feat: 重构核心租住流程页面与交互体验

统一注册、看房、申请与入住等核心页面的视觉和流程衔接，补齐支付、签约与状态流转闭环，提升移动端操作连贯性。

pkgService/application_detail/application_detail.vue

@@ -116,7 +116,7 @@
           :class="{ 'danger-btn--loading': canceling }"
           @click.stop="handleCancelOrder"
         >
-          <text class="tn-text-bold">{{ canceling ? $tr('取消中...') : $tr('取消订单') }}</text>
+          <text class="tn-text-bold">{{ canceling ? $tr('取消中...') : $tr('取消申请') }}</text>
         </view>
         <view
           v-if="currentStepActionText"
@@ -344,12 +344,14 @@ export default {
         && this.detail.detailCode
         && this.statusType === 'pending'
     },
-    canCancelOrder() {
-      return this.shouldPayDeposit(this.detail)
-        && !this.isViewingApplication
-        && this.detail
+    canCancelApplication() {
+      return !!(this.detail
         && this.detail.detailCode
-        && !this.canceling
+        && Number(this.detail.status) === 0
+        && (this.isViewingApplication || Number(this.detail.payStatus) !== 10))
+    },
+    canCancelOrder() {
+      return this.canCancelApplication && !this.canceling
     }
   },
   onLoad(options = {}) {
@@ -601,11 +603,16 @@ export default {
         }
       })
     },
+    getCancelOrderContent() {
+      return this.isViewingApplication
+        ? this.$tr('取消后将关闭当前预约看房申请，是否继续？')
+        : this.$tr('取消后将关闭当前申请单，是否继续？')
+    },
     confirmCancelOrder() {
       return new Promise((resolve) => {
         uni.showModal({
-          title: this.$tr('取消订单'),
-          content: this.$tr('取消后将关闭当前未支付的定金订单，是否继续？'),
+          title: this.$tr('取消申请'),
+          content: this.getCancelOrderContent(),
           confirmColor: '#ef4444',
           success: (res) => resolve(!!(res && res.confirm)),
           fail: () => resolve(false)
@@ -640,9 +647,7 @@ export default {
           }
           this.canceling = true
           return userDetailCancel({
-            detailCode: this.detail.detailCode,
-            code: this.detail.detailCode,
-            referenceTypeNo: this.detail.detailCode
+            detailCode: this.detail.detailCode
           }, this.language)
             .then(() => {
               this.detail = {
@@ -652,14 +657,14 @@ export default {
               }
               this.syncCanceledDetailToCache()
               uni.showToast({
-                title: this.$tr('订单已取消'),
+                title: this.$tr('申请已取消'),
                 icon: 'success'
               })
             })
         })
         .catch((error) => {
           uni.showToast({
-            title: (error && (error.message || error.msg)) || this.$tr('取消订单失败'),
+            title: (error && (error.message || error.msg)) || this.$tr('取消申请失败'),
             icon: 'none'
           })
         })