diff --git a/src/modules/management/pages/AdminPage.jsx b/src/modules/management/pages/AdminPage.jsx
index 5d8e7a6..8c32c2c 100644
--- a/src/modules/management/pages/AdminPage.jsx
+++ b/src/modules/management/pages/AdminPage.jsx
@@ -1,4 +1,5 @@
 import { useEffect, useMemo, useState } from 'react';
+import { useNavigate } from 'react-router-dom';
 import { DataPanel } from '../components/DataPanel';
 import { ManagementLayout } from '../components/ManagementLayout';
 import { ManagementTable } from '../components/ManagementTable';
@@ -65,6 +66,7 @@ const integrationCards = [
     name: 'WhatsApp',
     icon: 'WA',
     color: '#20a45b',
+    configured: true,
     description: 'Canal principal para atendimento, abertura ativa e continuidade das conversas no chat.',
   },
   {
@@ -73,6 +75,7 @@ const integrationCards = [
     name: 'SMS',
     icon: 'SM',
     color: '#00a4b7',
+    configured: false,
     description: 'Envio de comunicados curtos, confirmações e mensagens transacionais para contatos sem WhatsApp.',
   },
   {
@@ -81,6 +84,7 @@ const integrationCards = [
     name: 'Email',
     icon: 'EM',
     color: '#d8891c',
+    configured: false,
     description: 'Recebimento e resposta de demandas por email dentro da fila omnichannel.',
   },
   {
@@ -89,6 +93,7 @@ const integrationCards = [
     name: 'SharePoint',
     icon: 'SP',
     color: '#036c70',
+    configured: false,
     description: 'Permite que a IA visualize documentos autorizados para alimentar e manter a base de conhecimento.',
   },
   {
@@ -97,6 +102,7 @@ const integrationCards = [
     name: 'Gupy',
     icon: 'GP',
     color: '#7b4cc2',
+    configured: false,
     description: 'Conecta vagas abertas e processos dos candidatos para enriquecer a base de conhecimento.',
   },
 ];
@@ -180,6 +186,7 @@ export function AdminAttendanceWorkspace({ isWideDesktop, isDesktop, isTablet, i
 }
 
 export function AdminPage() {
+  const navigate = useNavigate();
   const { isWideDesktop, isDesktop, isTablet, isMobile } = useViewport();
   const userDisplay = getCurrentUserDisplay();
   const [activeAdminSection, setActiveAdminSection] = useState('home');
@@ -213,6 +220,8 @@ export function AdminPage() {
     sharepoint: false,
     gupy: false,
   });
+  const [integrationNotice, setIntegrationNotice] = useState('');
+  const [configurationModal, setConfigurationModal] = useState(null);
 
   useEffect(() => {
     let isMounted = true;
@@ -1271,6 +1280,21 @@ export function AdminPage() {
     const channelCount = integrationCards.filter((item) => item.group === 'Canal' && integrationStates[item.id]).length;
     const integrationCount = integrationCards.filter((item) => item.group === 'Integração' && integrationStates[item.id]).length;
 
+    function toggleIntegration(item) {
+      const isEnabled = Boolean(integrationStates[item.id]);
+
+      if (!isEnabled && !item.configured) {
+        setIntegrationNotice(`${item.name} ainda não pode ser habilitado porque precisa ser configurado primeiro.`);
+        return;
+      }
+
+      setIntegrationNotice('');
+      setIntegrationStates((current) => ({
+        ...current,
+        [item.id]: !current[item.id],
+      }));
+    }
+
     return (
       <section style={{ display: 'grid', gap: '1rem' }}>
         <DataPanel
@@ -1305,6 +1329,22 @@ export function AdminPage() {
               </div>
             ))}
           </div>
+
+          {integrationNotice ? (
+            <div
+              role="alert"
+              style={{
+                border: '1px solid rgba(216, 137, 28, 0.32)',
+                borderRadius: 16,
+                padding: '0.85rem 1rem',
+                background: 'rgba(216, 137, 28, 0.08)',
+                color: '#7a4a08',
+                fontWeight: 800,
+              }}
+            >
+              {integrationNotice}
+            </div>
+          ) : null}
         </DataPanel>
 
