/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
    background-color: #403e3e !important;
    color: #333;
    line-height: 1.6;
}
a {
    color: #3498db;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Container */
.container {
    width: 90%;
    max-width: 1500px;
    margin: 20px auto;
}

/* Header */
header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header h1 {
    font-size: 24px;
}
nav ul {
    list-style: none;
    display: flex;
}
nav ul li {
    margin-left: 20px;
}

/* Blog List */
.posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.post-card {
    display: block;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.post-card:hover {
    animation: bounce 0.4s ease;
}

@keyframes bounce {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}
.post-card-image {
    width: 100%;
    text-align: center;
    background: #f0f0f0;
}
.post-card-image img {
    display: inline-block;
    width: 200px;
    height: 200px;
    max-width: 200px;
    max-height: 200px;
    object-fit: contain;
    margin: 0 auto;
    margin-top: 10px;
}

.post-card-content {
    padding: 20px;
}
.post-card h1 {
    font-size: 24px;
    margin-bottom: 8px;
    color: #333;
}

.post-detail h1 {
    text-align: center;
}

.post-detail .meta {
    text-align: right;
}

.pdf-btn {
    float: right;
}


.post-card h2 {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}
.post-card .read-more {
    display: block;
    background-color: #3498db;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    text-align: center;
    width: 100px;
    margin: 10px auto 0;
}


/* Post Detail */
.post-detail {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}
.post-detail h2 {
    font-size: 28px;
    margin-bottom: 10px;
}
.post-detail .meta {
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
}
.post-detail div.content {
    font-size: 16px;
    color: #444;
}

/* Footer */
footer {
    text-align: center;
    margin: 40px 0 20px;
    font-size: 14px;
    color: #999;
}

/* Admin Styles */
.admin-header {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 15px 0;
}
.admin-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.admin-header h1 {
    font-size: 24px;
}
.admin-nav ul {
    list-style: none;
    display: flex;
}
.admin-nav ul li {
    margin-left: 20px;
}
.admin-nav a {
    color: #ecf0f1;
    font-size: 14px;
}
.admin-nav a:hover {
    text-decoration: underline;
}

/* Admin Dashboard Table */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: #fff;
}
.table th, .table td {
    padding: 12px 15px;
    border: 1px solid #ddd;
    text-align: left;
}
.table th {
    background-color: #f4f4f4;
}
.table tr:hover {
    background-color: #f1f1f1;
}

/* Form Styles */
.form-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
    max-width: 600px;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 14px;
}
.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}
.form-group textarea {
    resize: vertical;
    height: 150px;
}
.button {
    background-color: #3498db;
    color: #fff;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}
.button:hover {
    background-color: #2980b9;
}

/* Responsive */
@media (max-width: 600px) {
    .posts {
        grid-template-columns: 1fr;
    }
    header .container, .admin-header .container {
        flex-direction: column;
        align-items: flex-start;
    }
    nav ul, .admin-nav ul {
        flex-direction: column;
        margin-top: 10px;
    }
    nav ul li, .admin-nav ul li {
        margin-left: 0;
        margin-bottom: 10px;
    }
}

/* Ajustes adicionales para responsividad de post-card */
@media (max-width: 768px) {
    .post-card {
        flex-direction: column;
    }
    .post-card-image {
        width: 100%;
        flex: none;
    }
}


/* --------------------------------------------------
   1. Estilos para Desktop: contenido + sidebar lado a lado
   -------------------------------------------------- */
.content-wrapper {
    display: flex;
    gap: 20px;               /* Espacio entre post-detail y sidebar */
    margin-top: 20px;        /* Separación desde el header */
}

/* El post-detail ocupa todo el espacio disponible */
.post-detail {
    flex: 1;
}

/* Sidebar de posts relacionados */
.sidebar {
    width: 300px;
    flex-shrink: 0;
}

/* Título del sidebar */
.sidebar h3 {
    color: #fff;
    margin-bottom: 10px;
    font-size: 20px;
}

/* Cada tarjeta dentro del sidebar */
.sidebar .post-card {
    display: flex;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Contenedor de la imagen en la tarjeta */
.sidebar .post-card-image {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    margin: 10px;
}
.sidebar .post-card-image img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 50%;    /* Circular en desktop */
}

/* Contenedor de título/excerpt/botón */
.sidebar .post-card-content {
    padding: 10px;
    flex: 1;
}
.sidebar .post-card-content h1 {
    font-size: 16px;
    margin-bottom: 5px;
    color: #333;
}
.sidebar .post-card-content h2 {
    font-size: 12px;
    color: #666;
    margin-bottom: 10px;
    line-height: 1.3;
}

/* Botón “Leer más” en cada tarjeta */
.sidebar .post-card-content .read-more {
    display: inline-block;
    background-color: #3498db;
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
}

/* --------------------------------------------------
   2. Responsive: en móvil, sidebar baja y miniaturas a 100×100px
   -------------------------------------------------- */
@media (max-width: 768px) {
    .content-wrapper {
        display: block;
    }
    .sidebar {
        width: 100% !important;
        margin-top: 20px;
    }
    .sidebar .post-card {
        flex-direction: row;
        align-items: center;
    }
    .sidebar .post-card-image {
        width: 100px !important;
        height: 100px !important;
        margin: 10px;
    }
    .sidebar .post-card-image img {
        width: 100px !important;
        height: 100px !important;
        object-fit: cover;
        border-radius: 0;
    }

    /* ----------------------------------------------
       Líneas añadidas para limitar las imágenes del post
       ---------------------------------------------- */
    .post-detail .content img {
        max-width: 100%;
        height: auto;
        display: block;
        object-fit: contain;
    }
}

/* ================================
   Estilos para la sección "Compártelo" (solo iconos)
   ================================ */
.share-buttons {
    margin: 15px 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    width: 32px;
    height: 32px;
    text-decoration: none;
    color: #fff;               /* Color de icono por defecto */
    background-color: #333;    /* Fondo oscuro (puedes ajustar) */
    border-radius: 4px;
    transition: background-color 0.2s ease, transform 0.1s ease-in-out;
}

/* Iconos Font Awesome dentro del botón */
.share-btn i {
    font-size: 16px;
    line-height: 1;
}

/* Efecto hover/active */
.share-btn:hover {
    background-color: #555;
    transform: scale(1.05);
}
.share-btn:active {
    transform: scale(0.95);
}

/* Colores específicos por red social */
.share-whatsapp {
    background-color: #0077B5;
}
.share-facebook {
    background-color: #1877F2;
}
.share-twitter {
    background-color: #1DA1F2;
}
.share-telegram {
    background-color: #0088cc;
}
.share-linkedin {
    background-color: #0077B5;
}
.share-instagram {
    background-color: #0077B5;
}

/* Ajustes en móvil (opcional) */
@media (max-width: 768px) {
    .share-buttons {
        justify-content: flex-start;
    }
    .share-btn {
        margin-bottom: 8px;
    }
}



/* Estilo para botón de “Descargar PDF” */
.pdf-btn {
    display: inline-block;
    margin: 15px 0;
    padding: 8px 12px;
    background-color: #2c3e50;
    color: #fff;
    font-size: 14px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease-in-out;
}
.pdf-btn:hover {
    background-color: #1a242f;
    transform: scale(1.02);
}
.pdf-btn:active {
    transform: scale(0.98);
}