/* styles.css */
.oculto { display: none !important; }

.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #10b981;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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