@import "tailwindcss";

:root {
  --crypto-dark: #0a0a0f;
  --crypto-card: #12121a;
  --crypto-border: #1e1e2e;
  --neon-green: #00ff88;
  --neon-blue: #00d4ff;
  --neon-purple: #8b5cf6;
  --neon-red: #ff3366;
  --neon-yellow: #ffcc00;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'JetBrains Mono', 'Fira Code', 'Inter', system-ui, monospace;
  background: var(--crypto-dark);
  color: #e2e8f0;
  min-height: 100vh;
  position: relative;
}

/* Global grain texture overlay — premium intelligence platform feel */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

#root {
  min-height: 100vh;
  background: var(--crypto-dark);
}

/* Custom crypto card style */
.crypto-card {
  background: var(--crypto-card);
  border: 1px solid var(--crypto-border);
  border-radius: 0.5rem;
  padding: 1rem;
}

/* Neon border effect */
.neon-border {
  border: 1px solid rgba(0, 255, 136, 0.3);
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.2);
}

/* Neon text effect */
.neon-text {
  color: var(--neon-green);
  text-shadow: 0 0 5px rgba(0, 255, 136, 0.5);
}

/* Primary button */
.btn-primary {
  background: rgba(0, 255, 136, 0.2);
  color: var(--neon-green);
  border: 1px solid rgba(0, 255, 136, 0.5);
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: rgba(0, 255, 136, 0.3);
}

/* Secondary button */
.btn-secondary {
  background: var(--crypto-card);
  color: #d1d5db;
  border: 1px solid var(--crypto-border);
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: rgba(0, 212, 255, 0.5);
  color: var(--neon-blue);
}

/* V2 Utilities */
.text-gradient {
  background: linear-gradient(135deg, #7c3aed 0%, #fbbf24 50%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-purple {
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.4), 0 0 60px rgba(124, 58, 237, 0.2);
}

.glow-gold {
  box-shadow: 0 0 30px rgba(251, 191, 36, 0.4), 0 0 60px rgba(251, 191, 36, 0.2);
}

/* Glassmorphism cards — premium */
.glass-card {
  background: rgba(10, 10, 18, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(168, 85, 247, 0.12);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.glass-card-hover:hover {
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Smooth section transitions */
section {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Scan line effect for data-terminal feel */
.scan-lines {
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(168, 85, 247, 0.015) 2px,
    rgba(168, 85, 247, 0.015) 4px
  );
}

/* Thin scrollbar for alert feeds */
.scrollbar-thin::-webkit-scrollbar {
  width: 4px;
}
.scrollbar-thin::-webkit-scrollbar-thumb {
  background: rgba(168, 85, 247, 0.2);
  border-radius: 2px;
}

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

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

/* Line clamp utility */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Scrollbar styling - V2 Purple Theme */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--crypto-dark);
}

::-webkit-scrollbar-thumb {
  background: #4c1d95;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #6d28d9;
}