/* Loader Styles */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #007bff; 
    opacity: 0.8;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

/* Spinner Animation */
.loader-spinner {
    border: 8px solid #f3f3f3; 
    border-top: 8px solid #3498db;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
}

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