/**
 * Modern Category Page Styles
 * Styles for category-specific archive pages
 */

/* ========================================
   Category Header
   ======================================== */

.sgkb-modern-wrapper,
.sgkb-modern-wrapper::before,
.sgkb-modern-wrapper::after,
.sgkb-modern-wrapper *,
.sgkb-modern-wrapper *::before,
.sgkb-modern-wrapper *::after {
    box-sizing: border-box;
}

.sgkb-category-header-modern {
    background: var(--sgkb-bg-secondary);
    border-bottom: 1px solid var(--sgkb-border-light);
    padding: var(--sgkb-space-8) 0 var(--sgkb-space-12);
}

/* Breadcrumb */
.sgkb-breadcrumb {
    margin-bottom: var(--sgkb-space-6);
}

.sgkb-breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-2);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: var(--sgkb-text-sm);
}

.sgkb-breadcrumb-item a {
    color: var(--sgkb-text-secondary);
    text-decoration: none;
    transition: color var(--sgkb-transition-base);
}

.sgkb-breadcrumb-item a:hover {
    color: var(--sgkb-primary);
}

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

.sgkb-breadcrumb-separator {
    color: var(--sgkb-text-tertiary);
}

/* Category Hero */
.sgkb-category-hero {
    margin-bottom: var(--sgkb-space-8);
}

.sgkb-category-hero-content {
    display: flex;
    align-items: flex-start;
}

.sgkb-category-hero-text {
    flex: 1;
}

.sgkb-category-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--sgkb-font-bold);
    color: var(--sgkb-text-primary);
    margin: 0 0 var(--sgkb-space-3) 0;
    line-height: 1.2;
}

.sgkb-category-header-modern .sgkb-category-title {
    color: #ffffff;
}

.sgkb-category-header-modern .sgkb-category-description {
    color: rgba(255, 255, 255, 0.9);
}

.sgkb-category-header-modern .sgkb-breadcrumb-item,
.sgkb-category-header-modern .sgkb-breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
}

.sgkb-category-header-modern .sgkb-breadcrumb-item a:hover,
.sgkb-category-header-modern .sgkb-breadcrumb-link:hover {
    color: #ffffff;
}

.sgkb-category-header-modern .sgkb-breadcrumb-current {
    color: rgba(255, 255, 255, 0.9);
}

.sgkb-category-header-modern .sgkb-breadcrumb-separator {
    color: rgba(255, 255, 255, 0.5);
}

.sgkb-category-header-modern .sgkb-category-meta span {
    color: rgba(255, 255, 255, 0.9);
}

.sgkb-category-description {
    font-size: var(--sgkb-text-lg);
    color: var(--sgkb-text-secondary);
    margin: 0 0 var(--sgkb-space-4) 0;
    line-height: 1.6;
}

.sgkb-category-meta {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-4);
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-secondary);
}

/* Category Search */
.sgkb-category-search {
    max-width: 600px;
}

.sgkb-search-form {
    width: 100%;
}

.sgkb-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.sgkb-search-icon {
    position: absolute;
    left: var(--sgkb-space-4);
    color: var(--sgkb-text-tertiary);
    pointer-events: none;
}

.sgkb-search-input {
    width: 100%;
    padding: var(--sgkb-space-3) var(--sgkb-space-12) var(--sgkb-space-3) calc(var(--sgkb-space-4) + 24px);
    font-size: var(--sgkb-text-base);
    border: 1px solid var(--sgkb-border-default);
    border-radius: var(--sgkb-radius-lg);
    background: var(--sgkb-bg-primary);
    transition: all var(--sgkb-transition-base);
}

.sgkb-search-input:focus {
    outline: none;
    border-color: var(--sgkb-primary);
    box-shadow: 0 0 0 3px rgba(114, 41, 221, 0.1);
}

.sgkb-search-button {
    position: absolute;
    right: var(--sgkb-space-2);
    padding: var(--sgkb-space-2) var(--sgkb-space-4);
    background: var(--sgkb-primary);
    color: var(--sgkb-text-inverse);
    border: none;
    border-radius: var(--sgkb-radius-md);
    font-size: var(--sgkb-text-sm);
    font-weight: var(--sgkb-font-medium);
    cursor: pointer;
    transition: all var(--sgkb-transition-base);
}

