.game-container{position:relative;width:100%;overflow:hidden}@media (max-width: 768px){.game-container iframe{min-height:400px;max-height:70vh;touch-action:manipulation;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;transform:translateZ(0);-webkit-transform:translateZ(0);backface-visibility:hidden;-webkit-backface-visibility:hidden;zoom:1}.mobile-game-controls{background:linear-gradient(135deg,#f5f5f5,#e8e8e8);border-top:1px solid #ddd;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}}@media (min-width: 769px) and (max-width: 1024px){.game-container iframe{max-height:80vh}}@media (max-width: 768px) and (orientation: landscape){.game-container iframe{max-height:90vh;min-height:300px}.mobile-game-controls{padding:8px!important}.mobile-game-controls .text-sm{font-size:12px!important}.mobile-game-controls .text-xs{font-size:10px!important}}.iframe-fullscreen{position:fixed!important;top:0!important;left:0!important;width:100vw!important;height:100vh!important;z-index:9999!important;border-radius:0!important}.game-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#666}.game-loading-spinner{width:32px;height:32px;border:3px solid #f3f3f3;border-top:3px solid #3498db;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 10px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.game-error{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;padding:20px;background:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;max-width:80%}.game-error h3{color:#e74c3c;margin-bottom:10px}.game-error p{color:#666;font-size:14px;margin-bottom:15px}.game-error button{background:#3498db;color:#fff;border:none;padding:8px 16px;border-radius:4px;cursor:pointer;font-size:14px}.game-error button:hover{background:#2980b9}