*,*:before,*:after{box-sizing:border-box}: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;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}}.App{text-align:center;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;display:flex;flex-direction:column;min-height:100vh;overflow:hidden}.App-main{padding:2rem;flex-grow:1;display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:1200px;margin:0 auto}.printer-image img{max-width:70%;height:auto;border-radius:8px;margin-bottom:2rem}.nav-section{margin-bottom:2rem;padding:0 1rem}.download-button{background-color:#61dafb;color:#282c34;padding:15px 30px;text-decoration:none;border-radius:8px;font-weight:700;transition:background-color .3s ease;display:inline-block}.download-button:hover{background-color:#21a1f1}.App-footer{background-color:#282c34;padding:10px;color:#fff;width:100%;flex-shrink:0}img{max-width:100%}.App-header{background-color:#282c34;padding:20px;color:#fff}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}nav ul{list-style:none;margin:0;padding:0;display:flex;gap:20px}nav a{color:#fff;text-decoration:none;font-size:1.2rem;padding:5px 10px;border-radius:5px;transition:background-color .3s ease}nav a:hover,nav a.active{background-color:#61dafb;color:#282c34}