/* User Provided Stylesheet */

/* mystmd book-theme overrides for the pastax docs site. */

/*
 * Wrap long Python signatures inside the API reference.
 *
 * sphinx-ext-mystmd renders an autodoc signature as a <dt> (definition
 * term) whose contents are <span class="sphinx-desc-..."> children
 * (sphinx-desc-name, sphinx-desc-parameterlist, sphinx-desc-sig-name,
 * etc.) — not <pre>/<code>. By default the styling treats them as
 * pre-formatted monospace, so a long signature like
 *
 *   class pastax.forcing.Field(values: Float[Array, 'time lat lon'],
 *                                 t_coords: Float[Array, 'time'], ...)
 *
 * stays on a single line and the page grows a horizontal scrollbar.
 *
 * Force every level of the signature tree to wrap at whitespace (and,
 * as a fallback, anywhere a long identifier would otherwise overflow),
 * and make sure the dt and its ancestors can shrink below their content
 * width — the `min-width: 0` is required when ancestors use flex/grid.
 */

dl,
dl > dt,
dl > dd {
  max-width: 100%;
  min-width: 0;
}

dl > dt {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}

[class^="sphinx-desc-"],
[class*=" sphinx-desc-"] {
  white-space: normal;
  word-break: normal;
  overflow-wrap: anywhere;
}

/* Code blocks: also wrap rather than overflow horizontally. */
pre,
pre code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/*
 * API reference parameter / attribute / return lists.
 *
 * Napoleon renders these as field lists whose entries read
 *   **name** (*type*) -- description
 * i.e. the name is already <strong>, the type <em>. The book-theme colours
 * the inline <code> tokens (and the body text) with a muted accent, which
 * makes the dense type signatures hard to read. Force the whole entry to a
 * near-black colour and let the inline code read as plain text — bold for the
 * name, italic for the type, regular for the description — instead of a
 * coloured code chip.
 */
article.content dl dt,
article.content dl dd,
article.content dl dd p,
article.content dl dd li {
  color: #1a1a1a;
}

article.content dl dt :not(pre) > code,
article.content dl dd :not(pre) > code {
  color: inherit;
  background: transparent;
  font-weight: inherit;
}