修复仲裁退款并新增免押额度

frontend/src/features/orders/views/MobileOrderDetailView.vue

@@ -664,6 +664,9 @@ async function copyListingCode() {
           <div class="meta-item">
             <span class="meta-label">押金</span>
             <strong class="meta-value">¥{{ money(order.deposit_amount) }}</strong>
+            <span v-if="order.deposit_waived_amount > 0" class="meta-note"
+              >已免押 ¥{{ money(order.deposit_waived_amount) }}</span
+            >
           </div>
           <div class="meta-item">
             <span class="meta-label">交接状态</span>
@@ -914,7 +917,13 @@ async function copyListingCode() {
         <h3 class="section-title">结账结算账单</h3>
         <van-cell-group inset :border="false">
           <van-cell title="实际结算租金" :value="`¥${money(order.checkout.display_amount)}`" />
-          <van-cell title="押金总额" :value="`¥${money(order.checkout.deposit_amount)}`" />
+          <van-cell
+            title="押金总额"
+            :label="
+              order.deposit_waived_amount > 0 ? `已免押 ¥${money(order.deposit_waived_amount)}` : ''
+            "
+            :value="`¥${money(order.checkout.deposit_amount)}`"
+          />
           <van-cell title="额外消耗品已用" :value="`¥${money(order.checkout.consumable_amount)}`" />
           <van-cell
             title="押金赔付扣除"
@@ -1348,6 +1357,12 @@ async function copyListingCode() {
   font-weight: 700;
 }
 
+.meta-note {
+  margin-top: 2px;
+  font-size: 10px;
+  color: #2563eb;
+}
+
 .action-card {
   padding: 16px;
 }