/* NSF Product Fields Styles - Versión Roja Conversión */
.nsf-product-fields {
    background: transparent;
    padding: 0;
    margin: 0;
}

.nsf-fields-title {
    display: none;
}

.nsf-field {
    margin-bottom: 24px;
}

.nsf-field label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.nsf-field label .required {
    color: #c0392b;
    margin-left: 3px;
    font-size: 1.1em;
}

.nsf-field input,
.nsf-field textarea,
.nsf-field select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: white;
    font-family: inherit;
}

.nsf-field input:focus,
.nsf-field textarea:focus,
.nsf-field select:focus {
    outline: none;
    border-color: #c0392b;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.nsf-field input::placeholder,
.nsf-field textarea::placeholder {
    color: #94a3b8;
}

.nsf-field-description {
    display: block;
    color: #64748b;
    font-size: 0.85rem;
    margin-top: 6px;
    line-height: 1.5;
}

.nsf-field-description a {
    color: #c0392b;
    text-decoration: underline;
    font-weight: 500;
}

.nsf-field-description a:hover {
    color: #8e1b1b;
}

/* Botón de añadir al carrito */
.single_add_to_cart_button {
    background: #c0392b !important;
    color: white !important;
    padding: 18px 60px !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    width: 100% !important;
    margin-top: 30px !important;
    transition: background 0.2s, transform 0.1s !important;
    text-transform: none !important;
}

.single_add_to_cart_button:hover {
    background: #8e1b1b !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(192, 57, 43, 0.3) !important;
}

.single_add_to_cart_button:active {
    transform: translateY(0) !important;
}

/* Precio en formulario */
.woocommerce-variation-price {
    display: none;
}

/* Cantidad */
.quantity {
    margin-bottom: 20px;
}

.quantity label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.quantity input.qty {
    width: 80px;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    text-align: center;
}

/* Cart item display */
.woocommerce-cart .product-name dl.variation {
    margin-top: 10px;
}

.woocommerce-cart .product-name dl.variation dt {
    font-weight: 600;
    color: #c0392b;
}

/* Admin styles */
.nsf-solicitud-data {
    font-size: 12px;
    line-height: 1.6;
}

.nsf-solicitud-data strong {
    color: #c0392b;
}

/* Responsive */
@media (max-width: 768px) {
    .nsf-field input,
    .nsf-field textarea,
    .nsf-field select {
        font-size: 16px; /* Evita zoom en iOS */
    }
    
    .single_add_to_cart_button {
        padding: 16px 40px !important;
        font-size: 1rem !important;
    }
}