/* ==========================================
   BASE STYLES & RESET
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Dark mode */
body.dark-mode {
    background-color: #0f0f0f;
    color: #e5e5e5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   HEADER STYLES
   ========================================== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.dark-mode .header {
    background: rgba(15, 15, 15, 0.95);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo img {
    border-radius: 8px;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: inherit;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #667eea;
}

/* ==========================================
   BREADCRUMB STYLES
   ========================================== */
.breadcrumb {
    padding: 1rem 0;
    font-size: 0.9rem;
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.breadcrumb li::after {
    content: '/';
    margin-left: 0.5rem;
    color: #666;
}

.breadcrumb li:last-child::after {
    display: none;
}

.breadcrumb a {
    text-decoration: none;
    color: #667eea;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* ==========================================
   BLOG HERO SECTION
   ========================================== */
.hero-blog {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    border-radius: 24px;
    margin-bottom: 4rem;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.dark-mode .hero-blog {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.12) 0%, rgba(118, 75, 162, 0.12) 100%);
    border-color: rgba(102, 126, 234, 0.2);
}

.hero-content h1 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    max-width: 700px;
    line-height: 1.6;
    font-weight: 400;
}

.dark-mode .hero-subtitle {
    color: #94a3b8;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.95rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    align-items: center;
}

.dark-mode .article-meta {
    color: #94a3b8;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-meta span::before {
    content: '•';
    color: #667eea;
    font-weight: bold;
}

.article-meta span:first-child::before {
    display: none;
}

.hero-image {
    margin-top: 2.5rem;
}

.hero-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .hero-image img {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

/* ==========================================
   BLOG ARTICLE STYLES
   ========================================== */
.blog-article {
    max-width: 850px;
    margin: 0 auto;
    line-height: 1.8;
}

.table-of-contents {
    background: rgba(102, 126, 234, 0.04);
    padding: 2.5rem;
    border-radius: 20px;
    margin-bottom: 4rem;
    border: 2px solid rgba(102, 126, 234, 0.1);
}

.dark-mode .table-of-contents {
    background: rgba(102, 126, 234, 0.08);
    border-color: rgba(102, 126, 234, 0.2);
}

.table-of-contents h2 {
    margin-bottom: 1.5rem;
    color: #667eea;
    font-size: 1.4rem;
    font-weight: 700;
}

.table-of-contents ul {
    list-style: none;
    padding-left: 0;
}

.table-of-contents li {
    margin-bottom: 0.75rem;
}

.table-of-contents a {
    text-decoration: none;
    color: inherit;
    padding: 0.75rem 1rem;
    display: block;
    transition: all 0.3s ease;
    border-radius: 12px;
    font-weight: 500;
}

.table-of-contents a:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(8px);
}

.table-of-contents a:hover {
    color: #667eea;
}

.content-section {
    margin-bottom: 4rem;
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #333;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

.dark-mode .content-section h2 {
    color: #e5e5e5;
}

.content-section h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    color: #444;
}

.dark-mode .content-section h3 {
    color: #ddd;
}

.content-section h4 {
    font-size: 1.25rem;
    margin: 1.5rem 0 1rem 0;
    color: #555;
}

.dark-mode .content-section h4 {
    color: #ccc;
}

.content-section p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.content-section ul,
.content-section ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.content-section li {
    margin-bottom: 0.5rem;
}

.content-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    margin: 2rem 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* ==========================================
   TOOL CARDS & GRIDS
   ========================================== */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.tool-card {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dark-mode .tool-card {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.tool-card:hover::before {
    opacity: 1;
}

.dark-mode .tool-card:hover {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.tool-card h3 {
    color: #667eea;
    margin-bottom: 0.75rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.tool-rating {
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
    color: #fbbf24;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.pros,
.cons {
    padding: 1rem;
    border-radius: 10px;
}

.pros {
    background: rgba(34, 197, 94, 0.1);
    border-left: 3px solid #22c55e;
}

.cons {
    background: rgba(239, 68, 68, 0.1);
    border-left: 3px solid #ef4444;
}

.pros h5,
.cons h5 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.pros ul,
.cons ul {
    list-style: none;
    padding-left: 0;
}

.pros li,
.cons li {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

/* ==========================================
   HIGHLIGHT BOXES
   ========================================== */
.highlight-box {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 2px solid #667eea;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.highlight-box h3 {
    color: #667eea;
    margin-bottom: 1rem;
}

