/* =========================================================================
   Material overrides
   =========================================================================

   Adjustments to the stock theme so it sits on the tokens from theme.css.
   Keep this file small: every rule here is a divergence from upstream that
   has to survive Material upgrades across 130 sites.
   ========================================================================= */

/* -------------------------------------------------------------------------
   Typography
   ------------------------------------------------------------------------- */

.md-typeset h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--wt-text);
}

.md-typeset h2 {
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: var(--wt-space-7);
  padding-bottom: var(--wt-space-2);
  border-bottom: 1px solid var(--wt-border);
}

.md-typeset h3 {
  font-weight: 600;
  margin-top: var(--wt-space-6);
}

/* Permalinks stay quiet until the heading is hovered. */
.md-typeset .headerlink {
  opacity: 0;
  transition: opacity 125ms;
}

.md-typeset :is(h1, h2, h3, h4):hover .headerlink,
.md-typeset .headerlink:focus-visible {
  opacity: 1;
}

/* -------------------------------------------------------------------------
   Code
   ------------------------------------------------------------------------- */

.md-typeset code,
.md-typeset pre > code {
  border-radius: var(--wt-radius-sm);
}

.md-typeset pre > code {
  border: 1px solid var(--wt-border);
}

/* Inline code inside headings should not shout. */
.md-typeset :is(h1, h2, h3) code {
  font-size: 0.9em;
  background: var(--wt-surface-sunken);
}

/* The copy button is always on; make sure it never covers the first token. */
.md-typeset .md-clipboard {
  color: var(--wt-text-subtle);
}

.md-typeset :hover > .md-clipboard {
  color: var(--wt-primary);
}

/* -------------------------------------------------------------------------
   Tables
   ------------------------------------------------------------------------- */

.md-typeset table:not([class]) {
  border: 1px solid var(--wt-border);
  border-radius: var(--wt-radius-md);
  box-shadow: none;
  overflow: hidden;
}

.md-typeset table:not([class]) th {
  background: var(--wt-surface-raised);
  font-weight: var(--wt-font-weight-bold);
}

.md-typeset table:not([class]) tr:hover {
  background: var(--wt-primary-faint);
}

/* -------------------------------------------------------------------------
   Admonitions
   Slightly flatter than stock so a page with several does not look striped.
   ------------------------------------------------------------------------- */

.md-typeset :is(.admonition, details) {
  border-radius: var(--wt-radius-md);
  border-width: 1px;
  border-left-width: 3px;
  box-shadow: none;
  font-size: 0.75rem;
}

/* -------------------------------------------------------------------------
   Tabbed blocks
   installation.md uses these for per-platform instructions.
   ------------------------------------------------------------------------- */

.md-typeset .tabbed-labels > label {
  font-weight: var(--wt-font-weight-medium);
}

.md-typeset .tabbed-set > input:checked + label {
  color: var(--wt-primary);
}

/* -------------------------------------------------------------------------
   Mermaid
   Diagrams must read in both themes. Material injects its own theme
   variables; these only correct the container.
   ------------------------------------------------------------------------- */

.md-typeset .mermaid {
  margin: var(--wt-space-5) 0;
  text-align: center;
  overflow-x: auto;
}

/* -------------------------------------------------------------------------
   mkdocstrings
   Generated API pages get the same visual weight as hand-written ones.
   ------------------------------------------------------------------------- */

.md-typeset .doc-heading {
  scroll-margin-top: 4rem;
}

.md-typeset .doc-object {
  margin-bottom: var(--wt-space-6);
}

.md-typeset .doc-symbol {
  border-radius: var(--wt-radius-sm);
}

.md-typeset .doc-contents {
  padding-left: var(--wt-space-4);
  border-left: 1px solid var(--wt-border);
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */

.md-footer-meta {
  background: var(--wt-neutral-950);
}

.wt-footer-note {
  padding: var(--wt-space-2) 0;
  font-size: var(--wt-font-size-xs);
  color: var(--wt-neutral-400);
}

.wt-footer-note a {
  color: var(--wt-orange-300);
}

/* -------------------------------------------------------------------------
   Print
   ------------------------------------------------------------------------- */

@media print {
  .md-typeset a.wt-card { break-inside: avoid; }
  .md-typeset .wt-hero  { background: none; border: 1px solid #000; }
}