:root{color-scheme:dark;font-family:"Press Start 2P",monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden;background:#050505}.game-container{width:100vw;height:100vh;position:relative;overflow:hidden}.game-canvas{display:block;width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges;cursor:default}.dpad{position:fixed;bottom:20px;left:50%;transform:translate(-50%);width:150px;height:150px;z-index:10;pointer-events:none}.dpad-btn{position:absolute;width:46px;height:46px;background:#f243;border:1px solid rgba(255,34,68,.5);border-radius:8px;color:#f24;font-size:20px;display:flex;align-items:center;justify-content:center;pointer-events:all;touch-action:none;user-select:none;-webkit-user-select:none}.dpad-btn:active{background:#ff224480;border-color:#f24}.dpad-up{top:0;left:50%;transform:translate(-50%)}.dpad-down{bottom:0;left:50%;transform:translate(-50%)}.dpad-left{left:0;top:50%;transform:translateY(-50%)}.dpad-right{right:0;top:50%;transform:translateY(-50%)}