fixes and improvements

frontend/src/App.tsx

@@ -161,7 +161,7 @@ function Shell({
 								minHeight: 44,
 								py: 1,
 								px: 1.5,
-								minWidth: { xs: 96, md: 120 },
+								minWidth: { xs: 88, md: 108 },
 								textTransform: "none",
 								fontWeight: 600,
 							},
@@ -199,7 +199,7 @@ function Shell({
 			</AppBar>
 			<Container
 				maxWidth={false}
-				sx={{ py: { xs: 2, md: 3 }, px: { xs: 1.5, sm: 2.5, md: 3 } }}
+				sx={{ py: { xs: 1.5, md: 2 }, px: { xs: 1.25, sm: 2, md: 2.5 } }}
 			>
 				<Routes>
 					<Route path="/" element={<Dashboard />} />