:host {
  display: block;
}

/* Container that fills its slot and uses a 3-part layout:
     header (fixed) / content (scrolls) / footer (fixed) */
.sidenav {
  position: absolute;
  right: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: -webkit-fill-available;
}

.sidenav-header {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-bottom: 1px solid #e5e5e5;
}

.sidenav fieldset {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  border: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  height: -webkit-fill-available;
}

.sidenav-content {
  flex: 1 1 auto;
  overflow: auto;
  min-height: 0;
  padding: 12px;
}

.sidenav-footer {
  flex: 0 0 auto;
  padding: 10px 12px;
  border-top: 1px solid #e5e5e5;
  background: #fff;
  box-shadow: 0 -1px 0 rgb(0 0 0 / 4%);
}