body {
    font-family: Arial, sans-serif;
    background-color: #000;
    color: #fff;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }

  .container {
    flex: 1;
    display: flex;
    flex-direction: column;
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
  }

  .logo-container {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .logo {
    max-width: 100%;
    height: auto;
    width: 300px;
    transition: width 0.3s ease;
  }

  @media (max-width: 768px) {
    .logo {
      width: 250px;
    }
    
    .container {
      padding: 10px;
    }
    
    .logo-container {
      margin-top: 20px;
      margin-bottom: 30px;
    }
  }

  @media (max-width: 480px) {
    .logo {
      width: 200px;
    }
    
    body {
      padding: 10px;
    }
    
    .container {
      padding: 5px;
    }
  }

  .page-title {
    text-align: center;
    color: #73ede8;
    font-size: 24px;
    margin-bottom: 30px;
  }

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

  label {
    display: block;
    margin-bottom: 5px;
    color: #73ede8;
    font-weight: bold;
  }

  input {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    background-color: #73ede8;
    color: #000;
    font-size: 16px;
    box-sizing: border-box;
  }

  input::placeholder {
    color: rgba(0, 0, 0, 0.3);
  }

  .login-button {
    background-color: #73ede8;
    color: #000;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    padding: 15px 0;
    width: 100%;
    height: 50px;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .login-button:disabled {
    background-color: rgba(115, 237, 232, 0.5);
    cursor: not-allowed;
  }

  .register-text {
    text-align: center;
    color: #aaa;
    font-size: 14px;
  }

  .register-link,
  .user-login-link {
    color: #73ede8;
    font-weight: bold;
    text-decoration: none;
  }

  .loader {
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top: 3px solid #000;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
    display: none;
  }

  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }

  .divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
  }

  .divider-line {
    flex: 1;
    height: 1px;
    background-color: #333;
  }

  .divider-text {
    color: #aaa;
    padding: 0 10px;
    font-size: 14px;
  }

  .user-login-button {
    border: 1px solid #73ede8;
    border-radius: 8px;
    padding: 12px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    cursor: pointer;
  }

  .user-login-text {
    color: #73ede8;
    font-size: 16px;
    font-weight: bold;
  }

  .back-link {
    display: flex;
    align-items: center;
    color: #73ede8;
    text-decoration: none;
    margin-bottom: 20px;
  }

  .back-icon {
    margin-right: 5px;
  }
  
  .error-message {
    color: #ff4757;
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    display: none;
  }
  
  .success-message {
    color: #4CD964;
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    display: none;
  }
  
  .forgot-password {
    text-align: right;
    margin-top: 8px;
  }
  
  .forgot-password-link {
    color: #73ede8;
    font-size: 14px;
    text-decoration: none;
  }
  
  /* Modal Styles */
  .modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
  }

  .modal-content {
    background-color: #121212;
    margin: 10% auto;
    padding: 30px;
    border: 1px solid #333;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
  }

  .modal-title {
    color: #73EDE8;
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
  }

  .modal-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
  }

  .modal-close:hover {
    color: #73EDE8;
  }

  .modal-form-group {
    margin-bottom: 20px;
  }

  .modal-button {
    background-color: #73EDE8;
    color: #000;
    border: none;
    border-radius: 8px;
    padding: 12px 0;
    width: 100%;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
  }

  .modal-button:hover {
    background-color: #5dd8d3;
  }