/* Màn chờ tải của bản web. Màu chép từ lib/ui/palette.dart: appBackground, boardInk, pieceFace, pieceRed. */
html, body { margin: 0; height: 100%; background: #FDF6EC; }

.boot {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: #6D4C41;
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.boot p { margin: 0; }

.boot-disc {
  width: 56px;
  height: 56px;
  box-sizing: border-box;
  border-radius: 50%;
  background: #F5E3C0;
  border: 4px solid #F5E3C0;
  border-top-color: #C62828;
  animation: boot-turn 1s linear infinite;
}

@keyframes boot-turn { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .boot-disc { animation: none; border-color: #C62828; }
}