/**
 * Support Genix - Modern Documentation Components
 * Version: 1.0.0
 * Description: Modern component styles for documentation system
 */

/* ========================================
   1. Hero Section
   ======================================== */

.sgkb-hero-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--sgkb-space-20) 0;
    border-radius: var(--sgkb-radius-2xl);
    margin-bottom: var(--sgkb-space-16);
    position: relative;
    overflow: visible;
    /* Changed from hidden to allow dropdown visibility */
}

/* Override for full-width variant */
.sgkb-hero-modern.sgkb-hero-full-width {
    border-radius: 0;
    margin-bottom: 0;
}

/* Removed decorative pattern for better responsiveness */

.sgkb-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--sgkb-text-inverse);
}

.sgkb-hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--sgkb-font-bold);
    margin: 0 0 var(--sgkb-space-4) 0;
    color: var(--sgkb-text-inverse);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.sgkb-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin: 0 0 var(--sgkb-space-10) 0;
    opacity: 0.9;
    color: var(--sgkb-text-inverse);
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Modern Search Box */
.sgkb-search-modern {
    max-width: 600px;
    margin: 0 auto var(--sgkb-space-6);
    position: relative;
}

.sgkb-search-wrapper {
    position: relative;
    background: var(--sgkb-bg-primary);
    border-radius: var(--sgkb-radius-full);
    box-shadow: var(--sgkb-shadow-2xl);
    transition: var(--sgkb-transition-base);
    display: flex;
    align-items: center;
    min-height: 56px;
    /* Ensure minimum height for all devices */
}

.sgkb-search-wrapper:focus-within {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    transform: translateY(-2px);
}

.sgkb-search-input-modern {
    width: 100% !important;
    padding: var(--sgkb-space-4) var(--sgkb-space-16) var(--sgkb-space-4) var(--sgkb-space-6) !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: var(--sgkb-radius-full) !important;
    font-size: var(--sgkb-text-base) !important;
    background: transparent !important;
    color: var(--sgkb-text-primary) !important;
    height: 100% !important;
    min-height: 56px !important;
    line-height: normal !important;
    -webkit-appearance: none !important;
    /* Remove iOS default styling */
    -moz-appearance: none !important;
    appearance: none !important;
}

.sgkb-search-input-modern:focus {
    outline: none;
}

.sgkb-search-input-modern::placeholder {
    color: var(--sgkb-text-tertiary);
    opacity: 1;
    /* Fix for Firefox */
}

.sgkb-search-icon-wrapper {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--sgkb-primary);
    border-radius: var(--sgkb-radius-full);
    color: var(--sgkb-text-inverse);
    transition: var(--sgkb-transition-base);
    cursor: pointer;
    border: none;
    flex-shrink: 0;
    padding: 0;
}

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

/* Search Results Dropdown */
.sgkb-search-results-modern {
    position: absolute;
    top: calc(100% + var(--sgkb-space-2));
    left: 0;
    right: 0;
    background: var(--sgkb-bg-primary);
    border-radius: var(--sgkb-radius-xl);
    box-shadow: var(--sgkb-shadow-2xl);
    /* Removed max-height and set overflow to hidden */
    overflow: hidden;
    z-index: var(--sgkb-z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--sgkb-transition-base);
}

.sgkb-search-results-modern.sgkb-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Quick Stats Bar */
.sgkb-stats-bar {
    display: flex;
    justify-content: center;
    gap: var(--sgkb-space-6);
    margin-top: var(--sgkb-space-8);
    padding-top: var(--sgkb-space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.sgkb-stat-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 14px 24px;
    border-radius: 12px;
    text-align: center;
    color: var(--sgkb-text-inverse);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--sgkb-transition-base);
    min-width: 110px;
}

.sgkb-stat-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-1px);
}

.sgkb-stat-number {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: var(--sgkb-font-semibold);
    line-height: 1.1;
    color: var(--sgkb-text-inverse);
}

.sgkb-stat-label {
    font-size: 11px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    color: var(--sgkb-text-inverse);
    margin-top: 8px;
}

/* ========================================
   2. Category Cards
   ======================================== */

.sgkb-category-card-modern {
    background: var(--sgkb-bg-primary);
    border-radius: var(--sgkb-radius-xl);
    border: 1px solid var(--sgkb-border-light);
    padding: var(--sgkb-space-6);
    transition: all var(--sgkb-transition-slow);
    /* cursor: pointer; */
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-height: 160px;
}

