diff --git a/prisma/migrations/20251102030623_/migration.sql b/prisma/migrations/20251102030623_/migration.sql
new file mode 100644
index 0000000..3b058d5
--- /dev/null
+++ b/prisma/migrations/20251102030623_/migration.sql
@@ -0,0 +1,43 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `requiresApproval` on the `boards` table. All the data in the column will be lost.
+  - You are about to drop the column `type` on the `boards` table. All the data in the column will be lost.
+
+*/
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_boards" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "slug" TEXT NOT NULL,
+    "description" TEXT,
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "status" TEXT NOT NULL DEFAULT 'active',
+    "allowAnonymousPost" BOOLEAN NOT NULL DEFAULT false,
+    "allowSecretComment" BOOLEAN NOT NULL DEFAULT false,
+    "isAdultOnly" BOOLEAN NOT NULL DEFAULT false,
+    "requiredTags" JSONB,
+    "requiredFields" JSONB,
+    "readLevel" TEXT NOT NULL DEFAULT 'public',
+    "writeLevel" TEXT NOT NULL DEFAULT 'member',
+    "categoryId" TEXT,
+    "mainPageViewTypeId" TEXT,
+    "listViewTypeId" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "boards_categoryId_fkey" FOREIGN KEY ("categoryId") REFERENCES "board_categories" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "boards_mainPageViewTypeId_fkey" FOREIGN KEY ("mainPageViewTypeId") REFERENCES "board_view_types" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "boards_listViewTypeId_fkey" FOREIGN KEY ("listViewTypeId") REFERENCES "board_view_types" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+INSERT INTO "new_boards" ("allowAnonymousPost", "allowSecretComment", "categoryId", "createdAt", "description", "id", "isAdultOnly", "listViewTypeId", "mainPageViewTypeId", "name", "readLevel", "requiredFields", "requiredTags", "slug", "sortOrder", "status", "updatedAt", "writeLevel") SELECT "allowAnonymousPost", "allowSecretComment", "categoryId", "createdAt", "description", "id", "isAdultOnly", "listViewTypeId", "mainPageViewTypeId", "name", "readLevel", "requiredFields", "requiredTags", "slug", "sortOrder", "status", "updatedAt", "writeLevel" FROM "boards";
+DROP TABLE "boards";
+ALTER TABLE "new_boards" RENAME TO "boards";
+CREATE UNIQUE INDEX "boards_slug_key" ON "boards"("slug");
+CREATE INDEX "boards_status_sortOrder_idx" ON "boards"("status", "sortOrder");
+CREATE INDEX "boards_categoryId_idx" ON "boards"("categoryId");
+CREATE INDEX "boards_mainPageViewTypeId_idx" ON "boards"("mainPageViewTypeId");
+CREATE INDEX "boards_listViewTypeId_idx" ON "boards"("listViewTypeId");
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;
diff --git a/src/app/components/AppHeader.tsx b/src/app/components/AppHeader.tsx
index 845af95..7e8a53f 100644
--- a/src/app/components/AppHeader.tsx
+++ b/src/app/components/AppHeader.tsx
@@ -401,6 +401,13 @@ export function AppHeader() {
         <div id="dummy" className="block"></div>
         <div className="hidden xl:flex xl:flex-1 justify-end">
           <SearchBar/>
+          <Link
+            href="/admin"
+            className="ml-3 inline-flex items-center px-3 h-10 rounded-md border border-neutral-300 text-neutral-700 hover:bg-neutral-100"
+            aria-label="어드민(임시)"
+          >
+            어드민(임시)
+          </Link>
         </div>
       </nav>
       {mobileOpen && (
@@ -410,6 +417,14 @@ export function AppHeader() {
             </div>
             <div className="flex flex-col gap-4">
               <SearchBar />
+              <Link
+                href="/admin"
+                onClick={() => setMobileOpen(false)}
+                className="inline-flex items-center justify-center h-10 rounded-md border border-neutral-300 text-neutral-700 hover:bg-neutral-100"
+                aria-label="어드민(임시)"
+              >
+                어드민(임시)
+              </Link>
               <div className="grid grid-cols-2 gap-4">
                 {categories.map((cat) => (
                   <div key={cat.id}>
diff --git a/src/app/components/SearchBar.tsx b/src/app/components/SearchBar.tsx
index 896ba1c..54ce981 100644
--- a/src/app/components/SearchBar.tsx
+++ b/src/app/components/SearchBar.tsx
@@ -16,23 +16,29 @@ export function SearchBar() {
       aria-label="사이트 검색"
       className="relative w-full max-w-[384px]"
     >
-      <svg
-        width="32"
-        height="32"
-        viewBox="0 0 32 32"
-        fill="none"
-        xmlns="http://www.w3.org/2000/svg"
-        aria-hidden
-        className="absolute right-2 top-2 w-8 h-8"
+      <button
+        type="submit"
+        aria-label="검색 실행"
+        className="absolute right-2 top-2 w-8 h-8 text-neutral-500 hover:text-neutral-800 cursor-pointer"
       >
-        <path
-          d="M21 21L17.682 17.682M17.682 17.682C18.4963 16.8676 19 15.7426 19 14.5C19 12.0147 16.9853 10 14.5 10C12.0147 10 10 12.0147 10 14.5C10 16.9853 12.0147 19 14.5 19C15.7426 19 16.8676 18.4963 17.682 17.682ZM28 16C28 22.6274 22.6274 28 16 28C9.37258 28 4 22.6274 4 16C4 9.37258 9.37258 4 16 4C22.6274 4 28 9.37258 28 16Z"
-          stroke="#707070"
-          strokeWidth="2"
-          strokeLinecap="round"
-          strokeLinejoin="round"
-        />
-      </svg>
+        <svg
+          width="32"
+          height="32"
+          viewBox="0 0 32 32"
+          fill="none"
+          xmlns="http://www.w3.org/2000/svg"
+          aria-hidden
+          className="w-8 h-8"
+        >
+          <path
+            d="M21 21L17.682 17.682M17.682 17.682C18.4963 16.8676 19 15.7426 19 14.5C19 12.0147 16.9853 10 14.5 10C12.0147 10 10 12.0147 10 14.5C10 16.9853 12.0147 19 14.5 19C15.7426 19 16.8676 18.4963 17.682 17.682ZM28 16C28 22.6274 22.6274 28 16 28C9.37258 28 4 22.6274 4 16C4 9.37258 9.37258 4 16 4C22.6274 4 28 9.37258 28 16Z"
+            stroke="currentColor"
+            strokeWidth="2"
+            strokeLinecap="round"
+            strokeLinejoin="round"
+          />
+        </svg>
+      </button>
       <input
         type="search"
         name="q"
@@ -46,8 +52,6 @@ export function SearchBar() {
         }}
         className="w-full h-12 pr-12 pl-2 rounded-2xl border border-neutral-300 bg-white"
       />
-      {/* 접근성용 제출 버튼 (시각적으로는 숨김) */}
-      <button type="submit" aria-label="검색" className="sr-only" />
     </form>
   );
 }