/* Consistent image frames keep product cards aligned regardless of source image dimensions. */
.am-product-card__image {
  height: 240px;
  min-height: 240px;
  position: relative;
}

.am-product-card__image img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

/* Legacy catalog image modes: Single, Hoverover, and Carousel.  These are
   deliberately scoped to AirMed so an active WordPress theme cannot override
   the image state or make both hover images visible. */
.am-catalog .am-product-card__image .am-catalog-image-hover,
.am-catalog .am-product-card__image .am-catalog-image-carousel {
  display: block;
  height: 100%;
  inset: 0;
  overflow: hidden;
  position: absolute;
  width: 100%;
}

.am-catalog .am-product-card__image .am-catalog-image-hover img {
  inset: 0;
  position: absolute;
  transition: opacity 220ms ease, transform 320ms ease;
}

.am-catalog .am-product-card__image .am-catalog-image-hover__alternate {
  opacity: 0;
}

@media (hover: hover) and (pointer: fine) {
  .am-catalog .am-product-card__image:hover .am-catalog-image-hover__normal {
    opacity: 0;
    transform: scale(1.02);
  }

  .am-catalog .am-product-card__image:hover .am-catalog-image-hover__alternate {
    opacity: 1;
    transform: scale(1.02);
  }
}

.am-catalog .am-product-card__image .am-catalog-image-carousel [data-catalog-slide][hidden] {
  display: none !important;
}

.am-product-detail__image {
  height: 480px;
  min-height: 480px;
}

.am-product-detail__image img {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

@media (max-width: 680px) {
  .am-product-card__image {
    height: 180px;
    min-height: 180px;
  }

  .am-product-detail__image {
    height: 320px;
    min-height: 320px;
  }
}

/* Compact catalog facts avoid competing with the product title and price. */
.am-product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0;
}

.am-product-card__eyebrow {
  color: #167757;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 0.55rem;
  text-transform: uppercase;
}

.am-product-card__category {
  background: rgb(23 61 47 / 92%);
  box-shadow: 0 4px 14px rgb(0 0 0 / 18%);
  border-radius: 999px;
  color: #fff;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1;
  margin: 0;
  padding: 0.38rem 0.52rem;
  position: absolute;
  right: 0.7rem;
  top: 0.7rem;
  text-transform: uppercase;
  z-index: 1;
}

.am-product-card h2 {
  font-size: 1.05rem;
  line-height: 1.25;
  margin: 0;
}

.am-product-card__meta {
  color: #68766f;
  font-size: 0.82rem;
  margin: 0.45rem 0 0;
}

.am-catalog-facts {
  align-content: flex-start;
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin: 1rem 0;
}

.am-catalog-facts span {
  background: #edf7f1;
  border: 1px solid #d4eadc;
  border-radius: 999px;
  color: #245c46;
  font-size: 0.73rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 0.38rem 0.58rem;
}

.am-product-card__footer {
  align-items: center;
  border-top: 1px solid #e4ece7;
  flex-direction: row;
  margin-top: auto;
  padding-top: 0.9rem;
}

.am-product-card__footer strong {
  color: #173d2f;
  font-size: 1.04rem;
}

.am-product-card__footer strong.am-price-range {
  font-size: 0.87rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.am-product-card__footer strong:empty {
  display: none;
}

.am-product-card__footer .am-button {
  border-radius: 999px;
  font-size: 0.78rem;
  padding: 0.62rem 0.9rem;
  width: auto;
}

/* Progressive catalog rendering keeps the first paint light while preserving a
   clear manual path when IntersectionObserver is unavailable or disabled. */
.am-catalog .am-catalog-load-more {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 1.25rem 0 0;
}

.am-catalog .am-catalog-load-more .am-button {
  border-radius: 999px;
  font-size: 0.82rem;
  padding: 0.68rem 1rem;
}

.am-catalog .am-catalog-load-more span {
  color: #6b7e73;
  font-size: 0.75rem;
}

/* Match the catalog search field to the plugin's standard form controls and
   shield it from broad theme input styles. */
.airmed-application .am-catalog .am-search input[type="search"] {
  appearance: none !important;
  background: #fff !important;
  border: 1px solid #cbd9d0 !important;
  border-radius: 9px !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
  color: #183c2d !important;
  font-family: inherit !important;
  font-size: 1rem !important;
  font-weight: 400 !important;
  height: 46px !important;
  line-height: 1.2 !important;
  margin: 0 !important;
  min-height: 46px !important;
  outline: 0 !important;
  padding: 0 13px !important;
  width: 100% !important;
}

.airmed-application .am-catalog .am-search input[type="search"]::placeholder {
  color: #71847a !important;
  opacity: 1;
}

.airmed-application .am-catalog .am-search input[type="search"]:focus {
  border-color: #168460 !important;
  box-shadow: 0 0 0 3px #16846020 !important;
}

/* Immediate, layout-stable feedback while the catalog API responds. */
.am-catalog-loading__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1.5rem;
}

.am-catalog-loading__card {
  background: #fff;
  border: 1px solid #e2ece6;
  border-radius: 14px;
  min-height: 330px;
  overflow: hidden;
  padding: 0.9rem;
}

.am-catalog-loading__card i,
.am-catalog-loading__card b,
.am-catalog-loading__card span {
  animation: am-catalog-loading 1.4s ease-in-out infinite;
  background: linear-gradient(100deg, #edf4f0 25%, #f8fbf9 40%, #edf4f0 60%);
  background-size: 200% 100%;
  border-radius: 7px;
  display: block;
}

