:root{--bg:#0f0f0f;--fg:#e8e8e8;--card:#1a1a1a;--border:#2a2a2a;--accent:#6366f1;--muted:#8a8a8a;--color-background-secondary:#222;--border-radius-md:8px;--color-text-success:#6ee7b7;--color-text-danger:#f87171;--color-text-secondary:#8a8a8a}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;color:var(--fg);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}button{cursor:pointer}button,input,textarea{font-family:inherit}a{color:inherit;text-decoration:none}