/**
 * Woo Mega Menu - Main Styles
 *
 * Uses CSS custom properties for dynamic styling via the style editor
 */

/* ==========================================================================
   CSS Reset for menu elements
   ========================================================================== */

.wmm-mega-menu,
.wmm-mega-menu *,
.wmm-mobile-menu,
.wmm-mobile-menu * {
    box-sizing: border-box;
}

.wmm-mega-menu ul,
.wmm-mobile-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.wmm-mega-menu a,
.wmm-mobile-menu a {
    text-decoration: none;
}

/* ==========================================================================
   Desktop Menu
   ========================================================================== */

.wmm-mega-menu-desktop {
    position: relative;
    font-family: var(--wmm-font-family, inherit);
    font-size: var(--wmm-font-size-l1, 16px);
    font-weight: var(--wmm-font-weight, 500);
}

/* Level 1 - Main navigation */
.wmm-level-1 {
    display: flex;
    flex-wrap: wrap;
    gap: var(--wmm-item-spacing, 0);
    background-color: var(--wmm-bg, #ffffff);
}

.wmm-item {
    position: relative;
}

.wmm-item > a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: var(--wmm-padding, 12px 16px);
    color: var(--wmm-text, #333333);
    text-transform: var(--wmm-text-transform, none);
    transition: background-color var(--wmm-transition, 0.2s ease),
                color var(--wmm-transition, 0.2s ease);
}

.wmm-item > a:hover,
.wmm-item > a:focus {
    background-color: var(--wmm-hover-bg, #f5f5f5);
    color: var(--wmm-hover-text, #000000);
}

.wmm-item.wmm-has-children > a:hover,
.wmm-item.wmm-has-children > a:focus,
.wmm-item.wmm-has-children:hover > a,
.wmm-item.wmm-has-children:focus-within > a {
    background-color: var(--wmm-active-bg, #f0f0f0);
}

/* Arrow indicator */
.wmm-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform var(--wmm-transition, 0.2s ease);
}

.wmm-item:hover .wmm-arrow,
.wmm-item:focus-within .wmm-arrow {
    transform: rotate(180deg);
}

/* ==========================================================================
   Dropdown
   ========================================================================== */

.wmm-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    min-width: var(--wmm-dropdown-width, 800px);
    background-color: var(--wmm-bg, #ffffff);
    border: var(--wmm-border-width, 1px) solid var(--wmm-border-color, #e0e0e0);
    border-radius: var(--wmm-border-radius, 4px);
    box-shadow: var(--wmm-shadow, 0 4px 12px rgba(0,0,0,0.15));
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--wmm-transition, 0.2s ease),
                visibility var(--wmm-transition, 0.2s ease),
                transform var(--wmm-transition, 0.2s ease);
}

.wmm-item:hover .wmm-dropdown,
.wmm-item:focus-within .wmm-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Columns layout */
.wmm-columns {
    display: grid;
    grid-template-columns: 200px 1fr var(--wmm-promo-width, 280px);
    gap: var(--wmm-column-gap, 24px);
    padding: 24px;
}

.wmm-columns:not(:has(.wmm-promo-column)) {
    grid-template-columns: 200px 1fr;
}

/* Level 2 column */
.wmm-level-2-column {
    border-right: 1px solid var(--wmm-border-color, #e0e0e0);
    padding-right: var(--wmm-column-gap, 24px);
}

.wmm-level-2 {
    display: flex;
    flex-direction: column;
}

.wmm-sub-item {
    position: relative;
}

.wmm-sub-item > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    color: var(--wmm-text, #333333);
    font-size: var(--wmm-font-size-l2, 14px);
    border-radius: calc(var(--wmm-border-radius, 4px) / 2);
    transition: background-color var(--wmm-transition, 0.2s ease),
                color var(--wmm-transition, 0.2s ease);
}

.wmm-sub-item > a:hover,
.wmm-sub-item > a:focus,
.wmm-sub-item.wmm-active > a {
    background-color: var(--wmm-hover-bg, #f5f5f5);
    color: var(--wmm-accent, #0066cc);
}

.wmm-sub-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 5px solid currentColor;
}

/* View all link */
.wmm-view-all-link {
    display: inline-block;
    margin-top: 16px;
    padding: 8px 12px;
    color: var(--wmm-accent, #0066cc);
    font-size: var(--wmm-font-size-l3, 13px);
    font-weight: 600;
}

