diff --git a/public/admin.html b/public/admin.html
index 3fd874f..5b39b8c 100644
--- a/public/admin.html
+++ b/public/admin.html
@@ -63,8 +63,8 @@
     <h1>Admin Panel</h1>
     <p>Interfaz de administración (Vue 3 + JWT).</p>
 
-    <div id="app">
-      <div v-if="!token" class="module">
+    <div id="app" style="display: flex; gap: 1rem;">
+      <div v-if="!token" class="module" style="flex: 1;">
         <h2>Iniciar sesión</h2>
         <div class="field">
           <label>Email</label>
@@ -104,32 +104,60 @@
         <div :class="{ error: registerError, success: registerSuccess }">{{ registerMessage }}</div>
       </div>
 
-      <div v-else class="module">
-        <div style="display:flex; align-items:center; gap:1rem; margin-bottom:1rem;">
-          <div>
-            <strong>Autenticado como:</strong> {{ user?.name || user?.email }}
+      <div v-else style="flex: 1; display: flex; gap: 1rem;">
+        <div style="width: 240px;">
+          <div class="module">
+            <div style="display:flex; align-items:center; justify-content:space-between;">
+              <div>
+                <div><strong>{{ user?.name || user?.email }}</strong></div>
+                <div style="font-size:0.85rem; color:#555;">Tenant: {{ tenantId }}</div>
+              </div>
+              <button @click="logout">Salir</button>
+            </div>
           </div>
-          <button @click="logout">Cerrar sesión</button>
-        </div>
 
-        <label>
-          Tenant ID:
-          <input v-model="tenantId" />
-        </label>
-        <button @click="loadModules" style="margin-left:0.5rem;">Actualizar módulos</button>
-        <span style="margin-left:1rem; color:#555;">{{ status }}</span>
+          <div class="module">
+            <h3>Módulos</h3>
+            <div v-for="mod in modules" :key="mod.key" style="margin-bottom:0.5rem;">
+              <button
+                :style="{
+                  width: '100%',
+                  textAlign: 'left',
+                  padding: '0.5rem',
+                  border: selectedModule === mod.key ? '1px solid #333' : '1px solid #ccc',
+                  background: selectedModule === mod.key ? '#f0f0f0' : '#fff',
+                }"
+                @click="selectModule(mod.key)">
+                {{ mod.name }}
+              </button>
+            </div>
+          </div>
 
-        <div v-if="modules.length" style="margin-top:1rem;">
-          <div v-for="mod in modules" :key="mod.key" class="module">
-            <h2>{{ mod.name }}</h2>
-            <p><span class="badge">{{ mod.key }}</span> {{ mod.description }}</p>
-            <button @click="selectModule(mod.key)">Administrar</button>
+          <div class="module" v-if="selectedModule">
+            <h3>Acciones</h3>
+            <div v-for="action in actions" :key="action.key" style="margin-bottom:0.4rem;">
+              <button style="width: 100%; text-align: left;" @click="action.handler()">{{ action.label }}</button>
+            </div>
           </div>
         </div>
 
-        <div v-if="selectedModule" class="module">
-          <h2>Administrar: {{ selectedModule }}</h2>
-          <div v-html="moduleHtml"></div>
+        <div style="flex: 1;">
+          <div class="module">
+            <div style="display:flex; justify-content:space-between; align-items:center;">
+              <div>
+                <label>
+                  Tenant ID:
+                  <input v-model="tenantId" style="margin-left:0.5rem;" />
+                </label>
+              </div>
+              <div style="color:#555;">{{ status }}</div>
+            </div>
+          </div>
+
+          <div class="module">
+            <h2 v-if="selectedModule">Administrar: {{ selectedModule }}</h2>
+            <div v-html="moduleHtml"></div>
+          </div>
         </div>
       </div>
     </div>
@@ -263,6 +291,125 @@
             }
           };
 
