/* Print Styles for PDF Export */
@media print {
    * {
        -webkit-print-color-adjust: exact !important;
        color-adjust: exact !important;
    }
    
    body {
        font-family: Arial, sans-serif;
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: white;
        margin: 0;
        padding: 0;
    }
    
    .app-container {
        min-height: auto;
    }
    
    .app-header,
    .input-section,
    .header-controls,
    .input-actions,
    .milestone-controls,
    .milestone-delete,
    .add-milestone {
        display: none !important;
    }
    
    .main-content {
        max-width: none;
        padding: 0;
        margin: 0;
    }
    
    .roadmap-section {
        background: white;
        border-radius: 0;
        padding: 0;
        box-shadow: none;
        border: none;
    }
    
    .roadmap-header {
        margin-bottom: 20pt;
        text-align: center;
        border-bottom: 2pt solid #000;
        padding-bottom: 10pt;
    }
    
    .roadmap-title {
        font-size: 18pt;
        font-weight: bold;
        margin: 0;
    }
    
    .roadmap-container {
        position: relative;
    }
    
    .milestones-list {
        display: block;
        gap: 0;
    }
    
    .milestone-card {
        background: white;
        border: 1pt solid #000;
        border-radius: 0;
        padding: 8pt;
        margin-bottom: 15pt;
        page-break-inside: avoid;
        position: relative;
        display: flex;
        align-items: flex-start;
        gap: 15pt;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Three-column layout for print */
    .milestone-content {
        flex: 0 0 45%;
        width: 45%;
        max-width: 45%;
        padding-right: 20pt;
        box-sizing: border-box;
        overflow: hidden;
    }
    
    .milestone-checkbox-column {
        flex: 0 0 10%;
        width: 10%;
        max-width: 10%;
        display: flex;
        justify-content: center;
        align-items: center;
        padding-top: 4pt;
        box-sizing: border-box;
    }
    
    .milestone-notes-column {
        flex: 0 0 45%;
        width: 45%;
        max-width: 45%;
        border-left: 1pt solid #ccc;
        padding-left: 8pt;
        min-height: 40pt;
        box-sizing: border-box;
    }
    
    .milestone-header {
        margin-bottom: 4pt;
    }
    
    .milestone-title {
        font-weight: bold;
        font-size: 12pt;
        color: #000;
        border: none;
        background: transparent;
        padding: 0;
        margin: 0;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
    }
    
    .milestone-description {
        font-size: 10pt;
        color: #333;
        border: none;
        background: transparent;
        padding: 0;
        margin: 0;
        resize: none;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
    }
    
    .milestone-footer {
        margin-top: 4pt;
        padding-top: 4pt;
        border-top: 1pt solid #ccc;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .milestone-date {
        font-size: 9pt;
        color: #666;
        border: none;
        background: transparent;
        padding: 0;
    }
    
    .milestone-category {
        font-size: 8pt;
        padding: 2pt 4pt;
        border: 1pt solid #000;
        background: white;
        color: #000;
    }
    
    /* Print checkbox styling */
    .milestone-checkbox {
        width: 12pt;
        height: 12pt;
        border: 1pt solid #000;
        background: white;
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
    }
    
    .milestone-checkbox:checked {
        background: #000;
        position: relative;
    }
    
    .milestone-checkbox:checked::after {
        content: '✓';
        position: absolute;
        top: -2pt;
        left: 1pt;
        color: white;
        font-size: 10pt;
        font-weight: bold;
    }
    
    /* Notes column lines */
    .milestone-notes-column::before {
        content: '';
        display: block;
        height: 20pt;
        border-bottom: 1pt solid #ccc;
        margin-bottom: 8pt;
    }
    
    .milestone-notes-column::after {
        content: '';
        display: block;
        height: 20pt;
        border-bottom: 1pt solid #ccc;
    }
    
    /* Remove connecting lines in print */
    .milestone-card::before,
    .milestone-card::after {
        display: none;
    }
    
    /* Page breaks */
    .milestone-card {
        page-break-inside: avoid;
    }
    
    /* Page numbers */
    @page {
        margin: 20mm;
        size: A4;
    }
    
    .page-number {
        position: fixed;
        bottom: 10mm;
        right: 20mm;
        font-size: 10pt;
        color: #666;
    }
    
    /* Hide interactive elements */
    .milestone-title:focus,
    .milestone-description:focus,
    .milestone-date:focus {
        outline: none;
        background: transparent;
    }
    
    /* Ensure text is black */
    .milestone-title,
    .milestone-description,
    .milestone-date,
    .milestone-category {
        color: #000 !important;
    }
}