.nav-domains {
  min-height: 50px;
  justify-content: center;
  gap: 4px;
  padding: 4px 20px;
  border-bottom-color: var(--border);
  background: var(--surface-raised);
}

.nav-domains > a,
.nav-domains > .nav-service > summary {
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.2;
}

.nav-domains > a:hover,
.nav-domains > a.active,
.nav-domains > .nav-service > summary:hover,
.nav-domains > .nav-service.is-active > summary {
  border-color: var(--border-focus);
  background: var(--surface-selected);
  color: var(--text-primary);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.nav-service {
  margin-left: 8px;
}

.nav-secondary {
  min-height: 44px;
  justify-content: center;
  padding: 0 20px;
  border-bottom-color: var(--border);
  background: var(--surface-subtle);
}

.nav-secondary-scroll {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 2px;
  max-width: 100%;
}

.nav-secondary-scroll > a {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 11px;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav-secondary-scroll > a:hover,
.nav-secondary-scroll > a.active {
  border-bottom-color: var(--accent);
  color: var(--text-primary);
}

.nav-secondary.has-more {
  overflow: visible;
}

.nav-secondary.has-more .nav-secondary-scroll {
  flex: 0 1 auto;
  min-width: 0;
}

.nav-secondary-more {
  position: relative;
  flex: 0 0 auto;
}

.nav-secondary-more-trigger {
  min-height: 42px;
  padding: 9px 11px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-secondary-more-trigger:hover,
.nav-secondary-more.is-active .nav-secondary-more-trigger,
.nav-secondary-more-trigger[aria-expanded="true"] {
  border-bottom-color: var(--accent);
  color: var(--text-primary);
}

.nav-secondary-more-trigger:focus-visible {
  outline: none;
  box-shadow: var(--ui-focus-ring);
}

.nav-secondary-more-menu {
  top: calc(100% + 1px);
  right: 0;
  border-radius: 0 0 10px 10px;
}

.nav-secondary-more-menu[hidden] {
  display: none;
}

.nav-domains > a:focus-visible,
.nav-domains > .nav-service > summary:focus-visible,
.nav-secondary-scroll > a:focus-visible {
  outline: none;
  box-shadow: var(--ui-focus-ring);
}

@media (max-width: 720px) {
  /* Keep one adaptive navigation implementation and let role-aware items
     share the available row without clipping the More dropdown. */
  .nav.nav-primary {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 2px;
    padding: 4px max(4px, env(safe-area-inset-right)) 4px max(4px, env(safe-area-inset-left));
    border-top: 1px solid var(--border);
    overflow: visible;
  }

  .nav.nav-primary > a,
  .nav.nav-primary > .nav-more {
    flex: 1 1 0;
    min-width: 0;
  }

  .nav.nav-primary > a,
  .nav.nav-primary > .nav-more > summary {
    justify-content: center;
    min-width: 0;
    height: 44px;
    min-height: 44px;
    padding: 0 clamp(2px, 1vw, 6px);
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    font-size: clamp(11px, 3.25vw, 13px);
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
  }

  html body .nav.nav-primary > a.active,
  html body .nav.nav-primary > .nav-more.is-active > summary {
    border-color: var(--border-focus);
    background: var(--surface-selected);
    color: var(--text-primary);
    font-weight: 800;
    box-shadow: inset 0 -2px 0 var(--accent);
  }

  .nav.nav-primary > a:focus-visible,
  .nav.nav-primary > .nav-more > summary:focus-visible {
    outline: none;
    box-shadow: var(--ui-focus-ring);
  }

  .nav-domains {
    justify-content: flex-start;
    gap: 2px;
    padding-inline: max(4px, env(safe-area-inset-right)) max(4px, env(safe-area-inset-left));
  }

  .nav-domains > a,
  .nav-domains > .nav-service {
    flex: 1 1 auto;
  }

  .nav-domains > a,
  .nav-domains > .nav-service > summary {
    padding-inline: clamp(4px, 1.8vw, 8px);
    font-size: clamp(11px, 3.2vw, 13px);
  }

  .nav-service {
    margin-left: 0;
  }

  .nav-secondary {
    justify-content: flex-start;
    min-width: 0;
    padding: 0;
    overflow: hidden;
  }

  .nav-secondary.has-more {
    overflow: visible;
  }

  .nav-secondary-scroll {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: thin;
    padding-inline: max(8px, env(safe-area-inset-left)) max(8px, env(safe-area-inset-right));
  }

  .nav-secondary.has-more .nav-secondary-scroll {
    flex: 1 1 auto;
    width: auto;
    padding-right: 2px;
  }

  .nav-secondary-more {
    margin-right: max(8px, env(safe-area-inset-right));
  }

  .nav-more-menu {
    z-index: 100;
    max-width: calc(100vw - 8px);
  }

  .project-switch > span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .project-switch select {
    min-height: 40px;
  }

  .deployment-label {
    display: none;
  }

  .userbox {
    justify-content: flex-start;
    gap: 7px;
    min-width: max-content;
    font-size: 11px;
  }

  .userbox .theme-toggle {
    width: auto;
    min-width: 0;
    padding-inline: 7px;
    color: var(--text-secondary);
    font-size: 11px;
  }
}