@layer trace.elements {
  :where(:root) {
    --trace-select-font-size: 1rem;
    --trace-select-line-height: 1.5rem;
    --trace-select-padding-block: 0.375rem;
    --trace-select-padding-inline: 0.625rem;
    --trace-select-radius: var(--trace-radius-control);
    --trace-select-text: var(--trace-text);
    --trace-select-border: light-dark(
      var(--trace-primary),
      var(--trace-secondary)
    );
    --trace-select-focus: light-dark(
      var(--trace-primary-light),
      var(--trace-secondary-light)
    );
    --trace-select-error: var(--trace-danger);
    --trace-select-shadow: var(--trace-shadow);
    --trace-select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23646b79' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    --trace-select-arrow-offset: var(--trace-select-padding-inline);
    --trace-select-arrow-size: 1.25em;
  }

  :where(select) {
    --_trace-select-border: var(--trace-select-border);
    display: block;
    box-sizing: border-box;
    inline-size: 100%;
    min-inline-size: 0;
    margin: 0;
    padding: var(--trace-select-padding-block)
      var(--trace-select-padding-inline);
    border: 2px solid var(--_trace-select-border);
    border-radius: var(--trace-select-radius);
    background: var(--trace-select-bg, var(--trace-control-bg));
    color: var(--trace-select-text);
    font-family: var(--trace-font-body);
    font-size: var(--trace-select-font-size);
    line-height: var(--trace-select-line-height);
    text-align: start;
    appearance: auto;
    cursor: pointer;
    transition:
      border-color 200ms ease-in-out,
      box-shadow 200ms ease-in-out;

    &:hover:not(:disabled):not(:focus) {
      box-shadow: var(--trace-select-shadow);
    }

    &:focus {
      --_trace-select-border: var(--trace-select-focus);
      outline: 2px solid transparent;
      outline-offset: 2px;
      box-shadow: 0 0 0 4px
        color-mix(in srgb, var(--trace-select-focus), transparent 70%);
    }

    &[aria-invalid="true"] {
      --_trace-select-border: var(--trace-select-error);
    }

    &:user-invalid {
      --_trace-select-border: var(--trace-select-error);
    }

    &:disabled {
      opacity: 0.5;
      cursor: not-allowed;
      box-shadow: none;
    }

    @media (prefers-reduced-motion: reduce) {
      transition: none;
    }
  }
  :where(
    select:not([multiple]):not([size]),
    select:not([multiple])[size="0"],
    select:not([multiple])[size="1"]
  ) {
    appearance: none;
    padding-inline-end: calc(
      var(--trace-select-arrow-offset) + var(--trace-select-arrow-size) +
        var(--trace-select-padding-inline)
    );
    background-image: var(--trace-select-arrow);
    background-repeat: no-repeat;
    background-size: var(--trace-select-arrow-size)
      var(--trace-select-arrow-size);
    background-position: right var(--trace-select-arrow-offset) center;

    &:dir(rtl) {
      background-position: left var(--trace-select-arrow-offset) center;
    }

    @media (forced-colors: active) {
      appearance: auto;
      background-image: none;
    }
  }
  :where(select option, select optgroup) {
    background-color: var(--trace-select-bg, var(--trace-control-bg));
    color: var(--trace-select-text);
  }

  :where(select[multiple], select[size]:not([size="1"])) {
    cursor: default;
  }

  :where(label:has(> select)) {
    display: grid;
    gap: 0.25rem;
    min-inline-size: 0;

    color: var(--trace-select-text);
    cursor: pointer;

    & > small {
      margin: 0;
      line-height: 1.5;
    }

    &:has(> select:disabled) {
      color: color-mix(in srgb, var(--trace-select-text), transparent 50%);
      cursor: not-allowed;
    }

    &:has(> select[aria-invalid="true"]) > small:last-child {
      color: var(--trace-select-error);
    }

    &:has(> select:user-invalid) > small:last-child {
      color: var(--trace-select-error);
    }
  }

  :where(label:has(> select) + small) {
    display: block;
    margin-block-start: 0.25rem;
    line-height: 1.5;
  }

  :where(label:has(> select[aria-invalid="true"]) + small) {
    color: var(--trace-select-error);
  }

  :where(label:has(> select:user-invalid) + small) {
    color: var(--trace-select-error);
  }

  :where(label[for]:has(+ select:disabled)) {
    opacity: 0.5;
    cursor: not-allowed;
  }

  :where(select[aria-invalid="true"] + small, select:user-invalid + small) {
    color: var(--trace-select-error);
  }
}