Generate 500.html with assets:precompile, remove loading from Google Fonts (#5067)

app/javascript/styles/basics.scss

@@ -62,6 +62,27 @@ body {
     height: 100%;
     padding: 0;
   }
+
+  &.error {
+    text-align: center;
+    color: $ui-primary-color;
+    padding: 20px;
+
+    .dialog img {
+      display: block;
+      margin: 20px auto;
+      margin-top: 50px;
+      max-width: 600px;
+      width: 100%;
+      height: auto;
+    }
+
+    .dialog h1 {
+      font-size: 20px;
+      line-height: 28px;
+      font-weight: 400;
+    }
+  }
 }
 
 button {

app/views/errors/500.html.haml

@@ -0,0 +1,5 @@
+- content_for :page_title do
+  = t('errors.500')
+
+- content_for :content do
+  = t('errors.500')

app/views/layouts/error.html.haml

@@ -5,31 +5,9 @@
     %meta{ charset: 'utf-8' }/
     %title= yield :page_title
     %meta{ content: 'width=device-width,initial-scale=1', name: 'viewport' }/
-    %link{ href: 'https://fonts.googleapis.com/css?family=Roboto:400', rel: 'stylesheet' }/
-    :css
-      body {
-        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-        background: #282c37;
-        color: #9baec8;
-        text-align: center;
-        margin: 0;
-        padding: 20px;
-      }
-
-      .dialog img {
-        display: block;
-        margin: 20px auto;
-        margin-top: 50px;
-        max-width: 600px;
-        width: 100%;
-        height: auto;
-      }
-
-      .dialog h1 {
-        font: 20px/28px -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-        font-weight: 400;
-      }
-  %body
+    = stylesheet_pack_tag 'common', media: 'all'
+    = stylesheet_pack_tag Setting.default_settings['theme'], media: 'all'
+  %body.error
     .dialog
       %img{ alt: 'Mastodon', src: '/oops.png' }/
       %div