* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body,
  input {
    font-family: "Poppins", sans-serif;
  }
  
  .container {
    position: relative;
    width: 100%;
    background-color: #fff;
    min-height: 100vh;
    overflow: hidden;
  }
  
  .forms-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
  
  .signin-signup {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 75%;
    width: 50%;
    transition: 1s 0.7s ease-in-out;
    display: grid;
    grid-template-columns: 1fr;
    z-index: 5;
  }
  
  form {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0rem 5rem;
    transition: all 0.2s 0.7s;
    overflow: hidden;
    grid-column: 1 / 2;
    grid-row: 1 / 2;
  }
  
  form.sign-up-form {
    opacity: 0;
    z-index: 1;
  }
  
  form.sign-in-form {
    z-index: 2;
  }
  
  .title {
    font-size: 2.2rem;
    color: #444;
    margin-bottom: 10px;
  }
  
  .input-field {
    max-width: 380px;
    width: 100%;
    background-color: #f0f0f0;
    margin: 10px 0;
    height: 55px;
    border-radius: 55px;
    display: grid;
    grid-template-columns: 15% 85%;
    padding: 0 0.4rem;
    position: relative;
  }
  
  .input-field i {
    text-align: center;
    line-height: 55px;
    color: #acacac;
    transition: 0.5s;
    font-size: 1.1rem;
  }
  
  .input-field input {
    background: none;
    outline: none;
    border: none;
    line-height: 1;
    font-weight: 600;
    font-size: 1.1rem;
    color: #333;
  }
  
  .input-field input::placeholder {
    color: #aaa;
    font-weight: 500;
  }
  
  .social-text {
    padding: 0.7rem 0;
    font-size: 1rem;
  }
  
  .social-media {
    display: flex;
    justify-content: center;
  }
  
  .social-icon {
    height: 46px;
    width: 46px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 0.45rem;
    color: #333;
    border-radius: 50%;
    border: 1px solid #333;
    text-decoration: none;
    font-size: 1.1rem;
    transition: 0.3s;
  }
  
  .social-icon:hover {
    color: purple;
    border-color: purple;
  }

  .btn {
    width: 150px;
    background-color: rgb(201, 65, 87);
    border: none;
    outline: none;
    height: 49px;
    border-radius: 49px;
    color: #fff;
    text-transform: uppercase;
    font-weight: 600;
    margin: 10px 0;
    cursor: pointer;
    transition: 0.5s;
  }
  
  .btn:hover {
    background-color: purple;
  }

  .panels-container {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  
  .container:before {
    content: "";
    position: absolute;
    height: 2000px;
    width: 2000px;
    top: -10%;
    right: 48%;
    transform: translateY(-50%);
    background-image: linear-gradient(-45deg, purple 0%, plum 100%);
    transition: 1.8s ease-in-out;
    border-radius: 50%;
    z-index: 6;
  }
  
  .image {
    width: 100%;
    transition: transform 1.1s ease-in-out;
    transition-delay: 0.4s;
  }
  
  .panel {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-around;
    text-align: center;
    z-index: 6;
  }
  
  .left-panel {
    pointer-events: all;
    padding: 3rem 17% 2rem 12%;
  }
  
  .right-panel {
    pointer-events: none;
    padding: 3rem 12% 2rem 17%;
  }
  
  .panel .content {
    color: #fff;
    transition: transform 0.9s ease-in-out;
    transition-delay: 0.6s;
  }
  
  .panel h3 {
    font-weight: 600;
    line-height: 1;
    font-size: 1.5rem;
  }
  
  .panel p {
    font-size: 0.95rem;
    padding: 0.7rem 0;
  }
  
  .btn.transparent {
    margin: 0;
    background: none;
    border: 2px solid #fff;
    width: 130px;
    height: 41px;
    font-weight: 600;
    font-size: 0.8rem;
  }
  
  .right-panel .image,
  .right-panel .content {
    transform: translateX(800px);
  }

  .container.sign-up-mode:before {
    transform: translate(100%, -50%);
    right: 52%;
  }
  
  .container.sign-up-mode .left-panel .image,
  .container.sign-up-mode .left-panel .content {
    transform: translateX(-800px);
  }
  
  .container.sign-up-mode .signin-signup {
    left: 25%;
  }
  
  .container.sign-up-mode form.sign-up-form {
    opacity: 1;
    z-index: 2;
  }
  
  .container.sign-up-mode form.sign-in-form {
    opacity: 0;
    z-index: 1;
  }
  
  .container.sign-up-mode .right-panel .image,
  .container.sign-up-mode .right-panel .content {
    transform: translateX(0%);
  }
  
  .container.sign-up-mode .left-panel {
    pointer-events: none;
  }
  
  .container.sign-up-mode .right-panel {
    pointer-events: all;
  }