/**
 * Single Post Improvements
 * Miglioramenti per pagine singolo articolo
 */

/* ===== SINGLE POST LAYOUT ===== */

/* Container principale */
.single .site-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.single .main-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Navigazione larga come articolo */
.single .post-navigation,
.single .nav-links {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== HEADER ARTICOLO ===== */

/* Entry header */
.single .entry-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 3px solid #0066cc;
}

/* Titolo articolo - NO MAIUSCOLO */
.single .entry-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    color: #0066cc;
    margin: 0 0 20px 0;
    text-transform: none !important;
    /* Rimuove MAIUSCOLO */
}

/* Nascondi titolo duplicato nel contenuto - REGOLE MULTIPLE */
.single .entry-content>h1:first-child,
.single .entry-content h1:first-of-type,
.single article .entry-content h1 {
    display: none !important;
}

/* Nascondi anche se è in un div wrapper */
.single .entry-content>div:first-child>h1:first-child {
    display: none !important;
}

/* Hero section - mantieni visibile */
.single .hero-section h1,
.single .page-header h1 {
    display: block !important;
}

/* ===== META INFORMAZIONI ===== */

/* Container meta */
.single .entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 16px;
    background-color: #f8f9fa;
    border-radius: 4px;
    font-size: 14px;
    margin-bottom: 24px;
}

/* Singolo meta item */
.single .entry-meta>span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #6c757d;
}

/* Icone meta - COMMENTATE per evitare duplicati (già nel PHP) */
/* .single .posted-on::before {
    content: "📅";
    font-size: 16px;
} */

/* .single .by-author::before {
    content: "👤";
    font-size: 16px;
} */

/* Fix date duplicate */
.single .entry-meta time.updated {
    display: inline-block;
    margin-left: 8px;
}

.single .entry-meta time.updated::before {
    content: "| 🔄 Aggiornato: ";
    color: #6c757d;
    font-weight: normal;
}

/* Link meta */
.single .entry-meta a {
    color: #6c757d;
    text-decoration: none;
    transition: color 0.2s ease;
}

.single .entry-meta a:hover {
    color: #0066cc;
}

/* ===== CONTENUTO ARTICOLO ===== */

/* Entry content */
.single .entry-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 40px;
}

/* Paragrafi */
.single .entry-content>p {
    margin-bottom: 20px;
}

/* Titoli nel contenuto */
.single .entry-content h2 {
    font-size: 26px;
    font-weight: 700;
    color: #0066cc;
    margin-top: 40px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #0066cc;
}

.single .entry-content h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0066cc;
    margin-top: 32px;
    margin-bottom: 16px;
    padding-left: 16px;
    border-left: 4px solid #0066cc;
}

.single .entry-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin-top: 24px;
    margin-bottom: 12px;
}

/* Liste */
.single .entry-content ul,
.single .entry-content ol {
    margin-bottom: 20px;
    padding-left: 32px;
}

.single .entry-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* Link nel contenuto */
.single .entry-content a {
    color: #0066cc;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.single .entry-content a:hover {
    color: #004999;
}

/* ===== ICONE ALLEGATI PDF/DOC ===== */

/* Link a file PDF - icona grande */
.single .entry-content a[href$=".pdf"]::before,
.single .entry-content a[href*=".pdf"]::before {
    content: "📄 ";
    font-size: 24px;
    margin-right: 8px;
    vertical-align: middle;
}

/* Link a file DOC/DOCX */
.single .entry-content a[href$=".doc"]::before,
.single .entry-content a[href$=".docx"]::before,
.single .entry-content a[href*=".doc"]::before {
    content: "📝 ";
    font-size: 24px;
    margin-right: 8px;
    vertical-align: middle;
}

/* Link a file XLS/XLSX */
.single .entry-content a[href$=".xls"]::before,
.single .entry-content a[href$=".xlsx"]::before,
.single .entry-content a[href*=".xls"]::before {
    content: "📊 ";
    font-size: 24px;
    margin-right: 8px;
    vertical-align: middle;
}

