.article-reader-layout{
  display:grid;
  gap:1rem;
  width:min(96vw,1600px);
  max-width:none;
}

.article-reader-card{
  padding:1.25rem;
  background:#fff;
  border:1px solid rgba(11,35,65,.12);
  border-radius:14px;
}

.article-reader-toolbar{
  position:sticky;
  top:0;
  z-index:5;
  display:flex;
  flex-wrap:wrap;
  gap:.8rem;
  justify-content:space-between;
  align-items:center;
  margin:1rem 0 .75rem;
  padding:.7rem .8rem;
  background:#fff;
  border:1px solid rgba(11,35,65,.14);
  border-radius:10px;
  box-shadow:0 2px 8px rgba(0,0,0,.05);
}

.article-reader-toolbar-group{
  display:flex;
  gap:.45rem;
  align-items:center;
  flex-wrap:wrap;
}

.article-reader-toolbar label{
  display:flex;
  align-items:center;
  gap:.4rem;
  margin:0;
  font-weight:700;
}

.article-page-input,
.article-zoom-input{
  height:40px;
  padding:6px 8px;
  border:1px solid #aeb9c5;
  border-radius:8px;
  background:#fff;
  font:inherit;
  font-weight:700;
  text-align:center;
}

.article-page-input{width:72px;}
.article-zoom-input{width:76px;}

.article-total-pages{
  font-weight:700;
  white-space:nowrap;
}

.article-outline{
  margin:.75rem 0 1rem;
  border:1px solid rgba(11,35,65,.14);
  border-radius:10px;
  background:#f8fafc;
  overflow:hidden;
}

.article-outline > summary{
  cursor:pointer;
  padding:.85rem 1rem;
  color:#0b2341;
  font-weight:800;
}

.article-outline-content{
  max-height:330px;
  overflow:auto;
  padding:.25rem .75rem .85rem;
}

.article-outline-item{
  display:block;
  width:100%;
  margin:0;
  padding:.48rem .6rem;
  border:0;
  border-bottom:1px solid rgba(11,35,65,.07);
  background:transparent;
  color:#173b63;
  font:inherit;
  text-align:left;
  cursor:pointer;
  border-radius:6px;
}

.article-outline-item:hover,
.article-outline-item:focus-visible{
  background:#e9eff6;
  color:#0b2341;
}

.article-outline-empty{
  margin:.35rem .25rem;
  color:#606b77;
}

.article-reader-viewer{
  position:relative;
  height:86vh;
  min-height:680px;
  overflow:auto;
  background:#f1f4f7;
  border:1px solid rgba(11,35,65,.18);
  border-radius:12px;
  scrollbar-gutter:stable;
}

.article-reader-pages{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
  width:max-content;
  min-width:100%;
  padding:18px;
  box-sizing:border-box;
}

.article-pdf-page{
  position:relative;
  flex:none;
  display:flex;
  justify-content:center;
  align-items:flex-start;
  background:#fff;
  box-shadow:0 4px 18px rgba(0,0,0,.14);
}

.article-pdf-page canvas{
  display:block;
  background:#fff;
}

.article-pdf-link-layer{
  position:absolute;
  inset:0;
  z-index:3;
  pointer-events:none;
}

.article-pdf-link-layer a{
  position:absolute;
  display:block;
  pointer-events:auto;
  cursor:pointer;
  background:transparent;
  border-radius:3px;
}

.article-pdf-link-layer a:hover,
.article-pdf-link-layer a:focus-visible{
  background:rgba(38,93,151,.10);
  outline:2px solid rgba(38,93,151,.38);
}

.article-page-loading{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#5c6672;
  font-size:.9rem;
  background:#fff;
}

.article-pdf-page.is-rendered .article-page-loading{
  display:none;
}

.article-reader-loading{
  padding:4rem 1rem;
  text-align:center;
  font-weight:700;
  color:#52606d;
}

.article-reader-error{
  margin:1rem 0;
  padding:1rem;
  background:#fff4f4;
  border:1px solid #d9a2a2;
  border-radius:10px;
  color:#7a2020;
}

.article-public-actions{
  margin-top:1.25rem;
  padding:1.25rem;
  background:#fff;
  border:1px solid rgba(11,35,65,.12);
  border-radius:14px;
}

.article-public-actions .home-inline-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
}

@media(max-width:700px){
  .article-reader-layout{width:100%;}
  .article-reader-viewer{
    height:78vh;
    min-height:520px;
  }
  .article-reader-toolbar{
    position:static;
    align-items:stretch;
  }
  .article-reader-toolbar-group{width:100%;}
  .article-reader-pages{
    padding:8px;
    gap:10px;
  }
  .article-outline-content{max-height:260px;}
}