/**
 * LanceDesk Elementor Menu – Frontend Styles
 * 
 * Responsive menu styles for desktop, tablet, and mobile devices
 * Includes hamburger menu, animations, and state management
 * 
 * @package LDJEM
 */

:root {
    --ldjem-color-primary: #333;
    --ldjem-color-hover: #0073aa;
    --ldjem-color-active: #0073aa;
    --ldjem-spacing-base: 16px;
    --ldjem-animation-duration: 0.3s;
    --ldjem-border-radius: 4px;
}

/* ========================================
   Base Menu Styles
   ======================================== */

.ldjem-menu-wrapper {
    width: 100%;
    position: relative;
}

.ldjem-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

/* Guard against theme defaults adding bullets/margins back */
.ldjem-menu-wrapper ul.ldjem-menu,
.ldjem-menu-wrapper ul.ldjem-menu-root,
.ldjem-menu-wrapper ul.ldjem-submenu,
.ldjem-menu-wrapper li.ldjem-menu-item {
    list-style: none !important;
    list-style-type: none !important;
    margin: 0;
    padding-left: 0;
}

.ldjem-menu-wrapper li::marker {
    content: '' !important;
}

.ldjem-menu-wrapper li::before {
    content: none !important;
}

/* Guard against theme pseudo-separators/bullets */
.ldjem-menu-wrapper .ldjem-menu-item::before,
.ldjem-menu-wrapper .ldjem-menu-item::after,
.ldjem-menu-wrapper .ldjem-menu-item > a::before,
.ldjem-menu-wrapper .ldjem-menu-item > a::after {
    content: none !important;
    display: none !important;
}

.ldjem-menu-wrapper .ldjem-menu li,
.ldjem-menu-wrapper .ldjem-menu li a {
    list-style: none !important;
}

/* In click mode, submenu opens only via .is-expanded class */
.ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-menu-item:hover > .ldjem-submenu,
.ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-submenu:hover {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* In click mode, expanded state must win over hover-hide rules */
.ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-menu-item.is-expanded > .ldjem-submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Base dropdown behavior, independent of theme CSS */
.ldjem-menu-wrapper .ldjem-menu-item {
    position: relative;
}

.ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-menu {
    flex-direction: column !important;
    align-items: flex-start !important;
}

.ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-menu > .ldjem-menu-item,
.ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-submenu > .ldjem-menu-item {
    border-bottom-width: var(--ldjem-vertical-item-separator-width, 1px);
    border-bottom-style: var(--ldjem-vertical-item-separator-style, solid);
    border-bottom-color: var(--ldjem-vertical-item-separator-color, #e0e0e0);
}

/* Vertical desktop layout should render nested submenus inline, not floating dropdowns */
.ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-menu-item-parent > .ldjem-submenu {
    position: static !important;
    top: auto;
    left: auto;
    min-width: 100%;
    margin: 4px 0 0 16px;
    border: 0;
    border-left-width: var(--ldjem-vertical-submenu-border-width, 1px);
    border-left-style: var(--ldjem-vertical-submenu-border-style, solid);
    border-left-color: var(--ldjem-vertical-submenu-border-color, #e0e0e0);
    border-radius: 0;
    box-shadow: none;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: max-height var(--ldjem-animation-duration) ease, opacity var(--ldjem-animation-duration) ease;
}

.ldjem-menu-wrapper[data-desktop-layout="vertical"][data-submenu-trigger="hover"] .ldjem-menu-item-parent:hover > .ldjem-submenu,
.ldjem-menu-wrapper[data-desktop-layout="vertical"][data-submenu-trigger="hover_click"] .ldjem-menu-item-parent:hover > .ldjem-submenu,
.ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-menu-item-parent.is-expanded > .ldjem-submenu {
    max-height: 2000px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-submenu-level-2 {
    margin-left: 16px;
}

.ldjem-menu-wrapper[data-desktop-layout="grid"] .ldjem-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    width: 100%;
}

.ldjem-menu-wrapper .ldjem-submenu {
    position: absolute !important;
    left: 0;
    top: calc(100% + 2px);
    min-width: 220px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: var(--ldjem-border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1000;
    display: block !important;
}

.ldjem-menu-wrapper[data-submenu-trigger="hover"] .ldjem-menu-item:hover > .ldjem-submenu,
.ldjem-menu-wrapper[data-submenu-trigger="hover_click"] .ldjem-menu-item:hover > .ldjem-submenu,
.ldjem-menu-wrapper .ldjem-menu-item.is-expanded > .ldjem-submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.ldjem-menu-wrapper .ldjem-submenu-toggle {
    -webkit-appearance: none;
    appearance: none;
    border: none;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
    outline: none;
    position: relative;
    z-index: 2;
    pointer-events: auto;
    cursor: pointer;
}

