/* Artículo CSS - Estilos específicos para páginas de artículos de blog */

/* Estilos generales del artículo */
.article-content {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #333;
}

/* Encabezado del artículo */
.article-header {
    border-bottom: 1px solid #eee;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.article-meta {
    font-size: 0.9rem;
    color: #6c757d;
}

.article-share a {
    margin-right: 5px;
}

/* Títulos de secciones */
.section-title {
    font-size: 1.8rem;
    color: #0d6efd;
    margin-bottom: 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e9ecef;
}

/* Tabla de contenidos */
.toc-list {
    padding-left: 1.5rem;
}

.toc-list a {
    color: #495057;
    text-decoration: none;
    display: block;
    padding: 5px 0;
    transition: all 0.3s ease;
}

.toc-list a:hover {
    color: #0d6efd;
    transform: translateX(5px);
}

/* Tablas */
.table-responsive {
    margin-bottom: 1.5rem;
}

.table th {
    background-color: #f8f9fa;
}

/* Bloques de alerta */
.alert {
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.alert-heading {
    margin-bottom: 0.5rem;
}

/* Acordeón de preguntas frecuentes */
.accordion-item {
    margin-bottom: 0.5rem;
    border-radius: 0.5rem;
    overflow: hidden;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(13, 110, 253, 0.25);
}

/* Cards */
.card {
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    padding: 0.75rem 1.25rem;
}

/* Calculadora rápida en sidebar */
#quickCalculator .form-label {
    font-weight: 500;
}

#quickResult {
    transition: all 0.3s ease;
}

/* Botones */
.btn-primary {
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(13, 110, 253, 0.2);
}

.btn-outline-primary {
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
    transform: translateY(-2px);
}

/* Enlaces */
a {
    transition: all 0.3s ease;
}

/* Imágenes */
.img-fluid {
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

/* Gráficos */
canvas {
    max-width: 100%;
    height: auto !important;
}

/* Estilos responsivos */
@media (max-width: 767.98px) {
    .article-content {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

/* Efectos de scroll */
@media (min-width: 992px) {
    .sticky-sidebar {
        position: sticky;
        top: 100px;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-animate {
    animation: fadeIn 0.5s ease-out forwards;
}