/* Link a file ZIP/RAR */
.single .entry-content a[href$=".zip"]::before,
.single .entry-content a[href$=".rar"]::before,
.single .entry-content a[href*=".zip"]::before {
    content: "📦 ";
    font-size: 24px;
    margin-right: 8px;
    vertical-align: middle;
}

/* Stile link allegati */
.single .entry-content a[href$=".pdf"],
.single .entry-content a[href$=".doc"],
.single .entry-content a[href$=".docx"],
.single .entry-content a[href$=".xls"],
.single .entry-content a[href$=".xlsx"],
.single .entry-content a[href$=".zip"],
.single .entry-content a[href$=".rar"],
.single .entry-content a[href*=".pdf"],
.single .entry-content a[href*=".doc"],
.single .entry-content a[href*=".xls"],
.single .entry-content a[href*=".zip"] {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    margin: 4px 0;
    font-weight: 600;
    text-decoration: none !important;
}

.single .entry-content a[href$=".pdf"]:hover,
.single .entry-content a[href*=".pdf"]:hover {
    background-color: #fff5f5;
    border-color: #dc3545;
    color: #dc3545;
}

.single .entry-content a[href$=".doc"]:hover,
.single .entry-content a[href$=".docx"]:hover,
.single .entry-content a[href*=".doc"]:hover {
    background-color: #f0f7ff;
    border-color: #0066cc;
    color: #0066cc;
}

.single .entry-content a[href$=".xls"]:hover,
.single .entry-content a[href$=".xlsx"]:hover,
.single .entry-content a[href*=".xls"]:hover {
    background-color: #f0fff4;
    border-color: #28a745;
    color: #28a745;
}

/* ===== ENTRY FOOTER ===== */

/* Footer articolo */
.single .entry-footer {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 2px solid #dee2e6;
    font-size: 14px;
}

/* Categorie */
.single .cat-links {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.single .cat-links::before {
    content: "📁";
    font-size: 16px;
}

/* Nascondi "Senza categoria" */
.single .cat-links a[rel="category tag"]:only-child {
    display: none;
}

.single .cat-links:has(a[rel="category tag"]:only-child) {
    display: none;
}

/* Tag */
.single .tags-links {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.single .tags-links::before {
    content: "🏷️";
    font-size: 16px;
}

.single .tags-links a {
    display: inline-block;
    padding: 4px 12px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 16px;
    color: #6c757d;
    text-decoration: none;
    font-size: 13px;
    transition: all 0.2s ease;
}

.single .tags-links a:hover {
    background-color: #0066cc;
    color: #ffffff;
    border-color: #0066cc;
}

/* ===== NAVIGAZIONE POST ===== */

/* Container navigazione - FLEXBOX invece di GRID */
.single .post-navigation,
.single .nav-links {
    margin-top: 48px;
    padding: 24px 0;
    border-top: 2px solid #dee2e6;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 24px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Link navigazione - FLEX 1 per occupare spazio disponibile */
.single .nav-previous,
.single .nav-next {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 20px 24px;
    background-color: #f8f9fa;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    min-height: 100px;
}

.single .nav-previous:hover,
.single .nav-next:hover {
    background-color: #e9ecef;
    border-color: #0066cc;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.15);
}

/* Label navigazione */
.single .nav-previous .nav-subtitle,
.single .nav-next .nav-subtitle {
    font-size: 12px;
    color: #6c757d;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.single .nav-previous .nav-subtitle::before {
    content: "← ";
}

.single .nav-next .nav-subtitle::before {
    content: "→ ";
}

/* Nascondi label inglese se presente */
.single .nav-previous .nav-subtitle:contains("Previous"),
.single .nav-next .nav-subtitle:contains("Next") {
    display: none;
}

