diff --git a/frontend/src/components/map/SearchOverlay.vue b/frontend/src/components/map/SearchOverlay.vue
index 733f797..70cd52f 100644
--- a/frontend/src/components/map/SearchOverlay.vue
+++ b/frontend/src/components/map/SearchOverlay.vue
@@ -35,11 +35,22 @@
           </button>
           <div class="search-title">{{ t('map.availableRoutes') }}</div>
         </div>
+        <!-- Search Input -->
+        <div class="search-input-wrapper">
+          <span class="material-icons search-field-icon">search</span>
+          <input 
+            v-model="searchQuery" 
+            type="text" 
+            :placeholder="t('map.search')" 
+            class="route-search-input"
+            autofocus
+          />
+        </div>
 
         <!-- Results -->
         <div class="uber-results custom-scrollbar">
           <div 
-            v-for="route in allRoutes" 
+            v-for="route in filteredRoutes" 
             :key="route.id" 
             class="uber-result-item"
             :class="{ 'selected-route': route.id === selectedRouteId && wasSelectedFromMap }"
@@ -63,6 +74,7 @@
 </template>
 
 <script setup lang="ts">
+import { ref, computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 const props = defineProps<{
@@ -77,6 +89,17 @@ const props = defineProps<{
 defineEmits(['open', 'close', 'select-route'])
 
 const { t } = useI18n()
+const searchQuery = ref('')
+
+const filteredRoutes = computed(() => {
+  if (!searchQuery.value.trim()) return props.allRoutes
+  const query = searchQuery.value.toLowerCase().trim()
+  return props.allRoutes.filter(r => 
+    r.name.toLowerCase().includes(query) || 
+    (r.origin_city && r.origin_city.toLowerCase().includes(query)) ||
+    (r.destination_city && r.destination_city.toLowerCase().includes(query))
+  )
+})
 </script>
 
 <style scoped>
@@ -175,6 +198,39 @@ const { t } = useI18n()
   font-weight: 800;
 }
 
+.search-input-wrapper {
+  position: relative;
+  margin-bottom: 20px;
+}
+
+.search-field-icon {
+  position: absolute;
+  left: 12px;
+  top: 50%;
+  transform: translateY(-50%);
+  color: var(--text-secondary);
+  pointer-events: none;
+}
+
+.route-search-input {
+  width: 100%;
+  padding: 12px 12px 12px 40px;
+  background: var(--bg-secondary);
+  border: 1px solid var(--border-color);
+  border-radius: 12px;
+  color: var(--text-primary);
+  font-family: inherit;
+  font-size: 0.95rem;
+  font-weight: 600;
+  transition: border-color 0.2s;
+}
+
+.route-search-input:focus {
+  outline: none;
+  border-color: var(--active-color);
+  box-shadow: 0 0 0 2px rgba(254, 231, 21, 0.2);
+}
+
 .uber-results {
   max-height: 400px;
   overflow-y: auto;
diff --git a/frontend/src/services/routesService.ts b/frontend/src/services/routesService.ts
index 604819a..b186d98 100644
--- a/frontend/src/services/routesService.ts
+++ b/frontend/src/services/routesService.ts
@@ -7,11 +7,11 @@ export const routesService = {
     async getAllRoutes(filters?: { originCity?: string, destinationCity?: string }): Promise<Route[]> {
         let query = supabase.from('routes').select('id, name, description, color, direction, origin_city, destination_city, distance_km, estimated_duration_minutes, average_speed_kmh, status, created_at, updated_at')
 
-        if (filters?.originCity) {
-            query = query.eq('origin_city', filters.originCity)
+        if (filters?.originCity?.trim()) {
+            query = query.ilike('origin_city', `%${filters.originCity.trim()}%`)
         }
-        if (filters?.destinationCity) {
-            query = query.eq('destination_city', filters.destinationCity)
+        if (filters?.destinationCity?.trim()) {
+            query = query.ilike('destination_city', `%${filters.destinationCity.trim()}%`)
         }
 
         const { data, error } = await query
@@ -37,7 +37,7 @@ export const routesService = {
                 stop_delay_minutes,
                 is_pickup_point,
                 is_dropoff_point,
-                bus_stops (*)
+                bus_stops (id, name, latitude, longitude, city, address, stop_type, has_shelter, has_seating, is_accessible, created_at, updated_at)
             `)
             .eq('route_id', routeId)
             .order('stop_order', { ascending: true })
diff --git a/frontend/src/views/MapView.vue b/frontend/src/views/MapView.vue
index c688762..3a592ea 100644
--- a/frontend/src/views/MapView.vue
+++ b/frontend/src/views/MapView.vue
@@ -59,9 +59,32 @@ const carouselTimer = ref<any>(null);
 const isMapMoved = ref(false);
 
