.el-input-number.is-controls-right .el-input__inner[data-v-767e2f72] {
  text-align: left;
}
.video-preview-container[data-v-767e2f72] {
  position: relative;
  width: 100%;
  margin-bottom: 15px;
}
.control-buttons[data-v-767e2f72] {
  margin-bottom: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
}
.video-wrapper[data-v-767e2f72] {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 45%; /* 调整高度比例，使区域更合适 */
  background-color: #000;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid #e4e7ed;
  max-height: 500px; /* 限制最大高度 */
}
.video-wrapper[data-v-767e2f72]::before {
  content: '请选择视频源以显示预览';
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  color: #909399;
  font-size: 14px;
  z-index: 1;
}
.preview-video[data-v-767e2f72] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  z-index: 2;
}
.preview-video[src] + .video-wrapper[data-v-767e2f72]::before {
  display: none;
}
.drawing-canvas[data-v-767e2f72] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  z-index: 10; /* 确保canvas在最上层 */
  pointer-events: auto; /* 确保可以接收鼠标事件 */
}
.video-controls[data-v-767e2f72] {
  position: absolute;
  bottom: 10px;
  right: 10px;
  z-index: 10;
}
.btn-group[data-v-767e2f72] {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 8px;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 8px;
  border-radius: 4px;
}
.drawing-tip[data-v-767e2f72] {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 6px 12px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
  z-index: 20;
}
.drawing-examples[data-v-767e2f72] {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  margin-top: 10px;
  padding: 10px;
  background-color: #f5f7fa;
  border-radius: 4px;
}
.example-item[data-v-767e2f72] {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.example-box[data-v-767e2f72] {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 5px;
}

/* 摄像头预览弹窗样式 */
.camera-preview-container[data-v-767e2f72] {
  width: 100%;
}
.preview-status[data-v-767e2f72] {
  margin-bottom: 15px;
  text-align: center;
}
.video-container[data-v-767e2f72] {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9比例 */
  background-color: #000;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 15px;
}
.camera-preview-video[data-v-767e2f72] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.flv-player[data-v-767e2f72] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.drawing-flv-player[data-v-767e2f72] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1; /* 降低z-index，确保在canvas下方 */
}
.drawing-flv-player video[data-v-767e2f72] {
  pointer-events: none; /* 禁用视频的鼠标事件，让canvas接收 */
}
.preview-info[data-v-767e2f72] {
  background-color: #f5f7fa;
  padding: 15px;
  border-radius: 4px;
  font-size: 14px;
}
.preview-info p[data-v-767e2f72] {
  margin: 5px 0;
  color: #606266;
}
.preview-info strong[data-v-767e2f72] {
  color: #303133;
}
.example-box img[data-v-767e2f72] {
  width: 24px;
  height: 24px;
}
.example-box span[data-v-767e2f72] {
  font-size: 12px;
  color: #606266;
}