/* ===== ESTILOS DE FACTURAS ===== */
.facturas-wrapper {
    padding: 0 20px
}

@media (max-width: 768px) {
    .facturas-wrapper {
        padding: 0 10px
    }
}

.facturas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 20px
}

.factura-card {
    background: white;
    border: 2px solid #3498db;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all .3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .1);
    position: relative
}

.factura-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, .15);
    border-color: #2980b9
}

.equipo-numero {
    font-size: 2rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 5px
}

.ciudad-nombre {
    font-size: .9rem;
    color: #e74c3c;
    font-weight: bold;
    margin-bottom: 10px
}

.saldo-total {
    font-size: 1.2rem;
    font-weight: bold;
    color: #27ae60
}

.tipo-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: .7rem;
    font-weight: bold
}

.badge-local {
    background: #27ae60;
    color: white
}

.badge-otra-ciudad {
    background: #f39c12;
    color: white
}

.grupos-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px
}

@media(min-width:768px) {
    .grupos-container {
        grid-template-columns: repeat(2, 1fr)
    }
}

.grupo-card {
    background: white;
    border: 2px solid #9b59b6;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, .1);
    transition: all .3s ease;
    position: relative;
}

.grupo-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, .15)
}

.grupo-header {
    text-align: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #9b59b6;
    position: relative;
}

.grupo-nombre {
    font-size: 1.3rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 5px
}

.grupo-actions {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10;
    display: flex;
    gap: 5px;
}

.grupo-equipos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
    margin-bottom: 15px
}

.grupo-equipo-item {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 10px;
    text-align: center;
    transition: all .2s ease
}

.grupo-equipo-item:hover {
    background: #e8f4fd;
    border-color: #3498db
}

.grupo-equipo-numero {
    font-size: 1.1rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 3px
}

.grupo-equipo-ciudad {
    font-size: .8rem;
    color: #e74c3c;
    font-weight: bold;
    margin-bottom: 5px
}

.grupo-equipo-saldo {
    font-size: .9rem;
    font-weight: bold;
    color: #27ae60
}

.grupo-total {
    text-align: center;
    font-weight: bold;
    font-size: 1.2rem;
    color: #2c3e50;
    padding: 12px;
    background: #e8f4fd;
    border-radius: 6px;
    border-top: 2px solid #9b59b6;
    margin-top: 15px
}

.empty-state {
    text-align: center;
    color: #7f8c8d;
    padding: 40px 20px
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 10px;
    opacity: .5
}

.abono-input {
    width: 100%;
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    padding: 12px;
    border: 2px solid #3498db;
    border-radius: 6px
}

/* Modales */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .45);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px
}

.modal-box {
    background: white;
    border-radius: 8px;
    padding: 25px 20px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, .2)
}

.modal-box h3 {
    margin-bottom: 15px;
    color: #2c3e50;
    text-align: center;
    font-size: 1.3rem
}

.modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 15px;
    flex-wrap: wrap
}

.modal-text {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.5
}

/* --- OPTIMIZACIÓN MÓVIL (Full Width) --- */
@media (max-width: 768px) {
    .facturas-wrapper {
        padding: 0;
    }

    .facturas-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 12px;
    }

    .grupos-container {
        grid-template-columns: 1fr;
    }

    .grupo-equipos-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }

    .factura-card {
        padding: 12px;
    }

    .equipo-numero {
        font-size: 1.6rem;
    }

    .ciudad-nombre {
        font-size: 0.85rem;
    }

    .saldo-total {
        font-size: 1.1rem;
    }

    .modal-box {
        border-radius: 0;
        max-height: 100vh;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
}