diff --git a/app/Livewire/RoleView.php b/app/Livewire/RoleView.php
index f61c413..36006d3 100644
--- a/app/Livewire/RoleView.php
+++ b/app/Livewire/RoleView.php
@@ -81,9 +81,17 @@ class RoleView extends Component
             ->orderBy('name')
             ->get();
 
+        $order = [
+            'Proyectos', 'Fases y progreso', 'Capas y elementos', 'Inspecciones',
+            'Incidencias', 'Empresas', 'Usuarios', 'Roles', 'Informes', 'Archivos', 'General',
+        ];
+
         $grouped = Permission::orderBy('name')->get()
-            ->groupBy(fn ($perm) => $this->sectionFor($perm->name))
-            ->sortKeys();
+            ->groupBy(fn ($perm) => $perm->group ?: $this->sectionFor($perm->name))
+            ->sortBy(function ($perms, $section) use ($order) {
+                $i = array_search($section, $order, true);
+                return $i === false ? 999 : $i;
+            });
 
         return view('livewire.roles.role-view', [
             'users'     => $users,
diff --git a/database/migrations/2026_06_17_180000_add_group_and_description_to_permissions_table.php b/database/migrations/2026_06_17_180000_add_group_and_description_to_permissions_table.php
new file mode 100644
index 0000000..34950f9
--- /dev/null
+++ b/database/migrations/2026_06_17_180000_add_group_and_description_to_permissions_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        $table = config('permission.table_names.permissions', 'permissions');
+
+        Schema::table($table, function (Blueprint $table) {
+            if (! Schema::hasColumn($table->getTable(), 'group')) {
+                $table->string('group')->nullable()->after('name');
+            }
+            if (! Schema::hasColumn($table->getTable(), 'description')) {
+                $table->string('description')->nullable()->after('group');
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        $table = config('permission.table_names.permissions', 'permissions');
+
+        Schema::table($table, function (Blueprint $table) {
+            foreach (['group', 'description'] as $col) {
+                if (Schema::hasColumn($table->getTable(), $col)) {
+                    $table->dropColumn($col);
+                }
+            }
+        });
+    }
+};
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index 6e50bba..9f5e27e 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -25,6 +25,7 @@ class DatabaseSeeder extends Seeder
 
         $this->call([
             RolesAndPermissionsSeeder::class,
+            PermissionCatalogSeeder::class,
             ProjectExampleSeeder::class,
         ]);
     }
diff --git a/database/seeders/PermissionCatalogSeeder.php b/database/seeders/PermissionCatalogSeeder.php
new file mode 100644
index 0000000..f226488
--- /dev/null
+++ b/database/seeders/PermissionCatalogSeeder.php
@@ -0,0 +1,92 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Spatie\Permission\Models\Permission;
+use Spatie\Permission\PermissionRegistrar;
+
+class PermissionCatalogSeeder extends Seeder
+{
+    /**
+     * Full permission catalogue, grouped by section.
+     * Idempotent: updates group/description on existing permissions and
+     * creates the missing ones. Does NOT change role assignments.
+     */
+    public function run(): void
+    {
+        $guard = config('auth.defaults.guard', 'web');
+
+        $catalog = [
+            'Proyectos' => [
+                'view projects'      => 'Ver listado y fichas de proyectos',
+                'create projects'    => 'Crear proyectos',
+                'edit projects'      => 'Editar datos del proyecto',
+                'delete projects'    => 'Eliminar proyectos',
+                'export projects'    => 'Exportar proyectos (Excel/PDF)',
+            ],
+            'Fases y progreso' => [
+                'view phases'        => 'Ver fases del proyecto',
+                'manage phases'      => 'Crear, editar, ordenar y eliminar fases',
+                'update progress'    => 'Actualizar el porcentaje de progreso',
+            ],
+            'Capas y elementos' => [
+                'view layers'        => 'Ver capas y elementos en el mapa',
+                'upload layers'      => 'Subir/importar capas',
+                'edit layers'        => 'Editar capas y elementos',
+                'delete layers'      => 'Eliminar capas/elementos',
+            ],
+            'Inspecciones' => [
+                'view inspections'   => 'Ver inspecciones e historial',
+                'create inspections' => 'Registrar inspecciones',
+                'delete inspections' => 'Eliminar inspecciones',
+                'manage templates'   => 'Gestionar plantillas de inspección',
+            ],
+            'Incidencias' => [
+                'view issues'        => 'Ver incidencias',
+                'create issues'      => 'Crear incidencias',
+                'edit issues'        => 'Editar, resolver y cerrar incidencias',
+                'delete issues'      => 'Eliminar incidencias',
+            ],
+            'Empresas' => [
+                'view companies'     => 'Ver empresas',
+                'create companies'   => 'Crear empresas',
+                'edit companies'     => 'Editar empresas',
+                'delete companies'   => 'Eliminar empresas',
+            ],
+            'Usuarios' => [
+                'view users'         => 'Ver usuarios',
+                'create users'       => 'Crear usuarios',
+                'edit users'         => 'Editar usuarios',
+                'delete users'       => 'Eliminar usuarios',
+                'assign users'       => 'Asignar usuarios/roles a proyectos',
+            ],
+            'Roles' => [
+                'manage roles'       => 'Crear/editar/borrar roles y asignar permisos',
+            ],
+            'Informes' => [
+                'view reports'       => 'Ver panel de informes',
+                'export reports'     => 'Exportar informes',
+            ],
+            'Archivos' => [
+                'view media'         => 'Ver archivos/galería',
+                'upload media'       => 'Subir archivos',
+                'delete media'       => 'Eliminar archivos',
+            ],
+            'General' => [
+                'manage all'         => 'Súper-admin: acceso total al sistema',
+            ],
+        ];
+
+        foreach ($catalog as $group => $permissions) {
+            foreach ($permissions as $name => $description) {
+                Permission::updateOrCreate(
+                    ['name' => $name, 'guard_name' => $guard],
+                    ['group' => $group, 'description' => $description]
+                );
+            }
+        }
+
+        app(PermissionRegistrar::class)->forgetCachedPermissions();
+    }
+}
diff --git a/resources/views/livewire/roles/role-view.blade.php b/resources/views/livewire/roles/role-view.blade.php
index 0746027..e5cb9ff 100644
--- a/resources/views/livewire/roles/role-view.blade.php
+++ b/resources/views/livewire/roles/role-view.blade.php
@@ -110,9 +110,14 @@
                     <div class="grid grid-cols-1 sm:grid-cols-2 gap-x-8 gap-y-2">
                         @foreach($perms as $perm)
                             <label class="flex items-center justify-between gap-3 cursor-pointer py-1">
-                                <span class="text-sm">{{ $perm->name }}</span>
+                                <div class="min-w-0">
+                                    <span class="text-sm">{{ $perm->name }}</span>
+                                    @if($perm->description)
+                                        <p class="text-xs text-gray-400 leading-tight">{{ $perm->description }}</p>
+                                    @endif
+                                </div>
                                 <input type="checkbox"
-                                       class="toggle toggle-primary toggle-sm"
+                                       class="toggle toggle-primary toggle-sm shrink-0"
                                        wire:key="perm-{{ $role->id }}-{{ $perm->id }}"
                                        @checked(in_array($perm->name, $rolePerms, true))
                                        wire:click="togglePermission('{{ $perm->name }}')" />