@taufik-nurrohman/option-picker/index.css

Accessible custom `<select>` (and `<input list>`) element.

.option-picker__options-batch::before,
.option-picker__option,
.option-picker__arrow,
.option-picker__text,
.option-picker__value {
  align-items: center;
  border: 1px solid;
  border-color: inherit;
  display: flex;
  gap: 0.25em;
  padding: 0 0.25em;
}

.option-picker__options-lot,
.option-picker__options-batch,
.option-picker__options,
.option-picker__flex {
  border-color: inherit;
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  padding: 1px;
}

.option-picker,
.option-picker * {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  box-sizing: border-box;
  color: inherit;
  font: inherit;
  outline: 0;
}

.option-picker {
  border: 1px solid;
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  flex-wrap: wrap;
  position: relative;
  user-select: none;
  vertical-align: middle;
}
.option-picker[aria-disabled=true] {
  color: rgb(128, 128, 128);
  cursor: not-allowed;
}
.option-picker[aria-disabled=true] * {
  pointer-events: none;
}
.option-picker[aria-disabled=true] .option-picker__option[aria-selected=true],
.option-picker[aria-disabled=true] .option-picker__value[aria-selected=true] {
  background: rgba(0, 0, 0, 0.125);
}
.option-picker[aria-expanded=true]:not([data-size]):not([data-size="1"]) {
  z-index: 9999;
}
.option-picker[aria-expanded=true] .option-picker__arrow::after {
  border-bottom: 0.5em solid;
  border-bottom-color: inherit;
  border-top-width: 0;
}
.option-picker[aria-expanded=true] .option-picker__options {
  visibility: visible;
}
.option-picker[aria-invalid=true] {
  color: rgb(255, 0, 0);
}
.option-picker[aria-invalid=true] .option-picker__option[aria-disabled=true],
.option-picker[aria-invalid=true] .option-picker__value[aria-disabled=true] {
  color: rgb(255, 128, 128);
  cursor: not-allowed;
}
.option-picker[aria-invalid=true] .option-picker__option[aria-disabled=true][aria-selected=true],
.option-picker[aria-invalid=true] .option-picker__value[aria-disabled=true][aria-selected=true] {
  background: rgba(255, 0, 0, 0.125);
}
.option-picker[aria-invalid=true] .option-picker__option[aria-selected=true],
.option-picker[aria-invalid=true] .option-picker__value[aria-selected=true] {
  background: rgba(255, 0, 0, 0.25);
}
.option-picker:not([aria-readonly=true]) .option-picker__text:focus-within {
  cursor: text;
}
.option-picker__arrow,
.option-picker__text,
.option-picker__value {
  overflow: hidden;
  position: relative;
}
.option-picker__arrow:focus {
  outline: 1px solid;
  outline-offset: -2px;
}
.option-picker__arrow::after {
  border-left: 0.25em solid transparent;
  border-right: 0.25em solid transparent;
  border-top: 0.5em solid;
  border-top-color: inherit;
  content: "";
  height: 0;
  width: 0;
}
.option-picker__flex {
  flex: 1;
  overflow: hidden;
}
.option-picker__option[hidden] {
  display: none;
}
.option-picker__option[aria-disabled=true] {
  color: rgb(128, 128, 128);
  cursor: not-allowed;
}
.option-picker__option[aria-disabled=true][aria-selected=true] {
  background: rgba(0, 0, 0, 0.125);
}
.option-picker__option[aria-selected=true] {
  background: rgba(0, 0, 255, 0.5);
}
.option-picker__option:focus,
.option-picker__option:where(:not([aria-disabled=true])):hover {
  outline: 1px solid;
  outline-offset: -2px;
}
.option-picker__options {
  border: inherit;
  flex-direction: column;
  flex-wrap: nowrap;
  left: -1px;
  margin: 0;
  max-height: 0;
  min-width: calc(100% + 2px);
  position: absolute;
  top: 100%;
  visibility: hidden;
  white-space: nowrap;
}
.option-picker__options[hidden] {
  display: none;
}
.option-picker__options:empty {
  display: none;
}
.option-picker__options-batch {
  border-color: inherit;
  border-style: inherit;
  border-width: 1px;
  flex-direction: column;
}
.option-picker__options-batch::before {
  content: attr(value);
  font-weight: bold;
}
.option-picker__options-lot {
  border-color: inherit;
  border-style: inherit;
  border-width: 0;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: inherit;
  overflow: auto;
  padding: 0;
}
.option-picker__self {
  background: 0 0;
  border-radius: 0;
  border: 0;
  bottom: 0;
  box-shadow: none;
  color: transparent;
  font: 0/0 a;
  height: 1px;
  left: 0;
  margin: 0;
  opacity: 0;
  outline: 0;
  overflow: hidden;
  padding: 0;
  position: absolute;
  text-shadow: none;
  width: 1px;
}
.option-picker__text {
  border-color: transparent;
  flex: 1;
}
.option-picker__text span {
  flex: 1;
  position: relative;
  z-index: 1;
}
.option-picker__text span::after {
  content: "‌";
}
.option-picker__text span * {
  display: inline;
}
.option-picker__text span br {
  display: none;
}
.option-picker__text span + span {
  align-items: center;
  bottom: 0;
  display: flex;
  left: 0;
  opacity: 0.5;
  padding: inherit;
  position: absolute;
  right: 0;
  top: 0;
  white-space: nowrap;
  z-index: 0;
}
.option-picker__v {
  flex: 1;
}
.option-picker__v:empty::after {
  content: "‌";
}
.option-picker__value {
  flex: 1;
}
.option-picker__value[aria-disabled=true][aria-selected=true] {
  background: rgba(0, 0, 0, 0.125);
}
.option-picker__value[aria-selected=true] {
  background: rgba(0, 0, 255, 0.5);
}
.option-picker__value:focus {
  outline: 1px solid;
  outline-offset: -2px;
}
.option-picker__x {
  height: 1em;
  line-height: 0;
  margin-right: -0.125em;
  position: relative;
  user-select: none;
  width: 1em;
}
.option-picker__x::after,
.option-picker__x::before {
  border: 1px solid;
  bottom: 0;
  content: "";
  left: 50%;
  margin-left: -1px;
  position: absolute;
  top: 0;
}
.option-picker__x::after {
  transform: rotate(45deg);
}
.option-picker__x::before {
  transform: rotate(135deg);
}
.option-picker[data-size] .option-picker__arrow {
  display: none;
}
.option-picker[data-size] .option-picker__options {
  border-width: 1px 0 0;
  min-width: 0;
  position: static;
  visibility: visible;
}