From 1909ebec6812694bd926262b551c08230beee41d Mon Sep 17 00:00:00 2001
From: Juan Felipe Zapata Moreno <zapata_pipe@hotmail.com>
Date: Wed, 25 Feb 2026 13:37:02 -0600
Subject: [PATCH] feat: agregar subcategorias y modificar vistas

---
 src/lang/es.js                                |  10 +-
 src/pages/POS/Category/CreateModal.vue        |   4 +-
 src/pages/POS/Category/Index.vue              |  10 +
 .../Category/Subcategories/CreateModal.vue    | 131 ++++++++++
 .../Category/Subcategories/DeleteModal.vue    | 117 +++++++++
 .../POS/Category/Subcategories/EditModal.vue  | 142 +++++++++++
 .../POS/Category/Subcategories/Index.vue      | 236 ++++++++++++++++++
 src/pages/POS/Inventory/CreateModal.vue       | 115 +++++++--
 src/pages/POS/Inventory/EditModal.vue         |  45 +++-
 src/pages/POS/Inventory/Index.vue             |  25 +-
 src/router/Index.js                           |   5 +
 11 files changed, 812 insertions(+), 28 deletions(-)
 create mode 100644 src/pages/POS/Category/Subcategories/CreateModal.vue
 create mode 100644 src/pages/POS/Category/Subcategories/DeleteModal.vue
 create mode 100644 src/pages/POS/Category/Subcategories/EditModal.vue
 create mode 100644 src/pages/POS/Category/Subcategories/Index.vue

diff --git a/src/lang/es.js b/src/lang/es.js
index c15bdb8..62503a1 100644
--- a/src/lang/es.js
+++ b/src/lang/es.js
@@ -452,7 +452,7 @@ export default {
     pos: {
         title: 'Punto de Venta',
         subtitle: 'Gestión de ventas y caja',
-        category: 'Categorías',
+        category: 'Clasificaciones',
         bundles: 'Paquetes',
         inventory: 'Productos',
         prices: 'Precios',
@@ -512,13 +512,13 @@ export default {
         inactive: 'Inactivo',
     },
     category: {
-        title: 'Gestión De Categorías',
-        description: 'Administra las categorías de productos.',
+        title: 'Gestión De Clasificaciones',
+        description: 'Administra las clasificaciones de productos.',
         create: {
-            title: 'Nueva Categoría',
+            title: 'Nueva Clasificación',
         },
         edit: {
-            title: 'Editar Categoría',
+            title: 'Editar Clasificación',
         },
     },
     prices: {
diff --git a/src/pages/POS/Category/CreateModal.vue b/src/pages/POS/Category/CreateModal.vue
index f50a37f..c33b8c0 100644
--- a/src/pages/POS/Category/CreateModal.vue
+++ b/src/pages/POS/Category/CreateModal.vue
@@ -23,9 +23,9 @@ const form = useForm({
 /** Métodos */
 const createCategory = () => {
     form.post(apiURL('categorias'), {
-        onSuccess: () => {
+        onSuccess: (data) => {
             Notify.success('Categoría creada exitosamente');
-            emit('created');
+            emit('created', data?.model);
             closeModal();
         },
         onError: () => {
diff --git a/src/pages/POS/Category/Index.vue b/src/pages/POS/Category/Index.vue
index 23702ad..9c5ea48 100644
--- a/src/pages/POS/Category/Index.vue
+++ b/src/pages/POS/Category/Index.vue
@@ -1,5 +1,6 @@
 <script setup>
 import { onMounted, ref } from 'vue';
+import { useRouter } from 'vue-router';
 import { useSearcher, apiURL } from '@Services/Api';
 
 import SearcherHead from '@Holos/Searcher.vue';
@@ -9,6 +10,8 @@ import CreateModal from './CreateModal.vue';
 import EditModal from './EditModal.vue';
 import DeleteModal from './DeleteModal.vue';
 
