*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a0f;--surface:#14141f;--surface-hover:#1e1e2e;--border:#2a2a3a;--text:#e0e0e0;--text-muted:#888;--accent:#0af;--accent-glow:#00aaff4d}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif}#root{flex-direction:column;min-height:100vh;display:flex}