:root{--brand-blue:#1677ff;--brand-blue-strong:#0a3dff;--brand-cyan:#36c0ff;--brand-soft:#e6f1ff;--brand-soft-2:#f3f8ff;--page-bg:#f8fafc;--card-bg:#fff;--border:#dde7f5;--border-soft:#e8eff8;--text-main:#0b1d3a;--text-secondary:#516070;--text-muted:#64748b;--success:#16a34a;--success-bg:#eaf8ef;--warning:#f59e0b;--warning-bg:#fff7e6;--danger:#e5484d;--danger-bg:#fff1f1;--neutral:#64748b;--neutral-bg:#f1f5f9;--sidebar-expanded:196px;--sidebar-collapsed:72px;--radius:8px;--font-sans:"PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;color:var(--text-main);background:var(--page-bg);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{background:var(--page-bg);min-width:1024px;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}#root{min-height:100vh}.route-loading{place-items:center;min-height:min(420px,100vh - 180px);display:grid}.route-loading span{border:3px solid #1677ff29;border-top-color:var(--brand-blue);border-radius:50%;width:30px;height:30px;animation:.8s linear infinite route-loading-spin}@keyframes route-loading-spin{to{transform:rotate(360deg)}}