--- version: alpha name: xata.io description: "Dark-canvas product system built on #09090b with #27272a as the single brand accent. Type anchored in Geist at 72px / weight 600. Extracted automatically from https://xata.io/ — rendered styles via getComputedStyle() + CSS custom properties (token-only values may not be painted)." narrative: | xata.io is built on a mid-dark canvas (lab(2.51107 0.242703 -0.886115)). The system uses rgb(39, 39, 42) as a near-neutral accent (low saturation). Geist as the primary typeface. A layered elevation system (15 distinct shadows) building a clear front-to-back hierarchy. Motion is a first-class concern — 32 keyframe animations plus transition-driven interactions. colors: canvas: "#09090b" surface-1: "#1a1530" surface-2: "#2d2350" ink: "#ffffff" ink-muted: "#ddd2f9" ink-subtle: "#9e9fa9" primary: "#27272a" on-primary: "#ffffff" primary-hover: "#3e3e3e" hairline: "#52525b" semantic-error: "#480808" semantic-success: "#31de74" semantic-warning: "#ff8805" semantic-info: "#b1dce7" typography: display-xl: fontFamily: "Geist, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif" fontSize: 72px fontWeight: 600 lineHeight: 1 letterSpacing: -1.8px display-md: fontFamily: "GeistMono, 'SF Mono', 'JetBrains Mono', Menlo, monospace" fontSize: 20px fontWeight: 700 lineHeight: 1.4 letterSpacing: 0 body: fontFamily: "GeistMono, 'SF Mono', 'JetBrains Mono', Menlo, monospace" fontSize: 16px fontWeight: 400 lineHeight: 1.5 letterSpacing: 0 body-sm: fontFamily: "GeistMono, 'SF Mono', 'JetBrains Mono', Menlo, monospace" fontSize: 14px fontWeight: 400 lineHeight: 1.43 letterSpacing: 0 caption: fontFamily: "GeistMono, 'SF Mono', 'JetBrains Mono', Menlo, monospace" fontSize: 14px fontWeight: 700 lineHeight: 1.43 letterSpacing: 0 button: fontFamily: "GeistMono, 'SF Mono', 'JetBrains Mono', Menlo, monospace" fontSize: 14px fontWeight: 500 lineHeight: 1.43 letterSpacing: 0 rounded: none: 0px xs: calc(.5rem - 4px) sm: 8px md: 12px lg: 16px xl: 32px pill: 9999px spacing: xxs: 2px xs: 8px sm: 16px md: 20px lg: 32px xl: 33px xxl: 64px components: button-ghost: backgroundColor: "transparent" textColor: "{colors.on-primary}" typography: "{typography.button}" rounded: "{rounded.xs}" padding: 8px 16px button-ghost-2: backgroundColor: "transparent" textColor: "{colors.on-primary}" typography: "{typography.button}" rounded: "{rounded.xs}" padding: 0px 10px button-secondary: backgroundColor: "{colors.primary}" textColor: "{colors.on-primary}" typography: "{typography.button}" rounded: "{rounded.pill}" padding: 0px 10px cta-banner-full-width-cta: backgroundColor: "{colors.canvas}" textColor: "#d3d4d8" typography: "{typography.body}" rounded: "{rounded.none}" padding: 40px 0px 0px extracted_at: "2026-06-11T06:20:52.589Z" completeness: 79 scoreVersion: "v2" --- # Design System — xata.io > Extracted automatically by Prism from https://xata.io > Date: 2026-06-11 > Viewport: Desktop 1440x900 + Mobile 390x844 > Values are extracted, not hand-written: rendered styles via getComputedStyle() + colors declared in CSS custom properties (token-only values are marked `(token)` and may not be painted). ## 0. Design DNA **Density**: moderate  |  **Motion**: animated  |  **Weight**: heavy  |  **Aesthetic**: soft-rounded | Dimension | Value | Signal | |---|---|---| | Canvas | neutral | `#ffffff` | | Type posture | sans-led (GeistMono) | "One Postgres,thousands of bran" | | Color assertion | dual-accent | #27272a | | Whitespace | moderate | section rhythm 40px | | Interaction | animated | 32 keyframes, 5 transitions | | Radius language | soft-pill | from token scale | **Prism fingerprint**: `neutral-canvas · sans-display · dual-accent · soft-pill · animated-motion` > **🤖 TL;DR for AI agents** (read this first — saves you scanning the full doc): > > - **Canvas**: `lab(2.51107 0.242703 -0.886115)` is the page background. Every component composits against this. > - **Accent**: `rgb(39, 39, 42)` for primary CTAs ONLY. Never decorative. > - **Body type**: 16px (token: `typography.body`). Default for ALL text not in a heading role. > - **Section rhythm**: 40px