1 files changed, 155 insertions, 0 deletions
diff --git a/comm/mail/components/im/messages/mail/main.css b/comm/mail/components/im/messages/mail/main.css
new file mode 100644
index 0000000000..1989b2e3d3
--- /dev/null
+++ b/comm/mail/components/im/messages/mail/main.css
@@ -0,0 +1,155 @@
+/* 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/. */
+
+#Chat {
+  white-space: normal;
+}
+
+/* The "#chat " is required to override "#Chat *" from conv.css */
+
+.message {
+  display: flex;
+  align-items: flex-start;
+  margin-block: 5px;
+  padding: 5px 6px;
+  border-radius: 4px;
+}
+
+#Chat .event {
+  display: flex;
+  flex-direction: column;
+  margin-left: 0;
+  clear: none;
+  padding-inline: 6px;
+}
+
+.event-row {
+  display: flex;
+  align-items: start;
+}
+
+#Chat .event p {
+  margin: 0;
+  margin-block-end: 5px;
+}
+
+#Chat #unread-ruler {
+  margin: 4px;
+}
+
+.sidebar {
+  display: flex;
+  justify-content: end;
+  margin-inline-end: 10px;
+  margin-block-start: 2px;
+  width: 4.5em;
+  flex-wrap: wrap;
+  text-align: right;
+}
+
+.body {
+  display: flex;
+  flex-direction: column;
+  flex: 1;
+}
+
+.pseudo {
+  font-size: 0.9em;
+  font-weight: bold;
+  letter-spacing: 0.01em;
+  margin-block-end: 0;
+}
+
+.message.outgoing + .message.outgoing,
+.message.incoming + .message.incoming {
+  margin-block: 0;
+}
+
+.message:not(.action) > .next {
+  visibility: hidden;
+}
+
+.date {
+  font-size: 0.75em;
+  text-transform: uppercase;
+  font-style: normal;
+  font-weight: normal;
+  white-space: nowrap;
+}
+
+.ib-sender.message-encrypted {
+  position: relative;
+}
+
+.ib-sender.message-encrypted::before {
+  position: relative;
+  display: inline-block;
+  content: '';
+  width: 11px;
+  height: 11px;
+  opacity: 0.5;
+  background: url("chrome://messenger/skin/icons/connection-secure.svg") no-repeat center;
+  background-size: contain;
+  margin-inline-end: 4px;
+  -moz-context-properties: fill;
+}
+
+.usericon {
+  display: none;
+}
+
+.nick {
+  font-weight: bold;
+}
+
+.nick > .pseudo {
+  text-decoration: underline;
+}
+
+.action {
+  font-style: italic;
+}
+
+.context > .pseudo {
+  opacity: 0.7;
+}
+
+p *:any-link img {
+  margin-bottom: 1px;
+  border-bottom: solid 1px;
+}
+
+.sessionstart-ruler {
+  margin: 8px 0 12px;
+  width: 100%;
+  border: none;
+}
+
+/* used by javascript */
+.eventToggle {
+  background: var(--icon-nav-down-sm) no-repeat left center;
+  margin-bottom: -22px;
+  cursor: pointer;
+  height: 22px;
+  width: 20px;
+  z-index: 1;
+  opacity: 0.5;
+  -moz-context-properties: stroke;
+}
+
+.eventToggle:hover {
+  opacity: 1;
+}
+
+.hide-children > :is(.event-row,hr):not(:first-of-type,:last-of-type,.no-collapse) {
+  display: none;
+}
+
+.hide-children .eventToggle {
+  background: var(--icon-nav-right-sm) no-repeat left center;
+}
+
+.hide-children .eventToggle:-moz-locale-dir(rtl) {
+  background: var(--icon-nav-left-sm) no-repeat right center;
+}