#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:8em;padding:1.5em;will-change:filter;transition:filter .3s}.card{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:20px}.btn{color:#fff;border:none;padding:10px 20px;font-size:16px;cursor:pointer;border-radius:5px;transition:background-color .3s}.consume-power{background-color:#e74c3c}.unactived{background-color:#333}.inject-power{background-color:#2ecc71}:root{font-family:Inter,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}}.notification{padding:10px;margin:10px 0;border-radius:5px;text-align:center;transition:opacity .5s ease}.notification.success{background-color:#4caf50;color:#fff}.notification.error{background-color:#f44336;color:#fff}.current-mode-banner{position:absolute;top:20px;right:20px;background-color:#004080;color:#fff;font-size:1rem;padding:10px 20px;border-radius:8px;box-shadow:0 4px 6px #0000001a;font-family:Arial,sans-serif}.current-mode-banner strong{font-weight:700;color:#fc0}