diff --git a/configuracion.html b/configuracion.html
index 7535eb5..d8edc9c 100644
--- a/configuracion.html
+++ b/configuracion.html
@@ -730,7 +730,7 @@
             loadWaSettings();
         });
 
-        // ==========================================
+       // ==========================================
         // LÓGICA DE NAVEGACIÓN Y TABS
         // ==========================================
         function showTab(tabId) {
@@ -754,6 +754,7 @@
             if(tabId === 'providers') { 
                 loadProviderCredentials(); 
                 loadIaRules(); 
+                loadRobotConfig(); // 👇 ¡AQUÍ ESTABA EL FALLO! Faltaba llamar a esta función
             }
         }
 
@@ -1243,31 +1244,36 @@
         }
 
         async function saveRobotConfig() {
-            const resGet = await fetch(`${API_URL}/whatsapp/settings`, { headers: { "Authorization": `Bearer ${localStorage.getItem("token")}` } });
-            const dataGet = await resGet.json();
-            const currentSettings = dataGet.settings || {};
+            // Ponemos el botón en modo "Cargando..."
+            const btn = document.querySelector('button[onclick="saveRobotConfig()"]');
+            const originalHtml = btn.innerHTML;
+            btn.innerHTML = '<i data-lucide="loader-2" class="w-4 h-4 animate-spin"></i> Guardando...';
+            lucide.createIcons();
 
-            currentSettings.robot_homeserve = {
-                assign: {
-                    enabled: document.getElementById('hs_cfg_assign_enabled').checked,
-                    status: document.getElementById('hs_cfg_assign_status').value,
-                    days_next: parseInt(document.getElementById('hs_cfg_assign_days').value) || 0,
-                    check_inform: document.getElementById('hs_cfg_assign_inform').checked,
-                    obs: document.getElementById('hs_cfg_assign_obs').value
-                },
-                date: {
-                    enabled: document.getElementById('hs_cfg_date_enabled').checked,
-                    status: document.getElementById('hs_cfg_date_status').value,
-                    days_next: parseInt(document.getElementById('hs_cfg_date_days').value) || 0,
-                    check_inform: document.getElementById('hs_cfg_date_inform').checked,
-                    obs: document.getElementById('hs_cfg_date_obs').value
-                },
-                notfound: {
-                    enabled: document.getElementById('hs_cfg_notfound_enabled').checked,
-                    status: document.getElementById('hs_cfg_notfound_status').value,
-                    days_next: parseInt(document.getElementById('hs_cfg_notfound_days').value) || 0,
-                    check_inform: document.getElementById('hs_cfg_notfound_inform').checked,
-                    obs: document.getElementById('hs_cfg_notfound_obs').value
+            // Construimos SOLO el objeto del robot (el servidor ya se encarga de no borrar el de WhatsApp)
+            const payload = {
+                robot_homeserve: {
+                    assign: {
+                        enabled: document.getElementById('hs_cfg_assign_enabled').checked,
+                        status: document.getElementById('hs_cfg_assign_status').value,
+                        days_next: parseInt(document.getElementById('hs_cfg_assign_days').value) || 0,
+                        check_inform: document.getElementById('hs_cfg_assign_inform').checked,
+                        obs: document.getElementById('hs_cfg_assign_obs').value
+                    },
+                    date: {
+                        enabled: document.getElementById('hs_cfg_date_enabled').checked,
+                        status: document.getElementById('hs_cfg_date_status').value,
+                        days_next: parseInt(document.getElementById('hs_cfg_date_days').value) || 0,
+                        check_inform: document.getElementById('hs_cfg_date_inform').checked,
+                        obs: document.getElementById('hs_cfg_date_obs').value
+                    },
+                    notfound: {
+                        enabled: document.getElementById('hs_cfg_notfound_enabled').checked,
+                        status: document.getElementById('hs_cfg_notfound_status').value,
+                        days_next: parseInt(document.getElementById('hs_cfg_notfound_days').value) || 0,
+                        check_inform: document.getElementById('hs_cfg_notfound_inform').checked,
+                        obs: document.getElementById('hs_cfg_notfound_obs').value
+                    }
                 }
             };
 
@@ -1275,55 +1281,9 @@
                 const res = await fetch(`${API_URL}/whatsapp/settings`, {
                     method: 'POST', 
                     headers: { "Content-Type": "application/json", "Authorization": `Bearer ${localStorage.getItem("token")}` },
-                    body: JSON.stringify(currentSettings)
-                });
-                if (res.ok) {
-                    showToast("✅ Reglas del Robot guardadas");
-                } else {
-                    showToast("❌ Error al guardar", true);
-                }
-            } catch(e) { 
-                showToast("❌ Error de conexión", true); 
-            }
-        }
-
-        async function saveRobotConfig() {
-            // Obtenemos todos los settings actuales para no sobreescribir lo de WhatsApp
-            const resGet = await fetch(`${API_URL}/whatsapp/settings`, { headers: { "Authorization": `Bearer ${localStorage.getItem("token")}` } });
-            const dataGet = await resGet.json();
-            const currentSettings = dataGet.settings || {};
-
-            // Construimos el nuevo objeto del robot
-            currentSettings.robot_homeserve = {
-                assign: {
-                    enabled: document.getElementById('hs_cfg_assign_enabled').checked,
-                    status: document.getElementById('hs_cfg_assign_status').value,
-                    days_next: parseInt(document.getElementById('hs_cfg_assign_days').value) || 0,
-                    check_inform: document.getElementById('hs_cfg_assign_inform').checked,
-                    obs: document.getElementById('hs_cfg_assign_obs').value
-                },
-                date: {
-                    enabled: document.getElementById('hs_cfg_date_enabled').checked,
-                    status: document.getElementById('hs_cfg_date_status').value,
-                    days_next: parseInt(document.getElementById('hs_cfg_date_days').value) || 0,
-                    check_inform: document.getElementById('hs_cfg_date_inform').checked,
-                    obs: document.getElementById('hs_cfg_date_obs').value
-                },
-                notfound: {
-                    enabled: document.getElementById('hs_cfg_notfound_enabled').checked,
-                    status: document.getElementById('hs_cfg_notfound_status').value,
-                    days_next: parseInt(document.getElementById('hs_cfg_notfound_days').value) || 0,
-                    check_inform: document.getElementById('hs_cfg_notfound_inform').checked,
-                    obs: document.getElementById('hs_cfg_notfound_obs').value
-                }
-            };
-
-            try {
-                const res = await fetch(`${API_URL}/whatsapp/settings`, {
-                    method: 'POST', 
-                    headers: { "Content-Type": "application/json", "Authorization": `Bearer ${localStorage.getItem("token")}` },
-                    body: JSON.stringify(currentSettings)
+                    body: JSON.stringify(payload)
                 });
+                
                 if (res.ok) {
                     showToast("✅ Reglas del Robot guardadas");
                 } else {
@@ -1331,6 +1291,10 @@
                 }
             } catch(e) { 
                 showToast("❌ Error de conexión", true); 
+            } finally {
+                // Restauramos el botón
+                btn.innerHTML = originalHtml;
+                lucide.createIcons();
             }
         }