+const router = useRouter();
+
 /** Estado */
 const models = ref([]);
 const showCreateModal = ref(false);
@@ -163,6 +166,13 @@ onMounted(() => {
                         </td>
                         <td class="px-6 py-4 whitespace-nowrap text-center">
                             <div class="flex items-center justify-center gap-2">
+                                <button
+                                    @click="router.push({ name: 'pos.category.subcategories', params: { id: model.id } })"
+                                    class="text-gray-500 hover:text-gray-800 dark:text-gray-400 dark:hover:text-gray-200 transition-colors"
+                                    title="Gestionar subcategorías"
+                                >
+                                    <GoogleIcon name="account_tree" class="text-xl" />
+                                </button>
                                 <button
                                     @click="openEditModal(model)"
                                     class="text-indigo-600 hover:text-indigo-900 transition-colors"
diff --git a/src/pages/POS/Category/Subcategories/CreateModal.vue b/src/pages/POS/Category/Subcategories/CreateModal.vue
new file mode 100644
index 0000000..9f01e8f
--- /dev/null
+++ b/src/pages/POS/Category/Subcategories/CreateModal.vue
@@ -0,0 +1,131 @@
+<script setup>
+import { useForm, apiURL } from '@Services/Api';
+
+import Modal from '@Holos/Modal.vue';
+import FormInput from '@Holos/Form/Input.vue';
+import FormError from '@Holos/Form/Elements/Error.vue';
+
+/** Eventos */
+const emit = defineEmits(['close', 'created']);
+
+/** Propiedades */
+const props = defineProps({
+    show: Boolean,
+    categoryId: {
+        type: [String, Number],
+        required: true
+    }
+});
+
+/** Formulario */
+const form = useForm({
+    name: '',
+    description: '',
+    is_active: true
+});
+
+/** Métodos */
+const createSubcategory = () => {
+    form.post(apiURL(`categorias/${props.categoryId}/subcategorias`), {
+        onSuccess: (data) => {
+            Notify.success('Subcategoría creada exitosamente');
+            emit('created', data?.model);
+            closeModal();
+        },
+        onError: () => {
+            Notify.error('Error al crear la subcategoría');
+        }
+    });
+};
+
+const closeModal = () => {
+    form.reset();
+    emit('close');
+};
+</script>
+
+<template>
+    <Modal :show="show" max-width="md" @close="closeModal">
+        <div class="p-6">
+            <!-- Header -->
+            <div class="flex items-center justify-between mb-6">
+                <h3 class="text-lg font-bold text-gray-900 dark:text-gray-100">
+                    Crear Subcategoría
+                </h3>
+                <button
+                    @click="closeModal"
+                    class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
+                >
+                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+                    </svg>
+                </button>
+            </div>
+
+            <!-- Formulario -->
+            <form @submit.prevent="createSubcategory" class="space-y-4">
+                <!-- Nombre -->
+                <div>
+                    <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                        NOMBRE
+                    </label>
+                    <FormInput
+                        v-model="form.name"
+                        type="text"
+                        placeholder="Nombre de la subcategoría"
+                        required
+                    />
+                    <FormError :message="form.errors?.name" />
+                </div>
+
+                <!-- Descripción -->
+                <div>
+                    <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                        DESCRIPCIÓN
+                    </label>
+                    <textarea
+                        v-model="form.description"
+                        rows="3"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
+                        placeholder="Descripción de la subcategoría"
+                    ></textarea>
+                    <FormError :message="form.errors?.description" />
+                </div>
+
+                <!-- Estado -->
+                <div>
+                    <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                        ESTADO
+                    </label>
+                    <select
+                        v-model="form.is_active"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
+                    >
+                        <option :value="true">Activo</option>
+                        <option :value="false">Inactivo</option>
+                    </select>
+                    <FormError :message="form.errors?.is_active" />
+                </div>
+
+                <!-- Botones -->
+                <div class="flex items-center justify-end gap-3 mt-6">
+                    <button
+                        type="button"
+                        @click="closeModal"
+                        class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 transition-colors"
+                    >
+                        Cancelar
+                    </button>
+                    <button
+                        type="submit"
+                        :disabled="form.processing"
+                        class="px-4 py-2 text-sm font-semibold text-white bg-gray-900 rounded-lg hover:bg-gray-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-gray-900 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
+                    >
+                        <span v-if="form.processing">Guardando...</span>
+                        <span v-else>Guardar</span>
+                    </button>
+                </div>
+            </form>
+        </div>
+    </Modal>
+</template>
diff --git a/src/pages/POS/Category/Subcategories/DeleteModal.vue b/src/pages/POS/Category/Subcategories/DeleteModal.vue
new file mode 100644
index 0000000..e4f286b
--- /dev/null
+++ b/src/pages/POS/Category/Subcategories/DeleteModal.vue
@@ -0,0 +1,117 @@
+<script setup>
+import Modal from '@Holos/Modal.vue';
+import GoogleIcon from '@Shared/GoogleIcon.vue';
+
+/** Props */
+const props = defineProps({
+    show: {
+        type: Boolean,
+        default: false
+    },
+    subcategory: {
+        type: Object,
+        default: null
+    }
+});
+
+/** Emits */
+const emit = defineEmits(['close', 'confirm']);
+
+/** Métodos */
+const handleConfirm = () => {
+    emit('confirm', props.subcategory.id);
+};
+
+const handleClose = () => {
