body{height:100vh;width:100vw;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}#app-container{height:100%;width:100%;position:relative}#konva-container{height:100%;width:100%}#menu-container{position:absolute;top:20px;left:20px;width:150px;z-index:10;display:flex;flex-direction:column;gap:10px}#menu-container>button{cursor:pointer;width:100%;height:50px;border:1px solid black;border-radius:10px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;transition:background-color .15s ease-in-out}#menu-container>button:hover{background-color:#0000001a}