fix: workbook height

webapp/IronCalc/src/components/FormulaBar/FormulaBar.tsx

@@ -143,6 +143,7 @@ const Container = styled("div")`
   background: ${(properties): string =>
     properties.theme.palette.background.default};
   height: ${FORMULA_BAR_HEIGHT}px;
+  border-top: 1px solid ${theme.palette.grey["300"]};
 `;
 
 const AddressContainer = styled("div")<{ $active?: boolean }>`

webapp/IronCalc/src/components/Workbook/Workbook.tsx

@@ -763,7 +763,7 @@ type WorksheetAreaLeftProps = { $drawerWidth: number };
 const WorksheetAreaLeft = styled("div")<WorksheetAreaLeftProps>(
   ({ $drawerWidth }) => ({
     position: "absolute",
-    top: `${TOOLBAR_HEIGHT + 1}px`,
+    top: `${TOOLBAR_HEIGHT}px`,
     width: `calc(100% - ${$drawerWidth}px)`,
     height: `calc(100% - ${TOOLBAR_HEIGHT}px)`,
   }),