/* AI Buffet - Reusable Components */

/* ==========================================================================
   Breadcrumb Navigation Component
   ========================================================================== */

.breadcrumbs {
    background: rgba(15, 20, 25, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-3) 0;
    font-size: var(--font-size-sm);
}

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

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

.breadcrumb-item:not(:last-child)::after {
    content: "→";
    margin-left: var(--space-2);
    color: var(--color-text-tertiary);
    font-size: 0.9em;
}

.breadcrumb-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--space-1);
}

.breadcrumb-link:hover {
    color: var(--neon-blue);
    background: rgba(34, 211, 238, 0.1);
}

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

/* ==========================================================================
   Article Card Component
   ========================================================================== */

.article-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(79, 70, 229, 0.3);
}

.article-card--interactive {
    cursor: pointer;
}

.article-card--interactive:hover {
    border-color: var(--color-primary);
}

.article-card--featured {
    border: 2px solid var(--color-accent);
    background: linear-gradient(135deg, var(--color-card) 0%, rgba(34, 211, 238, 0.05) 100%);
}

.article-card--featured::before {
    content: '⭐';
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    font-size: 1.2em;
    opacity: 0.8;
}

/* Card Content Structure */
.article-card__header {
    margin-bottom: var(--space-4);
}

.article-card__content {
    position: relative;
    z-index: 2;
}

.article-card__footer {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-subtle);
}

/* Category Badge */
.article-card__category {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.article-card__category--breaking {
    background: var(--color-danger);
    animation: pulse 2s infinite;
}

.article-card__category--research {
    background: var(--color-accent);
}

.article-card__category--business {
    background: var(--color-info);
}

.article-card__category--regulation {
    background: var(--color-warning);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Title */
.article-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

.article-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
}

.article-card__title a:hover,
.article-card__title a:focus-visible {
    color: var(--color-primary);
}

.article-card__title--large {
    font-size: var(--font-size-xl);
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-normal);
}

/* Excerpt */
.article-card__excerpt {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card__excerpt--expanded {
    -webkit-line-clamp: unset;
    display: block;
}

/* Meta Information */
.article-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    flex-wrap: wrap;
}

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

.article-card__meta-separator {
    width: 4px;
    height: 4px;
    background: var(--color-text-tertiary);
    border-radius: 50%;
    opacity: 0.5;
}

/* Author */
.article-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
}

.article-card__author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: white;
}

.article-card__author-name {
    font-weight: var(--font-weight-medium);
}

/* Date */
.article-card__date {
    color: var(--color-text-tertiary);
}

/* Reading Time */
.article-card__reading-time {
    color: var(--color-text-tertiary);
}

.article-card__reading-time::before {
    content: '📖';
    margin-right: var(--space-1);
}

/* Source */
.article-card__source {
    color: var(--color-text-tertiary);
    font-weight: var(--font-weight-medium);
}

/* Tags */
.article-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.article-card__tag {
    background: var(--color-surface);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.article-card__tag:hover {
    background: var(--color-primary);
    color: white;
}

/* Actions */
.article-card__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-4);
}

.article-card__action-buttons {
    display: flex;
    gap: var(--space-2);
}

.article-card__action-btn {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2);
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.article-card__action-btn:hover,
.article-card__action-btn:focus-visible {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.05);
}

/* Image */
.article-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    transition: transform var(--transition-base);
}

.article-card:hover .article-card__image {
    transform: scale(1.02);
}

.article-card__image--small {
    height: 120px;
}

.article-card__image--large {
    height: 300px;
}

/* Layout Variants */
.article-card--horizontal {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-4);
    align-items: start;
}

.article-card--horizontal .article-card__image {
    margin-bottom: 0;
    height: 140px;
}

@media (max-width: 640px) {
    .article-card--horizontal {
        grid-template-columns: 1fr;
    }
    
    .article-card--horizontal .article-card__image {
        height: 200px;
        margin-bottom: var(--space-4);
    }
}

/* Compact Variant */
.article-card--compact {
    padding: var(--space-4);
}

.article-card--compact .article-card__title {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.article-card--compact .article-card__excerpt {
    margin-bottom: var(--space-3);
    -webkit-line-clamp: 2;
}

.article-card--compact .article-card__image {
    height: 120px;
}

/* Large Variant */
.article-card--large {
    padding: var(--space-8);
}

.article-card--large .article-card__title {
    font-size: var(--font-size-2xl);
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-normal);
    margin-bottom: var(--space-4);
}

.article-card--large .article-card__excerpt {
    font-size: var(--font-size-lg);
    -webkit-line-clamp: 4;
}

/* Loading State */
.article-card--loading {
    opacity: 0.7;
    pointer-events: none;
}