+    emit('close');
+};
+</script>
+
+<template>
+    <Modal :show="show" max-width="md" @close="handleClose">
+        <div class="p-6">
+            <!-- Header -->
+            <div class="flex items-center justify-between mb-6">
+                <div class="flex items-center gap-3">
+                    <div class="flex items-center justify-center w-12 h-12 rounded-full bg-red-100 dark:bg-red-900/30">
+                        <GoogleIcon name="delete_forever" class="text-2xl text-red-600 dark:text-red-400" />
+                    </div>
+                    <h3 class="text-lg font-bold text-gray-900 dark:text-gray-100">
+                        Eliminar Subcategoría
+                    </h3>
+                </div>
+                <button
+                    @click="handleClose"
+                    class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-colors"
+                >
+                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+                    </svg>
+                </button>
+            </div>
+
+            <!-- Content -->
+            <div class="space-y-5">
+                <p class="text-gray-700 dark:text-gray-300 text-base">
+                    ¿Estás seguro de que deseas eliminar esta subcategoría?
+                </p>
+
+                <div v-if="subcategory" class="bg-linear-to-br from-gray-50 to-gray-100 dark:from-gray-800 dark:to-gray-900 border border-gray-200 dark:border-gray-700 rounded-xl p-5 space-y-2">
+                    <div class="flex items-center gap-3">
+                        <div class="flex items-center justify-center w-10 h-10 rounded-lg bg-indigo-100 dark:bg-indigo-900/30">
+                            <GoogleIcon name="category" class="text-xl text-indigo-600 dark:text-indigo-400" />
+                        </div>
+                        <div class="flex-1">
+                            <p class="text-base font-bold text-gray-900 dark:text-gray-100">
+                                {{ subcategory.name }}
+                            </p>
+                            <p v-if="subcategory.description" class="text-sm text-gray-600 dark:text-gray-400 mt-0.5">
+                                {{ subcategory.description }}
+                            </p>
+                            <p v-else class="text-sm text-gray-500 dark:text-gray-500 italic mt-0.5">
+                                Sin descripción
+                            </p>
+                        </div>
+                        <div v-if="subcategory.is_active !== undefined">
+                            <span
+                                class="inline-flex px-3 py-1 text-xs font-semibold rounded-full"
+                                :class="{
+                                    'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400': subcategory.is_active,
+                                    'bg-gray-100 text-gray-600 dark:bg-gray-800 dark:text-gray-400': !subcategory.is_active
+                                }"
+                            >
+                                {{ subcategory.is_active ? 'Activo' : 'Inactivo' }}
+                            </span>
+                        </div>
+                    </div>
+                </div>
+
+                <div class="flex items-start gap-2 bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4">
+                    <GoogleIcon name="info" class="text-red-600 dark:text-red-400 text-xl shrink-0 mt-0.5" />
+                    <p class="text-sm text-red-800 dark:text-red-300 font-medium">
+                        Los productos que tenían asignada esta subcategoría quedarán sin subcategoría automáticamente.
+                    </p>
+                </div>
+            </div>
+
+            <!-- Footer -->
+            <div class="flex items-center justify-end gap-3 mt-8 pt-6 border-t border-gray-200 dark:border-gray-700">
+                <button
+                    type="button"
+                    @click="handleClose"
+                    class="px-5 py-2.5 text-sm font-semibold text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-800 border border-gray-300 dark:border-gray-600 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-gray-500 transition-colors"
+                >
+                    Cancelar
+                </button>
+                <button
+                    type="button"
+                    @click="handleConfirm"
+                    class="flex items-center gap-2 px-5 py-2.5 bg-red-600 hover:bg-red-700 text-white text-sm font-semibold rounded-lg focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-600 shadow-lg shadow-red-600/30 transition-all"
+                >
+                    <GoogleIcon name="delete" class="text-xl" />
+                    Eliminar Subcategoría
+                </button>
+            </div>
+        </div>
+    </Modal>
+</template>
diff --git a/src/pages/POS/Category/Subcategories/EditModal.vue b/src/pages/POS/Category/Subcategories/EditModal.vue
new file mode 100644
index 0000000..065d107
--- /dev/null
+++ b/src/pages/POS/Category/Subcategories/EditModal.vue
@@ -0,0 +1,142 @@
+<script setup>
+import { watch } from 'vue';
+import { useForm, apiURL } from '@Services/Api';
+
+import Modal from '@Holos/Modal.vue';
+import FormInput from '@Holos/Form/Input.vue';
+import FormError from '@Holos/Form/Elements/Error.vue';
+
+/** Eventos */
+const emit = defineEmits(['close', 'updated']);
+
+/** Propiedades */
+const props = defineProps({
+    show: Boolean,
+    categoryId: {
+        type: [String, Number],
+        required: true
+    },
+    subcategory: Object
+});
+
+/** Formulario */
+const form = useForm({
+    name: '',
+    description: '',
+    is_active: true
+});
+
+/** Métodos */
+const updateSubcategory = () => {
+    form.put(apiURL(`categorias/${props.categoryId}/subcategorias/${props.subcategory.id}`), {
+        onSuccess: () => {
+            Notify.success('Subcategoría actualizada exitosamente');
+            emit('updated');
+            closeModal();
+        },
+        onError: () => {
+            Notify.error('Error al actualizar la subcategoría');
+        }
+    });
+};
+
+const closeModal = () => {
+    form.reset();
+    emit('close');
+};
+
+/** Observadores */
+watch(() => props.subcategory, (newSubcategory) => {
+    if (newSubcategory) {
+        form.name = newSubcategory.name || '';
+        form.description = newSubcategory.description || '';
+        form.is_active = newSubcategory.is_active ?? true;
+    }
+}, { immediate: true });
+</script>
+
+<template>
+    <Modal :show="show" max-width="md" @close="closeModal">
