body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

header {
    text-align: left;
    margin-bottom: 30px;
}

header h1 {
    color: #0056b3;
}

#language-switcher {
    float: right;
    padding: 8px;
    margin-bottom: 20px;
    border-radius: 4px;
    border: 1px solid #ccc;
}

section {
    margin-bottom: 40px;
}

h2 {
    color: #0056b3;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

form input[type="text"],
form input[type="tel"],
form input[type="email"],
form textarea {
    width: calc(100% - 20px);
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.email-note {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 20px;
}

button {
    background-color: #007bff;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #0056b3;
}

.question {
    background-color: #f9f9f9;
    border: 1px solid #eee;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.question p {
    font-weight: bold;
    margin-bottom: 10px;
}

.question label {
    font-weight: normal;
    display: block;
    margin-bottom: 5px;
}

.question input[type="radio"] {
    margin-right: 8px;
}

#results p {
    font-size: 1.1em;
    margin-bottom: 10px;
}

#diagnosis {
    background-color: #e6f7ff;
    border: 1px solid #b3e0ff;
    padding: 20px;
    border-radius: 5px;
}