diff --git a/app/Http/Controllers/ClientController.php b/app/Http/Controllers/ClientController.php
new file mode 100644
index 0000000..fcf5db8
--- /dev/null
+++ b/app/Http/Controllers/ClientController.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class ClientController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}
diff --git a/app/Http/Controllers/SaleController.php b/app/Http/Controllers/SaleController.php
new file mode 100644
index 0000000..aedf1ba
--- /dev/null
+++ b/app/Http/Controllers/SaleController.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\Models\Product; 
+use App\Models\Sale;
+use App\Models\SaleDetail;
+use Illuminate\Support\Facades\DB;
+//
+use App\Models\Client;
+
+class SaleController extends Controller
+{
+    public function create()
+    {
+        // Buscamos productos que tengan stock mayor a 0 para mostrar en el selector
+        $products = Product::where('stock', '>', 0)->get();
+
+        $clients = \App\Models\Client::orderBy('nombre')->get(); 
+
+        return view('sales.create', compact('products', 'clients'));
+    }
+
+    public function store(Request $request)
+    {
+        $request->validate([
+            'payment_method' => 'required|string',
+            'client_id' => 'nullable|exists:clients,id',
+            'items' => 'required|array',
+            'items.*.product_id' => 'required|exists:products,id',
+            'items.*.quantity' => 'required|integer|min:1',
+        ]);
+
+        try {
+            DB::transaction(function () use ($request) {
+                $totalVenta = 0;
+
+                foreach ($request->items as $item) {
+                    $product = Product::find($item['product_id']);
+                    $totalVenta += $product->precio * $item['quantity'];
+                    
+                    if ($product->stock < $item['quantity']) {
+                        throw new \Exception("No hay suficiente stock de " . $product->nombre);
+                    }
+                }
+
+                //cabecera
+                $sale = Sale::create([
+                    //'user_id' => auth()->id(), //empleado logueado
+                    'client_id' => $request->client_id,
+                    'total' => $totalVenta,
+                    'payment_method' => $request->payment_method,
+                ]);
+
+                foreach ($request->items as $item) {
+                    $product = Product::find($item['product_id']);
+
+                    SaleDetail::create([
+                        'sale_id' => $sale->id,
+                        'product_id' => $product->id,
+                        'cantidad' => $item['quantity'],
+                        'precio' => $product->precio,
+                    ]);
+                    $nuevoStock = $product->stock - $item['quantity'];
+                    $product->stock = $nuevoStock;
+                    $product->save();
+                }
+            });
+
+            // 5. REDIRECCIÓN DE ÉXITO
+            // Redirigimos al usuario con un mensaje flash [cite: 668]
+            return redirect()->route('sales.create')->with('success', '¡Venta registrada correctamente!');
+
+        } catch (\Exception $e) {
+            // Si algo falló (ej: falta stock), volvemos atrás con el error
+            return back()->with('error', 'Error en la venta: ' . $e->getMessage());
+        }
+    }
+}
diff --git a/app/Models/Client.php b/app/Models/Client.php
index 236bd9b..6286e3f 100644
--- a/app/Models/Client.php
+++ b/app/Models/Client.php
@@ -8,9 +8,16 @@ use Illuminate\Database\Eloquent\Model;
 class Client extends Model
 {
     use HasFactory;
-
+    protected $guarded = [];
     protected $fillable = ['name', 'phone', 'email', 'address'];
 
+    // Un usuario (cliente) realiza muchas compras (ventas)
+    public function sales()
+    {
+        return $this->hasMany(Sale::class);
+    }
+
+
     // Relación: Un cliente tiene muchos turnos
     public function appointments()
     {
diff --git a/app/Models/Product.php b/app/Models/Product.php
index bda64e3..25d29cf 100644
--- a/app/Models/Product.php
+++ b/app/Models/Product.php
@@ -8,21 +8,34 @@ use Illuminate\Database\Eloquent\Model;
 class Product extends Model
 {
     use HasFactory;
+    protected $guarded = [];
 
-    protected $fillable = [
-        'name',
-        'sku',
-        'description',
-        'price',
-        'cost',
-        'stock_quantity',
-        'min_stock_alert',
-        'type',
-        'serial_number'
-    ];
 
     public function hasLowStock(): bool
     {
+        //cambiar
         return $this->stock_quantity <= $this->min_stock_alert;
     }
+    
+    public function supplier()
+    {
+        return $this->belongsTo(Suppliers::class);
+    }
+
+    // Opción 1: Relación directa con los detalles (Renglones de ticket)
+    // Útil para saber cantidad total vendida: $product->saleDetails->sum('quantity')
+    public function saleDetails()
+    {
+        return $this->hasMany(SaleDetail::class);
+    }
+
+    // Opción 2 (Pro Tip): Relación directa con las Ventas a través de los detalles
+    // Útil para saber EN QUÉ fechas se vendió: $product->sales
+    public function sales()
+    {
+        return $this->belongsToMany(Sale::class, 'sale_details');
+    }
 }
+/**$user->sales: Te da la lista de todas las compras de ese usuario.
