:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.pulse{display:inline-block;width:10px;height:10px;margin-left:8px;border-radius:50%;background:#ff4d4d;animation:pulse 1s infinite}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.4}to{transform:scale(1);opacity:1}}.dots:after{content:"...";animation:dots 1.5s steps(3,end) infinite}@keyframes dots{0%{content:"."}33%{content:".."}66%{content:"..."}}.scanBar{width:120%;height:4px;background:linear-gradient(90deg,transparent,#4a90e2,transparent);animation:scan 2s linear infinite;pointer-events:none}@keyframes scan{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes faceScan{0%{transform:translate(-80px,-40px)}50%{transform:translate(80px,40px)}to{transform:translate(-80px,-40px)}}.heatmap{position:absolute;width:160px;height:160px;background:radial-gradient(circle,rgba(74,144,226,.45) 0%,rgba(74,144,226,.25) 40%,rgba(74,144,226,.08) 70%,transparent 100%);border-radius:50%;animation:heatmapMove 3s ease-in-out infinite}@keyframes heatmapMove{0%{transform:translate(-80px,-40px)}50%{transform:translate(80px,40px)}to{transform:translate(-80px,-40px)}}