@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap");:root{--bg:#f8f9fa;--surface:#fff;--border:#e9ecef;--text-primary:#212529;--text-secondary:#6c757d;--text-tertiary:#adb5bd;--accent:#6366f1;--accent-muted:#4f46e5;--radius:12px;--radius-sm:6px}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text-primary);line-height:1.5;font-size:16px}::selection{background:var(--accent);color:#fff}