@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins" , sans-serif;
}
body{
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1d2026;
  padding: 30px;
}
.container{
  position: relative;
  max-width: 850px;
  width: 100%;
  background: #fff;
  padding: 40px 30px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.2);
  perspective: 2700px;
}
.container .cover{
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  width: 50%;
  z-index: 98;
  transition: all 1s ease;
  transform-origin: left;
  transform-style: preserve-3d;
}
.container #flip:checked ~ .cover{
  transform: translateX(-429px);
}
 .container .cover .front,
 .container .cover .back{
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.cover .back{
  transform: rotateY(180deg);
  backface-visibility: hidden;
}
.container .cover::before,
.container .cover::after{
  content: '';
  position: absolute;
  height: 100%;
  width: 100%;
  background: #0b0a0c;
  opacity: 0.5;
  z-index: 12;
}
.container .cover::after{
  opacity: 0.3;
  transform: rotateY(180deg);
  backface-visibility: hidden;
}
.container .cover img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  z-index: 10;
}
.container .cover .text{
  position: absolute;
  z-index: 130;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.cover .text .text-1,
.cover .text .text-2{
  font-size: 26px;
  font-weight: 600;
  color: #fff;
  text-align: center;
}
.cover .text .text-2{
  font-size: 15px;
  font-weight: 500;
}
.container .forms{
  height: 100%;
  width: 100%;
  background: #fff;
}
.container .form-content{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.form-content .login-form,
.form-content .signup-form{
  width: calc(100% / 2 - 25px);
}
.forms .form-content .title{
  position: relative;
  font-size: 24px;
  font-weight: 500;
  color: #333;
}
.forms .form-content .title:before{
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 25px;
  background: #033f0b;
}
.forms .signup-form  .title:before{
  width: 20px;
}
.forms .form-content .input-boxes{
  margin-top: 30px;
}
.forms .form-content .input-box{
  display: flex;
  align-items: center;
  height: 50px;
  width: 100%;
  margin: 10px 0;
  position: relative;
}

.err-cnt {
  width: 100%;
  text-align: left;
}

.err-cnt .err-shw {
  font-size: 16px;
  color: red;
  margin-bottom: 10px;
}


.form-content .input-box input{
  height: 100%;
  width: 100%;
  outline: none;
  border: none;
  padding: 0 30px;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 2px solid rgba(0,0,0,0.2);
  transition: all 0.3s ease;
}
.form-content .input-box input:focus,
.form-content .input-box input:valid{
  border-color: #152a8a;
}
.form-content .input-box i{
  position: absolute;
  color: #121014;
  font-size: 17px;
}
.forms .form-content .text{
  font-size: 14px;
  font-weight: 500;
  color: #333;
}
.forms .form-content .text a{
  text-decoration: none;
}
.forms .form-content .text a:hover{
  text-decoration: underline;
}
.forms .form-content .button{
  color: #fff;
  margin-top: 40px;
}
.forms .form-content .button input{
  color: #fff;
  background: #1d2026;
  border-radius: 6px;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
  box-shadow: 4px 4px 10px 3px rgba(0, 0, 0, 0.2);
}
.forms .form-content .button input:hover{
  color: #1d2026;
  background: #fff;
  border-bottom: 3px solid #152a8a;
}
.forms .form-content label{
  color: #2f13b9;
  cursor: pointer;
}
.forms .form-content label:hover{
  text-decoration: underline;
}
.forms .form-content .login-text,
.forms .form-content .sign-up-text{
  text-align: center;
  margin-top: 25px;
}
.container #flip{
  display: none;
}
@media (max-width: 730px) {
  .container .cover{
    display: none;
  }
  .form-content .login-form,
  .form-content .signup-form{
    width: 100%;
  }
  .form-content .signup-form{
    display: none;
  }
  .container #flip:checked ~ .forms .signup-form{
    display: block;
  }
  .container #flip:checked ~ .forms .login-form{
    display: none;
  }
}
.tb{
    margin-top: 19px;
    margin-left: 0px;
    width: 400px;
    height: 50px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.oth{
    font-size: 16px;
}
.fa {  
    padding: 17px;  
    text-align: center;  
    margin: 7px 10px;    
    width: 50px;
    height: 50px; 
    border-radius: 50%; 
  } 

