:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;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;padding:0;background-image:url(/bg.jpg);background-size:cover;background-repeat:no-repeat;background-position-x:center;background-color:#d8d8d8}h1{font-size:3.2em;line-height:1.1}.btn{box-sizing:border-box;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#00f;color:#fff;cursor:pointer;transition:background-color .25s;width:100%}button:hover{background-color:#0000ffb6}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}input{width:100%;padding:10px;margin-bottom:10px;box-sizing:border-box}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.btn-green{display:inline-block;padding:5px 14px;font-size:14px;font-weight:700;color:#fff;background-color:#5bb75b;border:1px solid #4cae4c;border-radius:4px;text-shadow:0 1px 1px rgba(0,0,0,.2);cursor:pointer;text-decoration:none}.btn-green:hover{background-color:#51a351;border-color:#499249;text-decoration:none}.btn-green:active{background-color:#408140;border-color:#3c763c;box-shadow:inset 0 2px 4px #0003}.input-text{display:inline-block;width:200px;padding:6px;font-size:14px;color:#555;background-color:#ffea0038;border:1px solid #ccc;border-radius:4px;box-shadow:inset 0 1px 2px #0000001a;transition:border-color .2s ease-in-out,box-shadow .2s ease-in-out}.input-text:focus{border-color:#5bb75b;outline:none;box-shadow:0 0 6px #5bb75b80}