.popup{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:1000}.popup-content{position:relative;background:#fff;padding:20px;border-radius:10px;text-align:center;max-width:600px;width:90%;box-shadow:0 2px 10px rgba(0,0,0,.5)}.popup-close{position:absolute;padding:5px 9px;top:5px;right:5px;background:0 0;border:none;font-size:1.5em;color:#333;cursor:pointer;font-weight:700;line-height:1}.popup-actions{margin-top:15px;display:flex;justify-content:center;align-items:center;gap:10px}#popup-checkbox{margin:0;top:0}