.main-div {
      margin: 0;
      font-family: 'Poppins', sans-serif;
      /* background: linear-gradient(to right, #8360c3, #2ebf91); */
      display: flex;
      justify-content: center;
      align-items: center;
      /* height: 100vh; */
      padding: 20px;
    }

    .card {
      background: rgba(255, 255, 255, 0.1);
      border-radius: 20px;
      padding: 35px 30px;
      width: 100%;
      max-width: 420px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
      backdrop-filter: blur(14px);
      color: #fff;
      text-align: center;
    }

    h2 {
      margin-bottom: 25px;
      font-weight: 600;
      color: #fff;
    }

    .form-group {
      margin-bottom: 20px;
      text-align: left;
    }

    label {
      display: block;
      margin-bottom: 8px;
      font-weight: 500;
    }

    input {
      width: 320px;
      padding: 12px 15px;
      border-radius: 10px;
      border: none;
      font-size: 16px;
      background: rgba(255, 255, 255, 0.2);
      color: #fff;
    }

    input::placeholder {
      color: #e0e0e0;
    }

    input:focus {
      outline: none;
      background: rgba(255, 255, 255, 0.3);
    }

    .submit-btn, .status-btn {
      width: 100%;
      padding: 14px;
      border: none;
      border-radius: 10px;
      background-color: #00c9a7;
      color: white;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: 0.3s;
    }

    .submit-btn:hover, .status-btn:hover {
      background-color: #00b393;
    }

    .success-message {
      display: none;
      flex-direction: column;
      gap: 20px;
      align-items: center;
      animation: fadeIn 0.6s ease-in-out;
    }

    .success-message h3 {
      font-size: 20px;
      color: #d4ffdd;
    }

    @keyframes fadeIn {
      from {opacity: 0;}
      to {opacity: 1;}
    }

    @media (max-width: 480px) {
      .card {
        padding: 25px 20px;
      }
    }


    @media (max-width: 500px) {
    .form-container {
        padding: 25px;
    }

    input {
        width: 88% !important;
    }
}