feature/IO-3255-simplified-parts-management - Beef Up Change Request Parser, add Change Request documentation data

client/src/components/schedule-calendar-wrapper/scheduler-calendar-wrapper.component.jsx

@@ -37,17 +37,39 @@ export function ScheduleCalendarWrapperComponent({
   const history = useNavigate();
   const { t } = useTranslation();
 
+  // Determine current view to compute styles consistently
+  const currentView = search.view || defaultView || "week";
+
   const handleEventPropStyles = (event, start, end, isSelected) => {
+    const hasColor = Boolean(event?.color?.hex || event?.color);
+    const useBg = currentView !== "agenda";
+
+    // Prioritize explicit blocked-day background to ensure red in all themes
+    let bg;
+    if (useBg) {
+      if (event?.block) {
+        bg = "var(--event-block-bg)";
+      } else if (hasColor) {
+        bg = event?.color?.hex ?? event?.color;
+      } else {
+        bg = "var(--event-bg-fallback)";
+      }
+    }
+
+    const usedFallback = !hasColor && !event?.block; // only mark as fallback when not blocked
+
+    const classes = [
+      "imex-event",
+      event.arrived && "imex-event-arrived",
+      event.block && "imex-event-block",
+      usedFallback && "imex-event-fallback"
+    ]
+      .filter(Boolean)
+      .join(" ");
+
     return {
-      ...(event.color && !((search.view || defaultView) === "agenda")
-        ? {
-            style: {
-              backgroundColor:
-                event.color && event.color.hex ? event.color.hex : event.color || "var(--event-bg-fallback)"
-            }
-          }
-        : {}),
-      className: `${event.arrived ? "imex-event-arrived" : ""} ${event.block ? "imex-event-block" : ""}`
+      ...(bg ? { style: { backgroundColor: bg } } : {}),
+      className: classes
     };
   };