+        <div class="p-6">
+            <!-- Header -->
+            <div class="flex items-center justify-between mb-6">
+                <h3 class="text-lg font-bold text-gray-900 dark:text-gray-100">
+                    Editar Subcategoría
+                </h3>
+                <button
+                    @click="closeModal"
+                    class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
+                >
+                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+                    </svg>
+                </button>
+            </div>
+
+            <!-- Formulario -->
+            <form @submit.prevent="updateSubcategory" class="space-y-4">
+                <!-- Nombre -->
+                <div>
+                    <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                        NOMBRE
+                    </label>
+                    <FormInput
+                        v-model="form.name"
+                        type="text"
+                        placeholder="Nombre de la subcategoría"
+                        required
+                    />
+                    <FormError :message="form.errors?.name" />
+                </div>
+
+                <!-- Descripción -->
+                <div>
+                    <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                        DESCRIPCIÓN
+                    </label>
+                    <textarea
+                        v-model="form.description"
+                        rows="3"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
+                        placeholder="Descripción de la subcategoría"
+                    ></textarea>
+                    <FormError :message="form.errors?.description" />
+                </div>
+
+                <!-- Estado -->
+                <div>
+                    <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                        ESTADO
+                    </label>
+                    <select
+                        v-model="form.is_active"
+                        class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
+                    >
+                        <option :value="true">Activo</option>
+                        <option :value="false">Inactivo</option>
+                    </select>
+                    <FormError :message="form.errors?.is_active" />
+                </div>
+
+                <!-- Botones -->
+                <div class="flex items-center justify-end gap-3 mt-6">
+                    <button
+                        type="button"
+                        @click="closeModal"
+                        class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 transition-colors"
+                    >
+                        Cancelar
+                    </button>
+                    <button
+                        type="submit"
+                        :disabled="form.processing"
+                        class="px-4 py-2 text-sm font-semibold text-white bg-gray-900 rounded-lg hover:bg-gray-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-gray-900 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
+                    >
+                        <span v-if="form.processing">Actualizando...</span>
+                        <span v-else>Actualizar</span>
+                    </button>
+                </div>
+            </form>
+        </div>
+    </Modal>
+</template>
diff --git a/src/pages/POS/Category/Subcategories/Index.vue b/src/pages/POS/Category/Subcategories/Index.vue
new file mode 100644
index 0000000..8261684
--- /dev/null
+++ b/src/pages/POS/Category/Subcategories/Index.vue
@@ -0,0 +1,236 @@
+<script setup>
+import { onMounted, ref } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
+import { useSearcher, apiURL } from '@Services/Api';
+
+import Table from '@Holos/Table.vue';
+import GoogleIcon from '@Shared/GoogleIcon.vue';
+import CreateModal from './CreateModal.vue';
+import EditModal from './EditModal.vue';
+import DeleteModal from './DeleteModal.vue';
+
+const route = useRoute();
+const router = useRouter();
+
+const categoryId = route.params.id;
+
+/** Estado */
+const models = ref([]);
+const categoryName = ref('');
+const showCreateModal = ref(false);
+const showEditModal = ref(false);
+const showDeleteModal = ref(false);
+const editingSubcategory = ref(null);
+const deletingSubcategory = ref(null);
+
+/** Cargar nombre de la categoría padre */
+const loadCategory = async () => {
+    try {
+        const response = await fetch(apiURL(`categorias/${categoryId}`), {
+            headers: {
+                'Authorization': `Bearer ${sessionStorage.token}`,
+                'Accept': 'application/json'
+            }
+        });
+        const result = await response.json();
+        if (result.data?.model) {
+            categoryName.value = result.data.model.name;
+        }
+    } catch (error) {
+        console.error('Error loading category:', error);
+    }
+};
+
+/** Métodos */
+const searcher = useSearcher({
+    url: apiURL(`categorias/${categoryId}/subcategorias`),
+    onSuccess: (r) => {
+        models.value = r.subcategories || { data: [], total: 0 };
+    },
+    onError: () => models.value = { data: [], total: 0 }
+});
+
+const openCreateModal = () => {
+    showCreateModal.value = true;
+};
+
+const closeCreateModal = () => {
+    showCreateModal.value = false;
+};
+
+const openEditModal = (subcategory) => {
+    editingSubcategory.value = subcategory;
+    showEditModal.value = true;
+};
+
+const closeEditModal = () => {
+    showEditModal.value = false;
+    editingSubcategory.value = null;
+};
+
+const openDeleteModal = (subcategory) => {
+    deletingSubcategory.value = subcategory;
+    showDeleteModal.value = true;
+};
+
+const closeDeleteModal = () => {
+    showDeleteModal.value = false;
+    deletingSubcategory.value = null;
+};
+
+const onSubcategorySaved = () => {
+    searcher.search();
+};
+
+const confirmDelete = async (id) => {
+    try {
+        const response = await fetch(apiURL(`categorias/${categoryId}/subcategorias/${id}`), {
+            method: 'DELETE',
+            headers: {
+                'Authorization': `Bearer ${sessionStorage.token}`,
+                'Accept': 'application/json'
+            }
+        });
+
+        if (response.ok) {
+            Notify.success('Subcategoría eliminada exitosamente');
+            closeDeleteModal();
+            searcher.search();
+        } else {
+            Notify.error('Error al eliminar la subcategoría');
+        }
+    } catch (error) {
