/* The views bar — one stylesheet for every display of the CV (classic site,
 * interactive /app/, both XSLT themes), so the buttons look the same
 * everywhere. Colours come from variables.css (the DSL palette), which each
 * display loads; the theme follows [data-theme] on <html> like the rest.
 *
 * The bar is fixed at the very top and every display makes room for it with
 * --views-bar-h. Selectors are `nav.views-bar …` on purpose: the classic site
 * styles the bare `nav` element (fixed, flex, a dropdown `nav ul` on mobile),
 * and those rules must not reach this bar. */

:root {
  --views-bar-h: 2.25rem;
}

body {
  padding-top: var(--views-bar-h);
}

nav.views-bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1100;
  height: var(--views-bar-h);
  min-height: 0;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  padding: 0 clamp(0.75rem, 3vw, 2rem);
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--card-background);
  border-bottom: 0.0625rem solid var(--border-color);
  box-shadow: none;
  backdrop-filter: none;
  /* The system font: every display has it, so the bar looks the same in all. */
  font-family: system-ui, sans-serif;
  font-size: 0.8rem;
  line-height: 1;
  white-space: nowrap;
}

nav.views-bar .views-bar-title {
  color: var(--muted-color);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.7rem;
}

nav.views-bar ul {
  position: static;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  flex-shrink: 0;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  background: none;
  box-shadow: none;
  transform: none;
  opacity: 1;
}

nav.views-bar li {
  position: static;
  width: auto;
  margin: 0;
  padding: 0;
  text-align: start;
}

nav.views-bar a.views-bar-link {
  display: inline-block;
  width: auto;
  min-height: 0;
  box-sizing: border-box;
  padding: 0.3rem 0.75rem;
  border: 0.0625rem solid var(--border-color);
  border-radius: 999rem;
  background: none;
  color: var(--text-color);
  font-size: inherit;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}

nav.views-bar a.views-bar-link::after {
  content: none;
}

nav.views-bar a.views-bar-link:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

nav.views-bar a.views-bar-link[aria-current="page"] {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--on-accent-color);
}

@media print {
  nav.views-bar {
    display: none;
  }

  body {
    padding-top: 0;
  }
}