/* Responsive Nested Dropdown Navbar Styles */

/* Base styles for nested dropdowns */
.navbar .dropdown {
    position: relative;
}

/* Dropdown arrow indicators */
.dropdown-arrow {
    display: inline-block;
    margin-left: 5px;
    transition: transform 0.3s ease;
    font-size: 0.8em;
}

.dropdown-arrow.rotate {
    transform: rotate(180deg);
}

/* Desktop nested dropdown styles */
@media (min-width: 992px) {
    .navbar .dropdown-menu {
        min-width: 220px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 8px;
        padding: 8px 0;
        margin-top: 10px;
    }

    .navbar .dropdown-item {
        padding: 10px 20px;
        position: relative;
        transition: all 0.2s ease;
    }

    .navbar .dropdown-item:hover {
        background-color: #f8f9fa;
        color: #006d29;
    }

    /* Nested dropdown positioning */
    .navbar .dropdown-submenu {
        position: relative;
    }

    .navbar .dropdown-submenu .dropdown-menu {
        position: absolute;
        top: 0;
        left: 100%;
        margin-top: -8px;
        margin-left: 0;
        opacity: 0;
        visibility: hidden;
        transform: translateX(10px);
        transition: all 0.3s ease;
    }

    .navbar .dropdown-submenu:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    /* Arrow for nested items */
    .navbar .dropdown-submenu .dropdown-item::after {
        content: "›";
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 1.2em;
        color: #6c757d;
        transition: color 0.2s ease;
    }

    .navbar .dropdown-submenu .dropdown-item:hover::after {
        color: #006d29;
    }

    /* Prevent Bootstrap dropdown from closing on nested hover */
    .navbar .dropdown-submenu:hover > .dropdown-menu {
        display: block;
    }
}

/* Mobile & Tablet accordion styles */
@media (max-width: 991.98px) {
    .navbar .dropdown-menu {
        position: static !important;
        transform: none !important;
        box-shadow: none !important;
        border: none !important;
        background: transparent !important;
        padding: 0;
        margin: 0;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }

    .navbar .dropdown-menu.show {
        max-height: 500px;
        padding: 10px 0;
        background: rgba(255, 255, 255, 0.1) !important;
        backdrop-filter: blur(10px);
        border-radius: 8px;
        margin: 5px 0;
    }

    .navbar .dropdown-item {
        padding: 12px 20px;
        color: rgba(255, 255, 255, 0.9);
        border-radius: 4px;
        margin: 2px 10px;
        transition: all 0.2s ease;
    }

    .navbar .dropdown-item:hover,
    .navbar .dropdown-item:focus {
        background: rgba(255, 255, 255, 0.15);
        color: white;
        transform: translateX(5px);
    }

    /* Mobile dropdown toggle buttons */
    .mobile-dropdown-toggle {
        background: none;
        border: none;
        color: rgba(255, 255, 255, 0.9);
        padding: 12px 20px;
        width: 100%;
        text-align: left;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 16px;
        cursor: pointer;
        transition: all 0.2s ease;
        border-radius: 4px;
        margin: 2px 10px;
    }

    .mobile-dropdown-toggle:hover,
    .mobile-dropdown-toggle:focus {
        background: rgba(255, 255, 255, 0.15);
        color: white;
        transform: translateX(5px);
    }

    .mobile-dropdown-toggle .dropdown-arrow {
        transition: transform 0.3s ease;
    }

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

    /* Nested submenu mobile styles */
    .navbar .dropdown-submenu .dropdown-menu {
        position: static !important;
        margin-left: 20px !important;
        background: rgba(255, 255, 255, 0.05) !important;
        border-left: 2px solid rgba(255, 255, 255, 0.2);
        border-radius: 0 8px 8px 0;
    }

    .navbar .dropdown-submenu .dropdown-item {
        padding: 10px 20px;
        font-size: 15px;
    }

    /* Hide desktop dropdown arrows on mobile */
    .navbar .dropdown-submenu .dropdown-item::after {
        display: none;
    }
}

/* Tablet specific adjustments */
@media (min-width: 768px) and (max-width: 991.98px) {
    .navbar .dropdown-item {
        padding: 14px 25px;
        font-size: 16px;
    }
    
    .mobile-dropdown-toggle {
        padding: 14px 25px;
        font-size: 16px;
    }
}

/* Smooth animations */
.navbar .dropdown-menu {
    transition: all 0.3s ease;
}

/* Focus states for accessibility */
.navbar .dropdown-item:focus,
.mobile-dropdown-toggle:focus {
    outline: 2px solid #006d29;
    outline-offset: 2px;
}

/* Enhanced touch targets for mobile */
@media (max-width: 991.98px) {
    .navbar .dropdown-item,
    .mobile-dropdown-toggle {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* Prevent dropdown close on inside click */
.navbar .dropdown-menu .dropdown-item {
    white-space: nowrap;
}

/* Ensure proper z-index stacking */
.navbar {
    z-index: 1000;
}

.navbar .dropdown-menu {
    z-index: 1001;
}