body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 20px;
    background-color: #f4f4f4;
}

h1 {
    color: #333;
}

#search-bar {
    width: 80%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

#symptoms-container {
    display: flex;
    justify-content: center;
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

#symptoms {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    text-align: left;
}

.symptom-item {
    background: white;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

input[type="checkbox"] {
    margin-right: 8px;
    transform: scale(1.3);
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #28a745;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #218838;
}

#result {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
}