/* ==========================================
   COMPARISON TABLES
   ========================================== */
.comparison-table {
    margin: 2rem 0;
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.dark-mode .comparison-table th,
.dark-mode .comparison-table td {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.comparison-table th {
    background: #667eea;
    color: white;
    font-weight: 600;
}

.comparison-table tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

.dark-mode .comparison-table tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

/* ==========================================
   COMPARISON GRIDS
   ========================================== */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.comparison-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.dark-mode .comparison-card {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

/* ==========================================
   COST CALCULATOR & ROI
   ========================================== */
.cost-calculator {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(16, 185, 129, 0.1) 100%);
    border: 2px solid #22c55e;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.cost-calculator h3 {
    color: #22c55e;
    margin-bottom: 1rem;
}

.example-roi {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.dark-mode .example-roi {
    background: rgba(0, 0, 0, 0.2);
}

/* ==========================================
   KEY TAKEAWAYS & SPECIAL SECTIONS
   ========================================== */
.key-takeaways {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(251, 191, 36, 0.1) 100%);
    border: 2px solid #f59e0b;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.key-takeaways h3 {
    color: #f59e0b;
    margin-bottom: 1rem;
}

.recommended-stack {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid #8b5cf6;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.recommended-stack h3 {
    color: #8b5cf6;
    margin-bottom: 1rem;
}

.future-trends {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1) 0%, rgba(219, 39, 119, 0.1) 100%);
    border: 2px solid #ec4899;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.future-trends h3 {
    color: #ec4899;
    margin-bottom: 1rem;
}

.call-to-action {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 2rem;
    margin: 3rem 0;
    text-align: center;
}

.call-to-action h3 {
    color: white;
    margin-bottom: 1rem;
}

/* ==========================================
   AUTHOR BIO
   ========================================== */
.author-bio {
    background: rgba(0, 0, 0, 0.02);
    border-radius: 15px;
    padding: 2rem;
    margin: 3rem 0;
}

.dark-mode .author-bio {
    background: rgba(255, 255, 255, 0.02);
}

.author-info {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.author-details h3 {
    margin-bottom: 0.5rem;
    color: #667eea;
}

/* ==========================================
   RELATED ARTICLES
   ========================================== */
.related-articles {
    margin: 3rem 0;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.related-article {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.dark-mode .related-article {
    background: #1a1a1a;
}

.related-article:hover {
    transform: translateY(-5px);
}

.related-article img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-article h4 {
    padding: 1rem;
    margin: 0;
}

.related-article h4 a {
    text-decoration: none;
    color: inherit;
}

.related-article h4 a:hover {
    color: #667eea;
}

.related-article p {
    padding: 0 1rem 1rem;
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.dark-mode .related-article p {
    color: #aaa;
}

/* ==========================================
   FOOTER STYLES
   ========================================== */
.footer {
    background: #1a1a1a;
    color: #e5e5e5;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #667eea;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #667eea;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
    color: #aaa;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav {
        gap: 1rem;
    }

    .tool-grid {
        grid-template-columns: 1fr;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .pros-cons {
        grid-template-columns: 1fr;
    }

    .author-info {
        flex-direction: column;
        text-align: center;
    }

    .table-of-contents {
        padding: 1rem;
    }

    .hero-image img {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .content-section h2 {
        font-size: 1.5rem;
    }

    .tool-card {
        padding: 1.5rem;
    }

    .highlight-box,
    .cost-calculator,
    .key-takeaways,
    .recommended-stack,
    .future-trends {
        padding: 1.5rem;
    }
}

/* ==========================================
   ORIGINAL UTILITY CLASSES
   ========================================== */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.category-btn {
    transition: all 0.3s ease;
}

.category-btn:hover {
    transform: translateY(-2px);
}

.category-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

/* ==========================================
   REVIEWS & RATINGS SYSTEM
   ========================================== */
.reviews-section {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(102, 126, 234, 0.02);
    border-radius: 20px;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.dark-mode .reviews-section {
    background: rgba(102, 126, 234, 0.05);
    border-color: rgba(102, 126, 234, 0.2);
}

.reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.reviews-summary {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.rating-overview {
    text-align: center;
}

.rating-score {
    font-size: 3rem;
    font-weight: 800;
    color: #667eea;
    line-height: 1;
}

.rating-stars {
    display: flex;
    gap: 0.25rem;
    margin: 0.5rem 0;
    justify-content: center;
}

.star {
    font-size: 1.5rem;
    color: #fbbf24;
    transition: color 0.2s ease;
}

