.dashboard-header{color:#333;z-index:10;border-bottom:1px solid #e8e8e8;align-items:center;width:calc(100% - 250px);margin-left:250px;transition:margin-left .2s;display:flex;position:-webkit-sticky;position:sticky;top:0;box-shadow:0 2px 8px rgba(0,0,0,.08);background:#fff!important;height:auto!important;min-height:72px!important;padding:16px 32px!important;line-height:normal!important}.header-content{justify-content:space-between;align-items:center;width:100%;height:100%;display:flex}.header-left{flex-direction:column;flex:1;justify-content:center;gap:6px;min-width:0;display:flex}.header-breadcrumb{height:auto!important;margin:0!important;padding:0!important;font-size:12px!important;line-height:1.5!important}.header-breadcrumb .ant-breadcrumb-link{color:#8c8c8c!important;font-size:12px!important}.header-breadcrumb .ant-breadcrumb-link:hover{color:#1890ff!important}.header-breadcrumb .ant-breadcrumb-separator{color:#bfbfbf!important;margin:0 8px!important}.header-title-section{margin:0!important;padding:0!important;line-height:1.2!important}.dashboard-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#262626!important;margin:0!important;padding:0!important;font-size:18px!important;font-weight:600!important;line-height:24px!important}.header-right{flex-shrink:0;align-items:center;margin-left:24px;display:flex}.header-actions{align-items:center;gap:8px;display:flex}.user-profile{cursor:pointer;border-radius:6px;margin-left:8px;padding:4px 12px;transition:background-color .2s}.user-profile:hover{background-color:#f5f5f5}.user-name{color:#262626;font-size:14px;font-weight:500}.notification-button{color:#595959;justify-content:center;align-items:center;padding:8px;font-size:18px;display:flex}.notification-button:hover{color:#1890ff;background-color:#f0f7ff}.chat-button{color:#fff!important;background:#1890ff!important;border:1px solid #1890ff!important;border-radius:6px!important;height:36px!important;padding:0 16px!important;font-size:14px!important;font-weight:500!important;transition:all .2s!important;box-shadow:0 2px 4px rgba(24,144,255,.2)!important}.chat-button:hover{transform:translateY(-1px);color:#fff!important;background:#40a9ff!important;border-color:#40a9ff!important;box-shadow:0 4px 8px rgba(24,144,255,.3)!important}.dashboard-content{background:#f5f5f5;min-height:calc(100vh - 158px);margin-left:250px;transition:margin-left .2s}.dashboard-layout .ant-layout-sider-collapsed+.ant-layout .dashboard-header{width:calc(100% - 80px);margin-left:80px}.dashboard-layout .ant-layout-sider-collapsed+.ant-layout .dashboard-content{margin-left:80px}.content-wrapper{min-height:calc(100vh - 158px);padding:24px}.dashboard-footer{text-align:center;background:#fff;border-top:1px solid #f0f0f0;margin-left:250px;transition:margin-left .2s}.dashboard-layout .ant-layout-sider-collapsed+.ant-layout .dashboard-footer{margin-left:80px}@media (max-width:768px){.dashboard-sider{z-index:100;position:fixed}.dashboard-header,.dashboard-content,.dashboard-footer,.dashboard-layout .ant-layout-sider-collapsed+.ant-layout .dashboard-header,.dashboard-layout .ant-layout-sider-collapsed+.ant-layout .dashboard-content,.dashboard-layout .ant-layout-sider-collapsed+.ant-layout .dashboard-footer{width:100%!important;margin-left:0!important}}