diff --git a/ui/src/components/asistencias/cardAsistencia.vue b/ui/src/components/asistencias/cardAsistencia.vue
index c09c91b..af7b184 100644
--- a/ui/src/components/asistencias/cardAsistencia.vue
+++ b/ui/src/components/asistencias/cardAsistencia.vue
@@ -11,7 +11,11 @@
   >
     <template #header>
       <div class="flex items-center justify-between w-full">
-        <h2 class="text-xl font-semibold text-gray-800" :style="{ color: ui.accentColorAsistencias }">Asistencia ID: {{ asistencia.id }}</h2>
+        <div class="flex items-center gap-2">
+          <h2 class="text-xl font-semibold text-gray-800" :style="{ color: ui.accentColorAsistencias }">Asistencia ID: {{ asistencia.id }}</h2>
+          <span v-if="lastOp === 'INSERT'" class="realtime-dot dot-insert"></span>
+          <span v-if="lastOp === 'UPDATE'" class="realtime-dot dot-update"></span>
+        </div>
         <span :class="['px-2 py-1 text-xs font-bold text-white rounded-full', getStatusClass(asistencia.estado)]">
           {{ asistencia.estado || 'N/A' }}
         </span>
@@ -24,9 +28,11 @@
 import { defineProps, defineEmits, computed } from 'vue';
 import { useAsistenciasStore } from '../../stores/useAsistencias';
 import { useUi } from '../../stores/useUi.js';
+import { useRealtimeStore } from '../../stores/useRealtime';
 import NucleoDataCard from '../ui/NucleoDataCard.vue';
 
 const ui = useUi();
+const realtime = useRealtimeStore();
 
 const props = defineProps({
   asistencia: {
@@ -74,6 +80,10 @@ const deleteAsistenciaInternal = async () => {
   }
 };
 
+const lastOp = computed(() =>
+  realtime.getLatestOperation('Asistencia', props.asistencia.id)
+);
+
 const getStatusClass = (status) => {
   if (!status) return 'bg-gray-400 text-white'; // Default for N/A, ensuring text is visible
   const statusNormalized = status.toLowerCase().replace(/\s+/g, '-');
diff --git a/ui/src/components/empleados/cardEmpleado.vue b/ui/src/components/empleados/cardEmpleado.vue
index f186c0e..103b272 100644
--- a/ui/src/components/empleados/cardEmpleado.vue
+++ b/ui/src/components/empleados/cardEmpleado.vue
@@ -16,7 +16,11 @@
           :style="{ borderColor: ui.accentColorEmpleados }"
         />
         <div class="flex-grow">
-          <h2 class="text-lg md:text-xl font-semibold" :style="{ color: ui.accentColorEmpleados }">{{ employee.name }}</h2>
+          <div class="flex items-center gap-2">
+            <h2 class="text-lg md:text-xl font-semibold" :style="{ color: ui.accentColorEmpleados }">{{ employee.name }}</h2>
+            <span v-if="lastOp === 'INSERT'" class="realtime-dot dot-insert"></span>
+            <span v-if="lastOp === 'UPDATE'" class="realtime-dot dot-update"></span>
+          </div>
           <p class="text-xs text-gray-500">ID: {{ employee.id }}</p>
         </div>
       </div>
@@ -46,14 +50,16 @@
 </template>
 
 <script setup lang="ts">
-import { defineProps, defineEmits } from 'vue'; // Removed PropType, useRouter as they are not used
+import { defineProps, defineEmits, computed } from 'vue';
 import { useUi } from '../../stores/useUi.js';
 import { useEmpleadosStore } from '../../stores/useEmpleados'; // Added import
+import { useRealtimeStore } from '../../stores/useRealtime';
 import NucleoDataCard from '../ui/NucleoDataCard.vue';
 
 const ui = useUi();
 const emit = defineEmits(['edit']);
 const empleadosStore = useEmpleadosStore();
+const realtime = useRealtimeStore();
 
 const props = defineProps({
   employee: {
@@ -81,6 +87,10 @@ const deleteEmpleado = async () => {
     alert('Ocurrió un error al eliminar el empleado.');
   }
 };
+
+const lastOp = computed(() =>
+  realtime.getLatestOperation('Cliente', props.employee.id)
+);
 // buttonHover function removed as it's no longer used
 </script>
 
