Design a light-mode web interface screen: serene veterinary intelligence balancing high-density clinical tracking with gentle pastel diagnostics and airy whitespace.
LAYOUT
The screen uses a two-part layout: a slim 220px fixed left sidebar for primary platform modules, and a flexible multi-tier content canvas. The main pane begins with a unified top search bar and header greeting, drops down into a 4-column metric card deck, followed by an asymmetrical 60/40 split between patient anatomical overview and schedule timeline. The lower section divides into three equal columns for activity, revenue charts, and inventory lists, culminating in a full-width alert band at the base.
PALETTE (use these exact hex values)
- #F8F9FD — Canvas Background: Global workspace backdrop supporting white modular card surfaces across the dashboard
- #FFFFFF — Surface Pure: Card faces, sidebar background, profile popovers, and elevated content panels
- #3B54EE — Cobalt Brand: Primary action buttons, active navigation item pill, primary filter pills, and chart trend vectors
- #1A202C — Text Primary: Dashboard headlines, primary numbers, patient names, and key metrics
- #718096 — Text Secondary: Card subtitles, timestamps, field hints, and category labels
- #FEF2F2 — Clinical Crimson Tint: Full background tint for the Critical Alerts summary module at page bottom
- #EF4444 — Clinical Crimson: Critical notifications, low-stock alerts, out-of-stock pills, and urgent indicators
- #10B981 — Emerald Positive: Positive revenue percentages, well-stocked inventory pills, and active status indicators
- #F59E0B — Amber Warning: Pending statuses, moderate inventory warnings, and secondary diagnostic points
- #EEF2F6 — Border Subtle: Delicate container dividing lines, input outlines, and card stroke definitions
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter, DM Sans, Outfit), weights 400/500/600/700. Sizes 11px caption, 13px body-sm, 14px body, 16px subheading, 20px heading, 26px display. Tracking -0.02em for headings, 0em for body data. Plus Jakarta Sans conveys crisp, approachable precision with its modern neo-grotesque geometry and generous x-height. Its clean, wide apertures ensure micro-labels (such as medication names and timestamps) remain instantly readable in high-pressure medical environments without visual clutter. For standard implementations, Inter or DM Sans serve as pixel-accurate open-source drop-in alternatives.
GEOMETRY & SPACING
Corner radii — cards 16px, links 6px, inputs 10px, buttons 10px. Spacing on a 8px unit, 16px gaps, 24px between sections, 1440px container, comfortable density.
DEPTH
Depth is produced through subtle tonal layering rather than harsh shadows. The pure white (#FFFFFF) panels float on top of an ultra-light cool grey canvas (#F8F9FD), bounded by hairline borders (#EEF2F6). The only prominent elevation effect is an ultra-soft diffuse ambient blur (0px 4px 20px rgba(0, 0, 0, 0.02)) that separates foreground cards from the main canvas.
IMAGERY
Photography is restricted to small circular pet headshots (dogs and cats, 32px diameter) positioned along the daily schedule timeline to identify individual animal patients. Diagnostic graphics are rendered as flat, high-abstraction vector silhouettes (such as the light-periwinkle dog body map) overlaid with hairline callouts, avoiding harsh anatomical photographs or clinical gore.
SIGNATURE DETAIL — the thing that makes this design itself
The interactive anatomical vector silhouette callout map within the Patient Overview card. It translates abstract clinical category numbers directly onto a canine anatomical model via delicate connecting lines and tinted nodes, anchoring the entire platform's veterinary identity at a single glance. Misusing it involves replacing the sleek vector silhouette with generic bar charts or over-complex 3D anatomical models.
MUST
- Use solid cobalt blue (#3B54EE) strictly for dominant CTA and active navigational state.
- Maintain uniform 16px border-radius across all dashboard data cards.
- Pair colored stat icons with matching 10% opacity square backgrounds for soft visual grouping.
- Display financial and patient growth indicators with an upward green arrow (+8%, +12.5%).
AVOID
- Never use dark high-contrast drop shadows; rely on flat white cards against #F8F9FD with #EEF2F6 borders.
- Do not apply intense red backgrounds to error badges; always use tinted pale fills with dark red text.
- Avoid mixing serif typography into clinical metrics or tabular data.
- Never shrink metric numbers below 20px when serving as the primary stat card figure.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 2784:2960. 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 
