@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap");*{margin:0;padding:0;box-sizing:border-box}:root{--bg:#0a0f1a;--surface:#111827;--surface-elevated:#1a2332;--border:#2d3748;--text-primary:#f7fafc;--text-secondary:#a0aec0;--text-muted:#718096;--accent:#7c3aed;--accent-hover:#8b5cf6;--success:#10b981;--warning:#f59e0b;--error:#ef4444}body{font-family:IBM Plex Sans,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text-primary);line-height:1.6;min-height:100vh}