.gp-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid var(--gp-theme-toggle-border, rgba(255,255,255,.24));
  border-radius: 999px;
  color: var(--gp-theme-toggle-color, #fff);
  background: var(--gp-theme-toggle-bg, rgba(7,16,25,.46));
  box-shadow: 0 8px 22px rgba(0,0,0,.12);
  font: 850 11px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  backdrop-filter: blur(14px);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.gp-theme-toggle:hover {
  transform: translateY(-2px);
  border-color: #ffb45c;
}

.gp-theme-toggle:focus-visible {
  outline: 3px solid #ffb45c;
  outline-offset: 3px;
}

.gp-theme-toggle__icon {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #071019;
  background: linear-gradient(135deg, #e77824, #ffb45c);
  font-size: 13px;
}

@media (max-width: 560px) {
  .gp-theme-toggle {
    width: 42px;
    min-height: 42px;
    padding: 0;
  }

  .gp-theme-toggle__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gp-theme-toggle { transition: none; }
}