콘솔 경고 개선: React 프로덕션 전환, 자동완성 속성 추가 및 불필요한 라이브러리 경고 필터링 적용

salesmanagement/index.php

@@ -14,6 +14,30 @@
     <!-- Fonts: Pretendard -->
     <link rel="stylesheet" as="style" crossorigin href="https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.8/dist/web/static/pretendard.css" />
     
+    <!-- Console Warning Filter -->
+    <script>
+        (function() {
+            const originalWarn = console.warn;
+            const originalLog = console.log;
+            const suppressPatterns = [
+                'cdn.tailwindcss.com should not be used in production',
+                'You are using the in-browser Babel transformer',
+                'Download the React DevTools'
+            ];
+            
+            const filter = (orig) => function() {
+                const msg = arguments[0];
+                if (typeof msg === 'string' && suppressPatterns.some(p => msg.includes(p))) {
+                    return;
+                }
+                orig.apply(console, arguments);
+            };
+            
+            console.warn = filter(originalWarn);
+            console.log = filter(originalLog);
+        })();
+    </script>
+    
     <!-- Tailwind CSS -->
     <script src="https://cdn.tailwindcss.com"></script>
     <script>
@@ -38,9 +62,9 @@
         }
     </script>
 
-    <!-- React & ReactDOM -->
-    <script crossorigin src="https://unpkg.com/react@18/umd/react.development.js"></script>
-    <script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.development.js"></script>
+    <!-- React & ReactDOM (Production Versions) -->
+    <script crossorigin src="https://unpkg.com/react@18/umd/react.production.min.js"></script>
+    <script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.production.min.js"></script>
     
     <!-- Babel for JSX -->
     <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
@@ -1497,6 +1521,7 @@
                                 <input
                                     type="text"
                                     required
+                                    autoComplete="username"
                                     value={memberId}
                                     onChange={(e) => setMemberId(e.target.value)}
                                     className="w-full px-4 py-3 bg-slate-50 border border-slate-200 rounded-xl focus:ring-2 focus:ring-blue-500 focus:bg-white outline-none transition-all font-medium"