/* css/theme.css */

/* Theme-specific styles and animations */

/* Theme Toggle Animation */
.theme-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  background-color: var(--border-secondary); 
  border-radius: 12px;
  cursor: pointer;
  transition: background-color var(--transition-medium);
}

.theme-toggle.active {
  background-color: var(--primary-blue); 
}

.toggle-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: white; 
  border-radius: 50%;
  transition: transform var(--transition-medium);
  box-shadow: var(--shadow-sm); 
}

.theme-toggle.active .toggle-slider {
  transform: translateX(20px);
}

/* Page Transitions */
.page {
  display: none; 
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition-medium) ease-out, transform var(--transition-medium) ease-out;
}

.page.active {
  display: block; 
  opacity: 1;
  transform: translateY(0);
}

/* Chat Bubble Animations */
.chat-bubble {
  animation: fadeInUp 0.3s ease-out forwards;
}

@keyframes fadeInUp {
  from { 
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading Animation for Bot Messages */
.loading-dots {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: var(--spacing-xs) 0; 
}

.loading-dot {
  width: 8px;  
  height: 8px;
  background-color: currentColor; 
  border-radius: 50%;
  animation: pulse 1.4s ease-in-out infinite backwards; 
}

.loading-dot:nth-child(1) { animation-delay: -0.32s; }
.loading-dot:nth-child(2) { animation-delay: -0.16s; }
.loading-dot:nth-child(3) { animation-delay: 0s; } 

@keyframes pulse {
  0%, 80%, 100% {
    transform: scale(0.3); 
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* General Focus and hover effects for interactive elements (example) */
.interactive:hover { 
  transform: translateY(-1px);
  box-shadow: var(--shadow-md); 
}

.interactive:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Responsive animations - respect user preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    animation-delay: 0ms !important; 
  }
}

/* Custom Scrollbar Styling for Chat Messages Area */
#chatMessages::-webkit-scrollbar {
  width: 8px; 
  height: 8px; 
}

#chatMessages::-webkit-scrollbar-track {
  background: transparent; 
  border-radius: 4px; 
  margin-block: 2px; 
}

#chatMessages::-webkit-scrollbar-thumb {
  background-color: var(--text-tertiary); 
  border-radius: 4px; 
  border: 2px solid var(--bg-secondary); 
}

#chatMessages::-webkit-scrollbar-thumb:hover {
  background-color: var(--text-secondary); 
  opacity: 0.9; 
}

#chatMessages::-webkit-scrollbar-corner {
  background: transparent; 
}

#chatMessages { /* Firefox scrollbar styling */
  scrollbar-width: thin; 
  scrollbar-color: var(--text-tertiary) transparent; 
}