+          const formatJson = (value) => `<pre style="white-space: pre-wrap; word-break: break-word;">${JSON.stringify(value, null, 2)}</pre>`;
+
+          const showResult = (value) => {
+            moduleHtml.value = formatJson(value);
+          };
+
+          const confirmPrompt = (message, defaultValue = '') => {
+            const result = prompt(message, defaultValue);
+            return result === null ? null : result.trim();
+          };
+
+          const listGuests = async () => {
+            const guests = await api('/guest');
+            showResult(guests);
+          };
+
+          const createGuest = async () => {
+            const name = confirmPrompt('Nombre');
+            if (!name) return;
+            const email = confirmPrompt('Email');
+            const phone = confirmPrompt('Teléfono');
+            const guest = await api('/guest', {
+              method: 'POST',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ name, email, phone }),
+            });
+            showResult(guest);
+          };
+
+          const updateGuestRsvp = async () => {
+            const id = confirmPrompt('ID del invitado');
+            if (!id) return;
+            const rsvp = confirmPrompt('RSVP (true/false)', 'true');
+            const updated = await api(`/guest/${id}/rsvp`, {
+              method: 'PATCH',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ rsvp: rsvp === 'true' }),
+            });
+            showResult(updated);
+          };
+
+          const listTodos = async () => {
+            const todos = await api('/todo');
+            showResult(todos);
+          };
+
+          const createTodo = async () => {
+            const title = confirmPrompt('Título');
+            if (!title) return;
+            const description = confirmPrompt('Descripción');
+            const todo = await api('/todo', {
+              method: 'POST',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ title, description }),
+            });
+            showResult(todo);
+          };
+
+          const completeTodo = async () => {
+            const id = confirmPrompt('ID del To-do');
+            if (!id) return;
+            const completed = await api(`/todo/${id}/complete`, {
+              method: 'PATCH',
+            });
+            showResult(completed);
+          };
+
+          const listGifts = async () => {
+            const gifts = await api('/gift');
+            showResult(gifts);
+          };
+
+          const createGift = async () => {
+            const name = confirmPrompt('Nombre del regalo');
+            if (!name) return;
+            const description = confirmPrompt('Descripción');
+            const price = confirmPrompt('Precio');
+            const gift = await api('/gift', {
+              method: 'POST',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ name, description, price: Number(price) || 0 }),
+            });
+            showResult(gift);
+          };
+
+          const contributeGift = async () => {
+            const id = confirmPrompt('ID del regalo');
+            if (!id) return;
+            const name = confirmPrompt('Nombre del contribuyente');
+            const amount = confirmPrompt('Monto');
+            const contribution = await api(`/gift/${id}/contribution`, {
+              method: 'POST',
+              headers: { 'Content-Type': 'application/json' },
+              body: JSON.stringify({ contributorName: name, amount: Number(amount) || 0 }),
+            });
+            showResult(contribution);
+          };
+
+          const actions = computed(() => {
+            const map = {
+              guest: [
+                { key: 'list', label: 'Listar invitados', handler: listGuests },
+                { key: 'create', label: 'Crear invitado', handler: createGuest },
+                { key: 'rsvp', label: 'Actualizar RSVP', handler: updateGuestRsvp },
+              ],
+              todo: [
+                { key: 'list', label: 'Listar To-dos', handler: listTodos },
+                { key: 'create', label: 'Crear To-do', handler: createTodo },
+                { key: 'complete', label: 'Completar To-do', handler: completeTodo },
+              ],
+              gift: [
+                { key: 'list', label: 'Listar regalos', handler: listGifts },
+                { key: 'create', label: 'Crear regalo', handler: createGift },
+                { key: 'contribute', label: 'Agregar contribución', handler: contributeGift },
+              ],
+            };
+            return map[selectedModule.value] || [];
+          });
+
           const loadModules = async () => {
             if (!token.value) return;
             try {
@@ -274,7 +421,7 @@
 
           const selectModule = (key) => {
             selectedModule.value = key;
-            moduleHtml.value = `<p>Seleccionado <strong>${key}</strong>. Usa los botones del módulo para operar.</p>`;
+            moduleHtml.value = `<p>Seleccionado <strong>${key}</strong>. Usa las acciones en el menú.</p>`;
           };
 
           return {
@@ -285,6 +432,7 @@
             modules,
             selectedModule,
             moduleHtml,
+            actions,
             login,
             register,
             loginMessage,
@@ -304,4 +452,7 @@
       }).mount('#app');
     </script>
   </body>
+</html>
+    </script>
+  </body>
 </html>