.trail-layer{z-index:10000;pointer-events:none;position:fixed;inset:0;overflow:hidden}.trail-block{box-sizing:border-box;border:2px solid #000;width:14px;height:14px;margin:-7px 0 0 -7px;animation:.7s ease-out forwards trail-fade;position:absolute}@keyframes trail-fade{to{opacity:0;transform:scale(.2)rotate(45deg)}}.trail-cursor,.trail-cursor *{cursor:none!important}.trail-head{will-change:transform;position:absolute;top:0;left:0}.trail-head:before{content:"";box-sizing:border-box;background:#3b82f6;border:2px solid #000;width:14px;height:14px;position:absolute;top:-7px;left:-7px}.trail-head[data-visible=false]{display:none}