hubl/src/styles/header.scss

#header {
  align-items: center;
  background-color: $color-white;
  color: $color-dark-lava;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.09);
  display: flex;
  flex-shrink: 0;
  padding: 1.6rem 0.64rem;
  position: relative;
  z-index: 1;

  > *:not(sib-widget) {
    padding: 0 2.5rem;
  }
}

#button-toggle {
  color: $color-dark-lava;
  cursor: pointer;
  display: none;
  font-size: 3.2rem;
  padding: 2.3rem;
  @include icon('menu');
}

#logo {
  flex: 1 1 0;
}

#search-bar {
  position: relative;
  
  #search-input {
    border-radius: 10em;
    padding: 0.64rem 1.28rem;
    border: 1px solid $color-bombay;
    height: 3.8rem;
    width: 28rem;
    -webkit-appearance: textfield;
  
    & ~ #close-search-icon,
    & ~ #search-icon {
      color: $color-bombay;
      display: block;
      font-size: 1.7rem;
      margin: auto;
      position: absolute;
      right: 3.7rem;
      top: 50%;
      transform: translateY(-50%);
      -webkit-text-stroke: 1px $color-bombay;
    }
  
    & ~ #close-search-icon {
      opacity: 0;
    }
  
    &:focus {
      & ~ #close-search-icon {
        opacity: 1;
      }
  
      & ~ #search-icon {
        visibility: hidden;
      }
    }
  }
}

details {
  cursor: pointer;

  summary {

    &::-moz-list-bullet {
      list-style-type: none;
    }

    &::-webkit-details-marker {
      display: none;
    }
  }
}

details {
  position: relative;

  .sib-notifications__button {
    @include icon('bell');
    font-size: 3rem;

    &::before {
      margin-left: 0;
    }

    img {
      display: none;
    }

    .sib-notifications__counter {
      left: 2.1rem;
      position: absolute;
      top: -3px;
    }
  }

  .sib-notifications__list {
    position: absolute;
    right: 0;
    top: 5.6rem;
  }
}

details#user-controls {

  summary:focus {
    background-color: $color-purple-dark;
    color: $color-white;
    outline: none;
  }

  #user-controls__profile {
    div {
      display: flex;
      flex-direction: row-reverse;
      
      > * {
        vertical-align: middle;
      }
    
      img {
        border-radius: 100%;
        height: 4.8rem;
        margin-right: 2rem;
        object-fit: cover;
        object-position: center;
        width: 4.8rem;
      }

      sib-display-value[name='first_name'] {
        @include icon('arrow-down');
        align-items: center;
        display: flex;
        flex-direction: row-reverse;
        font-size: 1.8rem;
        font-weight: 600;

        &::before {
          margin-left: 1.5rem;
        }
      }
    }
  }

  #user-controls__panel {
    height: 0;
    position: absolute;
    right: 0;
    z-index: 1;
    
    > nav {
      background-color: $color-white;
      box-shadow: 0 7px 8px 0 rgba(0, 0, 0, 0.16);
      position: absolute;
      right: 0;
      top: 0;
      width: 208px;
      
      ul {
        list-style: none;
        margin: 0;
        padding: 0;
        
        li {
          border-bottom: 1px solid $color-213-20-91;
          margin-right: 0;
          padding: 1.6rem 1.3rem;

          a {
            color: $color-text-base;
            text-decoration: none;
          }
        }
      }

      button {
        color: $color-text-base;
        padding: 1.6rem 1.3rem;
        text-align: left;
        width: 100%;
      }
    }
  }

  &[open] {
    background-color: $color-purple-dark;
    color: $color-white;

    #user-controls__profile {

      div {

        sib-display-value[name='first_name'] {
          @include icon('close');

          &::before {
            margin-left: 1.5rem;
          }
        }
      }
    }
  }
}