ema_project/ema-web/css/theme-blue.css

/* 蓝色主题 */
.layui-logo,
.layui-header,
.layui-tab-title .layui-this,
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 按钮 */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: #fff;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5a6fd6 0%, #6a4190 100%);
}

/* 表格选中行 */
.layui-table tr.table-selected {
    background-color: rgba(102, 126, 234, 0.1);
}

/* 侧边栏选中 */
.layui-nav-tree .layui-nav-itemed > a,
.layui-nav-tree .layui-this > a {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
}

/* 边框 */
.layui-border-theme {
    border-color: #667eea;
}

/* 文字颜色 */
.text-primary {
    color: #667eea !important;
}

/* 分页选中 */
.layui-laypage .layui-laypage-curr .layui-laypage-em {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}