Oliver-ai-bot_2.0/frontend/app/globals.css

@tailwind base;
@tailwind components;
@tailwind utilities;

@layer utilities {
  .text-balance {
    text-wrap: balance;
  }
}

@layer base {
  :root {
    --background: 0 0% 98%;
    --foreground: 222 47% 11%;
    --card: 0 0% 100%;
    --card-foreground: 222 47% 11%;
    --popover: 0 0% 100%;
    --popover-foreground: 222 47% 11%;
    --primary: 221 83% 53%;
    --primary-foreground: 210 40% 98%;
    --secondary: 210 40% 96%;
    --secondary-foreground: 222 47% 11%;
    --muted: 210 40% 96%;
    --muted-foreground: 215 16% 47%;
    --accent: 262 83% 58%;
    --accent-foreground: 210 40% 98%;
    --destructive: 0 84% 60%;
    --destructive-foreground: 210 40% 98%;
    --border: 214 32% 91%;
    --input: 214 32% 91%;
    --ring: 221 83% 53%;
    --chart-1: 221 83% 53%;
    --chart-2: 262 83% 58%;
    --chart-3: 142 71% 45%;
    --chart-4: 43 96% 56%;
    --chart-5: 0 84% 60%;
    --radius: 0.75rem;

    /* Custom brand tokens */
    --brand-rag: 221 83% 53%;
    --brand-assistant: 262 83% 58%;
    --brand-gradient-from: 221 83% 53%;
    --brand-gradient-to: 262 83% 58%;
    --sidebar-width: 280px;
  }

  .dark {
    --background: 222 47% 5%;
    --foreground: 210 40% 98%;
    --card: 222 47% 8%;
    --card-foreground: 210 40% 98%;
    --popover: 222 47% 8%;
    --popover-foreground: 210 40% 98%;
    --primary: 217 91% 60%;
    --primary-foreground: 222 47% 5%;
    --secondary: 217 33% 17%;
    --secondary-foreground: 210 40% 98%;
    --muted: 217 33% 17%;
    --muted-foreground: 215 20% 65%;
    --accent: 263 70% 50%;
    --accent-foreground: 210 40% 98%;
    --destructive: 0 63% 31%;
    --destructive-foreground: 210 40% 98%;
    --border: 217 33% 17%;
    --input: 217 33% 17%;
    --ring: 217 91% 60%;
    --chart-1: 217 91% 60%;
    --chart-2: 263 70% 50%;
    --chart-3: 142 71% 45%;
    --chart-4: 43 96% 56%;
    --chart-5: 0 63% 31%;

    --brand-rag: 217 91% 60%;
    --brand-assistant: 263 70% 50%;
    --brand-gradient-from: 217 91% 60%;
    --brand-gradient-to: 263 70% 50%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground antialiased;
    font-feature-settings: "rlig" 1, "calt" 1;
  }
}

/* Scrollbar styling */
@layer utilities {
  .scrollbar-thin::-webkit-scrollbar {
    width: 6px;
  }
  .scrollbar-thin::-webkit-scrollbar-track {
    background: transparent;
  }
  .scrollbar-thin::-webkit-scrollbar-thumb {
    background-color: hsl(var(--border));
    border-radius: 3px;
  }
  .scrollbar-thin::-webkit-scrollbar-thumb:hover {
    background-color: hsl(var(--muted-foreground));
  }
}

/* Typing indicator animation */
@keyframes typing-dot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.typing-dot {
  animation: typing-dot 1.4s infinite ease-in-out;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

/* Gradient text */
.text-gradient {
  background: linear-gradient(135deg, hsl(var(--brand-gradient-from)), hsl(var(--brand-gradient-to)));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Smooth page transitions */
.page-transition {
  animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}