social-app/apps/lib/features/auth/presentation/widgets/auth_field.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

import '../../../../core/theme/design_tokens.dart';

class AuthField extends StatelessWidget {
  const AuthField({
    super.key,
    this.label,
    required this.hint,
    required this.controller,
    this.keyboardType,
    this.obscureText = false,
    this.suffixIcon,
    this.onChanged,
    this.prefix,
    this.inputFormatters,
  });

  final String? label;
  final String hint;
  final TextEditingController controller;
  final TextInputType? keyboardType;
  final bool obscureText;
  final Widget? suffixIcon;
  final ValueChanged<String>? onChanged;
  final Widget? prefix;
  final List<TextInputFormatter>? inputFormatters;

  @override
  Widget build(BuildContext context) {
    final colorScheme = Theme.of(context).colorScheme;

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        if (label != null) ...[
          Text(
            label!,
            style: TextStyle(
              fontSize: 13,
              fontWeight: FontWeight.w700,
              color: colorScheme.onSurface,
            ),
          ),
          SizedBox(height: AppSpacing.sm),
        ],
        Semantics(
          label: label,
          textField: true,
          child: TextField(
            controller: controller,
            keyboardType: keyboardType,
            obscureText: obscureText,
            onChanged: onChanged,
            inputFormatters: inputFormatters,
            style: TextStyle(fontSize: 16, color: colorScheme.onSurface),
            decoration: InputDecoration(
              hintText: hint,
              hintStyle: TextStyle(
                fontSize: 15,
                color: colorScheme.onSurfaceVariant,
              ),
              filled: true,
              fillColor: colorScheme.surface,
              contentPadding: const EdgeInsets.symmetric(
                horizontal: AppSpacing.lg,
                vertical: AppSpacing.lg,
              ),
              prefixIcon: prefix,
              suffixIcon: suffixIcon,
              border: OutlineInputBorder(
                borderRadius: BorderRadius.circular(AppRadius.lg),
                borderSide: BorderSide.none,
              ),
              enabledBorder: OutlineInputBorder(
                borderRadius: BorderRadius.circular(AppRadius.lg),
                borderSide: BorderSide(color: colorScheme.outlineVariant),
              ),
              focusedBorder: OutlineInputBorder(
                borderRadius: BorderRadius.circular(AppRadius.lg),
                borderSide: BorderSide(color: colorScheme.primary),
              ),
            ),
          ),
        ),
      ],
    );
  }
}