#curtain-calc-wrapper{font-family:'Inter',sans-serif;line-height:1.6}#curtain-calc-wrapper *{box-sizing:border-box}#curtain-calc-wrapper .input-group:focus-within label{color:#4338ca}#curtain-calc-wrapper input{margin:0!important}@keyframes flowDown{0%{transform:translateY(0);opacity:0}20%{opacity:1}80%{opacity:1}100%{transform:translateY(120px);opacity:0}}@keyframes flowUp{0%{transform:translateY(0);opacity:0}20%{opacity:1}80%{opacity:1}100%{transform:translateY(-120px);opacity:0}}.air-cold{fill:#38bdf8;animation:flowDown 1.5s infinite linear}.air-warm{fill:#f97316;animation:flowUp 1.5s infinite linear}@keyframes pulseLoss{0%{stroke-width:2;opacity:.5}50%{stroke-width:6;opacity:.8}100%{stroke-width:2;opacity:.5}}.heat-loss-wave{animation:pulseLoss 2s infinite ease-in-out}#quiltLayer{transition:height 0.5s ease-out,opacity 0.3s}