body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}
form {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 500px;
}
label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}
input[type="text"] {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
button {
    width: 100%;
    padding: 10px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
button:hover {
    background-color: #0056b3;
}

select {
    border: 2px solid #ddd;
    background: #eee;
    padding: 10px;
    transition: 0.4s;
  }
  
select:hover,
select:focus {
background: #ddd;
}

  select::picker-icon {
    color: #999;
    transition: 0.4s rotate;
  }

  .btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.hidden {
    display: none;
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

.captcha-wrapper {
    margin: 20px auto;
    max-width: 600px;
    text-align: center;
}

.captcha-counter {
    font-size: 18px;
    font-weight: bold;
    margin: 20px 0;
}

.next-btn {
    display: none;
    margin: 20px auto;
    padding: 12px 30px;
    font-size: 16px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.next-btn:hover {
    background-color: #45a049;
}

.success-message {
    display: none;
    text-align: center;
    margin: 40px auto;
    padding: 30px;
    background-color: #d4edda;
    border: 2px solid #28a745;
    border-radius: 10px;
    max-width: 500px;
}

.success-message h2 {
    color: #155724;
}