+        console.error('Error:', error);
+        Notify.error('Error al eliminar la subcategoría');
+    }
+};
+
+/** Ciclos */
+onMounted(() => {
+    loadCategory();
+    searcher.search();
+});
+</script>
+
+<template>
+    <div>
+        <!-- Header -->
+        <div class="flex items-center justify-between mb-6">
+            <div class="flex items-center gap-3">
+                <button
+                    @click="router.push({ name: 'pos.category.index' })"
+                    class="flex items-center justify-center w-8 h-8 rounded-lg text-gray-500 hover:text-gray-700 hover:bg-gray-100 dark:text-gray-400 dark:hover:text-gray-200 dark:hover:bg-gray-800 transition-colors"
+                    title="Volver a categorías"
+                >
+                    <GoogleIcon name="arrow_back" class="text-xl" />
+                </button>
+                <div>
+                    <p class="text-xs text-gray-500 dark:text-gray-400">Categoría</p>
+                    <h1 class="text-xl font-bold text-gray-900 dark:text-gray-100">
+                        {{ categoryName || 'Subcategorías' }}
+                    </h1>
+                </div>
+            </div>
+            <button
+                class="flex items-center gap-2 px-3 py-2 bg-indigo-600 hover:bg-indigo-700 text-white text-sm font-semibold rounded-lg transition-colors shadow-sm"
+                @click="openCreateModal"
+            >
+                <GoogleIcon name="add" class="text-xl" />
+                Nueva Subcategoría
+            </button>
+        </div>
+
+        <!-- Modales -->
+        <CreateModal
+            :show="showCreateModal"
+            :category-id="categoryId"
+            @close="closeCreateModal"
+            @created="onSubcategorySaved"
+        />
+
+        <EditModal
+            :show="showEditModal"
+            :category-id="categoryId"
+            :subcategory="editingSubcategory"
+            @close="closeEditModal"
+            @updated="onSubcategorySaved"
+        />
+
+        <DeleteModal
+            :show="showDeleteModal"
+            :subcategory="deletingSubcategory"
+            @close="closeDeleteModal"
+            @confirm="confirmDelete"
+        />
+
+        <!-- Tabla -->
+        <div class="pt-2 w-full">
+            <Table
+                :items="models"
+                :processing="searcher.processing"
+                @send-pagination="(page) => searcher.pagination(page)"
+            >
+                <template #head>
+                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">NOMBRE</th>
+                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">DESCRIPCIÓN</th>
+                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">ESTADO</th>
+                    <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">ACCIONES</th>
+                </template>
+                <template #body="{items}">
+                    <tr
+                        v-for="model in items"
+                        :key="model.id"
+                        class="hover:bg-gray-50 dark:hover:bg-gray-800 transition-colors"
+                    >
+                        <td class="px-6 py-4">
+                            <p class="text-sm font-semibold text-gray-900 dark:text-gray-100">{{ model.name }}</p>
+                        </td>
+                        <td class="px-6 py-4">
+                            <p class="text-sm text-gray-700 dark:text-gray-300">{{ model.description || '-' }}</p>
+                        </td>
+                        <td class="px-6 py-4 whitespace-nowrap">
+                            <span
+                                class="inline-flex px-3 py-1 text-xs font-semibold rounded-full"
+                                :class="{
+                                    'bg-green-50 text-green-700': model.is_active,
+                                    'bg-red-50 text-red-700': !model.is_active
+                                }"
+                            >
+                                {{ model.is_active ? 'Activo' : 'Inactivo' }}
+                            </span>
+                        </td>
+                        <td class="px-6 py-4 whitespace-nowrap text-center">
+                            <div class="flex items-center justify-center gap-2">
+                                <button
+                                    @click="openEditModal(model)"
+                                    class="text-indigo-600 hover:text-indigo-900 transition-colors"
+                                    title="Editar subcategoría"
+                                >
+                                    <GoogleIcon name="edit" class="text-xl" />
+                                </button>
+                                <button
+                                    @click="openDeleteModal(model)"
+                                    class="text-red-600 hover:text-red-900 dark:text-red-400 dark:hover:text-red-300 transition-colors"
+                                    title="Eliminar subcategoría"
+                                >
+                                    <GoogleIcon name="delete" class="text-xl" />
+                                </button>
+                            </div>
+                        </td>
+                    </tr>
+                </template>
+                <template #empty>
+                    <td colspan="4" class="table-cell text-center">
+                        <div class="flex flex-col items-center justify-center py-8 text-gray-500">
+                            <GoogleIcon
+                                name="category"
+                                class="text-6xl mb-2 opacity-50"
+                            />
+                            <p class="font-semibold">No hay subcategorías registradas</p>
+                        </div>
+                    </td>
+                </template>
+            </Table>
+        </div>
+    </div>
+</template>
diff --git a/src/pages/POS/Inventory/CreateModal.vue b/src/pages/POS/Inventory/CreateModal.vue
index 74041a0..54ead43 100644
--- a/src/pages/POS/Inventory/CreateModal.vue
+++ b/src/pages/POS/Inventory/CreateModal.vue
@@ -5,6 +5,9 @@ import { useForm, apiURL } from '@Services/Api';
 import Modal from '@Holos/Modal.vue';
 import FormInput from '@Holos/Form/Input.vue';
 import FormError from '@Holos/Form/Elements/Error.vue';
+import GoogleIcon from '@Shared/GoogleIcon.vue';
+import CategoryCreateModal from '@Pages/POS/Category/CreateModal.vue';
+import SubcategoryCreateModal from '@Pages/POS/Category/Subcategories/CreateModal.vue';
 
