@import "tailwindcss";

:root {
  --primary: #B7A6FB;
  --bg-dark: #020105;
  --bg-card: rgba(7, 3, 18, 0.5);
  --glass-border: rgba(183, 166, 251, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  background-color: #020105;
  background-image:
    radial-gradient(at 0% 0%, rgba(183, 166, 251, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(100, 50, 200, 0.08) 0px, transparent 50%);
  color: #cbd5e1;
  font-family: 'Roboto', sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(183, 166, 251, 0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(183, 166, 251, 0.4); }

/* Glass card */
.glass-card {
  background: rgba(7, 3, 18, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(255,255,255,0.02);
  position: relative;
}
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.glass-card:hover {
  border-color: rgba(183, 166, 251, 0.25);
  box-shadow: 0 0 20px rgba(183, 166, 251, 0.08);
}

/* Glow border */
.glow-border {
  position: relative;
  border-radius: 12px;
}
.glow-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(183, 166, 251, 0.4), rgba(183, 166, 251, 0.05));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Text glow */
.text-glow { text-shadow: 0 0 20px rgba(183, 166, 251, 0.5); }

/* Data stream line */
.data-stream-line {
  background: linear-gradient(180deg,
    rgba(183, 166, 251, 0) 0%,
    rgba(183, 166, 251, 0.3) 20%,
    rgba(183, 166, 251, 0.3) 80%,
    rgba(183, 166, 251, 0) 100%
  );
  width: 1px;
}

/* Subtle grid overlay */
.bg-grid-subtle {
  background-image: linear-gradient(to right, rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Code snippet */
.code-snippet {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 6px;
}

/* Shimmer */
@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

/* Bar chart */
.bar-chart { display: flex; align-items: flex-end; gap: 2px; height: 20px; }
.bar { width: 3px; background: #B7A6FB; opacity: 0.4; border-radius: 1px; }
.bar.active { opacity: 1; box-shadow: 0 0 5px #B7A6FB; }