gitlabhq/app/assets/stylesheets/sections/header.scss

/*
 *  Application Header
 *
 */
header {
  &.navbar-gitlab {
    .navbar-inner {
      height: 40px;
      padding: 3px;
      background: #F1F1F1;
      filter: none;

      .nav > li > a {
        color: $style_color;
        text-shadow: 0 1px 0 #fff;
        font-size: 16px;
        padding: 10px;
      }

      /** NAV block with links and profile **/
      .nav {
        float: right;
        margin-right: 0;
      }
    }
  }

  z-index: 10;

  /**
   *
   * Logo holder
   *
   */
  .app_logo {
    float: left;
    margin-right: 9px;
    position: relative;
    top: -5px;
    padding-top: 5px;

    a {
      float: left;
      padding: 0px;
      margin: 0 6px;

      h1 {
        background: url('logo-black.png') no-repeat center 1px;
        background-size: 38px;
        float: left;
        height: 40px;
        width: 40px;
        @include header-font;
        text-indent: -9999px;
      }
    }
    &:hover {
      background-color: #EEE;
    }
  }

  /**
   *
   * Project / Area name
   *
   */
  .project_name {
    position: relative;
    float: left;
    margin: 0;
    margin-left: 10px;
    @include header-font;
  }

  .profile-pic {
    position: relative;
    top: -4px;
    img {
      width: 26px;
      @include border-radius(4px);
    }
  }

  /**
   *
   * Search box
   *
   */
  .search {
    margin-right: 10px;
    margin-left: 10px;

    .search-input {
      @extend .span2;
      background-image: url("icon-search.png");
      background-repeat: no-repeat;
      background-position: 10px;
      padding-left: 25px;
      font-size: 13px;
      @include border-radius(3px);
      border: 1px solid #c6c6c6;
      box-shadow: none;
      @include transition(all 0.15s ease-in 0s);
      &:focus {
        @extend .span3;
      }
    }
  }


  /*
   * Dark header
   *
   */
  &.header-dark {
    &.navbar-gitlab {
      .navbar-inner {
        background: #708090;
        border-bottom: 1px solid #AAA;

        .nav > li > a {
          color: #fff;
          text-shadow: 0 1px 0 #111;
        }
      }
    }

    .search {
      .search-input {
        background-color: #D2D5DA;
        background-color: rgba(255, 255, 255, 0.5);
        border: 1px solid #AAA;

        &:focus {
          background-color: white;
        }
      }
    }
    .search-input::-webkit-input-placeholder {
      color: #666;
    }
    .app_logo {
      a {
        h1 {
          background: url('logo-white.png') no-repeat center 1px;
          background-size: 38px;
          color: #fff;
          text-shadow: 0 1px 1px #111;
        }
      }
    }
    .project_name {
      a {
        color: #FFF;
      }
      color: #fff;
      text-shadow: 0 1px 1px #111;
    }
  }

  .app_logo {
    .separator {
      margin-left: 0;
      margin-right: 0;
    }
  }

  .separator {
    float: left;
    height: 46px;
    width: 1px;
    background: white;
    border-left: 1px solid #DDD;
    margin-top: -3px;
    margin-left: 10px;
    margin-right: 10px;
  }
}