/* Header — unified glow + colors that match the footer */

:root {
  /* Use the same glow color everywhere (header + footer) */
  --glow-color: var(--accent);
}

/* Page chrome (kept lightweight; main colors come from global style.css) */
body {
  background-color: var(--main-bg);
  color: var(--text);
  font-family: 'Courier New', Courier, monospace;
}

/* Navigation styles */
nav {
  margin-bottom: 15px;
}

nav ul {
  display: flex;
  list-style: none;
  justify-content: space-around;
  max-width: 800px;               /* match footer width */
  margin: 0 auto;
  padding: 20px;
  background: var(--dark-bg);
  border-bottom-left-radius: 30px;
  border-bottom-right-radius: 30px;
  /* unified glow */
  box-shadow: 0 4px 12px var(--glow-color);
}

nav a {
  text-decoration: none;
  color: inherit !important;
  padding: 10px 22px;
  border-radius: 20px;
  display: inline-block;
  font-weight: 500;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
  /* subtle text glow to match */
  text-shadow: 0 0 6px var(--glow-color);
}

nav ul li:hover a {
  background-color: var(--light-bg);
  color: var(--text) !important;
  box-shadow: 0 0 8px var(--glow-color);
}

nav .active a {
  background-color: var(--accent);
  color: black !important;
  box-shadow: 0 0 10px var(--glow-color);
}

/* Light theme polish stays consistent */
:root.theme-light nav ul {
  box-shadow: 0 4px 12px color-mix(in srgb, var(--glow-color) 60%, transparent);
}