ui/src/index.css

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

*, *::before, *::after {
  box-sizing: border-box;
}

html, body, #root {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: #0a0f1a;
  color: #e2e8f0;
  -webkit-font-smoothing: antialiased;
}

code, pre, .mono {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #111827;
}
::-webkit-scrollbar-thumb {
  background: #374151;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #6366f1;
}

/* Typing cursor blink */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.cursor-blink {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: #6366f1;
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.8s ease-in-out infinite;
}

/* Particle shimmer on hero bg */
@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}
.shimmer {
  background: linear-gradient(90deg, transparent 0%, rgba(99,102,241,0.06) 50%, transparent 100%);
  background-size: 1000px 100%;
  animation: shimmer 3s linear infinite;
}