.node {
  border-radius: 5px;
  width: 240px;
  font-size: 14px;
  color: #374151;
  position: relative;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 120px;
  height: auto;
}

.nodeHeader {
  width: 100%;
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  color: white;
  box-sizing: border-box;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  min-height: 40px;
}

.nodeIcon {
  font-size: 20px;
  margin-right: 8px;
}

.nodeLabel {
  font-weight: 500;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.nodeBody {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: white;
  border-radius: 5px;
  color: #5a5e66;
  box-sizing: border-box;
  min-height: 60px;
  position: relative;
}

.nodeMessage {
  font-size: 12px;
  color: #6b7280;
  margin-top: 4px;
  text-align: center;
}

.handle {
  width: 10px;
  height: 10px;
  background-color: #64748b;
  border: 2px solid white;
}

.handle-top {
  top: -5px;
}

.handle-bottom {
  bottom: -5px;
}

/* 添加节点按钮 */
.addNodeBtn {
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background-color: #fff;
  border: 2px solid #1e83e9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  color: #1e83e9;
  font-size: 18px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

.addNodeBtn:hover {
  background-color: #1e83e9;
  color: white;
  transform: translateX(-50%) scale(1.1);
}

/* 添加节点选项菜单 */
.nodeMenu {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  overflow: hidden;
  flex-direction: column;
}

.menuItem {
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.menuItem:hover {
  background-color: #f3f4f6;
}

.menuItemIcon {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

.menuItemLabel {
  font-size: 12px;
  font-weight: 500;
}

/* 节点交互样式 */
.nodeClickable {
  cursor: pointer;
}

.nodeClickable:hover::after {
  content: '点击配置';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  white-space: nowrap;
}

/* 节点类型样式 */
.startNode .nodeHeader {
  background-color: #1e83e9;
}

.endNode .nodeHeader {
  background-color: #7855ce;
}

.uploadNode .nodeHeader {
  background-color: #10b981;
}

.deployNode .nodeHeader {
  background-color: #f97316;
}

.notifyNode .nodeHeader {
  background-color: #ef4444;
}

.applyNode .nodeHeader {
  background-color: #6366f1;
}

.normalNode .nodeHeader {
  background-color: #64748b;
}

.branchNode .nodeHeader {
  background-color: #597ef7;
}

.nodeStatus {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 8px;
}

.statusItem {
  display: flex;
  align-items: center;
  gap: 4px;
}

.statusLabel {
  font-size: 12px;
  color: #6b7280;
}

.statusDot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.handleSuccess {
  background-color: #10b981;
  left: 20%;
}

.handleFailure {
  background-color: #ef4444;
  left: 80%;
} 