/**
 * Navigation Styles for AKA Theme V2
 * Hierarchical navigation with accessibility and Kurdish cultural elements
 */

/* Primary Navigation */
.primary-navigation {
    position: relative;
}

.primary-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 32px;
    align-items: center;
}

.primary-navigation li {
    position: relative;
}

.primary-navigation a {
    color: var(--aka-slate) !important;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.primary-navigation a:hover,
.primary-navigation a:focus {
    color: var(--kurdish-green) !important;
    background-color: rgba(19, 111, 99, 0.1);
    outline: none;
}

.primary-navigation a:focus {
    box-shadow: 0 0 0 3px rgba(19, 111, 99, 0.3);
}

/* Current page indicator */
.primary-navigation .current-menu-item > a,
.primary-navigation .current-page-ancestor > a {
    color: var(--kurdish-green) !important;
    background-color: rgba(19, 111, 99, 0.1);
}

.primary-navigation .current-menu-item > a::after,
.primary-navigation .current-page-ancestor > a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background-color: var(--kurdish-yellow);
    border-radius: 2px;
}

/* Dropdown indicators */
.primary-navigation .menu-item-has-children > a::after,
.primary-navigation .page_item_has_children > a::after {
    content: '▼';
    font-size: 10px;
    color: var(--aka-gray);
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.primary-navigation .menu-item-has-children:hover > a::after,
.primary-navigation .page_item_has_children:hover > a::after {
    transform: rotate(180deg);
    color: var(--kurdish-green);
}

/* Dropdown Menus */
.primary-navigation .sub-menu,
.primary-navigation .children {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--kurdish-white);
    border: 2px solid var(--kurdish-green);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 220px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.primary-navigation .menu-item-has-children:hover .sub-menu,
.primary-navigation .page_item_has_children:hover .children,
.primary-navigation .menu-item-has-children:focus-within .sub-menu,
.primary-navigation .page_item_has_children:focus-within .children {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.primary-navigation .sub-menu li,
.primary-navigation .children li {
    width: 100%;
}

.primary-navigation .sub-menu a,
.primary-navigation .children a {
    padding: 12px 20px;
    border-radius: 0;
    font-size: 14px;
    color: var(--aka-slate) !important;
    border-bottom: 1px solid var(--aka-light-gray);
}

.primary-navigation .sub-menu a:hover,
.primary-navigation .children a:hover,
.primary-navigation .sub-menu a:focus,
.primary-navigation .children a:focus {
    background-color: var(--kurdish-green);
    color: var(--kurdish-white) !important;
}

.primary-navigation .sub-menu li:last-child a,
.primary-navigation .children li:last-child a {
    border-bottom: none;
}

/* Third-level dropdowns */
.primary-navigation .sub-menu .sub-menu,
.primary-navigation .children .children {
    top: 0;
    left: 100%;
    margin-left: 8px;
}

/* Mobile Navigation */
.mobile-navigation {
    display: none;
}

.mobile-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-navigation li {
    border-bottom: 1px solid rgba(107, 114, 128, 0.2);
}

.mobile-navigation li:last-child {
    border-bottom: none;
}

.mobile-navigation a {
    display: block;
    padding: 16px 0;
    color: var(--aka-slate) !important;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.mobile-navigation a:hover,
.mobile-navigation a:focus {
    color: var(--kurdish-green) !important;
    padding-left: 12px;
}

.mobile-navigation .current-menu-item > a,
.mobile-navigation .current-page-ancestor > a {
    color: var(--kurdish-green) !important;
    font-weight: 600;
}

.mobile-navigation .current-menu-item > a::before,
.mobile-navigation .current-page-ancestor > a::before {
    content: '●';
    color: var(--kurdish-yellow);
    margin-right: 8px;
}

/* Mobile Dropdown Toggle */
.mobile-navigation .menu-item-has-children > a,
.mobile-navigation .page_item_has_children > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-navigation .dropdown-toggle {
    background: none;
    border: none;
    color: var(--aka-gray);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    transition: transform 0.3s ease;
}

.mobile-navigation .dropdown-toggle.expanded {
    transform: rotate(180deg);
    color: var(--kurdish-green);
}

.mobile-navigation .sub-menu,
.mobile-navigation .children {
    display: none;
    padding-left: 20px;
    background-color: rgba(19, 111, 99, 0.05);
    border-left: 3px solid var(--kurdish-yellow);
    margin-top: 8px;
}

.mobile-navigation .sub-menu.expanded,
.mobile-navigation .children.expanded {
    display: block;
}

.mobile-navigation .sub-menu a,
.mobile-navigation .children a {
    padding: 12px 0;
    font-size: 14px;
    color: var(--aka-gray) !important;
}

.mobile-navigation .sub-menu a:hover,
.mobile-navigation .children a:hover {
    color: var(--kurdish-green) !important;
}

/* Accessibility Enhancements */
.primary-navigation a:focus,
.mobile-navigation a:focus {
    outline: 3px solid var(--kurdish-yellow);
    outline-offset: 2px;
}

/* Skip to content link */
.skip-navigation {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--kurdish-green);
    color: var(--kurdish-white);
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
    transition: top 0.3s ease;
    font-weight: 600;
}

.skip-navigation:focus {
    top: 6px;
}

/* Keyboard Navigation Indicators */
.primary-navigation li:focus-within > a,
.mobile-navigation li:focus-within > a {
    background-color: rgba(19, 111, 99, 0.1);
}

/* ARIA Live Region for Screen Readers */
.navigation-announcements {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .primary-navigation {
        display: none;
    }
    
    .mobile-navigation {
        display: block;
    }
}

@media (max-width: 768px) {
    .mobile-navigation a {
        font-size: 15px;
        padding: 14px 0;
    }
    
    .mobile-navigation .sub-menu,
    .mobile-navigation .children {
        padding-left: 16px;
    }
}

@media (max-width: 480px) {
    .mobile-navigation a {
        font-size: 14px;
        padding: 12px 0;
    }
    
    .mobile-navigation .sub-menu,
    .mobile-navigation .children {
        padding-left: 12px;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .primary-navigation .sub-menu,
    .primary-navigation .children {
        border: 3px solid var(--kurdish-green);
    }
    
    .primary-navigation a:focus,
    .mobile-navigation a:focus {
        outline: 4px solid var(--kurdish-yellow);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .primary-navigation a,
    .primary-navigation .sub-menu,
    .primary-navigation .children,
    .mobile-navigation a,
    .mobile-navigation .dropdown-toggle,
    .skip-navigation {
        transition: none;
    }
    
    .primary-navigation .menu-item-has-children:hover > a::after,
    .primary-navigation .page_item_has_children:hover > a::after {
        transform: none;
    }
}

/* Print Styles */
@media print {
    .primary-navigation,
    .mobile-navigation {
        display: none;
    }
}