.star.empty {
    color: #e5e7eb;
}

.dark-mode .star.empty {
    color: #374151;
}

.rating-count {
    color: #64748b;
    font-size: 0.9rem;
}

.dark-mode .rating-count {
    color: #94a3b8;
}

.rating-distribution {
    min-width: 200px;
}

.rating-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.rating-label {
    font-size: 0.9rem;
    color: #64748b;
    width: 60px;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dark-mode .rating-label {
    color: #94a3b8;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}

.dark-mode .progress-bar {
    background: #374151;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.rating-bar-count {
    font-size: 0.8rem;
    color: #64748b;
    width: 30px;
    text-align: right;
}

.dark-mode .rating-bar-count {
    color: #94a3b8;
}

.review-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.write-review-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.write-review-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.review-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.5rem 1rem;
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 8px;
    background: white;
    color: #374151;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dark-mode .filter-select {
    background: #1a1a1a;
    color: #e5e5e5;
    border-color: rgba(255, 255, 255, 0.1);
}

.filter-select:hover {
    border-color: #667eea;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.review-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.dark-mode .review-card {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

.review-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.dark-mode .review-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.review-header {
    display: flex;
    justify-content: between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.reviewer-details h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.dark-mode .reviewer-details h4 {
    color: #f1f5f9;
}

.reviewer-role {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
}

.dark-mode .reviewer-role {
    color: #94a3b8;
}

.review-meta {
    text-align: right;
    font-size: 0.8rem;
    color: #64748b;
}

.dark-mode .review-meta {
    color: #94a3b8;
}

.verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: rgba(34, 197, 94, 0.1);
    color: #059669;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.review-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.review-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 0.75rem 0;
}

.dark-mode .review-title {
    color: #f1f5f9;
}

.review-content {
    color: #374151;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.dark-mode .review-content {
    color: #d1d5db;
}

.review-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1rem 0;
}

.pros-list,
.cons-list {
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid transparent;
}

.pros-list {
    background: rgba(34, 197, 94, 0.05);
    border-color: rgba(34, 197, 94, 0.2);
}

.cons-list {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.2);
}

.pros-cons-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pros-cons-title.pros {
    color: #059669;
}

.pros-cons-title.cons {
    color: #dc2626;
}

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

.pros-cons-list li {
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    padding-left: 1rem;
    position: relative;
    color: #374151;
}

.dark-mode .pros-cons-list li {
    color: #d1d5db;
}

.pros-cons-list.pros li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #059669;
    font-weight: bold;
}

.pros-cons-list.cons li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #dc2626;
    font-weight: bold;
}

.review-tags {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.review-tag {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(102, 126, 234, 0.1);
}

.dark-mode .review-footer {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.helpful-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.helpful-btn {
    background: none;
    border: 1px solid rgba(102, 126, 234, 0.2);
    color: #64748b;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dark-mode .helpful-btn {
    border-color: rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

.helpful-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
    color: #667eea;
}

.helpful-btn.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* Review Form Styles */
.review-form-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 1rem;
}

.review-form {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.dark-mode .review-form {
    background: #1a1a1a;
}

.form-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
    transition: color 0.3s ease;
}

.dark-mode .form-close-btn {
    color: #94a3b8;
}

.form-close-btn:hover {
    color: #ef4444;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.dark-mode .form-label {
    color: #d1d5db;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.dark-mode .form-input,
.dark-mode .form-textarea,
.dark-mode .form-select {
    background: #0f0f0f;
    color: #e5e5e5;
    border-color: rgba(255, 255, 255, 0.1);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.rating-input {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.rating-star {
    font-size: 2rem;
    color: #e5e7eb;
    cursor: pointer;
    transition: color 0.2s ease;
}

.dark-mode .rating-star {
    color: #374151;
}

.rating-star:hover,
.rating-star.active {
    color: #fbbf24;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.form-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.form-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.form-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.form-btn.secondary {
    background: transparent;
    color: #64748b;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.dark-mode .form-btn.secondary {
    color: #94a3b8;
    border-color: rgba(255, 255, 255, 0.1);
}

.form-btn.secondary:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

/* Responsive Design for Reviews */
@media (max-width: 768px) {
    .reviews-header {
        flex-direction: column;
        align-items: stretch;
    }

    .reviews-summary {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .review-pros-cons {
        grid-template-columns: 1fr;
    }

    .review-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .review-meta {
        text-align: left;
    }

    .review-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .review-form {
        margin: 0.5rem;
        padding: 1.5rem;
    }
}