/* ============================================
   CSS para Blog - chocalan.cl
   Agregar al archivo CSS principal o crear blog.css
   ============================================ */

/* ---------- VARIABLES ---------- */
:root {
    --blog-primary: #2c3e50;
    --blog-secondary: #3498db;
    --blog-accent: #27ae60;
    --blog-text: #333;
    --blog-text-light: #666;
    --blog-border: #e1e1e1;
    --blog-bg: #f9f9f9;
}

/* ---------- CONTENEDOR GENERAL ---------- */
.blog-list,
.blog-single {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ---------- BREADCRUMB ---------- */
.blog-breadcrumb {
    font-size: 14px;
    color: var(--blog-text-light);
    padding: 10px 0;
}

.blog-breadcrumb a {
    color: var(--blog-secondary);
    text-decoration: none;
}

.blog-breadcrumb a:hover {
    text-decoration: underline;
}

/* ---------- BUSCADOR ---------- */
.blog-search-box {
    max-width: 500px;
    margin: 0 auto;
}

.blog-search-form {
    display: flex;
    gap: 10px;
}

.blog-search-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--blog-border);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.blog-search-input:focus {
    outline: none;
    border-color: var(--blog-secondary);
}

.blog-search-btn {
    padding: 12px 25px;
    background: var(--blog-secondary);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.blog-search-btn:hover {
    background: #2980b9;
}

/* ---------- FILTRO CATEGORÍAS ---------- */
.blog-categories {
    text-align: center;
    padding: 15px 0;
}

.blog-cat-link {
    display: inline-block;
    padding: 8px 16px;
    margin: 5px;
    background: #fff;
    border: 1px solid var(--blog-border);
    border-radius: 20px;
    color: var(--blog-text);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.blog-cat-link:hover,
.blog-cat-link.active {
    background: var(--blog-secondary);
    border-color: var(--blog-secondary);
    color: #fff;
}

/* ---------- GRID DE ARTÍCULOS (2 COLUMNAS) ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- TARJETA DE ARTÍCULO ---------- */
.blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.blog-card-content {
    padding: 20px;
}

.blog-card-category {
    display: inline-block;
    padding: 4px 10px;
    background: var(--blog-accent);
    color: #fff;
    font-size: 12px;
    border-radius: 3px;
    margin-bottom: 10px;
}

.blog-card-title {
    margin: 0 0 10px 0;
    font-size: 20px;
    line-height: 1.3;
}

.blog-card-title a {
    color: var(--blog-primary);
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--blog-secondary);
}

.blog-card-excerpt {
    color: var(--blog-text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.blog-card-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: var(--blog-text-light);
    margin-bottom: 10px;
}

.blog-card-meta i {
    margin-right: 5px;
}

.blog-card-link {
    display: inline-block;
    color: var(--blog-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
}

.blog-card-link:hover {
    text-decoration: underline;
}

/* ---------- PAGINACIÓN ---------- */
.blog-pagination {
    text-align: center;
    padding: 30px 0;
}

.blog-page-link,
.blog-page-current {
    display: inline-block;
    padding: 10px 15px;
    margin: 0 3px;
    border: 1px solid var(--blog-border);
    border-radius: 5px;
    text-decoration: none;
    color: var(--blog-text);
    transition: all 0.3s;
}

.blog-page-link:hover {
    background: var(--blog-secondary);
    border-color: var(--blog-secondary);
    color: #fff;
}

.blog-page-current {
    background: var(--blog-secondary);
    border-color: var(--blog-secondary);
    color: #fff;
}

/* ---------- SIN RESULTADOS ---------- */
.blog-no-results {
    text-align: center;
    padding: 50px 20px;
    color: var(--blog-text-light);
}

.blog-no-results a {
    color: var(--blog-secondary);
}

/* ---------- ARTÍCULO INDIVIDUAL ---------- */
.blog-title {
    font-size: 32px;
    color: var(--blog-primary);
    margin: 0 0 15px 0;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .blog-title {
        font-size: 24px;
    }
}

.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--blog-text-light);
    font-size: 14px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--blog-border);
}

.blog-meta i {
    margin-right: 5px;
}

.blog-meta a {
    color: var(--blog-secondary);
    text-decoration: none;
}

.blog-featured-image {
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
}

.blog-featured-image img {
    display: block;
    width: 100%;
    height: auto;
}

.blog-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--blog-text);
}

.blog-content p {
    margin-bottom: 20px;
}

.blog-content h2,
.blog-content h3,
.blog-content h4 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--blog-primary);
}

.blog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.blog-content li {
    margin-bottom: 8px;
}

/* ---------- COMPARTIR EN REDES ---------- */
.blog-share {
    padding: 20px 0;
}

.blog-share h4 {
    margin-bottom: 15px;
    color: var(--blog-primary);
}

.blog-share .social {
    display: flex;
    gap: 15px;
}

.blog-share .social-item {
    width: 45px;
    height: 45px;
}

.blog-share .social-item a {
    display: block;
}

.blog-share .social-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s;
}

.blog-share .social-item:hover img {
    transform: scale(1.1);
}

/* ---------- BOTÓN VOLVER ---------- */
.blog-back {
    padding: 20px 0;
}

.blog-back .btn {
    display: inline-block;
    padding: 12px 25px;
    background: var(--blog-primary);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
}

.blog-back .btn:hover {
    background: #1a252f;
}

.blog-back .btn i {
    margin-right: 5px;
}