[data-ob-theme="encapsulated-modular"] {
  --em-element: #67e8f9;
  --em-slot: #fcd34d;
  --em-part: #c4b5fd;
}

@media (prefers-color-scheme: light) {
  [data-ob-theme="encapsulated-modular"] {
    --em-element: #075e70;
    --em-slot: #805000;
    --em-part: #6435a5;
  }
}

[data-ob-theme="encapsulated-modular"] body {
  background-image: radial-gradient(var(--ob-color-border) 0.7px, transparent 0.7px);
  background-size: 22px 22px;
}

[data-ob-theme="encapsulated-modular"] .ob-section > .ob-cover {
  display: none;
}

[data-ob-theme="encapsulated-modular"] .ob-title {
  color: var(--ob-color-text);
  text-wrap: balance;
}

.em-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: center;
  gap: 2rem;
  padding-block: 2rem;
}

.em-hero > * {
  min-width: 0;
}

.em-kicker,
.em-schema,
.em-window-title,
.em-article-label,
.em-foundations strong {
  font: 0.75rem / 1.8 var(--ob-font-mono);
}

.em-kicker {
  color: var(--ob-color-accent-soft);
  letter-spacing: 0.05em;
}

.em-schema,
.em-source-panel {
  border: 1px solid var(--ob-color-border);
  border-radius: 0;
  background: var(--ob-color-surface);
  box-shadow: 8px 8px 0 var(--ob-color-page), 9px 9px 0 var(--ob-color-accent-border);
}

.em-schema { position: relative; border: 1px dashed var(--ob-color-accent-soft); outline: 1px solid var(--ob-color-border); outline-offset: 8px; margin: 1rem; }
.em-dimension { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; padding: 0.5rem 1rem; border-bottom: 1px dashed var(--ob-color-border); color: var(--em-element); font: 0.6rem / 1.8 var(--ob-font-mono); }
[data-ob-theme="encapsulated-modular"] .em-title-slot .ob-title { letter-spacing: -0.045em; }
.em-hero > div:first-child { padding-left: 1.5rem; border-left: 3px solid var(--ob-color-accent-soft); }

.em-window-title {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--ob-color-border);
  color: var(--ob-color-muted);
}

.em-window-title strong {
  color: var(--ob-color-accent-soft);
  font-weight: 500;
}

.em-schema-body {
  padding: 1rem;
}

.em-host-tag {
  color: var(--em-element);
}

.em-light-dom {
  margin-block: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--em-slot);
  border-radius: 6px;
  color: var(--em-slot);
}

.em-projection {
  margin: 0.5rem;
  color: var(--em-slot);
  text-align: center;
}

.em-shadow {
  padding: 1rem;
  border: 1px dashed var(--ob-color-accent-soft);
  border-radius: 8px;
  background: var(--ob-color-surface-raised);
}

.em-shadow-label {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--ob-color-accent-soft);
}

.em-tree {
  display: grid;
  gap: 0.75rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--ob-color-border);
}

.em-tree > span {
  padding: 0.5rem;
  border: 1px solid var(--ob-color-border);
  border-radius: 4px;
}

.em-tree .em-slot-target {
  border-color: var(--em-slot);
  color: var(--em-slot);
}

.em-tree .em-css-part {
  color: var(--em-part);
}

.em-caption {
  margin: 0;
  padding: 0.75rem 1rem 1rem;
  color: var(--ob-color-subtle);
  font-size: 0.8rem;
}

.em-series-facts {
  color: var(--em-element);
  font: 0.8rem / 1.8 var(--ob-font-mono);
}

.em-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.em-lab {
  margin-block: 3rem;
  border: 1px solid var(--ob-color-accent-border);
  border-radius: 0;
  background: var(--ob-color-surface);
  overflow: hidden;
}

.em-lab-heading {
  padding: 1.25rem 1.5rem 0;
}

[data-ob-theme="encapsulated-modular"] .em-lab h2 {
  margin-top: 0;
  padding-top: 0;
  border: 0;
}

.em-lab-grid,
.em-lab-inspect {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  padding: 1.5rem;
}

.em-lab-grid { background-image: linear-gradient(90deg, transparent calc(50% - 0.5px), var(--ob-color-border) 50%, transparent calc(50% + 0.5px)); }

.em-lab-grid > *,
.em-lab-inspect > * {
  min-width: 0;
}

.em-lab fieldset {
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--ob-color-border);
  border-radius: 8px;
}

.em-lab legend {
  padding-inline: 0.5rem;
  color: var(--em-element);
}

.em-lab label {
  display: block;
  margin-block: 0.5rem;
}

.em-lab input[type="text"] {
  box-sizing: border-box;
  width: 100%;
  padding: 0.6rem;
  border: 1px solid var(--ob-color-border);
  border-radius: 4px;
  background: var(--ob-color-page);
  color: var(--ob-color-text);
  font: inherit;
}

.em-lab button {
  margin-top: 0.75rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--ob-color-accent-border);
  border-radius: 6px;
  background: var(--ob-color-surface-raised);
  color: var(--ob-color-accent-soft);
  font: inherit;
  cursor: pointer;
}

.em-lab :is(input, button):focus-visible {
  outline: 2px solid var(--em-element);
  outline-offset: 3px;
}

.em-lab-explanation,
.em-lab-readout {
  color: var(--ob-color-subtle);
  font-size: 0.85rem;
}

