.cef-preparation section{margin-block:1.5rem}.cef-steps{flex-wrap:wrap;gap:.5rem;margin-block:1.5rem;display:flex}.cef-steps button[aria-current=step]{border:2px solid var(--ink);font-weight:700}.cef-fields{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:1rem;display:grid}.cef-field{border:1px solid var(--rule);border-radius:5px;min-width:0;margin:0;padding:1rem}.cef-field legend{padding-inline:.25rem;font-size:17px;font-weight:600}.cef-field:disabled{opacity:.8}.cef-field details{margin-block:.75rem}.cef-field summary,.cef-supporting>summary{cursor:pointer;min-height:44px}.cef-calculation{border:1px solid var(--rule);overflow-wrap:anywhere;border-radius:6px;padding:1.2rem}.cef-calculation .cef-result{font-variant-numeric:tabular-nums;font-size:clamp(24px,4vw,36px)}.cef-preparation li{overflow-wrap:anywhere;margin-block:.5rem}.cef-preparation pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.cef-preparation a{overflow-wrap:anywhere}.cef-preparation :focus-visible{outline-offset:3px;outline:2px solid}.cef-supporting{margin-block:1.5rem}