.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.muted {
    color: var(--text-muted);
}

.center {
    text-align: center;
}

.stack-sm {
    display: grid;
    gap: var(--space-2);
}

.stack-md {
    display: grid;
    gap: var(--space-3);
}

.stack-lg {
    display: grid;
    gap: var(--space-4);
}

.is-hidden {
    display: none !important;
}