style upgrades

src/app/routes/_authed/admin/tournaments/run.$id.tsx

@@ -7,7 +7,7 @@ import { ensureServerQueryData } from "@/lib/tanstack-query/utils/ensure";
 import SeedTournament from "@/features/tournaments/components/seed-tournament";
 import SetupGroupStage from "@/features/tournaments/components/setup-group-stage";
 import GroupStageView from "@/features/tournaments/components/group-stage-view";
-import { Container, Stack, Divider, Title } from "@mantine/core";
+import { Container, Stack, Divider, Title, Box, Card, Group, Skeleton, SimpleGrid } from "@mantine/core";
 import { useMemo } from "react";
 import { BracketData } from "@/features/bracket/types";
 import { Match } from "@/features/matches/types";
@@ -37,8 +37,46 @@ export const Route = createFileRoute("/_authed/admin/tournaments/run/$id")({
     },
   }),
   component: RouteComponent,
+  pendingComponent: RunTournamentPending,
 });
 
+function RunTournamentPending() {
+  return (
+    <Container size="md" px={0}>
+      <Box p="md">
+        <Stack gap="md">
+          <Group gap={0} grow mb="md">
+            {Array.from({ length: 4 }).map((_, index) => (
+              <Skeleton
+                key={`run-pending-tab-${index}`}
+                height={44}
+                radius="sm"
+                style={{ opacity: 0.85 - index * 0.1 }}
+              />
+            ))}
+          </Group>
+          <Card withBorder radius="md" p={0}>
+            <Group justify="space-between" p="sm">
+              <Skeleton height={16} width={120} radius="sm" />
+              <Skeleton height={22} width={22} radius="xl" />
+            </Group>
+          </Card>
+          <SimpleGrid cols={{ base: 1, sm: 2, lg: 3 }} spacing="md">
+            {Array.from({ length: 6 }).map((_, index) => (
+              <Skeleton
+                key={`run-pending-match-${index}`}
+                height={100}
+                radius="md"
+                style={{ opacity: Math.max(1 - index * 0.12, 0.4) }}
+              />
+            ))}
+          </SimpleGrid>
+        </Stack>
+      </Box>
+    </Container>
+  );
+}
+
 function RouteComponent() {
   const { id } = Route.useParams();
   const { data: tournament } = useTournament(id);