@layer base {
  :root {
    --background: 220 15% 5%;
    --foreground: 210 20% 95%;
    --card: 220 15% 8%;
    --card-foreground: 210 20% 95%;
    --popover: 220 15% 8%;
    --popover-foreground: 210 20% 95%;
    --primary: 175 80% 50%;
    --primary-foreground: 220 15% 5%;
    --secondary: 220 15% 12%;
    --secondary-foreground: 210 20% 85%;
    --muted: 220 15% 15%;
    --muted-foreground: 210 10% 55%;
    --accent: 175 80% 50%;
    --accent-foreground: 220 15% 5%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;
    --border: 220 15% 15%;
    --input: 220 15% 15%;
    --ring: 175 80% 50%;
    --chart-1: 175 80% 50%;
    --chart-2: 200 70% 50%;
    --chart-3: 150 60% 45%;
    --chart-4: 220 65% 55%;
    --chart-5: 340 75% 55%;
    --radius: 0.5rem;
    --font-space-grotesk: 'Space Grotesk', system-ui, sans-serif;
    --font-jetbrains: 'JetBrains Mono', monospace;
  }
}

* {
  border-color: hsl(var(--border));
}

body {
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: hsl(220 15% 5%);
}
::-webkit-scrollbar-thumb {
  background: hsl(175 80% 50% / 0.3);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: hsl(175 80% 50% / 0.5);
}

/* Selection */
::selection {
  background: hsl(175 80% 50% / 0.3);
  color: hsl(210 20% 95%);
}

/* Prevent clone - right click disabled via JS, CSS obfuscation */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Glitch animation */
@keyframes glitch {
  0% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
  100% { transform: translate(0); }
}

@keyframes glitch-overlay {
  0% { opacity: 0; }
  5% { opacity: 0.1; }
  10% { opacity: 0; }
  15% { opacity: 0.05; }
  20% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

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

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px hsl(175 80% 50% / 0.1); }
  50% { box-shadow: 0 0 40px hsl(175 80% 50% / 0.3); }
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink-caret {
  from, to { border-color: transparent; }
  50% { border-color: hsl(175 80% 50%); }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes grid-move {
  0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
  100% { transform: perspective(500px) rotateX(60deg) translateY(50px); }
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

.animate-fade-in-up {
  animation: fade-in-up 0.6s ease-out forwards;
}

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

.animate-pulse-glow {
  animation: pulse-glow 3s ease-in-out infinite;
}

/* Tailwind utility classes */
.bg-background { background-color: hsl(var(--background)); }
.text-foreground { color: hsl(var(--foreground)); }
.text-muted-foreground { color: hsl(var(--muted-foreground)); }
.text-primary { color: hsl(var(--primary)); }
.bg-card { background-color: hsl(var(--card)); }
.bg-border { background-color: hsl(var(--border)); }
.border-border { border-color: hsl(var(--border)); }

/* Apps Menu Styles */
#apps-menu-panel {
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
}

.apps-menu-item {
    min-height: 140px;
    position: relative;
    overflow: hidden;
}

.apps-menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, hsl(175 80% 50% / 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.apps-menu-item:hover::before {
    opacity: 1;
}

.apps-menu-item .text-5xl {
    filter: drop-shadow(0 2px 4px rgba(0, 210, 190, 0.3));
}

/* Smooth scrollbar for apps menu */
#apps-menu-panel::-webkit-scrollbar {
    width: 6px;
}

#apps-menu-panel::-webkit-scrollbar-track {
    background: hsl(220 15% 8%);
}

#apps-menu-panel::-webkit-scrollbar-thumb {
    background: hsl(175 80% 50% / 0.3);
    border-radius: 3px;
}

#apps-menu-panel::-webkit-scrollbar-thumb:hover {
    background: hsl(175 80% 50% / 0.5);
}