.article-card--loading .article-card__title,
.article-card--loading .article-card__excerpt {
    background: linear-gradient(90deg, var(--color-border) 25%, var(--color-surface) 50%, var(--color-border) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-sm);
    color: transparent;
}

.article-card--loading .article-card__title {
    height: 1.2em;
    margin-bottom: var(--space-3);
}

.article-card--loading .article-card__excerpt {
    height: 3.6em;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Dark/Light Theme Adjustments */
[data-theme="light"] .article-card--featured {
    background: linear-gradient(135deg, var(--color-card) 0%, rgba(34, 211, 238, 0.08) 100%);
}

[data-theme="light"] .article-card__action-btn:hover,
[data-theme="light"] .article-card__action-btn:focus-visible {
    background: rgba(79, 70, 229, 0.08);
}

/* ==========================================================================
   Related Posts Component
   ========================================================================== */

.related-posts {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-top: var(--space-12);
}

.related-posts__title {
    font-size: var(--font-size-xl);
    font-family: var(--font-family-display);
    margin-bottom: var(--space-6);
    text-align: center;
    color: var(--color-text-primary);
}

.related-posts__grid {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (max-width: 640px) {
    .related-posts__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Author Block Component  
   ========================================================================== */

.author-block {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    display: flex;
    gap: var(--space-4);
    align-items: center;
}

.author-block__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: white;
    flex-shrink: 0;
}

.author-block__content {
    flex: 1;
}

.author-block__name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.author-block__title {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.author-block__bio {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-3);
}

.author-block__social {
    display: flex;
    gap: var(--space-3);
}

.author-block__social-link {
    color: var(--color-text-tertiary);
    text-decoration: none;
    font-size: var(--font-size-lg);
    transition: color var(--transition-fast);
}

.author-block__social-link:hover,
.author-block__social-link:focus-visible {
    color: var(--color-primary);
}

@media (max-width: 640px) {
    .author-block {
        flex-direction: column;
        text-align: center;
    }
    
    .author-block__avatar {
        width: 100px;
        height: 100px;
    }
}

/* ==========================================================================
   Table of Contents Component
   ========================================================================== */

.toc {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    position: sticky;
    top: calc(4rem + var(--space-4));
}

.toc__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.toc__title::before {
    content: '📋';
    font-size: 1.1em;
}

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

.toc__item {
    margin-bottom: var(--space-1);
}

.toc__item--nested {
    margin-left: var(--space-4);
    font-size: var(--font-size-sm);
}

.toc__link {
    color: var(--color-text-secondary);
    text-decoration: none;
    display: block;
    padding: var(--space-2) 0;
    border-left: 2px solid transparent;
    padding-left: var(--space-3);
    margin-left: calc(var(--space-3) * -1);
    transition: all var(--transition-fast);
    line-height: var(--line-height-snug);
}

.toc__link:hover,
.toc__link:focus-visible {
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.05);
}

.toc__link--active {
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.05);
    font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
    .toc {
        position: relative;
        top: auto;
    }
}

/* ==========================================================================
   AI Tools Components
   ========================================================================== */

/* Tool Card Component */
.tool-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.tool-card:hover,
.tool-card:focus {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(79, 70, 229, 0.4);
}

.tool-card:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.tool-card--featured {
    border: 2px solid var(--color-primary);
    background: linear-gradient(135deg, var(--color-card) 0%, rgba(79, 70, 229, 0.05) 100%);
}

.tool-card--featured::before {
    content: '⭐';
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    font-size: 1.2em;
    opacity: 0.8;
}

/* Tool Card Rank */
.tool-card__rank {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.rank-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

.rank-badge {
    font-size: 1.2em;
}

/* Tool Card Header */
.tool-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.tool-card__icon img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.tool-card__title {
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
}

.tool-card__title a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.tool-card__title a:hover {
    color: var(--color-primary);
}

.tool-card__category {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

/* Tool Card Description */
.tool-card__description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

/* Tool Card Metrics */
.tool-card__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.metric-value.trend-up {
    color: var(--color-success);
}

.metric-value.trend-down {
    color: var(--color-danger);
}

.metric-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tool Card Pricing */
.tool-card__pricing {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.price-badge {
    background: var(--color-accent);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-details {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

/* Tool Card Tags */
.tool-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tag {
    background: var(--color-surface);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--color-primary);
    color: white;
}

/* Tools Filters */
.tools-filters {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
}

.filter-section {
    margin-bottom: var(--space-6);
}

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

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.filter-btn {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.filter-btn:hover,
.filter-btn:focus {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.filter-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.sort-section {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sort-label {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    white-space: nowrap;
}

.sort-select {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 180px;
}

.sort-select:hover,
.sort-select:focus {
    border-color: var(--color-primary);
    outline: none;
}

.sort-select[data-focused="true"] {
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.tools-list {
    display: grid;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

