.article-container {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 0 2rem;
}

.article {
  margin: 0 auto;
  padding: 2rem;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  line-height: 1.8;
}

.article-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--gray-200);
}

.article-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  color: var(--gray-600);
  font-size: var(--font-size-sm);
}

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

.article-author {
  font-weight: 600;
  color: var(--primary);
}

.article-content {
  font-size: var(--font-size-md);
  color: var(--gray-800);
}

/* Headings */
.article h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 1rem 0 1.5rem;
  color: var(--dark);
  line-height: 1.3;
}

.article h2 {
  font-size: 2rem;
  font-weight: 700;
  margin: 2.5rem 0 1.2rem;
  color: var(--dark);
  line-height: 1.3;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--gray-200);
}

.article h3 {
  font-size: 1.6rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  color: var(--gray-900);
  line-height: 1.4;
}

.article h4 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 1.5rem 0 0.8rem;
  color: var(--gray-900);
}

.article h5 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.2rem 0 0.6rem;
  color: var(--gray-800);
}

.article h6 {
  font-size: 1rem;
  font-weight: 600;
  margin: 1rem 0 0.5rem;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Paragraphs */
.article p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.article p:last-child {
  margin-bottom: 0;
}

/* Links */
.article a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: all 0.3s;
}

.article a:hover {
  color: var(--primary-hover);
  text-decoration-color: var(--primary-hover);
}

/* Lists */
.article ul,
.article ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.article ul {
  list-style-type: disc;
}

.article ol {
  list-style-type: decimal;
}

.article li {
  margin-bottom: 0.8rem;
  line-height: 1.8;
}

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

.article ul ul,
.article ol ol,
.article ul ol,
.article ol ul {
  margin: 0.5rem 0;
}

.article li > ul,
.article li > ol {
  margin-top: 0.5rem;
}

/* Blockquotes */
.article blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  background-color: var(--secondary-light);
  border-left: 4px solid var(--primary);
  border-radius: var(--border-radius-sm);
  font-style: italic;
  color: var(--gray-700);
}

.article blockquote p {
  margin-bottom: 0.5rem;
}

.article blockquote p:last-child {
  margin-bottom: 0;
}

.article blockquote cite {
  display: block;
  margin-top: 1rem;
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  font-style: normal;
}

.article blockquote cite::before {
  content: '— ';
}

/* Code */
.article code {
  padding: 0.2rem 0.5rem;
  background-color: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--border-radius-sm);
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9em;
  color: var(--danger-color);
}

.article pre {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.5rem;
  background-color: var(--gray-900);
  border-radius: var(--border-radius);
  overflow-x: auto;
  box-shadow: var(--box-shadow);
}
.article pre:has(code.hljs) {
  padding: 0;
}
.article pre code.hljs {
  line-height: 1.5;
}

.article pre code {
  padding: 0;
  background-color: transparent;
  border: none;
  color: #f8f9fa;
  font-size: 0.8em;
  display: block;
  line-height: 1.6;
}

.article pre i.copy {
  position: absolute;
  display: block;
  width: 32px;
  height: 32px;
  right: 8px;
  top: 8px;
  border-radius: var(--border-radius);
  background: url('/public/img/copy.svg') no-repeat center center var(--gray-100);
  cursor: pointer;
  color: blue;
}

pre.code-snippet i.copy:hover {
  outline: 2px solid var(--primary-color);
}


/* Images */
.article img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 2rem auto;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.article figure {
  margin: 2rem 0;
  text-align: center;
}

.article figcaption {
  margin-top: 1rem;
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  font-style: italic;
}

/* Tables */
.article table {
  width: 100%;
  margin: 2rem 0;
  border-collapse: collapse;
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius);
  overflow: hidden;
}

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

.article th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

.article td {
  padding: 1rem;
  border-bottom: 1px solid var(--gray-200);
}

.article tbody tr:hover {
  background-color: var(--gray-100);
}

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

/* Horizontal Rule */
.article hr {
  margin: 3rem 0;
  border: none;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gray-300), transparent);
}

/* Strong and Emphasis */
.article strong {
  font-weight: 700;
  color: var(--dark);
}

.article em {
  font-style: italic;
}

/* Mark/Highlight */
.article mark {
  background-color: #fff3cd;
  padding: 0.1rem 0.3rem;
  border-radius: var(--border-radius-sm);
}

/* Alert Boxes */
.article .alert {
  margin: 1.5rem 0;
  padding: 1.2rem 1.5rem;
  border-radius: var(--border-radius);
  border-left: 4px solid;
}

.article .alert-success {
  color: var(--success-color-light);
  background-color: var(--success-background-color-light);
  border-left-color: var(--success-color-light);
}

.article .alert-danger {
  color: var(--danger-color-light);
  background-color: var(--danger-background-color-light);
  border-left-color: var(--danger-color-light);
}

.article .alert-warning {
  color: var(--warning-color-light);
  background-color: var(--warning-background-color-light);
  border-left-color: var(--warning-color-light);
}

.article .alert-info {
  color: var(--info-color-light);
  background-color: var(--info-background-color-light);
  border-left-color: var(--info-color-light);
}

/* Lead Paragraph */
.article .lead {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gray-700);
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* Small Text */
.article small {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

/* Responsive Design */
@media (max-width: 768px) {
  .article {
    padding: 1.5rem;
  }

  .article-title {
    font-size: 2rem;
  }

  .article h1 {
    font-size: 2rem;
  }

  .article h2 {
    font-size: 1.6rem;
  }

  .article h3 {
    font-size: 1.4rem;
  }

  .article h4 {
    font-size: 1.2rem;
  }

  .article-content {
    font-size: 1rem;
  }

  .article ul,
  .article ol {
    padding-left: 1.5rem;
  }

  .article blockquote {
    padding: 1rem 1.5rem;
  }

  .article table {
    font-size: var(--font-size-sm);
  }

  .article th,
  .article td {
    padding: 0.7rem;
  }
}

/* Print Styles */
@media print {
  .article {
    box-shadow: none;
    padding: 0;
  }

  .article a {
    color: var(--dark);
    text-decoration: underline;
  }

  .article-meta {
    color: var(--dark);
  }
}