.value-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.value-grid fieldset{min-width:0;border:1px solid #6e604a;border-radius:12px;padding:1rem}.value-grid label{display:block;margin:.7rem 0}.value-grid input{width:100%;min-width:0;box-sizing:border-box;padding:.7rem;border:1px solid #8e795c;border-radius:6px;background:#16130f;color:#fff;font:inherit}.value-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin:1rem 0}.value-actions button{min-height:44px;cursor:pointer}.value-result{min-height:8rem;padding:1rem;border:1px solid #6e604a;border-radius:12px}.value-error{color:#ffd2c4}.value-grid input:focus-visible,.value-actions button:focus-visible{outline:3px solid #e3c681;outline-offset:3px}@media(max-width:580px){.value-grid{grid-template-columns:1fr}}