.sgkb-search-button:hover {
    background: var(--sgkb-primary-dark);
}

/* Category Page Specific Search - Minimal, left-aligned design */
.sgkb-category-search-modern {
    margin: 0;
    padding: 0;
    max-width: 480px;
}

.sgkb-category-search-modern .sgkb-search-wrapper {
    position: relative;
    border-radius: var(--sgkb-radius-lg);
    box-shadow: none;
}

/* ========================================
   Main Layout
   ======================================== */

.sgkb-category-main {
    padding: var(--sgkb-space-12) 0;
}

.sgkb-category-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--sgkb-space-12);
    align-items: start;
}

/* Layout without sidebar */
.sgkb-category-layout.sgkb-no-sidebar {
    grid-template-columns: 1fr;
    margin: 0 auto;
}

/* ========================================
   Sidebar
   ======================================== */

.sgkb-category-sidebar {
    position: sticky;
    top: var(--sgkb-space-8);
}

.sgkb-sidebar-section {
    background: var(--sgkb-bg-primary);
    border: 1px solid var(--sgkb-border-light);
    border-radius: var(--sgkb-radius-xl);
    padding: var(--sgkb-space-6);
    margin-bottom: var(--sgkb-space-6);
}

.sgkb-sidebar-title {
    font-size: var(--sgkb-text-base);
    font-weight: var(--sgkb-font-semibold);
    color: var(--sgkb-text-primary);
    margin: 0 0 var(--sgkb-space-4) 0;
}

/* Subcategories */
.sgkb-subcategory-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sgkb-subcategory-item {
    margin-bottom: var(--sgkb-space-2);
}

.sgkb-subcategory-link {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-3);
    padding: var(--sgkb-space-2) var(--sgkb-space-3);
    text-decoration: none;
    color: var(--sgkb-text-secondary);
    border-radius: var(--sgkb-radius-md);
    transition: all var(--sgkb-transition-base);
}

.sgkb-subcategory-link:hover {
    background: var(--sgkb-bg-secondary);
    color: var(--sgkb-text-primary);
}

.sgkb-subcategory-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sgkb-subcategory-name {
    flex: 1;
    font-size: var(--sgkb-text-sm);
}

.sgkb-subcategory-count {
    font-size: var(--sgkb-text-xs);
    color: var(--sgkb-text-tertiary);
    background: var(--sgkb-bg-secondary);
    padding: 2px 8px;
    border-radius: var(--sgkb-radius-sm);
}

/* Related Categories */
.sgkb-related-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sgkb-related-item {
    margin-bottom: var(--sgkb-space-2);
}

.sgkb-related-link {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-3);
    padding: var(--sgkb-space-2) var(--sgkb-space-3);
    text-decoration: none;
    color: var(--sgkb-text-secondary);
    font-size: var(--sgkb-text-sm);
    border-radius: var(--sgkb-radius-md);
    transition: all var(--sgkb-transition-base);
}

.sgkb-related-link:hover {
    background: var(--sgkb-bg-secondary);
    color: var(--sgkb-primary);
}

.sgkb-related-link .sgkb-nav-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sgkb-related-link .sgkb-nav-text {
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sgkb-related-link .sgkb-nav-count {
    margin-left: auto;
    padding: 2px 8px;
    background: var(--sgkb-bg-tertiary);
    color: var(--sgkb-text-tertiary);
    font-size: var(--sgkb-text-xs);
    font-weight: var(--sgkb-font-medium);
    border-radius: var(--sgkb-radius-full);
}

/* ========================================
   Articles List
   ======================================== */

.sgkb-category-content {
    min-width: 0;
}

.sgkb-articles-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--sgkb-space-6);
    padding-bottom: var(--sgkb-space-4);
    border-bottom: 1px solid var(--sgkb-border-light);
}

