/**
 * vex_front_blog_post.css
 * Stili SOLO per singolo articolo blog
 * Tutte le classi prefissate con .vex-blogpost-
 */

/* === WRAPPER PRINCIPALE === */
.vex-blogpost-wrapper {
    --blogpost-primary: #8b5cf6;
    --blogpost-primary-hover: #7c3aed;
    --blogpost-bg: #ffffff;
    --blogpost-bg-light: #f9fafb;
    --blogpost-text: #1f2937;
    --blogpost-text-light: #6b7280;
    --blogpost-border: #e5e7eb;
    --blogpost-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    --blogpost-radius: 8px;

    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 10px;
}

/* === LAYOUT === */
.vex-blogpost-layout {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.vex-blogpost-main {
    flex: 0 0 70%;
    max-width: 70%;
    min-width: 0;
}

.vex-blogpost-sidebar {
    flex: 0 0 30%;
    max-width: 30%;
}

.vex-blogpost-sidebar-sticky {
    position: sticky;
    top: 100px;
}

/* === ARTICLE === */
.vex-blogpost-article {
    background: var(--white);
    border-radius: var(--blogpost-radius);
    overflow: hidden;
    box-shadow: var(--blogpost-shadow);
}

/* === HEADER === */
.vex-blogpost-header {
    padding: 40px 40px 30px;
    text-align: center;
    background: var(--white);
}

.vex-blogpost-category {
    margin-bottom: 15px;
}

.vex-blogpost-category a {
    display: inline-block;
    padding: 6px 16px;
    background: var(--blogpost-primary);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 20px;
    transition: background 0.3s ease;
}

.vex-blogpost-category a:hover {
    background: var(--blogpost-primary-hover);
}

.vex-blogpost-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 20px;
    line-height: 1.3;
}

.vex-blogpost-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
}

.vex-blogpost-author,
.vex-blogpost-date,
.vex-blogpost-views {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--blogpost-text-light);
}

.vex-blogpost-author svg,
.vex-blogpost-date svg,
.vex-blogpost-views svg {
    opacity: 0.7;
    color: var(--blogpost-text-light);
}

/* === FEATURED IMAGE === */
.vex-blogpost-featured {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.vex-blogpost-featured img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* === CONTENT === */
.vex-blogpost-content {
    padding: 40px;
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-primary);
    background: var(--white);
}

.vex-blogpost-content p {
    margin: 0 0 15px;
}

.vex-blogpost-content h2,
.vex-blogpost-content h3 {
    margin: 30px 0 15px;
    color: var(--text-primary);
    font-weight: 700;
}

.vex-blogpost-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--blogpost-radius);
    margin: 20px 0;
    box-shadow: var(--shadow-md);
}

.vex-blogpost-content a {
    color: var(--blogpost-primary);
    text-decoration: none;
}

.vex-blogpost-content a:hover {
    text-decoration: underline;
}

.vex-blogpost-content ul,
.vex-blogpost-content ol {
    margin: 0 0 20px 20px;
    list-style: revert;
}

.vex-blogpost-content blockquote {
    margin: 20px 0;
    padding: 20px 30px;
    background: var(--gray-50);
    border-left: 4px solid var(--blogpost-primary);
    font-style: italic;
    color: var(--text-secondary);
}

/* === SHARE === */
.vex-blogpost-share {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px 40px;
    border-top: 1px solid var(--blogpost-border);
    background: var(--white);
}

.vex-blogpost-share-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.vex-blogpost-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.vex-blogpost-share-btn:hover {
    transform: scale(1.1);
    opacity: 0.9;
}

.vex-blogpost-share-btn--facebook {
    background: #1877f2;
}

.vex-blogpost-share-btn--twitter {
    background: #1da1f2;
}

.vex-blogpost-share-btn--linkedin {
    background: #0077b5;
}

.vex-blogpost-share-btn--whatsapp {
    background: #25d366;
}

/* === RELATED POSTS === */
.vex-blogpost-related {
    margin-top: 50px;
}

.vex-blogpost-related-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--blogpost-primary);
    margin: 0 0 25px;
}

.vex-blogpost-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.vex-blogpost-related-card {
    background: var(--white);
    border-radius: var(--blogpost-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vex-blogpost-related-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.vex-blogpost-related-card img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.vex-blogpost-related-info {
    padding: 20px;
}

.vex-blogpost-related-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vex-blogpost-related-info span {
    font-size: 13px;
    color: var(--blogpost-text-light);
}

/* === COMMENTS === */
.vex-blogpost-comments {
    margin-top: 50px;
    background: var(--white);
    border-radius: var(--blogpost-radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.vex-blogpost-comments-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--blogpost-primary);
    margin: 0 0 25px;
}

.vex-blogpost-comments-list {
    margin-bottom: 40px;
}

.vex-blogpost-no-comments {
    color: var(--blogpost-text-light);
    font-style: italic;
}

.vex-blogpost-comment {
    display: flex;
    gap: 15px;
    padding: 20px 0;
    border-bottom: 1px solid var(--blogpost-border);
}

.vex-blogpost-comment:last-child {
    border-bottom: none;
}

.vex-blogpost-comment-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--blogpost-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    flex-shrink: 0;
}

.vex-blogpost-comment-body {
    flex: 1;
}

.vex-blogpost-comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.vex-blogpost-comment-header strong {
    color: var(--text-primary);
}

.vex-blogpost-comment-header span {
    font-size: 13px;
    color: var(--blogpost-text-light);
}

.vex-blogpost-comment-body p {
    margin: 0;
    color: var(--text-primary);
    line-height: 1.6;
}

