-                      size: 28,
+                ],
+              ),
+              child: Row(
+                children: [
+                  // Dynamic Maneuver Direction Icon
+                  Container(
+                    width: 48,
+                    height: 48,
+                    decoration: BoxDecoration(
+                      color: Colors.white.withValues(alpha: 0.2),
+                      borderRadius: BorderRadius.circular(14),
+                    ),
+                    child: Center(
+                      child: Icon(
+                        _getManeuverIcon(state.currentManeuverModifier),
+                        color: Colors.white,
+                        size: 28,
+                      ),
                    ),
                  ),
-                ),
-                const SizedBox(width: 14),
-                Expanded(
-                  child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      if (state.distanceToNextStep > 0)
+                  const SizedBox(width: 14),
+                  Expanded(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        if (state.distanceToNextStep > 0)
+                          Row(
+                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                            children: [
+                              Text(
+                                'بعد ${state.distanceToNextStep.round()} متر',
+                                style: const TextStyle(
+                                  fontFamily: '.SF Pro Text',
+                                  fontSize: 12,
+                                  fontWeight: FontWeight.w600,
+                                  color: Colors.white70,
+                                ),
+                              ),
+                              Container(
+                                padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 1),
+                                decoration: BoxDecoration(
+                                  color: Colors.white.withValues(alpha: 0.2),
+                                  borderRadius: BorderRadius.circular(8),
+                                ),
+                                child: const Text(
+                                  'معاينة 🔍',
+                                  style: TextStyle(
+                                    fontSize: 9,
+                                    color: Colors.white,
+                                    fontWeight: FontWeight.bold,
+                                  ),
+                                ),
+                              ),
+                            ],
+                          ),
                        Text(
-                          'بعد ${state.distanceToNextStep.round()} متر',
+                          state.currentInstruction,
+                          maxLines: 2,
+                          overflow: TextOverflow.ellipsis,
                          style: const TextStyle(
                            fontFamily: '.SF Pro Text',
-                            fontSize: 12,
-                            fontWeight: FontWeight.w600,
-                            color: Colors.white70,
+                            fontSize: 15,
+                            fontWeight: FontWeight.w700,
+                            color: Colors.white,
+                            height: 1.3,
                          ),
                        ),
-                      Text(
-                        state.currentInstruction,
-                        maxLines: 2,
-                        overflow: TextOverflow.ellipsis,
-                        style: const TextStyle(
-                          fontFamily: '.SF Pro Text',
-                          fontSize: 15,
-                          fontWeight: FontWeight.w700,
-                          color: Colors.white,
-                          height: 1.3,
-                        ),
-                      ),
-                      if (state.nextInstruction.isNotEmpty)
-                        Padding(
-                          padding: const EdgeInsets.only(top: 4),
-                          child: Text(
-                            'ثم ${state.nextInstruction}',
-                            maxLines: 1,
-                            overflow: TextOverflow.ellipsis,
-                            style: const TextStyle(
-                              fontFamily: '.SF Pro Text',
-                              fontSize: 11,
-                              fontWeight: FontWeight.w500,
-                              color: Colors.white60,
+                        if (state.nextInstruction.isNotEmpty)
+                          Padding(
+                            padding: const EdgeInsets.only(top: 4),
+                            child: Text(
+                              'ثم ${state.nextInstruction}',
+                              maxLines: 1,
+                              overflow: TextOverflow.ellipsis,
+                              style: const TextStyle(
+                                fontFamily: '.SF Pro Text',
+                                fontSize: 11,
