#overlay {
    display: none; /* Alguses peidetud */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 100, 0.7); /* Tume ja läbipaistev */
    z-index: 9999;
    color: white;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.loader-text {
    font-size: 24px;
    font-family: sans-serif;
}

/* Spinneri stiil */
.spinner {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 2s linear infinite;
    margin-bottom: 20px;
}

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