/* Enhanced Navigation Styles */

/* Add dots between nav items except before theme toggle */
.navbar-nav .nav-item:not(:last-child):not(:nth-last-child(2)) {
    position: relative;
}

.navbar-nav .nav-item:not(:last-child):not(:nth-last-child(2))::after {
    content: "•";
    color: var(--primary-color);
    font-size: 1.2rem;
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Enhanced nav link styling */
.navbar-nav .nav-link {
    position: relative;
    font-weight: 500;
    padding: 0.8rem 1.2rem !important;
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

/* Add dot before About Me */
.navbar-nav .nav-link[href*="about"]::before {
    content: '• ';
    color: var(--primary-color);
    font-size: 1.2rem;
    position: static;
    width: auto;
    height: auto;
    background: none;
    transform: none;
    margin-right: 0.3rem;
}

.navbar-nav .nav-link[href*="about"] {
    margin-left: 1rem;
}

/* Hover effect with underline animation for other links */
.navbar-nav .nav-link:not([href*="about"])::before {
    content: '';
    position: absolute;
    bottom: 0.3rem;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:not([href*="about"]):hover::before {
    width: 80%;
}

/* Active page styling - only on books page */
body[data-page="books"] .navbar-nav .nav-link[href*="books"] {
    background: rgba(0, 123, 255, 0.1);
    color: var(--primary-color) !important;
}

/* Home page - highlight current section on scroll */
body:not([data-page="books"]) .navbar-nav .nav-link.active {
    background: rgba(0, 123, 255, 0.1);
    color: var(--primary-color) !important;
}

/* Mobile responsive adjustments */
@media (max-width: 991px) {
    .navbar-nav .nav-item::after {
        display: none;
    }
    
    .navbar-nav .nav-item {
        border-bottom: 1px solid rgba(0, 123, 255, 0.1);
        margin-bottom: 0.5rem;
    }
    
    .navbar-nav .nav-item:last-child {
        border-bottom: none;
    }
}