/* 消息提示样式 */
.el-message {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  font-size: 14px;
  transition: all 0.5s ease;
  min-width: 280px;
  text-align: center;
}

.el-message--success {
  background-color: #f0f9ff;
  color: #00b42a;
  border: 1px solid #d3f0e0;
}

.el-message--error {
  background-color: #fef0f0;
  color: #f56c6c;
  border: 1px solid #fde2e2;
}

.el-message--warning {
  background-color: #fdf6ec;
  color: #e6a23c;
  border: 1px solid #f5e6ce;
}

.el-message--info {
  background-color: #f4f4f5;
  color: #909399;
  border: 1px solid #e4e7ed;
}


/* 全局 jsTree 选择器弹窗样式 */
.jstree-selector-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: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}
.jstree-selector-overlay.show {
  opacity: 1;
  visibility: visible;
}
.jstree-selector-modal {
  background: #fff;
  width: 90%;
  max-width: 520px;
  border-radius: 8px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  position: relative;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.jstree-selector-header {
  padding: 14px 16px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
}
.jstree-selector-body {
  padding: 16px;
  flex: 1;
  overflow-y: auto;
}
.jstree-selector-search {
  width: 100%;
  padding: 8px;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  margin-bottom: 12px;
}
.jstree-selector-tree {
  max-height: 360px;
  overflow-y: auto;
}
.jstree-selector-footer {
  padding: 12px 16px;
  border-top: 1px solid #f0f0f0;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.jstree-selector-btn {
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  border: none;
}
.jstree-selector-btn-primary {
  background: #1890ff;
  color: #fff;
}
.jstree-selector-btn-default {
  background: #f5f5f5;
  color: #666;
}
.jstree-selector-close {
  font-size: 20px;
  cursor: pointer;
  color: #999;
}

/* 关键：隐藏文件夹图标，保留箭头 */
.jstree-themeicon {
  display: none !important;
}