/* Tools Loading */
.tools-loading {
    text-align: center;
    padding: var(--space-8);
    color: var(--color-text-secondary);
}

.tools-loading .loading-spinner {
    width: 32px;
    height: 32px;
    margin-bottom: var(--space-4);
}

/* Load More Section */
.load-more-section {
    text-align: center;
    margin-top: var(--space-8);
}

/* Category Hero */
.category-hero {
    text-align: center;
    margin-bottom: var(--space-12);
    padding: var(--space-8) 0;
}

.category-hero h1 {
    margin: 0 0 var(--space-4) 0;
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: var(--line-height-tight);
}

.category-hero p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    max-width: 600px;
    margin: 0 auto var(--space-6);
}

/* Ranking Stats */
.ranking-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-6);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Market Insights */
.market-insights {
    margin-bottom: var(--space-12);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.insight-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.insight-header h3 {
    margin: 0 0 var(--space-4) 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

/* Trending List */
.trending-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.trending-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.trending-item:last-child {
    border-bottom: none;
}

.trending-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.trending-change {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.trending-change.trend-up {
    color: var(--color-success);
}

/* Search Enhancement */
.search-focused {
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.3) !important;
    border-color: var(--color-primary) !important;
}

/* Button Loading State */
.btn-loading {
    pointer-events: none;
    opacity: 0.8;
}

/* Dynamic Tools Grid */
.dynamic-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.tools-container {
    position: relative;
    min-height: 400px;
}

/* Enhanced Tool Cards */
.tool-card {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.tool-card--sponsored {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-card) 0%, rgba(34, 211, 238, 0.03) 100%);
}

.sponsored-badge,
.premium-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: var(--color-accent);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.premium-badge {
    background: linear-gradient(45deg, #FFD700, #FFA500);
    top: calc(var(--space-3) + 24px);
}

.tool-card__company {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
}

.tool-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
}

.tool-card__stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    font-size: var(--font-size-xs);
}

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

.stat-label {
    color: var(--color-text-tertiary);
}

.stat-value {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.tool-card__favorite {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tool-card__favorite:hover {
    border-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.1);
}

.favorite-icon {
    font-size: 18px;
    color: var(--color-text-secondary);
}

.price-badge--free {
    background: var(--color-success);
}

.tag--more {
    background: var(--color-text-tertiary);
    color: white;
    cursor: default;
}

.tag {
    cursor: pointer;
}

/* Tools Meta Information */
.tools-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--space-4) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    background: var(--color-surface);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-xl);
    margin: var(--space-8) 0;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.empty-state h3 {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
}

.empty-state p {
    margin: 0 0 var(--space-6) 0;
    color: var(--color-text-secondary);
}

/* Pagination Section */
.pagination-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    justify-content: center;
}

.pagination-btn {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.pagination-number {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: var(--space-2);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-medium);
}

.pagination-number:hover {
    background: var(--color-surface);
    border-color: var(--color-primary);
}

.pagination-number.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination-ellipsis {
    color: var(--color-text-tertiary);
    padding: var(--space-2);
    font-weight: var(--font-weight-bold);
}

/* View Controls */
.view-controls {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.view-toggle {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
}

.view-toggle:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.view-icon {
    font-size: 1.2em;
}

/* Performance Indicators */
.performance-indicator {
    position: fixed;
    bottom: var(--space-4);
    right: var(--space-4);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    z-index: 1000;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.performance-indicator:hover {
    opacity: 1;
}

/* Loading States */
.tools-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12);
    color: var(--color-text-secondary);
}

.tools-loading .loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-4);
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .dynamic-tools-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .tool-card {
        margin-bottom: var(--space-4);
    }
    
    .tool-card__metrics {
        grid-template-columns: 1fr;
        gap: var(--space-2);
        text-align: left;
    }
    
    .tool-card__footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
    
    .tools-meta {
        flex-direction: column;
        gap: var(--space-2);
        text-align: center;
    }
    
    .pagination-controls {
        flex-wrap: wrap;
        gap: var(--space-1);
    }
    
    .pagination-section {
        margin-top: var(--space-6);
    }
    
    .view-controls {
        order: -1;
    }
    
    .sponsored-badge,
    .premium-badge {
        position: static;
        display: inline-block;
        margin-bottom: var(--space-2);
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-btn {
        text-align: center;
    }
    
    .sort-section {
        flex-direction: column;
        align-items: stretch;
    }
    
    .ranking-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .category-hero h1 {
        font-size: var(--font-size-2xl);
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .dynamic-tools-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .tool-card {
        padding: var(--space-4);
    }
    
    .tool-card__header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-2);
    }
    
    .tool-card__icon img {
        width: 40px;
        height: 40px;
    }
    
    .pagination-numbers {
        flex-wrap: wrap;
        justify-content: center;
    }
}