.ms-navbar {
  position: relative;
  isolation: isolate;
  margin-bottom: 1.15rem;
  padding: 0.72rem clamp(0.78rem, 1.4vw, 1.15rem);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--primal) 18%, transparent);
  border-radius: clamp(0.95rem, 1.5vw, 1.3rem);
  background: var(--glass-bg, var(--body-bg));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 1rem 2.5rem -2.2rem rgba(0, 0, 0, 0.45);
}

.ms-navbar__trail {
  display: flex;
  align-items: center;
  gap: 0;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: thin;
}

.ms-navbar__crumb {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 0;
  color: var(--muted, var(--text-muted));
  font-size: 0.93rem;
  line-height: 1.2;
}

.ms-navbar__crumb + .ms-navbar__crumb::before {
  display: inline-flex;
  align-items: center;
  margin-inline: 0.52rem;
  color: color-mix(in srgb, var(--primal) 55%, var(--muted, currentColor));
  content: "/";
  font-weight: 800;
}

.ms-navbar__crumb a,
.ms-navbar__crumb span {
  display: inline-flex;
  align-items: center;
  max-width: min(15rem, 42vw);
  min-height: 2rem;
  padding: 0.38rem 0.62rem;
  overflow: hidden;
  border-radius: 999px;
  color: inherit;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.ms-navbar__crumb a:hover,
.ms-navbar__crumb a:focus-visible {
  color: var(--primal);
  background: rgba(var(--primal-rgb), 0.12);
  box-shadow: 0 0 0 1px rgba(var(--primal-rgb), 0.16);
}

.ms-navbar__crumb.is-current {
  color: var(--title, currentColor);
  font-weight: 700;
}

.ms-navbar__crumb.is-current span {
  background: rgba(var(--primal-rgb), 0.1);
  box-shadow: inset 0 0 0 1px rgba(var(--primal-rgb), 0.14);
}

@media (max-width: 767.98px) {
  .ms-navbar {
    margin-bottom: 0.9rem;
    padding: 0.58rem;
  }

  .ms-navbar__crumb {
    font-size: 0.86rem;
  }

  .ms-navbar__crumb + .ms-navbar__crumb::before {
    margin-inline: 0.32rem;
  }

  .ms-navbar__crumb a,
  .ms-navbar__crumb span {
    max-width: min(11rem, 47vw);
    min-height: 1.8rem;
    padding: 0.32rem 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ms-navbar__crumb a,
  .ms-navbar__crumb span {
    transition: none;
  }
}