.custom-loader {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 10px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3; /* light grey */
    border-top: 4px solid #3498db; /* blue */
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.custom-loader span {
    font-weight: bold;
    color: #333;
}