.btn-blueprint{position:relative}.btn-blueprint:before{--line-color:oklch(50% .04 55/.18);--line-w:1px;--line-len:10px;--offset:-4px;content:"";inset:var(--offset);pointer-events:none;background: linear-gradient(to right, var(--line-color), transparent) left top / var(--line-len) var(--line-w) no-repeat,  linear-gradient(to bottom, var(--line-color), transparent) left top / var(--line-w) var(--line-len) no-repeat,  linear-gradient(to left, var(--line-color), transparent) right top / var(--line-len) var(--line-w) no-repeat,  linear-gradient(to bottom, var(--line-color), transparent) right top / var(--line-w) var(--line-len) no-repeat,  linear-gradient(to right, var(--line-color), transparent) left bottom / var(--line-len) var(--line-w) no-repeat,  linear-gradient(to top, var(--line-color), transparent) left bottom / var(--line-w) var(--line-len) no-repeat,  linear-gradient(to left, var(--line-color), transparent) right bottom / var(--line-len) var(--line-w) no-repeat,  linear-gradient(to top, var(--line-color), transparent) right bottom / var(--line-w) var(--line-len) no-repeat;transition:opacity .15s;position:absolute}.btn-blueprint:active:before{opacity:0}:root.dark .btn-blueprint:before{--line-color:oklch(80% .03 55/.15)}