/* Article Specific Styles - FIXED RESPONSIVE */
.article-main {
  padding: 2rem 0 4rem;
  background: var(--bg);
}

/* Fix untuk mencegah XSS execution dalam code blocks */
.article-content code,
.article-content pre {
  all: initial;
  font-family: 'Courier New', monospace !important;
  display: block;
  white-space: pre;
}

.article-content code *,
.article-content pre * {
  all: unset;
}

/* Ensure code is treated as text, not HTML */
.article-content pre code {
  display: block;
  font-family: 'Courier New', monospace;
  background: var(--bg-alt);
  padding: 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border);
  overflow-x: auto;
  color: var(--text) !important;
}

/* Escape characters secara manual */
.code-escaped {
  font-family: 'Courier New', monospace;
  background: var(--bg-alt);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* Prevent any script execution dalam content */
.article-content script {
  display: none !important;
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text);
  width: 100%;
  overflow-wrap: break-word;
}

/* Typography for article content */
.article-content h1 {
  font-size: clamp(1.8rem, 5vw, 2.2rem);
  font-weight: 700;
  color: var(--secondary);
  margin: 2rem 0 1.5rem;
  border-bottom: 3px solid var(--primary);
  padding-bottom: 0.5rem;
  word-wrap: break-word;
}

.article-content h2 {
  font-size: clamp(1.5rem, 4vw, 1.8rem);
  font-weight: 600;
  color: var(--secondary);
  margin: 2rem 0 1.2rem;
  word-wrap: break-word;
}

.article-content h3 {
  font-size: clamp(1.3rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--secondary);
  margin: 1.5rem 0 1rem;
  word-wrap: break-word;
}

.article-content h4 {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  font-weight: 500;
  color: var(--text);
  margin: 1.2rem 0 0.8rem;
  word-wrap: break-word;
}

.article-content p {
  margin-bottom: 1.5rem;
  text-align: justify;
  word-wrap: break-word;
}

.article-content strong {
  font-weight: 600;
  color: var(--secondary);
}

.article-content em {
  font-style: italic;
  color: var(--text-light);
}

/* Lists */
.article-content ul, .article-content ol {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.8rem;
  padding-left: 0.5rem;
  word-wrap: break-word;
}

.article-content ul li::marker {
  color: var(--primary);
}

.article-content ol li::marker {
  color: var(--primary);
  font-weight: 600;
}

/* Code Blocks - FIXED */
.article-content pre {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin: 1.5rem 0;
  overflow-x: auto;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}

.article-content code {
  background: var(--bg-alt);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--primary);
  border: 1px solid var(--border);
  word-break: break-all;
  white-space: pre-wrap;
}

.article-content pre code {
  background: none;
  padding: 0;
  border: none;
  color: inherit;
  white-space: pre;
  word-break: normal;
}

/* Blockquotes */
.article-content blockquote {
  border-left: 4px solid var(--primary);
  background: var(--bg-alt);
  padding: 1.2rem 1.5rem;
  margin: 2rem 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  position: relative;
  word-wrap: break-word;
}

.article-content blockquote::before {
  content: '"';
  font-size: 2.5rem;
  color: var(--primary);
  opacity: 0.3;
  position: absolute;
  top: 0.5rem;
  left: 0.8rem;
  font-family: serif;
  line-height: 1;
}

/* Images - FIXED */
.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin: 1.5rem auto;
  display: block;
  box-shadow: var(--shadow-lg);
}

.article-content .image-caption {
  text-align: center;
  font-style: italic;
  color: var(--text-light);
  margin-top: -0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  padding: 0 1rem;
}

/* Tables - FIXED RESPONSIVE */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.article-content table thead {
  background: var(--primary);
}

.article-content th {
  background: var(--primary);
  color: white;
  padding: 0.8rem 0.5rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
}

.article-content td {
  padding: 0.8rem 0.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  word-break: break-word;
}

.article-content tr:last-child td {
  border-bottom: none;
}

.article-content tr:nth-child(even) {
  background: var(--bg-alt);
}

/* Alerts/Notes */
.alert {
  padding: 1.2rem 1rem;
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
  border-left: 4px solid;
  word-wrap: break-word;
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-left-color: var(--primary);
  color: var(--text);
}

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

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-left-color: #ef4444;
  color: var(--text);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-left-color: #10b981;
  color: var(--text);
}

/* Article Footer - FIXED */
.article-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--border);
}

.tags-container {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.tags-container strong {
  white-space: nowrap;
  margin-top: 0.3rem;
}

.tags-list {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  background: var(--bg-alt);
  color: var(--primary);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--border);
  white-space: nowrap;
}

.tag:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.article-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-alt);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.7rem 1.2rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
  flex: 1;
  min-width: 140px;
  justify-content: center;
}

.action-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

/* Article Navigation - FIXED RESPONSIVE */
.article-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: var(--border-radius);
  background: var(--bg-alt);
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
  border: 1px solid var(--border);
  min-height: 80px;
}

