fix : correct color

components/admin/create-guide-flow.tsx

@@ -17,7 +17,7 @@ import { Field, FieldDescription, FieldGroup, FieldLabel } from "@/components/ui
 import { InputGroup, InputGroupAddon, InputGroupInput } from "@/components/ui/input-group";
 import { Spinner } from "@/components/ui/spinner";
 import { Textarea } from "@/components/ui/textarea";
-import { rarityGradientClass } from "@/lib/catalog/rarity";
+import { characterRarityGradientClass } from "@/lib/catalog/rarity";
 import { cn } from "@/lib/utils";
 
 type Character = { key: string; name: string; aliases: string[]; element: string | null; rarity: number | null; imageUrl: string };
@@ -85,7 +85,7 @@ export function CreateGuideFlow({ characters, existingKeys }: { characters: Char
           const disabled = existing.has(character.key);
           return (
             <Card key={character.key} className="overflow-hidden py-0">
-              <div className={cn("relative aspect-square", rarityGradientClass(character.rarity))}><Image src={character.imageUrl} alt={character.name} fill className="object-cover" /></div>
+              <div className={cn("relative aspect-square", characterRarityGradientClass(character.key, character.rarity))}><Image src={character.imageUrl} alt={character.name} fill className="object-cover" /></div>
               <CardHeader className="pt-4">
                 <CardTitle>{character.name}</CardTitle>
                 <CardDescription>{character.element ?? "Unknown element"}</CardDescription>