diff --git a/app.php b/app.php
index a7b5dd1..8b348c1 100644
--- a/app.php
+++ b/app.php
@@ -71,7 +71,7 @@ if (!is_empty($_GET['page'])) {
                                 }
                                 ?>
                                 <a class="navbar-brand" href="app.php">
-                                    <img style="height: 35px; padding-bottom: 12px; padding-left: 5px;" src="<?php echo $src; ?>" />
+                                    <img src="<?php echo $src; ?>" />
                                 </a>
                                 <?php
                             }
diff --git a/lib/reports.php b/lib/reports.php
index 38115eb..504d704 100644
--- a/lib/reports.php
+++ b/lib/reports.php
@@ -208,6 +208,7 @@ function dataToODS($data, $name = "report") {
 }
 
 function dataToHTML($data, $name = "report") {
+    global $SECURE_NONCE;
     // HTML exporter doesn't like null values
     for ($i = 0; $i < count($data); $i++) {
         for ($j = 0; $j < count($data[$i]); $j++) {
@@ -223,7 +224,7 @@ function dataToHTML($data, $name = "report") {
             . "<meta name=\"viewport\" content=\"width=device-width\">\n"
             . "<title>" . $name . "_" . date("Y-m-d_Hi") . "</title>\n"
             . <<<STYLE
-<style>
+<style nonce="$SECURE_NONCE">
     .table-csv-data {
         border-collapse: collapse;
     }
diff --git a/mobile/index.php b/mobile/index.php
index 9ba81a2..748fc62 100644
--- a/mobile/index.php
+++ b/mobile/index.php
@@ -90,6 +90,7 @@ switch ($VARS['action']) {
                 if (authenticate_user($VARS['username'], $VARS['password'], $autherror)) {
                     if (account_has_permission($VARS['username'], "ADMIN")) {
                         doLoginUser($VARS['username'], $VARS['password']);
+                        $_SESSION['mobile'] = TRUE;
                         exit(json_encode(["status" => "OK"]));
                     } else {
                         exit(json_encode(["status" => "ERROR", "msg" => lang("no admin permission", false)]));
diff --git a/pages.php b/pages.php
index b8ac02c..532de8e 100644
--- a/pages.php
+++ b/pages.php
@@ -91,7 +91,10 @@ define("PAGES", [
     "export" => [
         "title" => "report export",
         "navbar" => true,
-        "icon" => "download"
+        "icon" => "download",
+        "scripts" => [
+            "static/js/export.js"
+        ]
     ],
     "404" => [
         "title" => "404 error"
diff --git a/pages/authlog.php b/pages/authlog.php
index cc1e0c1..9fcf946 100644
--- a/pages/authlog.php
+++ b/pages/authlog.php
@@ -3,7 +3,7 @@ require_once __DIR__ . '/../required.php';
 
