/* Verse battle. Sits on the Song Helper styles. */

.bt-thread {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 4px 0 16px;
}

.bt-turn {
  border-radius: 16px;
  padding: 14px 16px;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.bt-turn.is-human {
  box-shadow: inset 3px 0 0 #f3cb47;
}

.bt-turn.is-ai {
  box-shadow: inset 3px 0 0 #7d3cff;
}

.bt-who {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
}

.bt-turn.is-human .bt-who { color: #f3cb47; }
.bt-turn.is-ai .bt-who { color: #c4a6ff; }

.bt-verse {
  margin: 6px 0 0;
  white-space: pre-wrap;
  font-size: 17px;
  line-height: 1.45;
}

.bt-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  color: var(--muted-2);
  font-size: 14px;
  font-weight: 600;
}

.bt-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--purple);
}

#bt-export .sh-record {
  margin-top: 8px;
}

#bt-credit-note {
  margin-top: 8px;
}

#bt-helper,
#bt-cover {
  text-align: center;
}