/* ==================
         进度条
 ==================== */

@import "../vars";

.cu-progress {
  overflow: hidden;
  height: 28px;
  background-color: #ebeef5;
  display: inline-flex;
  align-items: center;
  width: 100%;
  + view,
  + div,
  + text,
  + span {
    line-height: 1;
  }
  &.xs {
    height: 10px;
  }
  &.sm {
    height: 20px;
  }
  view,
  div {
    width: 0;
    height: 100%;
    align-items: center;
    display: flex;
    justify-items: flex-end;
    justify-content: space-around;
    font-size: 20px;
    color: $white;
    transition: width 0.6s ease;
  }
  text,
  span {
    align-items: center;
    display: flex;
    font-size: 20px;
    color: #666;
    text-indent: 10px;
  }
  &.text-progress {
    padding-right: 60px;
  }
  &.striped {
    view,
    div {
      background-image: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.15) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.15) 75%,
        transparent 75%,
        transparent
      );
      background-size: 72px 72px;
    }
  }
  &.active {
    view,
    div {
      animation: progress-stripes 2s linear infinite;
    }
  }
}

@keyframes progress-stripes {
  from {
    background-position: 72px 0;
  }

  to {
    background-position: 0 0;
  }
}