/* 对话框基础样式 */
.label-printer-dialog {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
}

.label-printer-dialog .dialog-mask {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.label-printer-dialog .dialog-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 1200px;
  height: 80vh;
  background-color: white;
  border-radius: 4px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}

/* 对话框头部 */
.label-printer-dialog .dialog-header {
  padding: 15px 20px;
  border-bottom: 1px solid #ebeef5;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.label-printer-dialog .dialog-header h3 {
  margin: 0;
  font-size: 18px;
  color: #303133;
}

.label-printer-dialog .dialog-header .close-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #909399;
  transition: color 0.2s;
}

.label-printer-dialog .dialog-header .close-btn:hover {
  color: #409EFF;
}

/* 对话框内容区 */
.label-printer-dialog .dialog-body {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* 控制按钮区 */
.label-printer-dialog .preview-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.label-printer-dialog .preview-controls button {
  padding: 8px 15px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  background-color: white;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px;
}

.label-printer-dialog .preview-controls button:hover {
  background-color: #f5f7fa;
}

.label-printer-dialog .preview-controls button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.label-printer-dialog .preview-controls .print-all,
.label-printer-dialog .preview-controls .print-current {
  background-color: #409EFF;
  color: white;
  border-color: #409EFF;
}

.label-printer-dialog .preview-controls .print-all:hover,
.label-printer-dialog .preview-controls .print-current:hover {
  background-color: #66b1ff;
}

.label-printer-dialog .nav-buttons {
  display: flex;
  gap: 5px;
  margin: 0 10px;
}

/* 份数控制 */
.label-printer-dialog .copies-control {
  display: flex;
  align-items: center;
  gap: 5px;
}

.label-printer-dialog .copies-control span {
  font-size: 14px;
  color: #606266;
  white-space: nowrap;
}

.label-printer-dialog .copies-control input {
  width: 60px;
  padding: 5px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  text-align: center;
  font-size: 14px;
}

.label-printer-dialog .copies-control input:focus {
  outline: none;
  border-color: #409EFF;
}

/* 预览容器 */
.label-printer-dialog .preview-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
  padding-bottom: 20px;
  overflow-y: auto;
  flex: 1;
}

/* 预览项 */
.label-printer-dialog .preview-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  padding: 10px;
  cursor: pointer;
  transition: all 0.3s;
  background: white;
}

.label-printer-dialog .preview-item:hover {
  border-color: #c0c4cc;
}

.label-printer-dialog .preview-item.active {
  border-color: #409EFF;
  background-color: #f5f7fa;
  box-shadow: 0 0 8px rgba(64, 158, 255, 0.3);
}

/* 画布容器 */
.label-printer-dialog .preview-canvas-container {
  width: 100%;
  height: 160px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  margin-bottom: 8px;
  background-color: #f5f7fa;
  border-radius: 3px;
  border: 1px solid #ebeef5;
}

/* 预览画布 */
.label-printer-dialog .preview-canvas {
  position: relative;
  transform-origin: top left;
}

/* 标签信息 */
.label-printer-dialog .label-info {
  text-align: center;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  padding: 0 5px;
  color: #606266;
}

/* 元素样式 */
.label-printer-dialog .text-element {
  position: absolute;
  overflow: hidden;
}

.label-printer-dialog .qrcode-element {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  word-break: break-all;
  font-size: 10px;
  text-align: center;
  padding: 5px;
  box-sizing: border-box;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .label-printer-dialog .dialog-container {
    width: 95%;
    height: 90vh;
  }
  
  .label-printer-dialog .preview-controls {
    gap: 8px;
  }
  
  .label-printer-dialog .preview-container {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  
  .label-printer-dialog .copies-control {
    margin-top: 8px;
  }
}