1 files changed, 160 insertions, 36 deletions

diff --git a/app/assets/stylesheets/pages/boards.scss b/app/assets/stylesheets/pages/boards.scss
index 0be1c215959..e5b467a2691 100644
--- a/app/assets/stylesheets/pages/boards.scss
+++ b/app/assets/stylesheets/pages/boards.scss
@@ -1,3 +1,5 @@
+@import "./issues/issue_count_badge";
+
 [v-cloak] {
   display: none;
 }
@@ -9,7 +11,7 @@
 
 .is-dragging {
   // Important because plugin sets inline CSS
-  opacity: 1!important;
+  opacity: 1 !important;
 
   * {
     -webkit-user-select: none;
@@ -17,8 +19,8 @@
     -ms-user-select: none;
     user-select: none;
     // !important to make sure no style can override this when dragging
-    cursor: -webkit-grabbing!important;
-    cursor: grabbing!important;
+    cursor: -webkit-grabbing !important;
+    cursor: grabbing !important;
   }
 }
 
@@ -72,7 +74,9 @@
 
   @media (min-width: $screen-sm-min) {
     height: 475px; // Needed for PhantomJS
+    // scss-lint:disable DuplicateProperty
     height: calc(100vh - 222px);
+    // scss-lint:enable DuplicateProperty
     min-height: 475px;
     transition: width .2s;
 
@@ -94,9 +98,51 @@
   @media (min-width: $screen-sm-min) {
     width: 400px;
   }
+
+  &.is-expandable {
+    .board-header {
+      cursor: pointer;
+    }
+  }
+
+  &.is-collapsed {
+    width: 50px;
+
+    .board-header {
+      position: absolute;
+      top: 0;
+      right: 0;
+      bottom: 0;
+      left: 0;
+    }
+
+    .board-title {
+      position: initial;
+      padding: 0;
+      border-bottom: 0;
+
+      > span {
+        display: block;
+        transform: rotate(90deg) translate(25px, 0);
+      }
+    }
+
+    .board-title-expandable-toggle {
+      position: absolute;
+      top: 50%;
+      left: 50%;
+      margin-left: -10px;
+    }
+
+    .board-list-component,
+    .issue-count-badge {
+      display: none;
+    }
+  }
 }
 
 .board-inner {
+  position: relative;
   height: 100%;
   font-size: $issue-boards-font-size;
   background: $gray-light;
@@ -119,6 +165,7 @@
 
     .board-title {
       padding-top: ($gl-padding - 3px);
+      padding-bottom: $gl-padding;
     }
   }
 }
@@ -132,6 +179,7 @@
   position: relative;
   margin: 0;
   padding: $gl-padding;
+  padding-bottom: ($gl-padding + 3px);
   font-size: 1em;
   border-bottom: 1px solid $border-color;
 }
@@ -173,21 +221,53 @@
   }
 }
 
+.slide-down-enter {
+  transform: translateY(-100%);
+}
+
+.slide-down-enter-active {
+  transition: transform $fade-in-duration;
+
+  + .board-list {
+    transform: translateY(-136px);
+    transition: none;
+  }
+}
+
+.slide-down-enter-to {
+  + .board-list {
+    transform: translateY(0);
+    transition: transform $fade-in-duration ease;
+  }
+}
+
+.slide-down-leave {
+  transform: translateY(0);
+}
+
+.slide-down-leave-active {
+  transition: all $fade-in-duration;
+  transform: translateY(-136px);
+
+  + .board-list {
+    transition: transform $fade-in-duration ease;
+    transform: translateY(-136px);
+  }
+}
+
 .board-list-component {
   height: calc(100% - 49px);
+  overflow: hidden;
 }
 
 .board-list {
   height: 100%;
+  width: 100%;
   margin-bottom: 0;
   padding: 5px;
   list-style: none;
   overflow-y: scroll;
   overflow-x: hidden;
-
-  &.is-smaller {
-    height: calc(100% - 136px);
-  }
 }
 
 .board-list-loading {
@@ -207,8 +287,13 @@
     margin-bottom: 5px;
   }
 
-  &.is-active {
+  &.is-active,
+  &.is-active .card-assignee:hover a {
     background-color: $row-hover;
+
+    &:first-child:not(:only-child) {
+      box-shadow: -10px 0 10px 1px $row-hover;
+    }
   }
 
   .label {
@@ -224,7 +309,7 @@
 }
 
 .card-title {
-  margin: 0;
+  margin: 0 30px 0 0;
   font-size: 1em;
   line-height: inherit;
 
@@ -240,10 +325,69 @@
   min-height: 20px;
 
   .card-assignee {
-    margin-left: auto;
-    margin-right: 5px;
-    padding-left: 10px;
+    display: flex;
+    justify-content: flex-end;
+    position: absolute;
+    right: 15px;
     height: 20px;
+    width: 20px;
+
+    .avatar-counter {
+      display: none;
+      vertical-align: middle;
+      min-width: 20px;
+      line-height: 19px;
+      height: 20px;
+      padding-left: 2px;
+      padding-right: 2px;
+      border-radius: 2em;
+    }
+
+    img {
+      vertical-align: top;
+    }
+
+    a {
+      position: relative;
+      margin-left: -15px;
+    }
+
+    a:nth-child(1) {
+      z-index: 3;
+    }
+
+    a:nth-child(2) {
+      z-index: 2;
+    }
+
+    a:nth-child(3) {
+      z-index: 1;
+    }
+
+    a:nth-child(4) {
+      display: none;
+    }
+
+    &:hover {
+      .avatar-counter {
+        display: inline-block;
+      }
+
+      a {
+        position: static;
+        background-color: $white-light;
+        transition: background-color 0s;
+        margin-left: auto;
+
+        &:nth-child(4) {
+          display: block;
+        }
+
+        &:first-child:not(:only-child) {
+          box-shadow: -10px 0 10px 1px $white-light;
+        }
+      }
+    }
   }
 
   .avatar {
@@ -285,34 +429,14 @@
 }
 
 .board-new-issue-form {
+  z-index: 1;
   margin: 5px;
 }
 
-.board-issue-count-holder {
-  margin-top: -3px;
-
-  .btn {
-    line-height: 12px;
-    border-top-left-radius: 0;
-    border-bottom-left-radius: 0;
-  }
-}
-
-.board-issue-count {
-  padding-right: 10px;
-  padding-left: 10px;
-  line-height: 21px;
-  border-radius: $border-radius-base;
-  border: 1px solid $border-color;
-
-  &.has-btn {
-    border-top-right-radius: 0;
-    border-bottom-right-radius: 0;
-    border-width: 1px 0 1px 1px;
-  }
-}
+.page-with-layout-nav.page-with-sub-nav .issue-boards-sidebar,
+.page-with-new-sidebar.page-with-sidebar .issue-boards-sidebar {
+  position: absolute;
 
-.page-with-layout-nav.page-with-sub-nav .issue-boards-sidebar {
   &.right-sidebar {
     top: 0;
     bottom: 0;