.related-kadar-list-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    margin-bottom: 20px;
}

.related-kadar-list-main-toggle,
.kadar-categories-toggle {
    width: 100%;
    padding: 10px 15px;
    background-color: #00417e;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.3s;
}

.related-kadar-list-main-toggle:hover,
.kadar-categories-toggle:hover {
    background-color: #00417e;
}

.related-kadar-list-main-toggle::after,
.kadar-categories-toggle::after {
    content: '\25BC'; /* Down arrow */
    float: right;
    font-size: 12px;
}

.related-kadar-list-main-toggle[aria-expanded="true"]::after,
.kadar-categories-toggle[aria-expanded="true"]::after {
    content: '\25B2'; /* Up arrow */
}

.related-kadar-list-content {
    display: none;
    grid-template-columns: 1fr 3fr;
    gap: 20px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 4px;
}

.related-kadar-list-content.is-expanded-main {
    display: grid;
}

.kadar-categories-toggle {
    display: none;
}

.kadar-categories {
    background-color: #e5e5e5;
    border-radius: 5px;
    padding: 20px;
}

.kadar-categories-list {
    display: block;
}

.kadar-categories h3,
.kadar-posts h3 {
    margin-top: 0;
    font-size: 18px;
}

.kadar-categories ul,
.kadar-posts ul {
    list-style: none;
    list-style-type: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.kadar-categories li {
    margin-bottom: 10px;
}

.kadar-categories a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    display: block;
    padding: 4px 10px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.kadar-categories .active a,
.kadar-categories a:hover {
    background-color: #fff;
}

.kadar-posts {
    padding: 20px;
}

.kadar-posts li {
    margin-bottom: 10px;
}

.kadar-posts a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    display: block;
    padding: 8px 15px;
    border-radius: 4px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.kadar-posts a:hover {
    transform: scale(1.02);
    background-color: #e5e5e5;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
    .related-kadar-list-content.is-expanded-main {
        grid-template-columns: 1fr;
        padding: 15px;
    }

    .kadar-categories-toggle {
        display: block;
    }

    .kadar-categories-list {
        display: none;
    }

    .kadar-categories-list.is-expanded-categories {
        display: block;
        margin-top: 10px;
    }

    .kadar-categories,
    .kadar-posts {
        margin-bottom: 20px;
    }
}