:root{font-size:16px;--color-white: #fff;--z-canvas: 0;--z-overlay: 1;--overlay-shadow: 0px 1px 2px 2px #00000033;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}*,*:after,*:before{margin:0;padding:0;box-sizing:border-box}html{overflow:hidden}ul,li{list-style:none}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:transparent;outline-color:transparent;border-color:transparent}#canvas{height:100vh;width:100vw;position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-canvas)}#debug,#music,#copyright{position:fixed;z-index:var(--z-overlay)}#music{cursor:pointer;right:1rem;top:1rem;border-radius:100px;background-color:var(--color-white);display:flex;align-items:center;justify-content:center;padding:.5rem;box-shadow:var(--overlay-shadow)}#music:hover{gap:.5rem}#music:focus-within{outline:1px solid var(--color-white);outline-offset:2px}#music .btn{position:relative;z-index:3;background-color:var(--color-white)}#music .img{display:block;aspect-ratio:1;width:1.5rem;height:1.5rem}#music input{transform-origin:right;width:0px;transition:width .5s ease-in-out;position:relative;z-index:1;opacity:0}#music:hover input{scale:1 1;width:5rem;opacity:1}#debug{top:6rem;right:1rem;width:100%;max-width:15rem}#copyright{right:5rem;top:1rem;z-index:calc(var(--z-overlay) - 1)}#copyright .btn{padding:.5rem;border-radius:1000px;background-color:var(--color-white);box-shadow:var(--overlay-shadow)}#copyright .img{display:block;aspect-ratio:1;width:1.5rem;height:1.5rem}#copyright .list{position:absolute;right:0;top:100%;transition:all .3s ease-in-out;translate:0 -1rem;opacity:0;pointer-events:none;padding:.5rem;min-width:15rem;border-radius:.25rem;background-color:var(--color-white);box-shadow:var(--overlay-shadow)}#copyright:hover .list,#copyright .list:hover,#copyright:focus-within .list{translate:0 0;opacity:1;pointer-events:all}#copyright:focus-within .btn{outline:1px solid var(--color-white);outline-offset:2px}#copyright .asset{margin-block:.25rem;display:flex;justify-content:space-between;gap:1em;text-transform:capitalize}