.dropdown-menu {
    position: absolute;
    background-color: #fff;
    min-width: 160px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 1000;
    border-radius: 4px;
    padding: 0;
    margin-top: 0;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transform: translateY(-10px);
    transition: max-height 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.dropdown-menu.show {
    opacity: 1;
    max-height: 200px;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
    text-decoration: none;
}

.dropdown-item:hover {
    color: #16181b;
    text-decoration: none;
    background-color: #f8f9fa;
}

/* Mobile styles */
@media (max-width: 991px) {
    .dropdown-menu {
        position: static;
        box-shadow: none;
        padding: 0;
        margin-left: -5px;
        margin-top: -5px;
        margin-bottom: 10px;
        border: 0;
        opacity: 1;
        max-height: none;
        transform: none;
        transition: none;
        overflow: visible;
        color: #000;
    }

    .dropdown-item {
        padding: 0 1rem;
        color: #000;
    }

    .dropdown-item:hover {
        background-color: transparent;
        color: #212529;
    }
}