/* Hamburger-Navigation — Flugsuche (dunkler Header) + Startseite/Chat (hell) */
.site-nav {
  position: relative;
  flex-shrink: 0;
}

.site-nav--fixed {
  position: fixed;
  top: 16px;
  right: 18px;
  z-index: 520;
}

.site-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 4px;
}

.site-nav-toggle:hover,
.site-nav-toggle:focus-visible {
  outline: none;
}

.site-nav-bar {
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 999px;
}

/* Flugsuche: weiße Balken auf --brand-dark */
.search-fields-outer .site-nav-toggle:hover,
.search-fields-outer .site-nav-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.08);
}

.search-fields-outer .site-nav-bar {
  background: #fff;
}

/* Startseiten-Marken-Header (Navy-Bar): weiße Balken wie in der Flugsuche */
.home-topbar .site-nav-toggle:hover,
.home-topbar .site-nav-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.08);
}

.home-topbar .site-nav-bar {
  background: #fff;
}

/* Startseite / Chat: dunkle Balken auf hellem Hintergrund */
.home-page .site-nav--fixed .site-nav-toggle:hover,
.home-page .site-nav--fixed .site-nav-toggle:focus-visible {
  background: rgba(0, 54, 99, 0.08);
}

.home-page .site-nav--fixed .site-nav-bar {
  background: var(--brand-dark, #003663);
}

.site-nav-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 15rem;
  display: flex;
  flex-direction: column;
  padding: 0.35rem 0;
  background: #fff;
  border: 1px solid #e2e6ef;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(26, 31, 46, 0.12);
}

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

.site-nav-item {
  display: block;
  padding: 0.65rem 1rem;
  color: #1a1f2e;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.site-nav-item:hover,
.site-nav-item:focus-visible {
  background: #f6f7f9;
  outline: none;
}

.site-nav-live-group {
  display: contents;
}

.site-nav-live-group[hidden] {
  display: none !important;
}

.site-nav-item.active {
  color: #003663;
  font-weight: 700;
  background: #f6f7f9;
}

/* Kein blauer Pill-Button auf der Flugsuche — nur Hamburger in der Kopfzeile */
body:not(.home-page) .home-chat-link {
  display: none !important;
}

@media (max-width: 480px) {
  .site-nav--fixed {
    top: 12px;
    right: 12px;
  }
}