.custom-tabs .nav-link {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 16px;
    color: #333;
    font-weight: 500;
    background-color: transparent;
    transition: background-color 0.2s;
}

.custom-tabs .nav-link:hover {
    background-color: #f5f5f5;
    text-decoration: none;
}

.custom-tabs .nav-link.active {
    background-color: #f1f4fb;
    color: #1a2f64;
    font-weight: 600;
}

/*.nav-main-amstf {*/
/*    height: 300px;*/
/*}*/

.user-dropdown .user-toggle {
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 12px;
}

.dropdown-menu-custom {
    position: absolute;
    top: 110%;
    right: 0;
    background-color: #fff;
    border-radius: 16px;
    padding: 12px 0;
    display: none;
    min-width: 180px;
    z-index: 1000;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.dropdown-menu-custom.show {
    display: block;
}

.dropdown-menu-custom .dropdown-item {
    padding: 10px 16px;
    font-size: 15px;
    color: #333;
    text-decoration: none;
}

.dropdown-menu-custom .dropdown-item:hover {
    background-color: #f5f5f5;
    text-decoration: none;
}

button:focus {
    outline: none;
    box-shadow: none;
}

.user-toggle:focus {
    outline: none;
    box-shadow: none;
}

.user-toggle i {
    transition: transform 0.3s ease;
}

.user-toggle.rotate i {
    transform: rotate(180deg);
}