.nav-link:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.nav-link.prev-article {
  text-align: left;
}

.nav-link.next-article {
  text-align: right;
  flex-direction: row-reverse;
}

.nav-content span {
  font-size: 0.8rem;
  opacity: 0.8;
  display: block;
  margin-bottom: 0.3rem;
}

.nav-content strong {
  font-size: 0.9rem;
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Table of Contents Responsive */
.table-of-contents {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 1.2rem;
  margin: 1.5rem 0;
  max-height: 50vh;
  overflow-y: auto;
}

.toc-header h3 {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  color: var(--secondary);
}

.toc-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.toc-content a {
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
  display: block;
  padding: 0.3rem 0;
  border-left: 3px solid transparent;
  padding-left: 0.5rem;
  word-wrap: break-word;
}

.toc-content a:hover {
  color: var(--primary);
  border-left-color: var(--primary);
}

.toc-h3 {
  margin-left: 0.8rem;
  font-size: 0.9rem;
}

.toc-h3 a {
  opacity: 0.8;
}

/* Copy Code Button */
.copy-code-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
  font-size: 0.8rem;
  transition: var(--transition);
  color: var(--text);
}

.copy-code-btn:hover {
  background: var(--primary);
  color: white;
}

/* ==================== RESPONSIVE BREAKPOINTS ==================== */

/* Tablet */
@media (max-width: 1024px) {
  .article-content {
    font-size: 1.05rem;
    line-height: 1.7;
    padding: 0 0.5rem;
  }
  
  .article-header {
    padding: 3rem 0 1.5rem;
  }
  
  .article-title {
    font-size: clamp(1.6rem, 4vw, 2rem);
  }
}

/* Mobile Large */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
  
  .article-content {
    font-size: 1rem;
    line-height: 1.6;
    padding: 0;
  }
  
  .article-content h1 {
    font-size: 1.6rem;
    margin: 1.5rem 0 1rem;
  }
  
  .article-content h2 {
    font-size: 1.4rem;
    margin: 1.5rem 0 1rem;
  }
  
  .article-content h3 {
    font-size: 1.2rem;
    margin: 1.2rem 0 0.8rem;
  }
  
  .article-content pre {
    padding: 0.8rem;
    font-size: 0.85rem;
    margin: 1rem 0;
  }
  
  .article-content code {
    font-size: 0.85rem;
  }
  
  .article-navigation {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .nav-link {
    min-height: 70px;
    padding: 1rem;
  }
  
  .nav-content strong {
    font-size: 0.85rem;
  }
  
  .tags-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }
  
  .article-actions {
    flex-direction: column;
  }
  
  .action-btn {
    min-width: 100%;
  }
  
  .table-of-contents {
    max-height: 40vh;
    padding: 1rem;
  }
}

/* Mobile Small */
@media (max-width: 480px) {
  .article-header {
    padding: 2rem 0 1rem;
  }
  
  .article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .article-title {
    font-size: 1.4rem;
    line-height: 1.3;
  }
  
  .article-excerpt {
    font-size: 1rem;
  }
  
  .article-content {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .article-content p {
    text-align: left;
  }
  
  .article-content ul, .article-content ol {
    padding-left: 1.2rem;
  }
  
  .article-content blockquote {
    padding: 1rem 1.2rem;
    margin: 1.2rem 0;
  }
  
  .article-content blockquote::before {
    font-size: 2rem;
    left: 0.5rem;
  }
  
  .alert {
    padding: 1rem 0.8rem;
    margin: 1.2rem 0;
  }
  
  .article-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
  }
  
  .tags-list {
    gap: 0.3rem;
  }
  
  .tag {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
  }
  
  /* Fix table for very small screens */
  .article-content table {
    font-size: 0.8rem;
  }
  
  .article-content th,
  .article-content td {
    padding: 0.5rem 0.3rem;
    font-size: 0.8rem;
  }
  
  /* Ensure code blocks are scrollable */
  .article-content pre {
    font-size: 0.8rem;
    padding: 0.7rem;
  }
}

/* Very small devices */
@media (max-width: 360px) {
  .article-content {
    font-size: 0.9rem;
  }
  
  .article-title {
    font-size: 1.3rem;
  }
  
  .nav-link {
    padding: 0.8rem;
    min-height: 60px;
  }
  
  .nav-content strong {
    font-size: 0.8rem;
    -webkit-line-clamp: 3;
  }
  
  .article-actions {
    gap: 0.5rem;
  }
  
  .action-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}

/* Fix for horizontal scroll on mobile */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

.article-content {
  max-width: 100%;
  box-sizing: border-box;
}

/* Ensure images don't cause horizontal scroll */
.article-content img {
  max-width: 100%;
  height: auto;
}

/* Fix for long words/URLs */
.article-content {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.article-content p, .article-content li, .article-content td {
  word-wrap: break-word;
  overflow-wrap: break-word;
}