/* ===== NAVIGATION COMPONENT STYLES ===== */

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    font-size: var(--text-xl);
    transition: all var(--transition-normal);
}

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

.navbar-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-weight: var(--weight-bold);
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar-nav-item {
    position: relative;
}

.navbar-nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    transition: all var(--transition-fast);
    padding: var(--spacing-2) 0;
    display: inline-block;
}

.navbar-nav-link:hover {
    color: var(--accent-blue);
}

.navbar-nav-link.active {
    color: var(--accent-blue);
    font-weight: var(--weight-semibold);
}

.navbar-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-blue);
    border-radius: var(--radius-full);
}

/* Dropdown Menu */
.navbar-dropdown {
    position: relative;
}

.navbar-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    transition: all var(--transition-fast);
    padding: var(--spacing-2) 0;
    cursor: pointer;
}

.navbar-dropdown-toggle:hover {
    color: var(--accent-blue);
}

.navbar-dropdown-toggle i {
    font-size: var(--text-xs);
    transition: transform var(--transition-fast);
}

.navbar-dropdown.active .navbar-dropdown-toggle i {
    transform: rotate(180deg);
}

.navbar-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card);
    backdrop-filter: var(--backdrop-blur-md);
    -webkit-backdrop-filter: var(--backdrop-blur-md);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2) 0;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-50);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.navbar-dropdown.active .navbar-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar-dropdown-item {
    display: block;
    padding: var(--spacing-2) var(--spacing-4);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.navbar-dropdown-item:hover {
    background: var(--bg-tertiary);
    color: var(--accent-blue);
}

.navbar-dropdown-divider {
    height: 1px;
    background: var(--border-primary);
    margin: var(--spacing-2) 0;
}

/* Mobile Menu */
.navbar-mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--text-xl);
    cursor: pointer;
}

.navbar-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-primary);
    z-index: var(--z-100);
    padding: var(--spacing-4);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
}

.navbar-mobile-menu.active {
    transform: translateX(0);
}

.navbar-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
}

.navbar-mobile-close {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--text-xl);
    cursor: pointer;
}

.navbar-mobile-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar-mobile-nav-item {
    margin-bottom: var(--spacing-2);
}

.navbar-mobile-nav-link {
    display: block;
    padding: var(--spacing-3) 0;
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    border-bottom: 1px solid var(--border-primary);
    transition: all var(--transition-fast);
}

.navbar-mobile-nav-link:hover {
    color: var(--accent-blue);
}

.navbar-mobile-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-3) 0;
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    border-bottom: 1px solid var(--border-primary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.navbar-mobile-dropdown-toggle i {
    transition: transform var(--transition-fast);
}

.navbar-mobile-dropdown.active .navbar-mobile-dropdown-toggle i {
    transform: rotate(180deg);
}

.navbar-mobile-dropdown-menu {
    padding-left: var(--spacing-4);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.navbar-mobile-dropdown.active .navbar-mobile-dropdown-menu {
    max-height: 500px;
}

.navbar-mobile-dropdown-item {
    display: block;
    padding: var(--spacing-2) 0;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.navbar-mobile-dropdown-item:hover {
    color: var(--accent-blue);
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.breadcrumb-link {
    color: var(--text-tertiary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.breadcrumb-link:hover {
    color: var(--accent-blue);
}

.breadcrumb-separator {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
}

.breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: var(--weight-medium);
}

/* Tabs */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--border-primary);
    margin-bottom: var(--spacing-6);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.tab:hover {
    color: var(--text-primary);
}

.tab.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}

/* Pills */
.pills {
    display: flex;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
}

.pill {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-tertiary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pill:hover {
    color: var(--text-primary);
    border-color: var(--border-focus);
}

.pill.active {
    color: white;
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    margin-top: var(--spacing-6);
}

.pagination-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-primary);
}

.pagination-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-focus);
}

.pagination-item.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.pagination-item.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .navbar-nav {
        gap: var(--spacing-4);
    }
}

@media (max-width: 768px) {
    .navbar-nav {
        display: none;
    }
    
    .navbar-mobile-toggle {
        display: block;
    }
}