/* Barra de progreso de descuento por volumen (carrito/checkout/carrito flotante) */
.bp-volumen-box {
    padding: .875rem 0 1rem;
    border-bottom: 1.5px solid #e5e7eb;
    margin-bottom: 1.25rem;
}
.bp-volumen-box--minicart {
    padding: .75rem 0 .875rem;
    margin: 0 0 .75rem;
    border-top: 1px solid var(--tp-border, #e5e7eb);
    border-bottom: 0;
}
.tp-min-order-box + .bp-volumen-box,
.tp-min-order-box + .bp-volumen-box--minicart {
    margin-top: 12px;
}
.bp-volumen-msg {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: 0 0 .5rem;
    font-size: .8125rem;
    color: var(--color-muted, #6b7280);
    line-height: 1.4;
}
.bp-volumen-msg svg {
    flex-shrink: 0;
}
.bp-volumen-bar {
    height: 4px;
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
}
.bp-volumen-progress {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--color-primary, #0B3954);
    border-radius: inherit;
    transition: width .3s ease;
}
.bp-volumen-box.is-unlocked .bp-volumen-msg {
    color: var(--color-success, #16a34a);
    font-weight: 600;
}
.bp-volumen-box.is-unlocked .bp-volumen-progress {
    width: 100% !important;
    background: var(--color-success, #16a34a);
}

/* Variante "vitrina": banner destacado en tienda/categoría y ficha de producto */
.bp-volumen-box--vitrina {
    padding: .75rem 1rem;
    border: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #f8fafc;
    margin-bottom: 1.25rem;
}
.bp-volumen-box--vitrina .bp-volumen-msg {
    margin: 0 0 .5rem;
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-heading, #111827);
}
.bp-volumen-box--vitrina.is-unlocked {
    background: #f0fdf4;
    border-color: #bbf7d0;
}
.bp-volumen-box--vitrina.is-unlocked .bp-volumen-msg {
    color: var(--color-success, #16a34a);
}
.bp-volumen-box--vitrina .bp-volumen-bar {
    height: 5px;
}

/* Variante oscura del carrito flotante (offcanvas-cart-2) */
.tp-offcanvas-cart__footer--dark .bp-volumen-box--minicart {
    border-top-color: rgba(255,255,255,.16);
}
.tp-offcanvas-cart__footer--dark .bp-volumen-box--minicart .bp-volumen-msg {
    color: rgba(255,255,255,.72);
}
.tp-offcanvas-cart__footer--dark .bp-volumen-box--minicart.is-unlocked .bp-volumen-msg {
    color: #4ade80;
}
.tp-offcanvas-cart__footer--dark .bp-volumen-box--minicart .bp-volumen-bar {
    background: rgba(255,255,255,.18);
}