1 files changed, 53 insertions, 0 deletions
diff --git a/comm/calendar/base/themes/common/publishDialog.css b/comm/calendar/base/themes/common/publishDialog.css
new file mode 100644
index 0000000000..cf59fe22e3
--- /dev/null
+++ b/comm/calendar/base/themes/common/publishDialog.css
@@ -0,0 +1,53 @@
+/* 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/. */
+
+@namespace html url("http://www.w3.org/1999/xhtml");
+
+html|label {
+  white-space: nowrap;
+  margin-right: 0.5em;
+}
+
+#publish-progressmeter {
+  width: -moz-available;
+  appearance: none;
+  height: 4px;
+  margin: 10px 4px;
+  background-color: hsla(0, 0%, 60%, 0.2);
+  border-style: none;
+  border-radius: 2px;
+}
+
+#publish-progressmeter::-moz-progress-bar {
+  appearance: none;
+  background-color: var(--primary);
+  border-radius: 2px;
+}
+
+#publish-progressmeter:indeterminate::-moz-progress-bar {
+  /* Make a white reflecting animation.
+     Create a gradient with 2 identical pattern, and enlarge the size to 200%.
+     This allows us to animate background-position with percentage. */
+  background-image: linear-gradient(90deg, transparent 0%,
+                                           rgba(255, 255, 255, 0.5) 25%,
+                                           transparent 50%,
+                                           rgba(255, 255, 255, 0.5) 75%,
+                                           transparent 100%);
+  background-size: 200% 100%;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  #publish-progressmeter:indeterminate::-moz-progress-bar {
+    animation: progressSlideX 1.5s linear infinite;
+  }
+
+  @keyframes progressSlideX {
+    0% {
+      background-position: 0 0;
+    }
+    100% {
+      background-position: -100% 0;
+    }
+  }
+}