/* resources/css/new-header.css */

/* CSS Variables for consistency */
:root {
    --header-bg: rgb(241, 242, 244);
    --header-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --max-width: 1600px;
    --transition-speed: 0.3s;
    --mobile-breakpoint: 1240px;
    --text-color: #000;
    --hover-bg: #f5f5f5;
    --border-color: #e1e1e1;
}

/* Reset box sizing */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Base Header Styles */
.site-header {
    background-color: var(--header-bg);
    box-shadow: var(--header-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    min-height: 60px;
    margin: 0;
    padding: 0;
}

.header-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    height: 100%;
}

/* Mobile specific - force full width */
@media (max-width: 1240px) {
    .header-container {
        max-width: none;
        width: 100%;
        padding: 0.5rem 1rem;
    }
}

/* Logo Styles */
.logo-wrapper {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
    gap: 0.75rem;
    flex: 1; /* Take available space */
}

.logo-image {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: bold;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    position: relative;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: all var(--transition-speed);
}

/* Hamburger Animation */
.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Navigation - Hidden on Mobile */
.main-nav {
    display: none;
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 60px; /* Below header */
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    z-index: 999;
    overflow-y: auto;
}

.mobile-nav-overlay.active {
    display: block;
}

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

.mobile-nav-item {
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.125rem;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.mobile-nav-link:hover {
    background-color: var(--hover-bg);
}

/* Mobile Submenu */
.mobile-submenu {
    display: none;
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: var(--hover-bg);
}

.mobile-nav-item.submenu-open .mobile-submenu {
    display: block;
}

.mobile-nav-item.submenu-open .submenu-icon {
    transform: rotate(180deg);
}

.mobile-submenu li {
    border-top: 1px solid var(--border-color);
}

.mobile-submenu a {
    display: block;
    padding: 1rem 3rem;
    text-decoration: none;
    color: var(--text-color);
    transition: background-color var(--transition-speed);
}

.mobile-submenu a:hover {
    background-color: #e8e8e8;
}

.submenu-icon {
    transition: transform var(--transition-speed);
}

.mobile-logout-form {
    margin: 0;
}

.mobile-logout-form .logout-btn {
    text-align: left;
    font-family: inherit;
    font-size: inherit;
}

/* Mobile Language Switcher Styles */
.language-switcher-mobile {
    width: 100%;
}

.mobile-lang-toggle {
    width: 100%;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Fix: Hide language options by default */
.mobile-lang-options {
    max-height: 0;
    overflow: hidden;
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: var(--hover-bg);
    transition: max-height var(--transition-speed) ease;
}

/* Show language options when parent has submenu-open class */
.mobile-language-selector.submenu-open .mobile-lang-options {
    max-height: 400px; /* Adjust based on number of languages */
}

/* Rotate icon when open */
.mobile-language-selector.submenu-open .submenu-icon {
    transform: rotate(180deg);
}

.mobile-lang-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 3rem;
    text-decoration: none;
    color: var(--text-color);
    border-top: 1px solid var(--border-color);
    transition: background-color var(--transition-speed);
}

.mobile-lang-option:hover {
    background-color: #e8e8e8;
}

.mobile-language-selector .flag-emoji {
    font-size: 1.25rem;
}

/* Mobile Languages Slide-in Menu */
.mobile-menu {
    position: fixed;
    top: 60px; /* Below header */
    right: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background: white;
    transition: right var(--transition-speed);
    z-index: 1002; /* Higher than overlay */
    overflow-y: auto;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
    right: 0;
}

@media (max-width: 768px) {
    .mobile-menu {
        top: 50px;
        height: calc(100vh - 50px);
    }
}

.mobile-menu-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--header-bg);
    border: none;
    border-bottom: 1px solid var(--border-color);
    font-size: 1rem;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.mobile-menu-back:hover {
    background-color: var(--hover-bg);
}

.mobile-menu-content {
    padding: 1rem;
}

.mobile-menu-header,
.mobile-menu-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    margin-bottom: 1rem;
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.25rem;
    font-weight: bold;
    border-radius: 8px;
    transition: background-color var(--transition-speed);
}

