/* Tablas compartidas — responsive con expansión */
.tabla-liga {
    margin-bottom: 0;
    width: 100%;
}

.tabla-liga thead th {
    background: #343a40;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    text-align: center;
    vertical-align: middle;
    border: 0;
    padding: .85rem .5rem;
    white-space: nowrap;
}

.tabla-liga tbody td {
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    vertical-align: middle;
    padding: .75rem .45rem;
    border-top: 1px solid #f1f3f5;
}

.tabla-liga .col-toggle {
    display: none;
    width: 42px;
    padding: .5rem .25rem !important;
}

.tabla-liga .btn-fila-expand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 50%;
    background: #343a40;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.tabla-liga .btn-fila-expand.abierto {
    background: #198754;
}

.tabla-liga .fila-detalle {
    display: none;
}

.tabla-liga .fila-detalle.abierta {
    display: table-row;
}

.tabla-liga .fila-detalle > td {
    background: #f4f6f8;
    text-align: left !important;
    padding: .75rem 1rem !important;
    font-weight: 400;
    white-space: normal;
}

.tabla-liga .detalle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem .85rem;
}

.tabla-liga .detalle-item {
    display: flex;
    flex-direction: column;
    gap: .15rem;
}

.tabla-liga .detalle-item span {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #6c757d;
}

.tabla-liga .detalle-item strong {
    font-size: 14px;
    font-weight: 700;
    color: #212529;
}

.card-liga {
    margin-bottom: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
}

.card-liga .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .5rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: .75rem 1rem;
}

.card-liga .titulo-seccion {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #212529;
    text-transform: uppercase;
    letter-spacing: .02em;
}

/* Solo visible en móvil */
.tabla-liga .col-mobile {
    display: none;
}

@media (max-width: 991.98px) {
    .tabla-liga thead {
        display: none;
    }

    .tabla-liga,
    .tabla-liga tbody {
        display: block;
        width: 100%;
    }

    .tabla-liga tbody tr:not(.fila-detalle) {
        display: grid;
        grid-template-columns: 36px 1fr;
        column-gap: .75rem;
        row-gap: .35rem;
        align-items: start;
        width: 100%;
        margin: 0 0 .75rem;
        padding: .85rem .9rem;
        background: #fff;
        border: 1px solid #e9ecef;
        border-radius: 10px;
        box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
    }

    .tabla-liga tbody tr:not(.fila-detalle) > td {
        display: none;
        width: auto;
        border: 0 !important;
        padding: 0 !important;
        text-align: left !important;
        white-space: normal;
        font-size: 13px;
        background: transparent !important;
    }

    .tabla-liga tbody tr:not(.fila-detalle) > td.col-toggle {
        display: block;
        grid-column: 1;
        grid-row: 1 / span 20;
        padding-top: .1rem !important;
    }

    .tabla-liga tbody tr:not(.fila-detalle) > td:not(.col-toggle):not(.col-opcional):not(.col-desktop) {
        display: block;
        grid-column: 2;
    }

    .tabla-liga tbody tr:not(.fila-detalle) > td.col-mobile {
        display: block !important;
        grid-column: 2;
    }

    .tabla-liga .col-opcional,
    .tabla-liga .col-desktop {
        display: none !important;
    }

    .tabla-liga .fila-detalle {
        display: none;
        width: 100%;
        margin: -.45rem 0 .85rem;
        padding: 0;
        border: 0;
        background: transparent;
    }

    .tabla-liga .fila-detalle.abierta {
        display: block;
    }

    .tabla-liga .fila-detalle > td {
        display: block;
        width: 100%;
        border: 1px solid #e9ecef !important;
        border-radius: 10px;
        background: #f4f6f8 !important;
        padding: .85rem 1rem !important;
    }

    .tabla-liga .detalle-grid {
        grid-template-columns: 1fr;
    }

    .tabla-liga .btn-fila-expand {
        width: 28px;
        height: 28px;
        font-size: 16px;
    }

    .table-responsive {
        overflow: visible;
    }
}