.participant-reply-toggle {
  min-height: 26px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--color-border-light);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.participant-reply-toggle.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.participant-replies {
  display: none;
  width: 100%;
  margin-top: 10px;
  padding: 10px;
  border-radius: 14px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-light);
}

.participant-replies.open {
  display: block;
}

.likeable-comment > .participant-replies,
.cbattle-comment > .participant-replies,
.acrostic-card > .participant-replies {
  grid-column: 1 / -1;
}

.participant-replies__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}

.participant-replies__empty {
  padding: 8px;
  text-align: center;
  font-size: 12px;
  color: var(--color-text-muted);
}

.participant-reply {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.participant-reply__avatar {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  flex: 0 0 26px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
}

.participant-reply__body {
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  border-radius: 12px;
  background: var(--color-surface);
}

.participant-reply__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 3px;
}

.participant-reply__meta b {
  color: var(--color-text-primary);
}

.participant-reply__text {
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-text-secondary);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.participant-replies__form {
  display: flex;
  gap: 6px;
}

.participant-replies__input {
  flex: 1;
  min-width: 0;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--color-border-light);
  padding: 0 12px;
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 13px;
  outline: none;
}

.participant-replies__input:focus {
  border-color: var(--color-primary);
}

.participant-replies__submit {
  min-width: 54px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

@media (max-width: 767px) {
  .participant-reply-toggle {
    min-height: 32px;
    padding: 5px 9px;
  }

  .participant-replies {
    padding: 9px;
  }

  .participant-replies__form {
    align-items: center;
  }

  .participant-replies__input {
    height: 38px;
  }

  .participant-replies__submit {
    height: 38px;
  }
}