.theme-switch {
  position: fixed;
  z-index: 20;
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, env(safe-area-inset-right));
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: 0 8px 24px rgba(11, 18, 32, 0.1);
}

.theme-switch button {
  min-width: 62px;
  min-height: 36px;
  padding: 7px 10px;
  appearance: none;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted, var(--text-secondary));
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.theme-switch button[data-selected] {
  background: var(--primary);
  color: var(--primary-contrast);
}

.theme-switch button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.theme-logo-dark {
  display: none !important;
}

:root[data-theme="dark"] .theme-logo-light {
  display: none !important;
}

:root[data-theme="dark"] .theme-logo-dark {
  display: block !important;
}

@media (max-width: 620px) {
  .theme-switch {
    top: max(8px, env(safe-area-inset-top));
    right: max(8px, env(safe-area-inset-right));
  }

  .theme-switch button {
    min-width: 56px;
    min-height: 34px;
    padding: 6px 8px;
  }
}

@media print {
  .theme-switch {
    display: none !important;
  }
}