Ajuste no toast

lib/components/templates_components/visitor_search_modal_template_component/visitor_search_modal_template_component_widget.dart

@@ -1,6 +1,7 @@
 import 'dart:developer';
 
 import 'package:flutter/services.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:hub/backend/api_requests/api_calls.dart';
 import 'package:hub/components/atomic_components/shared_components_atoms/toast.dart';
 import 'package:hub/components/molecular_components/visitor_not_found_component/visitor_not_found_component_widget.dart';
@@ -103,7 +104,7 @@ class _VisitorSearchModalTemplateComponentWidgetState
                 textInputAction: TextInputAction.done,
                 obscureText: false,
                 decoration: InputDecoration(
-                  isDense: false,
+                  isDense: true,
                   labelText: FFLocalizations.of(context).getText(
                     'cjlpru1m' /* Procure pelo documento do visi... */,
                   ),
@@ -176,7 +177,8 @@ class _VisitorSearchModalTemplateComponentWidgetState
                       useGoogleFonts: GoogleFonts.asMap().containsKey(
                           FlutterFlowTheme.of(context).bodyMediumFamily),
                     ),
-                keyboardType: TextInputType.number,
+                keyboardType:
+                    const TextInputType.numberWithOptions(signed: true),
                 validator: _model.textControllerValidator.asValidator(context),
                 inputFormatters: [
                   FilteringTextInputFormatter.allow(RegExp('[0-9]')),
@@ -472,7 +474,9 @@ class _VisitorSearchModalTemplateComponentWidgetState
         ToastUtil.showToast(
             message: FFLocalizations.of(context).getVariableText(
                 ptText: 'Visitante já adicionado!',
-                enText: 'Visitor already added!'));
+                enText: 'Visitor already added!'),
+            gravity: ToastGravity.TOP,
+            backgroundColor: Colors.red);
       }
     } else {
       await showAdaptiveDialog(