/**
 * Header Navigation Enhancements
 * Clean styling that works with Bootstrap properly
 */

/* User Dropdown Menu Styling */
.navbar .dropdown-menu {
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 10px 0;
    margin: 0;
    animation: fadeInDown 0.3s ease;
    min-width: 200px;
    background: white;
}

.navbar .dropdown-menu-end {
    right: 0;
    left: auto;
}

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

/* Ensure dropdown toggles are positioned */
.navbar .dropdown {
    position: relative;
}

/* Better dropdown positioning for hover */
@media (min-width: 992px) {
    .navbar .dropdown:hover .dropdown-menu {
        display: block;
        opacity: 1;
        visibility: visible;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .dropdown-item {
    padding: 12px 20px;
    transition: all 0.3s ease;
    color: #495057;
    font-weight: 500;
}

.navbar .dropdown-item:hover {
    background: rgba(126, 117, 255, 0.1);
    color: #7E75FF;
    padding-left: 25px;
}

.navbar .dropdown-item:active {
    background: rgba(126, 117, 255, 0.15);
    color: #7E75FF;
}

.navbar .dropdown-divider {
    border-color: rgba(0, 0, 0, 0.06);
    margin: 10px 0;
}

/* User Avatar/Name Styling */
.navbar .nav-link.dropdown-toggle {
    color: #495057;
    font-weight: 600;
    transition: color 0.3s ease;
}

.navbar .nav-link.dropdown-toggle:hover {
    color: #7E75FF;
}

.navbar .nav-link.dropdown-toggle::after {
    vertical-align: middle;
    border-top-color: currentColor;
}

/* Cart Icon Styling */
.navbar .nav-link.position-relative {
    transition: color 0.3s ease;
    padding: 0.75rem;
    color: #495057;
}

.navbar .nav-link.position-relative:hover {
    color: #7E75FF;
    transform: scale(1.05);
}

/* Better navbar spacing */
.navbar-nav:last-child {
    gap: 0.5rem;
}

.navbar-nav:last-child .nav-item {
    margin-left: 0.5rem;
}

.navbar-nav:last-child .nav-item:first-child {
    margin-left: 0;
}

/* Enhanced Cart Badge */
.navbar .badge {
    font-size: 0.65em;
    font-weight: 600;
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    border-radius: 50%;
    background: #dc3545;
    color: white;
    animation: pulse 2s infinite;
    border: 2px solid white;
    font-size: 0.7em;
}

.navbar .nav-link:hover .badge {
    animation: pulse-fast 1s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes pulse-fast {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Login/Register Link Styling */
.navbar .nav-link:not(.dropdown-toggle) {
    color: #495057;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar .nav-link:not(.dropdown-toggle):hover {
    color: #7E75FF;
    transform: translateY(-1px);
}

/* Logo Enhancement */
.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

/* Mobile Menu Enhancements */
@media (max-width: 991.98px) {
    .navbar-collapse .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        background: #f8f9fa;
        border-top: 1px solid #dee2e6;
        margin-top: 10px;
        border-radius: 8px;
    }
    
    .navbar-collapse .dropdown-item {
        padding: 10px 20px;
        border-bottom: 1px solid #e9ecef;
    }
    
    .navbar-collapse .dropdown-item:last-child {
        border-bottom: none;
    }
    
    .navbar-collapse .dropdown-divider {
        display: none;
    }
    
    /* Fix cart count on mobile */
    .navbar .badge {
        top: -5px;
        right: -5px;
        min-width: 16px;
        height: 16px;
        line-height: 16px;
        font-size: 0.65em;
    }
}

/* Loading States */
.navbar .nav-link.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Typography */
.navbar-brand.site-title {
    font-weight: 700;
    font-size: 1.25rem;
    color: #2c3e50;
    text-decoration: none;
}

.navbar-brand.site-title:hover {
    color: #7E75FF;
}

/* Active/Current Page Styling */
.navbar-nav .nav-link.current,
.navbar-nav .nav-link.active {
    color: #7E75FF !important;
    position: relative;
}

.navbar-nav .nav-link.current::after,
.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 80%;
    height: 2px;
    background: #7E75FF;
    transform: translateX(-50%);
}

/* Dropdown Arrow Animation */
.navbar .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.navbar .dropdown-toggle::after {
    transition: transform 0.3s ease;
}

/* Smooth Scrolling Enhancement */
html {
    scroll-behavior: smooth;
}

/* Focus States */
.navbar .nav-link:focus,
.navbar .dropdown-item:focus {
    outline: 2px solid rgba(126, 117, 255, 0.5);
    outline-offset: 2px;
}



/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .navbar .nav-link {
        border: 1px solid transparent;
    }
    
    .navbar .nav-link:hover,
    .navbar .nav-link:focus {
        border-color: #7E75FF;
    }
}

/* Reduce Motion Support */
@media (prefers-reduced-motion: reduce) {
    .navbar .nav-link,
    .navbar .dropdown-item,
    .navbar-toggler,
    .navbar-brand,
    .badge,
    .navbar-nav .nav-item {
        animation: none;
        transition: none;
    }
}