/* Vista móvil */

.producto-page {
    padding: 20px 16px 50px;
    background-color: #f5f5f5;
    min-height: 80vh;
}

.producto-breadcrumb {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.producto-breadcrumb a {
    color: #555;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.producto-breadcrumb a:hover {
    color: #212529;
}

.producto-breadcrumb span {
    color: #bbb;
}

.producto-breadcrumb .actual {
    color: #212529;
    font-weight: 700;
}

.producto-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.09);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-width: 1100px;
    margin: 0 auto;
}

.producto-imagen-wrap {
    background-color: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    overflow: hidden;
}

.producto-imagen-wrap img {
    width: 100%;
    max-width: 340px;
    max-height: 340px;
    object-fit: contain;
    transition: transform 0.4s ease;
    display: block;
}

.producto-imagen-wrap:hover img {
    transform: scale(1.05);
}

.producto-categoria-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: #ffd447;
    color: #212529;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.producto-info {
    padding: 28px 24px 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.producto-nombre {
    font-size: 1.4rem;
    font-weight: 800;
    color: #212529;
    line-height: 1.3;
    margin: 0;
}

.producto-precio {
    font-size: 2rem;
    font-weight: 900;
    color: #212529;
    margin: 0;
}

.producto-stock {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.9rem;
    font-weight: 600;
}

.producto-stock.disponible {
    color: #27ae60;
}

.producto-stock.agotado {
    color: #c0392b;
}

.producto-stock i {
    font-size: 0.85rem;
}

.producto-separador {
    height: 1px;
    background-color: #f0f0f0;
    border: none;
    margin: 0;
}

.producto-descripcion-titulo {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
    margin: 0;
}

.producto-descripcion {
    font-size: 0.97rem;
    color: #555;
    line-height: 1.75;
    margin: 0;
}

.producto-acciones {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 6px;
}

.btn-producto-anadir {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    background-color: #ffd447;
    color: #212529;
    cursor: pointer;
    transition: background-color 0.25s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-producto-anadir:hover {
    background-color: #e6b93c;
    transform: translateY(-2px);
}

.btn-producto-anadir.btn-añadido {
    background-color: #27ae60;
    color: #fff;
    transform: scale(1.02);
}

.btn-producto-sin-stock {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    background-color: #e0e0e0;
    color: #999;
    cursor: not-allowed;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-volver-tienda {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    background-color: #212529;
    color: #ffd447;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 12px;
    text-decoration: none;
    transition: background-color 0.25s, transform 0.2s;
    width: 100%;
    box-sizing: border-box;
}

.btn-volver-tienda:hover {
    background-color: #333;
    transform: translateY(-2px);
}

.banner-anadir-confirmacion {
    background: #d1e7dd;
    border: 2px solid #a3cfbb;
    border-radius: 14px;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    animation: aparecerBanner 0.4s ease;
    display: none;
}

.banner-anadir-confirmacion.visible {
    display: flex;
}

@keyframes aparecerBanner {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.banner-anadir-confirmacion > i {
    font-size: 2rem;
    color: #0a3622;
    flex-shrink: 0;
}

.banner-anadir-confirmacion p {
    font-size: 0.95rem;
    color: #0a3622;
    font-weight: 600;
    margin: 0;
}

/* Vista tablet */
@media screen and (min-width: 768px) {
    .producto-page {
        padding: 30px 30px 60px;
    }

    .producto-card {
        flex-direction: row;
        align-items: stretch;
    }

    .producto-imagen-wrap {
        width: 45%;
        flex-shrink: 0;
        border-bottom: none;
        border-right: 1px solid #f0f0f0;
        padding: 40px 30px;
    }

    .producto-imagen-wrap img {
        max-width: 100%;
        max-height: 400px;
    }

    .producto-info {
        flex: 1;
        padding: 36px 32px;
    }

    .producto-acciones {
        flex-direction: row;
    }

    .btn-producto-anadir,
    .btn-producto-sin-stock {
        flex: 1;
    }

    .btn-volver-tienda {
        width: auto;
        flex-shrink: 0;
    }
}

/* Vista escritorio */
@media screen and (min-width: 1024px) {
    .producto-page {
        padding: 40px 60px 80px;
    }

    .producto-imagen-wrap {
        width: 42%;
        padding: 50px 40px;
    }

    .producto-imagen-wrap img {
        max-height: 460px;
    }

    .producto-nombre {
        font-size: 1.8rem;
    }

    .producto-precio {
        font-size: 2.4rem;
    }

    .producto-info {
        padding: 44px 44px;
        gap: 22px;
    }
}