.interface-appearance {
  display: grid;
  gap: .75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.interface-appearance > div { display: grid; gap: .25rem; }
.interface-appearance small,
.interface-appearance span { color: var(--ink-soft); font-size: .82rem; }
.preview-invitation {
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  border-color: color-mix(in srgb,var(--aqua) 45%,var(--line));
}
.preview-invitation[hidden] { display: none; }
.preview-invitation h2,
.preview-invitation p { margin: .15rem 0; }
.preview-invitation small { color: var(--ink-soft); }
.preview-invitation-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: .45rem; }
.preview-enabled-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  border-color: color-mix(in srgb,var(--aqua) 45%,var(--line));
}
.preview-enabled-banner > div:first-child { display: grid; gap: .2rem; }
.preview-enabled-banner small { color: var(--ink-soft); }
.preview-enabled-actions { display: flex; align-items: center; gap: .75rem; }
.preview-enabled-actions .interface-appearance {
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
}
.preview-enabled-actions .interface-appearance > div { display: none; }
.preview-invitation-art {
  position: relative;
  width: 74px;
  height: 74px;
  overflow: hidden;
  border-radius: 22px;
  background: radial-gradient(circle at 60% 20%,#1b7780,#08283c 68%);
}
.preview-invitation-art span {
  position: absolute;
  inset: 27px 15px;
  border-radius: 50% 45% 45% 50%;
  background: #8be0cf;
}
.preview-invitation-art i {
  position: absolute;
  top: 29px;
  right: 8px;
  border: 10px solid transparent;
  border-right: 0;
  border-left-color: #8be0cf;
}
.preview-invitation-art b {
  position: absolute;
  top: 33px;
  left: 24px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #062436;
}
.preview-feedback form,
.preview-feedback fieldset { display: grid; gap: .55rem; }
.preview-feedback fieldset {
  margin: .75rem 0;
  padding: .75rem;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.preview-feedback fieldset label { display: inline-flex; align-items: center; gap: .4rem; }
.preview-feedback textarea { width: 100%; resize: vertical; }
@media (max-width:700px) {
  .game-heading .heading-actions {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
  }
  .preview-invitation { grid-template-columns: 1fr; }
  .preview-invitation-art { display: none; }
  .preview-invitation-actions { justify-content: flex-start; }
  .preview-enabled-banner,
  .preview-enabled-actions { align-items: flex-start; flex-direction: column; }
}