Fix Field::Select hidden field, style validation errors

Author: blocknotes

app/assets/stylesheets/administrate-materialize-theme/theme.scss

@@ -100,6 +100,10 @@ th.cell-label {
   vertical-align: super;
 }
 
+.field-unit--belongs-to input.select-dropdown, .field-unit--has-many input.select-dropdown {
+  display: none;
+}
+
 .field-unit--nested {
   @extend .card;
 
@@ -110,10 +114,6 @@ th.cell-label {
   min-height: 10rem;
 }
 
-.select-wrapper input.select-dropdown {
-  display: none;
-}
-
 .timepicker {
   .btn {
     @extend .btn-flat;
@@ -129,6 +129,33 @@ th.cell-label {
   }
 }
 
+#error_explanation {
+  @extend .card;
+
+  margin-bottom: 3rem;
+
+  h2 {
+    @extend h6;
+    @extend .center-align;
+
+    background: lighten($primary-color, 33%);
+    margin: 0;
+    padding: 1rem 0 0.6rem 0;
+  }
+
+  ul {
+    @extend .collection;
+
+    margin-top: 0;
+  }
+
+  li {
+    @extend .collection-item;
+
+    color: $error-color;
+  }
+}
+
 @media #{$small-and-down} {
   .field-unit {
     display: block;

lib/administrate-materialize-theme/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module AdministrateMaterializeTheme
-  VERSION = '0.1.0'
+  VERSION = '0.1.1'
 end