style(dialogs): 统一全站自定义表单弹窗样式为客商档案风格

- 新增全局弹窗表单标准类 .dialog-form--carded，实现卡片白底分组风格
- 规范表单标签宽度为 calc(6em + 24px)，右对齐且垂直居中
- 统一 input/select/cascader/tree-select/date-editor/textarea 等控件宽度为 250px
- 保持 radio/checkbox 组宽度自适应
- 应用样式改造多个弹窗组件：流程变更、流程删除、参数编辑、锁定用户、解锁确认、用户编辑与修改密码、新建导入
- 港口码头编辑弹窗内 input 宽度统一为 250px，调整详细地址为单行输入框并放宽宽度
- 调整备注字段文本域高度，优化整体弹窗表单布局与风格统一

src/views/system/param.vue

@@ -126,37 +126,55 @@
       <el-dialog
         :title="title"
         v-model="box"
-        width="50%"
+        width="560px"
         :before-close="beforeClose"
         append-to-body
+        class="dialog-form--carded"
       >
-        <el-form :disabled="view" ref="form" :model="form" label-width="auto">
-          <!-- 表单字段 -->
-          <el-form-item label="参数名:" prop="paramName">
-            <el-input v-model="form.paramName" placeholder="请输入参数名" />
-          </el-form-item>
-          <el-form-item prop="paramKey">
-            <template #label>
-              <el-tooltip content="参数键为系统内部唯一标识，请勿随意修改" placement="top">
-                <el-icon style="margin-right: 4px; vertical-align: middle; color: #909399; cursor: pointer"><el-icon-question-filled /></el-icon>
-              </el-tooltip>
-              <span>参数键:</span>
-            </template>
-            <el-input v-model="form.paramKey" placeholder="请输入参数键" />
-          </el-form-item>
-          <el-form-item prop="paramValue">
-            <template #label>
-              <el-tooltip content="包含敏感关键词的配置不展示具体数值" placement="top">
-                <el-icon style="margin-right: 4px; vertical-align: middle; color: #909399; cursor: pointer"><el-icon-question-filled /></el-icon>
-              </el-tooltip>
-              <span>参数值:</span>
-            </template>
-            <el-input v-model="form.paramValue" placeholder="请输入参数值" />
-          </el-form-item>
-          <el-form-item label="备注:" prop="remark">
-            <el-input v-model="form.remark" placeholder="请输入备注" />
-          </el-form-item>
-        </el-form>
+        <section-card title="参数信息">
+          <el-form
+            :disabled="view"
+            ref="form"
+            :model="form"
+            label-position="right"
+            label-width="calc(6em + 24px)"
+          >
+            <el-row :gutter="18">
+              <el-col :span="24">
+                <el-form-item label="参数名" prop="paramName">
+                  <el-input v-model="form.paramName" placeholder="请输入参数名" />
+                </el-form-item>
+              </el-col>
+              <el-col :span="24">
+                <el-form-item prop="paramKey">
+                  <template #label>
+                    <el-tooltip content="参数键为系统内部唯一标识，请勿随意修改" placement="top">
+                      <el-icon style="margin-right: 4px; vertical-align: middle; color: #909399; cursor: pointer"><el-icon-question-filled /></el-icon>
+                    </el-tooltip>
+                    <span>参数键</span>
+                  </template>
+                  <el-input v-model="form.paramKey" placeholder="请输入参数键" />
+                </el-form-item>
+              </el-col>
+              <el-col :span="24">
+                <el-form-item prop="paramValue">
+                  <template #label>
+                    <el-tooltip content="包含敏感关键词的配置不展示具体数值" placement="top">
+                      <el-icon style="margin-right: 4px; vertical-align: middle; color: #909399; cursor: pointer"><el-icon-question-filled /></el-icon>
+                    </el-tooltip>
+                    <span>参数值</span>
+                  </template>
+                  <el-input v-model="form.paramValue" placeholder="请输入参数值" />
+                </el-form-item>
+              </el-col>
+              <el-col :span="24">
+                <el-form-item label="备注" prop="remark">
+                  <el-input v-model="form.remark" placeholder="请输入备注" />
+                </el-form-item>
+              </el-col>
+            </el-row>
+          </el-form>
+        </section-card>
         <!-- 表单按钮 -->
         <template #footer>
           <span v-if="!view" class="dialog-footer">