/* Button styles */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    color: #fff;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.btn:hover {
    background-color: #0056b3;
}

/* Form group styles */
.form-group {
    margin-bottom: 1em;
}

/* Form actions styles */
.form-actions {
    text-align: center;
}

/* Container styles */
.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

/* Heading styles */
h2 {
    text-align: center;
    margin-bottom: 20px;
}

/* Error and success message styles */
.error-message, .success-message {
    margin-bottom: 20px;
    text-align: center;
}

.error-message {
    color: #d9534f; /* Red for error */
}

.success-message {
    color: #5cb85c; /* Green for success */
}