diff --git a/src/apis/passApi.ts b/src/apis/passApi.ts
index 15dbe27..62e4fa5 100644
--- a/src/apis/passApi.ts
+++ b/src/apis/passApi.ts
@@ -47,7 +47,7 @@ export const fetchPassPending = async (page: number) => {
 };
 
 // 보호자 신청 승인/거절
-export const reviewPass = async (passId: number, issuanceStatus: "ISSUED" | "REJECTED") => {
+export const reviewPass = async (passId: number, issuanceStatus: "PROCESSING" | "REJECTED") => {
     try {
         const res = await axiosWithAuthorization.post(`/passes/approve`, {
             passId,
diff --git a/src/components/searchbar/css/SearchBar.css b/src/components/searchbar/css/SearchBar.css
index 0655d17..5f5d470 100644
--- a/src/components/searchbar/css/SearchBar.css
+++ b/src/components/searchbar/css/SearchBar.css
@@ -1,13 +1,18 @@
   .search-bar {
     display: flex;
     align-items: center;
-    gap: 8px;
+    gap: 0;
     width: 600px;
     background-color: white;
     box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
     padding: 0px;
     border-radius: 4px;
   }
+
+  body.dark-mode .search-bar {
+  background-color: #2b2b2b;
+  box-shadow: none;
+}
   
   .search-bar-dropdown {
     position: relative;
@@ -74,6 +79,21 @@
     border-top-left-radius: 8px;
     border-bottom-left-radius: 8px;
   }
+
+  .search-bar-input::placeholder {
+    color: #aaa;
+  }
+
+  body.dark-mode .search-bar-input {
+    background-color: #434343;
+    color: #f0f0f0;
+    border: 1px solid #555;
+    caret-color: #f0f0f0;
+  }
+
+  body.dark-mode .search-bar-input::placeholder {
+    color: #888;
+  }
   
   .search-bar-button {
     background-color: #1f441f;
@@ -83,7 +103,7 @@
     border: none;
     cursor: pointer;
     font-size: 14px;
-    border-radius: 4px; 
+    border-radius: 0 4px 4px 0; 
   }
   
   .search-bar-button:hover {
diff --git a/src/pages/PassPendingPage.tsx b/src/pages/PassPendingPage.tsx
index f873eee..3d115f3 100644
--- a/src/pages/PassPendingPage.tsx
+++ b/src/pages/PassPendingPage.tsx
@@ -59,7 +59,7 @@ const PassPendingPage = () => {
 
   const handleApprove = async (passId: number) => {
     try {
-      await reviewPass(passId, "ISSUED");
+      await reviewPass(passId, "PROCESSING");
       alert("출입증 발급이 승인되었습니다.");
       loadData();
     } catch (err) {