Design a light-mode web interface screen: deep midnight navigation anchoring luminous, soft-focus financial dashboards and clean editorial cards.
LAYOUT
The frame follows an asymmetric dual-pane layout: a persistent left vertical navigation bar at ~240px width, next to a multi-row fluid dashboard. The main workspace flows top-to-bottom: top utility bar with text links, hero conversion banner with right-aligned floating mockups, three-column feature cards, twin analytic blocks (accounts breakdown next to spending chart), and a full-width transaction table at the bottom.
PALETTE (use these exact hex values)
- #0c1033 — Sidebar Midnight: Primary background for fixed vertical navigation rail and dark utility cards
- #f8f9fd — Canvas Off-White: Global application canvas background across the central and right viewport
- #ffffff — Card Surface: Pure white surface for metrics cards, widgets, and data tables
- #0ea58a — Primary Teal: Hero primary CTA fill, active indicator lines, and growth trend vectors
- #131b3e — Deep Slate Ink: High-contrast headings, numerical totals, and selected link states
- #747b99 — Cool Secondary Ink: Table labels, card descriptions, supporting captions, and inactive sidebar links
- #ebeffa — Atmosphere Lilac: Subtle circular backdrop aura, badge container fill, and light icon badges
- #e05368 — Negative Coral: Negative transaction values and downward balance movements
- #edf1f7 — Card Border Tint: Fine 1px dividing lines and outline container borders
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter, DM Sans, Outfit), weights 400/500/600/700. Sizes 11px caption, 13px body-sm, 15px body, 18px subheading, 24px heading, 32px heading-lg, 44px display. Tracking -0.025em at display, -0.01em at body. The typographic tone is architectural, modern, and reassuringly precise, heavily leaning on the humanist geometry of Plus Jakarta Sans. Wide apertures and clean numerals maintain immaculate clarity in complex financial tables and dense balance lists. If unavailable, DM Sans or Inter provide viable structural replacements without altering metric balance.
GEOMETRY & SPACING
Corner radii — cards 20px, links 6px, inputs 8px, buttons 10px. Spacing on a 8px unit, 20px gaps, 32px between sections, 1440px container, comfortable density.
DEPTH
Depth is created through ambient, large-radius drop shadows (0 14px 36px rgba(19,27,62,0.05)) applied to floating white cards against the off-white ground. Overlapping widget cards in the hero section stack with progressive z-index and slight elevation variance to produce tactile desktop realism. The sidebar uses flat, matte depth with zero exterior shadows, acting as a clean planar anchor.
IMAGERY
Imagery avoids photorealism entirely in favor of clean, vector UI mockups and rounded graphic badges. Micro-illustrations, like the light bank facade watermark in the accounts card, are rendered in low-opacity monochrome line work. Any photographic portraiture is confined strictly to round 32px user avatar chips.
SIGNATURE DETAIL — the thing that makes this design itself
The juxtaposition of a monolithic midnight navigation rail against an airy, lilac-washed canvas hosting soft-cornered floating widgets. Replicate this by isolating dark navigation completely and layering pure white 20px-radius metric cards across subtle circular gradient washes.
MUST
- Ground the canvas on light #f8f9fd while keeping the 240px sidebar in uncompromising dark #0c1033.
- Use generous 20px to 24px border radii on all content-bearing white cards.
- Limit pure saturated teal (#0ea58a) to actionable triggers and positive upward trend vectors.
- Ensure muted lilac (#ebeffa) circular backdrops remain soft and low-contrast behind floating widgets.
AVOID
- Do not introduce sharp 0px or 4px hard corners on dashboard cards.
- Avoid high-contrast black borders; use #edf1f7 or rely entirely on diffused box-shadows.
- Never flip the sidebar to white; the deep midnight rail provides critical structural contrast.
- Do not clutter charts with heavy horizontal grid lines; keep axes spare and label fonts at 11px.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 3312:2480. Flat vector rendering, real legible text, no browser chrome, no device mockup frame, no watermark, no lorem ipsum placeholder blocks. 在 DraPub 中尝试 