.sgkb-category-card-modern::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    height: 5px;
    background: linear-gradient(90deg, var(--sgkb-primary) 0%, var(--sgkb-primary-light) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--sgkb-transition-slow);
    border-radius: var(--sgkb-radius-xl) var(--sgkb-radius-xl) 0 0;
    z-index: 1;
}

.sgkb-category-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--sgkb-shadow-card-hover);
    border-color: var(--sgkb-primary-light);
    z-index: 10;
}

.sgkb-category-card-modern:hover::before {
    transform: scaleX(1);
}

/* Category Header */
.sgkb-category-header {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--sgkb-space-3);
    gap: var(--sgkb-space-3);
}

.sgkb-category-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--sgkb-radius-lg);
    background: linear-gradient(135deg, var(--sgkb-primary-light), var(--sgkb-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sgkb-text-inverse);
    font-size: var(--sgkb-text-xl);
    transition: var(--sgkb-transition-base);
}

.sgkb-category-card-modern:hover .sgkb-category-icon {
    transform: scale(1.1) rotate(5deg);
}

.sgkb-category-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.sgkb-category-icon-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--sgkb-radius-lg);
}

.sgkb-category-info {
    flex: 1;
    min-width: 0;
}

/* Category Meta */
.sgkb-category-card-modern .sgkb-category-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem !important;
    color: #6b7280;
    margin-bottom: 0;
}

.sgkb-category-card-modern .sgkb-meta-item {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem !important;
    color: #6b7280;
}

.sgkb-category-card-modern .sgkb-meta-separator {
    color: #9ca3af;
    font-size: 0.75rem !important;
}

.sgkb-category-card-modern .sgkb-category-title {
    font-size: 1.125rem !important;
    font-weight: 600;
    color: var(--sgkb-text-primary);
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.sgkb-category-card-modern .sgkb-category-title a {
    color: inherit;
    text-decoration: none;
    font-size: inherit !important;
    font-weight: inherit;
    transition: color var(--sgkb-transition-base);
}

.sgkb-category-card-modern .sgkb-category-title a:hover {
    color: var(--sgkb-primary);
}

.sgkb-category-count {
    display: inline-flex;
    align-items: center;
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-secondary);
    background: var(--sgkb-bg-secondary);
    padding: var(--sgkb-space-1) var(--sgkb-space-2);
    border-radius: var(--sgkb-radius-full);
}

/* Category Description */
.sgkb-category-card-modern .sgkb-category-description {
    color: #6b7280;
    font-size: 0.875rem !important;
    line-height: 1.5;
    margin: 0.75rem 0 1rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Category Docs List */
.sgkb-category-docs-list {
    list-style: none;
    padding: 0;
    margin: var(--sgkb-space-3) 0 var(--sgkb-space-4) 0;
    flex: 1;
}

.sgkb-category-docs-list li {
    margin-bottom: var(--sgkb-space-1);
}

.sgkb-category-docs-list li:last-child {
    margin-bottom: 0;
}

.sgkb-category-card-modern .sgkb-category-docs-list a {
    display: block;
    color: #6b7280;
    text-decoration: none;
    font-size: 0.875rem !important;
    padding: 0.25rem 0 0.25rem 1.5rem;
    transition: var(--sgkb-transition-base);
    position: relative;
    line-height: 1.5;
    overflow: hidden;
    /* text-overflow: ellipsis;
    white-space: nowrap; */
}

.sgkb-category-card-modern .sgkb-category-docs-list a::before {
    content: '→';
    position: absolute;
    left: 0.25rem;
    opacity: 0.7;
    transform: translateX(0);
    transition: var(--sgkb-transition-base);
    color: #9ca3af;
}

.sgkb-category-card-modern .sgkb-category-docs-list a:hover {
    color: var(--sgkb-primary);
}

.sgkb-category-card-modern .sgkb-category-docs-list a:hover::before {
    opacity: 1;
    color: var(--sgkb-primary);
    transform: translateX(2px);
}

/* Category Link */
.sgkb-category-link {
    display: inline-flex;
    align-items: center;
    gap: var(--sgkb-space-1);
    color: var(--sgkb-primary);
    text-decoration: none;
    font-size: var(--sgkb-text-sm);
    font-weight: var(--sgkb-font-medium);
    transition: var(--sgkb-transition-base);
    margin-top: auto;
    padding-top: var(--sgkb-space-2);
    position: relative;
    z-index: 2;
}

