/* JR Original-Cover Gallery v1 — author-approved book imagery only.
   Scoped to existing product cards; no cart, checkout or inventory changes.
   Editorial obsidian / graphite / muted-gold / ivory, mobile-first.
 */
.book-store-shell .book-product-card .jr-book-card-gallery{
 display:grid;grid-template-rows:auto auto;width:100%;min-width:0;
 background:linear-gradient(160deg,#0c121b,#151d28);
 border-bottom:1px solid rgba(215,185,129,.2)
}
.book-store-shell .book-product-card .jr-book-card-gallery .book-cover{
 width:100%;margin:0;border-bottom:0;overflow:hidden
}
.book-store-shell .book-product-card .jr-book-gallery-footer{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 flex-wrap:wrap;width:100%;min-width:0;padding:12px clamp(12px,2vw,20px);
 background:linear-gradient(90deg,rgba(212,175,55,.075),rgba(255,255,255,.015));
 border-top:1px solid rgba(215,185,129,.18)
}
.book-store-shell .book-product-card .jr-book-gallery-caption{
 display:block;color:#dfd3bd;font-size:.88rem;font-weight:650;line-height:1.65
}
.book-store-shell .book-product-card .jr-book-gallery-actions{
 display:inline-flex;gap:5px;flex-wrap:wrap;align-items:center;min-width:0;
 padding:3px;border:1px solid rgba(215,185,129,.35);border-radius:13px;
 background:#0c1119
}
.book-store-shell .book-product-card .jr-book-gallery-actions button{
 appearance:none;min-height:46px;min-width:68px;cursor:pointer;
 padding:10px 13px;border:1px solid transparent;border-radius:9px;
 font-family:inherit;font-size:.91rem;font-weight:700;line-height:1.35;
 color:#e3d7c3;background:transparent;white-space:nowrap;
 transition:background-color .16s ease,color .16s ease
}
.book-store-shell .book-product-card .jr-book-gallery-actions button[aria-pressed="true"]{
 background:#e2c994;border-color:#e2c994;color:#17130e;
 box-shadow:0 2px 10px rgba(0,0,0,.23)
}
.book-store-shell .book-product-card .jr-book-gallery-actions button[aria-pressed="false"]:hover{
 background:rgba(226,201,148,.12);color:#f8f5e9
}
.book-store-shell .book-product-card .jr-book-gallery-actions button:focus-visible{
 outline:3px solid #fff0b7;outline-offset:3px;z-index:2
}
@media(max-width:400px){
 .book-store-shell .book-product-card .jr-book-gallery-footer{
  flex-direction:column;align-items:stretch;gap:6px;padding:10px 12px
 }
 .book-store-shell .book-product-card .jr-book-gallery-actions{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  width:100%;min-width:0
 }
 .book-store-shell .book-product-card .jr-book-gallery-actions button{
  min-width:0;min-height:48px
 }
}
@media(prefers-reduced-motion:reduce){
 .book-store-shell .book-product-card .jr-book-gallery-actions button{
  transition:none!important
 }
}
@media print{
 .book-store-shell .book-product-card .jr-book-gallery-footer{
  background:#fff!important;border-color:#777!important;color:#111!important
 }
 .book-store-shell .book-product-card .jr-book-gallery-caption{color:#222!important}
 .book-store-shell .book-product-card .jr-book-gallery-actions{display:none!important}
}