+
+$product->saleDetails->count(): Te dice cuántas veces aparece ese producto en tickets.**/
\ No newline at end of file
diff --git a/app/Models/Sale.php b/app/Models/Sale.php
new file mode 100644
index 0000000..aeeca90
--- /dev/null
+++ b/app/Models/Sale.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+class Sale extends Model
+{
+    //use HasFactory;
+
+    // Permitimos asignación masiva para poder guardar rápido
+    protected $guarded = [];
+
+    // Relación 1: Una venta pertenece a un Cliente (User)
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    // Relación 2: Una venta tiene muchos items o detalles
+    public function details()
+    {
+        return $this->hasMany(SaleDetail::class);
+    }
+}
diff --git a/app/Models/SaleDetail.php b/app/Models/SaleDetail.php
new file mode 100644
index 0000000..597eff4
--- /dev/null
+++ b/app/Models/SaleDetail.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class SaleDetail extends Model
+{
+    //use HasFactory;
+    protected $guarded = [];
+
+    // este detalle pertenece a una Venta específica
+    public function sale()
+    {
+        return $this->belongsTo(Sale::class);
+    }
+
+    // este detalle corresponde a un Producto
+    public function product()
+    {
+        return $this->belongsTo(Product::class);
+    }
+}
\ No newline at end of file
diff --git a/app/Models/Supplier.php b/app/Models/Supplier.php
new file mode 100644
index 0000000..8acf047
--- /dev/null
+++ b/app/Models/Supplier.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Supplier extends Model
+{
+    protected $fillable = [
+        'nombre',
+        'telefono',
+        'email'
+    ];
+    public function products()
+    {
+        return $this->hasMany(Product::class);
+    }
+}
diff --git a/database/migrations/2025_12_06_182356_create_suppliers_table.php b/database/migrations/2025_12_06_182356_create_suppliers_table.php
new file mode 100644
index 0000000..c5e0c12
--- /dev/null
+++ b/database/migrations/2025_12_06_182356_create_suppliers_table.php
@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('suppliers', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+            $table->string('telefono');
+            $table->string('email');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('suppliers');
+    }
+};
diff --git a/database/migrations/2025_08_05_005156_create_products_table.php b/database/migrations/2025_12_06_182358_create_products_table.php
similarity index 94%
rename from database/migrations/2025_08_05_005156_create_products_table.php
rename to database/migrations/2025_12_06_182358_create_products_table.php
index d044a7f..5b743f7 100644
--- a/database/migrations/2025_08_05_005156_create_products_table.php
+++ b/database/migrations/2025_12_06_182358_create_products_table.php
@@ -26,6 +26,7 @@ return new class extends Migration
             $table->enum('type', ['bike', 'accessory', 'service']);
             $table->string('serial_number')->nullable(); // Solo para bicis
             
+            $table->foreignId('suppliers_id')->constrained();
             $table->timestamps();
         });
     }
@@ -37,4 +38,4 @@ return new class extends Migration
     {
         Schema::dropIfExists('products');
     }
-};
+};
\ No newline at end of file
diff --git a/database/migrations/2025_12_06_184833_create_clients_table.php b/database/migrations/2025_12_06_184833_create_clients_table.php
new file mode 100644
index 0000000..398e55b
--- /dev/null
+++ b/database/migrations/2025_12_06_184833_create_clients_table.php
@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('clients', function (Blueprint $table) {
+            $table->id();
+            $table->string('nombre');
+            $table->string('telefono');
+            $table->string('email');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('clients');
+    }
+};
diff --git a/database/migrations/2025_12_06_193913_create_sales_table.php b/database/migrations/2025_12_06_193913_create_sales_table.php
new file mode 100644
index 0000000..2125264
--- /dev/null
+++ b/database/migrations/2025_12_06_193913_create_sales_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sales', function (Blueprint $table) {
+            $table->id();
+            //$table->foreignId('user_id')->constrained(); 
+            // nullable para que no sea obligatrio
+            $table->foreignId('client_id')->nullable()->constrained(); 
+            $table->decimal('total', 10, 2);
+            $table->string('payment_method'); 
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sales');
+    }
+};
diff --git a/database/migrations/2025_12_06_201853_create_sale_details_table.php b/database/migrations/2025_12_06_201853_create_sale_details_table.php
new file mode 100644
index 0000000..e357fa9
--- /dev/null
+++ b/database/migrations/2025_12_06_201853_create_sale_details_table.php
