.flash {
  --flash-accent: var(--color-success);

  inline-size: min(34rem, calc(100vi - 2 * var(--inline-space)));
  inset-block-start: max(var(--block-space), env(safe-area-inset-top));
  inset-inline-start: 50%;
  pointer-events: none;
  position: fixed;
  transform: translateX(-50%);
  z-index: 20;
}

.flash--alert {
  --flash-accent: var(--color-danger);

  .flash__icon img {
    filter: invert(100%);
  }
}

.flash__inner {
  align-items: center;
  background: var(--color-surface-overlay);
  border: 1px solid var(--color-border);
  border-inline-start: 0.3rem solid var(--flash-accent);
  border-radius: var(--radius-large);
  color: var(--color-text-primary);
  display: grid;
  gap: 0.75rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding: 0.75rem;
  pointer-events: auto;

  > .btn {
    --btn-size: 2rem;
    --btn-border-color: transparent;
    --btn-background: transparent;
  }
}

.flash__icon {
  aspect-ratio: 1;
  background: var(--flash-accent);
  border-radius: var(--radius-round);
  display: grid;
  inline-size: 2rem;
  place-items: center;

  img {
    filter: var(--icon-filter-reversed);
    inline-size: 1.1rem;
  }
}

.flash__message {
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
  overflow-wrap: anywhere;
}