/* Premium Header Dropdown Styles - Bootstrap 5 Compatible */

/* Dropdown Menu Enhancement */
.navbar .dropdown-menu {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 2px solid rgba(16, 185, 129, 0.2) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15) !important;
    border-radius: 16px !important;
    padding: 12px !important;
    margin-top: 8px !important;
    animation: dropdownFadeIn 0.3s ease-out;
    min-width: 250px;
}

.navbar .dropdown-menu li {
    margin: 4px 0 !important;
}

.navbar .dropdown-item {
    padding: 12px 20px !important;
    border-radius: 12px !important;
    color: #064e3b !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus,
.navbar .dropdown-item:active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: white !important;
    transform: translateX(5px) !important;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3) !important;
}

/* Mega Menu */
.mega-menu {
    min-width: 300px !important;
}

.bookmaker-list {
    max-height: 400px;
    overflow-y: auto;
}

/* Nested Dropdown (dropend) */
.navbar .dropend > .dropdown-menu {
    left: 100% !important;
    top: 0 !important;
    margin-left: 8px !important;
    margin-top: 0 !important;
}

.navbar .dropend > a::after {
    content: "\203A"; /* Unicode right angle quotation mark */
    border: none;
    font-size: 24px;
    margin-left: auto;
    font-weight: bold;
    font-family: Arial, sans-serif;
}

/* Dropdown Toggle Arrow */
.navbar .dropdown-toggle::after {
    display: inline-block;
    margin-left: 6px;
    vertical-align: middle;
    content: "\25BC"; /* Unicode down arrow */
    border: none;
    font-size: 10px;
}

/* Animation */
@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .navbar .dropdown-menu {
        position: static !important;
        box-shadow: none !important;
        border: none !important;
        background: rgba(255, 255, 255, 0.05) !important;
        margin-left: 20px !important;
    }
    
    .navbar .dropend > .dropdown-menu {
        position: static !important;
        margin-left: 40px !important;
    }
}