#cn-calculadora{max-width:760px;margin:24px auto;padding:20px 24px;background:#fff;border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,.08);font-family:Arial,Helvetica,sans-serif}#cn-calculadora h3{margin:0 0 16px;padding-bottom:10px;font-size:16px;font-weight:700;color:#000;border-bottom:1px solid #000}#cn-calculadora .cn-grid{display:grid;grid-template-columns:1fr 1fr 140px;gap:20px;align-items:end}#cn-calculadora .cn-grid-m2{display:grid;grid-template-columns:1fr 140px;gap:20px;align-items:end}#cn-calculadora .cn-field label{display:block;font-size:13px;color:#000;margin-bottom:4px;text-align:left}#cn-calculadora .cn-input{display:flex;height:40px}#cn-calculadora .cn-input input{width:30%;border:1px solid #cfcfcf;border-right:none;padding:9px;font-size:14px;outline:none;border-radius:0}#cn-calculadora .cn-input span{min-width:42px;display:flex;align-items:center;justify-content:center;background:#f2f2f2;border:1px solid #cfcfcf;font-size:14px;color:#555;border-radius:0}#cn-calculadora .cn-calcular,#cn-calculadora .cn-calcular-m2{height:40px;border:none;background:#f3c74f;color:#fff;font-weight:700;font-size:14px;cursor:pointer;border-radius:2px}#cn-calculadora .cn-calcular:hover,#cn-calculadora .cn-calcular-m2:hover{background:#e6b93e}#cn-calculadora .cn-m2{margin-top:14px;display:flex;flex-direction:column}#cn-calculadora .cn-toggle-box{width:100%;display:flex;justify-content:flex-end}#cn-calculadora .cn-toggle-m2{background:none;border:none;font-size:13px;color:#000;cursor:pointer;display:inline-flex;align-items:center;gap:6px}#cn-calculadora .cn-toggle-m2::before{content:"›";font-size:18px;transform:translateY(-1px)}#cn-calculadora .cn-m2-box{margin-top:12px;align-self:stretch}#cn-calculadora .cn-resultado{margin-top:16px;font-size:14px;color:#000}#cn-calculadora .cn-resultado p{margin:4px 0}