 redirectifnotloggedin();
 ?>
-<div class="btn-group" style="margin-bottom: 10px;">
+<div class="btn-group mgn-btm-10px">
     <a href="app.php?page=clearlog" class="btn btn-warning"><i class="fa fa-times"></i> <?php lang("clear log"); ?></a>
 </div>
 <table id="logtable" class="table table-bordered table-striped">
diff --git a/pages/clearlog.php b/pages/clearlog.php
index 85ac254..a435171 100644
--- a/pages/clearlog.php
+++ b/pages/clearlog.php
@@ -12,7 +12,7 @@ redirectifnotloggedin();
                 </h3>
             </div>
             <div class="panel-body">
-                <div style="text-align: center;">
+                <div class="center-text">
                     <p><i class="fa fa-exclamation-triangle fa-5x"></i></p>
                     <h4><?php lang("really clear log") ?></h4>
                 </div>
diff --git a/pages/delpermission.php b/pages/delpermission.php
index 6a00efe..5a53b5b 100644
--- a/pages/delpermission.php
+++ b/pages/delpermission.php
@@ -21,7 +21,7 @@ if (!$database->has('permissions', ['permid' => $VARS['pid']])) {
                 </h3>
             </div>
             <div class="panel-body">
-                <div style="text-align: center;">
+                <div class="center-text">
                     <p><i class="fa fa-exclamation-triangle fa-5x"></i></p>
                     <h4><?php lang("really delete permission") ?></h4>
                     <?php
diff --git a/pages/deluser.php b/pages/deluser.php
index d9192d6..0da6782 100644
--- a/pages/deluser.php
+++ b/pages/deluser.php
@@ -33,7 +33,7 @@ if (!is_empty($VARS['id'])) {
                 </h3>
             </div>
             <div class="panel-body">
-                <div style="text-align: center;">
+                <div class="center-text">
                     <p><i class="fa fa-exclamation-triangle fa-5x"></i></p>
                     <h4><?php lang("really delete user") ?></h4>
                 </div>
diff --git a/pages/edituser.php b/pages/edituser.php
index 1f9e5c6..5c8fe58 100644
--- a/pages/edituser.php
+++ b/pages/edituser.php
@@ -140,11 +140,11 @@ if ($userdata['typecode'] != "LOCAL") {
                 echo "<span class=\"pull-right\">";
                 if (!is_empty($userdata['authsecret'])) {
                     ?>
-                    <a href="action.php?action=rmtotp&source=users&id=<?php echo htmlspecialchars($VARS['id']); ?>" style="margin-top: 8px;" class="btn btn-warning btn-xs"><i class="fa fa-unlock"></i> <?php lang('remove 2fa'); ?></a> &nbsp; &nbsp;
+                    <a href="action.php?action=rmtotp&source=users&id=<?php echo htmlspecialchars($VARS['id']); ?>" class="btn btn-warning btn-xs mgn-top-8px"><i class="fa fa-unlock"></i> <?php lang('remove 2fa'); ?></a> &nbsp; &nbsp;
                     <?php
                 }
                 ?>
-                <a href="app.php?page=deluser&id=<?php echo htmlspecialchars($VARS['id']); ?>" style="margin-top: 8px;" class="btn btn-danger btn-xs"><i class="fa fa-times"></i> <?php lang('delete'); ?></a>
+                <a href="app.php?page=deluser&id=<?php echo htmlspecialchars($VARS['id']); ?>" class="btn btn-danger btn-xs mgn-top-8px"><i class="fa fa-times"></i> <?php lang('delete'); ?></a>
                 <?php
                 echo "</span>";
             }
diff --git a/pages/export.php b/pages/export.php
index 7fee411..db57250 100644
--- a/pages/export.php
+++ b/pages/export.php
@@ -31,5 +31,5 @@ redirectifnotloggedin();
     ?>
     <input type="hidden" name="code" value="<?php echo $code; ?>" />
     
