/* 
   DADOFTHECLAN - Navigation System
   All navigation-related styles including primary nav, mobile nav, breadcrumbs
   Version: 1.0
*/

/* Loading Progress Bar */
.nav-loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 2000;
    transition: width 0.3s ease, opacity 0.3s ease;
    box-shadow: 0 0 10px var(--primary);
}

    .nav-loading-bar.active {
        box-shadow: 0 0 20px var(--primary), 0 0 40px var(--primary);
    }

/* Skip Navigation for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary);
    color: var(--text-light);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    z-index: 3000;
    transition: top 0.3s ease;
}

    .skip-link:focus {
        top: 6px;
    }

/* Secondary Navigation */
.secondary-nav {
    background-color: var(--dark-bg-light);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.secondary-nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.secondary-nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.secondary-nav-item {
    margin-right: 1.5rem;
}

.secondary-nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

    .secondary-nav-link:hover {
        color: var(--primary-light);
    }

.secondary-nav-contact {
    display: flex;
    align-items: center;
}

.secondary-nav-contact-link {
    display: flex;
    align-items: center;
    margin-left: 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

    .secondary-nav-contact-link:hover {
        color: var(--primary-light);
    }

.secondary-nav-icon {
    margin-right: 0.25rem;
    font-size: 0.875rem;
}

/* Primary Navigation */
header {
    width: 100%;
    background-color: var(--dark-bg);
    border-bottom: 1px solid var(--primary);
    z-index: 1000;
    transition: all var(--transition-normal);
}

    header.scrolled {
        background-color: rgba(18, 18, 18, 0.95);
        backdrop-filter: blur(10px);
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    }

    header.scroll-down {
        transform: translateY(-100%);
    }

    header.scroll-up {
        transform: translateY(0);
    }

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo-text .logo-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-logo-text .logo-subtitle {
    font-size: 0.8rem;
    color: var(--accent);
    font-family: var(--font-tech);
}

/* Navigation Content Container */
.nav-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Main Navigation Links */
.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-item {
    margin: 0 0.75rem;
    position: relative;
}

.nav-link {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

    .nav-link:hover,
    .nav-link:focus,
    .nav-link.active {
        color: var(--primary-light);
    }

    /* Animated underline effect */
    .nav-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: 0;
        left: 0;
        background-color: var(--primary);
        transition: all var(--transition-normal);
    }

    .nav-link:hover::after,
    .nav-link:focus::after,
    .nav-link.active::after {
        width: 100%;
    }

/* Special primary link with button style */
.nav-cta {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-left: 0.5rem;
    box-shadow: 0 4px 12px rgba(230, 50, 0, 0.2);
}

    .nav-cta:hover,
    .nav-cta:focus {
        background-color: var(--primary-dark);
        color: var(--text-light);
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(230, 50, 0, 0.3);
    }

    .nav-cta::after {
        display: none;
    }

/* User Profile Navigation Area */
.nav-user-area {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: auto;
}

/* User Profile Dropdown */
.user-profile {
    position: relative;
    display: flex;
    align-items: center;
}

.user-profile-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

    .user-profile-toggle:hover,
    .user-profile-toggle:focus {
        background-color: rgba(255, 255, 255, 0.05);
        color: var(--primary-light);
    }

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
    border: 2px solid rgba(230, 50, 0, 0.3);
    transition: all var(--transition-fast);
}

    .user-avatar.online {
        box-shadow: 0 0 0 2px var(--dark-bg), 0 0 0 4px var(--accent);
    }

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 120px;
}

.user-name {
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.user-status {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-tech);
}

.user-chevron {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.user-profile.open .user-chevron {
    transform: rotate(180deg);
}

/* User Profile Dropdown Menu */
.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 220px;
    background-color: var(--dark-bg-light);
    border-radius: var(--radius-md);
    padding: 0.75rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 100;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(230, 50, 0, 0.2);
    margin-top: 0.5rem;
}

    .user-dropdown::before {
        content: '';
        position: absolute;
        top: -8px;
        right: 20px;
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        border-bottom: 8px solid var(--dark-bg-light);
    }

.user-profile:hover .user-dropdown,
.user-profile:focus-within .user-dropdown,
.user-profile.open .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-header {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 0.5rem;
}

