:root{--primary:#2f80ed;--primary-hover:#1c6dd0;--primary-light:#eaf3ff;--bg-page:#f5f8fc;--bg-card:#fff;--border:#e6edf5;--text-main:#102a43;--text-sub:#6b7c8f;--danger:#e5484d;--danger-light:#fff1f1;--warning:#f59e0b;--warning-light:#fff8e1;--success:#22a06b;--success-light:#edfdf5;--info:#2f80ed;--info-light:#eaf3ff;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 12px #00000014;--radius-sm:6px;--radius-md:12px;--radius-lg:16px}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--bg-page);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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