/**
 * Webtron Navigation Block - Liquid Glass Styles
 * 
 * Version 1.1.0 - Added logo and sticky behavior
 * All classes prefixed with 'wtn-' (Webtron Navigation)
 * No conflicts with WordPress core Navigation block
 *
 * @package WebtronDocs
 * @version 1.1.0
 */

/* ============================================================================
   CSS CUSTOM PROPERTIES
   ============================================================================ */
.wtn-navigation {
    /* Liquid Glass Core */
    --wtn-glass-bg: rgba(17, 25, 40, 0.75);
    --wtn-glass-bg-solid: rgba(17, 25, 40, 0.92);
    --wtn-glass-border: rgba(255, 255, 255, 0.125);
    --wtn-glass-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.37),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    --wtn-glass-blur: blur(16px) saturate(180%);
    --wtn-glass-blur-strong: blur(20px) saturate(200%);
    --wtn-radius: 12px;
    --wtn-radius-sm: 8px;
    
    /* Text */
    --wtn-text: #ffffff;
    --wtn-text-muted: rgba(255, 255, 255, 0.7);
    
    /* Interactive */
    --wtn-hover-bg: rgba(255, 255, 255, 0.1);
    --wtn-active-bg: rgba(255, 255, 255, 0.15);
    
    /* Timing */
    --wtn-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --wtn-transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


/* ============================================================================
   LIQUID GLASS THEME VARIATIONS
   ============================================================================ */

/* Dark Glass (Default) */
.wtn-navigation.wtn-glass-dark {
    --wtn-glass-bg: rgba(17, 25, 40, 0.75);
    --wtn-glass-bg-solid: rgba(17, 25, 40, 0.92);
    --wtn-glass-border: rgba(255, 255, 255, 0.125);
    --wtn-text: #ffffff;
    --wtn-text-muted: rgba(255, 255, 255, 0.7);
    --wtn-hover-bg: rgba(255, 255, 255, 0.1);
    --wtn-active-bg: rgba(255, 255, 255, 0.15);
}

/* Light Glass */
.wtn-navigation.wtn-glass-light {
    --wtn-glass-bg: rgba(255, 255, 255, 0.85);
    --wtn-glass-bg-solid: rgba(255, 255, 255, 0.95);
    --wtn-glass-border: rgba(0, 0, 0, 0.1);
    --wtn-text: #1a1a2e;
    --wtn-text-muted: rgba(26, 26, 46, 0.7);
    --wtn-hover-bg: rgba(0, 0, 0, 0.05);
    --wtn-active-bg: rgba(0, 0, 0, 0.1);
    --wtn-glass-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

/* Frosted Glass */
.wtn-navigation.wtn-glass-frosted {
    --wtn-glass-bg: rgba(255, 255, 255, 0.25);
    --wtn-glass-bg-solid: rgba(255, 255, 255, 0.4);
    --wtn-glass-border: rgba(255, 255, 255, 0.3);
    --wtn-text: #ffffff;
    --wtn-text-muted: rgba(255, 255, 255, 0.8);
    --wtn-hover-bg: rgba(255, 255, 255, 0.2);
    --wtn-active-bg: rgba(255, 255, 255, 0.3);
    --wtn-glass-blur: blur(24px) saturate(200%);
}

/* Ocean Glass */
.wtn-navigation.wtn-glass-ocean {
    --wtn-glass-bg: rgba(0, 105, 148, 0.75);
    --wtn-glass-bg-solid: rgba(0, 105, 148, 0.92);
    --wtn-glass-border: rgba(255, 255, 255, 0.2);
    --wtn-text: #ffffff;
    --wtn-text-muted: rgba(255, 255, 255, 0.8);
    --wtn-hover-bg: rgba(255, 255, 255, 0.15);
    --wtn-active-bg: rgba(255, 255, 255, 0.25);
}

/* Sunset Glass */
.wtn-navigation.wtn-glass-sunset {
    --wtn-glass-bg: rgba(255, 94, 77, 0.75);
    --wtn-glass-bg-solid: rgba(255, 94, 77, 0.92);
    --wtn-glass-border: rgba(255, 255, 255, 0.2);
    --wtn-text: #ffffff;
    --wtn-text-muted: rgba(255, 255, 255, 0.8);
    --wtn-hover-bg: rgba(255, 255, 255, 0.15);
    --wtn-active-bg: rgba(255, 255, 255, 0.25);
}