/* Aggiungi label italiano con CSS */
.single .nav-previous::before {
    content: "← Precedente";
    display: block;
    font-size: 12px;
    color: #6c757d;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.single .nav-next::before {
    content: "Successivo →";
    display: block;
    font-size: 12px;
    color: #6c757d;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: right;
}

/* Titolo post navigazione */
.single .nav-previous .nav-title,
.single .nav-next .nav-title,
.single .nav-previous a,
.single .nav-next a {
    color: #333;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.5;
    text-transform: capitalize !important;
    /* NO MAIUSCOLO */
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    /* Standard property */
    -webkit-box-orient: vertical;
}

.single .nav-next {
    text-align: right;
}

.single .nav-next .nav-title,
.single .nav-next a {
    text-align: right;
}

/* ===== SIDEBAR ===== */

.single .sidebar {
    background-color: #f8f9fa;
    padding: 24px;
    border-radius: 8px;
}

.single .sidebar .widget {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.single .sidebar .widget-title {
    font-size: 18px;
    font-weight: 700;
    color: #0066cc;
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #0066cc;
}

.single .sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.single .sidebar li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.single .sidebar li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: #0066cc;
    font-weight: bold;
}

.single .sidebar a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}

.single .sidebar a:hover {
    color: #0066cc;
}

/* ===== ALLEGATI (integrazione) ===== */

.single .post-attachments {
    margin-top: 40px;
    padding: 24px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* Nascondi radicalmente il plugin WAM che genera il duplicato */
.wam_wrap,
.wam_ul,
.wam_link,
h4.wam,
.wam_ul li {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

/* Nascondi il bullet point (triangolino blu) che appare spesso negli elenchi del tema */
.single .entry-content ul li::before,
.attachment-item::before {
    content: none !important;
    display: none !important;
}

/* Nascondi il primo elenco puntato se è il duplicato */
.single .entry-content>ul:first-of-type {
    display: none !important;
}

/* Nascondi scritte statiche residue caricate via database */
.single .entry-content strong:first-child,
.single .entry-content b:first-child {
    display: none !important;
}

/* ===== RESPONSIVE MOBILE ===== */

@media (max-width: 768px) {

    /* Titolo mobile */
    .single .entry-title {
        font-size: 26px;
    }

    /* Meta mobile */
    .single .entry-meta {
        flex-direction: column;
        gap: 12px;
    }

    /* Contenuto mobile */
    .single .entry-content {
        font-size: 15px;
    }

    .single .entry-content h2 {
        font-size: 22px;
    }

    .single .entry-content h3 {
        font-size: 20px;
    }

    /* Navigazione mobile */
    .single .post-navigation,
    .single .nav-links {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .single .nav-next {
        text-align: left;
    }

    .single .nav-next::before {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .single .entry-title {
        font-size: 24px;
    }

    .single .entry-content {
        font-size: 14px;
    }

    .single .entry-content h2 {
        font-size: 20px;
    }

    .single .entry-content h3 {
        font-size: 18px;
    }
}

/* ===== PRINT STYLES ===== */

@media print {

    .single .entry-meta,
    .single .entry-footer,
    .single .post-navigation,
    .single .sidebar {
        display: none;
    }

    .single .entry-title {
        color: #000;
        border-bottom: 2px solid #000;
    }

    .single .entry-content {
        font-size: 12pt;
        line-height: 1.6;
    }

    .single .entry-content a::after {
        content: " (" attr(href) ")";
        font-size: 10pt;
        color: #666;
    }
}

/* ===== ACCESSIBILITY ===== */

/* Focus visibile */
.single .entry-content a:focus,
.single .nav-previous:focus,
.single .nav-next:focus,
.single .tags-links a:focus {
    outline: 3px solid #0066cc;
    outline-offset: 3px;
}

/* Skip to content */
.single .skip-to-content:focus {
    position: fixed;
    top: 10px;
    left: 10px;
    background: #0066cc;
    color: white;
    padding: 10px;
    z-index: 9999;
}