 // Search optimization: Simple debounce implementation
-// Helper functions
+// REQUISITO TÉCNICO: Implementar geolocalización automática al iniciar sesión.
+function calculateDistance(point1: { lat: number; lng: number }, point2: { lat: number; lng: number }) {
+  const R = 6371; // Radio de la Tierra en km
+  const dLat = (point2.lat - point1.lat) * Math.PI / 180;
+  const dLng = (point2.lng - point1.lng) * Math.PI / 180;
+  const a = 
+    Math.sin(dLat/2) * Math.sin(dLat/2) +
+    Math.cos(point1.lat * Math.PI / 180) * Math.cos(point2.lat * Math.PI / 180) *
+    Math.sin(dLng/2) * Math.sin(dLng/2);
+  const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
+  return R * c;
+}
 
-// performSearch removed
+function updateIsMapMoved() {
+  if (!map.value || !userCoords.value) return;
+  const center = map.value.getCenter();
+  if (!center) return;
+  
+  const dist = calculateDistance(
+    { lat: center.lat(), lng: center.lng() },
+    userCoords.value
+  );
+  
+  // Si se movió más de 0.1 km (100 metros), mostrar botón
+  isMapMoved.value = dist > 0.1;
+}
 
 function openUberSearch() {
   showPromos.value = false;
@@ -72,11 +95,24 @@ function closeUberSearch() {
   showUberSearch.value = false;
 }
 
-function animateAndReload() {
+async function animateAndReload() {
   isBannerClosing.value = true;
   routeStore.clearSelection();
-  // Solución anterior: Recargar para mapa limpio
-  window.location.href = window.location.origin + window.location.pathname;
+  router.replace({ query: {} });
+  
+  // Limpiar mapa sin recargar
+  clearMapMarkers();
+  
+  // Recentrar en el usuario si está disponible (soft-reset)
+  if (userCoords.value) {
+    setCenter(userCoords.value.lat, userCoords.value.lng);
+    setZoom(16);
+    reDrawUserMarker();
+  }
+  
+  setTimeout(() => {
+    isBannerClosing.value = false;
+  }, 500);
 }
 
 function handlePromoClick(promo: any) {
@@ -143,7 +179,10 @@ async function initializeMap() {
     });
 
     // Detect user interaction with the map to show/hide location button
+    map.value.addListener('center_changed', updateIsMapMoved);
     map.value.addListener('dragstart', () => {
+      // Forzar visibilidad inmediata en drag si se desea un feedback instantáneo,
+      // pero el watcher de distancia es el que manda finalmente.
       isMapMoved.value = true;
     });
   }
@@ -281,18 +320,30 @@ async function updateActiveUnits() {
 
 function locateUser(): Promise<void> {
   return new Promise((resolve) => {
-    if (!navigator.geolocation) { return resolve(); }
+    if (!navigator.geolocation) { 
+      console.warn('Geolocation no soportado');
+      return resolve(); 
+    }
+    
     navigator.geolocation.getCurrentPosition(
       (position) => {
         const { latitude, longitude } = position.coords;
         userCoords.value = { lat: latitude, lng: longitude };
-        setCenter(latitude, longitude);
-        setZoom(16);
+        
+        // Centrar y mostrar
+        if (map.value) {
+            setCenter(latitude, longitude);
+            setZoom(16);
+        }
+        
         reDrawUserMarker();
-        isMapMoved.value = false; // Reset interaction state
+        isMapMoved.value = false;
         resolve();
       },
-      () => {
+      (error) => {
+        console.error('SIBU | Error obteniendo ubicación:', error);
+        // Si falló por falta de permisos o error y el usuario tenía auto_location activo, 
+        // lo desactivamos para no re-intentar infinitamente
         if (authStore.userProfile?.auto_location) {
            authStore.updateProfile({ auto_location: false });
         }
@@ -374,9 +425,10 @@ function handleImageError(event: Event) {
   (event.target as HTMLImageElement).src = getImageUrl(null, 'coupon');
 }
 
-// AUTO-LOCATION: Watch for user profile to trigger location if preference is enabled
-watch(() => authStore.userProfile?.auto_location, (canLocate) => {
-  if (canLocate && isLoaded.value && !userCoords.value) {
+// Watch for user profile to trigger location if preference is enabled OR on auth changes
+watch([() => authStore.userProfile?.auto_location, isLoaded], ([canLocate, loaded]) => {
+  if (canLocate && loaded && !userCoords.value) {
+    console.log('SIBU | Iniciando geolocalización automática...');
     locateUser();
   }
 }, { immediate: true });