/* ai: neon cyan + violet */
body.theme-ai {
  --site-accent: #78d9ff;
  --site-accent-soft: #5db8ff;
  --site-accent-ink: #e8f6ff;
}

body.theme-ai .site-header {
  background: linear-gradient(90deg, rgba(11, 18, 40, 0.90), rgba(25, 20, 56, 0.84));
  border-bottom-color: rgba(124, 173, 255, 0.26);
}

body.theme-ai .brand-link {
  color: #ebf4ff;
}

body.theme-ai .nav-link:hover,
body.theme-ai .nav-btn:hover {
  background: rgba(119, 167, 255, 0.18);
  text-decoration: none;
}

body.theme-ai .site-switcher-trigger {
  border-color: rgba(130, 176, 255, 0.36);
}

body.theme-ai .site-switcher-item.is-current {
  background: rgba(120, 164, 248, 0.24);
}

:root[data-theme='light'] body.theme-ai {
  --site-accent: #3079e6;
  --site-accent-soft: #5096ff;
  --site-accent-ink: #0c3b7f;
}

:root[data-theme='light'] body.theme-ai .site-header {
  background: linear-gradient(90deg, rgba(246, 249, 255, 0.95), rgba(238, 244, 255, 0.90));
  border-bottom-color: rgba(78, 121, 206, 0.26);
}

:root[data-theme='light'] body.theme-ai .brand-link {
  color: #113a7b;
}