.ng-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--header-bg, #111);
  color: var(--header-text, #fff);
  border-bottom: 1px solid #222;
  padding: 8px 12px;
}

.ng-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ng-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: inherit;
  text-decoration: none;
}

.ng-logo img {
  width: 28px;
  height: 28px;
}

.ng-logo-text {
  font-weight: 600;
  font-size: 16px;
}

.ng-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ng-theme-btn {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 20px;
  position: relative;
}

.ng-theme-btn .light-icon {
  display: none;
}

body.light-mode .ng-theme-btn .dark-icon {
  display: none;
}

body.light-mode .ng-theme-btn .light-icon {
  display: inline-block;
}

.ng-home {
  color: inherit;
  font-size: 22px;
  text-decoration: none;
  transition: color 0.2s;
}

.ng-home:hover {
  color: var(--footer-active, #fff);
}