/* 自定义样式 */
:root {
  --primary-color: #409EFF;
  --success-color: #67C23A;
  --warning-color: #E6A23C;
  --danger-color: #F56C6C;
  --info-color: #909399;

  --text-primary: #303133;
  --text-regular: #606266;
  --text-secondary: #909399;
  --text-placeholder: #C0C4CC;

  --border-base: #DCDFE6;
  --border-light: #E4E7ED;
  --border-lighter: #EBEEF5;
  --border-extra-light: #F2F6FC;

  --background-base: #F5F7FA;
  --background-light: #FAFAFA;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* 工具类 */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-column {
  flex-direction: column;
}

.flex-1 {
  flex: 1;
}

.mb-10 {
  margin-bottom: 10px;
}

.mb-20 {
  margin-bottom: 20px;
}

.mt-10 {
  margin-top: 10px;
}

.mt-20 {
  margin-top: 20px;
}

.p-10 {
  padding: 10px;
}

.p-20 {
  padding: 20px;
}

/* 动画效果 */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-up {
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 响应式断点 */
@media (max-width: 768px) {
  .mobile-hidden {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .desktop-hidden {
    display: none !important;
  }
}

/* 状态指示器 */
.status-online {
  color: var(--success-color);
}

.status-offline {
  color: var(--danger-color);
}

.status-warning {
  color: var(--warning-color);
}

/* 卡片阴影效果 */
.card-shadow {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s;
}

.card-shadow:hover {
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.15);
}

/* 加载状态 */
.loading-overlay {
  position: relative;
}

.loading-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

/* 表格样式增强 */
.el-table .el-table__row:hover {
  cursor: pointer;
}

/* 按钮组样式 */
.button-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button-group .el-button {
  margin: 0;
}

/* 统计卡片样式 */
.stat-card {
  text-align: center;
  padding: 10px;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  border-radius: 8px;
  transition: transform 0.3s;
}

.stat-card:hover {
  transform: translateY(-2px);
}

/* 标签样式 */
.tag-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* 描述列表样式 */
.description-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 20px;
  align-items: center;
}

.description-list .label {
  font-weight: 600;
  color: var(--text-regular);
}

.description-list .value {
  color: var(--text-primary);
}