classroom-app/src/views/hot-music-more/index.module.less

.hotMusicMore {
  min-height: 100vh;
  background: url('./images/woring-bg.png') no-repeat top center;
  background-size: contain;

  :global {
    .van-search {
      padding-top: 20px;
    }

    // .van-sticky--fixed {
    //   background: url('./images/woring-bg.png') no-repeat top center;
    //   background-size: 100%;
    // }
  }
}

.woringHeader {
  display: flex;
  align-items: center;
  height: var(--van-nav-bar-height);

  .leftArrow {
    padding: 0 var(--k-padding-md);
  }

  .title {
    position: relative;
    z-index: 1;

    i {
      width: 78px;
      height: 20px;
      display: inline-block;
      background: url('./images/woring-title.png') no-repeat center;
      background-size: contain;
    }

    &::after {
      content: ' ';
      display: inline-block;
      position: absolute;
      left: 0;
      bottom: -2px;
      width: 48px;
      height: 6px;
      background: linear-gradient(270deg, rgba(119, 255, 239, 0.59) 0%, #42CDFF 100%);
      opacity: 0.5;
      z-index: -1;
    }
  }
}

.searchContent {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.8);
  line-height: 20px;
  margin-right: 12px;
  display: flex;
  align-items: center;

  span {
    padding-right: 4px;
  }

  i {
    display: inline-block;
    background: url('./images/icon-arrow.png') no-repeat center;
    background-size: contain;
    width: 9px;
    height: 5px;
    transition: transform 0.2s ease;
  }

  &.active {
    i {
      transform: rotate(180deg);
      transition: transform 0.2s ease;
    }
  }
}

// .hotMusicMoreTablet {
//   background: url('./images/woring-bg-tablet.png') no-repeat top center;
//   background-size: contain;
// }
.emptyGroup {
  height: calc(100vh - var(--header-height));
}

.musicList {
  margin: 8px 13px 13px;
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  // min-height: 50vh;

  .musicItem {
    padding: 15px 12px;
  }

  .musicImg {
    width: 51px;
    height: 51px;
    margin-right: 10px;
  }

  .musicPlayIcon {
    width: 24px;
    height: 24px;
  }

  .musicContnet {
    h2 {
      font-size: 16px;
      font-weight: 600;
      color: #333333;
      line-height: 22px;
    }

    p {
      padding-top: 8px;
      font-size: 13px;
      color: #777777;
      line-height: 1;
    }
  }
}

.changeSubjectContainer {
  min-height: 217px;
  max-height: 367px;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 15px 30px;


  &::-webkit-scrollbar {
    display: none;
  }


  .title {
    padding-top: 18px;
    display: flex;
    align-items: center;

    font-size: 16px;
    font-weight: 500;
    color: #333333;
    line-height: 22px;

    &::before {
      content: '';
      display: inline-block;
      width: 4px;
      height: 11px;
      background: #1CACF1;
      border-radius: 3px;
      margin-right: 6px;
    }
  }
}


.searchHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 500;
  color: #333333;
  height: 55px;
  line-height: 55px;
  border-bottom: 1px solid #F2F2F2;
  margin: 0 15px;

  .cancel,
  .confirm {
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: #777777;
    padding: 0 7px;
  }

  .confirm {
    color: #1CACF1;
  }

}

.subjectContainer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 18px;

  .subjectItem {
    width: 31%;
    height: 34px;
    padding: 0 8px;
    line-height: 34px;
    text-align: center;
    background: #F6F6F6;
    border-radius: 50px;
    font-size: 13px;
    color: #333333;
    border: 1px solid #F6F6F6;
    margin-bottom: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;


    &:nth-child(3n + 2) {
      margin-left: 2.333%;
      margin-right: 2.333%;
    }

    &.arrow::after {
      content: '';
      display: inline-block;
      margin-left: 3px;
      width: 0;
      height: 0;
      border-left: 4px solid transparent;
      border-right: 4px solid transparent;
      border-top: 4px solid transparent;
      border-bottom: 4px solid #777777;
      transform: translateY(3px) rotate(180deg);
    }


    &.active {
      border: 1px solid #1CACF1;
      background: #EBF8FF;
      color: #1CACF1;

      &::after {
        border-bottom: 4px solid #1CACF1;
        transform: translateY(-2px) rotate(0deg);
      }
    }
  }
}