@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

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

@layer base {
  :root {
    --background: 0 0% 98%;
    --foreground: 220 20% 10%;
    --card: 0 0% 100%;
    --card-foreground: 220 20% 10%;
    --popover: 0 0% 100%;
    --popover-foreground: 220 20% 10%;
    --primary: 220 70% 45%;
    --primary-foreground: 0 0% 100%;
    --secondary: 220 14% 92%;
    --secondary-foreground: 220 20% 20%;
    --muted: 220 14% 94%;
    --muted-foreground: 215 12% 46%;
    --accent: 220 14% 90%;
    --accent-foreground: 220 20% 10%;
    --destructive: 0 72% 51%;
    --destructive-foreground: 0 0% 100%;
    --border: 220 13% 87%;
    --input: 220 13% 87%;
    --ring: 220 70% 45%;
    --radius: 0.375rem;

    --candle-bull: 0 0% 100%;
    --candle-bull-stroke: 0 0% 10%;
    --candle-bear: 0 0% 10%;
    --candle-bear-stroke: 0 0% 10%;

    --annotation-blue: 217 91% 60%;
    --annotation-red: 0 72% 51%;
    --annotation-green: 152 69% 45%;
    --annotation-orange: 38 92% 50%;
    --annotation-purple: 263 70% 58%;

    --sidebar-background: 0 0% 100%;
    --sidebar-foreground: 220 20% 20%;
    --sidebar-primary: 220 70% 45%;
    --sidebar-primary-foreground: 0 0% 100%;
    --sidebar-accent: 220 14% 94%;
    --sidebar-accent-foreground: 220 20% 10%;
    --sidebar-border: 220 13% 90%;
    --sidebar-ring: 220 70% 45%;

    --chart-bg: 0 0% 100%;
    --chart-grid: 220 13% 92%;
    --chart-crosshair: 220 10% 60%;
    --chart-text: 215 12% 46%;
  }

  .dark {
    --background: 220 20% 7%;
    --foreground: 210 20% 90%;
    --card: 220 18% 10%;
    --card-foreground: 210 20% 90%;
    --popover: 220 18% 12%;
    --popover-foreground: 210 20% 90%;
    --primary: 217 91% 60%;
    --primary-foreground: 220 20% 7%;
    --secondary: 220 16% 16%;
    --secondary-foreground: 210 20% 80%;
    --muted: 220 14% 14%;
    --muted-foreground: 215 12% 50%;
    --accent: 220 16% 18%;
    --accent-foreground: 210 20% 95%;
    --destructive: 0 72% 51%;
    --destructive-foreground: 210 20% 95%;
    --border: 220 14% 18%;
    --input: 220 14% 20%;
    --ring: 217 91% 60%;

    --candle-bull: 0 0% 100%;
    --candle-bull-stroke: 0 0% 90%;
    --candle-bear: 0 0% 10%;
    --candle-bear-stroke: 0 0% 90%;

    --annotation-blue: 217 91% 60%;
    --annotation-red: 0 72% 51%;
    --annotation-green: 152 69% 45%;
    --annotation-orange: 38 92% 50%;
    --annotation-purple: 263 70% 58%;

    --sidebar-background: 220 20% 8%;
    --sidebar-foreground: 210 20% 80%;
    --sidebar-primary: 217 91% 60%;
    --sidebar-primary-foreground: 220 20% 7%;
    --sidebar-accent: 220 16% 14%;
    --sidebar-accent-foreground: 210 20% 90%;
    --sidebar-border: 220 14% 16%;
    --sidebar-ring: 217 91% 60%;

    --chart-bg: 220 20% 7%;
    --chart-grid: 220 14% 14%;
    --chart-crosshair: 210 20% 30%;
    --chart-text: 215 12% 50%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground antialiased;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
  }
  code, .font-mono {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
  }
}

@layer base {
  ::selection {
    @apply bg-primary/20 text-foreground;
  }

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

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

  ::-webkit-scrollbar-thumb {
    background: hsl(var(--border));
    border-radius: 3px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--muted-foreground) / 0.5);
  }
}

@layer utilities {
  .scrollbar-thin {
    scrollbar-width: thin;
  }
  .scrollbar-thin::-webkit-scrollbar {
    width: 4px;
  }
  .scrollbar-thin::-webkit-scrollbar-track {
    background: transparent;
  }
  .scrollbar-thin::-webkit-scrollbar-thumb {
    background: hsl(var(--border));
    border-radius: 2px;
  }

  .animate-fade-in {
    animation: fadeIn 0.2s ease-in-out;
  }

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