/*
 * Print Styles - Optimized for clean black and white printing
 */

@media print {
    /* Reset colors to black and white */
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    /* Hide non-essential elements */
    .site-header,
    .main-nav,
    .site-footer,
    .filters-sidebar,
    .hero-actions,
    .btn,
    .no-print,
    .pagination,
    nav,
    .card-meta,
    .article-ctas,
    .filter-actions {
        display: none !important;
    }
    
    /* Show print-only elements */
    .print-only {
        display: block !important;
    }
    
    /* Page setup */
    @page {
        margin: 2cm;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    /* Typography for print */
    h1 {
        font-size: 24pt;
        page-break-after: avoid;
    }
    
    h2 {
        font-size: 18pt;
        page-break-after: avoid;
        margin-top: 16pt;
    }
    
    h3 {
        font-size: 14pt;
        page-break-after: avoid;
    }
    
    /* Avoid breaks */
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    p, ul, ol {
        orphans: 3;
        widows: 3;
    }
    
    /* Links */
    a {
        text-decoration: none;
        color: black;
        border-bottom: 1px solid black;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 90%;
    }
    
    /* Article layout */
    .article-detail {
        max-width: 100%;
    }
    
    .article-header {
        border-bottom: 2px solid black;
        padding-bottom: 12pt;
        margin-bottom: 16pt;
    }
    
    .article-body {
        margin-bottom: 24pt;
    }
    
    /* Lists */
    ul, ol {
        margin-left: 20pt;
    }
    
    /* Tables */
    table {
        border-collapse: collapse;
        width: 100%;
    }
    
    th, td {
        border: 1px solid black;
        padding: 6pt;
        text-align: left;
    }
    
    /* Chemical formulas and safety notes */
    .formula {
        font-family: 'Courier New', monospace;
        font-weight: bold;
    }
    
    .safety-note {
        border: 2px solid black;
        padding: 12pt;
        margin: 12pt 0;
        font-weight: bold;
    }
    
    /* Dictionary entries */
    .dictionary-item,
    .chemical-detail {
        page-break-inside: avoid;
        margin-bottom: 24pt;
    }
    
    /* Print header */
    .article-header:before {
        content: "The Green Almanac - Practical Chemistry for Homesteaders";
        display: block;
        font-size: 10pt;
        margin-bottom: 8pt;
        padding-bottom: 8pt;
        border-bottom: 1px solid black;
    }
    
    /* Print footer on each page */
    @page {
        @bottom-right {
            content: counter(page);
        }
    }
}