/*
Theme Name: Bifrost Child
Theme URI: https://neuronthemes.com/bifrost
Description: This is a child theme of Bifrost
Author: NeuronThemes
Author URI: https://neuronthemes.com
Template: bifrost
Version: 2.0.0
*/

/* ======================================================
   EXTERNAL REFERENCES INDEX (cards)
   Shortcode output:
   .external-reference-index > .external-ref-item
   ====================================================== */

/* 3-column grid on desktop */
.external-reference-index{
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 0.9rem !important;
}

/* each card */
.external-reference-index .external-ref-item{
  display: grid !important;
  grid-template-columns: 90px 1fr !important; /* thumb + text */
  gap: 0.7rem !important;
  padding: 0.75rem 0.85rem !important;
  border: 1px solid rgba(0,0,0,0.10) !important;
  border-radius: 10px !important;
  background: #f2f2f2 !important;

  font-size: 1.2rem !important;   /* your chosen size */
  line-height: 1.4 !important;
  align-items: start !important;
}

/* square thumbnail crop box */
.external-reference-index .external-ref-thumb{
  width: 90px !important;
  height: 90px !important;
  min-width: 90px !important;
  min-height: 90px !important;
  overflow: hidden !important;
  border-radius: 6px !important;
  border: 1px solid rgba(0,0,0,0.15) !important;
  background: #ddd !important;
}

/* cropped image */
.external-reference-index .external-ref-thumb img{
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
}

/* Title bigger, but ONLY the title */
.external-reference-index .external-ref-meta > strong{
  font-size: 1.35rem !important;
  line-height: 1.25 !important;
  display: block !important;
  margin-bottom: 0.1rem !important;
}

/* Ensure other elements inherit the card font */
.external-reference-index .external-ref-meta a,
.external-reference-index .external-ref-meta small{
  font-size: 0.9em !important;
  line-height: 1.25 !important;
}

/* Source/Type list uses the same class as posts */
.external-reference-index .external-details{
  margin: 0.15rem 0 0.25rem 0 !important;
  padding: 0 !important;
  list-style: none !important;
  font-size: 1em !important;
}

.external-reference-index .external-details li{
  margin: 0.1rem 0 !important;
}

.external-reference-index .external-details strong{
  display: inline !important;
  font-size: inherit !important;
}

/* Mobile: 1 column */
@media (max-width: 780px){
  .external-reference-index{
    grid-template-columns: 1fr !important;
  }
}

/* ======================================================
   Controls bar (Sort + Filters + Search)
   ====================================================== */

.external-ref-controls{
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: center;
  margin: 0 0 1rem 0;
}

.external-ref-controls label{
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  white-space: nowrap;
  font-size: 1.4rem; /* fixed: no hidden NBSP */
}

/* narrower dropdowns */
.external-ref-controls select{
  width: auto;
  max-width: 180px;      /* desktop */
  padding: 0.25rem 0.35rem;
  font-size: 1.2rem;
}

.external-ref-controls input[type="search"]{
  width: 220px;
  max-width: 260px;
  padding: 0.25rem 0.35rem;
  font-size: 1.2rem;
}

.external-ref-controls button{
  padding: 0.25rem 0.6rem;
  font-size: 1.2rem;
  cursor: pointer;
}

/* Tablet */
@media (max-width: 1024px){
  .external-ref-controls select{
    max-width: 160px;
  }
  .external-ref-controls input[type="search"]{
    width: 200px;
  }
}

/* Mobile: stack */
@media (max-width: 640px){
  .external-ref-controls{
    flex-direction: column;
    align-items: stretch;
  }
  .external-ref-controls label{
    justify-content: space-between;
  }
  .external-ref-controls select,
  .external-ref-controls input[type="search"]{
    max-width: none;
    width: 100%;
  }
  .external-ref-controls button{
    width: 100%;
  }
}

/* ======================================================
   Pagination (between controls and cards)
   ====================================================== */

.external-ref-pagination{
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 1rem 0;
}

.external-ref-pagination a,
.external-ref-pagination span{
  display: inline-block;
  padding: 0.25rem 0.55rem;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 6px;
  text-decoration: none;
  line-height: 1.2;
}

.external-ref-pagination .page-current{
  font-weight: 600;
  background: rgba(0,0,0,0.06);
}

@media (max-width: 640px){
  .external-ref-pagination{
    justify-content: center;
  }
}
.external-ref-count {
  margin: 0 0 0.75rem 0;
  font-size: 1.1rem;
  opacity: 0.8;
}