/* ─────────────────────────────────────────────
   Lang Switcher
   Dropdown globe button in the Navbar auth zone
   ───────────────────────────────────────────── */

.lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

/* ── Toggle button ────────────────────────── */
.lang-switcher__toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: var(--color-text, #e8dcc8);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  white-space: nowrap;
}

.lang-switcher__toggle:hover,
.lang-switcher.is-open .lang-switcher__toggle {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.35);
}

/* Light navbar variant */
.navbar.is-light .lang-switcher__toggle {
  border-color: rgba(0, 0, 0, 0.2);
  color: #1a1a1a;
}
.navbar.is-light .lang-switcher__toggle:hover {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.35);
}

.lang-switcher__globe {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.8;
}

.lang-switcher__current {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.lang-switcher__chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform 0.22s ease;
  opacity: 0.7;
}

.lang-switcher.is-open .lang-switcher__chevron {
  transform: rotate(180deg);
}

/* ── Dropdown menu ────────────────────────── */
.lang-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  max-height: 380px;
  overflow-y: auto;
  background: rgba(18, 14, 10, 0.96);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 8px 0;
  z-index: 9999;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.04);

  /* Hidden state */
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top right;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.lang-switcher__menu[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

/* Scrollbar styling */
.lang-switcher__menu::-webkit-scrollbar { width: 4px; }
.lang-switcher__menu::-webkit-scrollbar-track { background: transparent; }
.lang-switcher__menu::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

/* ── Group label ──────────────────────────── */
.lang-switcher__group-label {
  padding: 6px 14px 4px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  pointer-events: none;
  user-select: none;
}

.lang-switcher__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 4px 10px;
}

/* ── Option buttons ───────────────────────── */
.lang-switcher__option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 14px;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.72);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 400;
  cursor: pointer;
  text-align: left;
  transition: background 0.14s, color 0.14s;
}

.lang-switcher__option:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.lang-switcher__option.active {
  color: var(--color-gold, #c9a96e);
  font-weight: 600;
}

.lang-switcher__flag {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.lang-switcher__native {
  flex: 1;
}

.lang-switcher__check {
  font-size: 0.75rem;
  color: var(--color-gold, #c9a96e);
  flex-shrink: 0;
}

/* ── Mobile adjustments ───────────────────── */
@media (max-width: 960px) {
  .lang-switcher__toggle {
    padding: 5px 8px;
    font-size: 0.68rem;
  }

  .lang-switcher__menu {
    right: auto;
    left: 0;
    min-width: 180px;
    transform-origin: top left;
  }
}

/* ── RTL support (Arabic) ─────────────────── */
[dir="rtl"] .lang-switcher__menu {
  right: auto;
  left: 0;
  transform-origin: top left;
}

[dir="rtl"] .lang-switcher__option {
  text-align: right;
  flex-direction: row-reverse;
}