diff --git a/app/components/PublicationDetail.vue b/app/components/PublicationDetail.vue
index 7f79b34..d21e4db 100644
--- a/app/components/PublicationDetail.vue
+++ b/app/components/PublicationDetail.vue
@@ -6,6 +6,7 @@ import { useHistoryStore } from '~/stores/history'
 import { storeToRefs } from 'pinia'
 import { useSettingsStore } from '~/stores/settings'
 import type { SearchHit } from '~/types'
+import { select } from '#build/ui'
 
 interface TypesenseHighlight {
   field?: string
@@ -344,7 +345,7 @@ const currentMatchIdx = ref(0)
 function clearMatchMarks() {
   const container = paragraphsContainer.value
   if (!container) return
-  container.querySelectorAll('mark.search-match').forEach(m => {
+  container.querySelectorAll('mark.search-match').forEach((m) => {
     const parent = m.parentNode
     if (parent) {
       parent.replaceChild(document.createTextNode(m.textContent || ''), m)
@@ -753,13 +754,43 @@ function highlightTextNodes(root: HTMLElement, terms: string[]): number {
   }
   return matches.length
 }
+const isPopOverOpen = ref(false)
+const anchor = ref({ x: 0, y: 0 })
+const virtualElement = computed(() => ({
+  getBoundingClientRect: () =>
+    ({
+      width: 0,
+      height: 0,
+      left: anchor.value.x,
+      right: anchor.value.x,
+      top: anchor.value.y,
+      bottom: anchor.value.y,
+      ...anchor.value
+    } as DOMRect)
+}))
+
+function handleSelection(event: MouseEvent) {
+  const selection = window.getSelection()
+  if (selection && selection.toString().length > 0) {
+    anchor.value = { x: event.clientX, y: event.clientY }
+    isPopOverOpen.value = true
+  } else {
+    isPopOverOpen.value = false
+  }
+}
 </script>
 
 <template>
   <UDashboardPanel id="estudios-ts-detail">
     <UDashboardNavbar :toggle="false">
       <template #leading>
-        <UButton icon="i-lucide-arrow-left" color="neutral" variant="ghost" class="-ms-1.5" @click="emits('close')" />
+        <UButton
+          icon="i-lucide-arrow-left"
+          color="neutral"
+          variant="ghost"
+          class="-ms-1.5"
+          @click="emits('close')"
+        />
       </template>
 
       <template #title>
@@ -770,9 +801,14 @@ function highlightTextNodes(root: HTMLElement, terms: string[]): number {
 
       <template #right>
         <UTooltip :text="isFav ? 'Quitar de mi lista' : 'Guardar en mi lista'">
-          <UButton :icon="isFav ? 'i-lucide-bookmark-check' : 'i-lucide-bookmark-plus'"
-            :color="isFav ? 'primary' : 'neutral'" variant="ghost" :disabled="!document"
-            :aria-label="isFav ? 'Quitar de mi lista' : 'Guardar en mi lista'" @click="onToggleFavorite" />
+          <UButton
+            :icon="isFav ? 'i-lucide-bookmark-check' : 'i-lucide-bookmark-plus'"
+            :color="isFav ? 'primary' : 'neutral'"
+            variant="ghost"
+            :disabled="!document"
+            :aria-label="isFav ? 'Quitar de mi lista' : 'Guardar en mi lista'"
+            @click="onToggleFavorite"
+          />
         </UTooltip>
       </template>
     </UDashboardNavbar>
@@ -798,39 +834,91 @@ function highlightTextNodes(root: HTMLElement, terms: string[]): number {
             <span class="truncate max-w-55">{{ safeLocation() }}</span>
           </p>
         </div>
-        <UButton v-if="matchUrl" :to="matchUrl" target="_blank" icon="i-lucide-external-link" label="Ver en sitio"
-          color="primary" variant="soft" size="xs" class="shrink-0" />
+        <UButton
+          v-if="matchUrl"
+          :to="matchUrl"
+          target="_blank"
+          icon="i-lucide-external-link"
+          label="Ver en sitio"
+          color="primary"
+          variant="soft"
+          size="xs"
+          class="shrink-0"
+        />
       </div>
 
