/* NavBar — fixed top navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  padding: 0 1.5rem;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.navbar__logo {
  background: var(--accent);
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.navbar__links {
  display: flex;
  gap: 0.25rem;
}

.navbar__link {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  color: var(--text-dim);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
}

.navbar__link:hover {
  color: var(--text);
  background: var(--bg-hover);
  text-decoration: none;
}

.navbar__link.active {
  color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
}