Skip to content

No.286 · Forms· New

Spend Controls

A card's limit written as a sentence you can check — amount, reset period and allowed merchants — with a meter showing how much of the new limit is already spent before you save.

The prompt

Copy this text

Automatic copying is unavailable. Copy the selected text using your device’s copy command.

Written for the variant you picked above: Dark

Build a card spend-limit editor in a dark, precise fintech style: a #121214 panel with a 1px rgb(255 255 255 / 0.08) inner hairline and 16px corners, text #ededed, muted #8d8d93, Inter with tabular numbers, one periwinkle accent #8b93ff. Header: 'Spend controls' and 'Software · •••• 1907'. A 'Limit' field: a large amount input (26–32px, 600 weight) after a muted currency symbol, inside a 12px-radius well that gains an accent ring on focus and a red ring when the amount isn't above zero; it shows grouped digits on blur and raw digits while editing. Under it, preset pills ($500, $2,000, $5,000). A 'Resets' segmented control of real radio buttons (Per purchase, Daily, Monthly, Total) in a recessed track; the chosen segment is raised. 'Merchants' as toggle pills: 'Any merchant' plus categories, pressed pills invert to solid with a ✓. A summary well restates the rule as one sentence, joined with Intl.ListFormat: 'Software can spend up to $3,000.00 per month on Software and Travel.' Unless the period is per purchase, a 6px meter shows spend so far against the new limit with '$1,240.00 spent this month · $1,760.00 left'; when the limit is lower than what's already spent, the meter and text turn amber: 'purchases will be declined until next month.' Footer: a status line ('Unsaved changes', 'Saved. The new limit applies to the next purchase.', or an error), a quiet Discard, and an accent 'Save limit' button that's disabled until something changed. Selected variant — Dark (dark): Dark theme: panel #121214, raised #18181b, field wells #0e0e10, text #ededed, muted #8d8d93, faint #5b5b61, hairlines rgb(255 255 255 / 0.08) and 0.16, accent #8b93ff with #0b0b0c text, warning #f5a524, error #ff8a80. This selection takes precedence over references to other themes or options in the general brief. Implement this selected appearance; do not add a variant picker or alternative appearances unless requested. Implementation requirements: Use React and TypeScript. Keep the component self-contained, with uniquely scoped CSS and no animation libraries. Include required imports, styles and font setup in the result. Interaction: Every change updates the sentence and meter immediately. Save awaits onSave(rule) with limit in minor units; it's disabled while saving or unchanged, a rejection keeps the edits and says nothing changed, and Discard restores the last saved rule. Motion: Pills, segments and the meter ease over 140–320ms. Reduced motion removes the transitions. Accessibility: The amount input is labelled and described by the live sentence; reset periods are a fieldset of radios; merchant pills are toggle buttons with aria-pressed; status messages use role=status. Focus rings use the accent. Responsive behavior: The segmented control becomes two rows under 26rem; pills wrap. Touch: Decimal keyboard on phones; every control is a tap target. Preserve keyboard access, visible focus and reduced-motion behavior. Keep fictional demo data and simulated service calls in a separate usage example; expose callbacks for real actions and recover from rejected requests. Keep usage-example links inside the demo: use local buttons or prevent navigation. Demonstration links must not navigate to Vitrine routes or open other pages; preserve real URL support in the reusable component itself. Verify the result at narrow and wide viewport sizes, with keyboard input and reduced motion enabled.

Notes

Interaction
Every change updates the sentence and meter immediately. Save awaits onSave(rule) with limit in minor units; it's disabled while saving or unchanged, a rejection keeps the edits and says nothing changed, and Discard restores the last saved rule.
Motion
Pills, segments and the meter ease over 140–320ms. Reduced motion removes the transitions.
Accessibility
The amount input is labelled and described by the live sentence; reset periods are a fieldset of radios; merchant pills are toggle buttons with aria-pressed; status messages use role=status. Focus rings use the accent.
Responsive
The segmented control becomes two rows under 26rem; pills wrap.
On touch
Decimal keyboard on phones; every control is a tap target.

Featured

01Glassbreak ButtonA solid plate that fractures from one impact point, cracks racing outward as the shards drift apart.04Liquid GlassA capsule of glass that bends what's behind it, carries a specular highlight around its rim toward your pointer, and squashes like a drop of liquid when pressed.07Phosphor Glass ButtonA liquid-glass pill that senses you coming: its rim light turns to face the cursor and the pill leans in to meet it.08Iris ShutterAn async button with a camera iris for a status light — blades close and turn while it works, then open onto the result.
82Atmosphere CardSmoked-glass link cards: colour pooled in the corners, slow contour currents underneath, a field that leans toward you.94Eclipse Event CardAn editorial event plate with an oversized date and an orbital eclipse bleeding in from the right, alive with slow drift.95Specimen CardAn object mounted under glass: hover lifts the pane with a sweep of reflection and swings out a paper catalogue tag.
97Silk FieldDomain-warped light that pours like liquid silk, with an optional glass lens that refracts the flow under your cursor.108IsobarA living weather map — contour lines traced over a drifting pressure field, with your cursor as a system of its own.
153Prompt ComposerA chat composer where attached files tuck into its top edge like tabs in a folder — they rise from behind it when added and sink back when removed. Send turns into stop while the reply streams.159Aura FieldA writing field where colour only exists while the AI is touching your text: the edge becomes a turning band of light and the words are rewritten in place, one by one, out of a soft blur.
217Halftone CTAA tall CTA banner where slow gold paint drifts beneath a fixed halftone grid, visible only through the dots.
224Nocturne Sign-inA single quiet column on near-black with a breathing seam of frost light behind it — email, password, magic link, nothing more.234Sigil Sign-inA split sign-in whose left half grows a geometric mark from your email — the same address always draws the same sigil.
303Voices CarouselA testimonial exhibition: one large quote at a time on frosted glass, crossfading between voices without ever resizing.
311Feral TitleA brutal condensed wordmark — heartbeat in the dark, letters slam in, a gash tears through and the word bleeds.
333 components