/* Custom Glass - uses inline CSS variables from settings */
.wtn-navigation.wtn-glass-custom {
    /* Custom values are applied via inline style from PHP */
}


/* ============================================================================
   NAVIGATION WRAPPER
   ============================================================================ */
.wtn-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 16px 0;
    position: relative;
    z-index: 1000;
}

.wtn-align-left {
    justify-content: flex-start;
}

.wtn-align-center {
    justify-content: center;
}

.wtn-align-right {
    justify-content: flex-end;
}


/* ============================================================================
   STICKY BEHAVIOR
   ============================================================================ */
.wtn-navigation.wtn-sticky {
    position: relative;
    z-index: 9999;
}

/* When scrolled past offset - becomes fixed to viewport */
.wtn-navigation.wtn-sticky.wtn-scrolled {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    padding: 8px 16px;
    background: transparent;
    z-index: 99999 !important;
    animation: wtn-slide-down 0.3s ease-out;
    /* Break out of any containing stacking context */
    transform: none !important;
    contain: none !important;
}

/* Give menu container solid background when fixed */
.wtn-navigation.wtn-sticky.wtn-scrolled .wtn-menu-container {
    background: var(--wtn-glass-bg-solid);
    box-shadow: 
        var(--wtn-glass-shadow),
        0 4px 20px rgba(0, 0, 0, 0.3);
}

@keyframes wtn-slide-down {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Sticky shrink mode - shrinks when scrolled */
.wtn-navigation.wtn-sticky--sticky-shrink.wtn-scrolled .wtn-menu-container {
    padding: 4px 10px;
}

/* When navigation is fixed, add placeholder to prevent layout shift */
.wtn-navigation.wtn-sticky.wtn-scrolled + .wtn-sticky-placeholder {
    display: block;
}


/* ============================================================================
   MENU CONTAINER - THE GLASS PILL
   ============================================================================ */
.wtn-menu-container {
    background: var(--wtn-glass-bg);
    backdrop-filter: var(--wtn-glass-blur);
    -webkit-backdrop-filter: var(--wtn-glass-blur);
    border: 1px solid var(--wtn-glass-border);
    border-radius: var(--wtn-radius);
    box-shadow: var(--wtn-glass-shadow);
    padding: 6px 12px;
    
    /* Fit content */
    display: inline-flex;
    align-items: center;
    gap: 12px;
    
    /* Smooth transitions for sticky */
    transition: padding var(--wtn-transition-slow), gap var(--wtn-transition-slow);
}


/* ============================================================================
   LOGO
   ============================================================================ */
.wtn-logo-link {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    position: relative;
}

.wtn-logo {
    display: block;
    height: auto;
    transition: opacity var(--wtn-transition), transform var(--wtn-transition);
}

/* Full logo - visible when static */
.wtn-logo--full {
    opacity: 1;
    transform: scale(1);
}

/* Small logo - hidden when static */
.wtn-logo--small {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%) scale(0.8);
    opacity: 0;
}

/* When scrolled (sticky active) - swap logos */
.wtn-navigation.wtn-scrolled .wtn-logo--full {
    opacity: 0;
    transform: scale(0.8);
    position: absolute;
}

.wtn-navigation.wtn-scrolled .wtn-logo--small {
    opacity: 1;
    transform: none;
    position: relative;
    top: auto;
}

/* If only one logo, don't hide it when scrolled */
.wtn-logo-link:not(:has(.wtn-logo--small)) .wtn-logo--full {
    opacity: 1 !important;
    transform: scale(1) !important;
    position: relative !important;
}

/* Separator after logo */
.wtn-has-logo .wtn-logo-link::after {
    content: '';
    display: block;
    width: 1px;
    height: 24px;
    background: rgba(255, 255, 255, 0.15);
    margin-left: 12px;
    flex-shrink: 0;
}


/* ============================================================================
   MENU LIST
   ============================================================================ */
.wtn-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: stretch;
    gap: 4px;
}


/* ============================================================================
   MENU ITEMS
   ============================================================================ */
.wtn-menu-item {
    position: relative;
    display: flex;
    align-items: stretch;
    margin: 0;
    padding: 0;
    border-radius: var(--wtn-radius-sm);
    transition: background var(--wtn-transition);
}

