@llselect/core/dist/themes/bootstrap-3.css

Low-level select: a minimal, flexible, framework-agnostic replacement for the native HTML select element.

/* llselect - Bootstrap 3 theme. BS3 has no CSS custom properties, so all
   values are hard-coded to match BS3 defaults (.form-control etc.). */

.llselect-root {
  position: relative;
  display: inline-block;
  min-width: 14rem;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #555;
  line-height: 1.42857143;
}

/* --- trigger (matches BS3 .form-control look) ---------------- */

.llselect-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 6px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: #fff;
  color: #555;
  cursor: pointer;
  user-select: none;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  transition:
    border-color ease-in-out 0.15s,
    box-shadow ease-in-out 0.15s;
}

.llselect-trigger:focus,
.llselect-trigger:focus-visible,
.llselect-trigger[data-state='open'] {
  outline: 0;
  border-color: #66afe9;
  box-shadow:
    inset 0 1px 1px rgba(0, 0, 0, 0.075),
    0 0 8px rgba(102, 175, 233, 0.6);
}

.llselect-trigger-content {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.llselect-trigger[data-empty='true'] .llselect-trigger-content {
  color: #999;
}

.llselect-trigger-arrow {
  display: inline-flex;
  align-items: center;
  color: #777;
  transition: transform 0.15s;
}

.llselect-trigger-arrow:empty { display: none; }

.llselect-trigger[data-state='open'] .llselect-trigger-arrow {
  transform: rotate(180deg);
}

/* --- popup (matches BS3 .dropdown-menu look) ----------------- */

.llselect-popup {
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
  color: #333;
  z-index: 1000;
  padding: 5px 0;
}

/* --- items (matches BS3 .dropdown-menu > li > a look) -------- */

.llselect-item {
  padding: 3px 20px;
  cursor: pointer;
  color: #333;
  background-color: transparent;
  line-height: 1.42857143;
}

.llselect-item:hover {
  background-color: #f5f5f5;
  color: #262626;
}

.llselect-item-focused {
  background-color: #337ab7;
  color: #fff;
}

.llselect-item-focused:hover {
  background-color: #2e6da4;
  color: #fff;
}

.llselect-item[aria-selected='true'] {
  font-weight: 600;
  color: #337ab7;
}

.llselect-item-focused[aria-selected='true'] {
  color: #fff;
}

/* --- choose-all row (multi, opt-in) ----------------------------- */
/* The default row content is just the counting text (its numbers carry the
   tri-state); data-chosen-state is the hook if a theme wants to draw its own
   indicator, createChooseAllRowContentElFn the way to add a real one. The
   row also carries the plain item class, so hover / focused styling comes
   from there. */

.llselect-choose-all-row {
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

/* --- groups (Phase 10, matches .dropdown-header look) --------- */
/* Static header by default; rect-based scroll math (keyboard.ts) allows a
   theme to make it `position: sticky; top: 0`. */

.llselect-group-label {
  padding: 3px 20px;
  font-size: 12px;
  font-weight: 600;
  color: #777;
  background-color: #f5f5f5;
}

.llselect-group[data-disabled='true'] .llselect-group-label {
  opacity: 0.55;
  cursor: not-allowed;
}

/* --- filter input (Phase 8) ------------------------------------ */

.llselect-filter-input {
  flex: none;
  margin: 0.5rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font: inherit;
  outline: none;
  background-color: #fff;
  color: #555;
}

.llselect-filter-input:focus {
  border-color: #66afe9;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
}

/* --- no-results message ----------------------------------------- */

.llselect-popup-list-no-results {
  padding: 3px 20px;
  color: #999;
}

/* --- disabled (Phase 9) ---------------------------------------- */
/* aria-disabled + data-disabled, never native `disabled`. Keep pointer
   events alive (no `pointer-events: none`) so hover/focus tooltips work. */

.llselect-trigger[data-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
}
/* Embedded buttons are inert while the control is disabled: show not-allowed,
   not the pointer cursor their own rule sets. */
.llselect-trigger[data-disabled='true'] .llselect-tag-remove-button,
.llselect-trigger[data-disabled='true'] .llselect-trigger-clear-button {
  cursor: not-allowed;
}

.llselect-item-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.llselect-item-disabled:hover {
  background: none;
}

/* --- tags (triggerDisplay: 'tags') --------------------------- */
/* :has lets the trigger content wrap for chips (nowrap+ellipsis otherwise). */

.llselect-trigger-content:has(.llselect-tags) {
  white-space: normal;
  overflow: visible;
}

.llselect-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.llselect-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  /* Logical: mirrors under dir="rtl" (text side start, x-button side end). */
  padding-block: 1px;
  padding-inline: 8px 3px;
  /* BS3 ships no tag/chip component; solid .label-primary read too heavy
     inside a form control. These are BS3's own .alert-info pair (BS3 has
     no primary-tinted surface). */
  background-color: #d9edf7;
  color: #31708f;
  border-radius: 3px;
  font-size: 12px;
  line-height: 1.5;
}

.llselect-tag-remove-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  border-radius: 2px;
  background: transparent;
  color: inherit;
  opacity: 0.7;
  cursor: pointer;
  font: inherit;
  line-height: 1;
}

.llselect-tag-remove-button:empty::before { content: '\00d7'; font-size: 15px; }

.llselect-tag-remove-button:hover { opacity: 1; }

/* A disabled item's chip: greyed, its x inert (the JS click guard is the real block). */
.llselect-tag-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.llselect-tag-disabled .llselect-tag-remove-button {
  cursor: not-allowed;
}

/* --- clear button (clearable) -------------------------------- */
/* :empty::before draws the x only when createTriggerClearButtonContentElFn gave no icon. */

.llselect-trigger-clear-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  border-radius: 2px;
  background: transparent;
  color: #999;
  cursor: pointer;
  font: inherit;
  line-height: 1;
}

.llselect-trigger-clear-button:empty::before { content: '\00d7'; font-size: 16px; }

.llselect-trigger-clear-button:hover { color: #333; background-color: #f5f5f5; }

.llselect-trigger[data-empty='true'] .llselect-trigger-clear-button { display: none; }