Primer version funcional

login.php

@@ -0,0 +1,25 @@
+<?php
+session_start();
+
+require_once __DIR__ . '/config/config.php';
+require_once __DIR__ . '/core/Database.php';
+require_once __DIR__ . '/core/Auth.php';
+
+require_once __DIR__ . '/models/User.php';
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $username = trim($_POST['username'] ?? '');
+    $password = $_POST['password'] ?? '';
+
+    $user = User::findByUsername($username);
+
+    if ($user && password_verify($password, $user['password'])) {
+        Auth::login($user);
+        header('Location: /dashboard.php');
+        exit;
+    } else {
+        $error = 'Credenciales incorrectas';
+    }
+}
+
+require_once __DIR__ . '/views/auth/login.php';