@import url(https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap);
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html,
body{

    touch-action: manipulation;

    -webkit-text-size-adjust: 100%;

}

button,
a,
input,
select,
textarea{

    touch-action: manipulation;

}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background:

  radial-gradient(
    circle at top left,
    rgba(194,24,91,.10),
    transparent 30%
  ),

  radial-gradient(
    circle at bottom right,
    rgba(255,192,220,.18),
    transparent 35%
  ),

  linear-gradient(
    180deg,
    #fff8fb 0%,
    #fff3f7 45%,
    #ffffff 100%
  );
}

.container {
    position: relative;
    width: 850px;
    height: 550px;
    background: #fff;
    border-radius: 30px;
    box-shadow: 0 0px 30px rgba(0,0,0,0.2);
    margin: 20px;
    overflow: hidden;
}

.logo{
    width:70px;
    height:70px;
    object-fit:cover;
    border-radius:20px;
    margin-bottom:15px;
}

.form-box {
    position: absolute;
    right: 0;
    width: 50%;
    height: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    color: #333;
    text-align: center;
    padding: 40px;
    z-index: 1;
    transition: .6s ease-in-out 1.2s, visibility 0s 1s;
}

.container.active .form-box {
    right: 50%;
}

.form-box.register {
    visibility: hidden;
}

.container.active .form-box.register {
    visibility: visible;
}

form{
    width: 100%;
}

.container h1 {
    font-size: 34px;
    margin: 0 0 10px;
}

.input-box {
    position: relative;
    margin: 20px 0;
}

.btn:hover{
    transform: translateY(-2px);
    transition: .3s;
}

.input-box input:focus{
    border:1px solid #d81b60;
    box-shadow:0 0 0 3px rgba(216,27,96,.15);
}

.input-box input {
    width: 100%;
    padding: 13px 50px 13px 20px;
    background:#fff8fb;
    border-radius: 8px;
    border:none;
    outline: none;
    font-size: 16px;
    color: #333;
    font-weight: 500;
}

.input-box input::placeholder {
    color: #888;
    font-weight: 400;
}

.input-box i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #888;
}

.forgot-link {
    margin: -15px 0 15px;
}

.forgot-link a {
    font-size: 14.5px;
    color: #333;
    text-decoration: none;
}

.btn {
    width: 100%;
    height: 48px;
    background:
linear-gradient(
135deg,
#b31352,
#d81b60
);

color:white;

    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0, .1);
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: #fff;
    font-weight: 600;
}

.container p {
    font-size: 14.5px;
    margin: 15px 0;
}

.social-icons {
    display: flex;
    justify-content: center;
}

.social-icons a {
    display: inline-flex;
    padding: 10px;
    border:1px solid #f1bdd3;
    border-radius: 8px;
    font-size: 24px;
    color:#d81b60;
    text-decoration: none;
    margin: 0 8px;
}

.toggle-box {
    position: absolute;
    width: 100%;
    height: 100%;
}

.toggle-box::before {
    content: '';
    position: absolute;
    left: -250%;
    width: 300%;
    height: 100%;
    background:
linear-gradient(
135deg,
#b31352,
#d81b60
);
    border-radius: 150px;
    z-index: 2;
    transition: 1.8s ease-in-out;
}

.container.active .toggle-box::before {
    left: 50%;
}

.toggle-panel {
    position: absolute;
    width: 50%;
    height: 100%;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 2;
    transition: .6s ease-in-out;
}

.toggle-panel.toggle-left {
    left: 0;
    transition-delay: 1.2s;
}

.container.active .toggle-panel.toggle-left {
    left: -50%;
    transition-delay: .6s;
}

.toggle-panel.toggle-right {
    right: -50%;
    transition-delay: .6s;
}

.container.active .toggle-panel.toggle-right {
    right: 0;
    transition-delay: 1.2s;
}
.toggle-panel p {
    margin-bottom: 20px;
}

.toggle-panel .btn{
    width: 160px;
    height: 46px;
    background: transparent;
    border: 2px solid #fff;
    box-shadow: none;
}

@media screen and (max-width: 650px) {
    .container {
        height: calc(100vh - 40px);
    }

    .container p{
        margin:10px 0;
    }

    .logo{
        width:55px;
        height:55px;
    }

    .container h1{
        font-size:30px;
    }

    .input-box input{
        padding:12px 45px 12px 16px;
    }

    .social-icons{
        margin-bottom:15px;
    }

     .input-box{
        margin:18px 0;
    }

    .form-box {
        bottom: 0;
        width: 100%;
        height: 76%;
        padding: 25px;
    }

    .container.active .form-box {
        right: 0;
        bottom: 24%;
    }

    .toggle-box::before {
        left: 0;
        top: -270%;
        width: 100%;
        height: 300%;
        border-radius: 20vw;
    }

    .container.active .toggle-box::before {
        left: 0;
        top: 70%;
    }

    .container.active .form-box.register{
        padding-top:15px;
    }

    .toggle-panel {
        width: 100%;
        height: 24%;
        justify-content: center;
        gap: 2px;
        padding:10px 20px;
    }

    .toggle-panel .logo{
        margin-bottom:0;
    }

    .toggle-panel h1{
        margin:0;
        line-height:1;
    }

    .toggle-panel p{
        margin:0 !important;
    }

    .toggle-panel .btn{
        margin-top:0;
    }

    .toggle-panel.toggle-left {
        top: 0;
    }

    .container.active .toggle-panel.toggle-left {
        left: 0;
        top: -22%;
    }

    .toggle-panel.toggle-right {
        right: 0;
        bottom: -22%;
    }

    .container.active .toggle-panel.toggle-right {
        bottom: 0;
    }
}

@media screen and (max-width: 400px) {
    .form-box {
        padding: 20px;
    }

    .toggle-panel h1 {
        font-size: 26px;
    }
}