.theme-toggle{background:#ffffff1a;border:2px solid rgba(255,255,255,.3);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:all .3s ease;outline:none;font-size:18px;position:relative}.theme-icon-moon,.theme-icon-sun{position:absolute;transition:opacity .3s ease}.theme-icon-moon{opacity:1}.theme-icon-sun,[data-theme=dark] .theme-icon-moon{opacity:0}[data-theme=dark] .theme-icon-sun{opacity:1}.theme-toggle:hover{background:#fff3;border-color:#ffffff80;transform:scale(1.05)}.theme-toggle:active{transform:scale(.95)}[data-theme=dark] .theme-toggle{background:#ffffff1a;border-color:#ffffff4d}[data-theme=dark] .theme-toggle:hover{background:#fff3;border-color:#ffffff80}.crowdsource-theme-toggle{background:#f0f0f0;border:2px solid #e0e0e0;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:#333;cursor:pointer;transition:all .3s ease;outline:none;font-size:18px;position:relative}.crowdsource-theme-toggle .theme-icon-moon{opacity:1}.crowdsource-theme-toggle .theme-icon-sun,[data-theme=dark] .crowdsource-theme-toggle .theme-icon-moon{opacity:0}[data-theme=dark] .crowdsource-theme-toggle .theme-icon-sun{opacity:1}.crowdsource-theme-toggle:hover{background:#e0e0e0;border-color:#667eea}[data-theme=dark] .crowdsource-theme-toggle{background:#ffffff1a;border-color:#ffffff4d;color:#fff}[data-theme=dark] .crowdsource-theme-toggle:hover{background:#fff3;border-color:#ffffff80}@media(max-width:768px){.theme-toggle,.crowdsource-theme-toggle{width:36px;height:36px;font-size:16px}}