*{margin:0;padding:0;box-sizing:border-box}html,body{width:100vw;height:100vh;overflow:hidden;background-color:#1a1a2e}#game-container{position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url(/textures/forest_background.png);background-size:100% auto;background-position:top;background-repeat:no-repeat}#game-canvas{display:block;width:100vw;height:100vh}#ui-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}#ui-overlay>*{pointer-events:auto}