/* =====================================================
   Matria PDF Downloader — Estilos del botón
   v1.1.0
   ===================================================== */

/* --- Botón flotante --- */
#matria-pdf-wrapper {
    position: fixed;
    bottom: 90px;        /* Alto suficiente para no solaparse con el chatbot de Hostinger */
    right: 24px;
    z-index: 99990;      /* Por encima de casi todo */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#matria-pdf-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #6b3fa0;
    color: #ffffff;
    border: none;
    border-radius: 50px;
    padding: 11px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(107, 63, 160, 0.45);
    transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    white-space: nowrap;
    letter-spacing: 0.2px;
    line-height: 1;
    outline: none;
}

#matria-pdf-btn:hover,
#matria-pdf-btn:focus-visible {
    background-color: #55308a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 63, 160, 0.55);
}

#matria-pdf-btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(107, 63, 160, 0.35);
}

#matria-pdf-btn:disabled {
    background-color: #9e7ec8;
    cursor: not-allowed;
    transform: none;
}

#matria-pdf-btn svg {
    flex-shrink: 0;
}

/* Texto siempre visible — desktop y móvil */
.matria-pdf-label {
    display: inline;
}

/* =====================================================
   Estilos de IMPRESIÓN — lo que aparece en el PDF
   ===================================================== */
@media print {

    /* Ocultar todo excepto el contenido del artículo */
    body > *:not(#matria-print-frame) {
        display: none !important;
    }

    #matria-print-frame {
        display: block !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
        border: none !important;
        font-family: Georgia, "Times New Roman", serif;
        color: #111;
        font-size: 12pt;
        line-height: 1.65;
    }

    /* Cabecera del PDF */
    #matria-print-frame .mpdf-header {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        border-bottom: 2px solid #6b3fa0;
        padding-bottom: 10px;
        margin-bottom: 24px;
    }

    #matria-print-frame .mpdf-site-name {
        font-size: 11pt;
        font-weight: bold;
        color: #6b3fa0;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

    #matria-print-frame .mpdf-date {
        font-size: 9pt;
        color: #888;
    }

    /* Título */
    #matria-print-frame .mpdf-title {
        font-size: 22pt;
        font-weight: bold;
        margin: 0 0 16px;
        line-height: 1.2;
        color: #111;
    }

    /* Meta (autor, fecha) */
    #matria-print-frame .mpdf-meta {
        font-size: 9pt;
        color: #777;
        margin-bottom: 20px;
        border-bottom: 1px solid #e0e0e0;
        padding-bottom: 12px;
    }

    /* Imagen destacada */
    #matria-print-frame .mpdf-featured-img {
        width: 100%;
        max-height: 260px;
        object-fit: cover;
        margin-bottom: 20px;
        border-radius: 4px;
    }

    /* Contenido del artículo */
    #matria-print-frame .mpdf-content {
        font-size: 11pt;
    }

    #matria-print-frame .mpdf-content h1,
    #matria-print-frame .mpdf-content h2,
    #matria-print-frame .mpdf-content h3,
    #matria-print-frame .mpdf-content h4 {
        page-break-after: avoid;
        margin-top: 20pt;
    }

    #matria-print-frame .mpdf-content img {
        max-width: 100%;
        page-break-inside: avoid;
    }

    #matria-print-frame .mpdf-content p {
        margin: 0 0 10pt;
        orphans: 3;
        widows: 3;
    }

    #matria-print-frame .mpdf-content a {
        color: #111;
        text-decoration: underline;
    }

    /* Pie del PDF */
    #matria-print-frame .mpdf-footer {
        margin-top: 30px;
        padding-top: 10px;
        border-top: 1px solid #e0e0e0;
        font-size: 9pt;
        color: #aaa;
        text-align: center;
    }

    /* Ocultar el botón en la impresión */
    #matria-pdf-wrapper {
        display: none !important;
    }

    /* Mostrar URLs de los links */
    a[href]::after {
        content: "";
    }
}