 /** Eventos */
 const emit = defineEmits(['close', 'created']);
@@ -16,7 +19,10 @@ const props = defineProps({
 
 /** Estado */
 const categories = ref([]);
+const subcategories = ref([]);
 const units = ref([]);
+const showCategoryCreate = ref(false);
+const showSubcategoryCreate = ref(false);
 
 /** Formulario */
 const form = useForm({
@@ -25,6 +31,7 @@ const form = useForm({
     sku: '',
     barcode: '',
     category_id: '',
+    subcategory_id: '',
     unit_of_measure_id: null,
     retail_price: 0,
     tax: 16,
@@ -60,6 +67,12 @@ const loadCategories = async () => {
     }
 };
 
+const onCategoryChange = () => {
+    const selected = categories.value.find(c => c.id == form.category_id);
+    subcategories.value = selected?.subcategories ?? [];
+    form.subcategory_id = '';
+};
+
 const loadUnits = async () => {
     try {
         const response = await fetch(apiURL('unidades-medida/active'), {
@@ -117,8 +130,23 @@ const createProduct = () => {
     });
 };
 
+const onCategoryCreated = async (newCategory) => {
+    if (newCategory) {
+        form.category_id = newCategory.id;
+    }
+    await loadCategories();
+};
+
+const onSubcategoryCreated = (newSubcategory) => {
+    if (newSubcategory) {
+        subcategories.value.push(newSubcategory);
+        form.subcategory_id = newSubcategory.id;
+    }
+};
+
 const closeModal = () => {
     form.reset();
+    subcategories.value = [];
     emit('close');
 };
 
@@ -216,28 +244,72 @@ watch(() => form.track_serials, () => {
                         <FormError :message="form.errors?.barcode" />
                     </div>
 
-                    <!-- Categoría -->
+                    <!-- Clasificación -->
                     <div class="col-span-2">
                         <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
-                            CATEGORÍA
+                            CLASIFICACIÓN
                         </label>
-                        <select
-                            v-model="form.category_id"
-                            class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
-                            required
-                        >
-                            <option value="">Seleccionar categoría</option>
-                            <option
-                                v-for="category in categories"
-                                :key="category.id"
-                                :value="category.id"
+                        <div class="flex gap-2">
+                            <select
+                                v-model="form.category_id"
+                                class="flex-1 px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
+                                required
+                                @change="onCategoryChange"
                             >
-                                {{ category.name }}
-                            </option>
-                        </select>
+                                <option value="">Seleccionar clasificación</option>
+                                <option
+                                    v-for="category in categories"
+                                    :key="category.id"
+                                    :value="category.id"
+                                >
+                                    {{ category.name }}
+                                </option>
+                            </select>
+                            <button
+                                type="button"
+                                @click="showCategoryCreate = true"
+                                class="flex items-center justify-center w-9 h-9 rounded-lg bg-indigo-50 hover:bg-indigo-100 text-indigo-600 border border-indigo-200 dark:bg-indigo-900/20 dark:hover:bg-indigo-900/40 dark:text-indigo-400 dark:border-indigo-800 transition-colors shrink-0"
+                                title="Crear nueva clasificación"
+                            >
+                                <GoogleIcon name="add" class="text-xl" />
+                            </button>
+                        </div>
                         <FormError :message="form.errors?.category_id" />
                     </div>
 
