regression: removed css for unread and upload indicators (#28645)

apps/meteor/app/theme/client/imports/general/base_old.css

@@ -596,6 +596,134 @@
 	}
 }
 
+.rc-old .container-bars {
+	position: relative;
+	z-index: 2;
+
+	display: none;
+	visibility: hidden;
+	overflow: hidden;
+	flex-direction: column;
+
+	margin: 5px 10px 0;
+
+	transition: transform 0.4s ease, visibility 0.3s ease, opacity 0.3s ease;
+	transform: translateY(-10px);
+
+	opacity: 0;
+	border-radius: var(--border-radius);
+	box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.2), 0 2px 10px 0 rgba(0, 0, 0, 0.16);
+
+	font-size: 1em;
+	font-weight: bold;
+
+	&.show {
+		display: flex;
+		visibility: visible;
+
+		transform: translateY(0);
+
+		opacity: 1;
+	}
+
+	& > div {
+		padding: 0 10px;
+
+		line-height: 28px;
+	}
+
+	& .upload-progress {
+		position: relative;
+
+		display: flex;
+
+		height: 28px;
+
+		& .upload-progress-progress {
+			position: absolute;
+			z-index: 1;
+			left: 0;
+
+			width: 0%;
+			height: 100%;
+
+			transition: width, 1s, ease-out;
+		}
+
+		& .upload-progress-text {
+			z-index: 2;
+			right: 0;
+			left: 0;
+
+			overflow: hidden;
+
+			width: 50%;
+
+			height: 100%;
+			padding: 0 10px;
+
+			white-space: nowrap;
+			text-overflow: ellipsis;
+			flex-grow: 1;
+
+			& > a {
+				float: right;
+
+				cursor: pointer;
+				text-transform: uppercase;
+			}
+		}
+
+		& .upload-progress-close {
+			position: relative;
+			z-index: 3;
+
+			float: right;
+
+			height: 100%;
+
+			text-transform: uppercase;
+
+			font-weight: bold;
+		}
+	}
+
+	& .unread-bar {
+		text-align: center;
+		text-transform: uppercase;
+
+		& > button.mark-read {
+			float: right;
+
+			line-height: inherit;
+
+			&:hover {
+				cursor: pointer;
+			}
+		}
+
+		& .unread-count {
+			display: none;
+		}
+
+		& > button.jump-to {
+			float: left;
+
+			line-height: inherit;
+
+			& .jump-to-small {
+				display: none;
+
+				line-height: inherit;
+			}
+
+			&:hover {
+				cursor: pointer;
+			}
+		}
+	}
+}
+
 .rc-old .flex-tab-main-content {
 	position: relative;
 	z-index: 1;