.sgkb-category-link:hover {
    color: var(--sgkb-primary-dark);
    transform: translateX(4px);
}

.sgkb-category-link::after {
    content: '→';
    margin-left: var(--sgkb-space-1);
    transition: var(--sgkb-transition-base);
}

.sgkb-category-link:hover::after {
    transform: translateX(4px);
}

/* Featured Category Card */
.sgkb-category-card-featured {
    background: linear-gradient(135deg, var(--sgkb-primary) 0%, var(--sgkb-primary-dark) 100%);
    color: var(--sgkb-text-inverse);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .sgkb-category-card-featured {
        grid-column: span 2;
    }
}

.sgkb-category-card-featured::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    transform: rotate(45deg);
    pointer-events: none;
}

.sgkb-category-card-featured .sgkb-category-title,
.sgkb-category-card-featured .sgkb-category-description,
.sgkb-category-card-featured .sgkb-category-docs-list a {
    color: var(--sgkb-text-inverse);
}

.sgkb-category-card-featured .sgkb-category-count {
    background: rgba(255, 255, 255, 0.2);
    color: var(--sgkb-text-inverse);
}

.sgkb-category-card-featured .sgkb-category-link {
    color: var(--sgkb-text-inverse);
    font-weight: var(--sgkb-font-semibold);
}

/* ========================================
   3. Article Cards
   ======================================== */

.sgkb-article-card {
    background: var(--sgkb-bg-primary);
    border-radius: var(--sgkb-radius-lg);
    padding: var(--sgkb-space-6);
    border: 1px solid var(--sgkb-border-light);
    transition: var(--sgkb-transition-base);
    display: flex;
    flex-direction: column;
}

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

.sgkb-article-title {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    font-weight: var(--sgkb-font-semibold);
    color: var(--sgkb-text-primary);
    margin: 0 0 var(--sgkb-space-3) 0;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.sgkb-article-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--sgkb-transition-base);
}

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

.sgkb-article-meta {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-4);
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-tertiary);
    margin-bottom: var(--sgkb-space-3);
}

.sgkb-article-meta-item {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-1);
}

.sgkb-article-excerpt {
    color: var(--sgkb-text-secondary);
    font-size: var(--sgkb-text-sm);
    line-height: var(--sgkb-leading-relaxed);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sgkb-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sgkb-space-2);
    margin-top: var(--sgkb-space-4);
}

.sgkb-article-tag {
    display: inline-block;
    padding: var(--sgkb-space-1) var(--sgkb-space-3);
    background: var(--sgkb-bg-secondary);
    color: var(--sgkb-text-secondary);
    border-radius: var(--sgkb-radius-full);
    font-size: var(--sgkb-text-xs);
    text-decoration: none;
    transition: var(--sgkb-transition-base);
}

.sgkb-article-tag:hover {
    background: var(--sgkb-primary);
    color: var(--sgkb-text-inverse);
}

/* ========================================
   4. Featured Section
   ======================================== */

.sgkb-featured-section {
    margin-bottom: var(--sgkb-space-20);
}

.sgkb-categories-section {
    margin-bottom: var(--sgkb-space-20);
    position: relative;
    z-index: 1;
}

/* Categories Grid spacing */
.sgkb-categories-section .sgkb-grid {
    gap: var(--sgkb-space-8);
}

.sgkb-category-browse-title {
    margin-bottom: var(--sgkb-space-10) !important;
    padding-bottom: var(--sgkb-space-4);
    border-bottom: 2px solid var(--sgkb-border-light);
}

/* Filter and Sort Controls - Removed as not needed when no categories exist */
/*
.sgkb-filter-controls {
    margin-bottom: var(--sgkb-space-10) !important;
    padding-bottom: var(--sgkb-space-4);
    border-bottom: 1px solid var(--sgkb-border-light);
}

.sgkb-filter-buttons {
    display: flex;
    gap: var(--sgkb-space-2);
    align-items: center;
}

.sgkb-sort-dropdown {
    padding: var(--sgkb-space-2) var(--sgkb-space-4);
    border: 1px solid var(--sgkb-border);
    border-radius: var(--sgkb-radius-md);
    background: var(--sgkb-bg-white);
    font-size: var(--sgkb-text-sm);
    color: var(--sgkb-text-secondary);
    cursor: pointer;
    transition: var(--sgkb-transition-base);
}