.mobile-menu-header:hover,
.mobile-menu-footer:hover {
    background-color: var(--hover-bg);
}

/* Mobile Language List */
.mobile-language-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-language-item {
    margin-bottom: 0.5rem;
}

.mobile-language-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.mobile-language-toggle:hover {
    background-color: var(--hover-bg);
}

.language-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.flag-icon {
    font-size: 1.5rem;
}

.expand-icon {
    transition: transform var(--transition-speed);
}

.mobile-language-toggle[aria-expanded="true"] .expand-icon {
    transform: rotate(180deg);
}

/* Mobile Levels List - smooth slide animation */
.mobile-levels-list {
    max-height: 0;
    overflow: hidden;
    list-style: none;
    padding: 0;
    margin: 0 0 0 3rem;
    transition: max-height 0.3s ease-out;
}

.mobile-language-toggle[aria-expanded="true"] + .mobile-levels-list {
    max-height: 300px;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.mobile-levels-list li {
    margin-bottom: 0.25rem;
}

.mobile-levels-list a {
    display: block;
    padding: 0.75rem;
    text-decoration: none;
    color: var(--text-color);
    border-radius: 4px;
    transition: background-color var(--transition-speed);
}

.mobile-levels-list a:hover {
    background-color: var(--hover-bg);
}

/* Desktop Styles */
@media (min-width: 1240px) {
    .header-container {
        padding: 1rem 2rem;
    }

    .logo-wrapper {
        gap: 1rem;
    }

    .logo-image {
        width: 70px;
        height: 70px;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    /* Hide mobile elements */
    .mobile-menu-btn,
    .mobile-menu,
    .mobile-nav-overlay {
        display: none !important;
    }

    /* Show navigation */
    .main-nav {
        display: block;
    }

    .nav-list {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .nav-item {
        position: relative;
    }

    .nav-link {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.75rem 1rem;
        text-decoration: none;
        color: var(--text-color);
        font-weight: 500;
        font-size: 1.125rem;
        background: transparent;
        border: none;
        cursor: pointer;
        transition: all var(--transition-speed);
        font-weight: 600;
    }

    .nav-link:hover {
        text-decoration: underline;
        text-underline-offset: 6px;
    }

    .dropdown-icon {
        transition: transform var(--transition-speed);
    }

    .nav-item:hover .dropdown-icon {
        transform: rotate(180deg);
    }

    /* Dropdown Menu */
    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        min-width: 200px;
        background: white;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        box-shadow: var(--header-shadow);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-speed);
        margin-top: 0.5rem;
    }

    .nav-item:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
    }

    .dropdown-item {
        display: block;
        padding: 1rem 1.5rem;
        text-decoration: none;
        color: var(--text-color);
        transition: background-color var(--transition-speed);
    }

    .dropdown-item:hover {
        background-color: var(--hover-bg);
    }

    .dropdown-item:first-child {
        border-radius: 8px 8px 0 0;
    }

    .dropdown-item:last-child {
        border-radius: 0 0 8px 8px;
    }

    /* Mega Menu */
    .mega-menu {
        position: absolute;
        top: 100%;
        /* left: 50%;
        transform: translateX(-50%); */
        width: 80vw;
        max-width: 1000px;
        max-height: 80vh;
        overflow-y: auto;
        background: white;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-speed);
        margin-top: 0.5rem;
    }

    /* Center the languages mega menu */
    .languages-mega-menu {
        left: -20vw;
    }

    .nav-item:hover .mega-menu {
        opacity: 1;
        visibility: visible;
    }

    .mega-menu-content {
        padding: 2rem;
    }

    .mega-menu-header {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 1rem;
        margin-bottom: 1.5rem;
        text-decoration: none;
        color: var(--text-color);
        font-size: 1.5rem;
        font-weight: bold;
        border-radius: 8px;
        transition: all var(--transition-speed);
        gap: 15px;