.ldjem-menu-wrapper .ldjem-hamburger-right {
    margin-left: auto;
    margin-right: 0;
    float: none;
}

.ldjem-menu-wrapper .ldjem-hamburger-left {
    margin-right: auto;
    margin-left: 0;
    float: none;
}

.ldjem-menu-wrapper .ldjem-hamburger i,
.ldjem-menu-wrapper .ldjem-hamburger svg {
    display: inline-block;
    width: 1em;
    height: 1em;
    line-height: 1;
}

.ldjem-menu-item {
    margin: 0;
    padding: 0;
    position: relative;
}

.ldjem-menu-item a {
    display: inline-block;
    padding: 12px 16px;
    color: var(--ldjem-color-primary);
    text-decoration: none;
    transition: color var(--ldjem-animation-duration) ease;
    font-size: 16px;
}

.ldjem-menu-item a:hover {
    color: var(--ldjem-color-hover);
    text-decoration-line: none;
}

.ldjem-menu-item.current-menu-item > a,
.ldjem-menu-item.current-menu-ancestor > a {
    color: var(--ldjem-color-active);
    font-weight: 600;
    text-decoration-line: none;
}

/* ========================================
   Desktop Layout (>1024px)
   ======================================== */

@media (min-width: 1025px) {
    .ldjem-menu-wrapper {
        /* Desktop specific styles */
        overflow: visible !important;
    }

    .ldjem-menu {
        flex-direction: row;
        align-items: center;
        overflow: visible !important;
    }

    .ldjem-menu-wrapper[data-desktop-layout="vertical"] .ldjem-menu {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        width: 100% !important;
    }

    .ldjem-menu-wrapper[data-desktop-layout="horizontal"] .ldjem-menu {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        width: auto !important;
    }

    .ldjem-menu-wrapper[data-desktop-layout="grid"] .ldjem-menu {
        display: grid !important;
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)) !important;
        width: 100% !important;
    }

    .ldjem-menu-item {
        flex: 0 0 auto;
        position: relative;
    }

    /* Submenus - Horizontal */
    .ldjem-submenu {
        position: absolute;
        left: 0;
        top: 100%;
        background: #ffffff;
        min-width: 200px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity var(--ldjem-animation-duration) ease,
                    visibility var(--ldjem-animation-duration) ease;
        z-index: 1000;
        list-style: none;
        margin: 0;
        padding: 8px 0;
        border: 1px solid #e0e0e0;
        border-radius: var(--ldjem-border-radius);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .ldjem-menu-item:hover > .ldjem-submenu,
    .ldjem-submenu:hover,
    .ldjem-menu-item.is-expanded > .ldjem-submenu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-menu-item:hover > .ldjem-submenu,
    .ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-submenu:hover {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-menu-item.is-expanded > .ldjem-submenu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .ldjem-submenu-level-2 {
        left: 100%;
        top: 0;
        margin-top: 0;
        margin-left: 8px;
    }

    .ldjem-submenu .ldjem-menu-item {
        width: 100%;
    }

    .ldjem-submenu .ldjem-menu-item a {
        display: block;
        padding: 10px 16px;
        width: 100%;
        box-sizing: border-box;
        font-size: 14px;
    }

    .ldjem-submenu .ldjem-menu-item a:hover {
        background: #f5f5f5;
    }

    .ldjem-submenu-toggle {
        margin-left: 4px;
        border: none;
        background: transparent;
    cursor: pointer;
    color: var(--ldjem-color-primary);
    padding: 0;
    line-height: 1;
    }

    .ldjem-submenu-toggle i,
    .ldjem-submenu-toggle svg {
        font-size: 12px;
        width: 12px;
        height: 12px;
        display: inline-block;
        transition: transform var(--ldjem-animation-duration) ease;
    }

    .ldjem-menu-item.is-expanded > .ldjem-submenu-toggle i,
    .ldjem-menu-item.is-expanded > .ldjem-submenu-toggle svg {
        transform: rotate(180deg);
    }

    /* Hamburger hidden on desktop */
    .ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger {
        display: none !important;
    }

    .ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-menu-overlay {
        display: none !important;
    }
}

/* ========================================
   Tablet Layout (768-1024px)
   ======================================== */