.sgkb-sort-dropdown:hover {
    border-color: var(--sgkb-primary);
}

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

.sgkb-section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--sgkb-space-8);
    padding-bottom: var(--sgkb-space-3);
    border-bottom: 2px solid var(--sgkb-border-light);
}

.sgkb-section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--sgkb-font-semibold);
    color: var(--sgkb-text-primary);
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.sgkb-section-link {
    color: var(--sgkb-primary);
    text-decoration: none;
    font-size: var(--sgkb-text-sm);
    font-weight: var(--sgkb-font-medium);
    display: inline-flex;
    align-items: center;
    transition: var(--sgkb-transition-base);
}

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

/* Featured Cards Grid */
.sgkb-featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--sgkb-grid-gap);
}

.sgkb-featured-card {
    background: linear-gradient(135deg, var(--sgkb-bg-primary) 0%, var(--sgkb-bg-secondary) 100%);
    border-radius: var(--sgkb-radius-xl);
    padding: var(--sgkb-space-6);
    border: 1px solid var(--sgkb-border-light);
    position: relative;
    overflow: hidden;
    transition: var(--sgkb-transition-base);
}

.sgkb-featured-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--sgkb-primary) 0%, var(--sgkb-primary-light) 100%);
    opacity: 0;
    transition: var(--sgkb-transition-slow);
}

.sgkb-featured-card:hover::before {
    opacity: 0.05;
}

.sgkb-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sgkb-shadow-lg);
}

.sgkb-featured-badge {
    display: inline-block;
    padding: var(--sgkb-space-1) var(--sgkb-space-3);
    background: var(--sgkb-accent);
    color: var(--sgkb-text-inverse);
    border-radius: var(--sgkb-radius-full);
    font-size: var(--sgkb-text-xs);
    font-weight: var(--sgkb-font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--sgkb-space-3);
}

/* ========================================
   5. Sidebar Components
   ======================================== */

.sgkb-sidebar {
    background: var(--sgkb-bg-secondary);
    border-radius: var(--sgkb-radius-xl);
    padding: var(--sgkb-space-6);
    position: sticky;
    top: var(--sgkb-space-6);
}

.sgkb-sidebar-title {
    font-size: var(--sgkb-text-lg);
    font-weight: var(--sgkb-font-semibold);
    color: var(--sgkb-text-primary);
    margin: 0 0 var(--sgkb-space-4) 0;
    padding-bottom: var(--sgkb-space-3);
    border-bottom: 1px solid var(--sgkb-border-light);
}

.sgkb-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.sgkb-sidebar-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sgkb-space-3) var(--sgkb-space-4);
    color: var(--sgkb-text-secondary);
    text-decoration: none;
    border-radius: var(--sgkb-radius-md);
    transition: var(--sgkb-transition-base);
    font-size: var(--sgkb-text-sm);
}

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

.sgkb-sidebar-link.sgkb-active {
    background: var(--sgkb-primary);
    color: var(--sgkb-text-inverse);
}

.sgkb-sidebar-count {
    background: var(--sgkb-bg-primary);
    padding: var(--sgkb-space-1) var(--sgkb-space-2);
    border-radius: var(--sgkb-radius-full);
    font-size: var(--sgkb-text-xs);
    font-weight: var(--sgkb-font-medium);
}

/* ========================================
   6. Breadcrumbs
   ======================================== */

.sgkb-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sgkb-space-2);
    margin-bottom: var(--sgkb-space-6);
    font-size: var(--sgkb-text-sm);
}

.sgkb-breadcrumb-item {
    display: flex;
    align-items: center;
    color: var(--sgkb-text-secondary);
}

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

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

.sgkb-breadcrumb-separator {
    margin: 0 var(--sgkb-space-2);
    color: var(--sgkb-text-tertiary);
}

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

/* ========================================
   7. Pagination
   ======================================== */

.sgkb-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sgkb-space-2);
    margin-top: var(--sgkb-space-12);
}

.sgkb-pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    /* Remove border from wrapper as inner elements have their own borders */
}

/* Hover and active states are handled in docs-modern-category.css for the inner elements */

/* ========================================
   8. Buttons
   ======================================== */

.sgkb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--sgkb-space-3) var(--sgkb-space-6);
    border-radius: var(--sgkb-radius-md);
    font-size: var(--sgkb-text-sm);
    font-weight: var(--sgkb-font-medium);
    text-decoration: none;
    transition: var(--sgkb-transition-base);
    cursor: pointer;
    border: 1px solid transparent;
    line-height: 1;
}

