Text Input

A native <input> or <textarea> styled via a single class. Same .x-text-input covers three usages:

Bare input — <input class="unset x-text-input" />
Bare textarea — <textarea class="unset x-text-input" />
Wrapper — <div class="x-text-input"> with one input/textarea and any number of affix elements

Mode is selected by what the element is (:is(input, textarea)) and what it contains (:has(> input) → horizontal row, :has(> textarea) → vertical column). No marker class on affixes, no data-side. Source order is render order.

Install

import "elements-kit/ui/styles/theme.css";
import "elements-kit/ui/styles/scaling.css";
import "elements-kit/ui/styles/radius.css";
import "elements-kit/ui/styles/space.css";
import "elements-kit/ui/styles/typography.css";
import "elements-kit/ui/styles/cursor.css";
import "elements-kit/ui/styles/unset.css";
import "elements-kit/ui/styles/palette/gray.css";
import "elements-kit/ui/styles/neutral/gray.css";
import "elements-kit/ui/styles/palette/black-alpha.css";
import "elements-kit/ui/styles/palette/mint.css";
import "elements-kit/ui/styles/accent/mint.css";

import "elements-kit/ui/text-input/text-input.css";

API

<!-- Bare input -->
<input class="unset x-text-input" data-size="2" data-variant="surface" />

<!-- Bare textarea -->
<textarea class="unset x-text-input" data-size="2" data-variant="surface" />

<!-- Input wrapper — horizontal: leading/trailing affixes -->
<div class="x-text-input" data-size="2" data-variant="surface">
  <SearchIcon />
  <input class="unset" placeholder="Search…" />
  <kbd>⌘K</kbd>
</div>

<!-- Textarea wrapper — vertical: top/bottom affixes -->
<div class="x-text-input" data-size="2" data-variant="surface">
  <div>Markdown</div>
  <textarea class="unset" />
  <div>0 / 280</div>
</div>

Attribute	Values
`data-variant`	`surface` (default), `soft`
`data-size`	`1`, `2` (default), `3`
`data-accent` (on a parent or the element)	any imported color scale
`disabled` / `readonly`	native — dims background, switches cursor

Sizing

`data-size`	input height	textarea min-height	radius
`1`	`--space-5`	`--space-8`	`max(--radius-2, --radius-pill)`
`2` (default)	`--space-6`	`--space-9`	`max(--radius-2, --radius-pill)`
`3`	`--space-7`	`80px`	`max(--radius-3, --radius-pill)`

Variants

surface (default) — --color-surface background, 1px --neutral-a7 border, --focus-8 focus ring.
soft — --accent-a3 background, no border, --accent-8 focus ring.

Wrapper anatomy

Inside the wrapper, document order chooses where an affix lands.

<div class="x-text-input">
  <span>A</span>     <!-- before input → leading (left for input, top for textarea) -->
  <input class="unset" />
  <span>B</span>     <!-- after input → trailing (right for input, bottom for textarea) -->
</div>

The wrapped <input> / <textarea> has its background, border, padding, and outline stripped — the wrapper owns the chrome.
Affixes get display: flex; align-items: center; cursor: text and a negative margin that extends them flush with the wrapper edge.
Focus-within outline wraps the whole container, so a focus ring lands once on the row/column rather than on the inner control.

Clicking an affix focuses the input because the affix carries cursor: text and the input remains the only focusable child in the row/column.

States

Disabled / read-only — var(--neutral-a11) text, dimmed background. When the input is empty (:placeholder-shown), cursor becomes var(--cursor-disabled) and propagates to affixes inside the wrapper.
Autofill — Chrome’s yellow autofill background is suppressed via background-clip: text while preserving the colored text.

Accessibility

Pair with a <label> (wrapping or for=). The wrapper does not own the label.
The wrapper is a presentational container; the <input> / <textarea> keeps all native semantics, form participation, and ARIA.
aria-invalid="true" on the input/textarea is yours to apply for error states.