body {
  background: #f7f7f9;
}

main {
  max-width: 960px;
}

.admin-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100vh;
  max-width: none;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 20px;
  border-right: 1px solid #dedee5;
  background: #fff;
}

.admin-brand {
  display: block;
  margin-bottom: 36px;
  color: #212529;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
}

.admin-section-title {
  margin-bottom: 8px;
  color: #8a8a96;
  font-size: 12px;
}

.admin-content {
  padding: 48px;
}

.admin-content--matrix {
  min-width: 0;
  padding: 0;
  overflow: hidden;
}

@media (max-width: 700px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid #dedee5;
  }

  .admin-content {
    padding: 28px 20px;
  }
}