:root {
  --bg: #0a0a12;
  --fg: #e8e8f0;
  --accent: #00f0ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, sans-serif;
}

h1 {
  color: var(--accent);
}