/* ============================================
   Mobile Menu Styles
   ============================================ */

/* Desktop - Show desktop nav, hide mobile nav */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-nav {
    display: none;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: 12px;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu Panel - Dropdown Style */
.mobile-menu-panel {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 0;
    background: var(--bg-primary);
    z-index: 9999;
    transition: max-height 0.3s ease;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.mobile-menu-panel.active {
    max-height: calc(100vh - 70px);
    overflow-y: auto;
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.mobile-menu-title {
    display: none;
}

/* Mobile Menu Actions */
.mobile-menu-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-language-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

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

.mobile-auth-btn {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--text-secondary);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.mobile-auth-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-primary);
}

/* Mobile Menu Content */
.mobile-menu-content {
    padding: 20px;
}

.mobile-menu-heading {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-family: var(--font-display);
}

/* Mobile Menu Navigation */
.mobile-menu-nav {
    margin: 0;
}

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

.mobile-menu-nav > ul > li {
    margin-bottom: 8px;
}

.mobile-menu-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
    transition: color 0.2s;
}

.mobile-menu-nav a:hover {
    color: var(--accent-cyan);
}

/* Submenu */
.mobile-menu-nav .sub-menu {
    padding-left: 20px;
    margin-top: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-menu-nav .sub-menu li {
    margin-bottom: 4px;
}

.mobile-menu-nav .sub-menu a {
    padding: 12px 0;
    font-size: 14px;
    font-weight: 400;
}

/* Nested submenu (submenu dentro de submenu) */
.mobile-menu-nav .sub-menu .sub-menu {
    padding-left: 15px;
    margin-top: 0;
}

.mobile-menu-nav .sub-menu .sub-menu a {
    font-size: 13px;
    padding: 10px 0;
}

/* Ensure nested menu items with children have proper layout */
.mobile-menu-nav .sub-menu .menu-item-has-children {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.mobile-menu-nav .sub-menu .menu-item-has-children > a {
    flex: 1;
}

.mobile-menu-nav .sub-menu .menu-item-has-children > .submenu-toggle {
    flex-shrink: 0;
}

.mobile-menu-nav .sub-menu .menu-item-has-children > .sub-menu {
    width: 100%;
}

/* Submenu toggle button */
.submenu-toggle {
    background: none;
    border: none;
    padding: 0;
    margin-left: auto;
    color: var(--text-secondary);
    cursor: pointer;
    transition: transform 0.3s ease, color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.submenu-toggle:hover {
    color: var(--text-primary);
}

.submenu-toggle svg {
    transition: transform 0.3s ease;
}

.submenu-open > .submenu-toggle svg {
    transform: rotate(90deg);
}

/* Menu item with children */
.mobile-menu-nav .menu-item-has-children {
    position: relative;
}

.mobile-menu-nav .menu-item-has-children > a {
    padding-right: 0;
    flex: 1;
    border-bottom: none;
}

/* Wrapper for link and toggle button */
.mobile-menu-nav .menu-item-has-children {
    display: block;
}

.mobile-menu-nav .menu-item-has-children > a,
.mobile-menu-nav .menu-item-has-children > .submenu-toggle {
    display: inline-block;
    vertical-align: middle;
}

/* Create a flex container for the first level */
.mobile-menu-nav > ul > .menu-item-has-children {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-nav > ul > .menu-item-has-children > a {
    flex: 1;
}

.mobile-menu-nav > ul > .menu-item-has-children > .submenu-toggle {
    flex-shrink: 0;
}

.mobile-menu-nav > ul > .menu-item-has-children > .sub-menu {
    width: 100%;
    border-bottom: none;
}

/* Mobile language dropdown */
.mobile-language-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 10;
}

.mobile-language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-language-dropdown .language-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    transition: background-color 0.2s ease, color 0.2s ease;
    text-decoration: none;
}

.mobile-language-dropdown .language-option:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.mobile-language-dropdown .language-option.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.mobile-language-dropdown .lang-flag {
    font-size: 20px;
    line-height: 1;
}

.mobile-language-dropdown .lang-name {
    font-size: 14px;
    font-weight: 500;
}

/* Mobile actions positioning */
.mobile-menu-actions {
    position: relative;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

/* Download Button Mobile */
.btn-download-mobile {
    font-size: 13px;
    padding: 8px 16px;
}

/* Desktop Styles - Ensure proper display */
@media (min-width: 993px) {
    .desktop-nav {
        display: flex !important;
        align-items: center;
        gap: 1rem;
    }
    
    .mobile-nav {
        display: none !important;
    }
    
    .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 72px;
        flex-wrap: nowrap;
    }
    
    .header-right {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
}

/* Mobile/Tablet Styles */
@media (max-width: 992px) {
    .desktop-nav {
        display: none !important;
    }
    
    .mobile-nav {
        display: flex !important;
        align-items: center;
        gap: 12px;
    }
    
    .header-left .main-nav {
        display: none;
    }
    
    /* Force header to stay in one line */
    .header-inner {
        flex-wrap: nowrap !important;
        height: 70px !important;
    }
    
    .header-left {
        flex: 0 0 auto;
    }
    
    .header-right {
        flex: 0 0 auto;
        margin-left: auto;
    }
}

@media (max-width: 768px) {
    .mobile-menu-panel {
        width: 90%;
    }
    
    .secondary-nav-bar {
        padding: 12px 0;
    }
}

/* Secondary Nav Mobile Styles */
.secondary-nav-mobile {
    display: none;
}

.secondary-nav-desktop {
    display: flex;
}

/* Search Toggle Mobile */
.search-toggle-mobile {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.search-toggle-mobile:hover {
    background: var(--bg-tertiary);
}

.search-toggle-mobile svg {
    width: 20px;
    height: 20px;
}

/* Mobile Search Form */
.search-form-mobile-wrapper {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.search-form-mobile-wrapper.active {
    display: block;
}

.search-form-mobile {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.search-input-mobile {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    color: var(--text-primary);
    font-size: 14px;
}

.search-input-mobile:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

.search-close-mobile {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.search-close-mobile:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-cyan);
}

/* Discover Dropdown */
.discover-dropdown {
    position: relative;
}

.discover-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.discover-toggle:hover {
    background: var(--bg-tertiary);
}

.dropdown-arrow {
    transition: transform 0.2s;
}

.discover-toggle[aria-expanded="true"] .dropdown-arrow {
    transform: rotate(180deg);
}

.discover-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 160px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-top: 8px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 100;
}

.discover-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.discover-menu-item {
    display: block;
    padding: 12px 20px;
    color: var(--text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.discover-menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.discover-menu-item.active {
    color: var(--text-primary);
    border-left-color: var(--accent-cyan);
    background: var(--bg-tertiary);
}

@media (max-width: 992px) {
    .secondary-nav-desktop {
        display: none;
    }
    
    .secondary-nav-mobile {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 16px !important;
        justify-content: flex-start !important;
    }
    
    .secondary-nav-bar {
        position: relative;
    }
    
    .secondary-nav-bar .container {
        padding: 0 20px;
    }
    
    .secondary-nav-inner {
        padding: 12px 0 !important;
        flex-direction: row !important;
        gap: 16px !important;
    }
    
    .secondary-nav-inner.secondary-nav-mobile {
        display: flex !important;
        flex-direction: row !important;
    }
}

@media (max-width: 480px) {
    .mobile-menu-panel {
        width: 100%;
        max-width: none;
    }
    
    .btn-download-mobile {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .mobile-menu-heading {
        font-size: 28px;
    }
}