fix: 提交修改

src/views/dashboard/Dashboard.vue

@@ -823,15 +823,19 @@ watch(salesRange, (newVal) => {
 /* 统计卡片样式 */
 .stat-card {
   margin-bottom: 24px;
-  border-radius: 12px;
-  border: none;
   transition: all 0.3s;
   overflow: hidden;
+  border-left: 3px solid transparent !important;
 }
 
+.stat-card.visitors { border-left-color: #1890ff !important; }
+.stat-card.orders { border-left-color: #52c41a !important; }
+.stat-card.sales { border-left-color: #faad14 !important; }
+.stat-card.conversion { border-left-color: #722ed1 !important; }
+
 .stat-card:hover {
-  transform: translateY(-5px);
-  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
 }
 
 .card-top {
@@ -862,10 +866,10 @@ watch(salesRange, (newVal) => {
   display: flex;
   align-items: center;
   justify-content: center;
-  width: 56px;
-  height: 56px;
-  border-radius: 12px;
-  font-size: 28px;
+  width: 48px;
+  height: 48px;
+  border-radius: 4px;
+  font-size: 24px;
   color: #fff;
 }
 
@@ -927,8 +931,6 @@ watch(salesRange, (newVal) => {
 
 .chart-card {
   margin-bottom: 24px;
-  border-radius: 12px;
-  border: none;
   overflow: hidden;
 }
 
@@ -1036,8 +1038,6 @@ watch(salesRange, (newVal) => {
 
 .activity-card, .todo-card {
   height: 100%;
-  border-radius: 12px;
-  border: none;
 }
 
 .card-header-custom {
@@ -1169,8 +1169,6 @@ watch(salesRange, (newVal) => {
 
 .list-card {
   margin-bottom: 24px;
-  border-radius: 12px;
-  border: none;
   height: 410px;
   display: flex;
   flex-direction: column;
@@ -1209,8 +1207,9 @@ watch(salesRange, (newVal) => {
 
 .empty-tip {
   text-align: center;
-  color: #8c8c8c;
-  padding: 40px 0;
+  color: #909399;
+  padding: 60px 0;
+  font-size: 14px;
 }
 
 .list-item {