.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid var(--line);border-radius:999px;background:hsla(0,0%,100%,.06);color:var(--text);font-size:18px;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.theme-toggle:hover{transform:translateY(-1px);box-shadow:0 18px 45px rgba(30,165,240,.18);border-color:rgba(30,165,240,.58);background:rgba(30,165,240,.12)}.theme-toggle:active{transform:translateY(0)}@media (max-width:768px){.theme-toggle{display:none}}