/* ========================================
   ACCORDION WIDGET - Componente Base
   ======================================== */

.accordion {
    margin: var(--space-lg) 0;
}

.accordion-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.accordion-item:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

/* Header */
.accordion-header {
    background: linear-gradient(135deg, 
        var(--bg-secondary) 0%, 
        rgba(255, 255, 255, 0.02) 100%);
    padding: var(--space-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-fast);
    user-select: none;
}

.accordion-header:hover {
    background: linear-gradient(135deg, 
        var(--bg-tertiary) 0%, 
        rgba(255, 255, 255, 0.03) 100%);
}

.accordion-header h3 {
    margin:0.5rem 0 0;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-primary);
}

/* Icono de expansión */
.accordion-icon {
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
    color: var(--text-secondary);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

/* Contenido */
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--border);
}

.accordion-item.active .accordion-content {
    max-height: 2000px;
    padding: 2rem;
    border-top: 1px solid var(--border);
}

/* Wrapper para padding */
.accordion-content-inner {
    padding: var(--space-xl);
}

/* Responsive */
@media (max-width: 768px) {
    .accordion-header {
        padding: var(--space-md);
    }
    
    .accordion-content-inner {
        padding: var(--space-md);
    }
}