/* Fab Mobile Menu - Frontend Styles */

/* Hide menu on desktop */
@media (min-width: 769px) {
    #fab-mobile-menu-toggle,
    #fab-mobile-menu-overlay {
        display: none !important;
    }
}

/* Show only on mobile */
@media (max-width: 768px) {
    
    /* Hamburger Toggle Button */
    #fab-mobile-menu-toggle {
        position: fixed;
        top: 20px;
        z-index: 999999;
        background: transparent;
        border: none;
        padding: 10px;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    #fab-mobile-menu-toggle:focus {
        outline: 2px solid rgba(0, 0, 0, 0.3);
        outline-offset: 4px;
    }
    
    /* Hamburger Icon */
    .fab-hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 24px;
        position: relative;
        transition: all 0.3s ease;
    }
    
    .fab-hamburger span {
        display: block;
        height: 3px;
        width: 100%;
        border-radius: 2px;
        transition: all 0.3s ease;
        transform-origin: center;
    }
    
    /* Standard Style - middle line shorter */
    .fab-hamburger-standard span:nth-child(2) {
        width: 70%;
    }
    
    /* Equal Style - all lines same width */
    .fab-hamburger-equal span {
        width: 100%;
    }
    
    #fab-mobile-menu-toggle.active .fab-hamburger {
        opacity: 0;
    }
    
    /* Close Icon (X) */
    .fab-close-icon {
        position: absolute;
        width: 30px;
        height: 30px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    #fab-mobile-menu-toggle.active .fab-close-icon {
        opacity: 1;
    }
    
    .fab-close-icon::before,
    .fab-close-icon::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 30px;
        height: 3px;
        border-radius: 2px;
    }
    
    .fab-close-icon::before {
        transform: translate(-50%, -50%) rotate(45deg);
    }
    
    .fab-close-icon::after {
        transform: translate(-50%, -50%) rotate(-45deg);
    }
    
    /* Mobile Menu Overlay - Base */
    #fab-mobile-menu-overlay {
        position: fixed;
        width: 100%;
        height: 100vh;
        z-index: 999998;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        visibility: hidden;
    }
    
    #fab-mobile-menu-overlay.active {
        visibility: visible;
    }
    
    /* Animation: Slide from Top */
    .fab-anim-slide-top {
        top: -110%;
        left: 0;
        transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .fab-anim-slide-top.active {
        top: 0;
    }
    
    /* Animation: Slide from Right */
    .fab-anim-slide-right {
        top: 0;
        left: 110%;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .fab-anim-slide-right.active {
        left: 0;
    }
    
    /* Animation: Slide from Left */
    .fab-anim-slide-left {
        top: 0;
        left: -110%;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .fab-anim-slide-left.active {
        left: 0;
    }
    
    /* Menu Content */
    .fab-mobile-menu-content {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 40px 30px 20px;
    }
    
    /* Logo */
    .fab-menu-logo {
        margin-bottom: 5px;
        text-align: center;
    }
    
    .fab-menu-logo img {
        max-width: 200px;
        height: auto;
        display: block;
    }
    
    /* Navigation Menu */
    .fab-mobile-nav-menu {
        display: flex;
        align-items: center;
        width: 100%;
        margin: 20px 0;
    }
    
    .fab-menu-list {
        list-style: none;
        margin: 0;
        padding: 0;
        width: 100%;
    }
    
    .fab-menu-list > li {
        position: relative;
    }
    
    /* Parent items with submenu */
    .fab-has-submenu > a {
        padding-right: 30px;
    }
    
    .fab-menu-list a {
        display: block;
        text-decoration: none;
        transition: all 0.3s ease;
        padding: 10px 0;
        position: relative;
    }
    
    .fab-menu-list a:hover,
    .fab-menu-list a:focus {
        opacity: 0.7;
        transform: translateX(5px);
    }
    
    /* Submenu Styles */
    .fab-submenu {
        list-style: none;
        margin: 5px 0 10px 0;
        padding: 0;
        display: none;
    }
    
    .fab-submenu.active {
        display: block;
    }
    
    .fab-submenu a {
        opacity: 0.85;
        padding: 8px 0;
    }
    
    .fab-submenu a:hover,
    .fab-submenu a:focus {
        opacity: 1;
    }
    
    .fab-submenu li {
        position: relative;
    }
    
    /* Submenu Toggle Button - Arrow Down/Up */
    .fab-submenu-toggle {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        width: 30px;
        height: 30px;
        cursor: pointer;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        z-index: 10;
        font-size: 12px;
    }
    
    .fab-submenu-toggle:hover {
        opacity: 0.7;
    }
    
    .fab-submenu-toggle span {
        display: block;
        width: 0;
        height: 0;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 6px solid currentColor;
        transition: transform 0.3s ease;
    }
    
    .fab-submenu-toggle[aria-expanded="true"] span {
        transform: rotate(180deg);
    }
    
    /* Social Media Icons */
    .fab-social-icons {
        display: flex;
        gap: 20px;
        justify-content: center;
        margin-top: 20px;
        flex-wrap: wrap;
        width: 100%;
    }
    
    .fab-social-icons a {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: inherit;
        transition: all 0.3s ease;
        opacity: 0.8;
    }
    
    .fab-social-icons a:hover,
    .fab-social-icons a:focus {
        opacity: 1;
        transform: scale(1.1);
    }
    
    .fab-social-icons svg {
        width: 24px;
        height: 24px;
    }
    
    /* Current menu item */
    .fab-menu-list .current-menu-item > a,
    .fab-menu-list .current-menu-ancestor > a {
        font-weight: 600;
    }
    
    /* Prevent body scroll when menu is open */
    body.fab-menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    /* Animation for menu items */
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    #fab-mobile-menu-overlay.active .fab-menu-list > li {
        animation: fadeInUp 0.4s ease forwards;
        opacity: 0;
    }
    
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(1) { animation-delay: 0.1s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(2) { animation-delay: 0.15s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(3) { animation-delay: 0.2s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(4) { animation-delay: 0.25s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(5) { animation-delay: 0.3s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(6) { animation-delay: 0.35s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(7) { animation-delay: 0.4s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(8) { animation-delay: 0.45s; }
    #fab-mobile-menu-overlay.active .fab-menu-list > li:nth-child(n+9) { animation-delay: 0.5s; }
    
    #fab-mobile-menu-overlay.active .fab-menu-logo {
        animation: fadeInUp 0.4s ease forwards;
        animation-delay: 0s;
    }
    
    #fab-mobile-menu-overlay.active .fab-social-icons {
        animation: fadeInUp 0.4s ease forwards;
        animation-delay: 0.5s;
        opacity: 0;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    #fab-mobile-menu-toggle,
    .fab-hamburger,
    .fab-hamburger span,
    .fab-close-icon,
    #fab-mobile-menu-overlay,
    .fab-menu-list a,
    .fab-submenu,
    .fab-submenu-toggle span,
    .fab-social-icons a {
        transition: none !important;
        animation: none !important;
    }
}