-    <button type="submit" class="btn btn-success" onclick="setTimeout(function () {window.location.reload();}, 1000)"><i class="fa fa-download"></i> <?php lang("generate report"); ?></button>
+    <button type="submit" class="btn btn-success" id="genrptbtn"><i class="fa fa-download"></i> <?php lang("generate report"); ?></button>
 </form>
\ No newline at end of file
diff --git a/pages/home.php b/pages/home.php
index 6c3d2d6..60f83b7 100644
--- a/pages/home.php
+++ b/pages/home.php
@@ -11,7 +11,7 @@ redirectifnotloggedin();
                 <h1><i class="fa fa-fw fa-users"></i> <?php echo $database->count('accounts'); ?></h1>
             </div>
             <div class="panel-footer">
-                <a style="color: black;" href="app.php?page=users"><i class="fa fa-arrow-right fa-fw"></i> <?php lang('view users'); ?></a>
+                <a href="app.php?page=users" class="black-text"><i class="fa fa-arrow-right fa-fw"></i> <?php lang('view users'); ?></a>
             </div>
         </div>
     </div>
@@ -22,7 +22,7 @@ redirectifnotloggedin();
                 <h1><i class="fa fa-fw fa-user-times"></i> <?php echo $database->count('accounts', ['OR' => ['acctstatus #LOCKED_OR_DISABLED' => 2, 'acctstatus #CHANGE_PASSWORD' => 3]]); ?></h1>
             </div>
             <div class="panel-footer">
-                <a style="color: black;" href="app.php?page=users"><i class="fa fa-arrow-right fa-fw"></i> <?php lang('view users'); ?></a>
+                <a href="app.php?page=users" class="black-text"><i class="fa fa-arrow-right fa-fw"></i> <?php lang('view users'); ?></a>
             </div>
         </div>
     </div>
@@ -33,7 +33,7 @@ redirectifnotloggedin();
                 <h1><i class="fa fa-fw fa-list"></i> <?php echo $database->count('authlog'); ?></h1>
             </div>
             <div class="panel-footer">
-                <a style="color: black;" href="app.php?page=authlog"><i class="fa fa-arrow-right fa-fw"></i> <?php lang('view security log'); ?></a>
+                <a href="app.php?page=authlog" class="black-text"><i class="fa fa-arrow-right fa-fw"></i> <?php lang('view security log'); ?></a>
             </div>
         </div>
     </div>
diff --git a/pages/managers.php b/pages/managers.php
index 4af9fa7..f828c72 100644
--- a/pages/managers.php
+++ b/pages/managers.php
@@ -38,13 +38,13 @@ if ($VARS['man'] && $database->has('accounts', ['username' => $VARS['man']])) {
                         <button class="btn btn-default" type="button" id="addpersonbtn"><i class="fa fa-plus"></i> <?php lang("add") ?></button>
                     </div>
                 </div>
-                <div class="panel" style="max-height: 700px; overflow-y: scroll;">
+                <div class="panel" id="peoplelist-panel">
                     <div class="list-group" id="peoplelist">
                         <?php
                         foreach ($assigned as $user) {
                             ?>
                             <div class="list-group-item" data-user="<?php echo $user; ?>">
-                                <?php echo $user; ?> <div onclick="removePerson('<?php echo $user; ?>')" class="btn btn-danger btn-sm pull-right"><i class="fa fa-trash-o"></i></div><input type="hidden" name="employees[]" value="<?php echo $user; ?>" />
+                                <?php echo $user; ?> <div class="btn btn-danger btn-sm pull-right rmperson"><i class="fa fa-trash-o"></i></div><input type="hidden" name="employees[]" value="<?php echo $user; ?>" />
                             </div>
                             <?php
                         }
diff --git a/pages/permissions.php b/pages/permissions.php
index cd91cd8..5a6b602 100644
--- a/pages/permissions.php
+++ b/pages/permissions.php
@@ -3,7 +3,7 @@ require_once __DIR__ . '/../required.php';
 
 redirectifnotloggedin();
 ?>
-<div class="btn-group" style="margin-bottom: 10px;">
+<div class="btn-group mgn-btm-10px">
     <a href="app.php?page=addpermission" class="btn btn-success"><i class="fa fa-plus"></i> <?php lang("new permission"); ?></a>
 </div>
 <table id="permtable" class="table table-bordered table-striped">
diff --git a/pages/users.php b/pages/users.php
index 5080dae..201a419 100644
--- a/pages/users.php
+++ b/pages/users.php
@@ -3,7 +3,7 @@ require_once __DIR__ . '/../required.php';
 