+                                fontWeight: FontWeight.w500,
+                                color: Colors.white60,
+                              ),
                            ),
                          ),
-                        ),
-                    ],
+                      ],
+                    ),
                  ),
-                ),
-              ],
+                ],
+              ),
            ),
          ),

@@ -252,6 +280,16 @@ class ActiveNavHudWidget extends StatelessWidget {
                  size: 24,
                ),
              ),
+              // Vehicle Customizer
+              if (onOpenVehicleCustomizer != null)
+                IconButton(
+                  onPressed: onOpenVehicleCustomizer,
+                  icon: const Icon(
+                    Icons.directions_car_filled_rounded,
+                    color: AppColors.appleBlue,
+                    size: 22,
+                  ),
+                ),
              // Recenter Map
              IconButton(
                onPressed: onRecenter,
@@ -5,11 +5,13 @@ import '../../../../logic/cubits/navigation/navigation_state.dart';
 class LayerSelectorSheet extends StatelessWidget {
  final MapThemeType currentTheme;
  final ValueChanged<MapThemeType> onThemeChanged;
+  final VoidCallback? onOpenVehicleCustomizer;

  const LayerSelectorSheet({
    super.key,
    required this.currentTheme,
    required this.onThemeChanged,
+    this.onOpenVehicleCustomizer,
  });

  @override
@@ -33,7 +35,7 @@ class LayerSelectorSheet extends StatelessWidget {
          ),
          const SizedBox(height: 18),
          const Text(
-            'طبقات الخريطة السيادية',
+            'طبقات ومظهر الخريطة السيادية',
            style: TextStyle(
              fontSize: 16,
              fontWeight: FontWeight.w700,
@@ -64,6 +66,38 @@ class LayerSelectorSheet extends StatelessWidget {
              ),
            ],
          ),
+          if (onOpenVehicleCustomizer != null) ...[
+            const SizedBox(height: 20),
+            const Divider(height: 1, color: AppColors.borderSubtle),
+            const SizedBox(height: 16),
+            ListTile(
+              onTap: onOpenVehicleCustomizer,
+              shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+              tileColor: AppColors.surfaceMuted,
+              leading: Container(
+                width: 40,
+                height: 40,
+                decoration: BoxDecoration(
+                  color: AppColors.appleBlue.withValues(alpha: 0.12),
+                  borderRadius: BorderRadius.circular(12),
+                ),
+                child: const Icon(Icons.directions_car_filled_rounded, color: AppColors.appleBlue, size: 22),
+              ),
+              title: const Text(
+                'تخصيص أيقونة ولون المركبة',
+                style: TextStyle(
+                  fontSize: 14,
+                  fontWeight: FontWeight.w700,
+                  color: AppColors.textPrimary,
+                ),
+              ),
+              subtitle: const Text(
+                'تغيير النمط، اللون، وتكبير الحجم على الخريطة',
+                style: TextStyle(fontSize: 11, color: AppColors.textSecondary),
+              ),
+              trailing: const Icon(Icons.arrow_forward_ios_rounded, size: 14, color: AppColors.textMuted),
+            ),
+          ],
        ],
      ),
    );
@@ -4,15 +4,21 @@ import '../../../../core/constants/app_colors.dart';
 class SearchBarWidget extends StatelessWidget {
  final TextEditingController controller;
  final ValueChanged<String> onChanged;
+  final ValueChanged<String>? onSubmitted;
  final VoidCallback onClear;
  final VoidCallback onMenuTap;
+  final bool isSearching;
+  final FocusNode? focusNode;

  const SearchBarWidget({
    super.key,
    required this.controller,
    required this.onChanged,
+    this.onSubmitted,
    required this.onClear,
    required this.onMenuTap,
+    this.isSearching = false,
+    this.focusNode,
  });

  @override
@@ -34,12 +40,22 @@ class SearchBarWidget extends StatelessWidget {
      child: Row(
        children: [
          const SizedBox(width: 14),
-          const Icon(Icons.search_rounded, color: AppColors.appleBlue, size: 22),
+          if (isSearching)
+            const SizedBox(
+              width: 20,
+              height: 20,
+              child: CircularProgressIndicator(strokeWidth: 2, color: AppColors.appleBlue),
+            )
+          else
+            const Icon(Icons.search_rounded, color: AppColors.appleBlue, size: 22),
          const SizedBox(width: 10),
          Expanded(
            child: TextField(
              controller: controller,
+              focusNode: focusNode,
              onChanged: onChanged,
+              onSubmitted: onSubmitted,
+              textInputAction: TextInputAction.search,
              textDirection: TextDirection.rtl,
              style: const TextStyle(
                fontSize: 14,
@@ -0,0 +1,330 @@
+import 'package:flutter/material.dart';
+import '../../../../core/constants/app_colors.dart';
+import '../../../../core/services/vehicle_icon_generator.dart';
