@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600&display=swap");

/* Keep the gold accent until the EffUSIve logo palette is available. */
/* Light mode: medium gold — brighter than dark gold, still readable on white. */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #c49a0a;
  --md-primary-fg-color--light: #ffd33d;
  --md-primary-fg-color--dark: #a57e08;
  --md-accent-fg-color: #c49a0a;
  --md-accent-fg-color--transparent: #c49a0a1a;
  --md-accent-bg-color: #fff;
  --md-accent-bg-color--light: rgba(255, 255, 255, 0.7);
  --md-default-bg-color: #f8f9fb;
  --md-default-bg-color--light: #f8f9fb;
  --md-default-bg-color--lighter: #edf0f5;
  --md-default-bg-color--lightest: #e3e7f0;
  --md-code-bg-color: #e3e7f0;
}

/* Dark mode: bright yellow pops on the dark slate background. */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #ffd33d;
  --md-primary-fg-color--light: #fff3b0;
  --md-primary-fg-color--dark: #a57e08;
  --md-accent-fg-color: #ffd33d;
  --md-accent-fg-color--transparent: #ffd33d1a;
  --md-accent-bg-color: #fff;
  --md-accent-bg-color--light: rgba(255, 255, 255, 0.7);
  --md-default-bg-color: #090c10;
  --md-default-bg-color--light: #090c10;
  --md-default-bg-color--lighter: #111720;
  --md-default-bg-color--lightest: #1a2030;
  --md-code-bg-color: #111720;
}

.md-header {
  background-color: var(--md-default-bg-color);
}

.md-header__title,
.md-header__title .md-header__topic {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.35rem;
  font-weight: 500;
}

.fusi-accent {
  color: var(--md-primary-fg-color);
}

/* Keep the page heading accessible without duplicating the visible wordmark. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero-banner {
  text-align: center;
  padding: 1rem 1rem 2rem;
}

.md-typeset .hero-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.5rem, 10.5vw, 5.1rem);
  font-weight: 600;
  line-height: 1;
  margin: 0 auto 0.5rem;
}

.md-typeset .hero-tagline {
  font-size: 1.1rem;
  color: var(--md-default-fg-color--light);
  max-width: 38rem;
  margin: 0 auto;
}

.md-typeset a {
  text-decoration: none;
}

/* Mermaid diagram zoom hint. */
.mermaid {
  cursor: zoom-in;
}

.mermaid svg {
  pointer-events: auto;
}

/* TODO: make this work */
.doc-signature .autorefs a {
  text-decoration: underline;
  text-decoration-style: dotted;
}

/* Custom admonition: see-also */
:root {
  --md-admonition-icon--references: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" class="lucide lucide-notebook-text" viewBox="0 0 24 24"><path d="M2 6h4m-4 4h4m-4 4h4m-4 4h4"/><rect width="16" height="20" x="4" y="2" rx="2"/><path d="M9.5 8h5m-5 4H16m-6.5 4H14"/></svg>');
}

.md-typeset .admonition.references,
.md-typeset details.references {
  background-color: rgba(142, 43, 155, 0.1);
}

.md-typeset .references > .admonition-title::before,
.md-typeset .references > summary::before {
  background-color: rgb(220, 139, 240);
  -webkit-mask-image: var(--md-admonition-icon--references);
          mask-image: var(--md-admonition-icon--references);
}