Design a light-mode web interface screen: deep slate structure framing warm ivory surfaces, coral highlights, and soft pastel metadata.
LAYOUT
The workspace utilizes a fixed left vertical sidebar (~220px) next to an expansive, flexible grid container capped at 1600px max width. Below the top global search bar and greeting banner, content is arranged in strict vertical bands: an initial 4-column KPI metric row, followed by an asymmetric 2-column split (Recent Projects table at 60%, Activity Feed at 40%), a full-width Performance chart module, a 4-card project gallery grid, and a concluding 3-column operational summary (Tasks, Workload, Insights).
PALETTE (use these exact hex values)
- #12171f — Sidebar Obsidian: Background for primary global navigation and fixed utility drawer
- #f8f9fa — App Canvas Offwhite: Root canvas color behind all dashboard cards and modules
- #ffffff — Card White: Standard container background for metrics, tables, and widget blocks
- #bc5644 — Terracotta Accent: Primary action buttons, brand icon, critical task pills, and key highlights
- #2e7d5b — Forest Green: Completion states, positive delta indicators, and high-priority progress tracks
- #3574d6 — Slate Blue: Interactive links, active filters, and informational progress bars
- #1a1d21 — Charcoal Black: Primary headlines, main numeric figures, and card titles
- #8a909a — Muted Ash: Secondary labels, timestamps, delta comparisons, and subtle borders
- #eceef1 — Border Subtle: Subtle card outlines, horizontal dividers, and container limits
TYPOGRAPHY
Typeface Inter (or Plus Jakarta Sans, SF Pro Display, Helvetica Neue), weights 400/500/600/700. Sizes 11px caption, 12px body-sm, 13px body, 15px body-lg, 16px subheading, 20px heading, 28px display. Tracking -0.02em at display, 0 at body. The typography is understated, clinical, and reassuringly precise, speaking in the vernacular of modern productivity suites like Linear or Notion. Clean letterforms maintain impeccable legibility at sizes as small as 11px while conveying authority in the 28px greeting. Inter or Plus Jakarta Sans are optimal substitutes to maintain the tight vertical metrics and modern neo-grotesque demeanor.
GEOMETRY & SPACING
Corner radii — cards 14px, links 4px, inputs 8px, buttons 8px. Spacing on a 8px unit, 16px gaps, 24px between sections, 1440px container, comfortable density.
DEPTH
Depth is created flatly and structurally rather than through heavy multi-layered shadows. Cards sit upon the slightly tinted #f8f9fa canvas with sharp 1px #eceef1 hairline borders and at most an imperceptible 0 1px 3px rgba(0,0,0,0.04) grounding shadow. The stark contrast between the midnight sidebar and the crisp white workspace produces the primary sense of layer separation.
IMAGERY
Avatars are authentic photographic circular portraits (24px to 28px) with subtle 1px white rings when overlapping in stacks. Project headers utilize gentle organic vector mesh waves tinted with soft pastels (peach, sage, lavender). Photographic stock art or heavy illustrative 3D elements are strictly avoided in favor of functional, lightweight vector iconography.
SIGNATURE DETAIL — the thing that makes this design itself
The design's unmistakable hallmark is the fusion of a deep midnight-slate navigation rail with warm, ivory-and-white card canvases accented by a signature terracotta (#bc5644) primary color and subtle pastel wavy top-edge card gradients. Misusing this system by saturating the terracotta into bright crimson or replacing the wavy card header tints with solid blocks will instantly destroy its soft, premium executive tone.
MUST
- Use pure white cards (#ffffff) set against the light canvas (#f8f9fa) to maintain visual hierarchy without harsh drop shadows.
- Pair high-density dark navigation on the left with spacious, warm, light content panels on the right.
- Limit the terracotta tone (#bc5644) strictly to focal action buttons, key brand marks, and high-priority highlights.
- Wrap project category tags in soft pastel pills matching their thematic banner gradient.
AVOID
- Do not use dark backgrounds for main dashboard cards; reserve dark surfaces solely for the sidebar rail.
- Avoid harsh black drop shadows; elevation is achieved via 1px border strokes (#eceef1) and subtle contrast.
- Never use saturated neon tones for status pills; stick to muted pastels with darker legible typography.
- Do not omit the 14px border radius on dashboard panels; sharp right-angle corners break the refined aesthetic.
OUTPUT
Render as a clean, pixel-crisp UI design at roughly 2624:3136. 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 
