.theme-toggle{border:1px solid var(--color-border);background:var(--color-surface);width:40px;height:40px;color:var(--color-text-secondary);cursor:pointer;transition:var(--transition);border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.theme-toggle:hover{color:var(--color-primary);border-color:var(--color-primary)}.theme-toggle:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}