frontend/src/app/globals.css

@import "tailwindcss";

/* Theme tokens */
@theme {
  --color-background: #030305;
  --color-foreground: #E2E8F0;
  --color-card: rgba(15, 23, 42, 0.4);
  --color-card-border: rgba(255, 255, 255, 0.08);
  --color-primary: #00F4FF;
  /* Neon Cyan */
  --color-secondary: #8B5CF6;
  /* Electric Violet */
  --color-accent: #FF00E6;
  /* Magenta Glow */
  --color-muted: #64748B;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  --animate-aurora: aurora 10s infinite linear;
  --animate-pulse-glow: pulse-glow 2s infinite ease-in-out;
}

/* Custom Fonts */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

body {
  background-color: var(--color-background);
  color: var(--color-foreground);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background Aurora Effect */
.bg-aurora {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  background:
    radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 244, 255, 0.1) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 50%, rgba(3, 3, 5, 1) 20%, transparent 100%);
  filter: blur(80px);
}

/* Grain Overly for Texture */
.bg-grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacit='1'/%3E%3C/svg%3E");
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Utilities */
.glass {
  background: rgba(20, 20, 30, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.text-display {
  font-family: var(--font-display);
}

.text-glow {
  text-shadow: 0 0 20px rgba(0, 244, 255, 0.5);
}

@keyframes pulse-glow {

  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}