body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}
.container {
    max-width: 500px;
    margin: 50px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}
.logo {
    width: 100px;
    margin-bottom: 20px;
}
h2 {
    margin-bottom: 20px;
    color: #444;
}
.registration-form {
    text-align: left;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}
.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}
.form-group input:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}
.error-message {
    color: red;
    font-size: 0.9rem;
    margin-top: 5px;
}
.button {
    width: 100%;
    padding: 10px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}
.button:hover {
    background-color: #0056b3;
}
.form-footer {
    margin-top: 20px;
    font-size: 0.9rem;
}
.form-footer a {
    color: #007bff;
    text-decoration: none;
}
.form-footer a:hover {
    text-decoration: underline;
}