.setup-page { max-width: 640px; }
.setup-panel { margin-top: 0; }
.setup-panel form { display: grid; align-items: stretch; }
.setup-panel input { width: 100%; }
.setup-panel button { width: fit-content; padding-inline: 24px; }
.setup-panel button:disabled { opacity: .5; cursor: wait; }