Clean up room-related components

src/room/InCallView.module.css

@@ -0,0 +1,68 @@
+/*
+Copyright 2021 New Vector Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+.inRoom {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  min-height: 100%;
+  position: fixed;
+  height: 100%;
+  width: 100%;
+}
+
+.centerMessage {
+  display: flex;
+  flex: 1;
+  justify-content: center;
+  align-items: center;
+  flex-direction: column;
+}
+
+.centerMessage p {
+  display: block;
+  margin-bottom: 0;
+}
+
+.footer {
+  position: relative;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 64px;
+}
+
+.footer > * {
+  margin-right: 30px;
+}
+
+.footer > :last-child {
+  margin-right: 0px;
+}
+
+.avatar {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+}
+
+@media (min-width: 800px) {
+  .footer {
+    height: 118px;
+  }
+}