.form-control,
.form-control-lg,
.custom-select,
.custom-file-label,
.input-group-text,
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple,
.select2-container--default.select2-container--open.select2-container--below .select2-selection--single,
.select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple {
    border-radius: var(--field-radius);
}

.form-control-sm,
.input-group-sm > .form-control,
.input-group-sm > .custom-select,
.input-group-sm > .input-group-prepend > .input-group-text,
.input-group-sm > .input-group-append > .input-group-text {
    border-radius: var(--field-radius-sm);
}

.custom-file-label::after {
    border-radius: 0 var(--field-radius) var(--field-radius) 0;
}

.input-group-merge .input-group-prepend .input-group-text:first-child,
.input-group-merge .custom-select:not(:first-child),
.input-group-merge .form-control:not(:first-child) {
    border-top-left-radius: var(--field-radius);
    border-bottom-left-radius: var(--field-radius);
}

.input-group-merge .input-group-append .input-group-text:last-child,
.input-group-merge .custom-select:not(:last-child),
.input-group-merge .form-control:not(:last-child) {
    border-top-right-radius: var(--field-radius);
    border-bottom-right-radius: var(--field-radius);
}

/* HSSelect2 renders its selection as `.select2-selection.custom-select` and drops
   select2's own `select2-selection--single`, so every default scoped to that class
   never applies -- including the one that keeps the chosen label on a single line.
   On top of that, style.css:3289 forces `white-space: normal !important` on EVERY
   `.select2-selection__rendered`, which the multi-selects need so their tags wrap.
   A single select inherited it too, so any label wider than its control wrapped to
   two lines and spilled out of a box whose height is fixed -- that is what put
   "All advertisements" half outside its filter on the advertisement list.
   `!important` here only to answer that one.

   `:not(.select2-selection--multiple)` matters: HSSelect2 puts `custom-select` on a
   multi-select's selection too, and there the rendered element is the <ul> of tag
   chips -- those have to keep wrapping.

   `display: block` is the other half. select2 renders the label as an inline span,
   and `overflow` / `text-overflow` do nothing on an inline box, so the text simply
   ran past the 30px the control reserves for its chevron. */
.select2-container--default .select2-selection.custom-select:not(.select2-selection--multiple) .select2-selection__rendered {
    display: block;
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis !important;
}