/* Styles to ensure icon toggle works properly */
#sun-icon, #moon-icon {
  transition: opacity 0.3s ease;
  position: absolute;
}

/* Language switcher styles */
.language-dropdown {
  position: relative;
  display: inline-block;
}

.language-dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 0.375rem;
}

.dark .language-dropdown-content {
  background-color: #374151;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5);
}

.language-dropdown:hover .language-dropdown-content {
  display: block;
}

.language-option {
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
  color: #333;
  transition: background-color 0.2s;
}

.dark .language-option {
  color: #e5e7eb;
}

.language-option:hover {
  background-color: #f1f1f1;
}

.dark .language-option:hover {
  background-color: #4b5563;
}

.language-option.active {
  background-color: #e5e7eb;
  font-weight: bold;
}

.dark .language-option.active {
  background-color: #4b5563;
}

/* Tools navigation dropdown styles */
.tools-nav-dropdown {
  position: relative;
  display: inline-block;
}

.tools-nav-dropdown-content {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  padding-top: 0.5rem;
  background-color: transparent;
  min-width: 200px;
  z-index: 50;
}

.tools-nav-dropdown-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5rem;
  background: transparent;
}

.tools-nav-dropdown-content > a {
  background-color: #ffffff;
  box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.1);
}

.tools-nav-dropdown-content > a:first-child {
  border-top-left-radius: 0.375rem;
  border-top-right-radius: 0.375rem;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}

.tools-nav-dropdown-content > a:last-child {
  border-bottom-left-radius: 0.375rem;
  border-bottom-right-radius: 0.375rem;
}

.dark .tools-nav-dropdown-content > a {
  background-color: #374151;
  box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.3);
}

.dark .tools-nav-dropdown-content > a:first-child {
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5);
}

.tools-nav-dropdown:hover .tools-nav-dropdown-content {
  display: block;
}

.tools-nav-option {
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
  color: #374151;
  transition: background-color 0.2s;
  white-space: nowrap;
}

.dark .tools-nav-option {
  color: #e5e7eb;
}

.tools-nav-option:hover {
  background-color: #f3f4f6;
}

.dark .tools-nav-option:hover {
  background-color: #4b5563;
}

/* Mobile Tools submenu */
.mobile-tools-menu #mobile-tools-submenu.hidden {
  display: none;
}

.mobile-tools-menu #mobile-tools-submenu {
  display: block;
}

#mobile-tools-toggle svg {
  transition: transform 0.3s;
}

#mobile-tools-toggle.active svg {
  transform: rotate(180deg);
}