src/app/components/calendar-year/calendar-year.ts

@@ -41,8 +41,9 @@ export class CalendarYear {
 			console.log('Optimizing vacations with data:', vacationData);
 			this.isLoading.set(true);
 			this.loadingProgress.set(0);
-			// Simulate server-side calculation with a small delay
+			// Defer execution to allow UI to update
-			setTimeout(async () => {
+			queueMicrotask(() => {
+				void (async () => {
 					if (this.selectedDates) {
 						// Create a copy to avoid mutating the original signal data
 						const remainingDays = await this.selectedDates.optimizeVacations(
@@ -57,7 +58,8 @@ export class CalendarYear {
 						this.userInput.remainingVacationDaysSignal.set(remainingDays);
 					}
 					this.isLoading.set(false);
-			}, 1);
+				})();
+			});
 		});
 	}