/* "Energy topics" jump-nav row (between the dark toolbar and the country
   selector) and the themed section headings it links to in the gallery. */

.theme-nav {
  background: #ffffff;
  border-bottom: 1px solid #d7e1eb;
  padding: 1.25rem 1.5rem;
}

.theme-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.theme-nav__item {
  margin: 0;
}

.theme-nav__link {
  white-space: nowrap;
}

/* These are same-page jump links, not content links - they shouldn't look
   different just because the user has already clicked one. The
   ecl-link--no-visited modifier is applied in themeNavComponent.js too, but
   this file loads after ecl-eu.css, so these rules are the ones guaranteed
   to win regardless of how ECL's own internal rules are ordered. */
.theme-nav__link:visited {
  color: #0e47cb;
}

.theme-nav__link:hover,
.theme-nav__link:visited:hover,
.theme-nav__link:focus-visible,
.theme-nav__link:visited:focus-visible {
  color: #082b7a;
}

.theme-section {
  padding: 0 0.5rem;
}

.theme-section__heading {
  /* Font size/weight come from ecl-u-type-heading-2 (applied alongside this
     class in chartContainer.js) to match the ECL component library's
     heading scale exactly; only override its color and add spacing. */
  color: #004494;
  margin: 2rem 0.5rem 0.75rem;
  /* Keep the heading from landing flush against the top of the viewport
     (or under the fixed/sticky chrome above it) when jumped to. */
  scroll-margin-top: 5rem;
}

.theme-section:first-of-type .theme-section__heading {
  margin-top: 1rem;
}

.theme-section__heading:focus-visible {
  outline: 2px solid #0e47cb;
  outline-offset: 4px;
}

.theme-section__empty {
  margin: 0 0.5rem 2rem;
  color: #555555;
  font-style: italic;
}