/* OpenNN layout adapter, 0.3.3.
 * Prerequisite: retire legacy layout declarations listed in MIGRATION.md.
 * Component styling remains owned by vendor/artelnics-ui/assets/artelnics-ui.css.
 */
body.wp-child-theme-opennn-shared {
  --opennn-shared-width: 1160px;
  --opennn-shared-gutter: 24px;
}
/* The legacy body/main rule consumes --onn-bg with !important. Set its token
 * only on the short 404 surface, and let the main area fill the viewport. */
body.wp-child-theme-opennn-shared.error404 {
  --onn-bg: var(--aui-white, #fff);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}
body.wp-child-theme-opennn-shared.error404 > .aui-header,
body.wp-child-theme-opennn-shared.error404 > .aui-footer { flex: none; }
body.wp-child-theme-opennn-shared.error404 > #primary {
  flex: 1 0 auto;
  min-height: 0;
}
body.wp-child-theme-opennn-shared.home .opennn-home-content {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
body.wp-child-theme-opennn-shared.home .opennn-home-arch,
body.wp-child-theme-opennn-shared.home .opennn-home-performance {
  padding: 72px 0;
}
body.wp-child-theme-opennn-shared.home .opennn-shared-arch-panel,
body.wp-child-theme-opennn-shared.home .opennn-home-performance-inner,
body.wp-child-theme-opennn-shared .opennn-shared-reading-container {
  width: min(calc(100% - var(--opennn-shared-gutter) * 2), var(--opennn-shared-width));
  max-width: var(--opennn-shared-width);
  margin-inline: auto;
  padding: 0;
}
body.wp-child-theme-opennn-shared.home .opennn-home-arch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
  max-width: none;
  margin: 0;
}
body.wp-child-theme-opennn-shared.home .opennn-home-section-head {
  display: block;
  width: 100%;
  max-width: 760px;
  margin: 0 0 40px;
  text-align: left;
}
body.wp-child-theme-opennn-shared.home .opennn-home-section-head p {
  max-width: 760px;
  margin: 0;
  text-align: left;
}
body.wp-child-theme-opennn-shared.single-tutorials .opennn-shared-reading-container > .single-content {
  width: 100%;
  max-width: 760px;
  margin: 0;
  padding: 48px 0 64px;
}
body.wp-child-theme-opennn-shared.single-tutorials .single-content .tutorial-content {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
body.wp-child-theme-opennn-shared.home .opennn-home-neural .aui-button {
  margin-top: 36px;
}
/* Shared surfaces own borders, backgrounds and interaction feedback. These
 * classes preserve the existing CPU/GPU, feature and image panel geometry. */
.opennn-shared-backend {
  min-height: 218px;
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.opennn-shared-backend h3,
.opennn-shared-performance-wide h3 {
  margin: 0;
  color: var(--aui-ink);
  font-size: 25px;
  font-weight: 800;
  line-height: 1.2;
}
.opennn-shared-performance-wide {
  min-height: 178px;
  padding: 30px 34px;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}
.opennn-shared-interface {
  --aui-card-background: transparent;
  overflow: hidden;
  padding: 0;
}
.opennn-shared-interface img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
}
.opennn-shared-consulting {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 48px;
  min-width: 0;
  padding: 0;
  color: var(--aui-ink);
  background: transparent;
}
.aui.opennn-shared-consulting h2 { margin: 0 0 24px; color: var(--aui-ink); }
.opennn-shared-consulting p { margin: 0; color: var(--aui-muted); font-size: 17px; line-height: 1.62; font-weight: 500; }
.aui.opennn-shared-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 124px;
  width: 124px;
  min-width: 110px;
  min-height: 78px;
  padding: 8px;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
}
.opennn-shared-logo img {
  display: block;
  width: auto;
  height: 52px;
  max-width: 124px;
  object-fit: contain;
}
@media (max-width: 64rem) {
  .opennn-shared-performance-wide { grid-template-columns: 170px minmax(0, 1fr); gap: 24px; }
  .opennn-shared-interface img { min-height: 0; }
}
@media (max-width: 48rem) {
  .opennn-shared-backend { min-height: auto; padding: 30px 26px; }
  .opennn-shared-performance-wide { min-height: auto; padding: 30px 26px; grid-template-columns: 1fr; gap: 24px; }
  body.wp-child-theme-opennn-shared.home .opennn-home-arch,
  body.wp-child-theme-opennn-shared.home .opennn-home-performance { padding-block: 48px; }
  body.wp-child-theme-opennn-shared.home .opennn-home-arch-grid { grid-template-columns: 1fr; }
  body.wp-child-theme-opennn-shared.home .opennn-home-section-head { margin-bottom: 32px; }
  body.wp-child-theme-opennn-shared.single-tutorials .opennn-shared-reading-container > .single-content { padding-block: 32px 48px; }
}
@media (max-width: 767px) {
  .opennn-shared-consulting { grid-template-columns: 1fr; gap: 28px; }
  .aui.opennn-shared-logo { flex: 0 1 calc(50% - 10px); width: calc(50% - 10px); min-width: 0; }
  .opennn-shared-logo img { height: 46px; max-width: 132px; }
}
@media (max-width: 35rem) {
  body.wp-child-theme-opennn-shared { --opennn-shared-gutter: 20px; }
}