.wtn-menu-item:hover,
.wtn-menu-item:focus-within {
    background: var(--wtn-hover-bg);
}


/* ============================================================================
   MENU LINKS
   ============================================================================ */
.wtn-menu-link {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    color: var(--wtn-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: color var(--wtn-transition);
}

.wtn-menu-link:hover,
.wtn-menu-link:focus {
    color: var(--wtn-text);
    text-decoration: none;
    outline: none;
}

/* When item has submenu, reduce right padding */
.wtn-has-submenu > .wtn-menu-link {
    padding-right: 4px;
}

/* Current page indicator */
.wtn-current > .wtn-menu-link {
    color: var(--wtn-text);
    position: relative;
}

.wtn-current > .wtn-menu-link::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--wtn-text);
    border-radius: 1px;
    opacity: 0.6;
}


/* ============================================================================
   SUBMENU TOGGLE BUTTON
   ============================================================================ */
.wtn-submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 12px 10px 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--wtn-text-muted);
    transition: color var(--wtn-transition), transform var(--wtn-transition);
}

.wtn-submenu-toggle:hover,
.wtn-submenu-toggle:focus {
    color: var(--wtn-text);
    outline: none;
}

.wtn-submenu-icon {
    display: block;
    width: 12px;
    height: 12px;
    transition: transform var(--wtn-transition);
}

/* Rotate arrow when submenu is open */
.wtn-submenu-toggle[aria-expanded="true"] .wtn-submenu-icon {
    transform: rotate(180deg);
}


/* ============================================================================
   SUBMENUS
   ============================================================================ */
.wtn-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    
    /* Glass styling */
    background: var(--wtn-glass-bg-solid);
    backdrop-filter: var(--wtn-glass-blur-strong);
    -webkit-backdrop-filter: var(--wtn-glass-blur-strong);
    border: 1px solid var(--wtn-glass-border);
    border-radius: var(--wtn-radius);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.4),
        0 4px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    
    /* Layout */
    list-style: none;
    margin: 0;
    padding: 8px;
    min-width: 200px;
    
    /* Hidden by default */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top left;
    transition: 
        opacity var(--wtn-transition),
        visibility var(--wtn-transition),
        transform var(--wtn-transition);
    
    /* Pointer events off when hidden */
    pointer-events: none;
}

/* Show submenu on parent hover or when toggle is expanded */
.wtn-menu-item:hover > .wtn-submenu,
.wtn-menu-item:focus-within > .wtn-submenu,
.wtn-submenu-toggle[aria-expanded="true"] + .wtn-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Invisible bridge to prevent hover gap */
.wtn-submenu::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
    background: transparent;
}

/* Submenu items */
.wtn-submenu .wtn-menu-item {
    display: flex;
    width: 100%;
}

.wtn-submenu .wtn-menu-link {
    display: flex;
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--wtn-radius-sm);
}

.wtn-submenu .wtn-menu-item:hover {
    background: var(--wtn-hover-bg);
}

/* Nested submenus - fly out right */
.wtn-submenu .wtn-submenu {
    top: -8px;
    left: 100%;
    margin-left: 4px;
    transform-origin: top left;
}

.wtn-submenu .wtn-submenu::before {
    top: 0;
    left: -12px;
    right: auto;
    width: 12px;
    height: 100%;
}


/* ============================================================================
   MOBILE HEADER BAR (Logo + Hamburger)
   ============================================================================ */
.wtn-mobile-header {
    display: none; /* Hidden on desktop */
}

.wtn-mobile-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.wtn-mobile-logo {
    height: 32px;
    width: auto;
    display: block;
}


/* ============================================================================
   MOBILE TOGGLE BUTTON
   ============================================================================ */
.wtn-mobile-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: var(--wtn-glass-bg);
    backdrop-filter: var(--wtn-glass-blur);
    -webkit-backdrop-filter: var(--wtn-glass-blur);
    border: 1px solid var(--wtn-glass-border);
    border-radius: var(--wtn-radius);
    box-shadow: var(--wtn-glass-shadow);
    cursor: pointer;
    transition: background var(--wtn-transition);
}

.wtn-mobile-toggle:hover,
.wtn-mobile-toggle:focus {
    background: var(--wtn-hover-bg);
    outline: none;
}

