diff --git a/frontend/src/views/Settings.vue b/frontend/src/views/Settings.vue
index e7638a0..286d4a2 100644
--- a/frontend/src/views/Settings.vue
+++ b/frontend/src/views/Settings.vue
@@ -1073,30 +1073,31 @@
                       <div class="desc">任务延误完结时每延误1小时扣除的分数，支持小数。</div>
                     </div>
                     <div class="config-action">
-                      <a-input-number 
-                        v-model:value="delayPenaltyConfig.perHour"
-                        :min="0"
-                        :max="100"
-                        :step="0.1"
-                        :precision="2"
-                        size="large"
-                        style="width: 160px;"
-                      >
-                        <template #addonAfter>分/小时</template>
-                      </a-input-number>
+                      <div class="input-with-suffix">
+                        <a-input-number 
+                          v-model:value="delayPenaltyConfig.perHour"
+                          :min="0"
+                          :max="100"
+                          :step="0.1"
+                          :precision="2"
+                          size="large"
+                          class="dark-input"
+                        />
+                        <span class="input-suffix">分/小时</span>
+                      </div>
                     </div>
                   </div>
                   
-                  <!-- 月度积分清零 -->
+                  <!-- 月度积分独立统计 -->
                   <div class="config-item delay-config-card">
                     <div class="config-info">
                       <div class="config-header">
                         <div class="icon-box green">
                           <Icon name="calendar" size="md" />
                         </div>
-                        <span class="title">月度积分清零</span>
+                        <span class="title">月度积分独立统计</span>
                       </div>
-                      <div class="desc">启用后，接单部门的积分统计将在每月1号自动归零重新开始。</div>
+                      <div class="desc">启用后，接单部门的积分将按月独立统计，每月1号重新开始计算，不累加上月积分。</div>
                     </div>
                     <div class="config-action">
                       <a-switch 
@@ -5105,6 +5106,51 @@ watch(activeTab, (value) => {
     align-items: center;
     padding-left: 20px;
     border-left: 1px solid rgba(255, 255, 255, 0.08);
+    min-width: 180px; 
+    justify-content: flex-end;
+  }
+}
+
+// 输入框样式
+.input-with-suffix {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  
+  .input-suffix {
+    color: $text-tertiary;
+    font-size: 14px;
+    white-space: nowrap;
+  }
+  
+  .dark-input {
+    width: 100px;
+    background-color: #1f1f1f !important;
+    border-color: #434343 !important;
+    color: #fff !important;
+    
+    :deep(.ant-input-number-input) {
+      color: #fff !important;
+      background-color: #1f1f1f !important;
+    }
+    
+    :deep(.ant-input-number-handler-wrap) {
+      background-color: #2a2a2a !important;
+      border-left-color: #434343 !important;
+      
+      span {
+        border-bottom-color: #434343 !important;
+        color: #fff !important;
+        
+        &:hover {
+          color: $brand-primary !important;
+        }
+      }
+    }
+    
+    &:hover, &:focus, &-focused {
+      border-color: $brand-primary !important;
+    }
   }
 }