ENG-9845: Update selects style in book a demo to match inputs style

[carlosabadia]

No description provided.

[linear-code]

ENG-9845

[greptile-apps]

Greptile Summary

This PR restylings the four select_field components in the "Book a Demo" form so they share the same visual appearance as the input fields, replacing the previous button.class_names.for_button("outline", "md") approach with input.class_names.DIV, INPUT_SIZE_VARIANTS["md"], and input.class_names.INPUT. The bun.lock change adds an integrity hash for a GitHub-sourced dependency.

• select_field now composes the same Tailwind class strings as regular input fields, giving selects a consistent border, shadow, and size — but the DIV class names use focus-within: focus-ring selectors that don't apply to a self-focused <select> element, eliminating the visible focus indicator.
• Container divs gain w-full min-w-0 to prevent overflow in the two-column grid layout.

Confidence Score: 3/5

The select fields will have no visible focus indicator after this change, which breaks keyboard-accessibility for the entire demo form.

The ClassNames.DIV focus ring styles (focus-within:shadow-*, focus-within:border-primary-a6) are borrowed from the input wrapper div, where they work because a child input receives focus. Applied directly to a select element, :focus-within never matches — the select focuses itself, not a child. At the same time, ClassNames.INPUT adds outline-none to suppress the browser default ring, and appearance-none strips native styling. Together these leave all four select fields with zero focus indicator, a meaningful regression for keyboard users on a marketing-critical form.

packages/reflex-components-internal/src/reflex_components_internal/blocks/demo_form.py — the select_field styling needs a focus: fallback or a custom wrapper pattern.

Important Files Changed

Filename	Overview
packages/reflex-components-internal/src/reflex_components_internal/blocks/demo_form.py	select_field restyled to reuse input class names, but focus-within: selectors from ClassNames.DIV don't fire on a self-focused , removing the visible focus ring entirely
docs/app/reflex.lock/bun.lock	Lockfile-only change: adds integrity sha512 hash to the @masenf/hello-react GitHub dependency entry; no functional impact

_{Reviews (1): Last reviewed commit: "ENG-9845: Update selects style in book a..." | Re-trigger Greptile}

[codspeed-hq]

Merging this PR will not alter performance

✅ 26 untouched benchmarks
⏩ 8 skipped benchmarks¹

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_{Comparing carlos/update-book-demo-select-style (9261469) with main (785db92)}

Footnotes

1. 8 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