@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sale_details', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('sale_id')->constrained()->onDelete('cascade');
+            $table->foreignId('product_id')->constrained();
+            $table->integer('cantidad'); 
+            $table->decimal('precio', 10, 2);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sale_details');
+    }
+};
diff --git a/database/migrations/2025_12_07_023045_create_appointments_table.php b/database/migrations/2025_12_07_023045_create_appointments_table.php
new file mode 100644
index 0000000..3bac73b
--- /dev/null
+++ b/database/migrations/2025_12_07_023045_create_appointments_table.php
@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('appointments', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('client_id')->constrained();            
+            $table->datetime('fecha_programada');
+            $table->string('modelo_bici')->nullable();
+            $table->string('descripcion')->nullable();
+            $table->string('estado')->default('pendiente');
+            $table->string('notas')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('appointments');
+    }
+};
diff --git a/resources/views/clients/create.blade.php b/resources/views/clients/create.blade.php
new file mode 100644
index 0000000..6265ad0
--- /dev/null
+++ b/resources/views/clients/create.blade.php
@@ -0,0 +1,5 @@
+@extends('layouts.app')
+@section('main')
+    <h1>formulario de crear cliente</h1>
+    
+@endsection
\ No newline at end of file
diff --git a/resources/views/components/navbar.blade.php b/resources/views/components/navbar.blade.php
index 7bf6f93..22715e9 100644
--- a/resources/views/components/navbar.blade.php
+++ b/resources/views/components/navbar.blade.php
@@ -42,11 +42,10 @@
                     </a>
                 </li>
                 <li>
-                    <a href="{{ url('/sales') }}" 
-                       class="block py-2 px-3 md:p-0 transition-colors {{ request()->is('sales*') ? 'text-neon-lime border-b-2 border-neon-lime' : 'text-white hover:text-neon-lime' }}">
-                       Ventas
-                    </a>
-                </li>
+                    <a href="{{ route('sales.create') }}" 
+                    class="block py-2 px-3 md:p-0 transition-colors {{ request()->is('sales*') ? 'text-neon-lime border-b-2 border-neon-lime' : 'text-white hover:text-neon-lime' }}">
+                    Ventas
+                </a>
             </ul>
         </div>
     </div>
diff --git a/resources/views/sales/create.blade.php b/resources/views/sales/create.blade.php
new file mode 100644
index 0000000..fd20768
--- /dev/null
+++ b/resources/views/sales/create.blade.php
@@ -0,0 +1,227 @@
+@extends('layouts.app')
+
+@section('title', 'Nueva Venta')
+
+@section('main')
+<div class="py-12 bg-gray-100 min-h-screen">
+    <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
+        
+        <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg p-6">
+            <div class="mb-6 border-b pb-2">
+                <h2 class="text-2xl font-bold text-gray-800">Nueva Venta en Mostrador</h2>
+            </div>
+
+            @if (session('success'))
+                <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded relative mb-4">
+                    <strong class="font-bold">¡Éxito!</strong> {{ session('success') }}
+                </div>
+            @endif
+
+            @if (session('error'))
+                <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative mb-4">
+                    <strong class="font-bold">Error:</strong> {{ session('error') }}
+                </div>
+            @endif
+            
+            @if ($errors->any())
+                <div class="bg-red-50 text-red-600 p-4 mb-4 rounded border border-red-200">
+                    <ul>
+                        @foreach ($errors->all() as $error)
+                            <li>• {{ $error }}</li>
+                        @endforeach
+                    </ul>
+                </div>
+            @endif
+
+
+
+            <form action="{{ route('sales.store') }}" method="POST" id="sale-form">
+                @csrf
+
+                <div class="mb-6 bg-gray-50 p-4 rounded-lg border border-gray-200">
+                    <label class="block text-sm font-medium text-gray-700 mb-1">Cliente</label>
+                    <div class="flex gap-2">
+                        <select name="client_id" class="select2-enable w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border">
+                            <option value="">-- Consumidor Final (Anónimo) --</option>
+                            @foreach($clients as $client)
+                                <option value="{{ $client->id }}">{{ $client->nombre }} ({{ $client->telefono }})</option>
+                            @endforeach
+                        </select>
+                        
