/**
 * Album Component Style for uxcore
 * @author vincent.bian
 *
 * Copyright 2015-2016, Uxcore Team, Alinw.
 * All rights reserved.
 */
@__albumPrefixCls: kuma-uxcore-album;

@thumb-width: 120px;
@thumb-height: 70px;
.@{__albumPrefixCls} {
  &.no-rgba {
    .album-overlay {
      background: url('data:image/png;base64,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') repeat;
      .album-control,
      .album-carousel-control {
        background-color: @dark-alpha-3;
      }
    }
  }
  .album-icon {
    font-family: kuma!important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: .2px;
    -moz-osx-font-smoothing: grayscale;
  }
  .album-cover {
    position: relative;
    overflow: hidden;
    writing-mode: initial;
    >.album-item {
      position: relative;
      width: 100%;
      height: 100%;
      transition: transform @transition-ease @transition-duration;
      >img {
        position: absolute;
        margin: auto;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        max-width: 100%;
        max-height: 100%;
      }
    }
    &:before {
      content: '\e63d';
      position: absolute;
      left: 50%;
      top: 50%;
      margin: -16px 0 0 -16px;
      width: 32px;
      height: 32px;
      background-color: rgba(51, 51, 51, .6);
      border-radius: 16px 16px;
      z-index: 2;
      color: #fff;
      text-align: center;
      line-height: 32px;
      cursor: pointer;
      opacity: 0;
      transform: scale(1.2);
      transition: transform @transition-ease @transition-duration, opacity @transition-ease @transition-duration;
    }
    &:after {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0);
      z-index: 1;
      transition: background-color @transition-ease @transition-duration;
    }
    &:hover {
      >.album-item {
        transform: scale(1.1);
      }
      &:before {
        opacity: 1;
        transform: scale(1);
      }
      &:after {
        background-color: rgba(0, 0, 0, 0.1);
      }
    }
  }
  .album-overlay {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
    z-index: 1000;
    &-hide {
      display: none;
    }
    >.album-control {
      position: absolute;
      z-index: 1;
      top: 50%;
      margin-top: -70px;
      width: 60px;
      height: 80px;
      background-color: @dark-alpha-4;
      font-size: 50px;
      color: @basic-100;
      line-height: 80px;
      text-align: center;
      transition: background-color @transition-ease @transition-duration;
      &:hover {
        background-color: @dark-alpha-2;
        text-decoration: none;
        cursor: pointer;
      }
      &.disabled {
        background-color: @bg-disabled-color;
        color: @text-disabled-color;
        cursor: default;
      }
      &.album-prev {
        left: 0;
        &:before {
          content: '\e644';
        }
      }
      &.album-next {
        right: 0;
        &:before {
          content: '\e643';
        }
      }
    }
    &.album-overlay-no-control {
      .album-stage {
        padding: 20px;
      }
    }
    .album-stage {
      margin-bottom: -100px;
      padding-bottom: 100px;
      padding: 20px 20px 120px;
      height: 100%;
      position: relative;
      >.album-item {
        position: relative;
        width: 100%;
        height: 100%;
        >img {
          transition: transform @transition-ease @transition-duration;
          position: absolute;
          left: 0;
          right: 0;
          top: 0;
          bottom: 0;
          margin: auto;
          max-width: 100%;
          max-height: 100%; // box-shadow: 0 0 10px 5px rgba(0, 0, 0, .6);
        }
      }
      .album-func-button {
        position: absolute;
        left: 50%;
        transform: translate(-50%, 0);
        bottom: 150px;
        background: @dark-alpha-3;
        border: 1px solid @white-alpha-4;
        border-radius: 80px;
        overflow: hidden;
        &-item {
          display: inline-block;
          width: 40px;
          height: 26px;
          color: white;
          text-align: center;
          cursor: pointer;
          position: relative;
          vertical-align: top;
          &:before {
            content: '';
            width: 1px;
            height: 16px;
            position: absolute;
            top: 5px;
            left: -1px;
            font-size: 16px;
            border: 1px solid rgba(255, 255, 255, 0.2)
          }
          &.album-func-button-item__first {
            &:before {
              display: none;
            }
          }
          >.uxcore-icon {
            display: block;
            height: 26px;
            line-height: 26px;
            &:hover{
              background-color: #000;
              opacity: .8;
            }
          }
          &.disabled {
            >.uxcore-icon {
              color: rgba(255, 255, 255, 0.2);
            }
          }
        }
      }
    }
    .album-close {
      position: absolute;
      cursor: pointer;
      right: 16px;
      top: 16px;
      font-size: 30px;
      line-height: 1;
      color: #fff;
      &:hover {
        text-decoration: none;
      }
      &:after {
        content: '\e610';
      }
    }
    .album-carousel-list {
      .item-active {
        position: absolute;
        left: 0;
        top: 0;
        width: 120px;
        height: 72px;
        border: 2px solid #fff;
        transition: transform @transition-ease @transition-duration, left @transition-ease @transition-duration;
      }
    }
  }
  .album-carousel {
    position: relative;
    margin: 0 20px;
    padding: 0 36px;
    z-index: 1;
    &-container {
      overflow: hidden;
      text-align: center;
    }
    &-list {
      position: relative;
      display: inline-block;
      white-space: nowrap;
      transition: transform cubic-bezier(0.6, 0, 0.3, 1) 1s;
      >.item {
        position: relative;
        display: inline-block;
        overflow: hidden;
        margin: 0 6px;
        width: @thumb-width;
        height: 72px;
        &:hover {
          .album-item {
            transform: scale(1.1);
          }
        }
        &-border {
          display: none;
        }
        .album-item {
          position: absolute;
          left: 0;
          top: 0;
          width: @thumb-width;
          height: 72px;
          z-index: -1;
          text-align: center;
          opacity: .6;
          transition: all @transition-ease @transition-duration;
        }
        img {
          max-width: 100%;
          max-height: 100%;
        }
        &.active {
          // border: 2px solid #fff;
          .album-item {
            // left: -2px;
            // top: -2px;
            opacity: 1;
          }
        }
      }
    }
    &-control {
      position: absolute;
      display: inline-block;
      cursor: pointer;
      width: 24px;
      height: 72px;
      background-color: @dark-alpha-3;
      color: @basic-100;
      line-height: 72px;
      font-size: 26px;
      transition: background-color @transition-ease @transition-duration;
      &:hover {
        background-color: @dark-alpha-2;
        text-decoration: none;
      }
      &.disabled {
        background-color: rgba(255, 255, 255, .1);
        color: rgba(255, 255, 255, .2);
        cursor: default;
      }
      &.control-prev {
        left: 0;
        top: 0;
        &:before {
          content: '\e644';
        }
      }
      &.control-next {
        right: 0;
        top: 0;
        &:before {
          content: '\e643';
        }
      }
    }
  }

