Clean column collapsible (#3931)

* Remove unused column_collapsable.js
* Remove old styles
* Extract `> div`  style to independent class

1 files changed, 5 insertions, 36 deletions

diff --git a/app/javascript/styles/components.scss b/app/javascript/styles/components.scss
index c2062c398..4b4f72cf7 100644
--- a/app/javascript/styles/components.scss
+++ b/app/javascript/styles/components.scss
@@ -58,37 +58,6 @@
   position: relative;
 }
 
-.column-collapsable {
-  position: relative;
-
-  .column-collapsable__content {
-    overflow: auto;
-    transition: 300ms ease;
-    opacity: 1;
-    max-height: 70vh;
-  }
-
-  &.collapsed .column-collapsable__content {
-    height: 0 !important;
-    opacity: 0;
-  }
-
-  .column-collapsable__button {
-    color: $primary-text-color;
-    background: lighten($ui-base-color, 8%);
-
-    &:hover {
-      color: $primary-text-color;
-      background: lighten($ui-base-color, 8%);
-    }
-  }
-
-  &.collapsed .column-collapsable__button {
-    color: $ui-primary-color;
-    background: lighten($ui-base-color, 4%);
-  }
-}
-
 .column-icon {
   background: lighten($ui-base-color, 4%);
   color: $ui-primary-color;
@@ -2110,11 +2079,6 @@ button.icon-button.active i.fa-retweet {
   transition: max-height 150ms ease-in-out, opacity 300ms linear;
   opacity: 1;
 
-  & > div {
-    background: lighten($ui-base-color, 8%);
-    padding: 15px;
-  }
-
   &.collapsed {
     max-height: 0;
     opacity: 0.5;
@@ -2125,6 +2089,11 @@ button.icon-button.active i.fa-retweet {
   }
 }
 
+.column-header__collapsible-inner {
+  background: lighten($ui-base-color, 8%);
+  padding: 15px;
+}
+
 .column-header__setting-btn {
   &:hover {
     color: lighten($ui-primary-color, 4%);