.wmm-view-all-link:hover {
    text-decoration: underline;
}

/* Level 3 column */
.wmm-level-3-column {
    position: relative;
    min-height: 200px;
}

.wmm-level-3-content {
    display: none;
}

.wmm-level-3-content.wmm-visible {
    display: block;
}

.wmm-level-3-title {
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--wmm-accent, #0066cc);
    color: var(--wmm-text, #333333);
    font-size: var(--wmm-font-size-l2, 14px);
    font-weight: 600;
}

.wmm-level-3 {
    display: grid;
    grid-template-columns: repeat(var(--wmm-columns, 2), 1fr);
    gap: 8px;
}

.wmm-level-3 li a {
    display: block;
    padding: 6px 0;
    color: var(--wmm-text, #333333);
    font-size: var(--wmm-font-size-l3, 13px);
    transition: color var(--wmm-transition, 0.2s ease);
}

.wmm-level-3 li a:hover {
    color: var(--wmm-accent, #0066cc);
}

.wmm-view-all-l3 {
    margin-top: 12px;
}

.wmm-no-subcats {
    color: var(--wmm-text, #333333);
    opacity: 0.7;
}

.wmm-browse-link {
    color: var(--wmm-accent, #0066cc);
    font-weight: 600;
}

/* ==========================================================================
   Promo Block
   ========================================================================== */

.wmm-promo-column {
    border-left: 1px solid var(--wmm-border-color, #e0e0e0);
    padding-left: var(--wmm-column-gap, 24px);
}

.wmm-promo-block {
    background-color: var(--wmm-promo-bg, #f8f8f8);
    border-radius: var(--wmm-border-radius, 4px);
    overflow: hidden;
}

.wmm-promo-image {
    width: 100%;
    overflow: hidden;
}

.wmm-promo-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.wmm-promo-block:hover .wmm-promo-image img {
    transform: scale(1.05);
}

.wmm-promo-content {
    padding: 16px;
}

.wmm-promo-title {
    margin: 0 0 8px 0;
    color: var(--wmm-promo-text, #333333);
    font-size: 16px;
    font-weight: 600;
}

.wmm-promo-description {
    margin: 0 0 12px 0;
    color: var(--wmm-promo-text, #333333);
    font-size: 14px;
    line-height: 1.4;
    opacity: 0.8;
}

.wmm-promo-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--wmm-promo-btn-bg, #0066cc);
    color: var(--wmm-promo-btn-text, #ffffff);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--wmm-promo-btn-radius, 4px);
    transition: background-color var(--wmm-transition, 0.2s ease);
}

.wmm-promo-btn:hover {
    background-color: var(--wmm-promo-btn-hover-bg, #0055aa);
    color: var(--wmm-promo-btn-text, #ffffff);
}

/* ==========================================================================
   Mobile Toggle Button
   ========================================================================== */

.wmm-mobile-toggle {
    display: none; /* Shown via media query */
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background-color: var(--wmm-bg, #ffffff);
    color: var(--wmm-text, #333333);
    border: none;
    cursor: pointer;
    font-family: var(--wmm-font-family, inherit);
    font-size: var(--wmm-font-size-l1, 16px);
    font-weight: var(--wmm-font-weight, 500);
}

.wmm-hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 20px;
}

.wmm-hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    transition: transform 0.3s ease;
}

.wmm-mobile-toggle[aria-expanded="true"] .wmm-hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.wmm-mobile-toggle[aria-expanded="true"] .wmm-hamburger span:nth-child(2) {
    opacity: 0;
}

.wmm-mobile-toggle[aria-expanded="true"] .wmm-hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ==========================================================================
   Mobile Menu
   ========================================================================== */

.wmm-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    width: 100%;
    max-width: 380px;
    height: 100%;
    background-color: var(--wmm-mobile-bg, #ffffff);
    transform: translateX(-100%);
    transition: transform var(--wmm-mobile-transition, 0.3s ease);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.wmm-mobile-menu[data-slide-direction="right"] {
    left: auto;
    right: 0;
    transform: translateX(100%);
}

.wmm-mobile-menu[aria-hidden="false"] {
    transform: translateX(0);
}

/* Mobile header */
.wmm-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--wmm-mobile-border-color, #e0e0e0);
    background-color: var(--wmm-mobile-bg, #ffffff);
    flex-shrink: 0;
}

/* Breadcrumb */
.wmm-breadcrumb ol {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.wmm-breadcrumb li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--wmm-mobile-text, #333333);
    font-size: 14px;
}

