.theme-toggle-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:hsla(0,0%,100%,.15);color:#fff;border:1px solid hsla(0,0%,100%,.2);border-radius:8px;cursor:pointer;transition:all .2s;backdrop-filter:blur(10px);flex-shrink:0}.theme-toggle-btn:hover{background:hsla(0,0%,100%,.25);border-color:hsla(0,0%,100%,.3);transform:translateY(-1px)}.theme-toggle-btn:active{transform:translateY(0)}[data-theme=dark] .theme-toggle-btn{background:hsla(0,0%,100%,.1);border-color:hsla(0,0%,100%,.15)}[data-theme=dark] .theme-toggle-btn:hover{background:hsla(0,0%,100%,.2);border-color:hsla(0,0%,100%,.25)}