:root {
  color-scheme: light;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --page-bg: #f6f7fb;
  --panel-bg: #ffffff;
  --header-bg: #0f172a;
  --header-text: #f8fafc;
  --muted-text: #6b7280;
  --border-color: #e2e8f0;
  --panel-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  --header-height: 72px;
  --nav-height: 56px;
  --footer-height: 64px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--page-bg);
  color: #0f172a;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}