.sgkb-articles-title {
    font-size: var(--sgkb-text-2xl);
    font-weight: var(--sgkb-font-semibold);
    color: var(--sgkb-text-primary);
    margin: 0;
}

.sgkb-articles-count {
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-secondary);
}

.sgkb-articles-list {
    display: flex;
    flex-direction: column;
    gap: var(--sgkb-space-4);
}

/* Article Card */
.sgkb-article-card {
    background: var(--sgkb-bg-primary);
    border: 1px solid var(--sgkb-border-light);
    border-radius: var(--sgkb-radius-xl);
    padding: var(--sgkb-space-6);
    transition: all var(--sgkb-transition-base);
}

.sgkb-article-card:hover {
    border-color: var(--sgkb-primary-light);
    box-shadow: var(--sgkb-shadow-md);
    transform: translateY(-2px);
}

.sgkb-article-header {
    margin-bottom: var(--sgkb-space-3);
}

.sgkb-article-title {
    font-size: var(--sgkb-text-xl);
    font-weight: var(--sgkb-font-semibold);
    margin: 0 0 var(--sgkb-space-2) 0;
}

.sgkb-article-link {
    color: var(--sgkb-text-primary);
    text-decoration: none;
    transition: color var(--sgkb-transition-base);
}

.sgkb-article-link:hover {
    color: var(--sgkb-primary);
}

.sgkb-article-meta {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-2);
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-tertiary);
}

.sgkb-meta-separator {
    color: var(--sgkb-text-tertiary);
}

.sgkb-article-excerpt {
    color: var(--sgkb-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--sgkb-space-4);
}

.sgkb-article-excerpt p {
    margin: 0;
}

.sgkb-article-footer {
    display: flex;
    justify-content: flex-start;
}

.sgkb-article-read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--sgkb-space-2);
    color: var(--sgkb-primary);
    text-decoration: none;
    font-size: var(--sgkb-text-sm);
    font-weight: var(--sgkb-font-medium);
    transition: all var(--sgkb-transition-base);
}

.sgkb-article-read-more:hover {
    gap: var(--sgkb-space-3);
    color: var(--sgkb-primary);
}

.sgkb-article-read-more svg {
    transition: transform var(--sgkb-transition-base);
}

.sgkb-article-read-more:hover svg {
    transform: translateX(4px);
}

/* ========================================
   No Articles State
   ======================================== */

.sgkb-no-articles {
    text-align: center;
    padding: var(--sgkb-space-16) var(--sgkb-space-8);
}

.sgkb-no-articles-icon {
    color: var(--sgkb-text-tertiary);
    margin-bottom: var(--sgkb-space-6);
}

.sgkb-no-articles-title {
    font-size: var(--sgkb-text-2xl);
    font-weight: var(--sgkb-font-semibold);
    color: var(--sgkb-text-primary);
    margin: 0 0 var(--sgkb-space-3) 0;
}

.sgkb-no-articles-text {
    font-size: var(--sgkb-text-lg);
    color: var(--sgkb-text-secondary);
    margin: 0 0 var(--sgkb-space-8) 0;
}

/* ========================================
   Pagination
   ======================================== */

.sgkb-pagination {
    margin-top: var(--sgkb-space-12);
    display: flex;
    justify-content: center;
}

.sgkb-pagination-list {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.sgkb-pagination-item a,
.sgkb-pagination-item span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--sgkb-space-3);
    border: 1px solid var(--sgkb-border-default);
    border-radius: var(--sgkb-radius-md);
    text-decoration: none;
    color: var(--sgkb-text-secondary);
    font-size: var(--sgkb-text-sm);
    font-weight: var(--sgkb-font-medium);
    transition: all var(--sgkb-transition-base);
}

.sgkb-pagination-item a:hover {
    border-color: var(--sgkb-primary);
    color: var(--sgkb-primary);
    background: var(--sgkb-bg-secondary);
}

.sgkb-pagination-item .current {
    background: var(--sgkb-primary);
    border-color: var(--sgkb-primary);
    color: var(--sgkb-text-inverse);
}

