diff --git a/login.php b/login.php
index 46c9dcc..b708fb1 100644
--- a/login.php
+++ b/login.php
@@ -1,51 +1,41 @@
 <?php
 session_start();
 
-// Traitement du formulaire
-if ($_SERVER["REQUEST_METHOD"] == "POST") {
+// Définition des utilisateurs pour test
+$users = [
+    'admin' => ['password' => '1234', 'role' => 'Admin'],
+    'user'  => ['password' => 'abcd', 'role' => 'Utilisateur']
+];
 
-    $username = '';
-    $password = '';
+$error = '';
 
-    if (isset($_POST['username'])) {
-        $username = $_POST['username'];
-    }
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $username = $_POST['username'] ?? '';
+    $password = $_POST['password'] ?? '';
 
-    if (isset($_POST['password'])) {
-        $password = $_POST['password'];
-    }
-
-    // Vérification
-    if ($username === "admin" && $password === "1234") {
+    if (isset($users[$username]) && $users[$username]['password'] === $password) {
         $_SESSION['user'] = $username;
+        $_SESSION['role'] = $users[$username]['role'];
         header("Location: dashboard.php");
         exit();
     } else {
-        $error = "Identifiants incorrects";
+        $error = "Nom d'utilisateur ou mot de passe incorrect.";
     }
 }
+
+include 'includes/header.php';
 ?>
 
-<?php include 'include/header.php'; ?>
+<h2>Connexion</h2>
+<?php if ($error) echo "<p style='color:red;'>$error</p>"; ?>
+<form method="post">
+    <label>Nom d'utilisateur :</label><br>
+    <input type="text" name="username" required><br><br>
 
-    <h2>Connexion</h2>
+    <label>Mot de passe :</label><br>
+    <input type="password" name="password" required><br><br>
 
-<?php
-if (isset($error)) {
-    echo "<p style='color:red;'>$error</p>";
-}
-?>
+    <button type="submit">Se connecter</button>
+</form>
 
-    <form method="POST">
-
-        <label for="username">Nom d'utilisateur :</label><br>
-        <input type="text" id="username" name="username" required><br><br>
-
-        <label for="password">Mot de passe :</label><br>
-        <input type="password" id="password" name="password" required><br><br>
-
-        <button type="submit">Se connecter</button>
-
-    </form>
-
-<?php include 'include/footer.php'; ?>
\ No newline at end of file
+<?php include 'includes/footer.php'; ?>
\ No newline at end of file