/* Critical styles also own the React session screen; no application CSS is required. */
html, body { margin: 0; min-height: 100%; background: var(--background); color: var(--foreground); }
.datakeep-mark { display: inline-block; background-image: var(--datakeep-logo); background-position: center; background-size: contain; background-repeat: no-repeat; }
.datakeep-wordmark { font-family: Geist, ui-sans-serif, system-ui, sans-serif; }
.datakeep-startup { position: fixed; inset: 0; display: grid; place-items: center; overflow: auto; box-sizing: border-box; padding: 24px; background: var(--background); color: var(--foreground); font: 14px/20px system-ui, sans-serif; }
.datakeep-startup__content { display: flex; flex-direction: column; align-items: center; gap: 16px; max-width: 100%; text-align: center; }
.datakeep-startup__icon { display: block; width: 56px; height: 56px; flex-shrink: 0; }
.datakeep-startup__spinner { display: block; box-sizing: border-box; width: 20px; height: 20px; flex-shrink: 0; border: 2px solid var(--border); border-top-color: var(--foreground); border-radius: 50%; animation: datakeep-startup-spin 0.8s linear infinite; }
.datakeep-startup__message { margin: 0; max-width: 24rem; color: var(--muted-foreground); overflow-wrap: anywhere; }
.datakeep-startup__retry { padding: 8px 16px; border: 1px solid var(--border); border-radius: 6px; background: var(--background); color: var(--foreground); font: inherit; cursor: pointer; }
.datakeep-startup__retry:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; }
.datakeep-startup__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.datakeep-startup[data-failed="true"] .datakeep-startup__spinner { visibility: hidden; animation: none; }
@keyframes datakeep-startup-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .datakeep-startup__spinner { animation: none; } }