/* Boot spinner shown until the app mounts (index.html). A file, not inline styles, so the
   Content-Security-Policy can forbid inline styles. */
.boot { display: flex; align-items: center; justify-content: center; height: 100vh; flex-direction: column; }
.boot-spinner { width: 40px; height: 40px; border: 4px solid #e0e0e0; border-top-color: #00d1b2; border-radius: 50%; animation: boot-spin .8s linear infinite; }
.boot-text { margin-top: 16px; font-family: system-ui, sans-serif; color: #888; font-size: 14px; }
@keyframes boot-spin { to { transform: rotate(360deg); } }