.bn-calculator{font:inherit;color:inherit;margin:1.5em 0;padding:1.25em;border:1px solid var(--bn-rule,rgba(127,127,127,.3));border-radius:8px}
.bn-calculator__title{margin:0 0 .75em}
.bn-calculator__form{display:grid;grid-template-columns:repeat(auto-fit,minmax(12em,1fr));gap:.75em 1em;margin:0}
.bn-calculator__field{display:flex;flex-direction:column;gap:.3em;font-size:.95em}
.bn-calculator input,.bn-calculator select{font:inherit;color:inherit;background:transparent;padding:.45em .6em;border:1px solid var(--bn-rule,rgba(127,127,127,.4));border-radius:6px;min-height:2.5em}
.bn-calculator input:focus-visible,.bn-calculator select:focus-visible{outline:2px solid var(--bn-accent,currentColor);outline-offset:2px}
.bn-calculator__results{display:grid;grid-template-columns:repeat(auto-fit,minmax(10em,1fr));gap:.75em 1em;margin:1.25em 0 0}
.bn-calculator__results dt{font-size:.85em;opacity:.8}
.bn-calculator__results dd{margin:.15em 0 0;font-size:1.5em;font-weight:600;font-variant-numeric:tabular-nums;color:var(--bn-accent,inherit)}
.bn-calculator__note{font-size:.85em;opacity:.8;margin:1em 0 0}