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

.sgkb-btn-primary:hover {
    background: var(--sgkb-primary-dark);
    border-color: var(--sgkb-primary-dark);
}

.sgkb-btn-secondary {
    background: var(--sgkb-bg-secondary);
    color: var(--sgkb-text-primary);
    border-color: var(--sgkb-border-default);
}

.sgkb-btn-secondary:hover {
    background: var(--sgkb-bg-tertiary);
    border-color: var(--sgkb-border-dark);
}

.sgkb-btn-outline {
    background: transparent;
    color: var(--sgkb-primary);
    border-color: var(--sgkb-primary);
}

.sgkb-btn-outline:hover {
    background: var(--sgkb-primary);
    color: var(--sgkb-text-inverse);
}

.sgkb-btn-ghost {
    background: transparent;
    color: var(--sgkb-text-secondary);
    border-color: transparent;
}

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

/* Button Sizes */
.sgkb-btn-sm {
    padding: var(--sgkb-space-2) var(--sgkb-space-4);
    font-size: var(--sgkb-text-xs);
}

.sgkb-btn-lg {
    padding: var(--sgkb-space-4) var(--sgkb-space-8);
    font-size: var(--sgkb-text-base);
}

/* Button Icons */
.sgkb-btn-icon {
    margin-right: var(--sgkb-space-2);
}

.sgkb-btn-icon-only {
    padding: var(--sgkb-space-3);
}

/* ========================================
   9. Badges & Tags
   ======================================== */

.sgkb-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--sgkb-space-1) var(--sgkb-space-3);
    border-radius: var(--sgkb-radius-full);
    font-size: var(--sgkb-text-xs);
    font-weight: var(--sgkb-font-medium);
    line-height: 1;
}

.sgkb-badge-primary {
    background: var(--sgkb-primary);
    color: var(--sgkb-text-inverse);
}

.sgkb-badge-secondary {
    background: var(--sgkb-bg-tertiary);
    color: var(--sgkb-text-secondary);
}

.sgkb-badge-success {
    background: var(--sgkb-secondary);
    color: var(--sgkb-text-inverse);
}

.sgkb-badge-warning {
    background: var(--sgkb-accent);
    color: var(--sgkb-text-inverse);
}

.sgkb-badge-new {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--sgkb-text-inverse);
}

/* ========================================
   10. Loading States
   ======================================== */

.sgkb-skeleton {
    background: linear-gradient(90deg, var(--sgkb-bg-secondary) 25%, var(--sgkb-bg-tertiary) 50%, var(--sgkb-bg-secondary) 75%);
    background-size: 200% 100%;
    animation: sgkb-skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--sgkb-radius-md);
}

@keyframes sgkb-skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.sgkb-skeleton-text {
    height: var(--sgkb-space-4);
    margin-bottom: var(--sgkb-space-2);
}

.sgkb-skeleton-title {
    height: var(--sgkb-space-6);
    margin-bottom: var(--sgkb-space-4);
    width: 60%;
}

.sgkb-skeleton-card {
    height: 200px;
    border-radius: var(--sgkb-radius-xl);
}

/* Loading Spinner */
.sgkb-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--sgkb-border-light);
    border-top-color: var(--sgkb-primary);
    border-radius: 50%;
    animation: sgkb-spin 1s linear infinite;
}

.sgkb-spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.sgkb-spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 4px;
}

/* ========================================
   11. Tooltips
   ======================================== */

.sgkb-tooltip {
    position: relative;
    display: inline-block;
}

.sgkb-tooltip-content {
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--sgkb-space-2) var(--sgkb-space-3);
    background: var(--sgkb-text-primary);
    color: var(--sgkb-text-inverse);
    border-radius: var(--sgkb-radius-md);
    font-size: var(--sgkb-text-xs);
    white-space: nowrap;
    z-index: var(--sgkb-z-tooltip);
    opacity: 0;
    visibility: hidden;
    transition: var(--sgkb-transition-base);
}

.sgkb-tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--sgkb-text-primary);
}

.sgkb-tooltip:hover .sgkb-tooltip-content {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   12. Alerts & Notices
   ======================================== */

.sgkb-alert {
    padding: var(--sgkb-space-4) var(--sgkb-space-6);
    border-radius: var(--sgkb-radius-lg);
    border: 1px solid;
    margin-bottom: var(--sgkb-space-4);
    display: flex;
    align-items: flex-start;
    gap: var(--sgkb-space-3);
}