.sgkb-pagination-item .dots {
    border: none;
    cursor: default;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
    .sgkb-category-layout {
        grid-template-columns: 1fr;
        gap: var(--sgkb-space-8);
    }

    .sgkb-category-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--sgkb-space-4);
    }

    .sgkb-sidebar-section {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .sgkb-category-title {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }

    .sgkb-articles-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--sgkb-space-2);
    }

    .sgkb-category-sidebar {
        grid-template-columns: 1fr;
    }

    .sgkb-article-card {
        padding: var(--sgkb-space-4);
    }
}
/**
 * Modern AJAX Search Dropdown Styles
 * Styles for instant search results dropdown
 */

/* ========================================
   Search Wrapper
   ======================================== */

.sgkb-search-modern {
    position: relative;
    z-index: 9999;
    isolation: isolate;
    /* Create new stacking context */
}

.sgkb-search-wrapper {
    position: relative;
    z-index: 10000;
}

.sgkb-search-results-modern {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: #ffffff !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
    z-index: 999999 !important;
    /* No max-height or overflow - let content determine size */
    display: none;
    animation: sgkb-slideDown 0.2s ease-out;
    text-align: left !important;
    /* Override parent center alignment */
}

.sgkb-search-results-modern.sgkb-active {
    display: block !important;
}

/* Ensure all content inside is visible */
.sgkb-search-results-modern * {
    color: #111827 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

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

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

/* ========================================
   Search Results Dropdown
   ======================================== */

.sgkb-search-results-dropdown {
    display: flex !important;
    flex-direction: column !important;
    background: #ffffff !important;
    color: #111827 !important;
    text-align: left !important;
}

.sgkb-search-results-header {
    padding: 12px 16px;
    border-bottom: 1px solid #e5e7eb;
    background: #f9fafb;
}

.sgkb-search-results-count {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.sgkb-search-results-list {
    background: #ffffff !important;
    padding: 8px !important;
    margin: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

/* Custom scrollbar */
.sgkb-search-results-list::-webkit-scrollbar {
    width: 8px;
}

.sgkb-search-results-list::-webkit-scrollbar-track {
    background: var(--sgkb-bg-secondary);
    border-radius: var(--sgkb-radius-full);
}

.sgkb-search-results-list::-webkit-scrollbar-thumb {
    background: var(--sgkb-border-default);
    border-radius: var(--sgkb-radius-full);
}

.sgkb-search-results-list::-webkit-scrollbar-thumb:hover {
    background: var(--sgkb-text-tertiary);
}

/* ========================================
   Hero Search Article Styles (Actual AJAX Results)
   ======================================== */

.sgkb-hero-search-results {
    background: #ffffff !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
    overflow: hidden !important;
    /* Prevent outer scrollbar */
    margin-top: 8px !important;
    text-align: left !important;
    /* Override parent center alignment */
}

.sgkb-hero-search-results-inner {
    padding: 0 !important;
    overflow: visible !important;
    /* Ensure no scrollbar here */
}

/* Search header */
.sgkb-hero-search-header {
    padding: 12px 16px !important;
    border-bottom: 1px solid #f3f4f6 !important;
    background: #fafafa !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
    text-align: left !important;
}

.sgkb-hero-search-count {
    font-size: 12px !important;
    font-weight: 500 !important;
    color: #6b7280 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

/* Custom scrollbar */
.sgkb-hero-search-results-inner::-webkit-scrollbar {
    width: 6px !important;
}

.sgkb-hero-search-results-inner::-webkit-scrollbar-track {
    background: #f3f4f6 !important;
    border-radius: 3px !important;
}

.sgkb-hero-search-results-inner::-webkit-scrollbar-thumb {
    background: #d1d5db !important;
    border-radius: 3px !important;
}

.sgkb-hero-search-results-inner::-webkit-scrollbar-thumb:hover {
    background: #9ca3af !important;
}

.sgkb-hero-search-articles {
    padding: 8px !important;
    max-height: 400px !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

.sgkb-hero-search-article {
    border: none !important;
    margin-bottom: 2px !important;
    padding: 0 !important;
}