.wmm-breadcrumb li:not(:last-child)::after {
    content: '/';
    color: var(--wmm-mobile-border-color, #e0e0e0);
}

.wmm-breadcrumb button {
    background: none;
    border: none;
    padding: 4px 8px;
    color: var(--wmm-mobile-accent, #0066cc);
    font-size: 14px;
    cursor: pointer;
    border-radius: 4px;
}

.wmm-breadcrumb button:hover {
    background-color: var(--wmm-mobile-hover-bg, #f5f5f5);
}

.wmm-breadcrumb li[aria-current="page"] {
    font-weight: 600;
}

/* Close button */
.wmm-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--wmm-mobile-text, #333333);
    cursor: pointer;
    border-radius: 4px;
}

.wmm-close:hover {
    background-color: var(--wmm-mobile-hover-bg, #f5f5f5);
}

/* Slider */
.wmm-mobile-slider {
    display: flex;
    flex: 1;
    overflow: hidden;
    transition: transform var(--wmm-mobile-transition, 0.3s ease);
}

.wmm-mobile-slider[data-active-level="0"] {
    transform: translateX(0);
}

.wmm-mobile-slider[data-active-level="1"] {
    transform: translateX(-100%);
}

.wmm-mobile-slider[data-active-level="2"] {
    transform: translateX(-200%);
}

/* Panels */
.wmm-mobile-panel {
    min-width: 100%;
    flex-shrink: 0;
    overflow-y: auto;
    padding: 0;
}

.wmm-mobile-panel:not(.wmm-panel-active) {
    visibility: hidden;
}

.wmm-mobile-panel.wmm-panel-active {
    visibility: visible;
}

/* View all link in mobile */
.wmm-mobile-view-all {
    display: block;
    padding: var(--wmm-mobile-padding, 16px 20px);
    background-color: var(--wmm-mobile-hover-bg, #f5f5f5);
    color: var(--wmm-mobile-accent, #0066cc);
    font-size: var(--wmm-mobile-font-size-l2, 16px);
    font-weight: 600;
    border-bottom: 1px solid var(--wmm-mobile-border-color, #e0e0e0);
}

/* Mobile list */
.wmm-mobile-list {
    margin: 0;
    padding: 0;
}

.wmm-mobile-item {
    border-bottom: 1px solid var(--wmm-mobile-border-color, #e0e0e0);
}

.wmm-mobile-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--wmm-mobile-padding, 16px 20px);
    background: none;
    border: none;
    color: var(--wmm-mobile-text, #333333);
    font-family: var(--wmm-font-family, inherit);
    font-size: var(--wmm-mobile-font-size-l1, 18px);
    font-weight: var(--wmm-mobile-font-weight, 500);
    text-align: left;
    cursor: pointer;
    transition: background-color var(--wmm-mobile-transition, 0.3s ease);
}

.wmm-mobile-link:hover,
.wmm-mobile-link:focus {
    background-color: var(--wmm-mobile-hover-bg, #f5f5f5);
}

.wmm-mobile-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 6px solid currentColor;
    opacity: 0.5;
}

/* Shortcode slots */
.wmm-mobile-slot {
    padding: 16px 20px;
    border-top: 1px solid var(--wmm-mobile-border-color, #e0e0e0);
}

.wmm-slot-top {
    border-top: none;
    border-bottom: 1px solid var(--wmm-mobile-border-color, #e0e0e0);
    flex-shrink: 0;
}

.wmm-slot-bottom {
    margin-top: auto;
    flex-shrink: 0;
}

/* Overlay */
.wmm-mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 99998;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--wmm-mobile-transition, 0.3s ease),
                visibility var(--wmm-mobile-transition, 0.3s ease);
}

.wmm-mobile-overlay[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.wmm-mega-menu a:focus,
.wmm-mega-menu button:focus,
.wmm-mobile-menu a:focus,
.wmm-mobile-menu button:focus {
    outline: 2px solid var(--wmm-accent, #0066cc);
    outline-offset: 2px;
}

/* Skip focus styles when using mouse */
.wmm-mega-menu a:focus:not(:focus-visible),
.wmm-mega-menu button:focus:not(:focus-visible),
.wmm-mobile-menu a:focus:not(:focus-visible),
.wmm-mobile-menu button:focus:not(:focus-visible) {
    outline: none;
}

/* Screen reader only */
.wmm-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}