+import '../../../../logic/cubits/navigation/navigation_cubit.dart';
+import '../../../../logic/cubits/navigation/navigation_state.dart';
+
+class VehicleCustomizerSheet extends StatelessWidget {
+  final NavigationCubit cubit;
+  final NavigationState state;
+
+  const VehicleCustomizerSheet({
+    super.key,
+    required this.cubit,
+    required this.state,
+  });
+
+  static const List<Map<String, dynamic>> _scales = [
+    {'scale': 1.4, 'label': 'عادي'},
+    {'scale': 1.8, 'label': 'كبير (موصى به)'},
+    {'scale': 2.2, 'label': 'فائق الوضوح'},
+    {'scale': 2.6, 'label': 'ضخم'},
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: const EdgeInsets.fromLTRB(20, 16, 20, 36),
+      decoration: const BoxDecoration(
+        color: AppColors.pureWhite,
+        borderRadius: BorderRadius.vertical(top: Radius.circular(28)),
+        boxShadow: [
+          BoxShadow(
+            color: Color(0x22000000),
+            blurRadius: 24,
+            offset: Offset(0, -6),
+          ),
+        ],
+      ),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          // Drag Handle
+          Center(
+            child: Container(
+              width: 40,
+              height: 4,
+              decoration: BoxDecoration(
+                color: AppColors.borderGlass,
+                borderRadius: BorderRadius.circular(2),
+              ),
+            ),
+          ),
+          const SizedBox(height: 16),
+
+          // Sheet Header
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              const Row(
+                children: [
+                  Icon(Icons.tune_rounded, color: AppColors.appleBlue, size: 22),
+                  SizedBox(width: 8),
+                  Text(
+                    'تخصيص أيقونة المركبة والملاحة',
+                    style: TextStyle(
+                      fontSize: 16,
+                      fontWeight: FontWeight.w700,
+                      color: AppColors.textPrimary,
+                    ),
+                  ),
+                ],
+              ),
+              IconButton(
+                icon: const Icon(Icons.close_rounded, size: 20, color: AppColors.textMuted),
+                onPressed: () => Navigator.of(context).pop(),
+              ),
+            ],
+          ),
+          const SizedBox(height: 16),
+
+          // ── 1. LIVE INTERACTIVE VEHICLE PREVIEW CARD ──
+          Container(
+            height: 130,
+            decoration: BoxDecoration(
+              gradient: const LinearGradient(
+                begin: Alignment.topCenter,
+                end: Alignment.bottomCenter,
+                colors: [Color(0xFF1E293B), Color(0xFF0F172A)],
+              ),
+              borderRadius: BorderRadius.circular(20),
+              border: Border.all(color: Colors.white.withValues(alpha: 0.1)),
+            ),
+            child: Stack(
+              alignment: Alignment.center,
+              children: [
+                // Simulated Asphalt Perspective Road lines
+                Positioned.fill(
+                  child: CustomPaint(
+                    painter: _RoadPreviewPainter(),
+                  ),
+                ),
+
+                // Rendered Vehicle Icon
+                FutureBuilder(
+                  future: VehicleIconGenerator.generateVehicleIconBytes(
+                    styleId: state.selectedVehicleStyle,
+                    primaryColor: Color(state.selectedVehicleColor),
+                    size: 140,
+                  ),
+                  builder: (context, snapshot) {
+                    if (snapshot.hasData && snapshot.data != null) {
+                      final scaleFactor = (state.vehicleScale / 1.8).clamp(0.7, 1.4);
+                      return Transform.scale(
+                        scale: scaleFactor,
+                        child: Image.memory(
+                          snapshot.data!,
+                          width: 85,
+                          height: 85,
+                          filterQuality: FilterQuality.high,
+                        ),
+                      );
+                    }
+                    return const SizedBox(
+                      width: 40,
+                      height: 40,
+                      child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white70),
+                    );
+                  },
+                ),
+
+                // Bottom badge
+                Positioned(
+                  bottom: 8,
+                  child: Container(
+                    padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 3),
+                    decoration: BoxDecoration(
+                      color: Colors.black.withValues(alpha: 0.5),
+                      borderRadius: BorderRadius.circular(12),
+                    ),
+                    child: Text(
+                      'معاينة حية على الخريطة • زاوية 45°',
+                      style: TextStyle(
+                        fontSize: 10,
+                        color: Colors.white.withValues(alpha: 0.8),
+                        fontWeight: FontWeight.w500,
+                      ),
