@import url('https://fonts.googleapis.com/css2?family=Karla:wght@700&display=swap');body{font-family:Karla,system-ui,sans-serif;background:#f8fafc;color:#0f1720;padding:22px}button{margin:4px;padding:6px 10px;border-radius:999px;border:1px solid #cbd5e1;background:#ffffff}#o{margin-top:10px;font-weight:700}#js{margin-top:8px;opacity:.85}