.em-lab-readout {
  font-family: var(--ob-font-mono);
}

mnix-component-lab {
  display: block;
}

mnix-component-lab[data-em-styled]::part(body) {
  border-left: 4px solid var(--em-part);
  background: var(--ob-color-surface-raised);
}

.em-lab-inspect {
  border-top: 1px dashed var(--ob-color-border);
}

[data-ob-theme="encapsulated-modular"] .em-lab-inspect pre {
  padding: 0.75rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 0.75rem;
}

.em-roadmap {
  margin-block: 3rem;
}

.em-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.em-roadmap-grid a {
  display: block;
  box-sizing: border-box;
  height: 100%;
  padding: 1.25rem;
  border: 1px solid var(--ob-color-border);
  border-left: 5px solid var(--em-element);
  border-radius: 0;
  background: var(--ob-color-surface);
  color: var(--ob-color-text);
  text-decoration: none;
}

.em-roadmap-grid li:nth-child(2) a { border-left-color: var(--ob-color-accent-soft); }
.em-roadmap-grid li:nth-child(3) a { border-left-color: var(--em-slot); }
.em-roadmap-grid li:nth-child(4) a { border-left-color: var(--em-part); }

.em-roadmap-grid a:is(:hover, :focus-visible) {
  background: var(--ob-color-surface-raised);
}

.em-roadmap-grid span {
  display: block;
  color: var(--em-element);
  font: 0.75rem / 1.8 var(--ob-font-mono);
}

.em-roadmap-grid strong {
  display: block;
  margin-block: 0.5rem;
  font-size: 1.2rem;
}

.em-roadmap-grid p {
  margin: 0;
  color: var(--ob-color-muted);
  font-size: 0.9rem;
}

.em-stage-label {
  margin-block: 2rem 1rem;
  color: var(--em-element);
  font: 0.9rem / 1.8 var(--ob-font-mono);
  scroll-margin-top: 2rem;
}

[id^="em-stage-"] {
  scroll-margin-top: 2rem;
}

.em-foundations {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  margin-block: 1rem 2rem;
  list-style: none;
}

.em-foundations li {
  padding: 1rem;
  border: 1px dashed var(--ob-color-border);
  border-radius: var(--ob-radius);
  background: var(--ob-color-surface);
}

.em-foundations strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--em-element);
}

.em-foundations li:nth-child(2) strong { color: var(--ob-color-accent-soft); }
.em-foundations li:nth-child(3) strong { color: var(--em-slot); }
.em-foundations li:nth-child(4) strong { color: var(--em-part); }

.em-source-panel {
  overflow: hidden;
  margin-block: 2rem;
}

.em-source-panel .ob-code-block,
.em-source-panel pre {
  margin: 0;
  border: 0;
  border-radius: 0;
}

.em-article-label {
  display: inline-block;
  margin-block: 0 1rem;
  padding: 0.25rem 0.75rem;
  border: 1px dashed var(--ob-color-accent-border);
  border-radius: 6px;
  color: var(--ob-color-accent-soft);
  background: var(--ob-color-surface);
}

[data-ob-theme="encapsulated-modular"] .ob-series-parts-full {
  display: grid;
  gap: 1rem;
}

[data-ob-theme="encapsulated-modular"] .ob-part {
  padding: 1.25rem;
  border: 1px solid var(--ob-color-border);
  border-radius: var(--ob-radius);
  background: var(--ob-color-surface);
}

[data-ob-theme="encapsulated-modular"] .ob-part:is(:hover, :focus-visible) {
  background: var(--ob-color-surface-raised);
  border-color: var(--ob-color-accent-soft);
}

[data-ob-theme="encapsulated-modular"] .ob-part-number {
  color: var(--em-element);
  font-family: var(--ob-font-mono);
}

[data-ob-theme="encapsulated-modular"] .ob-post-header {
  padding-block: 1.5rem;
  border-bottom: 1px dashed var(--ob-color-border);
}

[data-ob-theme="encapsulated-modular"] .ob-prose pre {
  --ob-color-text: #eef8f6;
  --ob-color-muted: #c2d3d5;
  --ob-color-subtle: #a3babc;
  --ob-color-surface: #121824;
  --ob-color-border: #48616c;
  --ob-color-accent-soft: #6ee7b7;
}

[data-ob-theme="encapsulated-modular"] .ob-code-title {
  background: #121824;
  color: #c2d3d5;
}

[data-ob-theme="encapsulated-modular"] .ob-line::before {
  opacity: 1;
}

[data-ob-theme="encapsulated-modular"] .ob-prose :not(pre) > code {
  background: var(--ob-color-surface-raised);
  color: var(--ob-color-accent-soft);
}

[data-ob-theme="encapsulated-modular"] .ob-prose h2 {
  padding-top: 1rem;
  border-top: 1px dashed var(--ob-color-border);
}

@media (max-width: 900px) {
  .em-hero,
  .em-lab-grid,
  .em-lab-inspect {
    grid-template-columns: minmax(0, 1fr);
  }
  .em-lab-grid { background-image: none; }
}

@media (max-width: 540px) {
  .em-foundations,
  .em-roadmap-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .em-schema {
    overflow-wrap: anywhere;
  }

  [data-ob-theme="encapsulated-modular"] .ob-part {
    padding: 1rem;
    gap: 0.75rem;
  }
}

@media print {
  [data-ob-theme="encapsulated-modular"] body {
    background-image: none;
  }

  .em-schema,
  .em-source-panel {
    box-shadow: none;
  }
}