/* ============================================================
   Four Integration Modules — custom card grid
   Text on the left, image on the right inside each card.
   2 columns on wide screens, 1 column on narrow screens.
   ============================================================ */

.k4k-modules {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin: 1em 0;
}

@media screen and (max-width: 76.1875em) {
  .k4k-modules {
    grid-template-columns: 1fr;
  }
}

.k4k-module-card {
  border: 0.05rem solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  /*gap: 1rem;*/
  transition: box-shadow 125ms;
}

.k4k-module-card:hover {
  box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1), 0 0 0.05rem rgba(0, 0, 0, 0.1);
}

.k4k-module-body {
  width: 100%;
}

.k4k-module-body p:last-child {
  margin-bottom: 0;
}

.k4k-module-img {
  width: 100%;
}

.k4k-module-img a {
  display: block;
}

.k4k-module-img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.1rem;
}

/* ============================================================
   Version picker — injected into Material/Zensical header
   ============================================================ */

.k4k-version-picker-wrapper {
  display: flex;
  align-items: center;
  margin-left: 0.7rem;
}

.k4k-version-picker {
  appearance: none;
  -webkit-appearance: none;
  background-color: color-mix(in srgb, currentColor 12%, transparent);
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  border: 1px solid color-mix(in srgb, currentColor 35%, transparent);
  border-radius: 0.2rem;
  color: inherit;
  cursor: pointer;
  font-size: 0.7rem;
  padding: 0.2rem 1.4rem 0.2rem 0.5rem;
  outline: none;
}

/* Scheme-specific arrows — data URI SVGs cannot use currentColor */
[data-md-color-scheme="default"] .k4k-version-picker {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='black' opacity='.6'/%3E%3C/svg%3E");
}

[data-md-color-scheme="slate"] .k4k-version-picker {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='white' opacity='.7'/%3E%3C/svg%3E");
}

.k4k-version-picker:hover,
.k4k-version-picker:focus {
  border-color: color-mix(in srgb, currentColor 75%, transparent);
}

.k4k-version-picker option {
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
}

/* ============================================================
   Core parameter table — enforce minimum width on first column
   ============================================================ */

.k4k-param-table th:nth-child(1),
.k4k-param-table td:nth-child(1) {
  min-width: 245px;
}