*{box-sizing:border-box}body{color:#1f2937;background:#f5f7fb;margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif}.loading{color:#5b6472;place-items:center;min-height:100vh;display:grid}.loginPage{background:#eef3f8;place-items:center;min-height:100vh;display:grid}.loginPanel{background:#fff;border:1px solid #e5e7eb;border-radius:8px;width:min(420px,100vw - 32px);padding:32px;box-shadow:0 16px 40px #0f172a14}.loginPanel h2{margin-top:0;margin-bottom:28px}.appShell{min-height:100vh}.sider{background:#132238!important}.brand{color:#fff;align-items:center;gap:10px;height:64px;padding:0 20px;font-size:18px;font-weight:700;display:flex}.header{background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex}.header h3{margin:0}.content{padding:24px}section{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:18px}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.toolbar .ant-input-search{width:280px}.dashboardGrid{grid-template-columns:repeat(4,minmax(160px,1fr));gap:16px;display:grid}.dashboardGrid .ant-statistic{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:20px}.full{width:100%}.coordField{flex:1}.qrBox{justify-items:center;gap:14px;display:grid}@media (width<=900px){.appShell{display:block}.sider{width:100%!important;min-width:0!important;max-width:none!important}.header{padding:0 16px}.content{padding:16px}.dashboardGrid{grid-template-columns:repeat(2,minmax(140px,1fr))}}