       <div v-if="fileLinks.length" class="flex flex-wrap gap-2">
-        <UButton v-for="(f, idx) in fileLinks" :key="idx" :to="f.to" :target="f.target" :icon="f.icon!" :label="f.label"
-          color="neutral" variant="subtle" size="xs" external />
+        <UButton
+          v-for="(f, idx) in fileLinks"
+          :key="idx"
+          :to="f.to"
+          :target="f.target"
+          :icon="f.icon!"
+          :label="f.label"
+          color="neutral"
+          variant="subtle"
+          size="xs"
+          external
+        />
       </div>
 
       <!-- Buscador interno del documento -->
       <div v-if="paragraphs.length" class="flex items-center gap-2">
-        <UInput v-model="localQuery" icon="i-lucide-search" :placeholder="props.query || 'Buscar en este documento...'"
-          class="flex-1 min-w-0" :ui="{ trailing: 'pe-1' }" @keydown="onInputKey">
+        <UInput
+          v-model="localQuery"
+          icon="i-lucide-search"
+          :placeholder="props.query || 'Buscar en este documento...'"
+          class="flex-1 min-w-0"
+          :ui="{ trailing: 'pe-1' }"
+          @keydown="onInputKey"
+        >
           <template #trailing>
-            <UButton v-if="localQuery" icon="i-lucide-x" variant="link" aria-label="Limpiar" @click="clearLocalQuery" />
+            <UButton
+              v-if="localQuery"
+              icon="i-lucide-x"
+              variant="link"
+              aria-label="Limpiar"
+              @click="clearLocalQuery"
+            />
           </template>
         </UInput>
         <template v-if="matchElements.length || searchMode === 'local'">
-          <UBadge v-if="searchMode === 'typesense' && matchElements.length" label="Typesense" size="xs" variant="subtle"
-            color="warning" class="shrink-0" />
+          <UBadge
+            v-if="searchMode === 'typesense' && matchElements.length"
+            label="Typesense"
+            size="xs"
+            variant="subtle"
+            color="warning"
+            class="shrink-0"
+          />
           <span
             class="text-xs tabular-nums whitespace-nowrap shrink-0 px-2 py-1 rounded-md bg-elevated border border-default"
-            :class="matchElements.length ? 'text-toned font-medium' : 'text-dimmed'">
+            :class="matchElements.length ? 'text-toned font-medium' : 'text-dimmed'"
+          >
             {{ matchElements.length ? `${currentMatchIdx + 1} / ${matchElements.length}` : '0 / 0' }}
           </span>
           <div class="flex items-center gap-1 shrink-0">
             <UTooltip text="Anterior (Shift+Enter)">
-              <UButton icon="i-lucide-chevron-up" :disabled="!matchElements.length" aria-label="Anterior"
-                color="neutral" variant="ghost" size="sm" @click="prevMatch" />
+              <UButton
+                icon="i-lucide-chevron-up"
+                :disabled="!matchElements.length"
+                aria-label="Anterior"
+                color="neutral"
+                variant="ghost"
+                size="sm"
+                @click="prevMatch"
+              />
             </UTooltip>
             <UTooltip text="Siguiente (Enter)">
-              <UButton icon="i-lucide-chevron-down" :disabled="!matchElements.length" aria-label="Siguiente"
-                color="neutral" variant="ghost" size="sm" @click="nextMatch" />
+              <UButton
+                icon="i-lucide-chevron-down"
+                :disabled="!matchElements.length"
+                aria-label="Siguiente"
+                color="neutral"
+                variant="ghost"
+                size="sm"
+                @click="nextMatch"
+              />
             </UTooltip>
           </div>
         </template>
@@ -846,6 +934,42 @@ function highlightTextNodes(root: HTMLElement, terms: string[]): number {
 
