/* Header Redesign Styles - Updated with Design Tokens */

.header {
    height: 80px;
    background: var(--color-background);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1000;
}

.logo-img {
    height: 48px;
    /* Increased from ~32px */
    width: auto;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    min-width: 0;
    overflow: visible;
}

.header .header-search-container {
    width: 100%;
    max-width: 980px;
    margin: 0;
    display: block !important;
    min-width: 0;
    flex: 1 1 auto;
}

.header-explore-wrapper {
    margin-left: 0;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    gap: 16px;
}

.logo-link {
    align-items: center;
    display: inline-flex;
    flex: 0 0 auto;
}

.header-right {
    margin-left: auto;
}

/* Profile Dropdown Styles */
.user-profile-dropdown {
    position: relative;
}

.profile-trigger {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: none;
    border: 1px solid var(--color-text-disabled);
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: var(--spacing-xl);
    cursor: pointer;
    transition: all 0.2s;
}

.profile-trigger:hover {
    background: var(--color-surface);
    border-color: var(--color-text-secondary);
}

.profile-avatar {
    position: relative;
    font-size: 24px;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
}

.pro-badge-mini {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-warning);
    color: var(--color-text-primary);
    font-size: 8px;
    font-weight: 800;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-background);
}

.profile-info-compact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.profile-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.profile-points {
    font-size: 12px;
    color: var(--color-success);
    font-weight: 700;
}

.toggle-icon {
    font-size: 10px;
    color: var(--color-text-disabled);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-md));
    right: 0;
    width: 280px;
    background: var(--color-background);
    border-radius: var(--spacing-md);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-surface);
    padding: var(--spacing-xs) 0;
    display: none;
    animation: slideDown 0.2s ease-out;
}

.dropdown-menu.show {
    display: block;
}

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

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

.dropdown-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--color-surface);
}

.user-meta {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-xs);
}

.user-meta strong {
    font-size: 16px;
    color: var(--color-text-primary);
}

.user-meta span {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.badge-pro {
    background: #fef9c3;
    color: #854d0e;
    font-size: 11px;
    font-weight: 700;
    padding: 2px var(--spacing-xs);
    border-radius: 4px;
    display: inline-block;
}

.upgrade-link {
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.dropdown-stats {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-surface);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-success);
}

.stat-label {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.dropdown-links {
    list-style: none;
    padding: var(--spacing-xs) 0;
    margin: 0;
}

.dropdown-links li a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-xl);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: background 0.1s;
}

.dropdown-links li a:hover {
    background: var(--color-surface);
    color: var(--color-text-primary);
}

.dropdown-links li a i {
    width: 16px;
    text-align: center;
    color: var(--color-text-disabled);
}

.dropdown-divider {
    height: 1px;
    background: var(--color-surface);
    margin: var(--spacing-xs) 0;
}

.logout-link {
    color: var(--color-error) !important;
}

.logout-link i {
    color: var(--color-error) !important;
}

.btn-signin {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--spacing-xl);
    font-weight: 600;
    text-decoration: none;
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%) !important;
    border: 1px solid #3f35bc;
    color: white !important;
    transition: all 0.2s ease;
}

.btn-signin:hover {
    background: linear-gradient(135deg, #4338ca 0%, #3730a3 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(67, 56, 202, 0.28);
}

/* Hide old nav items if they still exist in mobile/other places accidentally */
.nav-links {
    display: none;
}

@media (max-width: 992px) {
    .header .header-search-container {
        display: none !important;
        max-width: 0;
        width: auto;
        /* Hide main search on mobile, use existing mobile search if any */
    }
}

@media (min-width: 993px) and (max-width: 1200px) {
    .header .header-search-container {
        max-width: 720px;
        min-width: 260px;
    }
}

/* Mega Menu High-Density Styles */
.category-nav-sticky {
    background: var(--color-background);
    border-bottom: 1px solid var(--color-surface);
    position: sticky;
    top: 80px;
    z-index: 999;
}

.category-nav-inner {
    display: flex;
    justify-content: center;
    gap: 40px;
    height: 48px;
    align-items: center;
}

.category-item-group {
    position: static;
}

.category-nav-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 14px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
    border-bottom: 2px solid transparent;
}

.category-nav-link:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid var(--color-surface);
    padding: 40px 0;
    display: none;
    z-index: 1000;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-item-group:hover .mega-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.mega-menu-column h4 {
    font-size: 14px;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mega-menu-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mega-menu-item {
    font-size: 14px;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.mega-menu-item:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

@media (max-width: 992px) {
    .category-nav-sticky {
        display: none;
    }
}

/* Advanced Search Dropdown Enhancements */
.advanced-search__dropdown {
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.advanced-search__dropdown.is-open {
    display: flex;
}

.advanced-search__dropdown-content {
    flex: 1;
    overflow-y: auto;
    max-height: 400px;
}

.advanced-search__resolve-section {
    padding: 20px;
    background: var(--color-surface);
    border-top: 1px solid var(--color-text-disabled);
}

.advanced-search__divider {
    position: relative;
    text-align: center;
    margin-bottom: 16px;
}

.advanced-search__divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-text-disabled);
    z-index: 1;
}

.advanced-search__divider span {
    position: relative;
    z-index: 2;
    background: var(--color-surface);
    padding: 0 10px;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.advanced-search__resolve-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.advanced-search__resolve-input-group {
    display: flex;
    gap: 8px;
}

.advanced-search__resolve-input-group input {
    flex: 1;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--color-text-disabled);
    border-radius: 6px;
    font-size: 14px;
}

.advanced-search__resolve-input-group button {
    white-space: nowrap;
}