优化中奖，后台新增彩金池实时显示

saiadmin-artd/src/views/plugin/dice/lottery_pool_config/index/modules/current-pool-dialog.vue

@@ -14,10 +14,22 @@
           <span class="text-gray-500">池子名称：</span>
           <span>{{ pool.name }}</span>
         </div>
-        <div class="flex items-center gap-2">
-          <span class="text-gray-500">池子盈利：</span>
-          <span class="font-mono text-lg" :class="profitAmountClass">{{ displayProfitAmount }}</span>
-          <span class="text-gray-400 text-sm">（实时，不可修改）</span>
+        <div class="profit-row mb-3">
+          <div class="flex items-center gap-2">
+            <span class="text-gray-500">彩金池盈利（profit_amount）：</span>
+            <span class="font-mono text-lg" :class="profitAmountClass">{{ displayProfitAmount }}</span>
+            <span class="realtime-badge">实时</span>
+          </div>
+          <div class="profit-calc-hint">
+            计算方式：每局抽奖累加 (100 − 该局中奖档位 real_ev)，弹窗打开期间每 2 秒自动刷新
+          </div>
+        </div>
+        <div class="tip-block">
+          <div class="tip-title">抽奖档位规则</div>
+          <div class="tip-content">
+            当彩金池盈利 <strong>低于安全线</strong> 时，按<strong>玩家</strong>的 T*_weight 权重抽取抽奖档位；
+            当彩金池盈利 <strong>高于或等于安全线</strong> 时，按<strong>当前彩金池</strong>的 T*_weight 权重抽取档位。
+          </div>
         </div>
       </div>
       <el-form ref="formRef" :model="formData" :rules="rules" label-width="120px">
@@ -233,4 +245,48 @@
   .pool-info {
     padding: 8px 0;
   }
+
+  .profit-row {
+    margin-bottom: 8px;
+  }
+
+  .profit-calc-hint {
+    margin-top: 4px;
+    font-size: 12px;
+    color: var(--el-text-color-secondary);
+    line-height: 1.4;
+  }
+
+  .realtime-badge {
+    font-size: 11px;
+    padding: 2px 6px;
+    border-radius: 4px;
+    background: var(--el-color-success-light-9);
+    color: var(--el-color-success);
+  }
+
+  .tip-block {
+    margin-top: 12px;
+    padding: 10px 12px;
+    background: var(--el-fill-color-light);
+    border-radius: 6px;
+    border-left: 3px solid var(--el-color-primary);
+  }
+
+  .tip-title {
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--el-text-color-primary);
+    margin-bottom: 6px;
+  }
+
+  .tip-content {
+    font-size: 12px;
+    color: var(--el-text-color-regular);
+    line-height: 1.5;
+  }
+
+  .tip-content strong {
+    color: var(--el-color-primary);
+  }
 </style>