:root{font-family:Inter,system-ui,sans-serif;color:#0f172a;background:#f8fafc}*{box-sizing:border-box}body{margin:0}.page{min-height:100vh;display:grid;place-items:center;padding:24px}.card{max-width:520px;width:100%;padding:32px;border-radius:16px;background:#fff;box-shadow:0 20px 60px #0f172a1f;display:grid;gap:16px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.btn{padding:10px 16px;border-radius:999px;border:none;background:#2563eb;color:#fff;font-weight:600;cursor:pointer}.btn:hover{background:#1d4ed8}