+                        <a href="{{ route('clients.create') }}" target="_blank" class="bg-indigo-100 text-indigo-700 hover:bg-indigo-200 px-4 py-2 rounded-md font-bold flex items-center border border-indigo-200" title="Crear nuevo cliente">
+                            +
+                        </a>
+                    </div>
+                </div>
+
+                <div id="items-container" class="space-y-4">
+                    <div class="item-row grid grid-cols-1 md:grid-cols-12 gap-4 items-end bg-gray-50 p-4 rounded-lg border border-gray-200">
+                        <div class="md:col-span-6">
+                            <label class="block text-sm font-medium text-gray-700 mb-1">Producto</label>
+                            <select name="items[0][product_id]" class="product-select select2-enable w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border" required onchange="calcularTotal()">
+                                <option value="" data-price="0" selected disabled>Seleccione...</option>
+                                @foreach($products as $product)
+                                    <option value="{{ $product->id }}" data-price="{{ $product->precio }}">
+                                        {{ $product->codigo }} - {{ $product->nombre }} (${{ $product->precio }})
+                                    </option>
+                                @endforeach
+                            </select>
+                        </div>
+
+                        <div class="md:col-span-3">
+                            <label class="block text-sm font-medium text-gray-700 mb-1">Cantidad</label>
+                            <input type="number" name="items[0][quantity]" value="1" min="1" class="quantity-input w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border" required oninput="calcularTotal()">
+                        </div>
+
+                        <div class="md:col-span-2 text-right font-mono text-gray-600 self-center pt-6">
+                            $<span class="row-subtotal">0.00</span>
+                        </div>
+
+                        <div class="md:col-span-1 text-right">
+                             <button type="button" class="text-gray-400 cursor-not-allowed" disabled>
+                                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6 inline">
+                                  <path stroke-linecap="round" stroke-linejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
+                                </svg>
+                             </button>
+                        </div>
+                    </div>
+                </div>
+
+                <div class="mt-4">
+                    <button type="button" onclick="agregarFila()" class="flex items-center text-indigo-600 hover:text-indigo-800 font-semibold">
+                        <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-5 h-5 mr-1">
+                          <path stroke-linecap="round" stroke-linejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
+                        </svg>
+                        Agregar otro producto
+                    </button>
+                </div>
+
+                <div class="flex justify-end mt-6 border-t pt-4">
+                    <div class="text-2xl font-bold text-gray-800">
+                        Total a Pagar: <span class="text-indigo-600">$<span id="total-display">0.00</span></span>
+                    </div>
+                </div>
+
+                <div class="mt-6 grid grid-cols-1 md:grid-cols-2 gap-6 items-center">
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Método de Pago</label>
+                        <select name="payment_method" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 py-2 px-3 border">
+                            <option value="Efectivo">Efectivo</option>
+                            <option value="Tarjeta de Débito">Tarjeta de Débito</option>
+                            <option value="Tarjeta de Crédito">Tarjeta de Crédito</option>
+                            <option value="Transferencia">Transferencia</option>
+                        </select>
+                    </div>
+
+                    <div class="flex items-end gap-4 justify-end">
+                        <a href="{{ url('/') }}" class="bg-white hover:bg-gray-100 text-gray-800 font-semibold py-2 px-4 border border-gray-400 rounded shadow">
+                            Cancelar
+                        </a>
+                        <button type="submit" class="bg-indigo-600 hover:bg-indigo-700 text-white font-bold py-2 px-6 rounded shadow-lg">
+                            Confirmar Venta
+                        </button>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+
+@push('scripts')
+<script>
+    let itemIndex = 0;
+
+    $(document).ready(function() {
+        inicializarSelect2();
+    });
+
+    function inicializarSelect2() {
