/**
* Tencent is pleased to support the open source community by making
* WeUI-WXSS available.
* 
* Copyright (C) 2017 THL A29 Limited, a Tencent company.
* All rights reserved.
* 
* Licensed under the MIT License (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of
* the License at
* 
*       http://opensource.org/licenses/MIT
* 
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
@import "../fn.less";


page {
  --height: 44px;
  --right: 190rpx;
}


.weui-navigation-bar {
  overflow: hidden;
  color: var(--weui-FG-0);

  .android {
    --height: 48px;
    --right: 222rpx;
  }
}

.weui-navigation-bar__inner {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5001;
  height: var(--height);
  display: flex;
  align-items: center;
  padding-right: var(--right);
  width: calc(100% ~"- var(--right)");

  .weui-navigation-bar__left {
    position: relative;
    width: var(--right);
    padding-left: 16px;
    display: flex;
    align-items: center;

    .weui-navigation-bar__btn {
      display: inline-block;
      vertical-align: middle;
      background-repeat: no-repeat;
    }

    .weui-navigation-bar__btn_goback {
      font-size: 12px;
      width: 1em;
      height: 2em;
      mask: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='24' viewBox='0 0 12 24'%3E  %3Cpath fill-opacity='.9' fill-rule='evenodd' d='M10 19.438L8.955 20.5l-7.666-7.79a1.02 1.02 0 0 1 0-1.42L8.955 3.5 10 4.563 2.682 12 10 19.438z'/%3E%3C/svg%3E") no-repeat 50% 50%;
      mask-size: cover;
      background-color: currentColor;

      &:active {
        opacity: 0.5;
      }
    }
  }

  .weui-navigation-bar__center {
    font-size: 17px;
    text-align: center;
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .weui-navigation-bar__loading {
    margin-right: 4px;
    display: inline-flex;
    align-items: center;

    .weui-loading {
      margin-left: 0;
    }
  }

  .weui-navigation-bar__right {
    margin-right: 16px;
  }
}

.weui-navigation-bar__placeholder {
  height: var(--height);
  background: var(--weui-BG-1);
  position: relative;
  z-index: 50;
}