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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 0.5rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.dropdown-menu a:hover {
    background: var(--gradient-ai-primary);
    color: var(--color-text-primary);
    padding-left: 2rem;
}

/* Mobile dropdown adjustments */
@media (max-width: 768px) {
    .nav-dropdown {
        position: relative;
    }

    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        border: none;
        box-shadow: none;
        padding: 0;
        margin-left: 1rem;
        background: rgba(255, 255, 255, 0.02);
        border-radius: 0.5rem;
        transition: all 0.3s ease;
    }

    .dropdown-menu.show {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        padding: 0.5rem 0;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    .dropdown-menu a {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
        border-left: 2px solid transparent;
    }

    .dropdown-menu a:hover {
        background: rgba(255, 255, 255, 0.05);
        border-left-color: var(--color-accent-cyan);
        padding-left: 1.5rem;
    }
}