.popup-window{position:fixed;background-color:var(--color-bg-surface);border-radius:20px;padding:1rem;box-shadow:0 1px 1rem rgba(0,0,0,.3);animation:fadeInUp .3s ease-out}.popup-title{font-size:1.2rem;margin:0 1rem .5rem;color:var(--color-text)}.popup-hr{border:1px solid var(--color-border);width:100%}.popup-content{display:flex;align-items:center;margin:1rem}.close-button{background:var(--color-bg-surface);border:none;border-radius:50%;box-shadow:0 2px 10px rgba(0,0,0,.1);color:var(--color-text-muted);cursor:pointer;font-size:1.2rem;padding:.2rem;margin:1rem 0 0;line-height:1;width:2.5rem;height:2.5rem}.close-button:hover{color:var(--color-text)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(1rem)}to{opacity:.8;transform:translateY(0)}}