/* Navigation Dropdown Styles */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% - 10px);
    left: 0;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    min-width: 220px;
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    display: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    padding-top: 10px;
}

.nav-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background: #f5f5f5;
    color: #667eea;
    padding-left: 2rem;
}

.dropdown-menu li:first-child a:hover {
    border-radius: 8px 8px 0 0;
}

.dropdown-menu li:last-child a:hover {
    border-radius: 0 0 8px 8px;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        display: none;
        background: #f9f9f9;
        border: none;
        box-shadow: none;
        min-width: auto;
        border-left: 3px solid #667eea;
        margin: 0;
        padding: 0.5rem 0 0.5rem 1rem;
    }
    
    .nav-dropdown:hover .dropdown-menu {
        display: none;
    }
    
    .nav-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu a {
        padding: 0.5rem 1rem;
    }
    
    .dropdown-menu a:hover {
        padding-left: 1rem;
    }
}