Dryui Build

DryUI Full Page: Density First

Build a finished DryUI app page from the design image. Treat the reference as an operational product screen, not a landing page.

Experiment Harness Rule

Run bun run build before finishing. Do not run bun run dev, bun run check, or a long-running screenshot/browser server during the agent step; the experiment harness performs browser capture and visual scoring after you finish.

Edit only src/routes/+page.svelte, src/layout.css, and src/app.css if needed.

Non-Negotiables

• The page must feel like a usable app screen on the first viewport.
• No landing hero, marketing copy, decorative gradients, or oversized editorial cards.
• Desktop must use the canvas. A 1440px viewport should not show a tiny app mockup with blank space around it.
• Mobile must be intentionally summarized. Do not stack every desktop cell or row if it creates a wasteful scroll dump.
• Match whether the reference has gutters. If panes touch, set shell or nested gap: 0; if separated, use DryUI space tokens.

Three Passes

1. Structure: identify shell areas, primary task, mobile order, tablet grouping, and desktop panes.
2. Components: implement a real page using DryUI components and compact static content.
3. Repair: build, check 390/820/1440, then fix density, contrast, overflow, and whitespace.

DryUI Component Set

Use this safe component set:

• Button for commands and icon buttons.
• Input for search/filter fields.
• Badge for statuses and compact metadata.
• Table for tabular CRM or activity rows.
• Tabs for modes or grouped sections.
• Separator for dense panel separation.

Avoid uncertain APIs. Use static layout blocks for charts, boards, timelines, and document previews.

Shell Contract

Use one shell:

svelteCopy code
<main data-layout="<type>-shell">
	<div data-layout-area="page">
		<header data-layout-area="topbar">...</header>
		<nav data-layout-area="navigation">...</nav>
		<section data-layout-area="primary">...</section>
		<aside data-layout-area="secondary">...</aside>
	</div>
</main>

• Required: page, primary, and topbar or navigation.
• Optional shell areas: rail, summary, secondary, utility, actions.
• data-layout-area appears only on the page grid and its direct children.
• Nested nodes use data-layout.
• Every raw interior element has a meaningful data-layout; avoid names like wrapper, inner, box, ui, div, layout.

src/layout.css

Structural CSS only:

• [data-layout='<type>-shell'] { container: page / inline-size; }
• @container page (min-width: 48rem)
• @container page (min-width: 72rem)
• no @media
• all display: grid and display: flex are here;
• all shell area selectors are direct child selectors from [data-layout-area='page'];
• route styles never contain display/grid/flex/container rules.

Use compact minimums:

• charts/workspaces should have stable min-block-size;
• side panels should not exceed primary;
• dense lists use fixed rhythm and minmax(0, 1fr);
• use overflow: hidden only on visual inner primitives, not to hide broken page overflow.

Visual Style

• Use light neutral surfaces, clear borders, and one or two accent colors from the reference.
• Text must fit its containers and remain readable in light and auto-dark screenshots.
• Use small headings inside panels.
• Button labels are short.
• Do not put fixed dark text on adaptive dark surfaces.

Self-Audit

Before final:

• bun run build passes.
• @dryui/ui is imported and DryUI components are visible.
• exact container: page / inline-size and exact 48rem/72rem queries exist.
• no raw native controls, inline styles, @media, :global(), or !important.
• at 390px, 820px, and 1440px: no horizontal overflow, no blank shell regions, primary is dominant, and page density matches the app type.