/* === COMMENT FORM === */
.vex-blogpost-form h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 20px;
}

.vex-blogpost-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.vex-blogpost-form input,
.vex-blogpost-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-200);
    border-radius: var(--blogpost-radius);
    font-size: 15px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
    background: var(--white);
    color: var(--text-primary);
    font-family: inherit;
}

.vex-blogpost-form input::placeholder,
.vex-blogpost-form textarea::placeholder {
    color: var(--gray-400);
}

.vex-blogpost-form input:focus,
.vex-blogpost-form textarea:focus {
    outline: none;
    border-color: var(--blogpost-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.vex-blogpost-form textarea {
    resize: vertical;
    margin-bottom: 15px;
}

.vex-blogpost-submit-btn {
    padding: 14px 30px;
    background: var(--blogpost-primary);
    color: var(--white);
    border: none;
    border-radius: var(--blogpost-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.vex-blogpost-submit-btn:hover {
    background: var(--blogpost-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.vex-blogpost-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.vex-blogpost-form-message {
    margin-top: 15px;
    padding: 12px 18px;
    border-radius: var(--blogpost-radius);
    font-size: 14px;
}

.vex-blogpost-form-message--success {
    background: var(--success-light);
    color: var(--success-dark);
}

.vex-blogpost-form-message--error {
    background: var(--danger-light);
    color: var(--danger-dark);
}

/* === BACK LINK === */
.vex-blogpost-back {
    margin-top: 40px;
    text-align: center;
}

.vex-blogpost-back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--blogpost-primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    box-shadow: var(--blogpost-shadow);
    transition: all 0.3s ease;
}

.vex-blogpost-back-link:hover {
    background: var(--blogpost-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* === NOT FOUND === */
.vex-blogpost-not-found {
    text-align: center;
    padding: 100px 20px;
    font-size: 18px;
    color: var(--blogpost-text-light);
    background: var(--white);
}

/* === SIDEBAR WIDGETS === */
.vex-blogpost-widget {
    background: var(--white);
    border-radius: var(--blogpost-radius);
    padding: 25px;
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
}

.vex-blogpost-widget-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--blogpost-border);
}

/* Search */
.vex-blogpost-search {
    display: flex;
    border: 1px solid var(--gray-200);
    border-radius: var(--blogpost-radius);
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.vex-blogpost-search:focus-within {
    border-color: var(--blogpost-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.vex-blogpost-search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 10px;
    font-size: 14px;
    background: var(--white);
    color: var(--text-primary);
}

.vex-blogpost-search-input::placeholder {
    color: var(--gray-400);
}

.vex-blogpost-search-btn {
    width: 48px;
    background: var(--blogpost-primary);
    border: none;
    cursor: pointer;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.vex-blogpost-search-btn:hover {
    background: var(--blogpost-primary-hover);
}

/* Categories */
.vex-blogpost-categories {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.vex-blogpost-category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.vex-blogpost-category-link:hover {
    background: var(--gray-100);
    color: var(--blogpost-primary);
}

.vex-blogpost-category-link--active {
    background: var(--blogpost-primary);
    color: var(--white);
}

.vex-blogpost-category-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 600;
    border-radius: 12px;
}

.vex-blogpost-category-link--active .vex-blogpost-category-count {
    background: var(--white);
    color: var(--blogpost-primary);
}

/* Recent Posts */
.vex-blogpost-recent {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.vex-blogpost-recent-item {
    display: flex;
    gap: 12px;
    text-decoration: none;
    padding: 10px;
    margin: -5px;
    border-radius: 6px;
    transition: background 0.3s ease;
    background: var(--gray-50);
}

.vex-blogpost-recent-item:hover {
    background: var(--gray-100);
}

.vex-blogpost-recent-img {
    width: 70px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.vex-blogpost-recent-info {
    flex: 1;
    min-width: 0;
}

.vex-blogpost-recent-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0 0 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.vex-blogpost-recent-date {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--blogpost-text-light);
}

/* === RESPONSIVE === */
@media (max-width: 992px) {
    .vex-blogpost-layout {
        flex-direction: column;
    }

    .vex-blogpost-main {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .vex-blogpost-sidebar {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .vex-blogpost-sidebar-sticky {
        position: static;
    }

    .vex-blogpost-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .vex-blogpost-wrapper {
        padding: 20px 15px;
    }

    .vex-blogpost-header {
        padding: 30px 20px 20px;
    }

    .vex-blogpost-title {
        font-size: 26px;
    }

    .vex-blogpost-meta {
        gap: 15px;
        font-size: 13px;
    }

    .vex-blogpost-content {
        padding: 25px 20px;
        font-size: 16px;
    }

    .vex-blogpost-share {
        padding: 20px;
        flex-wrap: wrap;
    }

    .vex-blogpost-related-grid {
        grid-template-columns: 1fr;
    }

    .vex-blogpost-comments {
        padding: 25px 20px;
    }

    .vex-blogpost-form-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   LAYOUT EXPANDED MODE
   ============================================ */
body.layout-expanded .front-layout {
    grid-template-columns: 140px 1fr 140px !important;
}

body.layout-expanded .vex-zone-sidebar {
    min-width: 140px !important;
    max-width: 140px !important;
}

/* Se sidebar vuote in expanded mode */
body.layout-expanded .front-layout.no-sidebar-left {
    grid-template-columns: 1fr 140px !important;
}

body.layout-expanded .front-layout.no-sidebar-right {
    grid-template-columns: 140px 1fr !important;
}

body.layout-expanded .front-layout.no-sidebars {
    grid-template-columns: 1fr !important;
}