@media (max-width: 1024px) {
    .ldjem-menu-wrapper[data-tablet-layout="vertical"] .ldjem-menu > .ldjem-menu-item,
    .ldjem-menu-wrapper[data-tablet-layout="vertical"] .ldjem-submenu > .ldjem-menu-item {
        border-bottom-width: var(--ldjem-vertical-item-separator-width, 1px);
        border-bottom-style: var(--ldjem-vertical-item-separator-style, solid);
        border-bottom-color: var(--ldjem-vertical-item-separator-color, #e0e0e0);
    }

    .ldjem-menu-wrapper[data-tablet-layout="vertical"] .ldjem-menu {
        flex-direction: column !important;
        align-items: flex-start !important;
    }

    .ldjem-menu-wrapper[data-tablet-layout="grid"] .ldjem-menu {
        display: grid;
        grid-template-columns: repeat(2, minmax(140px, 1fr));
        width: 100%;
    }

    .ldjem-menu-wrapper[data-tablet-layout="horizontal"] .ldjem-menu {
        display: flex !important;
        flex-direction: row !important;
        width: auto !important;
    }

    .ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas)[data-tablet-layout="horizontal"] .ldjem-hamburger {
        display: none !important;
    }

    .ldjem-menu {
        flex-direction: row;
    }

    .ldjem-menu-wrapper[data-tablet-layout="vertical"] .ldjem-menu {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        width: 100% !important;
    }

    .ldjem-menu-wrapper[data-tablet-layout="horizontal"] .ldjem-menu {
        display: flex !important;
        flex-direction: row !important;
        width: auto !important;
    }

    .ldjem-menu-wrapper[data-tablet-layout="grid"] .ldjem-menu {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(140px, 1fr)) !important;
        width: 100% !important;
    }

    .ldjem-menu-item a {
        padding: 10px 12px;
        font-size: 14px;
    }

    .ldjem-submenu {
        position: absolute;
        left: 0;
        top: 100%;
        background: #ffffff;
        min-width: 180px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: all var(--ldjem-animation-duration) ease;
        z-index: 1000;
        list-style: none;
        margin: 0;
        padding: 8px 0;
        border: 1px solid #e0e0e0;
        border-radius: var(--ldjem-border-radius);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .ldjem-menu-item:hover > .ldjem-submenu,
    .ldjem-menu-item.is-expanded > .ldjem-submenu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-menu-item:hover > .ldjem-submenu {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .ldjem-menu-wrapper[data-submenu-trigger="click"] .ldjem-menu-item.is-expanded > .ldjem-submenu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .ldjem-submenu .ldjem-menu-item a {
        display: block;
        padding: 8px 14px;
        width: 100%;
        box-sizing: border-box;
        font-size: 13px;
    }

    .ldjem-submenu-toggle {
        margin-left: var(--ldjem-submenu-toggle-spacing, 0);
        border: none;
        background: transparent;
        cursor: pointer;
        color: var(--ldjem-color-primary);
        padding: 6px 0;
        line-height: 1;
    }
}

/* ========================================
   Mobile Layout (<768px)
   ======================================== */

@media (max-width: 767px) {
    .ldjem-menu-wrapper[data-mobile-layout="vertical"] .ldjem-menu > .ldjem-menu-item,
    .ldjem-menu-wrapper[data-mobile-layout="vertical"] .ldjem-submenu > .ldjem-menu-item {
        border-bottom-width: var(--ldjem-vertical-item-separator-width, 1px);
        border-bottom-style: var(--ldjem-vertical-item-separator-style, solid);
        border-bottom-color: var(--ldjem-vertical-item-separator-color, #e0e0e0);
    }

    .ldjem-menu-wrapper[data-mobile-layout="vertical"] .ldjem-menu {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        overflow-x: hidden !important;
        position: static !important;
        height: auto !important;
        max-height: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
    }

    .ldjem-menu-wrapper[data-mobile-layout="horizontal"] .ldjem-menu {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        width: 100% !important;
        flex-wrap: nowrap !important;
        position: static !important;
        height: auto !important;
        max-height: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
    }

    .ldjem-menu-wrapper[data-mobile-layout="grid"] .ldjem-menu {
        display: grid;
        grid-template-columns: repeat(2, minmax(120px, 1fr));
        width: 100%;
        height: auto;
        max-height: none;
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
    }

    .ldjem-menu-wrapper {
        position: relative;
    }

    .ldjem-menu {
        width: 100%;
        flex-direction: column;
        position: static;
        top: auto;
        left: auto;
        height: auto;
        max-height: none;
        background: transparent;
        z-index: auto;
        overflow: visible;
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: none;
    }

