/* NAPCH Navigation Styles - Extracted from home.php */
/* Purpose: Unified CSS for utility bar and navigation components */

:root {
    --napch-navy: #112d4e;
    --napch-blue: #137dc5;
    --napch-red: #bf1922;
    --napch-yellow: #facf39;
}

/* Desktop Navbar styling - WHITE BACKGROUND */
.nav .nav-link {
    transition: all 0.3s ease !important;
    text-decoration: none !important;
}

.nav .nav-link:hover {
    background-color: rgba(19, 125, 197, 0.1) !important;
    color: #137dc5 !important;
}

.nav .nav-link.active {
    background-color: #bf1922 !important;
    color: white !important;
}

/* Utility bar hover effects */
.hover-blue:hover {
    color: #137dc5 !important;
}

/* Asymmetrical Menu Item Backgrounds */
.nav-item {
    position: relative;
    margin: 0 3px;
}

.nav-link {
    position: relative;
    transition: all 0.3s ease;
    overflow: visible;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: #137dc5;
    transform: translateX(-50%);
    transition: all 0.4s ease;
    z-index: -1;
    border-radius: 2px;
}

.nav-link:hover::before {
    width: 85%;
    animation: underlineFlash 0.6s ease;
}

@keyframes underlineFlash {
    0% { background: #137dc5; }
    50% { background: #bf1922; }
    100% { background: #137dc5; }
}

/* Dropdown hover functionality */
.dropdown-hover {
    position: relative;
}

.dropdown-menu-hover {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    background-color: white !important;
    border: 2px solid #137dc5 !important;
    border-radius: 0 !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
    min-width: 250px !important;
    padding: 8px 0 !important;
    margin: 0 !important;
    list-style: none !important;
    z-index: 9999 !important;
    display: none !important;
    opacity: 0 !important;
    transform: translateY(-10px) !important;
    transition: all 0.3s ease !important;
    clip-path: none !important;
    pointer-events: none !important;
    visibility: hidden !important;
}

.dropdown-hover:hover .dropdown-menu-hover,
.dropdown-menu-hover:hover {
    display: block !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
    visibility: visible !important;
}

.dropdown-menu-hover .dropdown-item {
    color: #112d4e !important;
    padding: 8px 15px !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease !important;
    border: none !important;
    background: none !important;
    text-decoration: none !important;
    display: block !important;
}

.dropdown-menu-hover .dropdown-item:hover {
    background-color: #137dc5 !important;
    color: white !important;
    transform: translateX(5px) !important;
}

.dropdown-menu-hover li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.nested-dropdown {
    position: relative;
}

.nested-dropdown-menu {
    position: absolute;
    top: 0;
    left: 100%;
    background-color: white !important;
    border: 2px solid #137dc5 !important;
    border-radius: 0 !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
    min-width: 250px !important;
    padding: 8px 0 !important;
    margin: 0 !important;
    list-style: none !important;
    z-index: 2100 !important;
    display: none !important;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.nested-dropdown:hover .nested-dropdown-menu,
.nested-dropdown-menu:hover {
    display: block !important;
    opacity: 1 !important;
    transform: translateX(0) !important;
    pointer-events: auto !important;
}

.nested-dropdown-menu .dropdown-item {
    color: #112d4e !important;
    padding: 8px 15px !important;
    font-size: 0.9rem !important;
}

.nested-dropdown-menu .dropdown-item:hover {
    background-color: #137dc5 !important;
    color: white !important;
}

/* Responsive - hide hover dropdowns on mobile */
@media (max-width: 991.98px) {
    .dropdown-menu-hover {
        display: none !important;
    }
}

/* Mobile navbar styling */
.flex-column .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: #facf39 !important;
}

.flex-column .nav-link.active {
    background-color: #bf1922 !important;
    color: white !important;
}

.flex-column .nav-link:last-child {
    border-bottom: none !important;
}

.navbar-toggler {
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

/* Fix mobile menu visibility */
#mobileNavbar.show {
    display: block !important;
}

#mobileNavbar.collapsing {
    display: block !important;
}