import 'package:flutter/material.dart';

void main() {
  runApp(const ReproApp());
}

class ReproApp extends StatelessWidget {
  const ReproApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData.dark(),
      title: 'InputDecorator with label intrinsic width',
      home: const HomePage(),
    );
  }
}

class HomePage extends StatelessWidget {
  const HomePage({super.key});

  @override
  Widget build(BuildContext context) {
    return const Material(
      child: Center(
        child: IntrinsicWidth(
          child: TextField(
            decoration: InputDecoration(
              labelText: 'labelText',
              hintText: 'hint',
              floatingLabelBehavior: FloatingLabelBehavior.never,
              border: OutlineInputBorder(),
            ),
          ),
        ),
      ),
    );
  }
}