style-login.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;1,500&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "poppins",sans-serif;
}

body{
    height: 100vh;
    width: 100%;
    background: #000;
  
}

.background{
    background: url(./image/background.jpg) no-repeat;
    background-position: center;
    background-size:cover ;
    height: 100vh;
    width: 100%;
    filter: blur(10px);
}

.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 13%;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.navbar a{
    position: relative;
    font-size: 16px;
    color: #fff;
    margin-right: 30px;
    text-decoration: none;
}

.navbar a::after{
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #fff;
    bottom: -5px;
    border-radius: 5px;
    transform: translateY(10px);
    opacity: 0;
    transition: .5s ease;
}

.navbar a:hover:after{
    transform: translateY(0);
    opacity: 1;
}

.search-bar{
    width: 250px;
    height: 45px;
    background-color: transparent;
    border: 2px solid #fff;
    border-radius: 6px;
    display: flex;
    align-items: center;
}

.search-bar input{
    width: 100%;
    background-color: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 16px;
    padding-left: 10px;
}

.search-bar button{
    width: 40px;
    height: 100%;
    background: transparent;
    outline: none;
    border: none;
    color: #fff;
    cursor: pointer;
}

.search-bar input::placeholder{
    color: #fff;
}

.search-bar button i{
    font-size: 22px;
}

.container{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 75%;
    height: 550px;
    margin-top: 20px;
    background: url(./image/background.jpg) no-repeat;
    background-position: center;
    background-size:cover ;
    border-radius: 20px;
    overflow: hidden;
}

.item{
    position: absolute;
    top: 0;
    left: 0;
    width: 58%;
    height: 100%;
    color: #fff;
    background: transparent;
    padding: 80px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.item .logo{
    color: #fff;
    font-size: 30px;

}

.text-item h2{
    font-size: 40px;
    line-height: 1;
}

.text-item p{
    font-size: 16px;
    margin: 20px 0;
}

.social-icon a i{
    color: #fff;
    font-size: 24px;
    margin-left: 10px;
    cursor: pointer;
    transition: .5s ease;
}

.social-icon a:hover i{
    transform: scale(1.2);
}

.container .login-section{
    position: absolute;
    top: 0;
    right: 0;
    width: calc(100% - 58%);
    height: 100%;
    color: #fff;
    backdrop-filter: blur(10px);
}

.login-section .form-box{
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

.login-section .form-box.register{
    transform: translateX(430px);
    transition: transform .6s ease;
    transition-delay: 0s;
}

.login-section.active .form-box.register{
    transform: translateX(0px);
    transition-delay: .7s;
}

.login-section .form-box.login{
    transform: translateX(0px);
    transition: transform .6s ease;
    transition-delay: 0.7s;
}
.login-section.active .form-box.login{
    transform: translateX(430px);
    transition-delay: 0s;
}

.login-section .form-box h2{
    text-align: center;
    font-size: 25px;
}

.form-box .input-box{
    width: 340px;
    height: 50px;
    border-bottom: 2px solid#fff;
    margin: 30px 0;
    position: relative;
}

.input-box input{
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    font-size: 16px;
    padding-right: 28px;
}

.input-box label{
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    font-size: 16px;
    font-weight: 600px;
    pointer-events: none;
    transition: .5s ease;
}

.input-box .icon{
    position: absolute;
    top: 13px;
    right: 0;
    font-size: 19px;
}

.input-box input:focus~ label,
.input-box input:valid~ label{
    top: -5px;
}

.remember-password{
    font-size: 14px;
    font-weight: 500;
    margin: -15px 0 15px ;
    display: flex;
    justify-content: space-between;
}

.remember-password label input{
    accent-color: #fff;
    margin-right: 3px;

}

.remember-password a{
    color: #fff;
    text-decoration: none;
}

.remember-password a:hover{
    text-decoration: underline;
}

.btn{
    background: #fff;
    width: 100%;
    height: 45px;
    outline: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background: #f72d7a;
    font-size: 16px;
    color: #fff;
    box-shadow: rgba(0,0,0,0.4);
}

.create-account{
    font-size: 14.5px;
    text-align: center;
    margin: 25px;
}

.create-account p a{
    color: #fff;
    font-weight: 600px;
    text-decoration: none;
}

.create-account p a:hover{
    text-decoration: underline;
}