:root {
  --reels-bg: #000;
  --reels-text: #fff;
  --reels-overlay-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
  --reels-font: 14px/1.4 system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--reels-bg);
  color: var(--reels-text);
}

body {
  font-family: system-ui, -apple-system, sans-serif;
}