diff --git a/src/app/actions/entities.ts b/src/app/actions/entities.ts
index 55b9830..cbd402e 100644
--- a/src/app/actions/entities.ts
+++ b/src/app/actions/entities.ts
@@ -3,6 +3,7 @@
 import { collectionMap, SCHEMA_MAP } from '@/lib/schema';
 import { createDocumentServer, updateDocumentServer } from './appwrite';
 import { redirect } from 'next/navigation';
+import { revalidatePath } from 'next/cache';
 
 /**
  * Centralized action to create a new entity document
@@ -32,6 +33,7 @@ export async function saveEntityAction(entity: string, formData: FormData) {
 
   const res = await createDocumentServer(collectionId, data);
   if (res.success) {
+    revalidatePath(`/dashboard/${entity}`);
     redirect(`/dashboard/${entity}`);
   } else {
     throw new Error(res.error || "Error desconocido al crear documento");
@@ -66,6 +68,7 @@ export async function updateEntityAction(entity: string, id: string, formData: F
 
   const res = await updateDocumentServer(collectionId, id, data);
   if (res.success) {
+    revalidatePath(`/dashboard/${entity}`);
     redirect(`/dashboard/${entity}`);
   } else {
     throw new Error(res.error || "Error desconocido al actualizar documento");
diff --git a/src/components/publications/PostCard.tsx b/src/components/publications/PostCard.tsx
index 781a39a..e876d1d 100644
--- a/src/components/publications/PostCard.tsx
+++ b/src/components/publications/PostCard.tsx
@@ -80,11 +80,34 @@ export const PostCard: React.FC<PostCardProps> = ({
       ? post.tipo_publicacion_id.descripcion
       : post.tipo_publicacion_id;
 
+  const handleCardClick = (e: React.MouseEvent) => {
+    if ((e.target as HTMLElement).closest('button, a, [role="button"]')) return;
+    // Single click: abre vista de detalle
+    window.open(`/${post.slug || post.$id}`, '_blank');
+  };
+
+  const handleCardDoubleClick = (e: React.MouseEvent) => {
+    e.preventDefault();
+    if ((e.target as HTMLElement).closest('button, a, [role="button"]')) return;
+    // Double click: abre edición si es admin/editor
+    if (userRole === 'admin' || userRole === 'editor') {
+      onEdit?.(post);
+    }
+  };
+
   return (
     <article
-      className="group relative flex flex-col bg-slate-900/60 border border-white/8 rounded-2xl overflow-hidden transition-all duration-300 hover:border-cyan-500/40 hover:shadow-[0_8px_30px_rgba(6,182,212,0.1)] hover:-translate-y-1"
+      onClick={handleCardClick}
+      onDoubleClick={handleCardDoubleClick}
+      className="group relative flex flex-col bg-slate-900/60 border border-white/8 rounded-2xl overflow-hidden transition-all duration-300 hover:border-cyan-500/40 hover:shadow-[0_8px_30px_rgba(6,182,212,0.1)] hover:-translate-y-1 cursor-pointer"
       aria-label={`Publicación: ${safeTitle}`}
     >
+      {/* Tooltip instructivo para admins */}
+      {(userRole === 'admin' || userRole === 'editor') && (
+        <div className="absolute -top-10 left-1/2 -translate-x-1/2 bg-slate-800 text-white text-[10px] py-1 px-3 rounded-full opacity-0 group-hover:opacity-100 transition-opacity whitespace-nowrap z-50 pointer-events-none shadow-xl border border-slate-700">
+          Doble click para editar
+        </div>
+      )}
       {/* Imagen Destacada */}
       <div className="relative aspect-[16/9] bg-slate-800 overflow-hidden">
         {imageUrl ? (
@@ -107,20 +130,6 @@ export const PostCard: React.FC<PostCardProps> = ({
           </span>
         </div>
 
-        {/* Edit Overlay — solo visible si el usuario tiene permisos */}
-        <PermissionGuard allowedRoles={['editor', 'admin']} userRole={userRole}>
-          <div
-            className="absolute inset-0 bg-slate-950/70 opacity-0 group-hover:opacity-100 transition-opacity duration-200 flex items-center justify-center gap-3 cursor-pointer"
-            onClick={() => onEdit?.(post)}
-            role="button"
-            aria-label={`Editar: ${safeTitle}`}
-          >
-            <span className="flex items-center gap-2 bg-cyan-500 text-slate-950 font-black text-xs px-4 py-2 rounded-full uppercase tracking-widest shadow-lg">
-              <Edit2 size={14} />
-              Editar
-            </span>
-          </div>
-        </PermissionGuard>
       </div>
 
       {/* Contenido */}
diff --git a/src/components/publications/PublicationLayout.tsx b/src/components/publications/PublicationLayout.tsx
index 5a25f14..7f22f30 100644
--- a/src/components/publications/PublicationLayout.tsx
+++ b/src/components/publications/PublicationLayout.tsx
@@ -29,6 +29,7 @@ import { usePublicationStore } from '@/store/usePublicationStore';
 import FormSection from './FormSection';
 import RelationSelectField from './RelationSelectField';
 import PermissionGuard from './PermissionGuard';
+import { RichTextEditor } from '../dashboard/RichTextEditor';
 
 // ─────────────────────────────────────────────
 // FIELD COMPONENTS
@@ -93,6 +94,7 @@ export const PublicationLayout: React.FC<PublicationLayoutProps> = ({
   const [titulo, setTitulo] = useState(initialData?.titulo || '');
   const [slug, setSlug] = useState(initialData?.slug || '');
   const [isAutoSlug, setIsAutoSlug] = useState(!initialData?.slug);
+  const [contenido, setContenido] = useState(initialData?.contenido || '');
   const [validationErrors, setValidationErrors] = useState<Record<string, string>>({});
 
