/* Añadir al final de style.css */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 15px 25px;
    border-radius: 30px;
    border: 3px solid #555;
    font-size: 1.5rem;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0,0,0,0.5);
    opacity: 1;
    transition: opacity 0.5s ease-in-out;
}

.toast.hidden {
    opacity: 0;
    pointer-events: none;
}