:root[data-theme="dark"] {
  --bg-main: #050505;
  --bg-card: #111111;
  --bg-nav: rgba(10, 10, 10, 0.85);
  --border-color: rgba(212, 175, 55, 0.15);
  --text-main: #ffffff;
  --text-muted: #8a8a8f;
  --accent-gold: #d4af37;
}

:root[data-theme="light"] {
  --bg-main: #f5f5f7;
  --bg-card: #ffffff;
  --bg-nav: rgba(245, 245, 247, 0.85);
  --border-color: rgba(0, 0, 0, 0.08);
  --text-main: #1d1d1f;
  --text-muted: #86868b;
  --accent-gold: #b3922e;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  transition: background-color 0.5s ease, color 0.3s ease;
  min-height: 100vh;
}