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[css-forms-1] Add UA style rules for text fields #11897

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[css-forms-1] Add UA style rules for text fields #11897

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45 changes: 45 additions & 0 deletions css-forms-1/Overview.bs
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Original file line number Diff line number Diff line change
Expand Up @@ -696,6 +696,51 @@ input[type=radio]:checked::checkmark {
width: 100%;
}
```

## Text fields

```css
input:not([type]),
input:is([type=text], [type=search], [type=email], [type=password], [type=tel], [type=url], [type=number]),
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@lukewarlow lukewarlow Mar 10, 2025

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I think this is every textual input?

textarea {
display: inline-grid;
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@lukewarlow lukewarlow Mar 10, 2025

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this should maybe use the modern syntax?

padding-inline: 2px;
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@lukewarlow lukewarlow Mar 17, 2025

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Should this be 0.125em? (2/16)

}

input:not([type]),
input:is([type=text], [type=search], [type=email], [type=password], [type=tel], [type=url], [type=number]) {
overflow-x: auto;
scrollbar-width: none;
padding-block: 1px;
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@lukewarlow lukewarlow Mar 17, 2025

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Should this be 0.0625em? (1/16)

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@nt1m nt1m Jul 16, 2025

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Ideally padding should be consistent across select, buttons and inputs

}

textarea {
overflow-y: auto;
padding-block: 2px;
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@lukewarlow lukewarlow Mar 17, 2025

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ditto

resize: both;
}

::placeholder {
color: color-mix(in srgb, currentColor 50%, transparent);
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@lukewarlow lukewarlow Mar 10, 2025

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Possibly too low contrast (same would apply to disabled button-like text)

display: none;
line-break: anywhere;
grid-area: 1/1;
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@lukewarlow lukewarlow Mar 10, 2025 •
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Used to stack the elements atop each other. Not aware of a way to do this using flex?

}

:placeholder-shown::placeholder {
display: block;
}

::field-text {
grid-area: 1/1;
min-block-size: 1lh;
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@lukewarlow lukewarlow Jul 16, 2025 •
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This probably needs a font-size: max(1em, 24px) rule

/* Should be cursor width but that's not exposed */
min-inline-size: 1px;
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@lukewarlow lukewarlow Jul 16, 2025

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Should this actually be 24px? So the textarea/input is never smaller than 24px x 24px?

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@nt1m nt1m Jul 16, 2025

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I wonder if this really belongs on field-text, ditto for min-block-size/font-size. Ideally they'd just inherit what they need from the parent.

block-size: 100%;
inline-size: 100%;
}
```

## Selects & buttons

```css
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