/**
 * 🎯 PROFESSIONAL NAVIGATION MENU - 88I.COM REFERENCE DESIGN
 * Inspired by dyl88i11.com - Premium Casino Navigation
 */

/* ===================================
   NAVIGATION CONTAINER - DEEP NAVY GRADIENT
   =================================== */

#wide-nav.header-bottom,
.header-bottom.wide-nav {
    background: linear-gradient(135deg, 
        #0F172A 0%, 
        #1E293B 50%, 
        #0F172A 100%) !important;
    background-color: #0F172A !important;
    background-image: linear-gradient(135deg, 
        #0F172A 0%, 
        #1E293B 50%, 
        #0F172A 100%) !important;
    border-top: 2px solid #FFD700 !important;
    border-bottom: 2px solid #FFD700 !important;
    padding: 0 !important;
    box-shadow: 
        0 4px 20px rgba(15, 23, 42, 0.8),
        inset 0 1px 0 rgba(255, 215, 0, 0.2),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3) !important;
    position: relative !important;
}

/* Decorative accent line on top */
#wide-nav.header-bottom::before {
    content: "" !important;
    position: absolute !important;
    top: -3px !important;
    left: 0 !important;
    right: 0 !important;
    height: 1px !important;
    background: linear-gradient(90deg, 
        transparent 0%, 
        #FFD700 20%, 
        #FFD700 80%, 
        transparent 100%) !important;
    z-index: 1 !important;
}

/* Force override any white backgrounds from Flatsome */
.nav-dark .header-bottom,
.nav-dark .wide-nav {
    background: linear-gradient(135deg, 
        #0F172A 0%, 
        #1E293B 50%, 
        #0F172A 100%) !important;
}

.header-bottom .flex-row {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    background: transparent !important;
    background-color: transparent !important;
}

.header-bottom .flex-row::before {
    content: "" !important;
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    top: 0 !important;
    height: 100% !important;
    background: radial-gradient(ellipse at center, 
        rgba(30, 41, 59, 0.3) 0%, 
        transparent 70%) !important;
    pointer-events: none !important;
    z-index: 0 !important;
}

/* Navigation UL - Flexbox Layout */
.header-bottom-nav.nav-center,
.nav.header-bottom-nav {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    background: transparent !important;
    background-color: transparent !important;
    position: relative !important;
    z-index: 1 !important;
}

/* ===================================
   MENU ITEMS - PROFESSIONAL STYLING
   =================================== */

.header-bottom-nav > li {
    display: inline-flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative;
}

.header-bottom-nav > li > a.nav-top-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 16px 22px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #FFFFFF !important;
    -webkit-text-fill-color: #FFFFFF !important;
    text-decoration: none !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    background: transparent !important;
    background-color: transparent !important;
    border-radius: 8px !important;
    white-space: nowrap !important;
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.8),
        0 0 10px rgba(255, 255, 255, 0.2) !important;
}

/* ===================================
   ACTIVE/CURRENT ITEM - PURPLE GRADIENT (REFERENCE DESIGN)
   =================================== */

.header-bottom-nav > li.current-menu-item > a.nav-top-link,
.header-bottom-nav > li.current_page_item > a.nav-top-link,
.header-bottom-nav > li.active > a.nav-top-link {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 50%, #6D28D9 100%) !important;
    color: #FFFFFF !important;
    font-weight: 700 !important;
    box-shadow: 
        0 4px 15px rgba(139, 92, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2) !important;
    border: 1px solid rgba(139, 92, 246, 0.5) !important;
}

/* Active item glow effect */
.header-bottom-nav > li.current-menu-item > a.nav-top-link::before,
.header-bottom-nav > li.current_page_item > a.nav-top-link::before {
    content: "" !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 50%) !important;
    border-radius: 8px !important;
    pointer-events: none !important;
}

/* ===================================
   HOVER EFFECTS - SMOOTH TRANSITIONS
   =================================== */

.header-bottom-nav > li > a.nav-top-link:hover {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%) !important;
    color: #FFD700 !important;
    transform: translateY(-2px) !important;
    box-shadow: 
        0 6px 20px rgba(255, 215, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 215, 0, 0.3) !important;
}