.wtn-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 20px;
    height: 20px;
    position: relative;
}

.wtn-hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--wtn-text);
    border-radius: 1px;
    transition: transform var(--wtn-transition), opacity var(--wtn-transition);
    position: absolute;
}

.wtn-hamburger span:nth-child(1) {
    top: 3px;
}

.wtn-hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.wtn-hamburger span:nth-child(3) {
    bottom: 3px;
}

/* Hamburger to X animation */
.wtn-mobile-toggle[aria-expanded="true"] .wtn-hamburger span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

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

.wtn-mobile-toggle[aria-expanded="true"] .wtn-hamburger span:nth-child(3) {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}


/* ============================================================================
   MOBILE STYLES
   ============================================================================ */
@media (max-width: 782px) {
    .wtn-navigation {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 9999;
        justify-content: flex-start;
        padding: 12px 16px;
        width: auto;
        pointer-events: none;
    }
    
    /* Re-enable pointer events on interactive children */
    .wtn-navigation .wtn-mobile-header,
    .wtn-navigation .wtn-menu-container {
        pointer-events: auto;
    }
    
    /* Show mobile header bar with logo and toggle */
    .wtn-navigation .wtn-mobile-header {
        display: flex;
        align-items: center;
        gap: 12px;
        background: var(--wtn-glass-bg);
        backdrop-filter: var(--wtn-glass-blur);
        -webkit-backdrop-filter: var(--wtn-glass-blur);
        border: 1px solid var(--wtn-glass-border);
        border-radius: var(--wtn-radius);
        box-shadow: var(--wtn-glass-shadow);
        padding: 8px 12px;
    }
    
    /* Mobile logo in header bar */
    .wtn-navigation .wtn-mobile-logo {
        display: block;
        height: 32px;
        width: auto;
        flex-shrink: 0;
    }
    
    .wtn-mobile-toggle {
        display: flex;
    }
    
    /* Hide logo in menu container on mobile */
    .wtn-navigation .wtn-menu-container .wtn-logo-link {
        display: none;
    }
    
    .wtn-menu-container {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        right: auto;
        width: calc(100vw - 32px);
        max-width: 320px;
        transform: none;
        min-width: auto;
        padding: 12px;
        
        /* Hidden by default on mobile */
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: 
            opacity var(--wtn-transition),
            visibility var(--wtn-transition);
    }
    
    .wtn-navigation.wtn-menu-open .wtn-menu-container {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    
    /* Stack menu vertically */
    .wtn-menu {
        flex-direction: column;
        gap: 2px;
        width: 100%;
    }
    
    .wtn-menu-item {
        flex-wrap: wrap;
        width: 100%;
    }
    
    .wtn-menu-link {
        flex: 1;
        min-width: 0;
    }
    
    /* Submenus are inline on mobile */
    .wtn-submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        
        background: rgba(255, 255, 255, 0.06);
        backdrop-filter: none;
        border: none;
        box-shadow: none;
        border-radius: var(--wtn-radius-sm);
        margin: 4px 0 4px 16px;
        padding: 4px;
        min-width: 0;
        width: calc(100% - 16px);
        
        /* Hidden until toggle clicked */
        display: none;
    }
    
    .wtn-submenu::before {
        display: none;
    }
    
    .wtn-submenu.wtn-submenu-open {
        display: block;
    }
    
    .wtn-submenu .wtn-submenu {
        margin-left: 12px;
        width: calc(100% - 12px);
    }
    
    /* Fixed sticky on mobile */
    .wtn-navigation.wtn-sticky.wtn-scrolled {
        padding: 8px 16px;
    }
    
    .wtn-navigation.wtn-sticky.wtn-scrolled .wtn-mobile-header {
        padding: 6px 10px;
    }
    
    .wtn-navigation.wtn-sticky.wtn-scrolled .wtn-mobile-logo {
        height: 28px;
    }
}


/* ============================================================================
   FIREFOX FALLBACK
   ============================================================================ */
@supports not (backdrop-filter: blur(16px)) {
    .wtn-menu-container,
    .wtn-submenu,
    .wtn-mobile-toggle {
        background: rgba(17, 25, 40, 0.95);
    }
}


/* ============================================================================
   NO MENU MESSAGE
   ============================================================================ */
.wtn-no-menu {
    color: var(--wtn-text-muted);
    font-size: 14px;
    margin: 0;
    padding: 10px 16px;
}