+                    <!-- Subclasificación -->
+                    <div class="col-span-2">
+                        <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                            SUBCLASIFICACIÓN
+                        </label>
+                        <div class="flex gap-2">
+                            <select
+                                v-model="form.subcategory_id"
+                                class="flex-1 px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100 disabled:opacity-50 disabled:cursor-not-allowed"
+                                :disabled="!subcategories.length"
+                            >
+                                <option value="">{{ subcategories.length ? 'Sin subclasificación' : 'Selecciona una clasificación primero' }}</option>
+                                <option
+                                    v-for="subcategory in subcategories"
+                                    :key="subcategory.id"
+                                    :value="subcategory.id"
+                                >
+                                    {{ subcategory.name }}
+                                </option>
+                            </select>
+                            <button
+                                type="button"
+                                @click="showSubcategoryCreate = true"
+                                :disabled="!form.category_id"
+                                class="flex items-center justify-center w-9 h-9 rounded-lg bg-indigo-50 hover:bg-indigo-100 text-indigo-600 border border-indigo-200 dark:bg-indigo-900/20 dark:hover:bg-indigo-900/40 dark:text-indigo-400 dark:border-indigo-800 transition-colors shrink-0 disabled:opacity-40 disabled:cursor-not-allowed"
+                                title="Crear nueva subclasificación"
+                            >
+                                <GoogleIcon name="add" class="text-xl" />
+                            </button>
+                        </div>
+                        <FormError :message="form.errors?.subcategory_id" />
+                    </div>
+
                     <!-- Unidad de Medida -->
                     <div class="col-span-2">
                         <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
@@ -319,4 +391,17 @@ watch(() => form.track_serials, () => {
             </form>
         </div>
     </Modal>
+
+    <CategoryCreateModal
+        :show="showCategoryCreate"
+        @close="showCategoryCreate = false"
+        @created="onCategoryCreated"
+    />
+
+    <SubcategoryCreateModal
+        :show="showSubcategoryCreate"
+        :category-id="form.category_id"
+        @close="showSubcategoryCreate = false"
+        @created="onSubcategoryCreated"
+    />
 </template>
diff --git a/src/pages/POS/Inventory/EditModal.vue b/src/pages/POS/Inventory/EditModal.vue
index ada0859..af51d65 100644
--- a/src/pages/POS/Inventory/EditModal.vue
+++ b/src/pages/POS/Inventory/EditModal.vue
@@ -21,6 +21,7 @@ const props = defineProps({
 
 /** Estado */
 const categories = ref([]);
+const subcategories = ref([]);
 const units = ref([]);
 const activeTab = ref('general');
 
@@ -40,6 +41,7 @@ const form = useForm({
     sku: '',
     barcode: '',
     category_id: '',
+    subcategory_id: '',
     unit_of_measure_id: null,
     retail_price: 0,
     tax: 16,
@@ -92,12 +94,23 @@ const loadCategories = async () => {
         const result = await response.json();
         if (result.data && result.data.categories && result.data.categories.data) {
             categories.value = result.data.categories.data;
+            // Actualizar subcategorías si ya hay una categoría seleccionada
+            if (form.category_id) {
+                const selected = categories.value.find(c => c.id == form.category_id);
+                subcategories.value = selected?.subcategories ?? [];
+            }
         }
     } catch (error) {
         console.error('Error loading categories:', error);
     }
 };
 
+const onCategoryChange = () => {
+    const selected = categories.value.find(c => c.id == form.category_id);
+    subcategories.value = selected?.subcategories ?? [];
+    form.subcategory_id = '';
+};
+
 const loadUnits = async () => {
     try {
         const response = await fetch(apiURL('unidades-medida/active'), {
@@ -275,6 +288,7 @@ watch(() => props.product, (newProduct) => {
         form.sku = newProduct.sku || '';
         form.barcode = newProduct.barcode || '';
         form.category_id = newProduct.category_id || '';
+        form.subcategory_id = newProduct.subcategory_id || '';
         form.unit_of_measure_id = newProduct.unit_of_measure_id || null;
         form.cost = parseFloat(newProduct.price?.cost || 0);
         form.retail_price = parseFloat(newProduct.price?.retail_price || 0);
@@ -285,11 +299,11 @@ watch(() => props.product, (newProduct) => {
     }
 }, { immediate: true });
 
-watch(() => props.show, (newValue) => {
+watch(() => props.show, async (newValue) => {
     if (newValue) {
-        loadCategories();
         loadUnits();
         activeTab.value = 'general';
+        await loadCategories();
     }
 });
 