.sgkb-hero-search-article:last-child {
    margin-bottom: 0 !important;
}

.sgkb-hero-search-article-link {
    display: block !important;
    text-decoration: none !important;
    color: inherit !important;
    padding: 12px !important;
    border-radius: 8px !important;
    transition: all 0.15s ease !important;
}

.sgkb-hero-search-article-link:hover {
    background: #f9fafb !important;
}

.sgkb-hero-search-article-inner {
    display: block !important;
}

.sgkb-hero-search-article-body {
    width: 100% !important;
}

.sgkb-hero-search-article-category {
    display: inline-block !important;
    margin-bottom: 4px !important;
}

.sgkb-hero-search-article-category-title {
    font-size: 11px !important;
    font-weight: 500 !important;
    color: #6b7280 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    background: #f3f4f6 !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    display: inline-block !important;
}

.sgkb-hero-search-article-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #111827 !important;
    line-height: 1.3 !important;
    margin: 0 0 4px 0 !important;
    display: block !important;
}

.sgkb-hero-search-article-excerpt {
    font-size: 12px !important;
    color: #6b7280 !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-height: 2.8em !important;
}

/* Empty state */
.sgkb-hero-search-empty {
    padding: 32px 16px !important;
    text-align: center !important;
    /* Keep center for empty state */
    color: #6b7280 !important;
    font-size: 14px !important;
}

/* ========================================
   Search Result Item
   ======================================== */

.sgkb-search-result-item {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    padding: 10px 16px !important;
    text-decoration: none !important;
    color: #111827 !important;
    border-bottom: 1px solid #f3f4f6 !important;
    transition: all 0.2s ease;
    background: transparent !important;
}

.sgkb-search-result-item:last-child {
    border-bottom: none !important;
}

.sgkb-search-result-item:hover {
    background: #f9fafb !important;
    text-decoration: none !important;
}

.sgkb-search-result-item:focus {
    outline: none !important;
    background: #f9fafb !important;
    box-shadow: inset 3px 0 0 #7229dd !important;
}

.sgkb-search-result-icon {
    flex-shrink: 0 !important;
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #f3f4f6 !important;
    border-radius: 8px !important;
    color: #6b7280 !important;
    margin-top: 2px !important;
}

.sgkb-search-result-icon svg {
    width: 18px !important;
    height: 18px !important;
}

.sgkb-search-result-item:hover .sgkb-search-result-icon {
    background: #ede9fe !important;
    color: #7229dd !important;
}

.sgkb-search-result-content {
    flex: 1 !important;
    min-width: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    padding-top: 2px !important;
}

.sgkb-search-result-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #111827 !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.sgkb-search-result-excerpt {
    font-size: 12px !important;
    color: #6b7280 !important;
    line-height: 1.4 !important;
    margin: 2px 0 0 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-height: 2.8em !important;
    /* Fallback for browsers that don't support -webkit-line-clamp */
}

.sgkb-search-result-meta {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 12px !important;
    margin-top: 2px !important;
}

.sgkb-search-result-category {
    color: #6b7280 !important;
    background: #f3f4f6 !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    display: inline-block !important;
}

/* ========================================
   Search Results Footer
   ======================================== */

.sgkb-search-results-footer {
    padding: 12px 16px;
    border-top: 1px solid #e5e7eb;
    background: #f9fafb;
}

.sgkb-search-view-all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #7229dd;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.sgkb-search-view-all:hover {
    gap: var(--sgkb-space-3);
    color: var(--sgkb-primary-dark);
}

.sgkb-search-view-all svg {
    transition: transform var(--sgkb-transition-base);
}

.sgkb-search-view-all:hover svg {
    transform: translateX(4px);
}

/* ========================================
   No Results State
   ======================================== */

.sgkb-search-no-results {
    padding: 48px 32px;
    text-align: center;
}

.sgkb-search-no-results-icon {
    color: #9ca3af;
    margin-bottom: 16px;
}

.sgkb-search-no-results-text {
    font-size: 1rem;
    color: #1f2937;
    margin: 0 0 8px 0;
}

.sgkb-search-no-results-text strong {
    color: #7229dd;
}

.sgkb-search-no-results-hint {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