.user-dropdown-name {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.user-dropdown-email {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-tech);
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: var(--text-light);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

    .user-dropdown-item:hover,
    .user-dropdown-item:focus {
        background-color: rgba(230, 50, 0, 0.1);
        color: var(--primary);
    }

.user-dropdown-icon {
    width: 16px;
    text-align: center;
    color: var(--text-muted);
}

.user-dropdown-divider {
    height: 1px;
    margin: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.1);
}

/* Sign Out Button */
.user-dropdown-signout {
    color: #ff6b6b !important;
}

    .user-dropdown-signout:hover,
    .user-dropdown-signout:focus {
        background-color: rgba(255, 107, 107, 0.1) !important;
        color: #ff6b6b !important;
    }

    .user-dropdown-signout .user-dropdown-icon {
        color: #ff6b6b;
    }

/* Sign In/Register Links (when not authenticated) */
.auth-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.auth-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    border-radius: var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

    .auth-link:hover,
    .auth-link:focus {
        color: var(--primary-light);
        background-color: rgba(255, 255, 255, 0.05);
    }

.auth-link-primary {
    background-color: var(--primary);
    color: var(--text-light);
    box-shadow: 0 4px 12px rgba(230, 50, 0, 0.2);
}

    .auth-link-primary:hover,
    .auth-link-primary:focus {
        background-color: var(--primary-dark);
        color: var(--text-light);
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(230, 50, 0, 0.3);
    }

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 35px;
    height: 25px;
    position: relative;
    z-index: 2000;
}

.toggle-bar {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background-color: var(--primary);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

    .toggle-bar:nth-child(1) {
        top: 0;
    }

    .toggle-bar:nth-child(2) {
        top: 11px;
    }

    .toggle-bar:nth-child(3) {
        top: 22px;
    }

.nav-open .toggle-bar:nth-child(1) {
    transform: rotate(45deg);
    top: 11px;
}

.nav-open .toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-open .toggle-bar:nth-child(3) {
    transform: rotate(-45deg);
    top: 11px;
}

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 220px;
    background-color: var(--dark-bg-light);
    border-radius: var(--radius-md);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 100;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(230, 50, 0, 0.1);
    margin-top: 0.5rem;
}

    .dropdown-menu::before {
        content: '';
        position: absolute;
        top: -8px;
        left: 50%;
        transform: translateX(-50%);
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        border-bottom: 8px solid var(--dark-bg-light);
    }

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-light);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    font-size: 0.875rem;
}

    .dropdown-item:hover,
    .dropdown-item:focus,
    .dropdown-item.active {
        background-color: rgba(230, 50, 0, 0.1);
        color: var(--primary);
    }

.dropdown-divider {
    height: 1px;
    margin: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.1);
}

/* Mobile Menu Styles */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--dark-bg);
    z-index: 1500;
    transition: all var(--transition-normal);
    flex-direction: column;
    overflow-y: auto;
    padding: 5rem 2rem 2rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
    display: none;
}

    .mobile-menu.open {
        right: 0;
        display: flex;
    }

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1400;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    display: none;
}

    .mobile-overlay.open {
        opacity: 1;
        visibility: visible;
        display: block;
    }

.mobile-nav-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

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

.mobile-nav-item {
    margin-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: none;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 0;
    color: var(--text-light);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    transition: all var(--transition-fast);
    font-size: 1.1rem;
}

    .mobile-nav-link:hover,
    .mobile-nav-link:focus,
    .mobile-nav-link.active {
        color: var(--primary);
    }

.mobile-dropdown {
    padding-left: 1rem;
    margin-bottom: 1rem;
    display: none;
}

    .mobile-dropdown.open {
        display: block;
    }

.mobile-dropdown-link {
    display: block;
    padding: 0.75rem 0;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

    .mobile-dropdown-link:hover,
    .mobile-dropdown-link:focus {
        color: var(--primary);
    }

.mobile-nav-toggle {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 1rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    text-align: left;
    font-weight: var(--font-weight-bold);
}

    .mobile-nav-toggle:hover,
    .mobile-nav-toggle:focus {
        color: var(--primary);
    }

