/* A font-independent ring shared by administration and student interfaces. */
[data-bmlms-busy][aria-busy="true"]:not(input)::before {
    content: "" !important;
    display: inline-block !important;
    box-sizing: border-box;
    width: 1em;
    height: 1em;
    flex: 0 0 1em;
    margin: 0 8px 0 0;
    margin-inline: 0 8px;
    border: 2px solid currentColor;
    border-inline-end-color: transparent;
    border-radius: 50%;
    font-family: inherit !important;
    vertical-align: -.12em;
    animation: bmlms-button-spin .75s linear infinite !important;
    pointer-events: none;
}
[data-bmlms-busy][aria-busy="true"] { cursor: wait; }
input[data-bmlms-busy][aria-busy="true"] {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='7' fill='none' stroke='%235366ed' stroke-width='2' stroke-dasharray='32 12'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 10 10' to='360 10 10' dur='.75s' repeatCount='indefinite'/%3E%3C/circle%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 18px 18px;
    background-position: 8px center;
    padding-inline-start: 32px;
}
@keyframes bmlms-button-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    [data-bmlms-busy][aria-busy="true"]:not(input)::before { animation: none !important; }
}