.sgkb-alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.sgkb-alert-content {
    flex: 1;
    font-size: var(--sgkb-text-sm);
    line-height: var(--sgkb-leading-relaxed);
}

.sgkb-alert-info {
    background: rgba(114, 41, 221, 0.1);
    border-color: var(--sgkb-primary);
    color: var(--sgkb-primary-dark);
}

.sgkb-alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--sgkb-secondary);
    color: var(--sgkb-secondary-dark);
}

.sgkb-alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--sgkb-accent);
    color: var(--sgkb-accent-dark);
}

.sgkb-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #b91c1c;
}

/* ========================================
   13. Modal & Overlay
   ======================================== */

.sgkb-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--sgkb-bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--sgkb-z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: var(--sgkb-transition-base);
}

.sgkb-modal-overlay.sgkb-active {
    opacity: 1;
    visibility: visible;
}

.sgkb-modal {
    background: var(--sgkb-bg-primary);
    border-radius: var(--sgkb-radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--sgkb-space-8);
    box-shadow: var(--sgkb-shadow-2xl);
    transform: scale(0.95);
    transition: var(--sgkb-transition-base);
}

.sgkb-modal-overlay.sgkb-active .sgkb-modal {
    transform: scale(1);
}

.sgkb-modal-header {
    margin-bottom: var(--sgkb-space-6);
}

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

.sgkb-modal-body {
    color: var(--sgkb-text-secondary);
    line-height: var(--sgkb-leading-relaxed);
}

.sgkb-modal-footer {
    margin-top: var(--sgkb-space-6);
    display: flex;
    justify-content: flex-end;
    gap: var(--sgkb-space-3);
}

/* ========================================
   11. Responsive Design
   ======================================== */

/* Mobile First Responsive Adjustments */

/* Small devices (mobile phones, 0-639px) */
@media (max-width: 639px) {

    /* Hero Section */
    .sgkb-hero-modern {
        padding: var(--sgkb-space-12) var(--sgkb-space-4);
        border-radius: 0;
    }

    .sgkb-hero-title {
        font-size: 1.75rem;
    }

    .sgkb-hero-subtitle {
        font-size: 0.95rem;
        padding: 0 var(--sgkb-space-4);
    }

    /* Search */
    .sgkb-search-modern {
        padding: 0 var(--sgkb-space-4);
        width: 100%;
    }

    .sgkb-search-wrapper {
        min-height: 52px;
        /* Slightly larger for better touch targets */
        height: 52px;
        display: flex;
        align-items: center;
        padding: 0;
        width: 100%;
    }

    .sgkb-search-input-modern {
        padding: 12px 52px 12px 16px;
        /* Fixed padding values */
        font-size: 16px;
        /* Prevents zoom on iOS */
        height: 52px;
        /* Match wrapper height */
        min-height: 52px;
        line-height: 28px;
        /* Explicit line height */
        box-sizing: border-box;
        -webkit-text-size-adjust: 100%;
        /* Prevent text size adjustments */
    }

    .sgkb-search-icon-wrapper {
        width: 40px;
        height: 40px;
        right: 6px;
        font-size: 18px;
    }

    /* Fix for iOS input field issues */
    input[type="text"],
    input[type="search"] {
        -webkit-appearance: none;
        -webkit-border-radius: var(--sgkb-radius-full);
        border-radius: var(--sgkb-radius-full);
    }

    /* Prevent iOS from adding extra padding */
    input::-webkit-input-placeholder {
        line-height: normal;
    }

    /* Stats Bar */
    .sgkb-stats-bar {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--sgkb-space-3);
        padding: var(--sgkb-space-6) var(--sgkb-space-4);
        margin-top: var(--sgkb-space-6);
    }

    .sgkb-stat-card {
        flex: 1;
        min-width: 90px;
        padding: 12px 16px;
    }

    .sgkb-stat-number {
        font-size: 1.125rem;
    }

    .sgkb-stat-label {
        font-size: 10px;
    }

    /* Category Cards - will be overridden by rules at end of file */
    /* .sgkb-categories-section .sgkb-grid {
        grid-template-columns: 1fr;
        gap: var(--sgkb-space-4);
    } */

    .sgkb-category-card-modern {
        padding: var(--sgkb-space-4);
    }

    .sgkb-category-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }

    /* Featured Grid - will be overridden by rules at end of file */
    /* .sgkb-featured-grid {
        grid-template-columns: 1fr;
    } */