/* Don't override active item on hover */
.header-bottom-nav > li.current-menu-item > a.nav-top-link:hover,
.header-bottom-nav > li.current_page_item > a.nav-top-link:hover {
    background: linear-gradient(135deg, #9F7AEA 0%, #8B5CF6 50%, #7C3AED 100%) !important;
    color: #FFFFFF !important;
    transform: translateY(-2px) scale(1.03) !important;
    box-shadow: 
        0 6px 25px rgba(139, 92, 246, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
}

/* ===================================
   MENU ICONS - ADD BEFORE TEXT
   =================================== */

/* Home - Trang Chủ 🏠 */
.header-bottom-nav > li#menu-item-16 > a.nav-top-link::before {
    content: "🏠";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Giới thiệu 88i ℹ️ */
.header-bottom-nav > li#menu-item-347 > a.nav-top-link::before {
    content: "ℹ️";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Đăng Ký 88i 📝 */
.header-bottom-nav > li#menu-item-345 > a.nav-top-link::before {
    content: "📝";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Casino Online 🎰 */
.header-bottom-nav > li#menu-item-17 > a.nav-top-link::before {
    content: "🎰";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Thể Thao ⚽ */
.header-bottom-nav > li#menu-item-18 > a.nav-top-link::before {
    content: "⚽";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Xổ Số 🎲 */
.header-bottom-nav > li#menu-item-20 > a.nav-top-link::before {
    content: "🎲";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Tin Tức 📰 */
.header-bottom-nav > li#menu-item-19 > a.nav-top-link::before {
    content: "📰";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* Liên Hệ 📞 */
.header-bottom-nav > li#menu-item-363 > a.nav-top-link::before {
    content: "📞";
    font-size: 18px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.3));
}

/* ===================================
   DROPDOWN INDICATOR
   =================================== */

.header-bottom-nav > li.has-dropdown > a.nav-top-link i.icon-angle-down {
    margin-left: 4px !important;
    font-size: 12px !important;
    transition: transform 0.3s ease !important;
}

.header-bottom-nav > li.has-dropdown:hover > a.nav-top-link i.icon-angle-down {
    transform: rotate(180deg) !important;
}

/* ===================================
   DROPDOWN MENU - PROFESSIONAL STYLING
   =================================== */

.header-bottom-nav .sub-menu.nav-dropdown {
    background: #1F2937 !important;
    border: 1px solid rgba(255, 215, 0, 0.2) !important;
    border-radius: 8px !important;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
    padding: 8px !important;
    min-width: 200px !important;
    margin-top: 8px !important;
}

.header-bottom-nav .sub-menu.nav-dropdown li {
    margin: 0 !important;
    padding: 0 !important;
}

.header-bottom-nav .sub-menu.nav-dropdown li a {
    display: block !important;
    padding: 12px 18px !important;
    color: #FFFFFF !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    border-radius: 6px !important;
    transition: all 0.2s ease !important;
    background: transparent !important;
}

.header-bottom-nav .sub-menu.nav-dropdown li a:hover {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%) !important;
    color: #FFFFFF !important;
    padding-left: 24px !important;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3) !important;
}

/* ===================================
   RESPONSIVE - MOBILE OPTIMIZATION
   =================================== */

@media (max-width: 1200px) {
    .header-bottom-nav > li > a.nav-top-link {
        padding: 14px 16px !important;
        font-size: 14px !important;
    }
}

@media (max-width: 992px) {
    .header-bottom-nav > li > a.nav-top-link {
        padding: 12px 14px !important;
        font-size: 13px !important;
        gap: 6px !important;
    }
    
    .header-bottom-nav > li > a.nav-top-link::before {
        font-size: 16px !important;
    }
}

@media (max-width: 850px) {
    /* Hide icons on very narrow screens */
    .header-bottom-nav > li > a.nav-top-link::before {
        display: none !important;
    }
    
    .header-bottom-nav > li > a.nav-top-link {
        padding: 10px 12px !important;
        font-size: 12px !important;
    }
}

/* ===================================
   SMOOTH ANIMATIONS
   =================================== */

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-bottom-nav .sub-menu.nav-dropdown {
    animation: slideUp 0.3s ease-out;
}

/* ===================================
   ACCESSIBILITY & FOCUS STATES
   =================================== */

.header-bottom-nav > li > a.nav-top-link:focus {
    outline: 2px solid #8B5CF6 !important;
    outline-offset: 2px !important;
}

.header-bottom-nav > li > a.nav-top-link:focus-visible {
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.3) !important;
}