/* ── Language Switcher ─────────────────────────────────────────────────────── */
.lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
  z-index: 1000;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  color: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
  font-family: inherit;
}

.lang-btn:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.45);
}

/* When switcher is on a light background (inside nav) */
.nav-light .lang-btn,
.header-light .lang-btn {
  background: #f4f7fb;
  border-color: #dde3ec;
  color: #1a2a4a;
}

.lang-flag { font-size: 1rem; line-height: 1; }
.lang-name { max-width: 80px; overflow: hidden; text-overflow: ellipsis; }

.lang-caret {
  transition: transform 0.2s;
  flex-shrink: 0;
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #fff;
  border: 1px solid #dde3ec;
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.13);
  min-width: 175px;
  padding: 0.4rem 0;
  z-index: 9999;
  max-height: 70vh;
  overflow-y: auto;
}

.lang-dropdown.open {
  display: block;
  animation: langFadeIn 0.15s ease-out;
}

@keyframes langFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
  color: #1a2a4a;
  text-decoration: none;
  transition: background 0.12s;
  cursor: pointer;
}

.lang-option:hover {
  background: #f4f7fb;
}

.lang-option.lang-active {
  background: #eef2ff;
  font-weight: 700;
  color: #1a3a8f;
}

.lang-option svg {
  margin-left: auto;
  color: #1a3a8f;
  flex-shrink: 0;
}

/* RTL support */
[dir="rtl"] .lang-dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .lang-option {
  direction: rtl;
}

/* Mobile */
@media (max-width: 640px) {
  .lang-name { display: none; }
  .lang-btn { padding: 0.35rem 0.5rem; }
}