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

h1 {
    text-align: center;
}

button {
    padding: 10px 20px;
    margin: 10px 5px;
    background-color: #0078d4;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #005a9e;
}

#edit-mode {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

form {
    margin: 10px 0;
}

input[type="text"] {
    display: block;
    width: calc(100% - 22px);
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    background-color: white;
    margin: 10px 0;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

a {
    text-decoration: none;
    color: #0078d4;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}

span[data-search-string] {
    font-weight: bold;
    color: #333;
}