  .fa-facebook {  
    background: #3B5998;  
    color: white;  
  }  

  .fa-linkedin {  
    background: #007bb5;  
    color: white;  
  } 

  .fa-google {  
    background: #dd4b39;  
    color: white;  
  } 

  .fa:hover {  
    opacity: 0.9;  
}


@media only screen and (max-width: 1090px) {
  .container {
    position: relative;
    max-width: 660px;
    width: 100%;
    background: #fff;
    padding: 40px 30px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    perspective: 2700px;
  }
  .forms .form-content .title {
    position: relative;
    font-size: 18px;
    font-weight: 500;
    color: #333;
  }
  .forms .form-content .title::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 18px;
    background: #033f0b;
  }
  .forms .form-content .input-boxes {
    margin-top: 15px;
  }
  .forms .form-content .input-box {
    display: flex;
    align-items: center;
    height: 40px;
    width: 100%;
    margin: 10px 0;
    position: relative;
  }
  .form-content .input-box i {
    position: absolute;
    color: #121014;
    font-size: 13px;
  }
  .form-content .input-box input {
    height: 100%;
    width: 100%;
    outline: none;
    border: none;
    padding: 0 25px;
    font-size: 12px;
    font-weight: 500;
    border-bottom: 2px solid rgba(0,0,0,0.2);
    transition: all 0.3s ease;
  }
  .err-cnt .err-shw {
    font-size: 12px;
    color: red;
    margin-bottom: 10px;
  }
  .forms .form-content .text {
    font-size: 10px;
    font-weight: 500;
    color: #333;
    margin-bottom: 20px;
  }
}


@media only screen and (min-width: 1091px) and (max-width: 1280px) {
  .container {
    position: relative;
    max-width: 740px;
    width: 100%;
    background: #fff;
    padding: 40px 30px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    perspective: 2700px;
  }
  .forms .form-content .title {
    position: relative;
    font-size: 20px;
    font-weight: 500;
    color: #333;
  }
  .forms .form-content .title::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 20px;
    background: #033f0b;
  }
  .forms .form-content .input-boxes {
    margin-top: 20px;
  }
  .forms .form-content .input-box {
    display: flex;
    align-items: center;
    height: 45px;
    width: 100%;
    margin: 10px 0;
    position: relative;
  }
  .form-content .input-box i {
    position: absolute;
    color: #121014;
    font-size: 15px;
  }
  .form-content .input-box input {
    height: 100%;
    width: 100%;
    outline: none;
    border: none;
    padding: 0 30px;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid rgba(0,0,0,0.2);
    transition: all 0.3s ease;
  }
  .err-cnt .err-shw {
    font-size: 14px;
    color: red;
    margin-bottom: 10px;
  }
  .forms .form-content .text {
    font-size: 12px;
    font-weight: 500;
    color: #333;
    margin-bottom: 25px;
  }
}

@media only screen and (min-width: 1281px) and (max-width: 1536px) {
  .container {
    position: relative;
    max-width: 780px;
    width: 100%;
    background: #fff;
    padding: 40px 30px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    perspective: 2700px;
  }
  .forms .form-content .title {
    position: relative;
    font-size: 22px;
    font-weight: 500;
    color: #333;
  }
  .forms .form-content .title::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 22px;
    background: #033f0b;
  }
  .forms .form-content .input-boxes {
    margin-top: 25px;
  }
  .forms .form-content .input-box {
    display: flex;
    align-items: center;
    height: 50px;
    width: 100%;
    margin: 10px 0;
    position: relative;
  }
  .form-content .input-box i {
    position: absolute;
    color: #121014;
    font-size: 16px;
  }
  .form-content .input-box input {
    height: 100%;
    width: 100%;
    outline: none;
    border: none;
    padding: 0 30px;
    font-size: 15px;
    font-weight: 500;
    border-bottom: 2px solid rgba(0,0,0,0.2);
    transition: all 0.3s ease;
  }
  .err-cnt .err-shw {
    font-size: 15px;
    color: red;
    margin-bottom: 10px;
  }
  .forms .form-content .text {
    font-size: 13px;
    font-weight: 500;
    color: #333;
    margin-bottom: 30px;
  }