/* ============================================
   Стили для статей
   ============================================ */

/* Общие стили для списка статей */
.page-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--gray-900);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

    .article-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

.article-image {
    height: 220px;
    overflow: hidden;
}

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

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

.article-content {
    padding: 1.5rem;
}

.article-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

    .article-title a {
        text-decoration: none;
        color: var(--gray-900);
        transition: color 0.2s;
    }

        .article-title a:hover {
            color: var(--primary);
        }

.article-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

    .article-meta i {
        margin-right: 0.25rem;
    }

.article-excerpt {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: gap 0.2s;
}

    .btn-read-more:hover {
        gap: 0.75rem;
        color: var(--primary-dark);
    }

/* Детальная страница статьи */
.article-detail {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.article-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: 1.5rem;
}

    .article-header h1 {
        font-size: 2rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: var(--gray-900);
    }

.article-detail-image {
    margin-bottom: 2rem;
    text-align: center;
}

    .article-detail-image img {
        max-width: 100%;
        border-radius: var(--radius);
        box-shadow: var(--shadow);
    }

/* Стили для HTML-контента статьи (из CKEditor) */
.article-body {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-800);
}

    .article-body h1,
    .article-body h2,
    .article-body h3,
    .article-body h4,
    .article-body h5,
    .article-body h6 {
        margin-top: 1.5em;
        margin-bottom: 0.75em;
        font-weight: 600;
        color: var(--gray-900);
    }

    .article-body h1 {
        font-size: 1.75rem;
    }

    .article-body h2 {
        font-size: 1.5rem;
    }

    .article-body h3 {
        font-size: 1.25rem;
    }

    .article-body h4 {
        font-size: 1.125rem;
    }

    .article-body p {
        margin-bottom: 1.25em;
    }

    .article-body ul,
    .article-body ol {
        margin: 1em 0;
        padding-left: 2em;
    }

    .article-body li {
        margin-bottom: 0.5em;
    }

    .article-body a {
        color: var(--primary);
        text-decoration: underline;
    }

        .article-body a:hover {
            color: var(--primary-dark);
        }

    .article-body img {
        max-width: 100%;
        height: auto;
        border-radius: var(--radius);
        margin: 1.5em auto;
        display: block;
    }

    .article-body table {
        width: 100%;
        border-collapse: collapse;
        margin: 1.5em 0;
    }

    .article-body th,
    .article-body td {
        border: 1px solid var(--gray-300);
        padding: 0.75rem;
        text-align: left;
    }

    .article-body th {
        background: var(--gray-100);
        font-weight: 600;
    }

    .article-body blockquote {
        border-left: 4px solid var(--primary);
        padding-left: 1rem;
        margin: 1.5em 0;
        color: var(--gray-600);
        font-style: italic;
    }

    .article-body pre {
        background: var(--gray-100);
        padding: 1rem;
        border-radius: var(--radius);
        overflow-x: auto;
        font-family: monospace;
        font-size: 0.875rem;
    }

    .article-body code {
        background: var(--gray-100);
        padding: 0.2rem 0.4rem;
        border-radius: var(--radius-sm);
        font-family: monospace;
        font-size: 0.875rem;
    }

.article-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    text-decoration: none;
    transition: var(--transition);
}

    .btn-back:hover {
        background: var(--gray-200);
        color: var(--gray-900);
    }

/* Пустое состояние */
.empty-catalog {
    text-align: center;
    padding: 4rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    color: var(--gray-500);
}

/* Адаптивность */
@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .article-detail {
        padding: 1.5rem;
    }

    .article-header h1 {
        font-size: 1.5rem;
    }

    .article-body {
        font-size: 0.9375rem;
    }

        .article-body h1 {
            font-size: 1.5rem;
        }

        .article-body h2 {
            font-size: 1.25rem;
        }

        .article-body h3 {
            font-size: 1.125rem;
        }
}