:root {
    --primary: #2563eb;
    --bg: #f1f5f9;
    --text-dark: #1e293b;
    --border: #e2e8f0;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text-dark);
    padding: 40px 20px;
}

.table-container {
    max-width: 1000px;
    margin: auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

table {
    width: 100%;
    border-collapse: collapse;
}

/* Tabla Principal */
.thead-main {
    background: #f8fafc;
    border-bottom: 2px solid var(--border);
}

.thead-main th {
    padding: 16px;
    text-align: left;
    font-size: 0.85rem;
    color: #64748b;
    text-transform: uppercase;
}

.fila-principal {
    border-bottom: 1px solid var(--border);
}
/*
.fila-principal:hover {
    background: #f8faff;
}

.fila-principal.activa {
    background: #eff6ff;
}
*/
.fila-principal td {
    padding: 10px 16px;
}

/* Botón de control */
.btn-toggle {
    background: #fff;
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-toggle.activo {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Contenedor del Acordeón */
.detalle {
    display: none;
    background: #fafafa;
}

.detalle td {
    padding: 10px;
}

.sub-table-wrapper {
    animation: slideDown 0.3s ease-out;
}

/* Tabla Secundaria (6 columnas) */
.sub-table {
    width: 100%;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.sub-table thead {
    background: #fff;
}

.sub-table th,
.sub-table td {
    padding: 5px;
    border: 1px solid #edf2f7;
    text-align: center;
}

.sub-table th {
    color: #475569;
    font-weight: 600;
}

.badge {
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.6rem;
    background: #dcfce7;
    color: #166534;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.icon {
    transition: transform 0.3s;
}

.rotate {
    transform: rotate(180deg);
}

/* Estilo para el título del producto interactivo */
.trigger-producto {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    background: #f1f5f9;
    border-radius: 6px;
    transition: all 0.2s;
    user-select: none;
    width: calc(100% - 30px);
    margin: 0px;
    border:1px solid rgba(0, 0, 0, 0.1)

}

.trigger-producto:hover {
    background: #e2e8f0;
    color: #2563eb;
}

.icon-sub {
    font-size: 0.7rem;
    transition: transform 0.3s;
}

/* Estado de la tabla interna */
.tabla-oculta {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, opacity 0.3s;
    opacity: 0;
}

/* Clase que aplicará el JS */
.tabla-visible {
    max-height: 500px;
    /* Un alto suficiente */
    opacity: 1;


    margin-top: 0px;
}

.icon-rotate {
    transform: rotate(90deg);
}