    .ldjem-menu-item {
        width: 100%;
    }

    .ldjem-menu-item a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 14px 16px;
        box-sizing: border-box;
        font-size: 16px;
    }

    /* Submenu icon is rendered via dedicated button */

    /* Mobile Submenus */
    .ldjem-submenu {
        position: static !important;
        display: none;
        flex-direction: column;
        background: #f5f5f5;
        opacity: 1 !important;
        visibility: visible !important;
        list-style: none;
        margin: 0;
        padding: 0;
        border: none;
        box-shadow: none;
    }

    .ldjem-menu-item.is-expanded > .ldjem-submenu {
        display: flex;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .ldjem-submenu .ldjem-menu-item {
        width: 100%;
    }

    .ldjem-submenu .ldjem-menu-item a {
        padding-left: 32px;
    }

    .ldjem-submenu-toggle {
        border: none;
        background: transparent;
        cursor: pointer;
        color: var(--ldjem-color-primary);
        padding: 10px 12px;
        margin-right: 8px;
        align-self: center;
    }

    .ldjem-submenu-toggle i,
    .ldjem-submenu-toggle svg {
        font-size: 12px;
        width: 12px;
        height: 12px;
        transition: transform var(--ldjem-animation-duration) ease;
    }

    .ldjem-menu-item.is-expanded > .ldjem-submenu-toggle i,
    .ldjem-menu-item.is-expanded > .ldjem-submenu-toggle svg {
        transform: rotate(180deg);
    }

    .ldjem-menu-wrapper {
        display: block;
    }

    .ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger,
    .ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-menu-overlay {
        display: none !important;
    }
}

/* ========================================
   Animations
   ======================================== */

/* Fade Animation */
.ldjem-submenu.animation-fade {
    animation: ldjem-fade-in var(--ldjem-animation-duration) ease forwards;
}

@keyframes ldjem-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Slide Animation */
.ldjem-submenu.animation-slide {
    animation: ldjem-slide-down var(--ldjem-animation-duration) ease forwards;
}

@keyframes ldjem-slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Focus indicators */
.ldjem-menu-item a:focus {
    outline: none;
}

/* High contrast mode */
@media (prefers-contrast: more) {
    .ldjem-menu-item a {
        border: 1px solid transparent;
    }

    .ldjem-menu-item a:hover,
    .ldjem-menu-item a:focus {
        border-color: currentColor;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .ldjem-hamburger {
        display: none;
    }

    .ldjem-menu {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        position: static !important;
    }

    .ldjem-menu-overlay {
        display: none !important;
    }
}

/* Elementor device preview support is handled by the off-canvas stylesheet. */

/* Elementor editor can inject stronger nav rules; keep hover preview working. */
html.elementor-editor-active .ldjem-menu-wrapper[data-submenu-trigger="hover"] .ldjem-menu-item:hover > .ldjem-submenu,
body.elementor-editor-active .ldjem-menu-wrapper[data-submenu-trigger="hover"] .ldjem-menu-item:hover > .ldjem-submenu,
html.elementor-editor-active .ldjem-menu-wrapper[data-submenu-trigger="hover_click"] .ldjem-menu-item:hover > .ldjem-submenu,
body.elementor-editor-active .ldjem-menu-wrapper[data-submenu-trigger="hover_click"] .ldjem-menu-item:hover > .ldjem-submenu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

/* Hamburger styles for standard (non-offcanvas) menu wrapper */
.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    position: relative;
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger .ldjem-hamburger-fallback-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    margin: 5px 0;
    transition: all 0.3s ease;
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.has-custom-icon .ldjem-hamburger-fallback-bar {
    display: none;
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.ldjem-hamburger-force-fallback .ldjem-hamburger-fallback-bar {
    display: block;
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.ldjem-hamburger-force-fallback i,
.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.ldjem-hamburger-force-fallback svg {
    display: none !important;
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.is-open .ldjem-hamburger-fallback-bar:nth-of-type(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.is-open .ldjem-hamburger-fallback-bar:nth-of-type(2) {
    opacity: 0;
}

.ldjem-menu-wrapper:not(.ldjem-menu-wrapper-offcanvas) .ldjem-hamburger.is-open .ldjem-hamburger-fallback-bar:nth-of-type(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Position helpers for hamburger inside wrapper */
.ldjem-hamburger-left { order: -1; margin-right: auto; }
.ldjem-hamburger-right { margin-left: auto; }
.ldjem-hamburger-center { margin-left: auto; margin-right: auto; }