.bi {
    vertical-align: -.125em;
    fill: currentColor;
}

.pointer {
    cursor: pointer;
}

.navbar-toggler-icon {
    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.cursor-disabled {
    cursor: not-allowed;
    pointer-events: all !important;
}

/* Enhanced Dropdown Styling */
.dropdown-toggle::after {
    transition: transform 0.3s ease;
}

.show>.dropdown-toggle::after {
    transform: rotate(180deg);
}

/* Desktop Dropdown Menu Enhancements */
.navbar .dropdown-menu {
    margin-top: 0.5rem;
    padding: 0.5rem 0;
    min-width: 200px;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    background-color: #1a1a1a;
    backdrop-filter: blur(10px);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .dropdown-item {
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    position: relative;
    border-left: 3px solid transparent;
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
    background-color: #2a2a2a;
    color: #ffffff;
    border-left-color: #ffffff;
    transform: translateX(4px);
    padding-left: 1.75rem;
}

.navbar .dropdown-item.active,
.navbar .dropdown-item:active {
    background-color: #ffffff;
    color: #000000;
    border-left-color: #000000;
}

/* Mobile Offcanvas Dropdown Enhancements */
.offcanvas-body .dropdown-menu {
    background-color: #1a1a1a;
    border: none;
    border-radius: 0.5rem;
    margin-top: 0.5rem;
    margin-left: 1rem;
    padding: 0.5rem 0;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.offcanvas-body .dropdown-item {
    color: #ffffff;
    padding: 1rem 2rem;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.offcanvas-body .dropdown-item:hover,
.offcanvas-body .dropdown-item:focus {
    background-color: #2a2a2a;
    color: #ffffff;
    transform: translateX(8px);
}

/* Active state for dropdown items */
.dropdown-item.active,
.dropdown-item:active {
    color: #FFFFFF;
    background-color: rgba(var(--bs-dark-rgb));
}

/* Smooth dropdown toggle animation */
.dropdown-toggle {
    transition: all 0.3s ease;
}

.dropdown-toggle:hover {
    opacity: 0.8;
}

/* Icon animation for mobile dropdown */
.offcanvas-body .dropdown-toggle::after {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

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

/* Additional hover effect for parent nav items with dropdowns */
.nav-link.dropdown-toggle:hover {
    text-decoration: none;
    opacity: 0.9;
}

/* Mobile nav link styling */
.navbar-nav.fs-5 .nav-link {
    font-weight: 500;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.navbar-nav.fs-5 .nav-link:last-child {
    border-bottom: none;
}

.navbar-nav.fs-5 .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
    padding-left: 0.5rem;
}