/* ============================================================================
   STICKY PLACEHOLDER
   ============================================================================ */
.wtn-sticky-placeholder {
    display: none;
    width: 100%;
    pointer-events: none;
}


/* ============================================================================
   SCREEN READER TEXT
   ============================================================================ */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* ============================================================================
   SEARCH TRIGGER IN NAVIGATION
   ============================================================================ */
.wtn-search-trigger-wrapper {
    display: flex;
    align-items: center;
    margin-left: 4px;
}

/* Override trigger button styles in navigation context */
.wtn-navigation .wds-search-trigger {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

.wtn-navigation .wds-search-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Mobile: search trigger in mobile header */
@media screen and (max-width: 900px) {
    .wtn-menu-container .wtn-search-trigger-wrapper {
        display: none;
    }
}


/* ============================================================================
   LANGUAGE SWITCHER IN NAVIGATION
   ============================================================================ */
.wtn-lang-switcher {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 4px;
}

.wtn-lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.wtn-lang-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.wtn-lang-toggle i {
    font-size: 14px;
}

.wtn-lang-current {
    font-size: 18px;
    line-height: 1;
}

.wtn-lang-chevron {
    transition: transform 0.2s ease;
    opacity: 0.7;
}

.wtn-lang-switcher.active .wtn-lang-chevron {
    transform: rotate(180deg);
}

.wtn-lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--wtn-glass-bg);
    backdrop-filter: var(--wtn-glass-blur);
    -webkit-backdrop-filter: var(--wtn-glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 6px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 100;
}

.wtn-lang-switcher.active .wtn-lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wtn-lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: left;
}

.wtn-lang-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.wtn-lang-option.active {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.wtn-lang-flag {
    font-size: 18px;
}

.wtn-lang-name {
    flex: 1;
}

/* Mobile language switcher */
.wtn-lang-switcher--mobile {
    margin-left: auto;
    margin-right: 12px;
}

.wtn-lang-switcher--mobile .wtn-lang-toggle {
    padding: 8px;
    background: transparent;
    border: none;
}

.wtn-lang-switcher--mobile .wtn-lang-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.wtn-lang-switcher--mobile .wtn-lang-current {
    font-size: 20px;
}

.wtn-lang-switcher--mobile .wtn-lang-chevron {
    display: none;
}

/* Desktop: hide mobile language switcher */
@media screen and (min-width: 901px) {
    .wtn-lang-switcher--mobile {
        display: none;
    }
}

/* Mobile: hide desktop language switcher */
@media screen and (max-width: 900px) {
    .wtn-menu-container .wtn-lang-switcher:not(.wtn-lang-switcher--mobile) {
        display: none;
    }
    
    .wtn-lang-dropdown {
        right: auto;
        left: 50%;
        transform: translateX(-50%) translateY(-8px);
    }
    
    .wtn-lang-switcher.active .wtn-lang-dropdown {
        transform: translateX(-50%) translateY(0);
    }
}


/* ============================================================================
   PERSISTENT NAVIGATION (Always Fixed/Floating)
   ============================================================================ */
.wtn-navigation.wtn-persistent-nav,
.wtn-navigation.wtn-persistent-nav.wtn-sticky.wtn-scrolled {
    position: fixed !important;
    top: 24px !important; /* Offset for WordPress admin bar */
    left: 0 !important;
    right: 0 !important;
    width: auto !important; /* Don't stretch full width */
    z-index: 99999 !important;
    background: transparent !important;
    padding: 16px;
    box-sizing: border-box;
    pointer-events: none; /* Allow clicks to pass through to elements behind */
    display: flex;
    justify-content: center;
}

/* When admin bar is not present (logged out users) */
body:not(.admin-bar) .wtn-navigation.wtn-persistent-nav,
body:not(.admin-bar) .wtn-navigation.wtn-persistent-nav.wtn-sticky.wtn-scrolled {
    top: 0 !important;
}

/* Re-enable pointer events on the actual menu container */
.wtn-navigation.wtn-persistent-nav .wtn-menu-container {
    background: var(--wtn-glass-bg);
    backdrop-filter: var(--wtn-glass-blur);
    -webkit-backdrop-filter: var(--wtn-glass-blur);
    pointer-events: auto; /* Re-enable clicks on the actual nav */
    transform-origin: top center;
    transform: scale(var(--wtn-nav-scale, 1));
}

