@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;
      justify-content: center;
      align-items: center;
      padding: 10px;
      margin: 0;
      background: linear-gradient(135deg, #71b7e6, #9b59b6);
    }

    .container {
      max-width: 700px;
      width: 100%;
      background-color: #fff;
      padding: 25px 30px;
      border-radius: 5px;
      box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
    }

    .title {
      font-size: 25px;
      font-weight: 500;
      position: relative;
      text-align: center;
      margin-bottom: 30px;
    }

    .title::before {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      height: 3px;
      width: 30px;
      border-radius: 5px;
      background: linear-gradient(135deg, #71b7e6, #9b59b6);
    }

    .user-details .input-box {
      margin-bottom: 15px;
      width: 100%;
    }

    .user-details .input-box input,
    .user-details .input-box select {
      height: 45px;
      width: 100%;
      outline: none;
      font-size: 16px;
      border-radius: 5px;
      padding-left: 15px;
      border: 1px solid #ccc;
      border-bottom-width: 2px;
      transition: all 0.3s ease;
      color: black;
    }

    .user-details .input-box input:focus,
    .user-details .input-box input:valid,
    .user-details .input-box select:focus {
      border-color: #9b59b6;
    }

    .button input {
      height: 100%;
      width: 100%;
      border-radius: 5px;
      border: none;
      color: #fff;
      font-size: 18px;
      font-weight: 500;
      letter-spacing: 1px;
      cursor: pointer;
      transition: all 0.3s ease;
      background: linear-gradient(135deg, #71b7e6, #9b59b6);
    }

    /* Media Queries */
    @media (max-width: 768px) {
      .container {
        padding: 20px;
      }

      .user-details .input-box {
        width: 100%;
      }

      .button input {
        font-size: 16px;
      }

      .title {
        font-size: 22px;
      }
    }

    @media (max-width: 459px) {
      .container .content .category {
        flex-direction: column;
      }

      .user-details .input-box {
        width: 100%;
      }

      .button input {
        font-size: 16px;
      }
    }