.wm-theme-toggle {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 15px;
  border: 1px solid var(--border, var(--surface-line, rgba(65, 63, 124, 0.16)));
  border-radius: 999px;
  background: var(--surface-strong, var(--surface, var(--paper-strong, #ffffff)));
  color: var(--text, var(--ink, #171221));
  box-shadow: var(--shadow, 0 18px 40px rgba(23, 18, 33, 0.08));
  font: inherit;
  cursor: pointer;
  backdrop-filter: blur(16px);
}

.wm-theme-toggle:hover {
  background: var(--accent-soft, rgba(94, 81, 170, 0.12));
}

.wm-theme-toggle__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: var(--accent-soft, rgba(94, 81, 170, 0.12));
  color: var(--accent, var(--signal, #4d216a));
  font-size: 0.9rem;
  line-height: 1;
}

.wm-theme-toggle__label {
  font-size: 0.84rem;
  font-weight: 600;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .wm-theme-toggle {
    right: 12px;
    bottom: 12px;
    padding: 10px 13px;
  }

  .wm-theme-toggle__label {
    font-size: 0.8rem;
  }
}