feat: add fuel price classification markers and responsive search UI improvements

- Move map pin icon to right side of input with adjusted spacing
- Change button styling from accent to primary color

app/Http/Middleware/VerifyApiKey.php

@@ -5,6 +5,7 @@ namespace App\Http\Middleware;
 use Closure;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
+use Laravel\Sanctum\Http\Middleware\EnsureFrontendRequestsAreStateful;
 use Symfony\Component\HttpFoundation\Response;
 
 final class VerifyApiKey
@@ -20,6 +21,10 @@ final class VerifyApiKey
             return $next($request);
         }
 
+        if (EnsureFrontendRequestsAreStateful::fromFrontend($request)) {
+            return $next($request);
+        }
+
         if ($request->header('X-Api-Key') !== config('app.api_secret_key')) {
             abort(403);
         }