.portal-theme-toggle{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--portal-border);border-radius:8px;background:var(--portal-surface);color:var(--portal-text-muted);cursor:pointer;padding:0;transition:all .2s ease}.portal-theme-toggle:hover{border-color:var(--portal-accent);color:var(--portal-accent)}.portal-theme-toggle:focus-visible{outline:2px solid var(--portal-accent);outline-offset:2px}