*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    width:100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color:#f39c12;
    transition: 0.5s all;

}
body.active{
    background-color:#3498db;
    transition: 0.5s all;

}
.container{
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.mainbtn{
    appearance: none;
    width: 80px;
    height:36px;
    background-color:white;
    border-radius: 30px;
    margin:10px auto;
    position: relative;
}
.mainbtn::before{
    content: '';
    position: absolute;
    background-color:#f39c12;
    width:30px;
    height: 30px;
    border-radius: 50%;
    top:3px;
    left:4px;
    transition: 0.5s all;
}
.mainbtn:checked::before{ 
    transition: 0.5s all;
    left:47px;
    background-color: #3498db;
     
}


.form{
    border: 1px solid rgba(0, 0, 0, 0.193);
    width: 300px;
    height:450px;
    border-radius: 10px;
    box-shadow: rgba(17, 17, 26, 0.05) 0px 1px 0px, rgba(17, 17, 26, 0.1) 0px 0px 8px;
    transform-style: preserve-3d;
    position: relative;
    perspective: 1000px;
transition: 0.5s all;
}

.form.active{
    transform: rotateY(180deg);
}
.login-form{
    border-radius: 10px;
    background-color:white;
    position: absolute;
    left:0;
    top:0;
    padding: 15px;
    width: 100%;
    height: 100%;
    display: flex;
    gap:13px;
    backface-visibility: hidden;
    flex-direction: column;
    
}
.login-form h1{
    color:#f39c12;
    
}

.signup-form{
    border-radius: 10px;
    backface-visibility: hidden;
    position: absolute;
    left: 0;
    top:0;
    transform: rotateY(180deg);
    padding: 15px;
    width: 100%;
    height: 100%;
    display: flex;
    gap:13px;
    flex-direction: column;
    background-color: white;
    
}

h1{
    text-align: center;
    text-transform: capitalize;
}
.or{
    text-align: center;
    text-transform: uppercases;
    position: relative;
}
.or::before{
    content:'' ;
    background-color: rgba(0, 0, 0, 0.2);
    height: 1px;
    width: 45%;
    position: absolute;
    right: 0;
    top:10px;

}
.or::after{
    content:'' ;
    background-color: rgba(0, 0, 0, 0.2);
    height: 1px;
    width: 45%;
    position: absolute;
    left:0;
    top:10px;

}
.form-control{
    width:100%;
    height:40px;
    background-color: #fff;
    border-radius: 5px;
    position: relative;
    .form-input{
           border-radius: 5px;
        position: absolute;
        width: 100%;
        height: 100%;
        border: 1px solid rgba(0,0,0,0.2);
        padding: 5px 10px;
        outline: none;
    }
    .form-input:hover +.form-label{
        top:-10px;
        left:13px;
        transition: 0.3s all;

    }
    .form-label.valid{
        top:-10px;
        left:13px;

    }
    .form-label{
        position: absolute;
        color: gray;
        top:8px;
        left:10px;
        padding: 1px 5px;
        pointer-events: none;
        transition: 0.3s all;
        
        background-color: white;
        text-transform: capitalize;

    }
    .hidebtn{
        position: absolute;
        right: 0;
        top:0;
        height: 100%;
        width: 35px;
        font-size: large;
        border: none;
        background: none;
    }
}
.forgot{
    text-align: center;
    text-decoration: none;
  text-transform: capitalize;
}
a{
    text-decoration: none;
    color:rgb(20, 169, 219);
}
.btn{
    border-radius: 5px;
    padding: 13px;
    border: none;
    text-transform: capitalize;
    font-weight: 500;
    outline: none;
}
.loginbtn{
    background-color: #3498db;
    color: #fff;
}
.signuplink{
    text-align: center;
}
.face{
    background-color: #2980b9;
    .icon{
        position: absolute;
        left: 6px;
        top: 6px;
        border: 50%;
        color: white;
        font-size: 27px;
    }

    color: white;
    position: relative;

}

.google{
    background-color:  white;
    .icon{
        position: absolute;
        left: 6px;
        top: 6px;
        border: 50%;
        color: black;
        font-size: 27px;
    }
    border: 1px solid rgba(0,0,0,0.2);
    color: white;
    position: relative;
    color: rgba(0, 0, 0, 0.59);
}
.login-form a{
    color: #f39c12;
    
}
.login-form{
    .hidebtn{
        color: #f39c12;
    }
}
.login-form .btn{
    background-color:#f39c12;

}
.login-form .google{
    background-color: #fff;
    color: #f39c12;
    .icon{
        color: #f39c12;
    }
}
.login-form .form-label{
 color:#f39c12;

}
.signup-form h1{
    color: #3498db;
}
.signup-form a{
    color: #3498db;
}
.signup-form {
    .hidebtn{
        color: #3498db;
    }

}
.signup-form{
    .form-label{
        color:#3498db
    }
}
.signup-form .btn{
    background-color:#3498db;
    font-size: 14px;
}
.signup-form .google{
   background-color: #fff;
   color: #3498db;
   .icon{
    color: #3498db;
   }
}