/* Estilos compartidos del TPV (comanda de mesa y venta rápida de mostrador) */

/* Doble panel a pantalla completa: catálogo (flexible) + comanda (ancho fijo) */
.tpv {
    display: grid;
    /* minmax(0, 1fr): la columna del catálogo no crece con filas desplazables; la comanda siempre visible */
    grid-template-columns: minmax(0, 1fr) 440px;
    gap: 16px;
    height: calc(100vh - 64px - 48px);
}

.tpv-catalogo {
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
}

/* Categorías en una sola fila desplazable (patrón habitual de TPV táctil) */
.tpv-categorias {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    margin-bottom: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
    flex-shrink: 0;
}

.tpv-categoria {
    min-height: 52px;
    min-width: 110px;
    font-size: 1rem;
    flex-shrink: 0;
    border-radius: 999px !important;
    white-space: nowrap;
}

.tpv-productos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    grid-auto-rows: 110px;
    gap: 12px;
    overflow-y: auto;
    padding: 4px;
}

.tpv-producto {
    position: relative;
    padding: 14px;
    border-radius: 14px;
    cursor: pointer;
    user-select: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--mud-palette-lines-default);
    overflow: hidden;
    transition: transform 0.08s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

    /* Franja de color superior */
    .tpv-producto::before {
        content: "";
        position: absolute;
        inset: 0 0 auto 0;
        height: 5px;
        background: var(--color-categoria, linear-gradient(90deg, var(--mud-palette-primary), var(--mud-palette-secondary)));
    }

    .tpv-producto:hover {
        border-color: var(--mud-palette-primary);
        box-shadow: 0 8px 18px rgba(24, 16, 10, 0.08);
    }

    .tpv-producto:active {
        transform: scale(0.96);
    }

.tpv-producto--deshabilitado {
    pointer-events: none;
    opacity: 0.6;
}

.tpv-producto-nombre {
    line-height: 1.2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.tpv-comanda {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    border-radius: 16px !important;
    border: 1px solid var(--mud-palette-lines-default);
}

.tpv-comanda-cabecera {
    padding: 12px 16px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.tpv-lineas {
    flex: 1;
    overflow-y: auto;
}

.tpv-linea {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 8px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
}

.tpv-linea--enviada {
    background-color: var(--mud-palette-background-gray);
    opacity: 0.85;
}

.tpv-linea-acciones {
    grid-column: 1 / -1;
    display: flex;
    gap: 8px;
}

.tpv-totales {
    padding: 12px 16px;
    border-top: 1px solid var(--mud-palette-lines-default);
    background-color: var(--mud-palette-background-gray);
}

.tpv-total-fila {
    display: flex;
    justify-content: space-between;
    padding: 2px 0;
}

.tpv-total-fila--total {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    padding-top: 6px;
    color: var(--mud-palette-primary);
}

.tpv-botones {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 12px 16px 16px;
    background-color: var(--mud-palette-background-gray);
}

    .tpv-botones .mud-button-root {
        min-height: 60px;
    }

.tpv-boton-ancho {
    grid-column: 1 / -1;
}

/* Venta rápida: ventas en espera */
/* Una sola fila con desplazamiento horizontal: no empuja el catálogo aunque haya muchas */
.tpv-espera {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 0 4px;
    flex-shrink: 0;
}

    .tpv-espera .mud-chip {
        flex-shrink: 0;
    }

@media (max-width: 1100px) {
    .tpv {
        grid-template-columns: 1fr;
        height: auto;
    }
}