/**
 * Single Post - Styles complémentaires
 * Articles similaires et Commentaires
 *
 * @package NormandieSeminaire
 * @since 1.0.0
 */

/* ==========================================================================
   ARTICLE CARD - Styles génériques pour les cartes d'articles
   ========================================================================== */

.article-card {
    background: var(--color-blanc, #fff);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid var(--color-gris-100, #f0f0f0);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--color-rouge-normand, #8B1538);
}

.article-card__image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    display: block;
}

.article-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card:hover .article-card__img {
    transform: scale(1.05);
}

.article-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.article-card:hover .article-card__overlay {
    opacity: 1;
}

.article-card__body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-card__category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--cat-color, var(--color-rouge-normand, #8B1538));
    color: #fff;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    text-decoration: none;
    align-self: flex-start;
}

.article-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gris-900, #1a1a2e);
    line-height: 1.4;
    margin-bottom: 12px;
    transition: color 0.2s ease;
}

.article-card__title a {
    color: inherit;
    text-decoration: none;
}

.article-card:hover .article-card__title {
    color: var(--color-rouge-normand, #8B1538);
}

.article-card__excerpt {
    font-size: 0.875rem;
    color: var(--color-gris-600, #666);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
    flex: 1;
}

.article-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--color-gris-500, #888);
    padding-top: 16px;
    border-top: 1px solid var(--color-gris-100, #f0f0f0);
    margin-top: auto;
}

.article-card__author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-card__avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.article-card__author-name {
    font-weight: 500;
    color: var(--color-gris-700, #444);
}

.article-card__info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.article-card__date {
    color: var(--color-gris-500, #888);
}

.article-card__reading-time {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--color-gris-500, #888);
}

.article-card__reading-time .icon {
    width: 14px;
    height: 14px;
}

/* ==========================================================================
   RELATED ARTICLES SECTION
   ========================================================================== */

.related-articles {
    background: linear-gradient(180deg, var(--color-gris-50, #f8f8f8) 0%, var(--color-blanc, #fff) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.related-articles::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gris-200, #e0e0e0), transparent);
}

/* Grid des articles */
.related-articles .articles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 640px) {
    .related-articles .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .related-articles .articles-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
}

/* Header amélioré */
.related-articles .section-header {
    margin-bottom: var(--space-10);
}

.related-articles .section-header h2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gris-900);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
}

.related-articles .section-header h2::before {
    content: '';
    display: inline-block;
    width: 40px;
    height: 3px;
    background: var(--color-or);
    border-radius: var(--radius-full);
}

.related-articles .section-header h2::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 3px;
    background: var(--color-or);
    border-radius: var(--radius-full);
}

.related-articles .section-header p {
    font-size: var(--text-base);
    color: var(--color-gris-500);
    max-width: 500px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .related-articles .section-header h2 {
        font-size: var(--text-3xl);
    }

    .related-articles .section-header p {
        font-size: var(--text-lg);
    }
}

/* Styles spécifiques related-articles déjà définis dans les styles génériques article-card ci-dessus */

/* ==========================================================================
   COMMENTS SECTION
   ========================================================================== */

.comments-section {
    background: var(--color-blanc);
    padding: var(--space-12) 0 var(--space-16);
}

/* Comments Area Container */
.comments-area {
    max-width: 800px;
    margin: 0 auto;
}

/* Comments Title */
.comments-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gris-900);
    margin-bottom: var(--space-8);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.comments-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 32px;
    background: var(--color-rouge-normand);
    border-radius: var(--radius-full);
}

.comments-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 var(--space-2);
    background: var(--color-gris-100);
    color: var(--color-gris-700);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* Comment Form */
.comment-respond {
    background: var(--color-gris-50);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-10);
    border: 1px solid var(--color-gris-100);
}

.comment-respond .comment-reply-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-gris-900);
    margin-bottom: var(--space-2);
}

.comment-respond .comment-notes {
    font-size: var(--text-sm);
    color: var(--color-gris-500);
    margin-bottom: var(--space-6);
}

.comment-respond .required {
    color: var(--color-rouge-normand);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.comment-form-author,
.comment-form-email,
.comment-form-url {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

@media (min-width: 640px) {
    .comment-form .comment-form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4);
    }
}

