.topbar #app-update-button{display:flex;align-items:center;justify-content:center;gap:6px;flex-shrink:0;min-height:44px;padding:12px 15px;border-radius:14px;border:1px solid #9ae1bc;color:white;font-size:14px;line-height:1.2;cursor:pointer;background:#1da866}.topbar #app-update-button.update-ready{background:#d93850;border-color:#ffb6bf}.topbar #app-update-button b{max-width:110px;white-space:normal}.topbar #app-update-button:focus-visible{outline:3px solid #f1cc65;outline-offset:3px}.topbar #app-update-button:disabled{opacity:.7}.topbar .signout{display:none}.research-drawer .signout{display:block}@media(max-width:600px){.topbar{gap:10px;padding:16px!important}.topbar .brand{min-width:0;flex:1;gap:10px}.topbar .brand>div{min-width:0}.topbar .brand b{font-size:16px;white-space:normal}.topbar .brand small{font-size:12px}.topbar #app-update-button{font-size:12px;padding:11px 10px;max-width:125px}.topbar .research-menu-trigger img{width:48px;height:48px}}