/* Publications — document library (publications.html / publications_geo.html).
   Colours follow the theme: ebony clay #212121 text, gold #ca970b accent. */
.apam-docs { --apam-ink: #212121; --apam-muted: #6b6b6b; --apam-gold: #ca970b; --apam-divider: #dedede; }
.apam-docs [hidden] { display: none !important; }

.apam-docs-intro { max-width: 760px; color: var(--apam-muted); margin-bottom: 30px; }

.apam-filters { display: flex; align-items: center; gap: 10px; padding: 0 0 20px; flex-wrap: wrap; }
.apam-filter {
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 9px 16px; cursor: pointer; border: 2px solid var(--apam-divider);
  background: transparent; color: var(--apam-ink); transition: .2s all ease-out;
}
.apam-filter:hover { border-color: var(--apam-gold); }
.apam-filter.is-active { background: var(--apam-ink); border-color: var(--apam-ink); color: #fff; }
.apam-filter-count { margin-left: auto; font-size: 13px; color: var(--apam-muted); font-variant-numeric: tabular-nums; }

.apam-doc-head, .apam-doc-row {
  display: grid; grid-template-columns: 130px 6fr 2fr 2fr 2fr; gap: 20px; text-align: left;
}
.apam-doc-head {
  padding: 12px 0; border-top: 2px solid var(--apam-ink); border-bottom: 2px solid var(--apam-divider);
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--apam-muted);
}
.apam-doc-row {
  display: grid; padding: 16px 0; border-bottom: 1px solid var(--apam-divider);
  color: var(--apam-ink); align-items: start;
}
.apam-doc-row:hover, .apam-doc-row:focus { background: rgba(202, 151, 11, 0.06); color: var(--apam-ink); }
.apam-doc-no, .apam-doc-date { font-size: 13px; color: var(--apam-muted); font-variant-numeric: tabular-nums; }
.apam-doc-title { font-family: "Arvo", "Times New Roman", Times, serif; font-weight: 700; font-size: 17px; line-height: 1.3; }
.apam-doc-row:hover .apam-doc-title { color: var(--apam-gold); }
.apam-doc-note { font-size: 14px; line-height: 1.5; color: var(--apam-muted); margin-top: 4px; }
.apam-doc-cat { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--apam-gold); }
.apam-doc-file { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--apam-gold); }
.apam-doc-empty { padding: 40px 0; font-size: 16px; color: var(--apam-muted); text-align: left; }

@media (max-width: 767px) {
  .apam-doc-head { display: none; }
  .apam-doc-row { grid-template-columns: 1fr; gap: 6px; padding-left: 4px; padding-right: 4px; }
  .apam-filter-count { margin-left: 0; width: 100%; }
}