Agent 节点创建弹窗：显示完整安装命令（主控地址可编辑）

internal/web/translation/en-US.json

@@ -1184,13 +1184,14 @@
       "nodeTypeTraditional": "Traditional Panel",
       "nodeTypeAgent": "Agent",
       "agentHint": "Agent nodes don't need a panel address. An agent token will be generated on creation for configuring the agent on the node machine.",
-      "agentTokenTitle": "Agent Token",
+      "agentTokenTitle": "Agent Node Setup",
       "agentTokenCreated": "Node {{name}} created successfully",
-      "agentTokenHint": "Copy the token below and configure it in agent.json on the node machine. This token is shown only once!",
+      "agentTokenHint": "Copy the command below and run it on the node machine. This token is shown only once!",
-      "agentTokenInstructions": "Run the install script on the node machine, or manually create /etc/x-ui/agent.json with the master URL and this token, then start the agent.",
+      "agentTokenInstructions": "The command downloads the installer, configures the master URL and token. The node comes online in ~30s.",
-      "agentTokenCopied": "Token copied",
+      "agentTokenCopied": "Install command copied",
       "agentTokenCopyFailed": "Copy failed, please copy manually",
-      "copyToken": "Copy Token"
+      "copyToken": "Copy Install Command",
+      "agentMasterUrlHint": "Master URL (used by agent to reach the master; change to public address if behind proxy):"
     },
     "settings": {
       "defaultTag": "Default",

internal/web/translation/zh-CN.json

@@ -1066,13 +1066,14 @@
       "nodeTypeTraditional": "传统面板",
       "nodeTypeAgent": "Agent",
       "agentHint": "Agent 节点无需面板地址，创建后会自动生成 agent token，用于在节点机上配置 agent。",
-      "agentTokenTitle": "Agent Token",
+      "agentTokenTitle": "Agent 节点安装",
       "agentTokenCreated": "节点 {{name}} 创建成功",
-      "agentTokenHint": "请复制下面的 token，配置到节点机的 agent.json 中。此 token 只显示一次！",
+      "agentTokenHint": "复制下面的命令，在节点机上运行即可完成安装。此 token 只显示一次！",
-      "agentTokenInstructions": "在节点机上运行安装脚本，或手动创建 /etc/x-ui/agent.json 并填入 master 地址和此 token，然后启动 agent。",
+      "agentTokenInstructions": "命令会自动下载安装脚本、配置主控地址和 token，约 30 秒后节点上线。",
-      "agentTokenCopied": "Token 已复制",
+      "agentTokenCopied": "安装命令已复制",
       "agentTokenCopyFailed": "复制失败，请手动复制",
-      "copyToken": "复制 Token"
+      "copyToken": "复制安装命令",
+      "agentMasterUrlHint": "主控地址（agent 用来连接主控，如有域名或反代请改成对外地址）："
     },
     "settings": {
       "defaultTag": "默认",