Change design of link previews in web UI (#26136)

app/javascript/styles/mastodon-light/diff.scss

@@ -77,6 +77,10 @@ html {
   background: $white;
 }
 
+.column-header {
+  border-bottom: 0;
+}
+
 .column-header__button.active {
   color: $ui-highlight-color;
 
@@ -414,7 +418,7 @@ html {
 .column-header__collapsible-inner {
   background: darken($ui-base-color, 4%);
   border: 1px solid lighten($ui-base-color, 8%);
-  border-top: 0;
+  border-bottom: 0;
 }
 
 .dashboard__quick-access,

app/javascript/styles/mastodon-light/variables.scss

@@ -5,7 +5,7 @@ $white: #ffffff;
 $classic-base-color: #282c37;
 $classic-primary-color: #9baec8;
 $classic-secondary-color: #d9e1e8;
-$classic-highlight-color: #6364ff;
+$classic-highlight-color: #858afa;
 
 $blurple-600: #563acc; // Iris
 $blurple-500: #6364ff; // Brand purple

app/javascript/styles/mastodon/components.scss

@@ -252,13 +252,14 @@
 
   &.overlayed {
     box-sizing: content-box;
-    background: rgba($base-overlay-background, 0.6);
-    color: rgba($primary-text-color, 0.7);
+    background: rgba($black, 0.65);
+    backdrop-filter: blur(10px) saturate(180%) contrast(75%) brightness(70%);
+    color: rgba($white, 0.7);
     border-radius: 4px;
     padding: 2px;
 
     &:hover {
-      background: rgba($base-overlay-background, 0.9);
+      background: rgba($black, 0.9);
     }
   }
 
@@ -1352,6 +1353,10 @@ body > [data-popper-placement] {
   }
 }
 
+.scrollable > div:first-child .detailed-status {
+  border-top: 0;
+}
+
 .detailed-status__meta {
   margin-top: 16px;
   color: $dark-text-color;
@@ -3504,12 +3509,10 @@ button.icon-button.active i.fa-retweet {
 }
 
 .status-card {
+  display: block;
   position: relative;
-  display: flex;
   font-size: 14px;
-  border: 1px solid lighten($ui-base-color, 8%);
-  border-radius: 4px;
-  color: $dark-text-color;
+  color: $darker-text-color;
   margin-top: 14px;
   text-decoration: none;
   overflow: hidden;
@@ -3563,8 +3566,29 @@ button.icon-button.active i.fa-retweet {
 a.status-card {
   cursor: pointer;
 
-  &:hover {
-    background: lighten($ui-base-color, 8%);
+  &:hover,
+  &:focus,
+  &:active {
+    .status-card__title,
+    .status-card__host,
+    .status-card__author {
+      color: $highlight-text-color;
+    }
+  }
+}
+
+.status-card a {
+  color: inherit;
+  text-decoration: none;
+
+  &:hover,
+  &:focus,
+  &:active {
+    .status-card__title,
+    .status-card__host,
+    .status-card__author {
+      color: $highlight-text-color;
+    }
   }
 }
 
@@ -3590,42 +3614,42 @@ a.status-card {
 
 .status-card__title {
   display: block;
-  font-weight: 500;
-  margin-bottom: 5px;
-  color: $darker-text-color;
+  font-weight: 700;
+  font-size: 19px;
+  line-height: 24px;
+  color: $primary-text-color;
   overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  text-decoration: none;
 }
 
 .status-card__content {
   flex: 1 1 auto;
   overflow: hidden;
-  padding: 14px 14px 14px 8px;
-}
-
-.status-card__description {
-  color: $darker-text-color;
-  overflow: hidden;
-  display: -webkit-box;
-  -webkit-box-orient: vertical;
-  -webkit-line-clamp: 2;
+  padding: 15px 0;
+  padding-bottom: 0;
 }
 
 .status-card__host {
   display: block;
-  margin-top: 5px;
-  font-size: 13px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
+  font-size: 14px;
+  margin-bottom: 8px;
+}
+
+.status-card__author {
+  display: block;
+  margin-top: 8px;
+  font-size: 14px;
+  color: $primary-text-color;
+
+  strong {
+    font-weight: 500;
+  }
 }
 
 .status-card__image {
-  flex: 0 0 100px;
+  width: 100%;
   background: lighten($ui-base-color, 8%);
   position: relative;
+  border-radius: 8px;
 
   & > .fa {
     font-size: 21px;
@@ -3637,50 +3661,8 @@ a.status-card {
   }
 }
 
-.status-card.horizontal {
-  display: block;
-
-  .status-card__image {
-    width: 100%;
-  }
-
-  .status-card__image-image,
-  .status-card__image-preview {
-    border-radius: 4px 4px 0 0;
-  }
-
-  .status-card__title {
-    white-space: inherit;
-  }
-}
-
-.status-card.compact {
-  border-color: lighten($ui-base-color, 4%);
-
-  &.interactive {
-    border: 0;
-  }
-
-  .status-card__content {
-    padding: 8px;
-    padding-top: 10px;
-  }
-
-  .status-card__title {
-    white-space: nowrap;
-  }
-
-  .status-card__image {
-    flex: 0 0 60px;
-  }
-}
-
-a.status-card.compact:hover {
-  background-color: lighten($ui-base-color, 4%);
-}
-
 .status-card__image-image {
-  border-radius: 4px 0 0 4px;
+  border-radius: 8px;
   display: block;
   margin: 0;
   width: 100%;
@@ -3691,7 +3673,7 @@ a.status-card.compact:hover {
 }
 
 .status-card__image-preview {
-  border-radius: 4px 0 0 4px;
+  border-radius: 8px;
   display: block;
   margin: 0;
   width: 100%;