/* ShopGlut Mega Menu Frontend Styles */

/* Base Mega Menu Styles */
.shopglut-mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #fff;
    border: 1px solid #ddd;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.shopglut-mega-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Menu Item Triggers */
.shopglut-mega-menu-trigger {
    position: relative;
}

.shopglut-mega-menu-trigger > a {
    position: relative;
}

/* Grid Layout Styles */
.shopglut-mega-menu.grid-layout {
    display: grid;
    padding: 20px;
    gap: 30px;
}

.shopglut-mega-menu.grid-layout.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.shopglut-mega-menu.grid-layout.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.shopglut-mega-menu.grid-layout.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.shopglut-mega-menu.grid-layout.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* Category Styles */
.mega-menu-category {
    text-align: center;
}

.mega-menu-category-title {
    display: block;
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 12px;
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.mega-menu-category-title:hover {
    color: #007cba;
}

.mega-menu-category-image {
    width: 60px;
    height: 60px;
    margin: 0 auto 10px;
    border-radius: 8px;
    overflow: hidden;
}

.mega-menu-category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mega-menu-subcategories {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-menu-subcategories li {
    margin-bottom: 8px;
}

.mega-menu-subcategories a {
    color: inherit;
    text-decoration: none;
    font-size: 14px;
    opacity: 0.8;
    transition: opacity 0.2s ease;
    display: block;
}

.mega-menu-subcategories a:hover {
    opacity: 1;
}

/* Product Count */
.mega-menu-product-count {
    font-size: 12px;
    opacity: 0.6;
    margin-left: 4px;
}

/* Horizontal Dropdown Layout */
.shopglut-mega-menu.horizontal-dropdown {
    min-width: 600px;
    padding: 20px;
}

.shopglut-mega-menu.horizontal-dropdown .mega-menu-section {
    float: left;
    width: 25%;
    padding-right: 20px;
}

.shopglut-mega-menu.horizontal-dropdown .mega-menu-section:last-child {
    padding-right: 0;
}

/* Vertical Sidebar Layout */
.shopglut-mega-menu.vertical-sidebar {
    min-width: 300px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
}

.mega-menu-vertical-trigger {
    position: relative;
}

.mega-menu-vertical-content {
    padding: 15px;
}

.mega-menu-vertical-category {
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

.mega-menu-vertical-category:last-child {
    border-bottom: none;
}

/* Animations */
.shopglut-mega-menu.animation-fade {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.shopglut-mega-menu.animation-slide {
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.shopglut-mega-menu.animation-none {
    transition: none;
}

/* Hover Effects */
.shopglut-mega-menu .mega-menu-category:hover .mega-menu-category-title {
    transform: translateY(-2px);
}

.shopglut-mega-menu .mega-menu-category-image:hover img {
    transform: scale(1.1);
    transition: transform 0.2s ease;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .shopglut-mega-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        overflow-y: auto;
        transform: none;
        transition: left 0.3s ease;
    }

    .shopglut-mega-menu.active {
        left: 0;
    }

    .shopglut-mega-menu.grid-layout {
        grid-template-columns: 1fr !important;
        padding: 15px;
    }

    .shopglut-mega-menu.horizontal-dropdown .mega-menu-section {
        float: none;
        width: 100%;
        padding-right: 0;
        margin-bottom: 20px;
    }
}

/* Overlay for mobile */
.shopglut-mega-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
}

@media (max-width: 768px) {
    .shopglut-mega-menu-overlay.active {
        display: block;
    }
}

/* Loading State */
.mega-menu-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.mega-menu-loading::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top-color: #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Accessibility */
.shopglut-mega-menu-trigger:focus .shopglut-mega-menu,
.shopglut-mega-menu-trigger:focus-within .shopglut-mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Skip to content link for accessibility */
.skip-to-mega-menu {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #007cba;
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

.skip-to-mega-menu:focus {
    top: 6px;
}