#bsp-auth-popup{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:99999;align-items:center;justify-content:center}body.bsp-open #bsp-auth-popup{display:flex}.bsp-popup{background:#fff;padding:20px;width:360px;border-radius:12px;position:relative}.bsp-close{position:absolute;top:10px;right:10px;background:none;border:none;font-size:24px;cursor:pointer}.bsp-tabs{display:flex;gap:10px;margin-bottom:15px}.bsp-tab.active{font-weight:bold}.bsp-panel{display:none}.bsp-panel.active{display:block}.bsp-panel input{width:100%;padding:10px;margin-bottom:10px;box-sizing:border-box}.bsp-panel button{width:100%;padding:10px;cursor:pointer}.bsp-msg{margin-top:10px;color:green}