.mobile-nav-toggle-icon {
    transition: transform var(--transition-fast);
}

.mobile-nav-toggle.open .mobile-nav-toggle-icon {
    transform: rotate(180deg);
}

.mobile-nav-footer {
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: none;
}

.mobile-nav-cta {
    display: block;
    width: 100%;
    padding: 1rem;
    background-color: var(--primary);
    color: var(--text-light);
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-bold);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
}

    .mobile-nav-cta:hover,
    .mobile-nav-cta:focus {
        background-color: var(--primary-dark);
        color: var(--text-light);
    }

.mobile-nav-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.mobile-nav-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--text-light);
    transition: all var(--transition-fast);
}

    .mobile-nav-social-link:hover,
    .mobile-nav-social-link:focus {
        background-color: var(--primary);
        color: var(--text-light);
    }

/* Mobile User Profile */
.mobile-user-section {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
    display: none;
}

.mobile-user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.mobile-user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    border: 3px solid rgba(230, 50, 0, 0.3);
}

.mobile-user-info h4 {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.mobile-user-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.mobile-user-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-user-action {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    color: var(--text-light);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

    .mobile-user-action:hover,
    .mobile-user-action:focus {
        background-color: rgba(230, 50, 0, 0.1);
        color: var(--primary);
    }

.mobile-user-action-signout {
    color: #ff6b6b !important;
}

    .mobile-user-action-signout:hover,
    .mobile-user-action-signout:focus {
        background-color: rgba(255, 107, 107, 0.1) !important;
        color: #ff6b6b !important;
    }

.mobile-auth-section {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
    display: none;
}

.mobile-auth-action {
    display: block;
    width: 100%;
    padding: 1rem;
    margin-bottom: 0.75rem;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.mobile-auth-signin {
    background-color: var(--primary);
    color: var(--text-light);
}

    .mobile-auth-signin:hover,
    .mobile-auth-signin:focus {
        background-color: var(--primary-dark);
        color: var(--text-light);
    }

.mobile-auth-register {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--primary);
}

    .mobile-auth-register:hover,
    .mobile-auth-register:focus {
        background-color: var(--primary);
        color: var(--text-light);
    }

/* User Status Indicators */
.user-status-online {
    color: var(--accent) !important;
}

    .user-status-online::before {
        content: '●';
        margin-right: 0.25rem;
        color: var(--accent);
        animation: pulse 2s infinite;
    }

/* Body scroll lock for mobile menu */
.body-no-scroll {
    overflow: hidden;
}

/* Breadcrumb Styling */
.breadcrumb {
    padding: 1rem 0;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.8), rgba(18, 18, 18, 0.9));
    border-bottom: 1px solid rgba(230, 50, 0, 0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

    .breadcrumb::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: radial-gradient(var(--primary-dark) 1px, transparent 1px);
        background-size: 20px 20px;
        opacity: 0.03;
        pointer-events: none;
    }

.breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    max-width: 1200px;
    width: 100%;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    font-family: var(--font-tech);
}

    .breadcrumb-item:not(:last-child) {
        margin-right: 0.5rem;
    }

.breadcrumb-link {
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

    .breadcrumb-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 100%;
        background: linear-gradient(90deg, var(--primary), var(--primary-light));
        transition: width var(--transition-normal);
        border-radius: var(--radius-sm);
        z-index: -1;
    }

    .breadcrumb-link:hover {
        color: var(--text-light);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(230, 50, 0, 0.15);
        border-color: var(--primary);
    }

        .breadcrumb-link:hover::before {
            width: 100%;
        }

.breadcrumb-separator {
    color: var(--primary);
    margin: 0 0.75rem;
    font-weight: bold;
    font-size: 1rem;
    opacity: 0.6;
    position: relative;
}

    .breadcrumb-separator::before {
        content: '';
        position: absolute;
        width: 4px;
        height: 4px;
        background: var(--primary);
        border-radius: 50%;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        box-shadow: 0 0 8px var(--primary);
        animation: separatorGlow 3s ease-in-out infinite;
    }

@keyframes separatorGlow {
    0%, 100% {
        opacity: 0.4;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

