refactor(css): migrate use of deprecated import in messagecontrol

apps/client/src/features/control/message/TimerPreview.module.scss

@@ -0,0 +1,50 @@
+.preview {
+  background-color: $ui-black;
+  display: grid;
+  place-content: center;
+  text-align: center;
+  position: relative;
+}
+
+.mainContent {
+  font-size: 1rem;
+  font-weight: 600;
+  width: 100%;
+  color: var(--override-colour, $ui-white);
+
+  &[data-phase='pending'] {
+    color: $ontime-roll;
+  }
+  &[data-phase='overtime'] {
+    color: $playback-negative;
+  }
+  &[data-phase='none'] {
+    opacity: $opacity-disabled;
+  }
+}
+
+.secondaryContent {
+  border-top: 1px solid $white-7;
+}
+
+.blackout {
+  display: none;
+}
+
+.eventStatus {
+  position: absolute;
+  left: 0;
+  margin: 0.5rem 0.25rem;
+  display: flex;
+  flex-direction: column;
+  gap: 0.25rem;
+}
+
+.statusIcon {
+  color: $gray-1000;
+
+  &[data-active='true'] {
+    color: $active-indicator;
+  }
+}
+