Design a light-mode web interface screen: clean executive sustainability metrics balanced against deep botanical contrasts and soft neutral foundations.
LAYOUT
The screen follows an asymmetrical two-column dashboard structure: a fixed-width left navigation bar (240px) and a fluid main scroll area. Main content begins with an executive title and header utilities, followed immediately by the full-width hero feature banner. Below, the layout deploys a 4-column KPI row, then a balanced 2-column grid splitting analytical charts on the left from driver rankings and alert cards on the right.
PALETTE (use these exact hex values)
- #F8F9FA — Canvas Ground: Background canvas covering the full dashboard view outside cards and sidebar
- #FFFFFF — Surface White: Primary surface for dashboard cards, sidebar background, and top metric tiles
- #0D1F18 — Hero Deep Forest: Dark feature banner background, grounding the top of the executive view
- #27AE60 — Brand Emerald: Primary brand accent, positive trend indicators, active badges, and food waste metric
- #2563EB — Primary Blue: Primary action button background, active nav item background tint, and water metrics
- #EAB308 — Metric Amber: Energy saved category, packaging metric, warning badge highlights, and secondary chart line
- #9333EA — Metric Purple: CO2 avoided category, compost tracking, and fourth data point in line charts
- #111827 — Text Primary: Card headings, large KPI figures, and primary labels
- #6B7280 — Text Secondary: Supporting descriptions, table column headers, and axis labels
- #E5E9EB — Border Subtle: Hairline card outlines, horizontal dividers, and outline button borders
TYPOGRAPHY
Typeface Inter (or Plus Jakarta Sans,DM Sans,system-ui), weights 400/500/600/700. Sizes 11px caption, 12px body-sm, 13px body, 14px body-lg, 16px subheading, 20px heading, 24px heading-lg, 32px display. Tracking -0.02em at headlines, 0 at body. The typography is clean, crisp, and functional—reminiscent of Inter or Plus Jakarta Sans. It balances technical precision in tables and chart labels with a welcoming, eco-conscious executive tone in display headlines. Any replacement must support tabular numbers and clear distinction between weight 400 and weight 600.
GEOMETRY & SPACING
Corner radii — cards 16px, links 4px, inputs 8px, buttons 8px. Spacing on a 4px unit, 16px gaps, 24px between sections, 1440px container, comfortable density.
DEPTH
Depth is handled strictly through surface-level contrast and delicate 1px borders (#E5E9EB). Cards rest flat against the slightly darker #F8F9FA ground, with virtually no box-shadow blur visible. The only strong illusion of depth comes from the dark hero card resting at the top of the canvas.
IMAGERY
Photography is restricted to clean, top-down culinary/botanical subjects featuring fresh organic ingredients presented on textured dark ceramic tableware. Vector embellishments are strictly monoline leaf contours in faint green strokes against deep backgrounds; avoid cartoonish clip art or generic stock corporate graphics.
MUST
- Use exact metric color mappings: green for waste, amber for energy, blue for water, purple for CO2.
- Keep card corner radii consistent at 16px and button radii at 8px.
- Pair large bold metrics (24px) with uppercase or sentence-case unit labels in regular weight (14px).
- Maintain high-contrast botanical dark green (#0D1F18) exclusively for the top feature banner.
AVOID
- Do not apply dark mode background across standard metric cards; keep them crisp white.
- Never mix the data colors: do not use purple for water or blue for CO2.
- Avoid harsh black borders or drop shadows with opacities above 6%.
- Do not use sharp 0px corners; this design requires soft, rounded modern corners throughout.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 2000:3840. Flat vector rendering, real legible text, no browser chrome, no device mockup frame, no watermark, no lorem ipsum placeholder blocks. Try in DraPub 
