.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;
}

.meta-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  max-width: 720px;
  margin-bottom: 18px;
}

.field-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: #555;
}

.field-label .hint {
  color: #999;
  font-weight: normal;
}

.field-label input {
  padding: 9px 10px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 13px;
}

.field-label input:focus {
  outline: none;
  border-color: #185fa5;
}

.action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.action-row button {
  padding: 9px 18px;
  background: white;
  color: #185fa5;
  border: 1px solid #185fa5;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
}

.action-row button:hover {
  background: #f0f6fc;
}

.action-row button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.status-msg {
  font-size: 13px;
  color: #666;
}

.status-msg.error {
  color: #a71a1a;
}

.status-msg.success {
  color: #1a7a3c;
}