@media (prefers-color-scheme: dark) {
  .app-main {
    background: linear-gradient(180deg, rgba(255, 248, 234, 0.97), rgba(247, 232, 197, 0.98));
  }
}

body.theme-kids {
  --accent: #264d78;
  --accent-strong: #18385d;
}

body.theme-adults {
  --accent: #2c5f6a;
  --accent-strong: #234852;
}