/* Boston Book World: catalog + stock book pages (v4). Loaded only on catalog.html and stock/*.html. */
.cat-note{font-size:1.1rem;color:var(--muted);margin:.4rem 0 0}
.filters{display:grid;grid-template-columns:minmax(0,1.9fr) repeat(3,minmax(0,1fr)) minmax(0,1.25fr);gap:.9rem 1rem;align-items:end;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.3rem 1rem;margin-bottom:1rem}
.filters label{display:block;font-family:var(--caps);font-weight:600;letter-spacing:.06em;color:var(--navy);font-size:1.05rem;margin-bottom:.25rem}
.filters input[type=search],.filters select{width:100%;font:inherit;font-size:1.12rem;min-height:48px;padding:.5rem .75rem;border:1.5px solid #B9AC8E;border-radius:var(--r);background:#fff;color:var(--ink)}
.filters select{padding-right:2rem}
.filters input:focus,.filters select:focus{outline:3px solid var(--gold);border-color:var(--navy)}
.f-checks{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;align-items:center}
.filters .check{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--serif);font-weight:400;letter-spacing:0;font-size:1.12rem;color:var(--ink);margin:0;min-height:44px;cursor:pointer}
.check input{width:1.25rem;height:1.25rem;accent-color:var(--navy)}
.check .n{color:var(--muted)}
.f-clear,.link-btn{all:unset;cursor:pointer;color:var(--red);font-family:var(--caps);font-weight:600;letter-spacing:.06em;font-size:1.08rem;border-bottom:1px solid var(--gold);margin-left:auto}
.link-btn{margin:0;font-family:inherit;font-weight:inherit;letter-spacing:0;font-size:inherit}
.f-clear:focus-visible,.link-btn:focus-visible{outline:3px solid var(--gold)}
.f-clear[hidden],.f-toggle{display:none}
.f-more{display:contents}
.filters{position:relative}
.filters>.f-clear{position:absolute;right:1.3rem;bottom:1.45rem}
.f-count{color:var(--muted);font-size:1.1rem;margin:.2rem 0 1rem}
.no-results{text-align:center;font-size:1.25rem;color:var(--muted);padding:2rem 0}
.ol-credit{font-size:1rem;color:var(--muted);text-align:center;max-width:46rem;margin:1.5rem auto 0}
.ol-credit a{color:var(--muted)}
.js .stock-grid[data-pending] .stock-card:nth-child(n+49){display:none}
.stock-card[hidden]{display:none}

/* Card cover area */
.stock-card .card-img>.ph-cover{position:absolute;left:50%;top:1.2rem;bottom:1.2rem;transform:translateX(-50%);height:auto;max-width:calc(100% - 2.4rem)}
.stock-card .card-img:has(.cover-label) img{padding-bottom:2.4rem}
.cover-label{position:absolute;left:0;right:0;bottom:0;background:rgba(247,241,227,.94);border-top:1px solid var(--line);color:var(--muted);font-style:italic;font-size:.88rem;line-height:1.25;text-align:center;padding:.3rem .5rem}
.cover-own{color:var(--red-2);font-style:normal;font-family:var(--caps);font-weight:600;letter-spacing:.06em}
.tag-coll{background:var(--navy);color:#fff}
.stock-card .tag+.tag{margin-top:-.2rem}
.stock-card .card-title{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* Typographic placeholder cover */
.ph-cover{aspect-ratio:2/3;height:100%;max-width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.55rem;text-align:center;
  background:var(--navy);color:#F3EBD6;padding:12% 10%;box-shadow:0 6px 16px rgba(0,0,0,.18);outline:1px solid var(--gold);outline-offset:-7px;border-radius:2px;position:relative;overflow:hidden}
.ph-cover::before{content:"";position:absolute;inset:11px;border:1px solid rgba(217,190,124,.45);pointer-events:none}
.ph-title{font-family:var(--display);font-size:1.02rem;line-height:1.25;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;font-variant-numeric:lining-nums}
.ph-author{font-family:var(--caps);font-weight:600;letter-spacing:.08em;color:var(--gold-light);font-size:.9rem;line-height:1.2}
.ph-rule{display:block;width:32px;height:1px;background:var(--gold-light)}
.ph-mark{position:absolute;bottom:16px;left:0;right:0;font-family:var(--caps);font-weight:600;letter-spacing:.2em;font-size:.62rem;color:rgba(217,190,124,.75);text-transform:lowercase}
.ph-big{height:auto;width:min(340px,80%);gap:1rem}
.ph-big .ph-title{font-size:clamp(1.3rem,2.4vw,1.8rem);-webkit-line-clamp:7}
.ph-big .ph-author{font-size:1.15rem}
.ph-big .ph-rule{width:56px}
.ph-big .ph-mark{font-size:.85rem;bottom:24px}

/* Stock book page */
.stock-cover{margin:0}
.cover-viewer{display:grid;place-items:center;padding:2rem;min-height:min(60vh,520px)}
.cover-viewer>img{max-width:100%;max-height:min(62vh,560px);width:auto;height:auto;box-shadow:0 10px 28px rgba(0,0,0,.2);background:#fff}
.cover-cap{font-size:1.02rem;color:var(--muted);margin-top:.6rem;line-height:1.45}
.cover-cap strong{color:var(--navy);font-weight:600}
.cover-cap a{color:var(--muted)}
.btn-soon,.btn-soon:hover{background:#9A8F86;color:#fff;cursor:not-allowed;opacity:1}
.pill-plain{background:transparent}
@media (max-width:1000px){.filters{grid-template-columns:1fr 1fr}.f-search{grid-column:1/-1}}
@media (max-width:700px){
  .filters{padding:1rem;gap:.7rem;grid-template-columns:1fr auto}
  .f-search{grid-column:1/-1}
  .f-toggle{display:inline-flex;grid-column:1;justify-self:start;min-height:48px;font-size:1.1rem;padding:.4rem 1.1rem}
  .f-more{display:none;grid-column:1/-1;grid-template-columns:1fr 1fr;gap:.7rem}
  .filters.open .f-more{display:grid}
  .filters>.f-clear{position:static;grid-column:2;grid-row:2;align-self:center}
  .filters label{font-size:.98rem}
  .cover-label{font-size:.72rem;padding:.2rem .3rem}
  .ph-cover{padding:10% 8%;gap:.4rem;outline-offset:-5px}
  .stock-card .card-img>.ph-cover{top:.7rem;bottom:.7rem;max-width:calc(100% - 1.4rem)}
  .stock-card .card-img:has(.cover-label) img{padding-bottom:1.9rem}
  .ph-cover::before{inset:8px}
  .ph-title{font-size:.86rem}
  .ph-author{font-size:.75rem}
  .ph-mark{display:none}
  .ph-big .ph-mark{display:block}
  .cover-viewer{min-height:0;padding:1.2rem}
  .f-clear{margin-left:0}
}