Design a light-mode web interface screen: midnight cosmic hero staging transitioning abruptly into surgical enterprise telemetry with electric blue accents.
LAYOUT
The page opens with a centered dark-mode presentation featuring top branding, an announcement chip, display headline, and paired CTA buttons. Immediately below sits a borderless single-tier enterprise logo strip. The layout then pivots into an expansive light-mode container housing a 240px left-hand control sidebar and a multi-column analytical dashboard with KPI cards, charts, and onboarding pathways.
PALETTE (use these exact hex values)
- #020617 — Space Background: Hero backdrop canvas delivering stark high-contrast developer atmosphere.
- #F6F8FA — Canvas Dashboard: Primary surface for the lower telemetry section and interactive dashboard.
- #FFFFFF — Card Surface: Elevated white background for metrics cards, chart panels, and sidebars.
- #1D68FE — Cobalt Primary: Primary action buttons, active navigation states, and primary data telemetry.
- #38BDF8 — Horizon Cyan: Headline gradient terminal tone, horizon flare, and MCP connection indicators.
- #10B981 — Emerald Success: Success rates, active plan pills, and positive delta indicators.
- #0F172A — Text Primary Dark: Headings, primary stat figures, and labels inside light dashboard cards.
- #64748B — Text Muted Dark: Secondary descriptors, comparison dates, and inactive navigation links.
- #FFFFFF — Text Primary Light: Hero headline, primary button labels, and top navigation text.
- #E2E8F0 — Border Subtle: 1px dividing borders between dashboard panels and around metric cards.
TYPOGRAPHY
Typeface Inter (or Plus Jakarta Sans, Geist, SF Pro Display), weights 400/500/600/700. Sizes 11px caption, 12px body-sm, 14px body, 16px body-lg, 20px heading, 28px heading-lg, 48px display. Tracking -0.03em at display, -0.01em at body, +0.02em at caption. The typographical voice is authoritative, modern, and engineering-centric. Inter provides neutral clarity across both extreme 48px hero display sizes and dense 11px axis metrics. Its tall x-height and tabular numeral capability ensure data tables and charts remain effortlessly scannable.
GEOMETRY & SPACING
Corner radii — cards 12px, links 4px, inputs 8px, buttons 8px. Spacing on a 4px unit, 20px gaps, 80px between sections, 1200px container, comfortable density.
DEPTH
Depth is rendered flat-to-stroke rather than volumetric. The hero relies on layered radial gradient glows to simulate celestial depth, while the lower dashboard operates entirely on crisp 1px neutral borders (#E2E8F0) over a pale background (#F6F8FA) with negligible drop shadow.
IMAGERY
Hero artwork consists of an expansive, curved blue horizon arc embedded within a dense grid of microscopic dot constellations. Lower UI is strictly functional telemetry and programmatic vector iconography; photorealistic photography and 3D character illustrations are strictly forbidden.
SIGNATURE DETAIL — the thing that makes this design itself
The distinctive cosmic planetary horizon line rendered as a glowing electric blue arc across a stippled dot matrix field in the hero header. To execute properly, use a subtle cyan-to-blue linear stroke atop a soft radial blur, contrasting against pitch black; never overload it with heavy illustration.
MUST
- Reserve the dark canvas (#020617) exclusively for the top hero header and horizon motif.
- Render all telemetry cards in solid white (#FFFFFF) backed by a 1px soft border (#E2E8F0).
- Use electric blue (#1D68FE) as the dominant accent to guide conversion clicks.
- Pair KPI numerals at 28px bold with 12px emerald trend deltas.
AVOID
- Do not extend the dark hero background down into the dashboard telemetry area.
- Do not use drop shadows deeper than 4px blur; rely on 1px stroke borders for separation.
- Never make dashboard metric cards full pill-shaped; keep radius strictly at 12px.
- Avoid multi-colored text headlines; confine gradient text strictly to the final punchline phrase.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 2640:3120. 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 
