.cp-lab [hidden]{display:none!important}.cp-panel{background:#fffdf8;border:1px solid #b9cfca;border-radius:20px;padding:clamp(16px,3vw,28px);margin-bottom:20px;min-width:0}.cp-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.cp-inputs label{font-weight:600;min-width:0}.cp-inputs input,.cp-inputs select{margin-top:7px;min-height:46px}.cp-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px}.cp-note{background:#edf6f3;border-left:4px solid #087c75;padding:14px}.cp-error{background:#fff0eb;color:#8c2e1a;padding:16px;border-radius:12px}.cp-equation{font-size:clamp(18px,2.2vw,24px);font-weight:600;overflow-wrap:anywhere}.cp-result{color:#12695f}.cp-controls{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.cp-controls label{min-width:160px}.cp-controls button,.cp-controls select{min-height:46px}.cp-lab svg{width:100%;height:auto;background:#fff;touch-action:none;border-radius:12px}.cp-lab svg [data-source]{cursor:grab;outline:none}.cp-lab svg [data-source]:focus circle{stroke:#dc9628;stroke-width:7}.cp-lab svg text{font:20px system-ui,sans-serif;fill:#314e60}.cp-lab svg .cp-label{font-weight:700;font-size:23px;paint-order:stroke;stroke:#fff;stroke-width:5px;stroke-linejoin:round}.cp-lab p,.cp-lab li{overflow-wrap:anywhere}.cp-lab h3{margin-top:22px}.cp-lab input[type=range]{min-height:40px}@media(max-width:900px){.cp-layout{grid-template-columns:1fr}}@media(max-width:480px){.cp-inputs{grid-template-columns:1fr}.cp-panel{padding:14px}.cp-lab{padding-inline:12px}.cp-controls{gap:8px}.cp-controls button{flex:1}}