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          ),
+          const SizedBox(height: 20),
+
+          // ── 2. VEHICLE MODEL STYLE SELECTOR ──
+          const Text(
+            'نمط المركبة',
+            style: TextStyle(
+              fontSize: 13,
+              fontWeight: FontWeight.w700,
+              color: AppColors.textPrimary,
+            ),
+          ),
+          const SizedBox(height: 10),
+          Row(
+            children: VehicleIconGenerator.availableStyles.map((style) {
+              final isSelected = state.selectedVehicleStyle == style.id;
+              return Expanded(
+                child: Padding(
+                  padding: const EdgeInsets.symmetric(horizontal: 4),
+                  child: InkWell(
+                    onTap: () => cubit.setVehicleStyle(style.id),
+                    borderRadius: BorderRadius.circular(14),
+                    child: AnimatedContainer(
+                      duration: const Duration(milliseconds: 200),
+                      padding: const EdgeInsets.symmetric(vertical: 10),
+                      decoration: BoxDecoration(
+                        color: isSelected
+                            ? AppColors.appleBlue.withValues(alpha: 0.1)
+                            : AppColors.surfaceMuted,
+                        borderRadius: BorderRadius.circular(14),
+                        border: Border.all(
+                          color: isSelected ? AppColors.appleBlue : AppColors.borderSubtle,
+                          width: isSelected ? 2 : 1,
+                        ),
+                      ),
+                      child: Column(
+                        mainAxisSize: MainAxisSize.min,
+                        children: [
+                          Icon(
+                            style.icon,
+                            size: 24,
+                            color: isSelected ? AppColors.appleBlue : AppColors.textSecondary,
+                          ),
+                          const SizedBox(height: 4),
+                          Text(
+                            style.labelAr,
+                            style: TextStyle(
+                              fontSize: 10.5,
+                              fontWeight: isSelected ? FontWeight.w700 : FontWeight.w500,
+                              color: isSelected ? AppColors.appleBlue : AppColors.textPrimary,
+                            ),
+                          ),
+                        ],
+                      ),
+                    ),
+                  ),
+                ),
+              );
+            }).toList(),
+          ),
+          const SizedBox(height: 20),
+
+          // ── 3. VEHICLE COLOR SELECTOR ──
+          const Text(
+            'لون المركبة',
+            style: TextStyle(
+              fontSize: 13,
+              fontWeight: FontWeight.w700,
+              color: AppColors.textPrimary,
+            ),
+          ),
+          const SizedBox(height: 10),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceAround,
+            children: VehicleIconGenerator.availableColors.map((colorOpt) {
+              final isSelected = state.selectedVehicleColor == colorOpt.colorValue;
+              return InkWell(
+                onTap: () => cubit.setVehicleColor(colorOpt.colorValue),
+                borderRadius: BorderRadius.circular(20),
+                child: AnimatedContainer(
+                  duration: const Duration(milliseconds: 200),
+                  width: 42,
+                  height: 42,
+                  decoration: BoxDecoration(
+                    color: colorOpt.color,
+                    shape: BoxShape.circle,
+                    boxShadow: [
+                      BoxShadow(
+                        color: colorOpt.color.withValues(alpha: 0.35),
+                        blurRadius: 8,
+                        offset: const Offset(0, 3),
+                      ),
+                    ],
+                    border: Border.all(
+                      color: Colors.white,
+                      width: isSelected ? 3.5 : 2,
+                    ),
+                  ),
+                  child: isSelected
+                      ? const Center(
+                          child: Icon(Icons.check_rounded, color: Colors.white, size: 22),
+                        )
+                      : null,
+                ),
+              );
+            }).toList(),
+          ),
+          const SizedBox(height: 20),
+
+          // ── 4. VEHICLE ICON SIZE SELECTOR ──
+          const Text(
+            'حجم أيقونة المركبة',
+            style: TextStyle(
+              fontSize: 13,
+              fontWeight: FontWeight.w700,
+              color: AppColors.textPrimary,
+            ),
+          ),
+          const SizedBox(height: 10),
+          Wrap(
+            spacing: 8,
+            children: _scales.map((item) {
+              final scale = item['scale'] as double;
+              final label = item['label'] as String;
+              final isSelected = (state.vehicleScale - scale).abs() < 0.15;
+              return ChoiceChip(
