.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--ui-border);color:var(--ui-muted);cursor:pointer;transition:color .18s,border-color .18s}.theme-toggle svg{width:17px;height:17px;stroke-width:1.5}.theme-toggle:hover{color:var(--ui-accent);border-color:var(--ui-accent)}