/**
 * Navigation Dropdown System
 * Team Exciting Premium Theme v2.0
 * Created: 2025-11-20
 */

/* ========== DROPDOWN MENU BASE ========== */
.dropdown {
    position: relative;
}

.dropdown > a {
    position: relative;
    padding-right: var(--space-8);
}

.dropdown > a::after {
    content: '▼';
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--text-xs);
    transition: var(--transition-transform);
}

.dropdown:hover > a::after {
    transform: translateY(-50%) rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 0;
    min-width: 220px;
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: var(--z-dropdown);
    overflow: hidden;
    list-style: none;
    padding: 0;
    margin: 0;
}

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

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

.dropdown-menu a {
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-body);
    font-weight: var(--font-normal);
    font-size: var(--text-sm);
    text-transform: none;
    border-radius: 0;
    transition: var(--transition-all);
    border-left: 3px solid transparent;
}

.dropdown-menu a:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    transform: translateX(4px);
}

.dropdown-menu a .icon {
    font-size: var(--text-lg);
    width: 24px;
    text-align: center;
}

.dropdown-menu .divider {
    height: 1px;
    background: var(--color-border-subtle);
    margin: var(--space-2) 0;
    list-style: none;
}

/* ========== MEGA DROPDOWN ========== */
.mega-dropdown .dropdown-menu {
    min-width: 600px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    padding: var(--space-4);
}

.mega-dropdown .dropdown-section {
    padding: var(--space-2);
}

.mega-dropdown .dropdown-section-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border-subtle);
}

/* ========== MOBILE MENU ========== */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: 2px solid var(--color-border-medium);
    border-radius: var(--radius-base);
    padding: var(--space-2);
    cursor: pointer;
    color: var(--color-text-primary);
    font-size: var(--text-xl);
    transition: var(--transition-all);
}

.mobile-menu-toggle:hover {
    background: var(--color-bg-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* User Account Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    cursor: pointer;
    transition: var(--transition-all);
}

.user-avatar:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-primary);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .mega-dropdown .dropdown-menu {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-medium);
        border-top: 1px solid var(--color-border-subtle);
        flex-direction: column;
        gap: 0;
        padding: var(--space-4);
        box-shadow: var(--shadow-xl);
        max-height: 80vh;
        overflow-y: auto;
    }

    .navbar-menu.active {
        display: flex !important;
    }

    .navbar-menu > li {
        width: 100%;
        border-bottom: 1px solid var(--color-border-subtle);
    }

    .navbar-menu > li:last-child {
        border-bottom: none;
    }

    .navbar-menu a {
        width: 100%;
        padding: var(--space-4);
    }

    .dropdown-menu {
        position: static;
        min-width: 100%;
        margin-left: var(--space-4);
        box-shadow: none;
        border: none;
        border-left: 2px solid var(--color-primary);
        border-radius: 0;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .mega-dropdown .dropdown-menu {
        min-width: 100%;
        grid-template-columns: 1fr;
    }
}