--- /dev/null
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* Storage Host Tree */
+
+#storage-tree {
+ min-width: 220px;
+ max-width: 500px;
+ overflow: auto;
+}
+
+#storage-tree {
+ background: var(--theme-sidebar-background);
+}
+
+#storage-tree .tree-widget-item[type="store"]:after {
+ background-image: url("chrome://devtools/skin/filetype-store.svg");
+ background-size: 18px 18px;
+ background-position: -1px 0;
+}
+
+/* Columns with date should have a min width so that date is visible */
+#expires, #lastAccessed, #creationTime {
+ min-width: 150px;
+}
+
+/* Variables View Sidebar */
+
+#storage-sidebar {
+ max-width: 500px;
+ min-width: 250px;
+}
+
+/* Responsive sidebar */
+@media (max-width: 700px) {
+ #storage-tree {
+ max-width: 100%;
+ }
+
+ #storage-table #path {
+ display: none;
+ }
+
+ #storage-table .table-widget-cell {
+ min-width: 100px;
+ }
+}