:root {
  --bg-color: #020617;
  --card-bg: #1e293b;

  --brand-color: #22c55e;
  --brand-light: #4ade80;
  --brand-glow: rgba(34, 197, 94, 0.4);

  --text-main: #ffffff;
  --text-sub: #94a3b8;
}

body {
  margin: 0;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}