style(ui): 调整多处textarea的最小行数及优化样式

- 将多处备注和说明的textarea控件minRows由4改为2，提升界面紧凑性
- 修改.port-terminal-edit-dialog弹窗内input和textarea的自动完成功能为关闭状态
- 调整部分弹窗宽度和备注输入框宽度样式，适配更佳显示效果
- 新增铁路车站编辑弹窗标签宽度108px修正样式，覆盖默认auto计算值
- 删除element-ui.scss中多余的margin-bottom样式
- 为port-terminal相关弹窗footer去除顶部边框，优化视觉分割

src/views/base/port-terminal.vue

@@ -75,6 +75,7 @@
           filterable
           :disabled="isParentRegionLocked"
           :placeholder="isParentRegionLocked ? '自动带出' : '请选择国家'"
+          autocomplete="off"
           style="width: 100%"
           @change="handleCountryChange"
         >
@@ -390,7 +391,7 @@ export default {
       option: {
         height: 'auto',
         calcHeight: 32,
-        dialogWidth: 980,
+        dialogWidth: 900,
         dialogCustomClass: 'port-terminal-edit-dialog',
         labelPosition: 'right',
         labelWidth: 'auto',
@@ -1233,6 +1234,7 @@ export default {
               this.handleCategoryChange(this.form.category, false);
               this.syncTerminalCode();
               done();
+              setTimeout(() => this.disableDialogAutocomplete(), 50);
             });
         });
         return;
@@ -1256,8 +1258,21 @@ export default {
             this.handleDistrictChange(this.form.districtCode);
           }
           done();
+          setTimeout(() => this.disableDialogAutocomplete(), 50);
         });
     },
+    disableDialogAutocomplete() {
+      this.$nextTick(() => {
+        const dialog = document.querySelector('.port-terminal-edit-dialog');
+        if (!dialog) return;
+        dialog.querySelectorAll('input, textarea').forEach(el => {
+          el.setAttribute('autocomplete', 'off');
+          el.setAttribute('autocorrect', 'off');
+          el.setAttribute('autocapitalize', 'off');
+          el.setAttribute('spellcheck', 'false');
+        });
+      });
+    },
     searchReset() {
       this.query = {};
       this.setCityOptions([]);
@@ -1374,9 +1389,9 @@ export default {
   //.detail-address-input {
   //  width: 81% !important;
   //}
-  /* 备注宽度 80% */
+  /* 备注宽度 83% */
   .remark-input {
-    width: 80% !important;
+    width: 85% !important;
   }
 }
 </style>