diff --git a/ui/src/components/planillas/cardPlanilla.vue b/ui/src/components/planillas/cardPlanilla.vue
index 9f23559..1b5244c 100644
--- a/ui/src/components/planillas/cardPlanilla.vue
+++ b/ui/src/components/planillas/cardPlanilla.vue
@@ -10,7 +10,11 @@
   >
     <template #header>
       <div class="flex items-center justify-between w-full">
-        <h2 class="text-xl font-semibold" :style="{ color: ui.accentColorPlanillas }">Planilla ID: {{ planilla.id }}</h2>
+        <div class="flex items-center gap-2">
+          <h2 class="text-xl font-semibold" :style="{ color: ui.accentColorPlanillas }">Planilla ID: {{ planilla.id }}</h2>
+          <span v-if="lastOp === 'INSERT'" class="realtime-dot dot-insert"></span>
+          <span v-if="lastOp === 'UPDATE'" class="realtime-dot dot-update"></span>
+        </div>
         <span :class="['px-2 py-1 text-xs font-bold text-white rounded-full', getStatusClass(planilla.estado)]">
           {{ planilla.estado || 'N/A' }}
         </span>
@@ -23,9 +27,11 @@
 import { defineProps, defineEmits, computed } from 'vue';
 import { usePlanillasStore } from '../../stores/usePlanillas';
 import { useUi } from '../../stores/useUi.js';
+import { useRealtimeStore } from '../../stores/useRealtime';
 import NucleoDataCard from '../ui/NucleoDataCard.vue';
 
 const ui = useUi();
+const realtime = useRealtimeStore();
 
 const props = defineProps({
   planilla: {
@@ -62,6 +68,10 @@ const cardFields = computed(() => [
   { label: 'Total', value: formatCurrency(props.planilla.total) },
 ]);
 
+const lastOp = computed(() =>
+  realtime.getLatestOperation('Planilla', props.planilla.id)
+);
+
 const editPlanilla = () => {
   emit('edit', props.planilla.id);
 };
diff --git a/ui/src/components/tareas/cardTarea.vue b/ui/src/components/tareas/cardTarea.vue
index f4b5ad3..ff9fe5e 100644
--- a/ui/src/components/tareas/cardTarea.vue
+++ b/ui/src/components/tareas/cardTarea.vue
@@ -11,7 +11,11 @@
   >
     <template #header>
       <div class="flex items-center justify-between w-full">
-        <h2 class="text-xl font-semibold" :style="{ color: ui.accentColorTareas }">Tarea ID: {{ tarea.id }}</h2>
+        <div class="flex items-center gap-2">
+          <h2 class="text-xl font-semibold" :style="{ color: ui.accentColorTareas }">Tarea ID: {{ tarea.id }}</h2>
+          <span v-if="lastOp === 'INSERT'" class="realtime-dot dot-insert"></span>
+          <span v-if="lastOp === 'UPDATE'" class="realtime-dot dot-update"></span>
+        </div>
         <span :class="['px-2 py-1 text-xs font-bold text-white rounded-full', getStatusClass(tarea.estado)]">
           {{ tarea.estado || 'N/A' }}
         </span>
@@ -24,9 +28,11 @@
 import { defineProps, defineEmits, computed } from 'vue';
 import { useTareasStore } from '../../stores/useTareas';
 import { useUi } from '../../stores/useUi.js';
+import { useRealtimeStore } from '../../stores/useRealtime';
 import NucleoDataCard from '../ui/NucleoDataCard.vue';
 
 const ui = useUi();
+const realtime = useRealtimeStore();
 
 const props = defineProps({
   tarea: {
@@ -87,6 +93,10 @@ const deleteTareaInternal = async () => {
   }
 };
 
+const lastOp = computed(() =>
+  realtime.getLatestOperation('TareaRealizada', props.tarea.id)
+);
+
 const getStatusClass = (status) => {
   if (!status) return 'bg-gray-400 text-white';
   const statusNormalized = status.toLowerCase().replace(/\s+/g, '-');
diff --git a/ui/src/components/ui/NavBar.vue b/ui/src/components/ui/NavBar.vue
index 06db6a1..4108070 100644
--- a/ui/src/components/ui/NavBar.vue
+++ b/ui/src/components/ui/NavBar.vue
@@ -1,9 +1,11 @@
 <script setup>
-import { ref, watch, computed } from 'vue'
+import { ref, watch, computed, onMounted } from 'vue'
 import { useRoute } from 'vue-router'
 import { useUi }   from '@/stores/useUi'
+import { useRealtimeStore } from '@/stores/useRealtime'
 
 const ui = useUi()
+const realtime = useRealtimeStore()
 
