/* Keep the reading column and navigation usable on phones as well as desktops. */
body {
  padding-top: 1.5rem;
}
.container {
  max-width: 80rem;
}
.terminal-mkdocs-main-grid > * {
  min-width: 0;
}
#terminal-mkdocs-main-content {
  overflow-wrap: anywhere;
}
#terminal-mkdocs-main-content table {
  display: block;
  overflow-x: auto;
}
#terminal-mkdocs-main-content pre {
  overflow-x: auto;
}
#singular-navigation {
  margin-bottom: 1.5rem;
}
#singular-navigation summary {
  cursor: pointer;
  padding: 0.75rem 0;
}
.terminal-menu ul {
  gap: 1rem;
}
.terminal-menu a {
  display: inline-block;
  padding: 0.5rem 0;
}
@media (min-width: 70em) {
  .terminal-mkdocs-main-grid {
    grid-template-columns: minmax(14rem, 1fr) minmax(0, 3fr);
  }
}
@media (max-width: 30em) {
  .terminal-nav {
    align-items: flex-start;
  }
  .terminal-menu ul {
    flex-direction: row;
    align-items: center;
  }
}

/* The shared read-aloud controls style themselves from Material's variables;
   map them onto this theme's so they follow the selected palette. */
:root {
  --md-default-bg-color: var(--background-color);
  --md-default-fg-color: var(--font-color);
  --md-default-fg-color--lighter: var(--secondary-color);
}

/* Icon controls: inline drawings in the current text colour, no border or box,
   with a visible outline for keyboard users. */
.top-icon,
.narration-play {
  color: var(--font-color);
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
}
.top-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0;
}
:where(.top-icon) svg {
  width: 1.4rem;
  height: 1.4rem;
}
.top-icon span {
  font-size: 0.85rem;
}
.narration-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  margin-left: 0.6rem;
  padding: 0.15rem;
  vertical-align: middle;
}
:where(.narration-play) svg {
  width: 100%;
  height: 100%;
}
.top-icon:hover,
.narration-play:hover {
  opacity: 0.7;
}
.top-icon:focus-visible,
.narration-play:focus-visible,
.diagram-links button:focus-visible,
dialog.diagram-viewer button:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}
.narration-play[data-state="failed"] {
  color: var(--error-color);
}
/* Diagrams keep their designed text size; a narrow screen scrolls the figure. */
figure.diagram {
  overflow-x: auto;
  margin: 1.2rem 0 0.3rem;
  padding: 1rem;
  border: 0;
  background: var(--background-color);
}
figure.diagram svg {
  display: block;
  max-width: none;
  height: auto;
  margin: 0 auto;
  cursor: zoom-in;
}
.diagram-links {
  font-size: 0.75rem;
  margin: 0.3rem 0 1.2rem;
}
.diagram-links button {
  color: var(--primary-color);
  background: transparent;
  border: 0;
  padding: 0.2rem 0;
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
}
dialog.diagram-viewer {
  width: 96vw;
  max-width: 96vw;
  height: 92vh;
  max-height: 92vh;
  padding: 1rem;
  color: var(--font-color);
  background: var(--background-color);
  border: 0;
}
dialog.diagram-viewer::backdrop {
  background: rgba(0, 0, 0, 0.6);
}
dialog.diagram-viewer .diagram-scroll {
  overflow: auto;
  height: calc(100% - 3rem);
}
dialog.diagram-viewer .diagram-scroll svg {
  display: block;
  max-width: none;
  height: auto;
  margin: 0 auto;
}
dialog.diagram-viewer button {
  color: var(--primary-color);
  background: transparent;
  border: 0;
  padding: 0.3rem 0;
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
}

/* Edge labels take the page background directly, so a palette change never
   leaves them one toggle behind the rest of the drawing. The selectors outrank
   the per-diagram rules Mermaid writes inside each drawing. */
#diagram-viewer svg .edgeLabel,
#diagram-viewer svg .edgeLabel p,
#diagram-viewer svg .labelBkg {
  background-color: var(--background-color);
}
#diagram-viewer svg .edgeLabel rect {
  fill: var(--background-color);
}
#terminal-mkdocs-main-content figure.diagram svg .edgeLabel,
#terminal-mkdocs-main-content figure.diagram svg .edgeLabel p,
#terminal-mkdocs-main-content figure.diagram svg .labelBkg {
  background-color: var(--background-color);
}
#terminal-mkdocs-main-content figure.diagram svg .edgeLabel rect {
  fill: var(--background-color);
}

.narrating {
  outline: 2px solid var(--primary-color);
  outline-offset: 0.25rem;
}