*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;min-height:100%;background:#0d1117}html.game-active,html.game-active body,html.game-active #root{height:100%;overflow:hidden}.character-label{position:absolute;color:#7dd3a0;font-size:14px;font-weight:600;text-shadow:0 1px 3px rgba(0,0,0,.8);pointer-events:none;-webkit-user-select:none;user-select:none;white-space:nowrap}.game-ui{position:absolute;top:20px;left:20px;color:#fff;font-size:14px;background:#00000080;padding:15px 20px;border-radius:10px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.game-ui h1{font-size:24px;margin-bottom:10px;color:#7dd3a0}.game-ui p{opacity:.8;line-height:1.6}.controls-hint{position:absolute;bottom:20px;left:50%;transform:translate(-50%);color:#fff;font-size:12px;background:#00000080;padding:10px 20px;border-radius:20px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}