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

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 0 0% 3.9%;

    --card: 0 0% 100%;
    --card-foreground: 0 0% 3.9%;

    --popover: 0 0% 100%;
    --popover-foreground: 0 0% 3.9%;

    --primary: 0 0% 9%;
    --primary-foreground: 0 0% 98%;

    --secondary: 0 0% 96.1%;
    --secondary-foreground: 0 0% 9%;

    --muted: 0 0% 96.1%;
    --muted-foreground: 0 0% 45.1%;

    --accent: 0 0% 96.1%;
    --accent-foreground: 0 0% 9%;

    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;

    --border: 0 0% 89.8%;
    --input: 0 0% 89.8%;
    --ring: 0 0% 3.9%;

    --radius: 0.5rem;
  }

  .dark {
    --background: 0 0% 3.9%;
    --foreground: 0 0% 98%;

    --card: 0 0% 3.9%;
    --card-foreground: 0 0% 98%;

    --popover: 0 0% 3.9%;
    --popover-foreground: 0 0% 98%;

    --primary: 0 0% 98%;
    --primary-foreground: 0 0% 9%;

    --secondary: 0 0% 14.9%;
    --secondary-foreground: 0 0% 98%;

    --muted: 0 0% 14.9%;
    --muted-foreground: 0 0% 63.9%;

    --accent: 0 0% 14.9%;
    --accent-foreground: 0 0% 98%;

    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 0 0% 98%;

    --border: 0 0% 14.9%;
    --input: 0 0% 14.9%;
    --ring: 0 0% 83.1%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  html {
    overflow-y: hidden;
  }
  body {
    @apply bg-background text-foreground;
  }
}

/* Grid pattern for workflow canvas */
.bg-grid-pattern {
  background-color: hsl(var(--background));
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

.dark .bg-grid-pattern {
  background-color: hsl(var(--background));
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.animate-gradient-icon,
.animate-gradient-text {
  animation: gradient 8s ease infinite;
}