bulma/sass/form/select.scss

@use "shared";
@use "../utilities/controls";
@use "../utilities/css-variables" as cv;
@use "../utilities/initial-variables" as iv;
@use "../utilities/extends";

$select-colors: shared.$form-colors !default;

.#{iv.$class-prefix}select {
  @include cv.register-vars(
    (
      "input-h": #{cv.getVar("scheme-h")},
      "input-s": #{cv.getVar("scheme-s")},
      "input-border-style": solid,
      "input-border-width": 1px,
      "input-border-l": #{cv.getVar("border-l")},
    )
  );

  display: inline-block;
  max-width: 100%;
  position: relative;
  vertical-align: top;

  &:not(.#{iv.$class-prefix}is-multiple) {
    height: shared.$input-height;
  }

  &:not(.#{iv.$class-prefix}is-multiple):not(.#{iv.$class-prefix}is-loading) {
    &::after {
      @extend %arrow;
      inset-inline-end: 1.125em;
      z-index: 4;
    }
  }

  &.#{iv.$class-prefix}is-rounded {
    select {
      border-radius: cv.getVar("radius-rounded");
      padding-inline-start: 1em;
    }
  }

  select {
    @extend %input;
    cursor: pointer;
    display: block;
    font-size: 1em;
    max-width: 100%;
    outline: none;

    &::-ms-expand {
      display: none;
    }

    &[disabled]:hover,
    fieldset[disabled] &:hover {
      border-color: shared.$input-disabled-border-color;
    }

    &:not([multiple]) {
      padding-inline-end: 2.5em;
    }

    &[multiple] {
      height: auto;
      padding: 0;

      option {
        padding: 0.5em 1em;
      }
    }
  }

  // Colors
  @each $name, $pair in $select-colors {
    &.#{iv.$class-prefix}is-#{$name} {
      @include cv.register-vars(
        (
          "input-h": #{cv.getVar($name, "", "-h")},
          "input-s": #{cv.getVar($name, "", "-s")},
          "input-l": #{cv.getVar($name, "", "-l")},
          "input-focus-h": #{cv.getVar($name, "", "-h")},
          "input-focus-s": #{cv.getVar($name, "", "-s")},
          "input-focus-l": #{cv.getVar($name, "", "-l")},
          "input-border-l": #{cv.getVar($name, "", "-l")},
          "arrow-color": #{cv.getVar($name)},
        )
      );
    }
  }

  // Sizes
  &.#{iv.$class-prefix}is-small {
    @include controls.control-small;
  }

  &.#{iv.$class-prefix}is-medium {
    @include controls.control-medium;
  }

  &.#{iv.$class-prefix}is-large {
    @include controls.control-large;
  }

  // Modifiers
  &.#{iv.$class-prefix}is-disabled {
    &::after {
      border-color: shared.$input-disabled-color !important;
      opacity: 0.5;
    }
  }

  &.#{iv.$class-prefix}is-fullwidth {
    width: 100%;

    select {
      width: 100%;
    }
  }

  &.#{iv.$class-prefix}is-loading {
    &::after {
      @extend %loader;
      inset-inline-end: 0.625em;
      margin-top: 0;
      position: absolute;
      top: 0.625em;
      transform: none;
    }

    &.#{iv.$class-prefix}is-small:after {
      font-size: cv.getVar("size-small");
    }

    &.#{iv.$class-prefix}is-medium:after {
      font-size: cv.getVar("size-medium");
    }

    &.#{iv.$class-prefix}is-large:after {
      font-size: cv.getVar("size-large");
    }
  }
}