ghost-portal/packages/apps/src/SideBar/SideBar.css

/* Copyright 2017-2019 @polkadot/apps authors & contributors
/* This software may be modified and distributed under the terms
/* of the Apache-2.0 license. See the LICENSE file for details. */

.apps-Wrapper {
  display: flex;
  flex-direction: row;
  transition: width 0.3s linear;

  .apps-Menu-bg {
    background: rgba(0,0,0,0.6);
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    transition: opacity 0.2s;
    width: 100%;
    z-index: 299;

    &.closed {
      opacity: 0;
      width: 0;
    }

    &.open {
      opacity: 1;
    }
  }

  .apps-SideBar-Wrapper {
    display: flex;
    position: relative;
    transition: width 0.3s linear;
    z-index: 300;

    &.collapsed {
      width: 4.2rem;
    }

    &.expanded {
      width: 12rem;
    }
  }

  .apps--SideBar {
    align-items: center;
    background: #3f3f3f;
    display: flex;
    flex-flow: column;
    height: auto;
    position: relative;
    transition: left 0.3s linear;
    width: 100%;

    .ui.vertical.menu {
      display: flex;
      height: 100vh;
      margin: 0;
      top: 0;
      width: 100%;
      position: sticky;
    }

    .apps-SideBar-Scroll {
      align-items: center;
      display: flex;
      flex-direction: column;
      height: 100vh;
      overflow-y: auto;
      width: 100%;
      scrollbar-width: none;

      &::-webkit-scrollbar {
        display: none;
        width: 0px;
      }
    }

    .apps--SideBar-Item {
      align-self: flex-end;
      flex-grow: 0;
      padding: 0 !important;
      width: inherit;

      .text {
        padding-left: 0.5rem;
      }
    }

    .apps--SideBar-logo {
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin: 0.5rem 1rem 1.5rem 0;
      padding-top: 0.75em;
      width: 10rem;

      img {
        height: 2.75rem;
        width: 2.75rem;
      }

      > div.info {
        color: white;
        opacity: 0.75;
        text-align: right;
        vertical-align: middle;

        > div.chain {
          font-size: 0.9rem;
          line-height: 1rem;
        }

        > div.runtimeVersion {
          font-size: 0.75rem;
          line-height: 1rem;
        }
      }
    }

    .apps--SideBar-collapse {
      background: #3f3f3f;
      bottom: 0;
      left: 0;
      padding: 0.75rem 0 .75rem 0.65rem;
      position: sticky;
      right: 0;
      text-align: left;
      width: 100%;

      .ui.circular.button {
        background: white !important;
        color: #3f3f3f !important;
        box-shadow: 0 0 0 1px #eee inset !important;
        margin: 0;
        transition: transform 0.15s;
      }
    }

    .apps--SideBar-toggle {
      height: 100%;
      position: absolute;
      right: 0px;
      top: 0px;
      transition: all 0.2s;
      width: 6px;

      &:hover {
        background: rgba(255,255,255,0.15);
        cursor: pointer;
      }
    }
  }

  &.expanded .apps--SideBar {
    text-align: left;

    .apps-SideBar-Scroll {
      padding-left: 0.75rem;
    }
  }

  &.collapsed .apps--SideBar {
    text-align: center;

    .divider {
      display: none;
    }

    .apps--SideBar-Item {
      margin-left: 5px;

      .text {
        display: none;
      }
    }

    .apps--SideBar-logo {
      margin: 0.875rem auto;
      padding: 0;
      width: 3rem;

      img {
        margin: 0 0.25rem 0 0;
      }

      > div.info {
        display: none;
      }
    }

    .apps--SideBar-collapse .ui.basic.secondary.button {
      left: 0.66rem;
    }
  }

  &.fixed {
    .apps-SideBar-Wrapper {
      position: absolute;
      width: 0px;

      .apps--SideBar {
        padding-left: 0;
      }
    }
  }

  &.menu-open {
    .apps-SideBar-Wrapper {
      width: 12rem;
    }
  }
}

/* This is horrible ... will disappear once this stuff is actually where it belongs and not in a stylesheet */
.theme--default {
  a.apps--SideBar-Item-NavLink {
    color: #eee;
    display: block;
    padding: 0.75em 0.75em;
    white-space: nowrap;

    &:hover {
      background: #5f5f5f;
      border-radius: 0.28571429rem 0 0 0.28571429rem;
      color: #eee;
    }
  }

  a.apps--SideBar-Item-NavLink-active {
    background: #fafafa;
    border-radius: 0.28571429rem 0 0 0.28571429rem;
    color: #3f3f3f;

    &:hover {
      background: #fafafa;
      color: #3f3f3f;
    }
  }
}