@layer trace.elements {
  :where(:root) {
    --trace-input-font-size: 1rem;
    --trace-input-line-height: 1.5rem;
    --trace-input-padding-block: 0.375rem;
    --trace-input-padding-inline: 0.625rem;
    --trace-input-radius: var(--trace-radius-control);
    --trace-input-text: var(--trace-text);
    --trace-input-border: light-dark(
      var(--trace-primary),
      var(--trace-secondary)
    );
    --trace-input-focus: light-dark(
      var(--trace-primary-light),
      var(--trace-secondary-light)
    );
    --trace-input-placeholder: light-dark(
      var(--trace-neutral),
      var(--trace-neutral-light)
    );
    --trace-input-error: var(--trace-danger);
    --trace-input-shadow: var(--trace-shadow);
  }
  :where(
    input:not([type]),
    input:is(
      [type="text"],
      [type="search"],
      [type="email"],
      [type="url"],
      [type="tel"],
      [type="password"],
      [type="number"],
      [type="date"],
      [type="datetime-local"],
      [type="month"],
      [type="week"],
      [type="time"],
      [type="color"],
      [type="file"]
    )
  ) {
    --_trace-input-border: var(--trace-input-border);
    display: block;
    box-sizing: border-box;
    inline-size: 100%;
    min-inline-size: 0;
    margin: 0;
    padding: var(--trace-input-padding-block) var(--trace-input-padding-inline);
    border: 2px solid var(--_trace-input-border);
    border-radius: var(--trace-input-radius);
    background-color: var(--trace-input-bg, var(--trace-control-bg));
    color: var(--trace-input-text);
    caret-color: var(--trace-input-focus);
    font-family: var(--trace-font-body);
    font-size: var(--trace-input-font-size);
    line-height: var(--trace-input-line-height);
    text-align: start;
    cursor: text;
    transition:
      border-color 200ms ease-in-out,
      box-shadow 200ms ease-in-out;

    &::placeholder {
      color: var(--trace-input-placeholder);
      opacity: 1;
    }

    &:hover:not(:disabled):not([readonly]):not(:focus) {
      box-shadow: var(--trace-input-shadow);
    }

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

    &[readonly] {
      cursor: default;
    }

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

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

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

    @media (prefers-reduced-motion: reduce) {
      transition: none;
    }
  }

  :where(input[type="color"]) {
    block-size: calc(
      var(--trace-input-line-height) + var(--trace-input-padding-block) * 2 +
        4px
    );
    padding: 0.25rem;
    cursor: pointer;
  }

  :where(input[type="color"])::-webkit-color-swatch-wrapper {
    padding: 0;
  }

  :where(input[type="color"])::-webkit-color-swatch {
    border: 0;
    border-radius: 1px;
  }

  :where(input[type="color"])::-moz-color-swatch {
    border: 0;
    border-radius: 1px;
  }

  :where(
    label:has(
      > input:not([type]),
      > input:is(
          [type="text"],
          [type="search"],
          [type="email"],
          [type="url"],
          [type="tel"],
          [type="password"],
          [type="number"],
          [type="date"],
          [type="datetime-local"],
          [type="month"],
          [type="week"],
          [type="time"],
          [type="color"],
          [type="file"]
        )
    )
  ) {
    display: grid;
    gap: 0.25rem;
    min-inline-size: 0;

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

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

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

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

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

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

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

  :where(label[for]:not(:has(input))) {
    display: inline-block;
    margin-block-end: 0.25rem;
    cursor: pointer;
    color: var(--trace-input-text);
  }

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

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