/**
 * Mobile Menu with Sliding Submenus
 */

/* Global styles for when mobile menu is active */
@media (max-width: 1200px) {}
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}

/* Reset Bootstrap's default behavior for dropdowns */
.dropdown-menu {
    border: none;
    padding: 0;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
}

/* Mobile Menu Styles */
@media (max-width: 1200px) {
    /* Hide desktop menu on mobile */
    .desktop-menu {
        display: none !important;
    }
    
    /* Mobile menu container */
    #navbar {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        min-height: 100vh !important;
        background: #fff;
        overflow-x: hidden;
        overflow-y: auto;
        z-index: 1000;
        transform: translateX(100%);
        transition: transform 0.3s ease, visibility 0s 0.3s; /* Fix for background disappearing */
        display: block !important;
        padding: 15px;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        visibility: hidden; /* Hide instead of using display:none for animations */
    }

    #navbar.show {
        transform: translateX(0);
        visibility: visible;
        transition: transform 0.3s ease, visibility 0s; /* Immediate visibility change */
    }

    /* Make sure the navbar toggler is above everything */
    .navbar-toggler {
        z-index: 2000;
        position: relative;
    }

    /* Override Bootstrap's default collapse behavior */
    .navbar-collapse:not(.show) {
        display: block;
        min-height: 100% !important;
        visibility: hidden;
    }

    .navbar-collapse.show {
        visibility: visible;
    }

    /* Base styles for all menu items */
    .mobile-menu {
        width: 100%;
        padding: 0;
        margin-top: 30px;
        display: block !important;
    }
    
    .mobile-menu ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    
    .mobile-menu li {
        width: 100%;
    }

    /* Menu Items */
    .mobile-menu .nav-item {
        width: 100%;
        margin-bottom: 10px;
        display: block !important;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        padding-bottom: 5px;
    }

    .mobile-menu .nav-link {
        padding: 10px 0;
        color: #333;
        font-weight: 500;
        width: 100%;
        display: block;
        position: relative;
        padding-right: 30px; /* Space for the arrow */
    }

    .mobile-menu .nav-link:hover {
        color: #000;
    }

    /* Arrow icon for items with submenus */
    .submenu-arrow {
        transition: transform 0.3s;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .submenu-arrow i {
        font-size: 14px;
    }

    /* Base submenu styles for ALL levels */
    .mobile-menu .dropdown-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        min-height: 100vh !important;
        background: #fff;
        padding: 15px;
        margin: 0;
        border: none;
        border-radius: 0;
        box-shadow: none;
        transform: translateX(100%);
        transition: transform 0.3s ease, visibility 0s 0.3s; /* Fix animation */
        overflow-y: auto;
        z-index: 1001;
        visibility: hidden; /* Use visibility instead of display for animation */
    }
    
    /* Z-index management for proper stacking */
    .mobile-menu .dropdown-menu .dropdown-menu {
        z-index: 1002;
    }
    
    .mobile-menu .dropdown-menu .dropdown-menu .dropdown-menu {
        z-index: 1003;
    }
    
    .mobile-menu .dropdown-menu .dropdown-menu .dropdown-menu .dropdown-menu {
        z-index: 1004;
    }
    
    /* Active submenu slides in */
    .mobile-menu .dropdown-menu.submenu-active {
        transform: translateX(0);
        visibility: visible;
        transition: transform 0.3s ease, visibility 0s; /* Immediate visibility */
    }
    
    /* Item styling for all levels */
    .mobile-menu .dropdown-item,
    .mobile-menu .nav-link {
        padding: 12px 0;
        color: #333;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        position: relative;
        display: block;
        width: 100%;
        font-size: 16px;
        padding-right: 30px; /* Space for the arrow */
    }

    .mobile-menu .dropdown-item:last-child,
    .mobile-menu .nav-item:last-child .nav-link {
        border-bottom: none;
    }

    .mobile-menu .dropdown-item:hover,
    .mobile-menu .nav-link:hover {
        background: transparent;
        color: #000;
        text-decoration: none;
    }
    
    /* Submenu arrow styling already applied at the global level */
    
    /* When the main menu is open, ensure all submenus are properly hidden */
    #navbar.show .mobile-menu .dropdown-menu:not(.submenu-active) {
        transform: translateX(100%);
        visibility: hidden;
    }
    
    /* When a submenu becomes active, ensure it's visible */
    #navbar.show .mobile-menu .dropdown-menu.submenu-active {
        transform: translateX(0);
        visibility: visible;
        transition: transform 0.3s ease, visibility 0s;
    }

    /* Back Button */
    .mobile-menu .back-button {
        margin-top: 10px;
        margin-bottom: 20px;
        border-bottom: 1px solid #eee;
        padding-bottom: 15px;
        width: 100%;
    }

    .mobile-menu .back-button a {
        display: block;
        color: #333;
        font-weight: 500;
        text-decoration: none;
        padding: 12px 0;
        width: 100%;
        font-size: 16px;
        position: relative;
        padding-left: 24px; /* Space for the back arrow */
    }

    .mobile-menu .back-button a:hover {
        color: #000;
    }

    .mobile-menu .back-button i {
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        margin-right: 8px;
    }

    /* Navbar toggle button styling */
    .navbar-toggler {
        position: relative;
        z-index: 1002;
        border: none;
        padding: 10px;
        outline: none !important;
        box-shadow: none !important;
    }

    .navbar-toggler:focus {
        box-shadow: none !important;
    }

    /* Fix for parent menu items with submenu to not navigate */
    .mobile-menu .dropdown > .nav-link {
        cursor: pointer;
    }
    
    /* Ensure all menu items are properly visible regardless of nesting level */
    .mobile-menu .dropdown-menu .dropdown-item,
    .mobile-menu .dropdown-menu .dropdown-menu .dropdown-item {
        opacity: 1 !important;
        height: auto !important;
        visibility: visible !important;
    }
    
    /* Fix for animation transitions */
    .mobile-menu .dropdown-menu.submenu-active {
        transform: translateX(0) !important;
        visibility: visible !important;
    }
    
    /* Make sure dropdown menu background stays visible during slide-out */
    .mobile-menu .dropdown-menu.submenu-active {
        background: #fff !important;
    }
}