Merge branch 'master' into feature/2_adjust_dashboard

# Conflicts:
#	src/main/java/de/nilzbu/mytimetracker/ui/view/DashboardOverView.java

src/main/java/de/nilzbu/mytimetracker/ui/view/DashboardOverView.java

@@ -19,6 +19,7 @@ import de.nilzbu.mytimetracker.ui.component.ChartJsComponent;
 import de.nilzbu.mytimetracker.ui.layout.MainLayout;
 import de.nilzbu.mytimetracker.ui.widget.KeyFigureWidget;
 import jakarta.annotation.security.PermitAll;
+import org.jetbrains.annotations.NotNull;
 import org.springframework.security.core.context.SecurityContextHolder;
 
 import java.time.LocalDate;
@@ -150,8 +151,14 @@ public class DashboardOverView extends VerticalLayout {
         chartLayout.setSpacing(true);
 
         Component categoryChart = createCategoryBarChart(scopedEntries);
-        Component overtimeChart = createOvertimeLineChart(allEntries, scopedEntries);
+        categoryChart.getStyle().setBackgroundColor("lightgray");
+        categoryChart.getStyle().setBorder("1px solid black" );
+        categoryChart.getStyle().setMargin("10px");
 
+        Component overtimeChart = createOvertimeLineChart(allEntries, scopedEntries);
+        overtimeChart.getStyle().setBackgroundColor("lightgray");
+        overtimeChart.getStyle().setBorder("1px solid black" );
+        overtimeChart.getStyle().setMargin("10px");
 
         chartLayout.add(categoryChart, overtimeChart);
         chartLayout.setFlexGrow(1, categoryChart);
@@ -184,18 +191,30 @@ public class DashboardOverView extends VerticalLayout {
                 calculateDaysWithDayStatus.apply(scopedEntries, DayStatus.SICK)
         );
 
-        KeyFigureWidget deviation = new KeyFigureWidget(
+        KeyFigureWidget timeBalance = new KeyFigureWidget(
-                "Deviation",
+                "Time Balance",
-                "" + scopedEntries.stream()
+                getTimeBalance(scopedEntries)
-                        .map(entry -> timeEntryService.calculateNetWorkMinutes(entry) - entry.getTargetMinutes())
-                        .reduce(0, Integer::sum)
         );
 
-        keyFigureLayout.add(deviation, workingDays, remoteDays, officeDays, vacationDays, sickDays);
+        keyFigureLayout.getStyle().setBackgroundColor("lightgray");
+        keyFigureLayout.getStyle().setBorder("1px solid black" );
+        keyFigureLayout.getStyle().setMargin("10px");
+
+        keyFigureLayout.add(timeBalance, workingDays, remoteDays, officeDays, vacationDays, sickDays);
 
         contentContainer.add(keyFigureLayout);
     }
 
+    @NotNull
+    private String getTimeBalance(List<TimeEntry> scopedEntries) {
+        Integer minutes = scopedEntries.stream()
+                .map(entry -> timeEntryService.calculateNetWorkMinutes(entry) - entry.getTargetMinutes())
+                .reduce(0, Integer::sum);
+
+        double hours = minutes / 60.0;
+        return "%.2f h".formatted(hours);
+    }
+
     private Component createCategoryBarChart(List<TimeEntry> entries) {
         Map<String, Long> statusCount = entries.stream()
                 .collect(Collectors.groupingBy(e -> e.getStatus().name(), Collectors.counting()));