/* Bybit-style Menu Styles */
/* Version 1.0 - Modern navigation menu inspired by Bybit design */

/* Reset existing nav styles */
.nav_wrap {
    position: relative;
    z-index: 999;
    background-color: #ffffff;
    display: flex;
    width: 100%;
    opacity: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.nav_wrap.show {
    opacity: 1;
}

/* Main Navigation */
nav {
    display: flex;
    width: 100%;
    align-items: center;
}

.main_menu {
    font-weight: 500;
    line-height: 1.5;
    margin: 0 !important;
    padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0;
}

.main_menu > li {
    float: none;
    position: relative;
    border-right: none;
    margin-bottom: 0 !important;
    margin-right: 0;
    display: flex;
    align-items: center;
}

.main_menu > li:before {
    display: none;
}

.main_menu > li:first-child {
    width: auto;
}

.main_menu > li > a {
    display: flex;
    align-items: center;
    text-transform: none;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
    color: #1a1a1a;
    padding: 20px 24px;
    background-color: transparent;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    border-radius: 8px;
    margin: 0 4px;
}

.main_menu > li > a:after {
    display: none;
}

.main_menu > li > a:hover {
    background-color: #f8f9fa;
    color: #0052cc;
    transform: translateY(-1px);
}

.main_menu > li.current-menu-item > a,
.main_menu > li.current > a,
.main_menu > li > a:active {
    background-color: #0052cc;
    color: #ffffff;
}

.main_menu > li.current-menu-item > a:hover,
.main_menu > li.current > a:hover {
    background-color: #0043aa;
}

/* Dropdown Menu Styles */
.sub_menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    padding: 12px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    border: 1px solid #e1e8ed;
}

.main_menu > li:hover .sub_menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub_menu li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.sub_menu li a {
    display: block;
    padding: 12px 20px;
    color: #1a1a1a;
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    transition: all 0.2s ease;
    border-radius: 6px;
    margin: 0 8px;
}

.sub_menu li a:hover {
    background-color: #f8f9fa;
    color: #0052cc;
}

/* Search Box Integration */
.top_search_box {
    margin-left: auto;
    padding-right: 20px;
}

/* Additional Menu Box */
.additional_menu_box {
    display: none;
}

/* Mobile Menu Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    margin-left: auto;
    flex-direction: column;
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.mobile-menu-toggle:hover {
    background-color: #f8f9fa;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #1a1a1a;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

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

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Body class when menu is open */
body.menu-open {
    overflow: hidden;
}

/* Navigation wrapper when mobile menu is open */
.nav_wrap.mobile-menu-open {
    position: relative;
    z-index: 9999;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .main_menu > li > a {
        padding: 16px 18px;
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .nav_wrap {
        flex-wrap: wrap;
        padding: 10px 20px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main_menu {
        display: none;
        width: 100%;
        flex-direction: column;
        background-color: #ffffff;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
        border-radius: 12px;
        padding: 20px 0;
        margin-top: 20px;
    }
    
    .main_menu.mobile-open {
        display: flex;
    }
    
    .main_menu > li {
        width: 100%;
        margin: 0;
    }
    
    .main_menu > li > a {
        padding: 16px 24px;
        margin: 0;
        border-radius: 0;
        justify-content: flex-start;
    }
    
    .sub_menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background-color: #f8f9fa;
        margin: 8px 16px;
        border-radius: 8px;
    }
    
    .top_search_box {
        width: 100%;
        margin: 20px 0 0 0;
        padding: 0;
    }
}

/* Animation for dropdown arrows */
.main_menu > li.menu-item-has-children > a:after {
    content: "▼";
    font-size: 12px;
    margin-left: 8px;
    color: #888;
    transition: transform 0.2s ease;
}

.main_menu > li.menu-item-has-children:hover > a:after {
    transform: rotate(180deg);
    color: #0052cc;
}

/* Focus states for accessibility */
.main_menu > li > a:focus,
.sub_menu li a:focus {
    outline: 2px solid #0052cc;
    outline-offset: 2px;
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Loading state - now handled by logo animation */
.nav_wrap.loading {
    /* Removed - now using logo fill animation instead */
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .main_menu > li > a {
        color: #000000;
        border: 1px solid #000000;
    }
    
    .main_menu > li > a:hover {
        background-color: #000000;
        color: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .main_menu > li > a,
    .sub_menu,
    .main_menu > li > a:after {
        transition: none;
    }
}