/* ========================================
   Search Error State
   ======================================== */

.sgkb-search-error {
    padding: var(--sgkb-space-4);
    text-align: center;
    color: var(--sgkb-text-error, #ef4444);
}

.sgkb-search-error p {
    margin: 0;
    font-size: var(--sgkb-text-sm);
}

/* ========================================
   Loading State
   ======================================== */

.sgkb-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--sgkb-border-light);
    border-top-color: var(--sgkb-primary);
    border-radius: 50%;
    animation: sgkb-spin 0.6s linear infinite;
}

.sgkb-spinner-sm {
    width: 16px;
    height: 16px;
}

@keyframes sgkb-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   Search Suggestions
   ======================================== */

.sgkb-search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--sgkb-bg-primary);
    border: 1px solid var(--sgkb-border-default);
    border-radius: var(--sgkb-radius-lg);
    box-shadow: var(--sgkb-shadow-lg);
    z-index: 999;
    animation: sgkb-slideDown 0.2s ease-out;
}

.sgkb-search-suggestions-header {
    padding: var(--sgkb-space-3) var(--sgkb-space-4);
    border-bottom: 1px solid var(--sgkb-border-light);
}

.sgkb-search-suggestions-title {
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-secondary);
    font-weight: var(--sgkb-font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sgkb-search-suggestions-list {
    padding: var(--sgkb-space-2) 0;
}

.sgkb-search-suggestion-item {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-2);
    padding: var(--sgkb-space-2) var(--sgkb-space-4);
    color: var(--sgkb-text-secondary);
    text-decoration: none;
    font-size: var(--sgkb-text-sm);
    transition: all var(--sgkb-transition-base);
}

.sgkb-search-suggestion-item:hover {
    background: var(--sgkb-bg-secondary);
    color: var(--sgkb-text-primary);
}

.sgkb-search-suggestion-item svg {
    flex-shrink: 0;
    color: var(--sgkb-text-tertiary);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    .sgkb-search-results-modern {
        max-height: 70vh;
    }

    .sgkb-search-results-list {
        max-height: calc(70vh - 120px);
    }

}

/* ========================================
   Dark Mode Support
   ======================================== */

[data-sgkb-theme="dark"] .sgkb-search-results-modern {
    background: #1f2937;
    border-color: #374151;
}

[data-sgkb-theme="dark"] .sgkb-search-result-item:hover {
    background: #111827;
}

[data-sgkb-theme="dark"] .sgkb-search-result-icon {
    background: #111827;
}

[data-sgkb-theme="dark"] .sgkb-search-result-category {
    background: #111827;
}

[data-sgkb-theme="dark"] .sgkb-search-results-header,
[data-sgkb-theme="dark"] .sgkb-search-results-footer {
    background: #111827;
}

/* ========================================
   Z-Index Fixes for Layering
   ======================================== */

/* Ensure sidebar stays below search */
.sgkb-sidebar,
.sgkb-content-with-sidebar {
    position: relative !important;
    z-index: 1 !important;
}

/* Search container needs high z-index */
.sgkb-hero-modern {
    position: relative !important;
    z-index: 9 !important;
}

.sgkb-search-modern {
    position: relative !important;
    z-index: 9 !important;
}

/* Override any conflicting z-index */
.sgkb-search-results-modern.sgkb-active {
    z-index: 999999 !important;
    position: absolute !important;
}

/* ========================================
   Search Loading & Error States
   ======================================== */

.sgkb-search-loading {
    padding: 20px;
    text-align: center;
    color: #6b7280;
    font-size: 14px;
}

.sgkb-search-error {
    padding: 20px;
    text-align: center;
    color: #ef4444;
    font-size: 14px;
}

/* Search suggestions loading animation */
.sgkb-search-loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    border: 2px solid #e5e7eb;
    border-top-color: var(--sgkb-primary, #7229dd);
    border-radius: 50%;
    animation: sgkb-spin 0.8s linear infinite;
}

@keyframes sgkb-spin {
    to {
        transform: rotate(360deg);
    }
}