.eliminar-wishlist {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.eliminar-wishlist:hover {
    background: #dc3545;
    color: white;
}

.eliminar-wishlist i {
    font-size: 14px;
}

.producto-sin-stock {
    opacity: 0.7;
}

.producto-sin-stock .tarjeta_carrito-boton {
    color: #999;
    cursor: not-allowed;
}

.producto-sin-stock .tarjeta_carrito-boton:hover {
    color: #999;
}

.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #034c8c;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.empty-wishlist {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-wishlist i {
    font-size: 64px;
    color: #ddd;
    margin-bottom: 20px;
}

.empty-wishlist h3 {
    margin-bottom: 10px;
    color: #333;
}

.alert-message {
    padding: 15px;
    margin: 20px;
    border-radius: 8px;
    text-align: center;
}

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

.alert-success {
    background-color: #d4edda;
    border: 1px solid #28a745;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    border: 1px solid #dc3545;
    color: #721c24;
}