body {
    background: #f9f9f9;
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  .auth-container {
    width: 100%;
    max-width: 450px;
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 0 25px rgba(0,0,0,0.1);
    text-align: center;
  }
  .auth-tabs .nav-link {
    color: #333;
    font-weight: 600;
  }
  .auth-tabs .nav-link.active {
    background: #333;
    color: #fff;
    border-radius: 10px;
  }
  .form-control {
    border-radius: 8px;
  }
  .btn-dark {
    width: 100%;
    border-radius: 10px;
  }
  .form-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 10px;
    color: #aaa;
  }
  .form-group {
    position: relative;
  }
  .form-group input {
    padding-left: 35px;
  }
  .brand-title {
    font-weight: bold;
    font-size: 1.7rem;
    color: #333;
    margin-bottom: 15px;
  }
  .btn-google {
    background: #fff;
    border: 1px solid #ccc;
    color: #333;
    width: 100%;
    margin-bottom: 15px;
  }
  .btn-google i {
    margin-right: 8px;
  }
  .forgot-password {
    display: block;
    margin-top: 8px;
    font-size: 0.9rem;
  }

  .error-message{
    color:red;
    font-size: 0.75rem;
    display: none;
  }