fieldset{border:0;padding:0;margin:0;min-width:0}.field-grid{grid-template-columns:repeat(auto-fit,minmax(185px,1fr))}.field-grid input{width:100%}#channels input[type=text]{min-width:90px;width:100%}#channels td:last-child{min-width:240px}#channels input[type=checkbox]{width:20px;height:20px}caption{text-align:left;margin:18px 0 10px;font-weight:600}details{margin:22px 0}summary{cursor:pointer;font-weight:600}#plot{width:100%;height:auto;min-height:210px;display:block;margin-top:20px;background:var(--paper)}#plot text{font:14px Arial,sans-serif;fill:#29443a}#frame{font-size:14px}.decision{padding:16px;border-left:4px solid var(--green);background:var(--bg);font-size:18px}.formula{padding:14px;background:var(--bg)}.error{border-left-color:#9b382d}#result h3{margin-top:26px}@media(max-width:650px){#channels td,#channels th{padding:9px}main h1{font-size:30px}}