fix: 修复CSP白屏并优化LDAP配置

frontend/src/locales/en-US.json

@@ -73,7 +73,7 @@
     "passwordLabel": "Password",
     "passwordPlaceholder": "Enter password",
     "loginButton": "Sign In",
-    "defaultAccount": "Default account: <strong>admin / admin123</strong> — please change password after first login",
+    "defaultAccount": "Default account: {account} — please change password after first login",
     "errorEmpty": "Please enter username and password",
     "loginSuccess": "Login successful",
     "changePasswordFirst": "Please change your password first",
@@ -279,14 +279,22 @@
     "roleOperator": "Operator",
     "roleViewer": "Viewer",
     "noUsers": "No users yet",
-    "ldapTitle": "LDAP Identity Source",
+    "ldapTitle": "LDAP / Active Directory",
     "ldapHint": "LDAP users can be auto-synced on first login, or pre-imported using the \"LDAP Import\" on the left.",
-    "ldapUrl": "LDAP URL",
-    "bindDn": "Bind DN",
-    "bindPassword": "Bind Password",
+    "ldapConfigHint": "Configure an LDAP server for centralized identity authentication",
+    "ldapEnabled": "Enable LDAP",
+    "ldapServerAddress": "LDAP Server Address",
+    "ldapServerAddressPlaceholder": "e.g. 8.217.205.92 or ldap.example.com",
+    "ldapPort": "Port",
+    "ldapProtocol": "Protocol",
+    "ldapProtocolLDAPS": "LDAPS (Recommended)",
+    "ldapProtocolLDAP": "LDAP",
+    "bindDn": "Administrator Bind DN",
+    "bindPassword": "Administrator Password",
     "keepOriginal": "Leave empty to keep original",
-    "baseDn": "Base DN",
-    "userFilter": "User Filter",
+    "baseDn": "Base DN (User Search Base)",
+    "userFilter": "Search Filter (optional; %s is the username)",
+    "enableLdaps": "Enable LDAPS (SSL encryption)",
     "usernameAttr": "Username Attribute",
     "testConnection": "Test Connection",
     "editUser": "Edit User",
@@ -320,6 +328,7 @@
     "ldapLoadFailed": "LDAP load failed",
     "ldapConfigSaved": "LDAP configuration saved",
     "ldapConnected": "LDAP connection successful",
+    "ldapTestRequired": "Test the LDAP connection successfully before saving",
     "ldapConnectFailed": "Connection failed",
     "emptyUsername": "(empty)",
     "errorDetails": "Error details:"
@@ -502,8 +511,9 @@
   "plugins": {
     "title": "Custom Protocol Plugins",
     "registerPlugin": "Register Plugin",
-    "pluginHint": "Plugins implement the unified protocol contract via <b>command hooks</b>: the platform pipes tunnel config JSON to hook commands via stdin.",
-    "pluginContract": "Contract: <code>Create / Start / Stop / Status / Config</code>; Status hook outputs <code>running</code> or <code>stopped</code> on stdout; Config hook outputs client config text.",
+    "commandHooks": "command hooks",
+    "pluginHint": "Plugins implement the unified protocol contract via {hooks}: the platform pipes tunnel config JSON to hook commands via stdin.",
+    "pluginContract": "Contract: {contract}; Status hook outputs {running} or {stopped} on stdout; Config hook outputs client config text.",
     "protocolId": "Protocol ID",
     "enabled": "Enabled",
     "disabled": "Disabled",
@@ -1024,4 +1034,4 @@
       }
     }
   }
-}
+}