    }

    .mega-menu-header:hover {
        background-color: var(--hover-bg);
        transform: scale(1.02);
    }

    /* Languages Grid */
    .languages-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .language-item {
        display: block;
        text-decoration: none;
        color: var(--text-color);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        padding: 1rem;
        transition: all var(--transition-speed);
    }

    .language-main-link {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0 0.5rem;
        text-decoration: none;
        color: var(--text-color);
        font-weight: 700;
        font-size: 1.5rem;
        transition: transform var(--transition-speed);
    }

    .language-main-link:hover {
        transform: scale(1.05);
        background-color: #f2f2f2;
    }

    /* Language levels shown immediately */
    .language-levels {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--border-color);
    }

    .level-link {
        display: block;
        padding: 0.5rem 0.75rem;
        text-decoration: none;
        color: var(--text-color);
        font-size: 0.95rem;
        border-radius: 4px;
        transition: all var(--transition-speed);
    }

    .level-link:hover {
        background-color: #f2f2f2;
        transform: scale(1.02);
        padding-left: 1rem;
    }

    .mega-menu-footer {
        display: flex;
        align-items: center;
        justify-content:center;
        padding: 1rem;
        text-decoration: none;
        color: var(--text-color);
        font-size: 1.25rem;
        font-weight: bold;
        border-radius: 8px;
        transition: all var(--transition-speed);
        gap:15px; 
        /* width: fit-content; */
    }

    .mega-menu-footer:hover {
        background-color: var(--hover-bg);
        transform: scale(1.02);
    }

    /* Account Styles */
    .nav-account {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .account-text {
        display: inline;
    }

    .account-icon {
        width: 30px;
        height: 30px;
        transition: transform var(--transition-speed);
    }

    .account-icon:hover {
        transform: scale(1.1);
    }

    .logout-form {
        display: inline;
    }

    .logout-btn {
        font-family: inherit;
        font-size: inherit;
    }
}

/* Mobile specific adjustments */
@media (max-width: 768px) {
    .site-header {
        min-height: 50px;
    }
    
    .header-container {
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .logo-wrapper {
        gap: 0.5rem;
    }
    
    .logo-image {
        width: 35px;
        height: 35px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .mobile-menu-btn {
        width: 25px;
        height: 25px;
        flex-shrink: 0;
    }
    
    .hamburger-line {
        height: 2.5px;
    }
    
    /* Adjust menu positions for smaller header */
    .mobile-nav-overlay {
        top: 50px;
    }
    
    .mobile-menu {
        top: 50px;
        height: calc(100vh - 50px);
    }
}

@media (hover: none) {
    .nav-item:hover .dropdown-menu,
    .nav-item:hover .mega-menu {
        opacity: 0;
        visibility: hidden;
    }
}

/* Language Switcher - Ensure compatibility with existing component */
.language-switcher {
    position: relative;
}

.dropdown-container {
    position: relative;
}

.language-toggle {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.language-toggle:hover {
    text-decoration: underline;
    text-underline-offset: 6px;
}

.flag-emoji {
    font-size: 1.5rem;
}

.language-name {
    font-weight: 600;
    font-size: 1.1rem;
}

.chevronDropdownMenu {
    transition: transform var(--transition-speed);
}

.language-toggle:hover .chevronDropdownMenu,
.dropdown-container:hover .chevronDropdownMenu {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--header-shadow);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed);
    z-index: 1000;
}

/* Show dropdown on hover of container */
.dropdown-container:hover .language-dropdown,
.language-dropdown:hover {
    opacity: 1;
    visibility: visible;
}

.language-dropdown.show {
    opacity: 1;
    visibility: visible;
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--text-color);
    transition: background-color var(--transition-speed);
    font-weight: 600;
}

.language-option:hover {
    background-color: var(--hover-bg);
}

/* Add invisible bridge for hover continuity */
.dropdown-menu::before,
.mega-menu::before,
.language-dropdown::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    height: 20px;
}

@media screen and (min-width: 1500px){
    .languages-mega-menu {
        left: 50%;
        transform:translateX(-50%);
    }
}