body{margin:0;overflow:hidden;font-family:sans-serif}#stats-container{position:absolute;top:10px;left:10px;color:#fff;padding:5px;pointer-events:none;-webkit-user-select:none;user-select:none}#version-indicator{position:absolute;bottom:5px;right:5px;color:#ffffffb3;font-size:12px;pointer-events:none;z-index:5000;font-family:monospace;padding:2px 5px;border-radius:3px}#unit-debug-panel{position:absolute;bottom:30px;right:10px;background:#000000d9;color:#0f0;padding:10px;font-family:monospace;font-size:12px;border:1px solid #0f0;display:none;z-index:5000;width:320px;white-space:pre-wrap;pointer-events:none;border-radius:5px;box-shadow:0 0 10px #0f03}#ui{position:absolute;bottom:20px;left:50%;transform:translate(-50%);padding:10px;border-radius:8px;display:flex;gap:10px}button{padding:8px 16px;cursor:pointer;background:#fff;border:none;border-radius:4px;font-weight:700}button:hover{background:#ddd}button.active{background:#4caf50;color:#fff}