.comment-form label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gris-700);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-blanc);
    border: 1px solid var(--color-gris-200);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    color: var(--color-gris-900);
    transition: all var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-rouge-normand);
    box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.1);
}

.comment-form textarea {
    min-height: 150px;
    resize: vertical;
}

.comment-form-comment {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.comment-form-cookies-consent {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gris-600);
}

.comment-form-cookies-consent input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-rouge-normand);
}

.form-submit {
    margin-top: var(--space-2);
}

.comment-form .submit {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-8);
    background: var(--color-rouge-normand);
    color: var(--color-blanc);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.comment-form .submit:hover {
    background: var(--color-rouge-normand-dark);
    transform: translateY(-1px);
}

/* Comment List */
.comment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comment-list .comment {
    position: relative;
    margin-bottom: var(--space-6);
}

.comment-list .comment:last-child {
    margin-bottom: 0;
}

/* Individual Comment */
.comment-body {
    background: var(--color-blanc);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gris-100);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    transition: all var(--transition-fast);
}

.comment-body:hover {
    border-color: var(--color-gris-200);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.comment-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.comment-author .avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-gris-100);
}

.comment-author .fn {
    font-weight: 600;
    color: var(--color-gris-900);
    font-size: var(--text-base);
}

.comment-author .fn a {
    color: inherit;
    text-decoration: none;
}

.comment-author .fn a:hover {
    color: var(--color-rouge-normand);
}

.comment-author .says {
    display: none;
}

.comment-metadata {
    font-size: var(--text-xs);
    color: var(--color-gris-500);
}

.comment-metadata a {
    color: inherit;
    text-decoration: none;
}

.comment-metadata a:hover {
    color: var(--color-rouge-normand);
}

.comment-content {
    font-size: var(--text-base);
    color: var(--color-gris-700);
    line-height: var(--leading-relaxed);
}

.comment-content p {
    margin-bottom: var(--space-3);
}

.comment-content p:last-child {
    margin-bottom: 0;
}

/* Reply Link */
.reply {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gris-100);
}

.comment-reply-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-gris-100);
    color: var(--color-gris-700);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.comment-reply-link:hover {
    background: var(--color-rouge-normand);
    color: var(--color-blanc);
}

.comment-reply-link::before {
    content: '↩';
    font-size: var(--text-base);
}

/* Nested Comments */
.comment-list .children {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0 0 var(--space-8);
    border-left: 2px solid var(--color-gris-200);
    padding-left: var(--space-6);
}

@media (max-width: 640px) {
    .comment-list .children {
        margin-left: var(--space-4);
        padding-left: var(--space-4);
    }
}

/* Bypostauthor (author's replies) */
.bypostauthor > .comment-body {
    background: linear-gradient(135deg, var(--color-rouge-normand-light, rgba(185, 28, 28, 0.05)) 0%, var(--color-blanc) 100%);
    border-color: var(--color-rouge-normand);
}

.bypostauthor > .comment-body .fn::after {
    content: 'Auteur';
    display: inline-block;
    margin-left: var(--space-2);
    padding: 2px var(--space-2);
    background: var(--color-rouge-normand);
    color: var(--color-blanc);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
}

/* Pingback / Trackback */
.pingback,
.trackback {
    padding: var(--space-4);
    background: var(--color-gris-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-gris-600);
}

/* Comment Navigation */
.comment-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gris-200);
}

.comment-navigation a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-rouge-normand);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--text-sm);
}

.comment-navigation a:hover {
    text-decoration: underline;
}

/* No Comments */
.no-comments {
    text-align: center;
    padding: var(--space-10);
    background: var(--color-gris-50);
    border-radius: var(--radius-xl);
    color: var(--color-gris-500);
}

/* Comments Closed */
.comments-closed {
    text-align: center;
    padding: var(--space-6);
    background: var(--color-gris-50);
    border-radius: var(--radius-lg);
    color: var(--color-gris-500);
    font-size: var(--text-sm);
    margin-top: var(--space-6);
}

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

@media (max-width: 767px) {
    .related-articles {
        padding: var(--space-12) 0;
    }

    .comments-section {
        padding: var(--space-10) 0;
    }

    .comment-respond {
        padding: var(--space-5);
    }

    .comment-body {
        padding: var(--space-4);
    }

    .comment-author .avatar {
        width: 40px;
        height: 40px;
    }
}