:root{--bg:#05060c;--fg:#eaf0ff;--accent:#5ad7ff;--accent-2:#ffd23f;--danger:#ef4d5a;--panel:#0c101ed1;--panel-border:#78a0ff2e}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--fg);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;overscroll-behavior:none;margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;overflow:hidden}#app{position:fixed;top:0;bottom:0;left:0;right:0}#input-video{opacity:0;pointer-events:none;width:2px;height:2px;position:absolute;top:0;left:0}#game-canvas{touch-action:none;width:100%;height:100%;display:block;position:absolute;top:0;bottom:0;left:0;right:0}#cam-mini{z-index:6;border:1px solid #ffffff38;border-radius:10px;width:168px;height:126px;position:absolute;bottom:10px;right:10px;box-shadow:0 4px 18px 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