[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid rgba(82, 85, 217, 0.5);
  outline-offset: 3px;
}

.app-loading {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(circle at 20% 10%, #e4e5ff, transparent 38%), #f4f6f8;
}

.loading-card {
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

.loading-card p {
  margin: 0;
}

.button:disabled,
.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.page-header h1[tabindex="-1"]:focus {
  outline: none;
}