 redirectifnotloggedin();
 ?>
-<div class="btn-group" style="margin-bottom: 10px;">
+<div class="btn-group mgn-btm-10px">
     <a href="app.php?page=edituser" class="btn btn-success"><i class="fa fa-user-plus"></i> <?php lang("new user"); ?></a>
 </div>
 <table id="usertable" class="table table-bordered table-striped">
@@ -20,36 +20,6 @@ redirectifnotloggedin();
         </tr>
     </thead>
     <tbody>
-        <?php
-        /* $users = $database->select('accounts', [
-          "[>]acctstatus" => ['acctstatus' => 'statusid'],
-          "[>]accttypes" => ['accttype' => 'typeid']
-          ], [
-          'uid',
-          'username',
-          'realname',
-          'email',
-          'acctstatus',
-          'statuscode',
-          'accttype',
-          'typecode'
-          ]);
-          foreach ($users as $u) {
-          ?>
-          <tr>
-          <td></td>
-          <td>
-          <a class="btn btn-blue btn-xs" href="app.php?page=edituser&id=<?php echo $u['uid']; ?>"><i class="fa fa-pencil-square-o"></i> <?php lang("edit"); ?></a>
-          </td>
-          <td><?php echo $u['realname']; ?></td>
-          <td><?php echo $u['username']; ?></td>
-          <td><?php echo ($u['email'] == "NOEMAIL@EXAMPLE.COM" ? "" : $u['email']); ?></td>
-          <td><?php echo $u['statuscode']; ?></td>
-          <td><?php echo $u['typecode']; ?></td>
-          </tr>
-          <?php
-          } */
-        ?>
     </tbody>
     <tfoot>
         <tr>
@@ -63,7 +33,7 @@ redirectifnotloggedin();
             <th data-priority="4"><i class="fa fa-fw fa-server hidden-xs"></i> <?php lang('type'); ?></th>
     </tfoot>
 </table>
-<script>
+<script nonce="<?php echo $SECURE_NONCE; ?>">
     /* Give JavaScript access to the lang string
      * it needs to inject the show deleted checkbox
      */
diff --git a/required.php b/required.php
index ccf81bc..b9493e7 100644
--- a/required.php
+++ b/required.php
@@ -10,12 +10,42 @@ header('Content-Type: text/html; charset=utf-8');
 // l33t $ecurity h4x
 header('X-Content-Type-Options: nosniff');
 header('X-XSS-Protection: 1; mode=block');
+header('X-Powered-By: PHP'); // no versions makes it harder to find vulns
+header('X-Frame-Options: "DENY"');
+header('Referrer-Policy: "no-referrer, strict-origin-when-cross-origin"');
+$SECURE_NONCE = base64_encode(random_bytes(8));
+
 $session_length = 60 * 60; // 1 hour
 session_set_cookie_params($session_length, "/", null, false, false);
 
 session_start(); // stick some cookies in it
 // renew session cookie
 setcookie(session_name(), session_id(), time() + $session_length);
+
+if ($_SESSION['mobile'] === TRUE) {
+    header("Content-Security-Policy: "
+            . "default-src 'self';"
+            . "object-src 'none'; "
+            . "img-src * data:; "
+            . "media-src 'self'; "
+            . "frame-src 'none'; "
+            . "font-src 'self'; "
+            . "connect-src *; "
+            . "style-src 'self' 'unsafe-inline'; "
+            . "script-src 'self' 'unsafe-inline'");
+} else {
+    header("Content-Security-Policy: "
+            . "default-src 'self';"
+            . "object-src 'none'; "
+            . "img-src * data:; "
+            . "media-src 'self'; "
+            . "frame-src 'none'; "
+            . "font-src 'self'; "
+            . "connect-src *; "
+            . "style-src 'self' 'nonce-$SECURE_NONCE'; "
+            . "script-src 'self' 'nonce-$SECURE_NONCE'");
+}
+
 //
 // Composer
 require __DIR__ . '/vendor/autoload.php';
@@ -32,7 +62,21 @@ require __DIR__ . '/lang/' . LANGUAGE . ".php";
  * @param string $error error message
  */
 function sendError($error) {
-    die("<!DOCTYPE html><html><head><title>Error</title></head><body><h1 style='color: red; font-family: sans-serif; font-size:100%;'>" . htmlspecialchars($error) . "</h1></body></html>");
+    global $SECURE_NONCE;
+    die("<!DOCTYPE html>"
+            . "<meta charset=\"UTF-8\">"
+            . "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
+            . "<title>Error</title>"
+            . "<style nonce=\"" . $SECURE_NONCE . "\">"
+            . "h1 {color: red; font-family: sans-serif; font-size: 20px; margin-bottom: 0px;} "
+            . "h2 {font-family: sans-serif; font-size: 16px;} "
+            . "p {font-family: monospace; font-size: 14px; width: 100%; wrap-style: break-word;} "
+            . "i {font-size: 12px;}"
+            . "</style>"
+            . "<h1>A fatal application error has occurred.</h1>"
+            . "<i>(This isn't your fault.)</i>"
+            . "<h2>Details:</h2>"
+            . "<p>". htmlspecialchars($error) . "</p>");
 }
 
