/* Fuente del sistema */
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

/* Fondo estilo referencia */
.bg-zydent {
    background-color: #0B1622;
    background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px), radial-gradient(ellipse at top, rgba(0,145,213,0.12), transparent 55%);
    background-size: 26px 26px, 100% 100%;
    background-position: 0 0, 0 0;
}

.ring-1 {
    box-shadow: 0 0 0 1px rgba(0,145,213,0.10) inset;
}

.ring-2 {
    box-shadow: 0 0 0 1px rgba(0,145,213,0.07) inset;
}

@keyframes cardIn {
    0% {
        opacity: 0;
        transform: translateY(18px) scale(.985);
        filter: blur(6px);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

.anim-card {
    animation: cardIn .55s cubic-bezier(.2,.9,.2,1) both;
}

/* Esquina inferior izquierda más redondeada */
.round-login {
    border-radius: 38px 38px 38px 82px;
}

.shadow-login {
    box-shadow: 0 30px 80px rgba(0,0,0,.35);
}

.thin-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(2, 132, 199, .25), transparent);
}