/* ============================================
   Print Styles - Link References
   ============================================ */

/* Hide reference indicators on screen */
@media screen {
    a[href]:after {
        /* Keep existing ::after content from external-links.css */
    }
}

/* Print styles for link reference numbering */
@media print {
    body {
        counter-reset: link-counter;
    }

    /* Add superscript numbers to links in print */
    a[href]:after {
        counter-increment: link-counter;
        content: "[" counter(link-counter) "]";
        font-size: 0.7em;
        vertical-align: super;
        color: var(--text-color);
        /* Override any external link indicators */
        opacity: 1 !important;
        margin-left: 2px;
    }

    /* Don't show on social icons or footer */
    .social-link a:after,
    .footer .socials a:after {
        content: none !important;
    }

    /* Show references section in print */
    .print-references {
        display: block !important;
        margin-top: 30px;
        padding-top: 20px;
        border-top: 1px solid var(--border-color);
        page-break-before: avoid;
    }

    .print-references h3 {
        font-size: 1.1em;
        color: var(--primary-color);
        margin-bottom: 10px;
    }

    .print-references ol {
        font-size: 0.85em;
        line-height: 1.6;
        color: var(--footnote-color);
        margin-left: 20px;
    }

    .print-references li {
        margin-bottom: 4px;
        word-break: break-all;
    }

    /* Remove external link indicators in print */
    a[href^="http"]:not([href*="linnenberg.dev"]):not([href*="localhost"]):not([href*="127.0.0.1"])::after {
        /* Override external-links.css with reference numbers instead */
        content: "[" counter(link-counter) "]" !important;
        font-size: 0.7em;
        vertical-align: super;
    }

    /* Remove email indicators in print */
    a[href^="mailto:"]::after {
        counter-increment: link-counter;
        content: "[" counter(link-counter) "]" !important;
        font-size: 0.7em;
        vertical-align: super;
    }

    /* Ensure header and footer are hidden in print if needed */
    .header,
    .footer,
    .main-menu,
    .language-selector {
        display: none !important;
    }

    /* Print-friendly page settings */
    .container,
    .content,
    main {
        max-width: 100%;
        padding: 20px;
        box-shadow: none;
    }

    /* Avoid page breaks inside important sections */
    .section,
    .entry,
    .post {
        page-break-inside: avoid;
    }

    .section-title,
    h1, h2, h3 {
        page-break-after: avoid;
    }
}

/* Hide references section on screen */
@media screen {
    .print-references {
        display: none !important;
    }
}