       <!-- Todos los párrafos -->
       <div v-else-if="paragraphs.length" ref="paragraphsContainer" class="p-1 sm:p-4 max-w-4xl m-4 sm:mx-auto sm:my-6">
+        <UPopover
+          v-model:open="isPopOverOpen"
+          :reference="virtualElement"
+          class="absolute top-[90vh] left-[900px]"
+        >
+          <!-- We use the slot to bind to our moving anchor -->
+          <template #anchor>
+            <div class="hidden" /> 
+          </template>
+
+          <template #content>
+            <UFieldGroup size="sm" orientation="horizontal" class="bg-white p-0 rounded-md shadow-md">
+              <UButton
+                icon="ph-note-pencil"
+                variant="ghost"
+                color="neutral"
+                size="lg"
+                @click="addNote()"
+              ></UButton>
+              <UButton
+                icon="ph-highlighter"
+                variant="ghost"
+                color="neutral"
+                size="lg"
+                @click="highlightParagraph()"
+              ></UButton>
+              <UButton
+                icon="ph-copy"
+                variant="ghost"
+                color="neutral"
+                size="lg"
+                @click="copyToClipboard()"
+              ></UButton>
+            </UFieldGroup>
+          </template>
+        </UPopover>
         <div class="bg-white rounded-lg shadow-md p-4 pl-2 sm:p-8 sm:pl-4 mb-4 last:mb-0">
           <div v-for="(hit, idx) in paragraphs" :key="idx" :data-paragraph-number="hit.document.number">
             <div class="grid grid-cols-1fr items-start gap-2 mb-2" :class="(showParagraphNumbers && 'grid-cols-[32px_1fr]')">
@@ -855,15 +979,16 @@ function highlightTextNodes(root: HTMLElement, terms: string[]): number {
                   :label="`${hit.document.number}`"
                   size="md"
                   variant="ghost"
-                  @click="copyToClipboard(hit.document.text, hit.document.type)"
                   class="text-gray-300 hover:text-white"
-                  :class="accentColor === 'blue' ? 'hover:bg-carpablue' : 'hover:bg-carpagreen'"
+                  :class="(hit.document.type=='activities'?'hover:bg-carpagreen':'hover:bg-carpablue')"
+                  @click="isPopOverOpen = !isPopOverOpen"
                 />
               </div>
               <div class="">
                 <div
                   class="paragraph-html text-sm leading-relaxed text-gray-800 dark:text-gray-200"
-                  v-html="hit.document.raw || hit.document.text"
+                  @mouseup="handleSelection"
+                  v-html="hit.document.html || hit.document.text"
                 />
               </div>
             </div>
diff --git a/app/utils/textUtilities.ts b/app/utils/textUtilities.ts
index d3ae1a2..fd96da8 100644
--- a/app/utils/textUtilities.ts
+++ b/app/utils/textUtilities.ts
@@ -2,15 +2,30 @@
 export async function copyToClipboard(textToCopy: string, type: string) {
   const toast = useToast()
 
+  const selection = window.getSelection()
+
+  const container = document.createElement('div')
+  const range = selection?.getRangeAt(0)
+  container.appendChild(range.cloneContents())
+
+  const htmlOutput = container.innerHTML
+  const textOutput = selection?.toString()
+
   try {
-    await navigator.clipboard.writeText(textToCopy)
+    // Modern Clipboard API requires ClipboardItem
+    const clipboardItem = new ClipboardItem({
+      'text/html': new Blob([htmlOutput], { type: 'text/html' }),
+      'text/plain': new Blob([textOutput], { type: 'text/plain' })
+    })
+
+    await navigator.clipboard.write([clipboardItem])
     toast.add({
       title: 'Texto copiado!',
-      description: `${textToCopy}`,
+      description: `${textOutput}`,
       icon: 'ph-clipboard-text',
       color: type == 'activities' ? 'success' : 'info'
     })
   } catch (err) {
     console.error('Failed to copy: ', err)
   }
-}
\ No newline at end of file
+}