.battery-tool{display:grid;grid-template-columns:1.1fr 1fr;gap:18px;align-items:start}.battery-tool .answer strong{font-size:clamp(30px,4vw,44px);overflow-wrap:anywhere}.battery-tool .answer span{font-size:22px}.battery-fields{align-items:end;display:grid;grid-template-columns:1fr 1fr;gap:12px}.battery-fields>div{min-width:0}.battery-fields label{font-size:13px}.battery-toggle{display:flex;align-items:flex-start;gap:10px;margin:18px 0;font-size:14px!important}.battery-toggle input{width:19px;height:19px;flex:0 0 19px;margin-top:3px}.battery-tool fieldset{border:0;border-top:1px solid var(--line);padding:16px 0 0;margin:18px 0}.battery-tool legend{font-size:13px;font-weight:700;padding-right:8px}.battery-stats{margin:16px 0}.battery-stats dt{font-size:12px;color:#c6d2df}.battery-stats dd{font-size:21px;margin:3px 0 12px;overflow-wrap:anywhere}.battery-tool .formula,.battery-tool .result-note{overflow-wrap:anywhere}.battery-tool .example-button{min-height:44px;text-align:left}.battery-tool+.small-note{margin-bottom:32px}.battery-equation{padding:17px;background:white;border:1px solid var(--line);border-radius:10px;font:13px/1.9 ui-monospace,Consolas,monospace;overflow-wrap:anywhere;margin-bottom:18px}.info-copy li{margin-bottom:12px;color:#445568}.info-copy table{min-width:420px}.info-copy th,.info-copy td{white-space:normal}.info-copy caption{font-size:13px;text-align:left;padding-bottom:10px}@media(max-width:650px){.battery-tool{grid-template-columns:1fr}.battery-tool .input-panel{padding:22px}.battery-fields{gap:9px}}@media print{.battery-tool{grid-template-columns:1fr 1fr}}