.breadcrumb-current {
    color: var(--primary-light);
    font-weight: 700;
    padding: 0.375rem 1rem;
    background: linear-gradient(135deg, rgba(230, 50, 0, 0.1), rgba(230, 50, 0, 0.05));
    border: 1px solid rgba(230, 50, 0, 0.3);
    border-radius: var(--radius-md);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-tech);
    overflow: hidden;
}

    .breadcrumb-current::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
        animation: shimmer 2s infinite;
    }

@keyframes shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* Tech-themed Icons for Breadcrumbs */
.breadcrumb-link::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 0.5rem;
    border-left: 4px solid currentColor;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    opacity: 0;
    transition: all var(--transition-fast);
}

.breadcrumb-link:hover::after {
    opacity: 0.7;
    transform: translateX(2px);
}

/* Home Icon Enhancement */
.breadcrumb-item:first-child .breadcrumb-link::before {
    background: linear-gradient(90deg, var(--accent), var(--primary));
}

.breadcrumb-item:first-child .breadcrumb-link:hover {
    color: var(--accent-light);
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(255, 165, 0, 0.15);
}

/* Animation for user dropdown */
@keyframes userDropIn {
    0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.user-dropdown {
    animation: userDropIn 0.2s ease forwards;
}

/* Tech-themed user status indicator */
@keyframes statusPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

.user-status-online::before {
    animation: statusPulse 2s ease-in-out infinite;
}

/* Responsive Navigation Updates */
@media (min-width: 992px) {
    .nav-toggle {
        display: none !important;
    }

    .mobile-user-section,
    .mobile-auth-section,
    .mobile-menu,
    .mobile-overlay,
    .mobile-nav-list,
    .mobile-nav-footer,
    .mobile-nav-item,
    .mobile-nav-close,
    .mobile-nav-toggle,
    .mobile-dropdown {
        display: none !important;
        visibility: hidden !important;
    }
}

@media (max-width: 991px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .nav-user-area {
        display: none;
    }

    .secondary-nav {
        display: none;
    }

    .user-info {
        display: none;
    }

    .mobile-menu {
        display: none;
    }

        .mobile-menu.open {
            display: flex;
        }

            .mobile-menu.open .mobile-user-section,
            .mobile-menu.open .mobile-auth-section,
            .mobile-menu.open .mobile-nav-list,
            .mobile-menu.open .mobile-nav-footer,
            .mobile-menu.open .mobile-nav-item {
                display: block;
            }
}

@media (max-width: 768px) {
    .user-name {
        display: none;
    }

    .user-chevron {
        display: none;
    }

    .auth-links {
        gap: 0.5rem;
    }

    .auth-link {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
    }

    .breadcrumb {
        padding: 0.75rem 0;
        margin-bottom: 1.5rem;
    }

    .breadcrumb-list {
        font-size: 0.75rem;
    }

    .breadcrumb-link,
    .breadcrumb-current {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }

    .breadcrumb-separator {
        margin: 0 0.5rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 576px) {
    .nav-logo-text {
        display: none;
    }

    .auth-links {
        flex-direction: column;
        gap: 0.25rem;
    }

    .auth-link {
        padding: 0.35rem 0.5rem;
        font-size: 0.7rem;
    }

    .breadcrumb-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .breadcrumb-item {
        display: flex;
        align-items: center;
    }

    .breadcrumb-separator {
        display: none;
    }

    .breadcrumb-item:not(:last-child)::after {
        content: '↓';
        color: var(--primary);
        font-weight: bold;
        margin-left: 0.5rem;
        opacity: 0.6;
    }
}

/* Accessibility and Focus Styles */
.user-profile-toggle:focus-visible,
.user-dropdown-item:focus-visible,
.auth-link:focus-visible,
.nav-link:focus-visible,
.breadcrumb-link:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High-contrast mode support */
@media (prefers-contrast: high) {
    .breadcrumb-link {
        border-color: var(--text-light);
    }

    .breadcrumb-current {
        background: var(--primary);
        color: var(--text-light);
    }

    .breadcrumb-separator::before {
        box-shadow: none;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .breadcrumb-link::before,
    .breadcrumb-current::before,
    .breadcrumb-separator::before,
    .user-dropdown,
    .nav-loading-bar {
        animation: none;
    }

