style upgrades

src/app/routes/_authed/tournaments/$id.bracket.tsx

@@ -4,7 +4,7 @@ import {
   useTournament,
 } from "@/features/tournaments/queries";
 import { ensureServerQueryData } from "@/lib/tanstack-query/utils/ensure";
-import { Container } from "@mantine/core";
+import { Box, Container, Flex, Skeleton, Stack } from "@mantine/core";
 import { useMemo } from "react";
 import { BracketData } from "@/features/bracket/types";
 import { Match } from "@/features/matches/types";
@@ -31,8 +31,49 @@ export const Route = createFileRoute("/_authed/tournaments/$id/bracket")({
     },
   }),
   component: RouteComponent,
+  pendingComponent: BracketPending,
 });
 
+function BracketPending() {
+  const columns = [4, 2, 1];
+
+  return (
+    <Container size="md" px={0}>
+      <Box
+        p={0}
+        style={{
+          overflow: "hidden",
+          backgroundImage: `radial-gradient(circle, var(--mantine-color-default-border) 1px, transparent 1px)`,
+          backgroundSize: "16px 16px",
+          backgroundPosition: "0 0, 8px 8px",
+          minHeight: "70dvh",
+        }}
+      >
+        <Skeleton height={18} width={140} radius="sm" m={16} />
+        <Flex gap="xl" px={16} align="stretch">
+          {columns.map((count, columnIndex) => (
+            <Stack
+              key={`bracket-pending-round-${columnIndex}`}
+              gap="xl"
+              justify="space-around"
+              style={{ opacity: 1 - columnIndex * 0.25 }}
+            >
+              {Array.from({ length: count }).map((_, matchIndex) => (
+                <Skeleton
+                  key={`bracket-pending-match-${columnIndex}-${matchIndex}`}
+                  height={84}
+                  width={220}
+                  radius="md"
+                />
+              ))}
+            </Stack>
+          ))}
+        </Flex>
+      </Box>
+    </Container>
+  );
+}
+
 function RouteComponent() {
   const { id } = Route.useParams();
   const { data: tournament } = useTournament(id);