fix: 모달이 최상단에 있지 않아 겹치는 문제 해결 - close #34

Author: cholulu99

src/shared/components/LoadingModal.jsx

@@ -1,6 +1,6 @@
 const LoadingModal = () => {
   return (
-    <div className="fixed inset-0 flex justify-center items-center bg-slate-200 bg-opacity-50">
+    <div className="fixed inset-0 z-50 flex justify-center items-center bg-slate-200 bg-opacity-50">
       <div className="rounded-md flex flex-col items-center">
         <div className="grid grid-cols-2 gap-2 mb-4">
           <div className="h-4 w-4 rounded-full bg-gray-400 animate-dot-flip [animation-delay:0ms]" />

src/shared/components/Modal.jsx

@@ -5,7 +5,7 @@ import Button from "./Button";
 
 const Modal = ({ children, onClick, onClose, buttonText = "확인" }) => {
   return (
-    <div className="fixed inset-0 flex justify-center items-center bg-slate-200 bg-opacity-50">
+    <div className="fixed inset-0 z-50 flex justify-center items-center bg-slate-200 bg-opacity-50">
       <div className="py-4 px-6 bg-white rounded-md relative space-y-4">
         <IoCloseOutline
           className="absolute top-2 right-2 text-2xl cursor-pointer"