/* Blog Styles */
.blog-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.blog-header {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    margin-bottom: 40px;
    border-radius: 12px;
}

.blog-header h1 {
    font-size: 2.5em;
    margin-bottom: 16px;
    font-weight: 700;
}

.blog-header p {
    font-size: 1.2em;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.blog-content {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.blog-content h1 {
    font-size: 2em;
    margin-bottom: 24px;
    color: #1a1a2e;
}

.blog-content h2 {
    font-size: 1.6em;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #2d3748;
}

.blog-content h3 {
    font-size: 1.3em;
    margin-top: 30px;
    margin-bottom: 16px;
    color: #4a5568;
}

.blog-content p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: #4a5568;
}

.blog-content ul, .blog-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.blog-content li {
    line-height: 1.7;
    margin-bottom: 10px;
}

.blog-content code {
    background: #f7fafc;
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.9em;
    color: #e53e3e;
}

.blog-content pre {
    background: #1a1a2e;
    color: #e2e8f0;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 24px 0;
}

.blog-content pre code {
    background: none;
    color: inherit;
    padding: 0;
}

.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
}

.blog-content th, .blog-content td {
    border: 1px solid #e2e8f0;
    padding: 12px 16px;
    text-align: left;
}

.blog-content th {
    background: #f7fafc;
    font-weight: 600;
}

.blog-content table a {
    text-decoration: underline;
    color: #007185;
}

.blog-content table a:hover {
    color: #005f8d;
}

.blog-content blockquote {
    border-left: 4px solid #667eea;
    padding-left: 20px;
    margin: 24px 0;
    color: #718096;
    font-style: italic;
}

.blog-content strong {
    color: #2d3748;
}

/* Blog Grid for Index */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.blog-card {
    background: #f7fafc;
    border-radius: 12px;
    padding: 28px;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}

.blog-card h3 {
    margin: 0 0 12px 0;
}

.blog-card h3 a {
    color: #2d3748;
    text-decoration: none;
    font-size: 1.2em;
}

.blog-card h3 a:hover {
    color: #667eea;
}

.blog-card p {
    color: #718096;
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-card .meta {
    display: flex;
    gap: 16px;
    font-size: 0.85em;
    color: #a0aec0;
}

.blog-card .category {
    color: #667eea;
    font-weight: 500;
}

/* Tool Links Section */
.tool-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 40px 0;
}

.tool-link {
    display: inline-block;
    padding: 10px 20px;
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #4a5568;
    text-decoration: none;
    transition: all 0.2s ease;
}

.tool-link:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* Blog Footer */
.blog-footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
    border-top: 1px solid #e2e8f0;
    color: #718096;
}

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

.blog-footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 1.8em;
    }

    .blog-content {
        padding: 24px;
    }

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