Design a light-mode web interface screen: airy healthcare scheduling grounded in warm terracotta accents and calm periwinkle precision.
LAYOUT
The page adheres to a 3-column asymmetric layout: a compact left navigation bar (approx 200px), a wide main command area (approx 65% width) containing metric cards, calendar view, and upcoming session tables, and a right contextual rail (approx 35% width) holding immediate today schedules, inventory levels, and a bottom educational prompt.
PALETTE (use these exact hex values)
- #fbfaf9 — Canvas Warm Tint: Global application viewport background backing cards and sidebar layout
- #ffffff — Surface Pure White: Card containers, modals, table backgrounds, and active state pill overlays
- #eeece8 — Hairline Neutral: Card borders, calendar cell dividers, and subtle horizontal list rules
- #d35848 — Terracotta Primary: Primary CTA button, selected date indicators, and urgent schedule category markers
- #5165f6 — Periwinkle Accent: Tip banner CTA button, shield icon badge, and routine appointment indicators
- #2ea071 — Mint Success: Flu vaccination clinic badges, upward trend metrics, and healthy inventory bars
- #1a1a1e — Carbon Ink: High-priority titles, primary metrics, day headers, and patient numbers
- #767982 — Muted Slate: Descriptions, subheadings, table column headers, and inactive navigational items
TYPOGRAPHY
Typeface Plus Jakarta Sans (or Inter, DM Sans, Outfit), weights 400/500/600/700. Sizes 11px caption, 12px body-sm, 13px body, 14px body-lg, 16px subheading, 20px heading, 26px heading-lg. Tracking -0.01em at display, 0 at body. The typographical tone is calm, precise, and humanely clinical. Plus Jakarta Sans or a clean Inter variant balances technical readability needed for medical schedules with welcoming rounded letterforms that soften clinical anxiety.
GEOMETRY & SPACING
Corner radii — cards 16px, links 6px, inputs 8px, buttons 8px. Spacing on a 8px unit, 16px gaps, 24px between sections, 1440px container, comfortable density.
DEPTH
Depth is created primarily through flat separation: pure white cards resting on a warm-toned neutral background (#fbfaf9) enclosed by delicate 1px borders (#eeece8). Shadows are almost entirely eschewed in favor of subtle contrast and border definition, keeping the medical interface crisp, sterile, and printable.
IMAGERY
Iconography consists of minimal, rounded linear vector line-art with matching stroke widths (1.5px). The single illustrative flourish is a soft, claymorphic 3D tip badge depicting a clinical shield and adhesive bandage in pastel tones, signaling safety without visual noise.
SIGNATURE DETAIL — the thing that makes this design itself
The harmonious tension between the terracotta-red primary CTA/active indicators and the warm cream-tinted surface, paired with hairline-bordered card grids that evoke a premium clinical planner.
MUST
- Use pure white (#ffffff) cards against the warm neutral (#fbfaf9) canvas to generate quiet depth.
- Restrict the terracotta red (#d35848) strictly to primary creation triggers and active calendar selection.
- Apply hairline borders (#eeece8) instead of drop shadows to define data modules cleanly.
- Keep calendar micro-cards legible with minimum 11px font sizes and distinct colored bullet points.
AVOID
- Do not use saturated pure black (#000000); use softened carbon (#1a1a1e) for text.
- Never add heavy drop shadows or harsh glow effects to active schedule pills.
- Do not make inventory progress bars thicker than 6px; thin lines maintain clinical elegance.
- Never replace the warm off-white canvas with cold sterile bluish grays.
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 
