:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{height:100dvh;background:#fdfdfd}.main{padding-bottom:min(30vh,100px)}.header{padding-block:min(3vh,1.5rem)}.section__container{width:min(90vw,800px);margin-inline:auto}.form__inputs{display:flex;flex-wrap:wrap;gap:1rem}.form__label,.form__actions{flex-shrink:0;flex-grow:0;width:160px}.form__label span,.form__actions span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.puzzle__board{display:grid;place-items:center;min-height:135px;width:min(96%,600px);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-inline:auto}.puzzle__tower{width:100%;padding:1rem}.puzzle__platform{position:relative;width:100%;background:transparent;padding:0;margin:0;border:none}.puzzle__peg{width:5px;min-height:80px;margin-inline:auto;background:#b8860b}.puzzle__base{width:100%;height:10px;background:#2f4f4f}.puzzle__peg-label{text-align:center;font-size:.8rem}.puzzle__disks{position:absolute;bottom:10px;left:50%;transform:translate(-50%);pointer-events:none}.puzzle__disk{height:20px;width:100px;margin-top:3px;margin-inline:auto;font-size:12px;line-height:2;background:#add8e6;animation:.25s ease-in-out 0ms 1 normal forwards running move}.footer{position:fixed;bottom:0;left:0;width:100%;background:#defc8576;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.get-solution{display:flex;justify-content:flex-end;align-items:center;gap:1rem;width:100%;margin-block:0}.button-hidden{display:none;pointer-events:none}.solution__list-container{max-height:400px;overflow-y:auto}.solution__item{margin-block:1.5em;font-size:.85rem;text-wrap-style:pretty;font-variant-numeric:tabular-nums}.solution__disclaimer{font-size:.7rem;font-style:italic;color:#99c801}@keyframes move{0%{transform:translateY(-80%)}to{transform:translateY(0)}}