body{
    background-color: aqua;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container{
    background-color: white;
    background-color: linear-gradient(0deg, #ff3300 0%, #006609 100%);
    padding: 20px;
    border-radius: 20px;
    box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.76);
    width: 100%;
    max-width: 400px;
    top: -50%;
    left: -50%;
    animation: neon-glow 5s infinite alternate;
    overflow: hidden;
}

@keyframes neo-glow {
    0%{
        transform: rotate(0deg);
    }
    100%{
        transform: rotate(360deg);
    }
}



.login-header{
    text-align: center;
    margin-bottom: 20px;
}

.login-header h3 {
    color:brown;
    font-weight: bolder;
}

.form-control {
    border-radius: 10px;
    padding: 10px 10px;
}

.btn-login{
   border-radius: 15px;
   padding: 10px;
   font-weight: 500;
   background: linear-gradient(135deg, red 5%, green 100%);
   border: none;
}

.btn-login:hover{
    background: linear-gradient(135deg, green 5%, red 100%);
}
.divider{
    text-align: center;
    margin: 20px 0;
    position: relative;
    color: rgb(0, 0, 0);
}
.divider:before{
    content: "";
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    background-color: #ccc;
    z-index: 0;
}
input{
    transition: box-shadow 0.3s ease;
    &.error{
        animation: shake 0.5s ease-in-out 0s 2;
        box-shadow: 0 0 15px rgb(255, 0, 0);
    }
}

@keyframes shake {
   0%{ margin-left: 0px; }
   25%{ margin-left: -5px; }
    50%{ margin-left: 5px; }
    75%{ margin-left: -5px; }
    100%{ margin-left: 0px; }
}