  &.has-thumb {
    &.thumb-placement-right {
      direction: ltl;
    }
    &.thumb-placement-left {
      direction: rtl;
      & .album-overlay {
        direction: ltr;
      }
    }
    &.thumb-placement-top {
      writing-mode: vertical-lr;
      direction: rtl;
      & .album-overlay {
        writing-mode: horizontal-tb;
        direction: ltr;
      }
    }
    &.thumb-placement-bottom {
      writing-mode: vertical-lr;
      & .album-overlay {
        writing-mode: horizontal-tb;
      }
    }
    .thumbs-preview {
      display: inline-block;
      margin: 0;
      padding: 0;
      .album-carousel-control {
        background: @normal-alpha-8;
        color: @normal-alpha-4;
        text-align: center;
        &:hover {
          cursor: pointer;
          background: @normal-alpha-7;
          color: @normal-alpha-3;
        }
        &.disabled {
          background: @bg-disabled-color;
          color: @text-disabled-color;
        }
      }
      .album-carousel-list {
        .item-active {
          display: none;
        }
      }
    }
    &.thumb-placement-left,
    &.thumb-placement-right {
      .album-cover {
        display: inline-block;
        margin: 0 5px;
      }
      & .thumbs-preview {
        & .album-carousel-control {
          width: @thumb-width;
          height: 20px;
          line-height: 20px;
          font-size: 20px;
          &.control-up {
            top: 0;
            &:before {
              content: '\e641';
            }
          }
          &.control-down {
            bottom: 0;
            &:before {
              content: '\e642';
            }
          }
        }
        & .album-carousel-container {
          margin: 25px 0;
          position: absolute;
          top: 0;
          overflow: hidden;
          .album-carousel-list {
            width: @thumb-width;
            white-space: normal;
            &>.item {
              margin: 6px 0;
              display: block;
              width: @thumb-width;
              height: 72px;
              cursor: pointer;
              background: #fff;
              border: 1px solid #ededed;
              overflow: hidden;
            }
            .album-item {
              z-index: 1;
            }
          }
        }
      }
    }
    &.thumb-placement-top,
    &.thumb-placement-bottom {
      .album-cover {
        display: inline-block;
        margin: 5px 0;
      }
      & .thumbs-preview {
        .album-carousel-container {
          margin: 0 25px;
          position: absolute;
          left: 0;
          overflow: hidden;
          .album-carousel-list {
            white-space: normal;
            &>.item {
              width: @thumb-width;
              height: 72px;
              writing-mode: horizontal-tb;
              margin: 0 6px;
              display: block;
              cursor: pointer;
              border: 1px solid #ededed;
              background: #fff;
            }
            .album-item {
              z-index: 1;
            }
          }
        }
        & .album-carousel-control {
          writing-mode: horizontal-tb;
          width: 20px;
          height: @thumb-height;
          line-height: @thumb-height;
          font-size: 20px;
          &.control-up {
            left: 0;
            &:before {
              content: '\e644';
            }
          }
          &.control-down {
            right: 0;
            &:before {
              content: '\e643';
            }
          }
        }
      }
    }
  }
}

@import './animate.less';