style(pages): extend proto2 styling to core flows

app/(order)/order/[id]/page.tsx

@@ -114,7 +114,7 @@ export default function OrderDetailPage({ params }: { params: Promise<{ id: stri
                   <div
                     className={`h-8 w-8 rounded-full flex items-center justify-center text-xs font-medium ${
                       isCurrent
-                        ? "bg-primary text-primary-foreground"
+                        ? "bg-primary text-primary-foreground shadow-sm"
                         : isActive
                           ? "bg-primary/20 text-primary"
                           : "bg-muted text-muted-foreground"

app/(order)/order/new/page.tsx

@@ -137,6 +137,7 @@ export default function NewOrderPage() {
               <Label htmlFor="note">备注（可选）</Label>
               <Textarea
                 id="note"
+                className="rounded-lg"
                 placeholder="例如：希望晚上8点后开始"
                 value={note}
                 onChange={(e) => setNote(e.target.value)}