/* Language Switcher Styles */
.language-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
}

.lang-dropdown {
  position: relative;
  display: inline-block;
}

.lang-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 25px;
  padding: 10px 16px;
  color: white;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  min-width: 70px;
  justify-content: center;
  user-select: none;
}

.lang-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
}

.lang-btn:active {
  transform: translateY(0);
}

.lang-current {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.lang-arrow {
  font-size: 10px;
  transition: transform 0.3s ease;
  display: inline-block;
  transform-origin: center;
}

.lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 8px 0;
  margin-top: 8px;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 10000;
  pointer-events: none;
}

.lang-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  text-decoration: none;
  color: #2d3748;
  transition: all 0.2s ease;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
}

.lang-option:hover {
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
  color: #667eea;
  transform: translateX(4px);
  text-decoration: none;
}

.lang-flag {
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #f8f9fa;
}

.lang-name {
  flex: 1;
  font-weight: 600;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
  .lang-menu {
    background: #2d3748;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .lang-option {
    color: #e2e8f0;
  }
  
  .lang-option:hover {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    color: #90cdf4;
  }
  
  .lang-flag {
    background: #4a5568;
  }
}

/* Dark theme support when toggled via JS (body.dark-theme) */
.dark-theme .lang-menu {
  background: #2d3748;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-theme .lang-option {
  color: #e2e8f0;
}

.dark-theme .lang-option:hover {
  background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
  color: #90cdf4;
}

.dark-theme .lang-flag {
  background: #4a5568;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .language-switcher {
    top: 15px;
    right: 15px;
  }
  
  .lang-btn {
    padding: 8px 12px;
    font-size: 13px;
    min-width: 60px;
  }
  
  .lang-menu {
    min-width: 160px;
    right: -10px;
  }
  
  .lang-option {
    padding: 10px 14px;
    font-size: 13px;
  }
}

/* Animation for smooth language transitions */
.fade-transition {
  transition: opacity 0.3s ease-in-out;
}

.fade-transition.fade-out {
  opacity: 0.7;
}

/* Ensure proper positioning within masthead */
.masthead {
  position: relative;
}

.masthead .wrap {
  position: relative;
}

/* Override when inside masthead */
.masthead .language-switcher {
  position: absolute;
  top: 20px;
  right: 20px;
}

/* Accessibility improvements */
.lang-btn:focus,
.lang-option:focus {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

/* Loading state */
.lang-loading {
  pointer-events: none;
  opacity: 0.6;
}

.lang-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border: 2px solid #667eea;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}