*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--accent:#3b82f6;--accent-light:#eff6ff;--bg:#f8fafc;--surface:#fff;--border:#e8ecf0;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--hover-bg:#f1f5f9;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 16px #00000014;--radius:8px;--transition:.2s cubic-bezier(.4, 0, .2, 1)}html,body,#root{background:var(--bg);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:DM Sans,system-ui,sans-serif}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}