.theme-toggle{background:var(--color-bg-tertiary);border-radius:var(--radius-full);border:1px solid var(--color-border);align-items:center;gap:2px;padding:2px;display:inline-flex}.theme-toggle__btn{border-radius:var(--radius-full);cursor:pointer;width:32px;height:32px;font-size:var(--text-sm);transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex}.theme-toggle__btn:hover{background:var(--color-surface-hover)}.theme-toggle__btn--active{background:var(--color-surface);box-shadow:var(--shadow-sm)}