/* IASCL V46.483 - Scientific Laboratory Resource Library layout (both languages) */
.guide-hero .guide-stats{background:transparent!important;border:0!important;box-shadow:none!important;border-radius:0!important;display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;padding:0}
.guide-hero .guide-stats span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);color:#fff;padding:8px 14px;border-radius:999px;font-size:13px;line-height:1.5}
.guide-hero .guide-stats b{color:#fff}

.lib-app{padding:22px 0 56px}
.lib-controls{border:1px solid var(--line);border-radius:16px;background:#fff;padding:14px 16px 16px;box-shadow:0 6px 20px rgba(13,82,119,.05)}
.lib-row{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center}
.lib-modes{padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid #e6eff6}
.lib-seg{display:inline-flex;align-items:center;gap:0;border:1px solid #c9dbe8;border-radius:999px;background:#f3f8fb;padding:3px;flex-wrap:wrap}
.lib-seg button{border:0;background:transparent;color:#23445e;font:inherit;font-weight:700;font-size:13px;padding:8px 15px;border-radius:999px;cursor:pointer;min-height:36px;transition:background .15s,color .15s;margin:0;width:auto;box-shadow:none;transform:none}
.lib-seg button:hover:not(:disabled):not(.active){background:#e3eff7}
.lib-seg button.active{background:#073b64;color:#fff;box-shadow:0 4px 12px rgba(7,59,100,.22)}
.lib-seg button:disabled{opacity:.45;cursor:not-allowed}
.lib-seg button:focus-visible,.lib-more:focus-visible,.category-toggle:focus-visible,.reset:focus-visible,.collapse-control:focus-visible{outline:3px solid #0e83db;outline-offset:2px}
.lib-seg-label{font-size:12px;font-weight:800;color:#3f5b74;padding-inline:12px 6px}
.lib-group-seg{margin-inline-start:auto;border-color:#9fc3da;background:#eaf4fa}
.lib-filters{display:grid;grid-template-columns:minmax(220px,1.6fr) repeat(4,minmax(150px,1fr)) auto;gap:10px 12px;align-items:end}
.lib-filters label{display:grid;gap:5px;font-size:12px;font-weight:800;color:#33526b;margin:0}
.lib-filters input,.lib-filters select,.lib-sort select{width:100%;margin:0;border:1px solid #c5d9e7;border-radius:10px;padding:10px 11px;background:#fff;font:inherit;font-size:13px;font-weight:500;color:var(--ink);min-height:42px;box-sizing:border-box}
.lib-filters .reset{width:auto;min-height:42px;padding:0 16px;border:1px solid #c5d9e7;background:#fff;white-space:nowrap}
.lib-filters .reset:disabled{opacity:.45;cursor:default}
.lib-resultsbar.toolbar{margin:18px 0 12px;padding:10px 14px;border-radius:12px;gap:10px;flex-wrap:wrap}
.lib-resulttext{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.lib-resulttext strong{font-size:18px}
.lib-resulttext small{font-size:12.5px!important;margin:0!important;color:var(--muted)}
.lib-resultsbar .toolbar-actions{flex-wrap:wrap;gap:8px}
.lib-sort{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:800;color:#33526b}
.lib-sort select{width:auto;min-width:130px;min-height:36px;padding:6px 10px}
.collapse-control{min-height:36px;white-space:nowrap}
.lib-g .category-toggle{height:100%}
.lib-g.open .category-toggle{height:auto}

