:root{color-scheme:light dark}*{margin:0;padding:0;box-sizing:border-box}body{min-height:100vh;display:flex;align-items:center;justify-content:center;color:#0a2540;background:radial-gradient(ellipse at center,#fff,#fff 75%,silver);transition:background .3s ease,color .3s ease}.theme-toggle{position:fixed;bottom:20px;right:20px;background:transparent;border:none;cursor:pointer;opacity:.3;transition:opacity .2s ease;padding:8px;color:currentColor}.theme-toggle:hover{opacity:.7}.theme-toggle .icon-moon{display:none}.theme-toggle .icon-sun,html.dark .theme-toggle .icon-moon{display:block}html.dark .theme-toggle .icon-sun{display:none}.logo{width:40vw;max-width:400px;height:auto;animation:breatheLogo 4s ease-in-out infinite}@keyframes breatheLogo{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}.logo svg{width:100%;height:auto}@media(prefers-color-scheme:dark){html:not(.light) body{color:#00d4aa;background:radial-gradient(ellipse at center,#0a2540,#0a2540 20%,#020a10)}}html.dark body{color:#00d4aa;background:radial-gradient(ellipse at center,#0a2540,#0a2540 20%,#020a10)}