 // enlaces de la app
 const links = [
@@ -18,7 +20,16 @@ const links = [
 
 const route = useRoute()
 const activePath = ref(route.path)
-watch(route, v => (activePath.value = v.path))
+watch(route, v => {
+  activePath.value = v.path
+  const table = tableForPath(v.path)
+  if (table) realtime.clearBadgesForTable(table)
+})
+
+onMounted(() => {
+  const table = tableForPath(activePath.value)
+  if (table) realtime.clearBadgesForTable(table)
+})
 
 const accentColorForPath = (path) => {
   if (path.startsWith('/empleados')) return ui.accentColorEmpleados
@@ -30,6 +41,19 @@ const accentColorForPath = (path) => {
   return ui.accentColorChat
 }
 
+const tableForPath = (path) => {
+  if (path.startsWith('/empleados')) return 'Cliente'
+  if (path.startsWith('/tareas')) return 'TareaRealizada'
+  if (path.startsWith('/planillas')) return 'Planilla'
+  if (path.startsWith('/asistencias')) return 'Asistencia'
+  return null
+}
+
+const hasBadge = (path, op) => {
+  const table = tableForPath(path)
+  return table && realtime.badges[table]?.[op]
+}
+
 // clases dinámicas p/ mostrar / ocultar barra
 const sidebarClasses = computed(() => ui.sidebarOpen ? 'translate-x-0' : '-translate-x-full')
 
@@ -74,7 +98,12 @@ const handleLinkClick = () => {
             @click="handleLinkClick"
           >
             <span class="text-lg" aria-hidden="true">{{ l.icon }}</span>
-            <span class="truncate">{{ l.label }}</span>
+            <span class="truncate flex-1">{{ l.label }}</span>
+            <span class="flex gap-1">
+              <span v-if="hasBadge(l.to, 'INSERT')" class="realtime-dot dot-insert"></span>
+              <span v-if="hasBadge(l.to, 'UPDATE')" class="realtime-dot dot-update"></span>
+              <span v-if="hasBadge(l.to, 'DELETE')" class="realtime-dot dot-delete"></span>
+            </span>
           </RouterLink>
         </li>
       </ul>
diff --git a/ui/src/stores/useRealtime.js b/ui/src/stores/useRealtime.js
index a46edd1..bf3f8b3 100644
--- a/ui/src/stores/useRealtime.js
+++ b/ui/src/stores/useRealtime.js
@@ -8,6 +8,12 @@ export const useRealtimeStore = defineStore('realtime', {
   state: () => ({
     _sse: null,
     events: [],
+    badges: {
+      Planilla: { INSERT: false, UPDATE: false, DELETE: false },
+      Cliente: { INSERT: false, UPDATE: false, DELETE: false },
+      TareaRealizada: { INSERT: false, UPDATE: false, DELETE: false },
+      Asistencia: { INSERT: false, UPDATE: false, DELETE: false },
+    },
   }),
   actions: {
     init() {
@@ -31,6 +37,11 @@ export const useRealtimeStore = defineStore('realtime', {
           // store event for feed
           this.events.unshift({ ...payload, receivedAt: new Date().toISOString() });
 
+          // mark badge for module and operation
+          if (this.badges[payload.table]) {
+            this.badges[payload.table][payload.operation] = true;
+          }
+
           switch (payload.table) {
             case 'Planilla':
               usePlanillasStore().fetchPlanillas();
@@ -54,5 +65,21 @@ export const useRealtimeStore = defineStore('realtime', {
         console.warn('SSE connection lost, reloading...');
       };
     }
+    clearBadgesForTable(table) {
+      if (this.badges[table]) {
+        this.badges[table].INSERT = false;
+        this.badges[table].UPDATE = false;
+        this.badges[table].DELETE = false;
+      }
+    },
+
+    getLatestOperation(table, id) {
+      const ev = this.events.find(
+        (e) =>
+          e.table === table &&
+          ((e.new && e.new.id === id) || (e.old && e.old.id === id))
+      );
+      return ev ? ev.operation : null;
+    },
   },
 })
diff --git a/ui/src/style.css b/ui/src/style.css
index befcd01..b70bf3e 100644
--- a/ui/src/style.css
+++ b/ui/src/style.css
@@ -86,3 +86,8 @@ body {
   background-color: var(--primary-color);
   font-family: var(--font-family);
 }
+
+.realtime-dot{width:0.6rem;height:0.6rem;border-radius:50%;display:inline-block;}
+.dot-insert{background-color:#22c55e;}
+.dot-update{background-color:#a855f7;}
+.dot-delete{background-color:#ef4444;}