.node-editor-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.node-editor {
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px;
}

.editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
}

.editor-header h2 {
  margin: 0;
  font-size: 18px;
  color: #333;
}

.close-btn {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #999;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-btn:hover {
  color: #333;
}

.error-box {
  background: #fee;
  border: 1px solid #fcc;
  border-radius: 4px;
  padding: 12px;
  margin-bottom: 15px;
}

.error-message {
  margin: 5px 0;
  color: #c33;
  font-size: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #333;
  font-size: 14px;
}

.form-group input,
.form-group textarea {
  flex: 1;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  font-family: monospace;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1677ff;
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  font-size: 12px;
}

.editor-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid #eee;
}

.item-group {
  display: flex;
  gap: 10px;
}


/* 1. 基础通用样式 */
.btn-interect, .btn-save, .btn-cancel {
  padding: 8px 16px; /* 补充了间距，确保按钮有厚度 */
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.1s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 2. 统一交互反馈：悬停变深，点下缩放 */
.btn-interect:hover, .btn-save:hover, .btn-cancel:hover {
  filter: brightness(0.9); /* 自动变深，无需指定具体颜色 */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-interect:active, .btn-save:active, .btn-cancel:active {
  transform: scale(0.96);
}

.btn-save, .btn-cancel {
  flex: 1;
}

.btn-interect, .btn-save {
  background: #1677ff;
  color: white;
}

.btn-cancel {
  background: #f5f5f5;
  color: #333;
}