body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    width: 400px;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    text-align: center;
    color: #333;
}

label {
    font-weight: bold;
    display: block;
    margin-top: 10px;
}

input, button {
    width: 100%;
    padding: 8px;
    margin: 5px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
}

button {
    background-color: #0088cc;
    color: white;
    border: none;
    cursor: pointer;
}

.hidden {
    display: none;
}

#success-message {
    color: green;
    font-weight: bold;
    text-align: center;
    margin-top: 10px;
}

.accordion {
    background-color: #dd5252;
    cursor: pointer;
    padding: 10px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 16px;
}

.panel {
    display: none;
    padding: 10px;
    background-color: white;
    color: black;
}