.am-catalog-loading__card i { height: 190px; margin: -0.9rem -0.9rem 1rem; }
.am-catalog-loading__card b { height: 0.8rem; width: 45%; }
.am-catalog-loading__card span { height: 0.72rem; margin-top: 0.7rem; width: 85%; }
.am-catalog-loading__card span + span { width: 62%; }

@keyframes am-catalog-loading { to { background-position: -200% 0; } }

@media (max-width: 840px) { .am-catalog-loading__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Desktop catalog filtering follows the legacy groups in a calmer, persistent left rail. */
.am-catalog-layout {
  align-items: start;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(190px, 235px) minmax(0, 1fr);
  margin-top: 1.35rem;
}

/* Fit as many cards as the actual results container can accommodate.  This
   naturally becomes two, three, or four columns without assuming a theme's
   page width or the width remaining beside the filter rail. */
.am-catalog .am-product-grid,
.am-catalog-loading__grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.am-filter-rail {
  background: #fff;
  border: 1px solid #dce9e1;
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  position: static;
}

.am-filter-rail__top {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.am-filter-rail__top h2 {
  color: #173d2f;
  font-size: 1rem;
  margin: 0;
}

.am-catalog .am-filter-rail .am-filter-rail__top button[data-clear] {
  background: #fff !important;
  border: 1px solid #bddbc9 !important;
  border-radius: 999px !important;
  box-shadow: none !important;
  color: #176748 !important;
  cursor: pointer;
  font-family: inherit !important;
  font-size: 0.68rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em;
  line-height: 1 !important;
  min-height: 0 !important;
  padding: 0.36rem 0.52rem !important;
  text-decoration: none !important;
  text-transform: none !important;
  width: auto !important;
}

.am-catalog .am-filter-rail .am-filter-rail__top button[data-clear]:hover:not(:disabled) {
  background: #edf7f1 !important;
  border-color: #82b99b !important;
}

.am-catalog .am-filter-rail .am-filter-rail__top button[data-clear]:disabled {
  background: #f7faf8 !important;
  border-color: #e1ebe5 !important;
  color: #91a49a !important;
  cursor: default;
}

.am-filter-group {
  border: 0;
  border-top: 1px solid #e7efea;
  margin: 0;
  padding: 0.62rem 0 0;
}

.am-filter-rail > .am-filter-group + .am-filter-group {
  margin-top: 0.48rem;
  padding-top: 0.86rem;
}

.am-filter-group legend {
  color: #29463a;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0;
  text-transform: uppercase;
}

.am-filter-group label {
  align-items: center;
  color: #4b5e54;
  cursor: pointer;
  display: flex;
  font-size: 0.78rem;
  gap: 0.45rem;
  line-height: 1.15;
  margin: 0.42rem 0;
}

.am-catalog .am-filter-rail .am-filter-group input[type="checkbox"] {
  appearance: none !important;
  background: #fff !important;
  border: 1.5px solid #789083 !important;
  border-radius: 4px;
  accent-color: #167757;
  box-shadow: none !important;
  height: 14px !important;
  margin: 0 !important;
  max-height: 14px !important;
  max-width: 14px !important;
  min-height: 14px !important;
  min-width: 14px !important;
  position: relative;
  width: 14px !important;
}

.am-catalog .am-filter-rail .am-filter-group input[type="checkbox"]:checked {
  background: #167757 !important;
  border-color: #167757 !important;
}

.am-catalog .am-filter-rail .am-filter-group input[type="checkbox"]:checked::after {
  border: solid #fff;
  border-width: 0 2px 2px 0;
  content: '';
  height: 0.38rem;
  left: 0.28rem;
  position: absolute;
  top: 0.12rem;
  transform: rotate(45deg);
  width: 0.18rem;
}

.am-catalog .am-filter-rail .am-filter-group:not(.is-expanded) > label:nth-of-type(n + 7) {
  display: none;
}

.am-catalog .am-filter-rail .am-filter-more {
  align-items: center;
  background: #edf7f1 !important;
  border: 1px solid #cfe5d8 !important;
  border-radius: 999px !important;
  color: #176748 !important;
  cursor: pointer;
  display: inline-flex !important;
  font-size: 0.75rem;
  font-weight: 750;
  justify-content: center;
  line-height: 1.1 !important;
  margin: 0.42rem 0 0;
  min-height: 0 !important;
  padding: 0.32rem 0.62rem !important;
  text-decoration: none !important;
  width: auto !important;
}

.am-catalog .am-filter-rail .am-filter-more span {
  color: #5c8270;
  font-weight: 650;
  margin-left: 0.2rem;
}

.am-filter-subgroup {
  background: #f5faf7;
  border: 0;
  border-left: 2px solid #b8d7c5;
  border-radius: 0 8px 8px 0;
  margin: 0.2rem 0 0.55rem 0.35rem;
  padding: 0.45rem 0.55rem 0.35rem;
}

.am-filter-subgroup legend {
  color: #577267;
  font-size: 0.63rem;
}

.am-filter-toggle {
  display: none;
}

@media (max-width: 840px) {
  .am-catalog-layout {
    display: block;
  }

  .am-filter-toggle {
    display: inline-flex;
  }

  .am-filter-rail {
    display: none;
    margin-bottom: 1rem;
    position: static;
  }

  .am-filter-rail.is-open {
    display: block;
  }
}