.loading-mark{display:inline-flex;width:54px;height:54px;align-items:center;justify-content:center;color:var(--accent,#ed9b59)}
.loading-mark>span{display:block;font:52px/1 Georgia,serif;animation:pages-loading 1.3s linear infinite}
@keyframes pages-loading{from{transform:rotate(-7deg)}to{transform:rotate(353deg)}}
.pdf-book-status:has(.loading-mark),#reader-status:has(.loading-mark){position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%);z-index:60;display:flex;align-items:center;justify-content:center;width:54px;height:54px;margin:0;padding:0;background:transparent;border:0;border-radius:0;pointer-events:none}
.pdf-book-status[hidden],#reader-status[hidden]{display:none!important}
@media(prefers-reduced-motion:reduce){.loading-mark>span{animation:none;transform:rotate(-7deg)}}

.page-loading{position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%);z-index:9999;pointer-events:none;width:54px;height:54px;display:grid;place-items:center}