@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Base colors */
  --background: 224 10% 9%;
  --foreground: 213 31% 91%;
  --muted: 223 47% 11%;
  --muted-foreground: 215.4 16.3% 56.9%;
  
  /* Primary tech neon theme */
  --primary: 217 91% 60%;
  --primary-foreground: 222.2 84% 4.9%;
  --primary-glow: 217 91% 75%;
  
  /* Accent colors */
  --accent: 263 70% 50%;
  --accent-foreground: 210 40% 98%;
  
  /* Card and UI */
  --card: 224 10% 9%;
  --card-foreground: 213 31% 91%;
  --border: 215 27.9% 16.9%;
  --input: 215 27.9% 16.9%;
  --ring: 217 91% 60%;
  
  /* Gaming specific */
  --gaming-dark: 220 13% 5%;
  --secondary: 217.2 32.6% 17.5%;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, hsl(217, 91%, 60%) 0%, hsl(263, 70%, 50%) 100%);
  --gradient-hero: linear-gradient(180deg, hsl(var(--gaming-dark)) 0%, hsl(var(--background)) 50%, hsl(var(--secondary)) 100%);
  --gradient-gaming: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--accent)) 100%);
  
  /* Glows */
  --glow-primary: 0 0 20px hsl(var(--primary) / 0.5);
  --glow-accent: 0 0 20px hsl(var(--accent) / 0.5);
  
  /* Sidebar specific */
  --sidebar-background: var(--background);
  --sidebar-foreground: var(--foreground);
  --sidebar-primary: var(--primary);
  --sidebar-primary-foreground: var(--primary-foreground);
  --sidebar-accent: var(--accent);
  --sidebar-accent-foreground: var(--accent-foreground);
  --sidebar-border: var(--border);
  --sidebar-ring: var(--ring);
}

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

body {
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
}

/* Gaming button with neon effects */
.btn-gaming {
  background: var(--gradient-primary);
  border: 1px solid hsl(var(--primary) / 0.5);
  color: hsl(var(--primary-foreground));
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 0 0 hsl(var(--primary) / 0.5), 0 0 20px hsl(var(--primary) / 0.2);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-gaming::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, hsl(var(--primary-foreground) / 0.2), transparent);
  transition: left 0.5s;
}

.btn-gaming:hover {
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.5), var(--glow-primary);
  transform: translateY(-2px);
}

.btn-gaming:hover::before {
  left: 100%;
}

/* Neon glow effects */
.neon-glow {
  box-shadow: var(--glow-primary);
}

.neon-glow:hover {
  box-shadow: var(--glow-primary), 0 0 40px hsl(var(--primary) / 0.8);
}

/* Gaming card effects */
.card-gaming {
  background: linear-gradient(135deg, hsl(var(--card)) 0%, hsl(var(--muted) / 0.5) 100%);
  border: 1px solid hsl(var(--border));
  border-radius: 0.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card-gaming::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card-gaming:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: hsl(var(--primary) / 0.5);
  box-shadow: 0 10px 30px hsl(var(--primary) / 0.1), 0 0 0 1px hsl(var(--primary) / 0.1);
}

.card-gaming:hover::before {
  opacity: 1;
}

/* Domain checker styling */
.domain-checker {
  background: linear-gradient(135deg, hsl(var(--card) / 0.8) 0%, hsl(var(--muted) / 0.4) 100%);
  border: 1px solid hsl(var(--border));
  border-radius: 1rem;
  padding: 2rem;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.domain-checker::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
}

/* Tech lines decoration */
.tech-lines::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, hsl(var(--primary) / 0.3), transparent);
  animation: tech-scan 4s infinite linear;
}

.tech-lines::after {
  content: '';
  position: absolute;
  bottom: 30%;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, hsl(var(--accent) / 0.3), transparent);
  animation: tech-scan 6s infinite linear reverse;
}

/* Availability indicator */
.pulse-available {
  background-color: hsl(142, 76%, 36%);
  color: hsl(142, 76%, 96%);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  position: relative;
  animation: pulse-green 2s infinite;
}

/* Animations */
@keyframes tech-scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes glow-pulse {
  0%, 100% { 
    box-shadow: var(--glow-primary);
  }
  50% { 
    box-shadow: var(--glow-primary), 0 0 40px hsl(var(--primary) / 0.8);
  }
}

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

@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-glow-pulse {
  animation: glow-pulse 2s infinite;
}

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

.animate-slide-in-right {
  animation: slide-in-right 0.3s ease-out;
}

.animate-tech-scan {
  animation: tech-scan 3s infinite linear;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: .5;
  }
}

/* Tailwind CSS utilities */
.bg-background { background-color: hsl(var(--background)); }
.bg-foreground { background-color: hsl(var(--foreground)); }
.bg-primary { background-color: hsl(var(--primary)); }
.bg-primary\/10 { background-color: hsl(var(--primary) / 0.1); }
.bg-primary\/20 { background-color: hsl(var(--primary) / 0.2); }
.bg-accent { background-color: hsl(var(--accent)); }
.bg-card { background-color: hsl(var(--card)); }
.bg-card\/50 { background-color: hsl(var(--card) / 0.5); }
.bg-muted { background-color: hsl(var(--muted)); }
.bg-secondary\/20 { background-color: hsl(var(--secondary) / 0.2); }
.bg-gaming-dark { background-color: hsl(var(--gaming-dark)); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.bg-gradient-to-t { background-image: linear-gradient(to top, var(--tw-gradient-stops)); }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.from-gaming-dark { --tw-gradient-from: hsl(var(--gaming-dark)); --tw-gradient-to: hsl(var(--gaming-dark) / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-background { --tw-gradient-from: hsl(var(--background)); --tw-gradient-to: hsl(var(--background) / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-primary { --tw-gradient-from: hsl(var(--primary)); --tw-gradient-to: hsl(var(--primary) / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-transparent { --tw-gradient-from: transparent; --tw-gradient-to: rgb(0 0 0 / 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.via-background { --tw-gradient-to: hsl(var(--background) / 0); --tw-gradient-stops: var(--tw-gradient-from), hsl(var(--background)), var(--tw-gradient-to); }
.via-accent { --tw-gradient-to: hsl(var(--accent) / 0); --tw-gradient-stops: var(--tw-gradient-from), hsl(var(--accent)), var(--tw-gradient-to); }
.via-primary { --tw-gradient-to: hsl(var(--primary) / 0); --tw-gradient-stops: var(--tw-gradient-from), hsl(var(--primary)), var(--tw-gradient-to); }
.to-accent { --tw-gradient-to: hsl(var(--accent)); }
.to-primary { --tw-gradient-to: hsl(var(--primary)); }
.to-secondary\/20 { --tw-gradient-to: hsl(var(--secondary) / 0.2); }
.to-transparent { --tw-gradient-to: transparent; }

.text-foreground { color: hsl(var(--foreground)); }
.text-primary { color: hsl(var(--primary)); }
.text-primary-foreground { color: hsl(var(--primary-foreground)); }
.text-accent { color: hsl(var(--accent)); }
.text-muted-foreground { color: hsl(var(--muted-foreground)); }

.border-primary { border-color: hsl(var(--primary)); }
.border-primary\/20 { border-color: hsl(var(--primary) / 0.2); }
.border-primary\/30 { border-color: hsl(var(--primary) / 0.3); }
.border-primary\/40 { border-color: hsl(var(--primary) / 0.4); }

.bg-clip-text { -webkit-background-clip: text; background-clip: text; }
.text-transparent { color: transparent; }

.backdrop-blur-md { --tw-backdrop-blur: blur(12px); -webkit-backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia); backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia); }