feat: optimizaciones responsive en AdminPanel y traducciones i18n en BusinessDetailsView

frontend/src/i18n/locales/en.json

@@ -267,7 +267,19 @@
     "socialMedia": "Social Media",
     "availableOffers": "Available Offers",
     "viewBusiness": "View Business",
-    "loadingPremium": "Loading premium experience..."
+    "loadingPremium": "Loading premium experience...",
+    "loading": "Loading business...",
+    "offlineTitle": "Offline",
+    "offlineDesc": "We couldn't load the data. Check your internet connection and try again.",
+    "website": "Website",
+    "gallery": "📸 Gallery",
+    "about": "About the place",
+    "contactUs": "Contact us",
+    "offers": "🎁 Available Offers",
+    "viewMap": "View on Map",
+    "call": "Call",
+    "previous": "Previous",
+    "next": "Next"
   },
   "profile": {
     "title": "Profile",

frontend/src/i18n/locales/es.json

@@ -271,7 +271,19 @@
     "availableOffers": "Ofertas Disponibles",
     "viewBusiness": "Ver Negocio",
     "getDirections": "Cómo llegar",
-    "loadingPremium": "Cargando experiencia premium..."
+    "loadingPremium": "Cargando experiencia premium...",
+    "loading": "Cargando negocio...",
+    "offlineTitle": "Sin conexión",
+    "offlineDesc": "No pudimos cargar los datos. Revisa tu internet e intenta de nuevo.",
+    "website": "Sitio Web",
+    "gallery": "📸 Galería",
+    "about": "Sobre el lugar",
+    "contactUs": "Contáctanos",
+    "offers": "🎁 Ofertas Disponibles",
+    "viewMap": "Ver en el Mapa",
+    "call": "Llamar",
+    "previous": "Anterior",
+    "next": "Siguiente"
   },
   "profile": {
     "title": "Perfil",