/* ---- Brand color: VS Code blue ---------------------------------------- */
/* Override on the scheme element (where Material sets these vars) with
   !important so the palette's own "blue" preset does not win. */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #007acc !important;
  --md-primary-fg-color--light: #3393d6 !important;
  --md-primary-fg-color--dark: #005a9e !important;
  --md-accent-fg-color: #0098ff !important;
  --md-typeset-a-color: #007acc !important;
}
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #0a84d8 !important;
  --md-primary-fg-color--light: #3393d6 !important;
  --md-primary-fg-color--dark: #005a9e !important;
  --md-accent-fg-color: #3794ff !important;
  --md-typeset-a-color: #3794ff !important;
}

/* ---- Mermaid diagrams -------------------------------------------------- */
/* Stop node/edge label text from being clipped inside boxes and backgrounds. */
.mermaid-rendered {
  margin: 1em 0;
  overflow-x: auto;
  text-align: center;
}
.mermaid-rendered svg {
  max-width: 100%;
  height: auto;
}
/* foreignObject clips by default; let label text render in full. */
.mermaid-rendered foreignObject {
  overflow: visible;
}
.mermaid-rendered .nodeLabel,
.mermaid-rendered .edgeLabel,
.mermaid-rendered .label {
  line-height: 1.4;
}
.mermaid-rendered .nodeLabel p,
.mermaid-rendered .edgeLabel p {
  margin: 0;
}

/* ---- Embedded videos (responsive 16:9) -------------------------------- */
.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  margin: 1.5em 0;
  border-radius: 8px;
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.16);
}
.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}