/* Enhanced Liquid Glass Floating Menu - Vector Legacy 2010 */
.floating-menu {
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 1rem;
  border-radius: 1.5rem;
  cursor: move;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2); /* Safari support */
  isolation: isolate;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.floating-menu:hover {
  box-shadow: 
    0 12px 40px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.2);
  transform: translateY(-50%) scale(1.02);
}

.floating-menu .menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  color: black;
  padding: 10px 12px;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.3);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-menu .menu-item:hover {
  background: rgba(255, 255, 255, 0.5);
  transform: translateX(-2px);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

.floating-menu .menu-item:active {
  transform: translateX(-1px) scale(0.98);
}

.floating-menu .toggle-btn {
  background: rgba(255, 255, 255, 0.4) !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
  justify-content: center;
}

.floating-menu .toggle-btn:hover {
  background: rgba(255, 255, 255, 0.6) !important;
}

/* Material Icons Enhanced */
.material-icons {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: normal;
  font-size: 20px;
  vertical-align: middle;
  transition: transform 0.2s ease;
}

.menu-item:hover .material-icons {
  transform: scale(1.1);
}

.label {
  font-weight: 500;
  white-space: nowrap;
}

/* Enhanced Status Bar */
.status-bar {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9998;
  padding: 8px 16px;
  border-radius: 1rem;
  font-size: 14px;
  font-family: 'Segoe UI', sans-serif;
  font-weight: 500;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Vector Legacy 2010 Specific Adaptations */
/* Read Mode Enhancements for Legacy Layout */
body.read-mode #column-content {
  margin-left: 0 !important;
  margin-right: 0 !important;
}

body.read-mode #content {
  max-width: none !important;
  margin-left: 0 !important;
  padding: 2rem;
}

body.read-mode #column-one {
  display: none !important;
}

body.read-mode #footer {
  margin-left: 0 !important;
}

/* Legacy Wikipedia elements transitions */
#column-one, #p-cactions, #p-personal, #p-logo, #footer {
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Legacy sidebar styling */
#column-one .portlet {
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Dark theme adaptations */
@media (prefers-color-scheme: dark) {
  .floating-menu {
    background: rgba(255, 255, 255, 0.15);
  }
  
  .floating-menu .menu-item {
    background: rgba(255, 255, 255, 0.2);
    color: white;
  }
  
  .floating-menu .menu-item:hover {
    background: rgba(255, 255, 255, 0.3);
  }
}

/* Responsive design for legacy layout */
@media (max-width: 768px) {
  .floating-menu {
    right: 10px;
    padding: 0.75rem;
    gap: 6px;
  }
  
  .floating-menu .menu-item {
    padding: 8px 10px;
    font-size: 14px;
  }
  
  .material-icons {
    font-size: 18px;
  }
  
  .status-bar {
    right: 10px;
    bottom: 10px;
    font-size: 12px;
    padding: 6px 12px;
  }
}

/* Legacy browser compatibility */
.floating-menu {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
  filter: alpha(opacity=90);
}

/* IE8 and below fallbacks */
.ie8 .floating-menu,
.ie7 .floating-menu,
.ie6 .floating-menu {
  background: #f0f0f0;
  border: 1px solid #ccc;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}