#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}: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;-webkit-text-size-adjust:100%}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:2px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;cursor:pointer;transition:border-color .25s;background-color:#007bff;color:#fff;margin:5px}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.hidden{display:none}header{position:fixed;top:0;left:0;width:100%;background-color:#fff;padding:10px 0;text-align:center;box-shadow:0 2px 5px #0000001a;z-index:1000}.container{width:800px;margin:100px auto 20px;padding:20px;border:1px solid #ddd;border-radius:10px;box-shadow:0 0 10px #0000001a;min-height:500px}form{min-height:350px}.logo{max-width:200px}.section{margin-bottom:20px}.tabs{display:flex;justify-content:center;margin-bottom:20px}.tabs button{padding:10px 20px;margin:0 5px;border:none;background-color:#ddd;cursor:pointer;font-size:1em}.tabs button.active{background-color:#007bff;color:#fff;font-weight:700}