:root{--page-title-size: 18px;--page-title-weight: 700;--page-title-color: #303133;--card-spacing: 16px;--card-padding: 20px;--button-icon-gap: 6px;--table-header-bg: #f5f7fa;--table-border-color: #ebeef5;--breakpoint-xs: 768px;--breakpoint-sm: 992px;--breakpoint-md: 1200px;--breakpoint-lg: 1920px}.page-title{font-size:var(--page-title-size);font-weight:var(--page-title-weight);color:var(--page-title-color);margin-bottom:var(--card-spacing)}.el-card+.el-card{margin-top:var(--card-spacing)}.el-button .el-icon+span{margin-left:var(--button-icon-gap)}@media (max-width: 768px){.el-card{margin-bottom:12px}.el-table{font-size:12px}.el-dialog{width:90%!important}}