         <div
@@ -1371,12 +1411,7 @@ export function AdminPage() {
                   <button
                     type="button"
                     aria-pressed={isEnabled}
-                    onClick={() => {
-                      setIntegrationStates((current) => ({
-                        ...current,
-                        [item.id]: !current[item.id],
-                      }));
-                    }}
+                    onClick={() => toggleIntegration(item)}
                     style={{
                       border: 'none',
                       borderRadius: 999,
@@ -1422,10 +1457,18 @@ export function AdminPage() {
                   }}
                 >
                   <span style={{ color: isEnabled ? item.color : 'var(--color-text-soft)', fontWeight: 800 }}>
-                    {isEnabled ? 'Habilitado' : 'Desabilitado'}
+                    {isEnabled ? 'Habilitado' : item.configured ? 'Desabilitado' : 'Pendente de configuração'}
                   </span>
                   <button
                     type="button"
+                    onClick={() => {
+                      if (item.id === 'whatsapp') {
+                        navigate('/admin/whatsapp');
+                        return;
+                      }
+
+                      setConfigurationModal(item);
+                    }}
                     style={{
                       border: `1px solid ${item.color}44`,
                       borderRadius: 14,
@@ -1442,6 +1485,85 @@ export function AdminPage() {
             );
           })}
         </div>
+
+        {configurationModal ? (
+          <div
+            role="dialog"
+            aria-modal="true"
+            aria-labelledby="integration-config-title"
+            style={{
+              position: 'fixed',
+              inset: 0,
+              background: 'rgba(0, 20, 32, 0.42)',
+              display: 'grid',
+              placeItems: 'center',
+              padding: '1rem',
+              zIndex: 50,
+            }}
+            onClick={() => setConfigurationModal(null)}
+          >
+            <div
+              onClick={(event) => event.stopPropagation()}
+              style={{
+                width: 'min(460px, 100%)',
+                borderRadius: 22,
+                border: '1px solid var(--color-border)',
+                background: '#fff',
+                padding: '1.25rem',
+                display: 'grid',
+                gap: '0.9rem',
+                boxShadow: 'var(--shadow-lg)',
+              }}
+            >
+              <div style={{ display: 'flex', alignItems: 'center', gap: '0.8rem' }}>
+                <div
+                  aria-hidden="true"
+                  style={{
+                    width: 44,
+                    height: 44,
+                    borderRadius: 14,
+                    display: 'grid',
+                    placeItems: 'center',
+                    background: configurationModal.color,
+                    color: '#fff',
+                    fontWeight: 900,
+                  }}
+                >
+                  {configurationModal.icon}
+                </div>
+                <div>
+                  <strong id="integration-config-title" style={{ display: 'block', fontSize: '1.08rem' }}>
+                    Configurar {configurationModal.name}
+                  </strong>
+                  <span style={{ color: 'var(--color-text-soft)', fontWeight: 700 }}>
+                    {configurationModal.group}
+                  </span>
+                </div>
+              </div>
+
+              <p style={{ margin: 0, color: 'var(--color-text-soft)', lineHeight: 1.5, fontWeight: 700 }}>
+                Esta configuração ainda está em construção. Assim que a integração estiver disponível, este espaço vai reunir credenciais, permissões e parâmetros de sincronização.
+              </p>
+
+              <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+                <button
+                  type="button"
+                  onClick={() => setConfigurationModal(null)}
+                  style={{
+                    border: 'none',
+                    borderRadius: 14,
+                    padding: '0.75rem 0.95rem',
+                    background: 'var(--color-primary)',
+                    color: '#fff',
+                    fontWeight: 800,
+                  }}
+                >
+                  Entendi
+                </button>
+              </div>
+            </div>
+          </div>
+        ) : null}
       </section>
     );
   }