body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.98) translateY(-10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
html, body {
    height: 100%;
}
/* Style untuk menyembunyikan input namun tetap fungsional */
#uid {
    position: absolute;
    top: -9999px;
    left: -9999px;
    opacity: 0;
    width: 0;
    height: 0;
    border: none;
}