*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
body{
    min-height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4),rgba(0,0,0,0.4)),url("image/bg_image_1.jpg") no-repeat;
    background-size: cover;
    background-position: center;
}
.container{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}
.login-box{
    position: relative;
    width: 600px;
    background: rgba(107,63,255,0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 30px;
    padding: 50px;
    box-shadow: 0 25px 45px rgba(0,0,0,0.2);
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: all 0.4s ease;
}
/* .login-box:hover{
    transform: scale(1.02) translateY(-5px);
    background: rgba(107,63,255,0.8);
    box-shadow: 0 35px 55px rgba(0,0,0,0.3);
} */
h2{
    color: #fff;
    text-align: center;
    font-size: 2rem;
    margin-bottom: 30px;
}
.input-group{
    position: relative;
    margin-bottom: 30px;
}
.input-group input{
    width: 100%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    outline: none;
    border-radius: 30px;
    padding: 18px 50px 18px 25px;
    color: #fff;
    font-size: 1em;
    transition: 0.3s;
}
.input-group i{
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255,255,255,0.8);
    font-size: 18px;
    transition: 0.3s;
    pointer-events: none;
}
.input-group input:focus~i{
    color: #b88cff;
}
.input-group label{
    position: absolute;
    top: 50%;
    left: 25px;
    transform: translateY(-50%);
    pointer-events: none;
    transition: 0.3s;
}
.input-group input:focus~label,.input-group input:valid~label{
    top: -5px;
    left: 15px;
    font-size: 12px;
    background: linear-gradient(45deg,#6b3fff,#b88cff);
    padding: 2px 10px;
    border-radius: 15px;
}
.remember-forget{
    display: flex;
    justify-content: space-between;
    margin-bottom:20px;
    color: #fff;
}
.remember-forget label{
    display: flex;
    align-items: center;
}
.remember-forget label input[type="checkbox"]{
    margin-right: 5px;
}
.remember-forget a{
    color: #fff;
    text-decoration: none;
}
button{
    width: 100%;
    padding: 18px;
    background: linear-gradient(45deg,#6b3fff,#b88cff);
    border: none;
    border-radius: 30px;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.4s;
    box-shadow: 0 5px 20px rgba(107,63,255,0.3);
}
button:hover{
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(107,63,255,0.4);
}
.register-link{
    text-align: center;
    margin-top: 20px;
    color: #fff;
}
.register-link a{
    color: #b88cff;
    text-decoration: none;
    font-weight: 600;
}
.token {
    position: relative;
    margin-bottom: 30px;
}
.token h3{
    color: #fff;
}
.token textarea{
    width: 100%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    outline: none;
    border-radius: 30px;
    padding: 18px 50px 18px 25px;
    color: #fff;
    font-size: 1em;
    transition: 0.3s;
}
@media  (max-width: 768px) {
    .login-box{
        width: 90%;
        max-width: 600px;
        padding: 30px;
    }
    h2{
        font-size: 1.5em;
    }
    .input-group input{
        padding: 12px;
    }
    button{
        padding: 12px;
    }
}
@keyframes float {
    0%{
        transform: translateY(0px);
    }
    50%{
        transform: translateY(-10px);
    }
    100%{
        transform: translateY(0px);
    }
}
.login-box{
    animation: float 4s ease-in-out infinite;
}