diff --git a/login.php b/login.php
index c54d0a7..89c92d9 100644
--- a/login.php
+++ b/login.php
@@ -1,10 +1,16 @@
 <?php
 
-$good_login = 'prof';
-$good_pwd = 'arthur';
+$login = [['prof', 'arthur'], ['referant', 'azerty']];
+echo $login[0][0];
 
 if (isset($_POST['login']) && isset($_POST['pwd'])) {
-    if ($good_login == $_POST['login'] && $good_pwd == $_POST['pwd']) {
+    if ($login[0][0] == $_POST['login'] && $login[0][1] == $_POST['pwd']) {
+        session_start();
+        $_SESSION['login'] = $_POST['login'];
+        $_SESSION['pwd'] = $_POST['pwd'];
+        header('location: prof/index.php');
+    }
+    elseif ($login[1][0] == $_POST['login'] && $login[1][1] == $_POST['pwd']) {
         session_start();
         $_SESSION['login'] = $_POST['login'];
         $_SESSION['pwd'] = $_POST['pwd'];
diff --git a/prof/index.php b/prof/index.php
index e86226e..f836164 100755
--- a/prof/index.php
+++ b/prof/index.php
@@ -13,7 +13,11 @@ include '../session.php';
         
     </head>
     <body id="page">
-        <a class="champ" href="../referant/index.php">site référant</a>
+        <?php
+        if ($_SESSION['login'] == 'referant') {
+            echo '<a class="champ" href="../referant/index.php">site référant</a>';
+        }
+        ?>
         <h1 id="titre">
             Formulaire de panne informatique
         </h1>
diff --git a/prof/stylepage.css b/prof/stylepage.css
index 5421d79..a06a011 100755
--- a/prof/stylepage.css
+++ b/prof/stylepage.css
@@ -126,6 +126,7 @@ form{
     padding: 15px;
     margin: 0;
     background-color: #dddddd;
+    
 }
 
 .help * {
diff --git a/referant/index.php b/referant/index.php
index 572b03f..8bf35dc 100755
--- a/referant/index.php
+++ b/referant/index.php
@@ -1,5 +1,5 @@
 <?php
-include '../session.php';
+include '../session_restraintes.php';
 ?>
 
 <!DOCTYPE html>
diff --git a/referant/liste.php b/referant/liste.php
index 7d9c02e..133a1e1 100644
--- a/referant/liste.php
+++ b/referant/liste.php
@@ -1,5 +1,5 @@
 <?php
-include '../session.php';
+include '../session_restraintes.php';
 ?>
 
 <!DOCTYPE html>
diff --git a/referant/search.php b/referant/search.php
index aae0aa2..9c67147 100755
--- a/referant/search.php
+++ b/referant/search.php
@@ -1,5 +1,5 @@
 <?php
-include '../session.php';
+include '../session_restraintes.php';
 ?>
 
 <!DOCTYPE html>
diff --git a/session.php b/session.php
index da40c93..fc23366 100644
--- a/session.php
+++ b/session.php
@@ -1,10 +1,10 @@
 <?php
 session_start();
-if (!isset($_SESSION['login']) || !isset($_SESSION['pwd'])) {
-    print_r($_SESSION);
-    header('location: ../index.php');
+if (isset($_SESSION['login']) && isset($_SESSION['pwd'])) {
+    echo 'vous etes autentifié';
 }
 else{
-    echo 'voous etes autentifié';
+    header('location: ../index.php');
+    
 }
 ?>
\ No newline at end of file
