1 files changed, 52 insertions, 0 deletions
diff --git a/comm/mail/themes/windows/mail/folderPane.css b/comm/mail/themes/windows/mail/folderPane.css
new file mode 100644
index 0000000000..2303ce2b5c
--- /dev/null
+++ b/comm/mail/themes/windows/mail/folderPane.css
@@ -0,0 +1,52 @@
+/* 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/. */
+
+@import url("chrome://messenger/skin/shared/folderPane.css");
+
+/* ::::: All Servers ::::: */
+
+treechildren::-moz-tree-image(folderNameCol) {
+  margin-top: 2px;
+}
+
+@media (-moz-windows-default-theme: 0) {
+  #folderTree treechildren::-moz-tree-cell-text(folderNameCol, newMessages-true) {
+    padding-inline-start: 23px !important;
+  }
+
+  treechildren::-moz-tree-image(folderNameCol, newMessages-true) {
+    fill: color-mix(in srgb, SelectedItemText 20%, transparent) !important;
+    stroke: SelectedItemText !important;
+  }
+
+  :root:not(:-moz-lwtheme) treechildren::-moz-tree-image(folderNameCol) {
+    --default: FieldText;
+    --primary: SelectedItem;
+  }
+}
+
+@media (prefers-contrast) {
+  treechildren::-moz-tree-image(folderNameCol, newMessages-true, selected, focus) {
+    fill: color-mix(in srgb, SelectedItemText 20%, transparent) !important;
+    stroke: SelectedItemText !important;
+  }
+}
+
+#folderTree treechildren::-moz-tree-indentation {
+  width: 8px;
+}
+
+/* UI Density customization */
+
+#folderTree > treechildren::-moz-tree-row {
+  min-height: 1.8rem;
+}
+
+:root[uidensity="compact"] #folderTree > treechildren::-moz-tree-row {
+  min-height: 1.6rem;
+}
+
+:root[uidensity="touch"] #folderTree > treechildren::-moz-tree-row {
+  min-height: 2.4rem;
+}