#ab-calc{max-width:850px;margin:24px auto;padding:24px;background:white;color:#26332b;border:1px solid #d3dbd5;border-radius:14px}#ab-calc label{display:block;font-weight:600;margin:12px 0}#ab-calc input:not([type=checkbox]),#ab-calc select{display:block;width:100%;padding:12px;border:1px solid #9faea4;border-radius:7px;background:white;color:#26332b;margin-top:5px}#ab-calc button{background:#214636;color:white;padding:13px 22px;border:0;border-radius:8px;cursor:pointer}#ab-calc button:disabled{opacity:.45;cursor:not-allowed}#ab-result{padding:15px;background:#eef4ef;margin:16px 0;border-radius:8px}#ab-calc .ab-confirm{display:flex;align-items:flex-start;gap:10px}#ab-message{color:#9c2d25}

/* Reference automatically determined; retain legibility when disabled. */
#ab-calc #ab-product:disabled { opacity: 1; color: #242424; background-color: #f2f1ed; cursor: not-allowed; -webkit-text-fill-color: #242424; }