+        $('.select2-enable').select2({
+            width: '100%',
+            placeholder: "Escribe para buscar...",
+            allowClear: true
+        });
+    }
+
+    function agregarFila() {
+        itemIndex++;
+        const container = document.getElementById('items-container');
+        const firstRow = container.querySelector('.item-row');
+
+        // 1. Destruimos Select2 temporalmente para clonar limpio
+        $('.select2-enable').select2('destroy');
+
+        // 2. Clonamos
+        const newRow = firstRow.cloneNode(true);
+
+        // 3. Reactivamos en los originales
+        inicializarSelect2();
+
+        // Limpiamos valores de la copia
+        const select = newRow.querySelector('select');
+        const input = newRow.querySelector('input');
+        const subtotal = newRow.querySelector('.row-subtotal');
+        
+        select.name = `items[${itemIndex}][product_id]`;
+        select.value = ""; 
+        
+        input.name = `items[${itemIndex}][quantity]`;
+        input.value = 1; 
+        
+        subtotal.innerText = "0.00"; 
+
+        // Botón Eliminar
+        const deleteBtnDiv = newRow.querySelector('div:last-child');
+        deleteBtnDiv.innerHTML = `
+            <button type="button" onclick="eliminarFila(this)" class="text-red-500 hover:text-red-700">
+                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6 inline">
+                  <path stroke-linecap="round" stroke-linejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
+                </svg>
+            </button>
+        `;
+
+        container.appendChild(newRow);
+        
+        // 4. Inicializamos en el nuevo
+        inicializarSelect2();
+        
+        // Evento extra para Select2
+        $(select).on('select2:select', function (e) {
+            calcularTotal();
+        });
+    }
+
+    function eliminarFila(button) {
+        const row = button.closest('.item-row');
+        row.remove();
+        calcularTotal();
+    }
+
+    function calcularTotal() {
+        let total = 0;
+        const rows = document.querySelectorAll('.item-row');
+
+        rows.forEach(row => {
+            const select = row.querySelector('.product-select');
+            const input = row.querySelector('.quantity-input');
+            const subtotalSpan = row.querySelector('.row-subtotal');
+
+            const selectedOption = $(select).find(':selected');
+            const price = parseFloat(selectedOption.attr('data-price')) || 0;
+            const quantity = parseInt(input.value) || 0;
+
+            const subtotal = price * quantity;
+            subtotalSpan.innerText = subtotal.toFixed(2);
+
+            total += subtotal;
+        });
+
+        document.getElementById('total-display').innerText = total.toFixed(2);
+    }
+
+    $(document).on('select2:select', '.product-select', function (e) {
+        calcularTotal();
+    });
+</script>
+@endpush
+@endsection
\ No newline at end of file
diff --git a/resources/views/sales/index.blade.php b/resources/views/sales/index.blade.php
new file mode 100644
index 0000000..8174db7
--- /dev/null
+++ b/resources/views/sales/index.blade.php
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>Document</title>
+</head>
+<body>
+    <h1>Gwssssssssssssssss</h1>
+</body>
+</html>
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index 11f21bc..bd87c32 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -2,6 +2,8 @@
 
 use App\Http\Controllers\AuthController;
 use App\Http\Controllers\CatalogoController;
+use App\Http\Controllers\SaleController;
+use App\Http\Controllers\ClientController;
 use Illuminate\Support\Facades\Route;
 use App\Http\Controllers\HomeController;
 use App\Http\Controllers\LoginController;
@@ -41,10 +43,14 @@ Route::middleware(['auth'])->group(function () {
     Route::resource('productos', ProductosController::class)->parameters([
         'productos' => 'producto' 
     ]);
-    Route::get('/productos',[ProductosController::class,'index'])->name('productos.index');
+    Route::get('/productos/{id}', [ProductosController::class,'show'])->name('productos.show');
+    Route::get('/productos/{id}/edit', [ProductosController::class,'edit'])->name('productos.edit');
     Route::get('/checker', [ProductosController::class, 'checker'])->name('productos.checker');
-    Route::get('/sales', [CatalogoController::class,'index'])->name('sales.index');
+    //Route::get('/sales', [SaleController::class, 'index'])->name('sales.index');
+    Route::get('/sales/create', [SaleController::class, 'create'])->name('sales.create');
+    Route::resource('clients', ClientController::class);
 });
 
+
 Route::get('/catalogo', [CatalogoController::class,'catalogo'])->name('catalogo');
 Route::get('/productos/{id}/vistaUsuario', [ProductosController::class,'vistaUsuario'])->name('productos.vistaUsuario');
\ No newline at end of file