.course-search-wrapper { position: relative; }

.course-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    max-height: 200px;
    overflow-y: auto;
    list-style: none;
    padding: 0;
    margin: 4px 0 0 0;
}

.course-suggestions li {
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.course-suggestions li:hover {
    background-color: #f0f0f0; /* Light grey hover effect */
}