.section-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 16px;
  color: #222;
}
.option-hint {
  font-size: 12px;
  color: #888;
}
.option-card .option-group {
  margin-bottom: 16px;
}
.option-card .option-group:last-child {
  margin-bottom: 0;
}
.option-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}
.option-radios {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}
.option-radios label,
.option-select-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #444;
  cursor: pointer;
}
.option-select-wrap select {
  padding: 6px 10px;
  border: 1px solid #d0d5dd;
  border-radius: 8px;
  font-size: 14px;
  background: #fff;
}
.option-group.option-disabled .option-label,
.option-group.option-disabled .option-select-wrap {
  opacity: 0.5;
}
.options-disabled .option-radios label {
  pointer-events: none;
  opacity: 0.6;
}
.dialogue-list {
  line-height: 1.7;
}
.dialogue-turn {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f0f0;
}
.dialogue-turn:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.dialogue-time {
  color: #888;
  font-size: 13px;
  font-family: ui-monospace, monospace;
}
.dialogue-role {
  color: #6b4ce6;
  font-weight: 600;
}
.dialogue-text {
  color: #222;
}
.dialogue-loading,
.dialogue-empty,
.dialogue-error {
  margin: 0;
  color: #666;
}
.dialogue-error {
  color: #c0392b;
}
.result-body.loading {
  opacity: 0.85;
}