    /* Section Headers */
    .sgkb-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--sgkb-space-2);
        /* padding: 0 var(--sgkb-space-4); */
    }

    .sgkb-section-title {
        font-size: 1.5rem;
    }

    /* Pagination */
    .sgkb-pagination {
        flex-wrap: wrap;
        padding: 0 var(--sgkb-space-4);
    }

    /* Pagination item sizing handled by inner elements in docs-modern-category.css */

    /* Container */
    .sgkb-container {
        padding-left: var(--sgkb-space-4);
        padding-right: var(--sgkb-space-4);
    }
}

/* Medium devices (tablets, 640px-1023px) */
@media (min-width: 640px) and (max-width: 1023px) {

    /* Hero Section */
    .sgkb-hero-modern {
        padding: var(--sgkb-space-16) var(--sgkb-space-6);
    }

    /* Stats Bar */
    .sgkb-stats-bar {
        flex-wrap: nowrap;
        gap: var(--sgkb-space-5);
    }

    .sgkb-stat-card {
        flex: 1;
        min-width: 100px;
        padding: 14px 20px;
    }

    .sgkb-stat-number {
        font-size: 1.375rem;
    }

    /* Category Cards - will be overridden by rules at end of file */
    /* .sgkb-categories-section .sgkb-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--sgkb-space-6);
    } */

    /* Featured Grid - will be overridden by rules at end of file */
    /* .sgkb-featured-grid {
        grid-template-columns: repeat(2, 1fr);
    } */
}

/* Large devices (desktops, 1024px-1279px) */
@media (min-width: 1024px) and (max-width: 1279px) {

    /* Category Cards - will be overridden by rules at end of file */
    /* .sgkb-categories-section .sgkb-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    } */

    /* Featured Grid - will be overridden by rules at end of file */
    /* .sgkb-featured-grid {
        grid-template-columns: repeat(3, 1fr);
    } */
}

/* Extra large devices (large desktops, 1280px and up) */
@media (min-width: 1280px) {

    /* Category Cards - will be overridden by rules at end of file */
    /* .sgkb-categories-section .sgkb-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    } */
}

/* Ensure correct grid columns based on screen size */
/* Mobile: 1 column for screens up to 768px */
@media (max-width: 768px) {
    .sgkb-categories-section .sgkb-grid {
        grid-template-columns: 1fr !important;
        gap: var(--sgkb-space-4);
    }
}

/* Desktop/Tablet: 2 columns for screens above 768px */
@media (min-width: 769px) {
    .sgkb-categories-section .sgkb-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--sgkb-space-8);
    }
}

/* Override for single category - must come after media queries */
.sgkb-categories-section .sgkb-categories-grid-1.sgkb-grid {
    grid-template-columns: 1fr !important;
}

/* Featured Grid Rules */
/* Mobile: 1 column for screens up to 768px */
@media (max-width: 768px) {
    .sgkb-featured-grid {
        grid-template-columns: 1fr !important;
        gap: var(--sgkb-space-4);
    }
}

/* Tablet: 2 columns for screens 769px to 1023px */
@media (min-width: 769px) and (max-width: 1023px) {
    .sgkb-featured-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: var(--sgkb-space-6);
    }
}

/* Desktop: 3 columns for screens 1024px and above */
@media (min-width: 1024px) {
    .sgkb-featured-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: var(--sgkb-grid-gap);
    }
}

/* Special rules for when there's only 1 or 2 featured items */
.sgkb-featured-grid-1 {
    grid-template-columns: 1fr !important;
}

.sgkb-featured-grid-2 {
    grid-template-columns: repeat(2, 1fr) !important;
}

/* On mobile, always show 1 column regardless of count */
@media (max-width: 768px) {

    .sgkb-featured-grid-1,
    .sgkb-featured-grid-2 {
        grid-template-columns: 1fr !important;
        max-width: 100%;
    }
}


/* ========================================
   12. Sidebar Layout
   ======================================== */

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

.sgkb-modern-docs-wrapper {
    max-width: 100%;
    margin: 0 auto;
}

/* Full Width Hero */
.sgkb-hero-modern.sgkb-hero-full-width {
    width: 100%;
    margin: 0;
    border-radius: 0;
    padding: var(--sgkb-space-20) 0;
}

