Improve styling for tag dropdown

Author: JelteF

media/commitfest/css/commitfest.css

@@ -229,3 +229,25 @@ a:hover .badge {
     word-break: break-word;
     max-width: 300px;
 }
+
+/* Make the tags selectize dropdown taller with bottom padding for overlay */
+#id_tags + .selectize-control .selectize-dropdown-content,
+#id_tag + .selectize-control .selectize-dropdown-content {
+    max-height: 325px;
+    padding-bottom: 2.5em;
+}
+
+/* Gradient fade overlay for scroll hint - shows items through transparent top */
+.selectize-scroll-hint {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    background: linear-gradient(
+        to bottom,
+        rgba(248, 249, 250, 0) 0%,
+        rgba(248, 249, 250, 1) 50%
+    ) !important;
+    border-top: none !important;
+    pointer-events: none;
+}