/* Mobile header also needs pointer events */
.wtn-navigation.wtn-persistent-nav .wtn-mobile-header {
    pointer-events: auto;
}

/* Mobile: Center the persistent nav */
@media (max-width: 782px) {
    .wtn-navigation.wtn-persistent-nav,
    .wtn-navigation.wtn-persistent-nav.wtn-sticky.wtn-scrolled {
        justify-content: center !important;
        padding: 12px 16px;
    }
    
    /* Center the dropdown menu container */
    .wtn-navigation.wtn-persistent-nav .wtn-menu-container {
        left: 50%;
        transform: translateX(-50%) scale(var(--wtn-nav-scale, 1));
    }
    
    /* Adjust admin bar offset for mobile (admin bar is 46px on mobile) */
    body.admin-bar .wtn-navigation.wtn-persistent-nav,
    body.admin-bar .wtn-navigation.wtn-persistent-nav.wtn-sticky.wtn-scrolled {
        top: 46px !important;
    }
}


/* ============================================================================
   NAVIGATION DISMISS/EXPAND TOGGLE
   ============================================================================ */

/* Dismiss button - sits at the right edge of the menu container */
.wtn-nav-dismiss {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-left: 8px;
    padding: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--wtn-text-muted);
    cursor: pointer;
    transition: all var(--wtn-transition);
    opacity: 0.6;
    flex-shrink: 0;
}

.wtn-nav-dismiss:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--wtn-text);
    opacity: 1;
}

.wtn-nav-dismiss:focus {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 2px;
}

.wtn-nav-dismiss svg {
    transition: transform var(--wtn-transition);
}

.wtn-nav-dismiss:hover svg {
    transform: translateY(-2px);
}

/* Expand button - appears when nav is hidden */
.wtn-nav-expand {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--wtn-glass-bg, rgba(17, 25, 40, 0.85));
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.125);
    border-radius: 0 0 10px 10px;
    color: var(--wtn-text, #ffffff);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    z-index: 99998;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

/* Admin bar adjustment for expand button */
body.admin-bar .wtn-nav-expand {
    top: 56px; /* 32px admin bar + 24px offset */
}

@media (max-width: 782px) {
    body.admin-bar .wtn-nav-expand {
        top: 70px; /* 46px mobile admin bar + 24px offset */
    }
}

body:not(.admin-bar) .wtn-nav-expand {
    top: 0;
}

.wtn-nav-expand:hover {
    background: var(--wtn-glass-bg-solid, rgba(17, 25, 40, 0.95));
}

.wtn-nav-expand:focus {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 2px;
}

.wtn-nav-expand svg {
    transition: transform var(--wtn-transition);
}

.wtn-nav-expand:hover svg {
    transform: translateY(2px);
}

/* When nav is collapsed */
.wtn-navigation.wtn-persistent-nav.wtn-nav-collapsed {
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

/* Ensure menu container and all children are non-interactive when collapsed */
.wtn-navigation.wtn-persistent-nav.wtn-nav-collapsed .wtn-menu-container,
.wtn-navigation.wtn-persistent-nav.wtn-nav-collapsed .wtn-menu-container * {
    pointer-events: none !important;
    visibility: hidden;
}

/* Show expand button when nav is collapsed */
.wtn-nav-expand.wtn-nav-expand--visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

/* Animation for showing the expand button */
@keyframes wtn-expand-slide-in {
    from {
        transform: translateX(-50%) translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* Hide dismiss button on mobile - not as useful there */
@media (max-width: 782px) {
    .wtn-nav-dismiss {
        display: none;
    }
    
    .wtn-nav-expand {
        display: none;
    }
}

/* Light theme adjustments for dismiss/expand */
.wtn-navigation.wtn-glass-light .wtn-nav-dismiss {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--wtn-text-muted);
}

.wtn-navigation.wtn-glass-light .wtn-nav-dismiss:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--wtn-text);
}

/* Inherit glass theme on expand button */
.wtn-navigation.wtn-glass-light ~ .wtn-nav-expand {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.1);
    color: #1a1a2e;
}

.wtn-navigation.wtn-glass-light ~ .wtn-nav-expand:hover {
    background: rgba(255, 255, 255, 0.98);
}