/* Dropdown */
.dropdown {
  --dropdown-focus-display: block;

  display: inline-block;
  position: relative;

  .menu {
    animation: fade-in 0.15s ease 1;
    display: none;
    left: 0;
    max-height: 50vh;
    overflow-y: auto;
    position: absolute;
    top: 100%;
  }

  &.dropdown-right {
    .menu {
      left: auto;
      right: 0;
    }
  }

  &:focus-within .menu {
    /* Use custom CSS property to allow disabling opening on focus when using JS */
    display: var(--dropdown-focus-display);
  }

  &.active .menu {
    /* Always show menu when class is added through JS */
    display: block;
  }

  /* Fix dropdown-toggle border radius in button groups */
  .btn-group {
    .dropdown-toggle:nth-last-child(2) {
      border-bottom-right-radius: var(--border-radius);
      border-top-right-radius: var(--border-radius);
    }
  }
}