.drop-zone {
  border: 2px dashed #ccc;
  border-radius: 12px;
  padding: 50px 20px;
  text-align: center;
  cursor: pointer;
  color: #888;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.drop-zone:hover,
.drop-zone.dragover {
  border-color: #185fa5;
  background: #f0f6fc;
}

.editor-area {
  margin-top: 24px;
}

.file-info-line {
  font-size: 13px;
  color: #555;
  margin-bottom: 16px;
}

.mode-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 14px;
}

.mode-option {
  display: flex;
  align-items: center;
  gap: 8px;
}

.range-inputs {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.range-inputs label {
  font-size: 13px;
  color: #555;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.range-inputs input {
  width: 80px;
  padding: 6px 8px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 13px;
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
}

.result-row a {
  color: #185fa5;
  text-decoration: none;
  font-weight: 600;
}

.result-row a:hover {
  text-decoration: underline;
}