/* The official fifteen-page preview: one horizontally scrollable thumbnail rail. */
.jv-v629 .preview-thumbs{display:flex!important;flex-wrap:nowrap!important;gap:8px!important;overflow-x:auto!important;overflow-y:hidden!important;scroll-snap-type:x proximity;overscroll-behavior-x:contain;scrollbar-width:thin}
.jv-v629 .preview-thumb,.jv-v629 .preview-thumb:nth-child(n){display:block!important;flex:0 0 62px!important;width:62px!important;height:90px!important;scroll-snap-align:center}
@media(max-width:720px){.jv-v629 .preview-thumb,.jv-v629 .preview-thumb:nth-child(n){flex-basis:48px!important;width:48px!important;height:75px!important}}
@media(max-height:600px){.jv-v629 .preview-thumbs{display:none!important}}

/* Child windows must paint above the reader (z-index: 245).
   Keep the existing artwork, sizing, close actions, and shared navigation. */
.library-v49 .magnify-modal,
.library-v49 .cover-modal{z-index:250}

/* A supplied image height must not stretch a width-constrained cover. */
.jv-v629.library-v49 .cover-card{max-height:calc(100dvh - 36px);overflow:auto}
.jv-v629.library-v49 .cover-card img{
 display:block;width:auto!important;height:auto!important;
 max-width:min(480px,100%)!important;max-height:calc(100dvh - 180px)!important;
 object-fit:contain!important;margin:0 auto;
}