.loader {
    border: 4px solid #f3f3f3; /* Light grey */
    border-top: 4px solid #2a82b6; /* Blue */
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 2s linear infinite;
}

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

.text-bold {
    font-weight: bold;
}