 date_default_timezone_set(TIMEZONE);
diff --git a/static/css/app.css b/static/css/app.css
index 63f21b8..dd88a43 100644
--- a/static/css/app.css
+++ b/static/css/app.css
@@ -9,6 +9,41 @@
     font-size: 110%;
 }
 
+.navbar-brand img {
+    height: 35px;
+    padding-bottom: 12px;
+    padding-left: 5px;
+}
+
+.pad-75px {
+    height: 75px;
+}
+
+.mgn-btm-10px {
+    margin-bottom: 10px;
+}
+
+.mgn-top-8px {
+    margin-top: 8px;
+}
+
+.black-text {
+    color: black !important;
+}
+
+.center-text {
+    text-align: center;
+}
+
+#peoplelist-panel {
+    max-height: 700px;
+    overflow-y: scroll;
+}
+
+.inblock {
+    display: inline-block;
+}
+
 .footer {
     margin-top: 10em;
     text-align: center;
diff --git a/static/js/export.js b/static/js/export.js
new file mode 100644
index 0000000..45ead4a
--- /dev/null
+++ b/static/js/export.js
@@ -0,0 +1,5 @@
+$("#genrptbtn").click(function () {
+    setTimeout(function () {
+        window.location.reload();
+    }, 1000)
+});
\ No newline at end of file
diff --git a/static/js/managers.js b/static/js/managers.js
index 63d3bde..94bd3d2 100644
--- a/static/js/managers.js
+++ b/static/js/managers.js
@@ -95,10 +95,14 @@ function addPerson(p) {
         });
         return false;
     }
-    $('#peoplelist').append("<div class=\"list-group-item\" data-user=\"" + p + "\">" + p + "<div onclick=\"removePerson('" + p + "')\" class=\"btn btn-danger btn-sm pull-right\"><i class=\"fa fa-trash-o\"></i></div><input type=\"hidden\" name=\"employees[]\" value=\"" + p + "\" /></div>");
+    $('#peoplelist').append("<div class=\"list-group-item\" data-user=\"" + p + "\">" + p + "<div class=\"btn btn-danger btn-sm pull-right rmperson\"><i class=\"fa fa-trash-o\"></i></div><input type=\"hidden\" name=\"employees[]\" value=\"" + p + "\" /></div>");
     $("#people-box").val("");
 }
 
 function removePerson(p) {
     $("#peoplelist div[data-user=" + p + "]").remove();
-}
\ No newline at end of file
+}
+
+$('#peoplelist').on("click", ".rmperson", function () {
+    removePerson($(this).parent().data("user"));
+});
\ No newline at end of file
diff --git a/static/js/users.js b/static/js/users.js
index 522e4ce..d477953 100644
--- a/static/js/users.js
+++ b/static/js/users.js
@@ -55,4 +55,8 @@ var usertable = $('#usertable').DataTable({
     }
 });
 
-$('#usertable_filter').append("<div class=\"checkbox\" style=\"display: inline-block\"><label><input type=\"checkbox\" id=\"show_deleted_checkbox\" onclick=\"usertable.ajax.reload()\"> " + lang_show_deleted + "</label></div>");
\ No newline at end of file
+$('#usertable_filter').append("<div class=\"checkbox inblock\"><label><input type=\"checkbox\" id=\"show_deleted_checkbox\"> " + lang_show_deleted + "</label></div>");
+
+$('#show_deleted_checkbox').click(function () {
+    usertable.ajax.reload();
+});
\ No newline at end of file