/* ===================================
   AirADB Blog - Shared Styles
   =================================== */

/* Blog Header */
.blog-header {
    padding: 120px 0 60px;
    text-align: center;
}

/* Article Container */
.article {
    max-width: 800px;
    margin: 0 auto 60px;
    padding: 40px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.article-content {
    margin-top: 32px;
}

.article-content h2 {
    margin: 32px 0 16px;
    font-size: 1.5rem;
    color: var(--text);
}

.article-content h3 {
    margin: 24px 0 12px;
    font-size: 1.25rem;
    color: var(--text);
}

.article-content p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
}

.article-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.article-meta span {
    margin-right: 16px;
}

/* Code Styles */
code {
    background: var(--bg-darker);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    color: var(--secondary);
}

pre {
    background: var(--bg-darker);
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 20px 0;
    border: 1px solid var(--border);
}

pre code {
    background: transparent;
    padding: 0;
    color: var(--text);
}

/* Blockquote */
blockquote {
    border-left: 4px solid var(--accent);
    padding: 20px;
    margin: 20px 0;
    background: var(--accent-dim);
    font-style: italic;
    color: var(--text);
}

/* Lists */
ul, ol {
    margin-bottom: 24px;
    color: var(--text-muted);
    padding-left: 20px;
}

li {
    margin-bottom: 12px;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Tags */
.tag {
    display: inline-block;
    background: var(--accent-dim);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    margin-right: 8px;
    font-family: var(--font-mono);
}

/* Table of Contents */
.toc {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 32px;
}

.toc h3 {
    margin-bottom: 12px;
    font-size: 1rem;
}

.toc ul {
    margin-bottom: 0;
}

.toc li {
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.toc a {
    color: var(--text-muted);
    text-decoration: none;
}

.toc a:hover {
    color: var(--accent);
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--accent-dim) 0%, var(--surface) 100%);
    border: 1px solid var(--accent);
    border-radius: 12px;
    padding: 24px;
    margin: 32px 0;
    text-align: center;
}

.cta-box h3 {
    margin-bottom: 12px;
    color: var(--accent);
}

/* Related Posts */
.related-posts {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.related-posts h3 {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.related-posts ul {
    list-style: none;
    padding: 0;
}

.related-posts li {
    margin-bottom: 12px;
}

.related-posts a {
    color: var(--accent);
    text-decoration: none;
}

/* Feature/Tip Cards */
.feature-card, .tip-card {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    transition: transform 0.2s, border-color 0.2s;
}

.feature-card:hover, .tip-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

.feature-card h3, .tip-card h3 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Step Number */
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: var(--bg);
    border-radius: 50%;
    font-weight: bold;
    margin-right: 12px;
    font-size: 0.9rem;
}

/* Warning/Success Boxes */
.warning-box, .success-box, .quote-box {
    padding: 16px 20px;
    margin: 20px 0;
    border-radius: 0 8px 8px 0;
}

.warning-box {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, var(--surface) 100%);
    border-left: 4px solid #ffc107;
}

.success-box {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, var(--surface) 100%);
    border-left: 4px solid #28a745;
}

.quote-box {
    background: var(--accent-dim);
    border-left: 4px solid var(--accent);
    font-style: italic;
}

/* Pricing Table */
.pricing-table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 32px 0;
}

.pricing-card {
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
}

.pricing-card.featured {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.pricing-card h3 {
    margin-bottom: 16px;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: bold;
    margin: 16px 0;
    color: var(--text);
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: normal;
    color: var(--text-muted);
}

/* Layer Card */
.layer-card {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.layer-card h3 {
    margin-top: 0;
    color: var(--accent);
}

.layer-card .layer-name {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 12px;
}

/* Pros/Cons */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 24px 0;
}

.pros, .cons {
    padding: 20px;
    border-radius: 12px;
}

.pros {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid #28a745;
}

.cons {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid #dc3545;
}

.pros h4, .cons h4 {
    margin-top: 0;
    margin-bottom: 12px;
}

.pros h4 { color: #28a745; }
.cons h4 { color: #dc3545; }

/* Tip Number */
.tip-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: var(--bg);
    border-radius: 8px;
    font-weight: bold;
    font-size: 1rem;
}

/* Icon Box */
.icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-dim);
    border-radius: 8px;
    color: var(--accent);
    font-size: 1.2rem;
}

/* Bonus Card */
.bonus-card {
    background: linear-gradient(135deg, var(--accent-dim) 0%, var(--surface) 100%);
    border: 2px solid var(--accent);
    border-radius: 12px;
    padding: 24px;
    margin: 32px 0;
}

.bonus-card h3 {
    margin-top: 0;
    color: var(--accent);
}