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

/* Definition of the design system. All colors, gradients, fonts, etc should be defined here. 
All colors MUST be HSL.
*/

@layer base {
  :root {
    /* Futuristic Dark Theme */
    --background: 240 6% 8%;
    --foreground: 0 0% 98%;

    /* Glass Cards */
    --card: 240 6% 10%;
    --card-foreground: 0 0% 98%;

    --popover: 240 6% 12%;
    --popover-foreground: 0 0% 98%;

    /* Neon Electric Blue Primary */
    --primary: 220 100% 60%;
    --primary-foreground: 240 6% 8%;

    /* Violet Secondary */
    --secondary: 270 95% 65%;
    --secondary-foreground: 0 0% 98%;

    /* Muted Glass Effect */
    --muted: 240 6% 15%;
    --muted-foreground: 0 0% 70%;

    /* Teal Accent */
    --accent: 180 100% 50%;
    --accent-foreground: 240 6% 8%;

    --destructive: 0 84% 60%;
    --destructive-foreground: 0 0% 98%;

    /* Glass Borders */
    --border: 240 6% 20%;
    --input: 240 6% 15%;
    --ring: 220 100% 60%;

    --radius: 1rem;

    /* Custom Futuristic Colors */
    --electric-blue: 220 100% 60%;
    --neon-violet: 270 95% 65%;
    --cyber-teal: 180 100% 50%;
    --neon-pink: 320 100% 70%;
    --glass-bg: 240 6% 10%;
    --glass-border: 240 6% 20%;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, hsl(220, 100%, 60%), hsl(270, 95%, 65%));
    --gradient-secondary: linear-gradient(135deg, hsl(180, 100%, 50%), hsl(320, 100%, 70%));
    --gradient-hero: linear-gradient(135deg, hsl(220, 100%, 60%) 0%, hsl(270, 95%, 65%) 50%, hsl(180, 100%, 50%) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));

    /* Glow Effects */
    --glow-primary: 0 0 20px hsl(220, 100%, 60%);
    --glow-secondary: 0 0 20px hsl(270, 95%, 65%);
    --glow-accent: 0 0 20px hsl(180, 100%, 50%);

    --sidebar-background: 240 6% 8%;
    --sidebar-foreground: 0 0% 98%;
    --sidebar-primary: 220 100% 60%;
    --sidebar-primary-foreground: 240 6% 8%;
    --sidebar-accent: 240 6% 15%;
    --sidebar-accent-foreground: 0 0% 98%;
    --sidebar-border: 240 6% 20%;
    --sidebar-ring: 220 100% 60%;
  }

  .dark {
    --background: 222.2 84% 4.9%;
    --foreground: 210 40% 98%;

    --card: 222.2 84% 4.9%;
    --card-foreground: 210 40% 98%;

    --popover: 222.2 84% 4.9%;
    --popover-foreground: 210 40% 98%;

    --primary: 210 40% 98%;
    --primary-foreground: 222.2 47.4% 11.2%;

    --secondary: 217.2 32.6% 17.5%;
    --secondary-foreground: 210 40% 98%;

    --muted: 217.2 32.6% 17.5%;
    --muted-foreground: 215 20.2% 65.1%;

    --accent: 217.2 32.6% 17.5%;
    --accent-foreground: 210 40% 98%;

    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 210 40% 98%;

    --border: 217.2 32.6% 17.5%;
    --input: 217.2 32.6% 17.5%;
    --ring: 212.7 26.8% 83.9%;
    --sidebar-background: 240 5.9% 10%;
    --sidebar-foreground: 240 4.8% 95.9%;
    --sidebar-primary: 224.3 76.3% 48%;
    --sidebar-primary-foreground: 0 0% 100%;
    --sidebar-accent: 240 3.7% 15.9%;
    --sidebar-accent-foreground: 240 4.8% 95.9%;
    --sidebar-border: 240 3.7% 15.9%;
    --sidebar-ring: 217.2 91.2% 59.8%;
  }
}

@layer base {
  * {
    @apply border-border;
  }

  body {
    @apply bg-background text-foreground;
  }
}

@layer components {
  /* Glass Components */
  .glass-card {
    @apply backdrop-blur-md bg-gradient-to-br from-white/10 to-white/5 border border-white/20 rounded-2xl;
  }

  .glass-button {
    @apply backdrop-blur-md bg-gradient-to-r from-primary/20 to-secondary/20 border border-primary/30 rounded-xl hover:from-primary/30 hover:to-secondary/30 hover:border-primary/50 transition-all duration-300;
  }

  .neon-glow {
    @apply shadow-[0_0_20px_hsl(var(--primary))] hover:shadow-[0_0_40px_hsl(var(--primary))] transition-all duration-300;
  }

  .hero-text {
    @apply bg-gradient-to-r from-primary via-secondary to-accent bg-clip-text text-transparent;
  }

  .animate-float {
    animation: float 6s ease-in-out infinite;
  }

  .animate-glow {
    animation: glow 2s ease-in-out infinite alternate;
  }

  .animate-slide-up {
    animation: slideUp 0.8s ease-out;
  }

  .scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

@layer utilities {
  .text-gradient-primary {
    @apply bg-gradient-to-r from-primary to-secondary bg-clip-text text-transparent;
  }

  .text-gradient-accent {
    @apply bg-gradient-to-r from-accent to-primary bg-clip-text text-transparent;
  }

  .bg-gradient-hero {
    background: var(--gradient-hero);
  }

  .bg-gradient-glass {
    background: var(--gradient-glass);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes glow {
  from {
    box-shadow: 0 0 20px hsl(var(--primary));
  }
  to {
    box-shadow: 0 0 40px hsl(var(--primary)), 0 0 60px hsl(var(--secondary));
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}