/* SDS + TDS libraries (inc/doc-library.php): filter bar, product chips, document cards. Builds on rr-v2.css tokens. */
.dl-hero { min-height: 560px; }

/* filter bar (shown by rr-doc-library.js) */
.dl-tools { display: grid; gap: 14px; margin: 0 0 22px; }
.dl-tools[hidden] { display: none; }
.dl-search label { display: block; font: 700 11px/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--steel); margin: 0 0 8px; }
.dl-search input { width: 100%; max-width: 560px; height: 52px; border: 1px solid var(--line); border-radius: var(--r); background: var(--white); padding: 0 16px; font: 400 16px var(--text); color: var(--char); }
.dl-search input:focus { outline: 2px solid var(--char); outline-offset: 1px; border-color: var(--char); }
.dl-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.dl-chip { border: 1px solid var(--line); background: var(--white); color: var(--char); padding: 11px 14px; font: 700 11.5px/1 var(--display); letter-spacing: .1em; text-transform: uppercase; display: inline-flex; gap: 9px; align-items: center; cursor: pointer; border-radius: 2px; }
.dl-chip i { width: 4px; height: 14px; background: var(--fc, var(--char)); }
.dl-chip span { color: var(--steel); font-weight: 600; }
.dl-chip:hover { border-color: var(--char); }
.dl-chip[aria-pressed="true"] { background: var(--char); border-color: var(--char); color: var(--white); }
.dl-chip[aria-pressed="true"] span { color: #c9ced2; }
.dl-count { margin: 0; font-size: 13.5px; color: var(--steel); }

/* cards */
.dl-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.dl-card { background: var(--white); border: 1px solid var(--line); padding: 22px 22px 20px; display: flex; flex-direction: column; gap: 16px; position: relative; }
.dl-card::before { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 4px; background: var(--c); }
.dl-card[hidden] { display: none; }
.dl-card__top { display: grid; grid-template-columns: 84px 1fr; gap: 16px; align-items: center; }
.dl-card__img { width: 84px; height: 84px; background: #f6f5f2; display: block; position: relative; overflow: hidden; }
.dl-card__img::after { content: ''; position: absolute; top: 0; bottom: 0; right: 10px; width: 5px; background: var(--c); }
.dl-card__img img { width: 100%; height: 100%; object-fit: contain; padding: 8px; mix-blend-mode: multiply; }
.dl-card__line { display: block; font: 600 10.5px/1.2 var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--steel); margin: 0 0 6px; }
.dl-card__name { font: 600 16.5px/1.3 var(--text); margin: 0; }
.dl-card__name a { color: var(--char); text-decoration: none; }
.dl-card__name a:hover { text-decoration: underline; }
.dl-card__btns { display: grid; gap: 8px; margin-top: auto; }
.dl-card__more { display: flex; flex-wrap: wrap; gap: 8px; }
.dl-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border: 1px solid var(--char); border-radius: var(--r); color: var(--char); background: var(--white); font: 700 11.5px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.dl-btn:hover { background: var(--paper); }
.dl-btn--primary { min-height: 48px; background: var(--char); color: var(--white); font-size: 12.5px; }
.dl-btn--primary:hover { background: #000; }
.dl-page a:focus-visible, .dl-page button:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }

/* no matches + empty library */
.dl-none, .dl-empty { background: var(--white); border: 1px solid var(--line); padding: 28px; }
.dl-none p, .dl-empty p { margin: 0 0 16px; color: var(--steel); }
.dl-none[hidden] { display: none; }
.dl-empty h3 { font: 800 19px/1.2 var(--display); text-transform: uppercase; margin: 0 0 10px; }
.dl-empty .btn-row { margin-top: 0; }
.dl-empty .btn--ghost { color: var(--char); }

/* contact strip */
.dl-contact .wrap { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }
.dl-contact .lede a { color: var(--white); }

@media (max-width: 1100px) { .dl-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 860px) {
  .dl-hero { min-height: 520px; }
  .dl-list { grid-template-columns: 1fr; gap: 10px; }
  .dl-card { padding: 18px 16px 16px; }
  .dl-card__top { grid-template-columns: 64px 1fr; gap: 12px; }
  .dl-card__img { width: 64px; height: 64px; }
  .dl-chip { padding: 10px 12px; }
}