/**
 * Print Stylesheet for YaTang Art Portal
 *
 * @version 1.0.0
 * @updated 2026-06-24
 * @description Optimize article content for printing, hide unnecessary elements
 */

@media print {
  /* Reset and basics */
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
    font-family: Georgia, 'Times New Roman', serif;
  }

  /* Hide navigation and non-content elements */
  nav,
  .navbar,
  .breadcrumb,
  .btn,
  .portal-sidebar,
  aside,
  footer,
  .comment-section,
  #xr-comment-app,
  .article-meta .bi,
  .offcanvas,
  .modal,
  .toast,
  .alert,
  .badge,
  [aria-hidden="true"] {
    display: none !important;
  }

  /* Article content */
  .article-detail-card {
    box-shadow: none !important;
    border: none !important;
  }

  .article-title {
    font-size: 20pt;
    font-weight: bold;
    margin-bottom: 10pt;
    page-break-after: avoid;
  }

  .article-meta {
    font-size: 10pt;
    color: #666 !important;
    margin-bottom: 15pt;
    border-bottom: 1px solid #ccc !important;
    padding-bottom: 10pt;
  }

  .article-content {
    font-size: 11pt;
    line-height: 1.6;
  }

  /* Images */
  .article-content img {
    max-width: 100% !important;
    height: auto !important;
    page-break-inside: avoid;
    display: block;
    margin: 10pt auto;
  }

  /* Links */
  a {
    text-decoration: underline;
    color: black !important;
  }

  /* Show full URLs for external links */
  a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #666 !important;
  }

  /* Don't show URL for internal links */
  a[href^="/"]:after,
  a[href^="#"]:after {
    content: "";
  }

  /* Headings */
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
    page-break-inside: avoid;
    font-weight: bold;
  }

  h1 { font-size: 18pt; margin-top: 15pt; }
  h2 { font-size: 16pt; margin-top: 12pt; }
  h3 { font-size: 14pt; margin-top: 10pt; }
  h4, h5, h6 { font-size: 12pt; margin-top: 8pt; }

  /* Paragraphs */
  p {
    orphans: 3;
    widows: 3;
    margin-bottom: 8pt;
  }

  /* Lists */
  ul, ol {
    margin-left: 20pt;
    margin-bottom: 8pt;
  }

  li {
    margin-bottom: 4pt;
  }

  /* Blockquotes */
  blockquote {
    border-left: 3pt solid #ccc !important;
    padding-left: 10pt;
    margin: 10pt 0;
    font-style: italic;
    page-break-inside: avoid;
  }

  /* Code blocks */
  pre, code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 9pt;
    border: 1pt solid #ccc !important;
    padding: 5pt;
    background: #f5f5f5 !important;
    page-break-inside: avoid;
  }

  code {
    padding: 2pt 4pt;
  }

  /* Tables */
  table {
    border-collapse: collapse;
    width: 100%;
    margin: 10pt 0;
    page-break-inside: avoid;
  }

  th, td {
    border: 1pt solid #ccc !important;
    padding: 5pt;
    text-align: left;
  }

  th {
    background: #f0f0f0 !important;
    font-weight: bold;
  }

  /* Page breaks */
  .page-break {
    page-break-before: always;
  }

  /* Footer with page number */
  @page {
    margin: 2cm;

    @bottom-right {
      content: "Page " counter(page) " of " counter(pages);
      font-size: 9pt;
      color: #666;
    }
  }

  /* Print site info on first page */
  body::before {
    content: "Printed from YaTang Art Portal (yatang.com)";
    display: block;
    font-size: 9pt;
    color: #999 !important;
    text-align: right;
    margin-bottom: 10pt;
    padding-bottom: 5pt;
    border-bottom: 1pt solid #eee !important;
  }
}