   // Populate relation cache in the store on mount
@@ -116,6 +118,7 @@ export const PublicationLayout: React.FC<PublicationLayoutProps> = ({
     e.preventDefault();
 
     const formData = new FormData(e.currentTarget);
+    formData.set('contenido', contenido); // Ensure rich text state is attached
 
     // Client-side Zod validation
     const parseResult = PostSchema.safeParse(Object.fromEntries(formData.entries()));
@@ -264,13 +267,10 @@ export const PublicationLayout: React.FC<PublicationLayoutProps> = ({
             <div className="bg-slate-900/60 border border-white/8 rounded-2xl p-6">
               <FormSection title="Contenido Principal" icon={<Eye size={16} />} columns={1}>
                 <FieldWrapper label="Contenido Completo" required error={validationErrors.contenido}>
-                  <textarea
-                    name="contenido"
-                    defaultValue={initialData?.contenido || ''}
-                    placeholder="Escribe el contenido completo de la publicación..."
-                    required
-                    className={`${textareaClass}`}
-                    style={{ minHeight: '250px' }}
+                  <RichTextEditor
+                    label="Contenido"
+                    value={contenido}
+                    onChange={(val) => setContenido(val)}
                   />
                 </FieldWrapper>
               </FormSection>
diff --git a/src/components/publications/PublicationsList.tsx b/src/components/publications/PublicationsList.tsx
index 06d75b9..0d17d40 100644
--- a/src/components/publications/PublicationsList.tsx
+++ b/src/components/publications/PublicationsList.tsx
@@ -19,6 +19,7 @@
  */
 
 import React, { useState, useCallback, useMemo, useTransition } from 'react';
+import { useRouter } from 'next/navigation';
 import { Search, Plus, Filter, Loader2, FileText } from 'lucide-react';
 import Link from 'next/link';
 import type { Post, AuthUser, UserRole } from '@/types/publications';
@@ -57,6 +58,7 @@ export const PublicationsList: React.FC<PublicationsListProps> = ({
   appwriteConfig,
   entity,
 }) => {
+  const router = useRouter();
   const toast = useToast();
   const [isPending, startTransition] = useTransition();
 
@@ -150,10 +152,8 @@ export const PublicationsList: React.FC<PublicationsListProps> = ({
   const handleEditSuccess = useCallback(() => {
     setDrawerPost(null);
     toast.success('Publicación actualizada correctamente.');
-    // Note: For a full refresh of the list, the parent Server Component should
-    // call revalidatePath. Here we rely on Next.js router refresh.
-    window.location.reload();
-  }, [toast]);
+    router.refresh();
+  }, [toast, router]);
 
   // ── RENDER ──────────────────────────────────
 
diff --git a/src/components/publications/RelationSelectField.tsx b/src/components/publications/RelationSelectField.tsx
index 4806b57..04ca534 100644
--- a/src/components/publications/RelationSelectField.tsx
+++ b/src/components/publications/RelationSelectField.tsx
@@ -22,7 +22,7 @@
 
 import React, { useEffect, useRef, useState, useCallback } from 'react';
 import { createPortal } from 'react-dom';
-import { PlusCircle, ChevronDown, MousePointerClick } from 'lucide-react';
+import { PlusCircle, ChevronDown, MousePointerClick, Image as ImageIcon } from 'lucide-react';
 import { RelationSelectFieldProps } from '@/types/publications';
 import { usePublicationStore } from '@/store/usePublicationStore';
 import { collectionMap } from '@/lib/schema';
@@ -177,6 +177,30 @@ function QuickCreatePortal({ collection, fieldName, onClose }: QuickCreatePortal
   return createPortal(modal, document.body);
 }
 
+// ─────────────────────────────────────────────
+// MEDIA PREVIEW THUMBNAIL
+// ─────────────────────────────────────────────
+
+function MediaThumbnail({ fileId }: { fileId: string }) {
+  if (!fileId) return null;
+  const endpoint = process.env.NEXT_PUBLIC_APPWRITE_ENDPOINT || 'https://appwrite.almeira.com.co/v1';
+  const projectId = process.env.NEXT_PUBLIC_APPWRITE_PROJECT_ID || '69b84df5003bd8957c5c';
+  
+  const url = `${endpoint}/storage/buckets/media/files/${fileId}/preview?project=${projectId}&width=400&height=250&quality=80`;
+
+  return (
+    <div className="mt-3 rounded-xl overflow-hidden border border-slate-800 bg-slate-900 aspect-video relative group animate-fade-in shadow-lg">
+      <img src={url} alt="Recurso Seleccionado" className="w-full h-full object-cover opacity-90 group-hover:opacity-100 transition-opacity" />
+      <div className="absolute inset-0 bg-gradient-to-t from-slate-950/80 to-transparent opacity-0 group-hover:opacity-100 transition-opacity flex flex-col justify-end p-3 pointer-events-none">
+          <div className="flex items-center gap-2 text-cyan-400">
+              <ImageIcon size={14} />
+              <span className="text-[9px] font-black uppercase tracking-widest">Previsualización Activa</span>
+          </div>
+      </div>
+    </div>
+  );
+}
+
 // ─────────────────────────────────────────────
 // RELATION SELECT FIELD
 // ─────────────────────────────────────────────
@@ -282,6 +306,11 @@ export const RelationSelectField: React.FC<RelationSelectFieldProps> = ({
         />
       </div>
 
+      {/* Media Preview Thumbnail */}
+      {relationCollection === 'media' && selectedValue && (
+        <MediaThumbnail fileId={selectedValue} />
+      )}
+
       {/* Quick Create Portal */}
       {isModalOpen && (
         <QuickCreatePortal