.gaka-nav {
  height: 40px;
  background: #0d0d0d;
  border-bottom: 1px solid #1a1a1a;
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 24px;
  font-family: 'Space Grotesk', sans-serif;
  flex-shrink: 0;
}
.gaka-nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: #adff2f;
  text-decoration: none;
}
.gaka-nav-links { display: flex; gap: 4px; }
.gaka-nav-link {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #555;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 4px;
  transition: all 0.15s;
}
.gaka-nav-link:hover { color: #aaa; background: rgba(255,255,255,0.03); }
.gaka-nav-link.active { color: #e0e0e0; background: rgba(255,255,255,0.06); }
.gaka-nav-spacer { flex: 1; }
.gaka-nav-mode {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
}
.gaka-nav-mode.edit { color: #adff2f; background: rgba(173,255,47,0.1); }
.gaka-nav-mode.view { color: #ffb300; background: rgba(255,179,0,0.1); }
.gaka-nav-logout {
  font-size: 10px;
  color: #444;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
}
.gaka-nav-logout:hover { color: #888; }