/* lang-switcher.css – Language switcher dropdown styles */

.lang-switcher {
  position: relative;
  flex-shrink: 0;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-family: inherit;
  transition: background 0.2s ease, outline 0.2s ease;
  white-space: nowrap;
}

.lang-btn:hover,
.lang-btn:focus {
  background: rgba(255, 255, 255, 0.12);
  outline: 2px solid #6366f1;
  outline-offset: 2px;
}

.lang-btn .fa-chevron-down {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}

.lang-switcher.open .lang-btn .fa-chevron-down {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  background: rgba(15, 23, 42, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  list-style: none;
  margin: 0;
  padding: 0.35rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  z-index: 2000;
  backdrop-filter: blur(16px);
}

.lang-switcher.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 1rem;
  cursor: pointer;
  color: #cbd5e1;
  font-size: 0.9rem;
  gap: 0.5rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.lang-menu li:hover,
.lang-menu li:focus,
.lang-menu li[aria-selected="true"] {
  background: rgba(99, 102, 241, 0.18);
  color: #f1f5f9;
}

.lang-menu li .code {
  font-size: 0.75rem;
  color: #64748b;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.lang-menu li[aria-selected="true"] .code {
  color: #6366f1;
}

/* Light theme overrides */
body.theme-light .lang-btn {
  color: #0f172a;
  border-color: rgba(15, 23, 42, 0.2);
  background: rgba(15, 23, 42, 0.06);
}

body.theme-light .lang-menu {
  background: rgba(255, 255, 255, 0.97);
  border-color: rgba(15, 23, 42, 0.1);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

body.theme-light .lang-menu li {
  color: #334155;
}

body.theme-light .lang-menu li:hover {
  background: rgba(99, 102, 241, 0.1);
  color: #1e293b;
}