/* Popups showing a bibliography entry when hovering over a citation link
 * (see citations-hover.js). The look ties in with the footnote previews that
 * Documenter shows when hovering over a footnote link.
 *
 * One palette block per theme; light is the `:root` default. */

:root {
  --citation-hover-bg: #ffffff;
  --citation-hover-fg: #222222;
  --citation-hover-border: #dbdbdb;
  --citation-hover-shadow: 0 6px 24px rgba(0, 0, 0, 0.16);
}
html.theme--documenter-dark {
  --citation-hover-bg: #1f2424;
  --citation-hover-fg: #fff;
  --citation-hover-border: #5e6d6f;
  --citation-hover-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}
html.theme--catppuccin-latte {
  --citation-hover-bg: #eff1f5;
  --citation-hover-fg: #4c4f69;
  --citation-hover-border: #acb0be;
  --citation-hover-shadow: 0 6px 24px rgba(0, 0, 0, 0.16);
}
html.theme--catppuccin-frappe {
  --citation-hover-bg: #303446;
  --citation-hover-fg: #c6d0f5;
  --citation-hover-border: #626880;
  --citation-hover-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}
html.theme--catppuccin-macchiato {
  --citation-hover-bg: #24273a;
  --citation-hover-fg: #cad3f5;
  --citation-hover-border: #5b6078;
  --citation-hover-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}
html.theme--catppuccin-mocha {
  --citation-hover-bg: #1e1e2e;
  --citation-hover-fg: #cdd6f4;
  --citation-hover-border: #585b70;
  --citation-hover-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}

.citation-hover-popup {
  display: none;
  position: absolute;
  z-index: 200; /* above content; Documenter modals use ~1000+ */
  width: max-content;
  max-width: min(40rem, calc(100vw - 2rem));
  /* Long entries scroll inside the popup. This works because the popup stays
   * open while the pointer is over it. */
  max-height: min(18rem, 60vh);
  overflow-y: auto;
  padding: 10px;
  background: var(--citation-hover-bg);
  color: var(--citation-hover-fg);
  border: 1px solid var(--citation-hover-border);
  border-radius: 5px;
  box-shadow: var(--citation-hover-shadow);
  font-size: 0.875rem;
  line-height: 1.5;
  box-sizing: border-box;
}

/* The entry is rendered as it appears in a bibliography block, but as a
 * standalone paragraph rather than a list item. */
.citation-hover-popup > *:first-child {
  margin-top: 0;
}
.citation-hover-popup > *:last-child {
  margin-bottom: 0;
}