body{display:block}main{max-width:1300px;margin:auto;padding:24px}fieldset{border:1px solid #ddd;padding:12px;margin:12px 0}input,select,textarea{max-width:100%}.form-grid{align-items:end}summary{cursor:pointer;padding:12px}.wide-table{overflow:auto}nav{display:flex;gap:14px;flex-wrap:wrap}pre{white-space:pre-wrap;overflow-wrap:anywhere}.inline{display:inline-flex;gap:8px}