:root{--sidebar-width:240px;--sidebar-collapsed-width:80px;--header-height:64px;--chat-bg:#fff;--chat-border:#f0f0f0;--chat-header-bg:#fafafa;--chat-ai-bubble:#f5f5f5;--content-bg:#f5f5f5}body.dark-theme{--chat-bg:#1f1f1f;--chat-border:#303030;--chat-header-bg:#141414;--chat-ai-bubble:#2a2a2a;--content-bg:#141414}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}@media (max-width:767px){.dashboard-sider{display:none!important}.dashboard-hamburger{display:flex!important}.dashboard-content{padding-block:12px!important}.dashboard-content,.dashboard-header{padding-inline:12px!important}}@media (min-width:768px) and (max-width:1024px){.dashboard-sider{width:var(--sidebar-collapsed-width)!important;min-width:var(--sidebar-collapsed-width)!important;max-width:var(--sidebar-collapsed-width)!important;flex:0 0 var(--sidebar-collapsed-width)!important}}@media (min-width:1025px){.dashboard-sider{width:var(--sidebar-width)!important;min-width:var(--sidebar-width)!important}}.dashboard-hamburger{display:none;align-items:center}.driver-page{max-width:600px;margin-inline:auto}@media (max-width:480px){.ai-chat-panel{width:calc(100vw - 16px)!important;height:calc(100vh - 100px)!important;inset-inline-end:8px!important;inset-block-end:8px!important}}@media print{.ai-chat-panel,.ant-float-btn,.ant-notification,.dashboard-hamburger,.dashboard-header,.dashboard-sider{display:none!important}.dashboard-content{padding:0!important;width:100%!important;max-width:100%!important}body{background:#fff!important}}body.dark-theme ::-webkit-scrollbar{width:8px;height:8px}body.dark-theme ::-webkit-scrollbar-track{background:#1f1f1f}body.dark-theme ::-webkit-scrollbar-thumb{background:#434343;border-radius:4px}body.dark-theme ::-webkit-scrollbar-thumb:hover{background:#595959}:focus-visible{outline:2px solid #1677ff;outline-offset:2px}body{transition:background-color .2s ease,color .2s ease}