    .breadcrumb-link,
    .nav-link,
    .user-profile-toggle,
    .auth-link {
        transition: none;
    }
}
/* 
   FOOTER SPACING AND SEPARATION ENHANCEMENTS
   Add proper spacing and visual separation between main content and footer
*/

/* Main content area spacing */
main[role="main"] {
    margin-bottom: var(--space-xxl); /* Add significant bottom margin */
    position: relative;
}

/* Container body content spacing */
.container.body-content {
    padding-bottom: var(--space-xxl); /* Extra padding at bottom of content */
    margin-bottom: var(--space-xl); /* Additional margin before footer */
    position: relative;
}

    /* Add a subtle separator before footer */
    .container.body-content::after {
        content: '';
        position: absolute;
        bottom: -2rem;
        left: 50%;
        transform: translateX(-50%);
        width: 80%;
        max-width: 600px;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(230, 50, 0, 0.3), transparent);
        opacity: 0.6;
    }

/* Enhanced footer with more defined separation */
footer {
    margin-top: var(--space-xxl); /* Ensure top margin on footer */
    position: relative;
}

    /* Additional visual separator at top of footer */
    footer::before {
        content: '';
        position: absolute;
        top: -3px;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
        z-index: 2;
    }

    /* Tech pattern background (keep existing but adjust z-index) */
    footer::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: radial-gradient(var(--primary-dark) 1px, transparent 1px), linear-gradient(90deg, transparent 24px, rgba(230, 50, 0, 0.03) 25px, rgba(230, 50, 0, 0.03) 26px, transparent 27px);
        background-size: 25px 25px, 50px 50px;
        opacity: 0.4;
        pointer-events: none;
        z-index: 0;
    }

/* Ensure footer content stays above background */
.footer-content,
.footer-bottom {
    position: relative;
    z-index: 1;
}

/* Add subtle shadow to footer for more separation */
footer {
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
}

/* Page-specific spacing adjustments */
.upload-hero,
.hero,
.content-section {
    margin-bottom: var(--space-xxl);
}

/* Empty state spacing (like your "No Documents Yet" page) */
.empty-state,
.no-content-message {
    padding-bottom: var(--space-xxl);
    margin-bottom: var(--space-xl);
}

/* Media library/grid pages */
.media-grid,
.content-grid,
.document-grid {
    margin-bottom: var(--space-xxl);
    padding-bottom: var(--space-xl);
}

/* Card/item containers */
.card-container,
.item-grid,
.content-wrapper {
    margin-bottom: var(--space-xl);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    main[role="main"] {
        margin-bottom: var(--space-xl);
    }

    .container.body-content {
        padding-bottom: var(--space-xl);
        margin-bottom: var(--space-lg);
    }

        .container.body-content::after {
            bottom: -1.5rem;
            width: 90%;
        }

    footer {
        margin-top: var(--space-xl);
    }
}

@media (max-width: 576px) {
    main[role="main"] {
        margin-bottom: var(--space-lg);
    }

    .container.body-content {
        padding-bottom: var(--space-lg);
        margin-bottom: var(--space-md);
    }

        .container.body-content::after {
            bottom: -1rem;
            width: 95%;
        }

    footer {
        margin-top: var(--space-lg);
    }
}

/* Specific fixes for upload pages */
.upload-card {
    margin-bottom: var(--space-xxl);
}

.upload-hero {
    padding-bottom: var(--space-xxl);
}

/* Content sections that need extra space */
.main-content,
.page-content,
.article-content,
.guide-content {
    margin-bottom: var(--space-xxl);
    padding-bottom: var(--space-xl);
}

/* Form pages spacing */
.form-container,
.upload-container {
    margin-bottom: var(--space-xxl);
    padding-bottom: var(--space-xl);
}

/* List/grid pages */
.items-container,
.gallery-container,
.list-container {
    margin-bottom: var(--space-xxl);
    padding-bottom: var(--space-xl);
}

/* Ensure consistent spacing for all page types */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* Add a breathing room class for manual application */
.footer-spacing {
    margin-bottom: var(--space-xxl);
    padding-bottom: var(--space-xl);
}

/* Tech-themed separator line */
.content-footer-separator {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--accent), var(--primary), transparent);
    margin: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

    .content-footer-separator::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        animation: shimmer 3s infinite;
    }

@keyframes shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}