feat(admin,api,player): 结算预览分页、统计图表与返水限额

完善结算计算与预览 API（含后端分页），加强管理端结算/返水/权限，并优化玩家端投注单与队徽展示。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/player/src/components/parlay/ParlayPanel.vue

@@ -159,6 +159,10 @@ function openSlip() {
 }
 
 const showParlayFoot = computed(() => slip.mode === 'parlay' && slip.count > 0);
+
+const footConfirmLabel = computed(() =>
+  slip.canPlaceParlay ? t('bet.parlay_confirm_parlay') : t('bet.cs_confirm_cell'),
+);
 </script>
 
 <template>
@@ -247,7 +251,7 @@ const showParlayFoot = computed(() => slip.mode === 'parlay' && slip.count > 0);
           :disabled="!slip.canPlaceParlay"
           @click="openSlip"
         >
-          {{ t('bet.cs_confirm_cell') }}
+          {{ footConfirmLabel }}
         </button>
       </div>
     </Teleport>
@@ -290,10 +294,15 @@ const showParlayFoot = computed(() => slip.mode === 'parlay' && slip.count > 0);
 
 .foot-hint--warn {
   color: var(--danger);
-  color: var(--text-muted);
   text-align: center;
 }
 
+.foot-hint--info {
+  color: var(--primary-light);
+  text-align: center;
+  font-weight: 600;
+}
+
 .foot-meta {
   color: var(--primary-light);
   font-weight: 600;