@@ -424,14 +438,15 @@ watch(activeTab, (tab) => {
                         <!-- Categoría -->
                         <div class="col-span-2">
                             <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
-                                CATEGORÍA
+                                CLASIFICACIÓN
                             </label>
                             <select
                                 v-model="form.category_id"
                                 class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100"
                                 required
+                                @change="onCategoryChange"
                             >
-                                <option value="">Seleccionar categoría</option>
+                                <option value="">Seleccionar clasificación</option>
                                 <option
                                     v-for="category in categories"
                                     :key="category.id"
@@ -443,6 +458,28 @@ watch(activeTab, (tab) => {
                             <FormError :message="form.errors?.category_id" />
                         </div>
 
+                        <!-- Subclasificación -->
+                        <div class="col-span-2">
+                            <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
+                                SUBCLASIFICACIÓN
+                            </label>
+                            <select
+                                v-model="form.subcategory_id"
+                                class="w-full px-3 py-2 text-sm border border-gray-300 rounded-lg focus:ring-2 focus:ring-indigo-500 focus:border-indigo-500 dark:bg-gray-800 dark:border-gray-600 dark:text-gray-100 disabled:opacity-50 disabled:cursor-not-allowed"
+                                :disabled="!subcategories.length"
+                            >
+                                <option value="">{{ subcategories.length ? 'Sin subclasificación' : 'Selecciona una clasificación primero' }}</option>
+                                <option
+                                    v-for="subcategory in subcategories"
+                                    :key="subcategory.id"
+                                    :value="subcategory.id"
+                                >
+                                    {{ subcategory.name }}
+                                </option>
+                            </select>
+                            <FormError :message="form.errors?.subcategory_id" />
+                        </div>
+
                         <!-- Unidad de Medida -->
                         <div class="col-span-2">
                             <label class="block text-xs font-semibold text-gray-700 dark:text-gray-300 uppercase mb-1.5">
diff --git a/src/pages/POS/Inventory/Index.vue b/src/pages/POS/Inventory/Index.vue
index c1a32d1..91d4abd 100644
--- a/src/pages/POS/Inventory/Index.vue
+++ b/src/pages/POS/Inventory/Index.vue
@@ -62,6 +62,23 @@ const loadCategories = async () => {
     }
 };
 
+const loadSubcategories = async () => {
+    try {
+        const response = await fetch(apiURL('subcategorias'), {
+            headers: {
+                'Authorization': `Bearer ${sessionStorage.token}`,
+                'Accept': 'application/json'
+            }
+        });
+        const result = await response.json();
+        if (result.data && result.data.subcategories && result.data.subcategories.data) {
+            categories.value = result.data.subcategories.data;
+        }
+    } catch (error) {
+        console.error('Error al cargar subcategorías:', error);
+    }
+};
+
 const openCreateModal = () => {
     showCreateModal.value = true;
 };
@@ -199,6 +216,7 @@ const exportReport = async () => {
 /** Ciclos */
 onMounted(() => {
     loadCategories();
+    loadSubcategories();
     applyFilters();
 });
 </script>
@@ -322,7 +340,7 @@ onMounted(() => {
                     <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">SKU / CÓDIGO</th>
                     <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">PRODUCTO</th>
                     <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">CLAVE SAT</th>
-                    <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">CATEGORÍA</th>
+                    <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">CLASIFICACIÓN</th>
                     <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">PRECIO</th>
                     <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">STOCK</th>
                     <th class="px-6 py-3 text-center text-xs font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wider">TOTAL</th>
@@ -347,10 +365,13 @@ onMounted(() => {
                                 <p class="text-sm font-semibold text-gray-900 dark:text-gray-100">{{ model.key_sat }}</p>
                             </div>
                         </td>
-                        <td class="px-6 py-4 whitespace-nowrap text-center">
+                        <td class="px-6 py-4 whitespace-nowrap text-center flex flex-col items-center gap-1">
                             <span class="text-sm text-gray-700 dark:text-gray-300">
                                 {{ model.category?.name || '-' }}
                             </span>
+                            <template v-if="model.subcategory">
+                                <span class="text-gray-400 text-xs dark:text-gray-600"> {{ model.subcategory.name }} </span>
+                            </template>
                         </td>
                         <td class="px-6 py-4 whitespace-nowrap text-center">
                             <div class="text-sm">
diff --git a/src/router/Index.js b/src/router/Index.js
index db4a6bf..ed5f6bf 100644
--- a/src/router/Index.js
+++ b/src/router/Index.js
@@ -37,6 +37,11 @@ const router = createRouter({
                             name: 'pos.category.index',
                             component: () => import('@Pages/POS/Category/Index.vue')
                         },
+                        {
+                            path: 'category/:id/subcategories',
+                            name: 'pos.category.subcategories',
+                            component: () => import('@Pages/POS/Category/Subcategories/Index.vue')
+                        },
                         {
                             path: 'bundles',
                             name: 'pos.bundles.index',