.sgkb-hero-container {
    margin: 0 auto;
}

/* Content with Sidebar */
.sgkb-content-with-sidebar {
    display: flex;
    gap: var(--sgkb-space-10);
    margin: 0 auto;
    padding: var(--sgkb-space-12) 0 var(--sgkb-space-16);
}

.sgkb-docs-sidebar {
    flex-shrink: 0;
    width: 280px;
    position: sticky;
    top: var(--sgkb-space-8);
    height: fit-content;
    max-height: calc(100vh - var(--sgkb-space-16));
    overflow-y: auto;
    padding-right: var(--sgkb-space-6);
    margin-right: var(--sgkb-space-6);
    border-right: 1px solid var(--sgkb-border-light);
}

.sgkb-docs-main-content {
    flex: 1;
    min-width: 0;
}

/* Sidebar Sections */
.sgkb-sidebar-section {
    background: var(--sgkb-bg-white);
    border-radius: var(--sgkb-radius-lg);
    padding: var(--sgkb-space-6);
    margin-bottom: var(--sgkb-space-6);
    box-shadow: var(--sgkb-shadow-sm);
    border: 1px solid var(--sgkb-border);
}

.sgkb-sidebar-title {
    display: flex;
    align-items: center;
    gap: var(--sgkb-space-2);
    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;
    padding-bottom: var(--sgkb-space-3);
    border-bottom: 2px solid var(--sgkb-border);
}

.sgkb-sidebar-icon {
    flex-shrink: 0;
    color: var(--sgkb-primary);
}

/* Navigation List */
.sgkb-sidebar-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sgkb-nav-item {
    margin-bottom: var(--sgkb-space-1);
}

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

.sgkb-nav-link:hover {
    background: var(--sgkb-bg-muted);
    color: var(--sgkb-text-primary);
    transform: translateX(2px);
}

.sgkb-nav-indicator {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    flex-shrink: 0;
}

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

.sgkb-nav-count {
    flex-shrink: 0;
    font-size: var(--sgkb-text-xs);
    color: var(--sgkb-text-muted);
    background: var(--sgkb-bg-muted);
    padding: 2px 6px;
    border-radius: var(--sgkb-radius-sm);
}

/* Child Navigation */
.sgkb-nav-children {
    list-style: none;
    margin: var(--sgkb-space-1) 0 0 var(--sgkb-space-6);
    padding: 0;
}

.sgkb-nav-child-item {
    margin-bottom: var(--sgkb-space-1);
}

.sgkb-nav-child-link {
    display: block;
    padding: var(--sgkb-space-1) var(--sgkb-space-2);
    color: var(--sgkb-text-muted);
    text-decoration: none;
    font-size: var(--sgkb-text-xs);
    transition: all var(--sgkb-transition-fast);
}

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

/* Popular Articles */
.sgkb-popular-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

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

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

.sgkb-popular-icon {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--sgkb-text-muted);
}

.sgkb-popular-content {
    flex: 1;
    min-width: 0;
}

.sgkb-popular-title {
    display: block;
    font-size: var(--sgkb-text-sm);
    line-height: var(--sgkb-leading-snug);
    margin-bottom: 2px;
}

.sgkb-popular-meta {
    display: block;
    font-size: var(--sgkb-text-xs);
    color: var(--sgkb-text-muted);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .sgkb-content-with-sidebar {
        flex-direction: column;
    }

    .sgkb-docs-sidebar {
        width: 100%;
        position: static;
        max-height: none;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--sgkb-space-4);
        padding-right: 0;
        margin-right: 0;
        border-right: none;
    }

    .sgkb-hero-modern.sgkb-hero-full-width {
        padding: var(--sgkb-space-12) 0;
    }
}

@media (max-width: 768px) {
    .sgkb-docs-sidebar {
        grid-template-columns: 1fr;
    }

    .sgkb-sidebar-section {
        margin-bottom: var(--sgkb-space-4);
    }
}

/* Scrollbar Styling for Sidebar */
.sgkb-docs-sidebar::-webkit-scrollbar {
    width: 6px;
}

.sgkb-docs-sidebar::-webkit-scrollbar-track {
    background: var(--sgkb-bg-muted);
    border-radius: var(--sgkb-radius-sm);
}

.sgkb-docs-sidebar::-webkit-scrollbar-thumb {
    background: var(--sgkb-border-dark);
    border-radius: var(--sgkb-radius-sm);
}

.sgkb-docs-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--sgkb-text-muted);
}