.portal-menu {
  margin-top: 18px;
}

.portal-menubar {
  display: flex;
  gap: 0;
  align-items: stretch;
  margin-top: 10px;
  border-radius: 16px;
  overflow: hidden;
  background: rgb(255 255 255 / 4%);
  backdrop-filter: blur(8px);
  border: 1px solid rgb(255 255 255 / 10%);
}

.portal-menubar .portal-menuitem {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: .02em;
  line-height: 1.2;
  border-right: 1px solid rgb(255 255 255 / 8%);
  transition: all .25s ease;
}

.portal-menubar .portal-menuitem:last-child {
  border-right: 0;
}

.portal-menubar .portal-menuitem:hover {
  background: rgb(255 255 255 / 12%);
  color: #fff;
}

.portal-menubar .portal-menuitem.is-active {
  background: linear-gradient(135deg, rgb(55 161 255 / 22%), rgb(60 208 255 / 18%));
  color: #fff;
  box-shadow: inset 0 0 0 1px rgb(55 161 255 / 30%);
}

.portal-menubar .portal-menuitem.is-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12%;
  right: 12%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #3cd0ff);
  border-radius: 3px 3px 0 0;
  box-shadow: 0 0 8px rgb(55 161 255 / 50%);
}

.portal-menu-global-shell {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  padding: 14px 0 0;
}

@media (max-width: 720px) {
  .portal-menubar {
    flex-direction: column;
  }

  .portal-menubar .portal-menuitem {
    border-right: 0;
    border-bottom: 1px solid rgb(255 255 255 / 8%);
  }

  .portal-menubar .portal-menuitem:last-child {
    border-bottom: 0;
  }
}