diff --git a/assets/hanyuu.css/auth.css b/assets/hanyuu.css/auth.css
deleted file mode 100644
index dd6beeb..0000000
--- a/assets/hanyuu.css/auth.css
+++ /dev/null
@@ -1,120 +0,0 @@
-.auth {
-    margin: 0 auto;
-    padding: 10px;
-    padding-top: 10vh;
-    box-sizing: content-box;
-}
-
-.auth-header {
-    font-size: 5em;
-    line-height: 1.5em;
-    color: #a77bca;
-    text-shadow: 0 1px 5px #a77bca;
-    text-align: center;
-    padding: 10px 0;
-}
-
-.auth-avatar {
-    text-align: center;
-    margin: 10px 0;
-}
-.auth-avatar-image {
-    width: 100px;
-    height: 100px;
-    overflow: hidden;
-    border-radius: 5%;
-    display: inline-block;
-}
-.auth-avatar img {
-    vertical-align: middle;
-    width: 100%;
-    height: 100%;
-}
-
-.auth-login {
-    max-width: 400px;
-    width: 100%;
-    margin: 0 auto;
-}
-
-.auth-fields {
-    max-width: 300px;
-    width: 100%;
-    margin: 0 auto;
-    margin-bottom: 10px;
-}
-
-.auth-input {
-    display: block;
-    width: 100%;
-    border-left: 5px solid #aaa;
-    margin: 10px 0;
-    padding: 2px 7px;
-    padding-right: 12px;
-    transition: border-color .2s;
-}
-.auth-input:focus-within {
-    border-color: #a77bca;
-}
-.auth-input-title {
-    display: block;
-    font-size: 1.2em;
-    line-height: 1.5em;
-}
-.auth-input-value {
-    display: block;
-}
-.auth-input-value input {
-    display: block;
-    width: 100%;
-    border-width: 0;
-    background-color: inherit;
-    outline-style: none !important;
-    font-size: 1.2em;
-    line-height: 1.5em;
-    font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
-}
-
-.auth-buttons {
-    max-width: 200px;
-    width: 100%;
-    margin: 0 auto;
-}
-
-.auth-button {
-    display: block;
-    width: 100%;
-    font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
-    font-size: 12px;
-    line-height: 1.5em;
-    background-color: #bbb;
-    border-width: 0;
-    border-radius: 5px;
-    margin: 5px 0;
-    padding: 5px;
-    color: #222;
-    text-align: center;
-    text-decoration: none;
-    cursor: default;
-    transition: background-color .2s;
-}
-.auth-button:hover,
-.auth-button:focus {
-    background-color: #ccc;
-}
-.auth-button:active {
-    background-color: #aaa;
-}
-
-.auth-button-primary {
-    font-size: 1.3em;
-    background-color: #a77bca;
-    color: #fff;
-}
-.auth-button-primary:hover,
-.auth-button-primary:focus {
-    background-color: #b28bd1;
-}
-.auth-button-primary:active {
-    background-color: #925bbd;
-}
diff --git a/assets/hanyuu.css/main.css b/assets/hanyuu.css/main.css
index d4d7f28..a29618a 100644
--- a/assets/hanyuu.css/main.css
+++ b/assets/hanyuu.css/main.css
@@ -27,5 +27,3 @@ body {
 .hidden {
     display: none !important;
 }
-
-@include auth.css;
diff --git a/public/index.php b/public/index.php
index ee50838..f23cfb0 100644
--- a/public/index.php
+++ b/public/index.php
@@ -16,15 +16,13 @@ set_exception_handler(function(\Throwable $ex) {
     }
 
     header('Content-Type: text/html; charset=utf-8');
-    //echo file_get_contents(HAU_DIR_PUBLIC . '/error-500.html');
-    echo '500';
+    echo file_get_contents(HAU_DIR_PUBLIC . '/error-500.html');
     exit;
 });
 
 if(file_exists(HAU_ROOT . '/.migrating')) {
     http_response_code(503);
-    //echo file_get_contents(HAU_DIR_PUBLIC . '/error-503.html');
-    echo '503';
+    echo file_get_contents(HAU_DIR_PUBLIC . '/error-503.html');
     exit;
 }