diff --git a/index.php b/index.php
index c9ceac4..b3383b0 100644
--- a/index.php
+++ b/index.php
@@ -84,6 +84,7 @@ if (checkLoginServer()) {
 
         <link href="static/css/bootstrap.min.css" rel="stylesheet">
         <link href="static/css/font-awesome.min.css" rel="stylesheet">
+        <link href="static/css/material-color.min.css" rel="stylesheet">
         <link href="static/css/app.css" rel="stylesheet">
         <?php if (RECAPTCHA_ENABLED) { ?>
             <script src='https://www.google.com/recaptcha/api.js'></script>
@@ -100,7 +101,7 @@ if (checkLoginServer()) {
                             <img class="img-responsive banner-image" src="static/img/logo.png" />
                         <?php } ?>
                     </div>
-                    <div class="panel panel-primary">
+                    <div class="panel panel-blue-grey">
                         <div class="panel-heading">
                             <h3 class="panel-title"><?php lang("sign in"); ?></h3>
                         </div>
diff --git a/pages/edittask.php b/pages/edittask.php
index 4480704..2375dbc 100644
--- a/pages/edittask.php
+++ b/pages/edittask.php
@@ -1,3 +1,8 @@
+<?php
+require_once __DIR__ . '/../required.php';
+
+redirectifnotloggedin();
+?>
 <h1 class="page-header"><?php lang("edit task") ?></h1>
 <?php
 include_once __DIR__ . "/../lib/userinfo.php";
@@ -5,7 +10,7 @@ include_once __DIR__ . "/../lib/manage.php";
 
 if (!is_empty($VARS['taskid'])) {
     $taskid = $VARS['taskid'];
-    
+
     $managed_uids = getManagedUIDs($_SESSION['uid']);
     // There needs to be at least one entry otherwise the SQL query craps itself
     if (count($managed_uids) < 1) {
@@ -23,7 +28,7 @@ if (!is_empty($VARS['taskid'])) {
             ],
             "tasks.taskid" => $taskid
     ]]);
-    
+
     if (!$allowed) {
         header("Location: app.php?page=edittask&msg=task_edit_not_allowed");
         die(lang("task edit not allowed", false));
diff --git a/pages/home.php b/pages/home.php
index c2e162f..b822b60 100644
--- a/pages/home.php
+++ b/pages/home.php
@@ -1,3 +1,8 @@
+<?php
+require_once __DIR__ . '/../required.php';
+
+redirectifnotloggedin();
+?>
 <div class="row">
     <div class="col-xs-12 col-sm-12 col-md-6 col-lg-6">
         <?php
diff --git a/pages/messages.php b/pages/messages.php
index 483e5be..36c4947 100644
--- a/pages/messages.php
+++ b/pages/messages.php
@@ -1,3 +1,8 @@
+<?php
+require_once __DIR__ . '/../required.php';
+
+redirectifnotloggedin();
+?>
 <h2 class="page-header">
     <?php lang("messages") ?>
 </h2>
diff --git a/pages/mytasks.php b/pages/mytasks.php
index cbc40a3..1580d34 100644
--- a/pages/mytasks.php
+++ b/pages/mytasks.php
@@ -1,3 +1,8 @@
+<?php
+require_once __DIR__ . '/../required.php';
+
+redirectifnotloggedin();
+?>
 <h2 class="page-header"><?php lang("my tasks") ?></h2>
 <div id="tasksdispdiv" style="<?php if ($pageid != "mytasks") {
         echo "max-height: 600px; overflow-y: auto; padding: 5px;";
diff --git a/pages/taskman.php b/pages/taskman.php
index 0b75206..76617cd 100644
--- a/pages/taskman.php
+++ b/pages/taskman.php
@@ -1,3 +1,8 @@
+<?php
+require_once __DIR__ . '/../required.php';
+
+redirectifnotloggedin();
+?>
 <h1 class="page-header"><?php lang("task manager") ?></h1>
 <div class="well well-sm">
     <a href="app.php?page=edittask" class="btn btn-primary"><i class="fa fa-plus"></i> <?php lang("new task") ?></a>