/* footer module */

// import global variables
@import "./variables.less";

//height
@inputHeight: 32px;
@logoHeight: 1.8rem;

// width
@subscribeBtnWidth: 70px;

#wechat {
  position: relative;
}

.subscribe {
  width: 100%;
  max-width: 12rem;
  margin-top: 20px;

  .form-inline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  .form-control {
    width: calc(~"100% - "@subscribeBtnWidth);
    height: @inputHeight;
    background-color: fade(white, 12%);
    border: 1px solid fade(white, 0%);
    .rounded-corners(0);

    padding: 0 10px;
    color: @grayWhite;
    font-size: 12px;

    &:hover,
    &:focus {
      border-color: fade(@themeBlue, 50%);
    }
  }

  .btn {
    min-width: @subscribeBtnWidth;
    height: @inputHeight;
    line-height: @inputHeight;
    padding: 0 5px;
    .rounded-corners(0);

    border: 1px solid fade(white, 0%);
    background-color: @themeBlue;
    font-size: 12px;
    color: white;

    &:hover {
      background-color: white;
      border-color: white;
      color: @themeBlue;
      transition: all 0.5s ease;
    }
  }
}

.qr_code_outer {
  position: absolute;
  right: 12em;
  top: -100px;

  .qr_code {
    position: absolute;
    top: 0;
    left: 0;
    width: 12em;
    padding: 12px 15px;
    border: 1px solid #d9dadc;
    background-color: white;
    word-wrap: break-word;
    word-break: break-all;

    p {
      margin: 0;
      line-height: 1.5;
      font-size: 0.6rem;
      color: #333;
      font-weight: 300;
    }

    .qr_code_img {
      width: 116px;
      height: 116px;
    }
  }

  #close_qrcode {
    position: absolute;
    top: 0;
    right: 0;
    width: 30px;
    height: 30px;
    padding: 10px;

    svg {
      display: block;
    }
  }
}

.copyright {
  padding: 0 0.75rem;
  font-size: 0.7rem;
  font-weight: 300;
  color: fade(white, 70%);
}

.btn-lang {
  font-size: 0.7rem;
  color: white;
  text-decoration: underline;
  // display: inline-block;

  &:hover {
    color: @themeBlue;
    transition: all 0.5s ease;
  }
}

.copyright-btn-lang {
  font-size: 0.7rem;
  color: white;
  text-decoration: underline;
  display: inline-block;

  &:hover {
    color: @themeBlue;
    transition: all 0.5s ease;
  }
}

.prepared-num {
  display: inline-flex;
  color: #707070;
  font-size: 0.7rem;
  margin-left: 2rem;

  img {
    height: 18px;
  }

  p {
    margin-left: 5px;
  }
}

.copyright-btn-en {
  margin-top: -3px;
}

/** add ellipsis in a line **/
footer {
  width: 100%;
  padding: 1.5rem 0;
  // border-top: 1px solid rgba(255, 255, 255, 0.3);
  background-color: @headerBgColor;
  color: white;

  .container {
    display: flex;
    flex-wrap: wrap;
  }

  .copyright-container {
    align-items: center;
  }

  .flex-list {
    h4 {
      margin-bottom: 20px;
      font-size: 18px;
      color: #fff;
    }

    ul {
      padding-left: 0;
      list-style: none;

      li {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 8px;
        color: rgba(255, 255, 255, 0.7);
        font-weight: 300;

        &.tel-li {
          margin-left: 30px;
        }

        a {
          width: 12em;
          color: inherit;
          font-weight: inherit;

          svg {
            fill: #fff;
            margin-right: 11px;
          }

          &.tel {
            &:hover svg {
              fill: @themeBlue;
            }
          }

          &.twitter {
            &:hover svg {
              fill: #00baf0;
            }
          }

          &.linkedin {
            &:hover svg {
              fill: #0079b2;
            }
          }

          &.reddit {
            &:hover svg {
              fill: #d80000;
            }
          }

          &.google-plus {
            &:hover svg {
              fill: #c43c2c;
            }
          }

          &.stack-overflow {
            &:hover svg {
              fill: #f48024;
            }
          }

          &.wechat {
            &:hover svg {
              fill: #1aad19;
            }
          }
        }
      }
    }
  }

  .flex-list-wrap {
    display: flex;
    flex-wrap: wrap;
    width: 74%;

    .flex-list {
      flex: calc(100% / 4 - 1px);
      padding: 0 0.75rem;
    }
  }

  .contact-list-wrap {
    width: 25%;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    padding-left: 40px;

    ul {
      li {
        a {
          display: flex;
        }
      }
    }
  }
}

// @media (min-width: 880px) {
//   footer {
//     height: @pcFooterHeight;
//   }
// }

@media (max-width: 879px) {
  footer {
    .container,
    .flex-list-wrap,
    .contact-list-wrap {
      display: block;
      width: 100%;
      text-align: center;

      .flex-list {
        width: 100%;
      }
    }

    .contact-list-wrap {
      display: none;
    }

    .btn-lang {
      display: none;
    }
  }
}