/* groups: collapsed they read as a tile grid, an open group spans the full row */
.lib-cards{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px!important;align-items:stretch}
.lib-g{grid-column:auto;margin:0;border:1px solid #cfe0ec;border-radius:14px;background:#fff;overflow:hidden;--gc:#0b668f;border-inline-start:6px solid var(--gc);transition:box-shadow .15s}
.lib-g:hover{box-shadow:0 8px 22px rgba(13,82,119,.10)}
.lib-g.open{grid-column:1/-1;box-shadow:0 8px 26px rgba(13,82,119,.10)}
.lib-g .category-toggle{display:grid;grid-template-columns:1fr auto 22px;align-items:center;gap:12px;width:100%;padding:16px 16px;background:transparent;text-align:start;cursor:pointer;border:0;font:inherit;color:var(--ink)}
.lib-g .category-toggle:hover{background:#f6fafd}
.lib-g .category-toggle .lib-g-text{display:grid;align-items:start;gap:3px;min-width:0}
.lib-g-text strong{font-size:16px;color:#073b64;line-height:1.4}
.lib-g-text em{font-style:normal;font-size:12.5px;color:#425b72;line-height:1.5}
.lib-g .category-toggle .lib-g-count{display:grid;justify-items:center;gap:2px;line-height:1.1}
.lib-g-count b{font-size:26px;color:var(--gc);font-weight:800;width:auto;line-height:1.1}
.lib-g-count small{font-size:11px;color:var(--muted);font-weight:700}
.lib-chev{width:10px;height:10px;border-inline-end:2.5px solid #5a7690;border-bottom:2.5px solid #5a7690;transform:rotate(45deg);justify-self:center;transition:transform .15s;margin-top:-4px}
.lib-g.open .lib-chev{transform:rotate(-135deg);margin-top:4px}
.lib-g .category-body{padding:4px 14px 16px;border-top:1px solid #e6eff6}
.lib-g .cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:12px;padding-top:12px}
.lib-more{display:block;margin:14px auto 0;border:1px solid #9fc3da;background:#eaf4fa;color:#073b64;font:inherit;font-weight:800;border-radius:999px;padding:9px 20px;cursor:pointer}
.lib-more:hover{background:#dcecf6}
.k-recommendation{--gc:#0b668f}.k-standard{--gc:#6c3d94}.k-protocol{--gc:#b0620a}.k-textbook{--gc:#2b7a4b}.k-journal{--gc:#a1385a}.k-other{--gc:#5b6975}

/* cards */
.lib-app .guide-card{border:1px solid #d9e7f1;border-radius:13px;background:#fff;box-shadow:none}
.lib-app .guide-card:hover{border-color:#8dbbd6;box-shadow:0 6px 18px rgba(13,82,119,.09)}
.lib-app .card-main{display:grid;gap:8px;align-content:start;width:100%;height:100%;padding:13px 14px;text-align:start;border:0;background:transparent;cursor:pointer;font:inherit;color:inherit}
.lib-app .guide-card .card-top{min-height:44px;padding:0}
.lib-app .guide-card .card-top h3{font-size:14.5px;line-height:1.6;min-height:0;margin:0}
.lib-meta{margin:0;font-size:12.5px;color:#415b71;line-height:1.6;overflow-wrap:anywhere}
.lib-app .meta{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.lib-app .badge{font-size:11.5px;padding:3px 10px;background:#eef5fa;color:#23445e;border:1px solid #d9e7f1;font-weight:700}
.lib-app .badge.warn{background:#fff4dc;color:#7a5200;border-color:#ecd49a}
.lib-chip-kind{background:color-mix(in srgb,var(--gc) 12%,#fff)!important;color:var(--gc)!important;border-color:color-mix(in srgb,var(--gc) 35%,#fff)!important}
.lib-chip-spec{background:#e8f1f8!important}
.lib-app .card-bottom{margin:0}.lib-app .card-bottom small{font-size:11.5px;color:var(--muted)}
.lib-empty{text-align:center;padding:34px 16px;border:1px dashed #b9d2e3;border-radius:14px;background:#f8fbfd}
.lib-empty .reset{width:auto;padding:10px 20px}

@media(max-width:1100px){
  .lib-filters{grid-template-columns:repeat(3,minmax(0,1fr))}
  .lib-search{grid-column:1/-1}
  .lib-filters .reset{grid-column:auto}
  .lib-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
  .lib-controls{padding:12px}
  .lib-modes{gap:8px}
  .lib-seg{width:100%}
  .lib-seg button{flex:1 1 auto;padding:8px 10px;font-size:12.5px}
  .lib-seg-label{flex:1 0 100%;padding:4px 10px}
  .lib-group-seg{margin-inline-start:0}
  .lib-filters{grid-template-columns:1fr 1fr}
  .lib-filters .reset{grid-column:1/-1}
  .lib-cards{grid-template-columns:1fr}
  .lib-g .cards-grid{grid-template-columns:1fr}
  .lib-g-text em{font-size:12px}
  .lib-resultsbar .toolbar-actions{width:100%}
  .lib-sort{margin-inline-start:auto}
}
@media(prefers-reduced-motion:reduce){.lib-g,.lib-chev,.lib-seg button{transition:none}}