+                label: Text(label),
+                selected: isSelected,
+                selectedColor: AppColors.appleBlue.withValues(alpha: 0.15),
+                backgroundColor: AppColors.surfaceMuted,
+                labelStyle: TextStyle(
+                  fontSize: 11,
+                  fontWeight: isSelected ? FontWeight.w700 : FontWeight.w500,
+                  color: isSelected ? AppColors.appleBlue : AppColors.textPrimary,
+                ),
+                side: BorderSide(
+                  color: isSelected ? AppColors.appleBlue : AppColors.borderSubtle,
+                ),
+                shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+                onSelected: (_) => cubit.setVehicleScale(scale),
+              );
+            }).toList(),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class _RoadPreviewPainter extends CustomPainter {
+  @override
+  void paint(Canvas canvas, Size size) {
+    final paint = Paint()
+      ..color = Colors.white.withValues(alpha: 0.18)
+      ..strokeWidth = 2.0;
+
+    // Center dashed divider
+    double startY = 10;
+    while (startY < size.height) {
+      canvas.drawLine(
+        Offset(size.width / 2, startY),
+        Offset(size.width / 2, startY + 12),
+        paint,
+      );
+      startY += 22;
+    }
+
+    // Lane side markers
+    final sidePaint = Paint()
+      ..color = Colors.white.withValues(alpha: 0.08)
+      ..strokeWidth = 1.5;
+    canvas.drawLine(Offset(size.width * 0.22, 0), Offset(size.width * 0.22, size.height), sidePaint);
+    canvas.drawLine(Offset(size.width * 0.78, 0), Offset(size.width * 0.78, size.height), sidePaint);
+  }
+
+  @override
+  bool shouldRepaint(covariant CustomPainter oldDelegate) => false;
+}
@@ -0,0 +1,88 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:siro_maps/core/services/vehicle_icon_generator.dart';
+import 'package:siro_maps/core/utils/arabic_search_normalizer.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  group('ArabicSearchNormalizer Tests', () {
+    test('Normalizes diacritics and tashkeel', () {
+      const input = 'مَدِينَةُ عَمَّانَ';
+      expect(ArabicSearchNormalizer.normalize(input), equals('مدينه عمان'));
+    });
+
+    test('Normalizes various forms of Alef', () {
+      expect(ArabicSearchNormalizer.normalize('أحمد'), equals('احمد'));
+      expect(ArabicSearchNormalizer.normalize('إبراهيم'), equals('ابراهيم'));
+      expect(ArabicSearchNormalizer.normalize('آلاء'), equals('الاء'));
+      expect(ArabicSearchNormalizer.normalize('ٱستقبال'), equals('استقبال'));
+    });
+
+    test('Normalizes Teh Marbuta and Alef Maqsura', () {
+      expect(ArabicSearchNormalizer.normalize('مستشفى'), equals('مستشفي'));
+      expect(ArabicSearchNormalizer.normalize('جامعة'), equals('جامعه'));
+      expect(ArabicSearchNormalizer.normalize('صيدلية النهدي'), equals('صيدليه النهدي'));
+    });
+
+    test('Matches normalized queries flexibly', () {
+      expect(
+        ArabicSearchNormalizer.matches('صيدلية النهدي الكبرى', 'نهدي'),
+        isTrue,
+      );
+      expect(
+        ArabicSearchNormalizer.matches('مستشفى الجامعة الأردنية', 'جامعة'),
+        isTrue,
+      );
+      expect(
+        ArabicSearchNormalizer.matches('مستشفى الجامعة الأردنية', 'جامعه'),
+        isTrue,
+      );
+      expect(
+        ArabicSearchNormalizer.matches('مطعم القدس', 'القدس'),
+        isTrue,
+      );
+    });
+  });
+
+  group('VehicleIconGenerator Tests', () {
+    test('Generates valid PNG bytes for modern sedan', () async {
+      final bytes = await VehicleIconGenerator.generateVehicleIconBytes(
+        styleId: 'car',
+        primaryColor: const Color(0xFF007AFF),
+      );
+      expect(bytes, isNotEmpty);
+      // Valid PNG header starts with 0x89, 'P', 'N', 'G' (0x89, 0x50, 0x4E, 0x47)
+      expect(bytes[0], equals(0x89));
+      expect(bytes[1], equals(0x50));
+      expect(bytes[2], equals(0x4E));
+      expect(bytes[3], equals(0x47));
+    });
+
+    test('Generates valid PNG bytes for SUV and Arrow styles', () async {
+      final suvBytes = await VehicleIconGenerator.generateVehicleIconBytes(
+        styleId: 'suv',
+        primaryColor: const Color(0xFF00C853),
+      );
+      expect(suvBytes, isNotEmpty);
+      expect(suvBytes[0], equals(0x89));
+
+      final arrowBytes = await VehicleIconGenerator.generateVehicleIconBytes(
+        styleId: 'arrow',
+        primaryColor: const Color(0xFFFF3B30),
+      );
+      expect(arrowBytes, isNotEmpty);
+      expect(arrowBytes[0], equals(0x89));
+    });
+
+    test('Exposes predefined vehicle styles and colors', () {
+      expect(VehicleIconGenerator.availableStyles, isNotEmpty);
+      expect(VehicleIconGenerator.availableStyles.any((s) => s.id == 'car'), isTrue);
+      expect(VehicleIconGenerator.availableStyles.any((s) => s.id == 'suv'), isTrue);
+      expect(VehicleIconGenerator.availableStyles.any((s) => s.id == 'arrow'), isTrue);
+
+      expect(VehicleIconGenerator.availableColors, isNotEmpty);
+      expect(VehicleIconGenerator.availableColors.any((c) => c.colorValue == 0xFF007AFF), isTrue);
+    });
+  });
+}