:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}:is(html,body) body{background-color:#fff}:is(html,body) .ghirlanda{position:fixed;inset:0;width:100vw;height:100vh;object-fit:fill;z-index:9999;pointer-events:none;-webkit-user-select:none;user-select:none}a{font-weight:500;color:#646cff;text-decoration:none}a:hover{color:#535bf2}h1,h2,h3{margin-top:0}button{border-radius:12px;border:1px solid #ddd;padding:10px 14px;font-size:1em;font-weight:500;font-family:inherit;background-color:#fff;cursor:pointer}button:hover{background-color:#f7f7f7}button:disabled{opacity:.5;cursor:not-allowed}.page-center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:520px;background:#fff;border:1px solid #eee;border-radius:18px;padding:24px}.card.small{max-width:340px}input{padding:10px;border-radius:10px;border:1px solid #ddd;font-size:1em}input:focus{outline:none;border-color:#646cff}.error{margin-top:12px;color:#c0392b;font-size:14px}.success{margin-top:12px;color:#2e7d32;font-size:14px}.home-link{position:fixed;top:20px;left:20px;z-index:10000;width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,#fffffff2,#ffffffc7 55%,#fff0);box-shadow:0 2px 10px #0000001f;-webkit-tap-highlight-color:transparent}.home-icon{width:30px;height:30px;fill:#7314b3;display:block;transition:fill .3s ease,transform .2s ease}.home-link:hover .home-icon,.home-link:active .home-icon,.home-link:focus .home-icon{fill:#da8dfb;transform:scale(1.08)}@media(max-width:600px){.home-link{top:18px;left:16px}}