*{margin:0;padding:0;box-sizing:border-box}html,body,#widget-root{width:100%;height:100%;overflow:hidden;background:#0a0a1a;color:#c0c0d0;font-family:Segoe UI,system-ui,sans-serif}#loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:16px}.spinner{width:40px;height:40px;border:3px solid rgba(100,140,255,.2);border-top-color:#648cff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:12px}.error-text{color:#ff6b6b;text-align:center;max-width:400px;padding:0 20px}#retry-btn{padding:8px 24px;background:#648cff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px}#retry-btn:hover{background:#5278e0}#game-frame{width:100%;height:100%;border:none}