: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}}html,body,#root{height:100%;margin:0;background:#f7f8fc;font-family:Inter,system-ui,sans-serif;display:flex;align-items:center;justify-content:center}.fullscreen{display:flex;align-items:center;justify-content:center;flex-direction:column;width:100vw;height:100vh}.qr-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;background:#fff;padding:2rem;border-radius:16px;box-shadow:0 10px 30px #00000014}.title{font-size:1.8rem;font-weight:600;margin:0}.input{width:100%;max-width:400px;padding:12px;font-size:1rem;border:1px solid #dcdfe6;border-radius:8px;outline:none;text-align:center}.qr{width:300px;height:300px}.btn{text-decoration:none;background:#007aff;color:#fff;padding:10px 18px;border-radius:8px;font-size:1rem;transition:.2s ease}.btn:hover{background:#005ed6}