:root {
  --gt-nav-ink: #173246;
  --gt-nav-muted: #667681;
  --gt-nav-line: #d8e3e9;
  --gt-nav-surface: #ffffff;
  --gt-nav-soft: #f3f7f9;
  --gt-nav-accent: #1f6f9f;
}

.gt-case-navigation {
  width: min(1120px, calc(100% - 32px));
  margin: 28px auto 18px;
  padding: 14px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 10px;
  border: 1px solid var(--gt-nav-line);
  border-radius: 16px;
  background: var(--gt-nav-surface);
  box-shadow: 0 10px 30px rgba(20, 52, 77, 0.08);
  color: var(--gt-nav-ink);
}

.gt-case-navigation__link,
.gt-case-navigation__disabled {
  min-height: 46px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  border-radius: 11px;
  font: inherit;
  line-height: 1.35;
}

.gt-case-navigation__link {
  border: 1px solid var(--gt-nav-line);
  background: var(--gt-nav-soft);
  color: var(--gt-nav-accent);
  text-decoration: none;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.gt-case-navigation__link:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--gt-nav-accent) 45%, var(--gt-nav-line));
  background: var(--gt-nav-surface);
}

.gt-case-navigation__link:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--gt-nav-accent) 28%, transparent);
  outline-offset: 2px;
}

.gt-case-navigation__link--previous {
  justify-content: flex-start;
}

.gt-case-navigation__link--index {
  justify-content: center;
  white-space: nowrap;
}

.gt-case-navigation__link--next {
  justify-content: flex-end;
  text-align: right;
}

.gt-case-navigation__disabled {
  color: var(--gt-nav-muted);
  background: transparent;
  border: 1px dashed var(--gt-nav-line);
}

.gt-case-navigation__disabled:last-child {
  justify-content: flex-end;
}

@media (max-width: 680px) {
  .gt-case-navigation {
    width: min(100% - 20px, 1120px);
    grid-template-columns: 1fr 1fr;
  }

  .gt-case-navigation__link--index {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}