index.css

/* Global Styles for RAG Chat Application */

/* Scrollbar Styling */
.scrollbar-thin {
  scrollbar-width: thin;
}

.scrollbar-thin::-webkit-scrollbar {
  width: 6px;
}

.scrollbar-thin::-webkit-scrollbar-track {
  background: transparent;
}

.scrollbar-thin::-webkit-scrollbar-thumb {
  background-color: rgba(107, 114, 128, 0.5);
  border-radius: 3px;
}

.scrollbar-thin::-webkit-scrollbar-thumb:hover {
  background-color: rgba(107, 114, 128, 0.7);
}

/* Animation Classes */
@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation-duration: 300ms;
  animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  animation-fill-mode: both;
}

.slide-in-from-bottom-4 {
  animation-name: slideInFromBottom;
}

.fade-in {
  animation: fadeIn 300ms ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Better focus states */
*:focus {
  outline: none;
}

*:focus-visible {
  outline: 2px solid rgb(99, 102, 241);
  outline-offset: 2px;
}

/* Message content styling */
.prose {
  max-width: none;
}

.prose p {
  margin-bottom: 0.5em;
}

.prose p:last-child {
  margin-bottom: 0;
}

/* Gradient text animation (optional) */
@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.gradient-animate {
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

/* Selection color */
::selection {
  background-color: rgb(199, 210, 254);
  color: rgb(55, 48, 163);
}

/* Loading pulse animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Bounce animation for typing indicator */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.animate-bounce {
  animation: bounce 0.6s infinite;
}