between major bands. Card padding: 32px. > - **Default radius**: 8px on buttons/inputs. Pills (`9999px`) only for icon-buttons or status chips. > > **Before generating UI**: import this DESIGN.md, scan §2 (Color Palette) + §4 (Components) + §10 (Agent Guide). Skip §11–12 unless extending. ## 1. Visual Theme & Atmosphere xata.io commits fully to dark-mode as the native medium, not as a toggled alternative. The canvas is an inky black surface (`#09090b`) where surfaces are layered through stepped luminance — each elevated level is slightly less dark than the one beneath it, creating depth without color shifts. Headlines are set in **Geist**, a sans-serif display face (the dominant type signature, e.g. "One Postgres,thousands of branches" at 72px). Body text is set in **GeistMono**. Headlines use weight 600 for confident, assertive presence — the brand wants to be heard. Negative letter-spacing at display sizes (-1.8px at 72px) compresses headlines into engineered blocks, dense and authoritative. Body text reads in White (`#ffffff`) (contrast ratio 12.2:1, well above WCAG AA). **Input** (`#27272a`) provides interactive distinction without visual aggression. Elevation is built from multi-layer shadow stacks (15 distinct) — each combines several blurred layers at varying offsets to build a clear front-to-back hierarchy. Motion design uses smooth easing curves for polished state transitions. **Key Characteristics:** - Background: Sidebar (`#09090b`) - Primary typeface: GeistMono - Primary text: White (`#ffffff`) - Accent: Input (`#27272a`) - Display: 72px weight 600, letter-spacing -1.8px - Shadow system: 15 distinct elevation levels - Custom fonts loaded: GeistMono, Geist, Geist Fallback ## 2. Color Palette & Roles ### Background & Surface - **Sidebar** (`#09090b`): Page background (primary) - **Black** (`#000000`): Surface / elevated background - **Deep Navy** (`#1a1530`): Surface / elevated background - **Charcoal** (`#2d2350`): Surface / elevated background - **Translucent Dark Gray (50%)** (`rgba(63, 63, 70, 0.5)`): Surface / elevated background ### Text & Content - **White** (`#ffffff`): Primary body text - **Brand Indigo** (`#8468f6`): Secondary text - **Translucent #34d399 (50%)** (`rgba(52, 211, 153, 0.5)`): Secondary text - **#a855f7** (`#a855f7`): Secondary text - **#33c690** (`#33c690`): Secondary text ### Accent & Interactive - **#ddd2f9** (`#ddd2f9`): Interactive / accent - **Emerald** (`#2fa87b`): Interactive / accent - **Teal** (`#2b7357`): Interactive / accent - **Teal** (`#2d8e6a`): Interactive / accent - **Gold** (`#facc15`): Interactive / accent ### Border & Divider - **Input** (`#27272a`): Borders / dividers - **Charcoal** (`#27302f`): Borders / dividers ### Full Extracted Palette **18 colors rendered on the page** + **11** more declared in design tokens (CSS custom properties — not necessarily painted). (17 categorized above + 12 additional below.) Rendered values are read via `getComputedStyle()`; token values come from CSS variable declarations. Third-party logo colors are filtered out. - `#52525b` — Charcoal - `#a1a1aa` — Grey - `#3e3e3e` — Charcoal *(token)* - `#727272` — Slate Grey *(token)* - `#b1b1b7` — Grey *(token)* - `#141414` — Near-Black *(token)* - `#2b2b2b` — Near-Black *(token)* - `#f8f8f8` — Off-White *(token)* - `#3c3c3c` — Charcoal *(token)* - `#1e1e1e` — Near-Black *(token)* - `#bebebe` — Light Grey *(token)* - `#5b5b5b` — Slate Grey *(token)* ### Gradients & Decorative Fills - `linear-gradient(rgb(255, 255, 255) 0%, oklab(0.999994 0.0000455677 0.0000200868 / 0.8) 100%)` — (heading) ### CSS Custom Properties (Design Tokens) **Shadow Token** - `--tw-inset-shadow-alpha`: `100%` - `--shadow-inset-default-button`: `inset 0 1px 0px 0px lab(76.6014% 17.0115 -35.2442)` - `--tw-inset-ring-shadow`: `0 0 #0000` - `--animate-line-shadow`: `line-shadow 15s linear infinite` **Error / Destructive** - `--color-red-900`: `lab(28.5139% 44.5539 29.0463)` - `--color-red-300`: `lab(76.5514% 36.422 15.5335)` - `--color-red-600`: `lab(48.4493% 77.4328 61.5452)` - `--color-red-200`: `lab(86.017% 19.8815 7.75869)` **Warning** - `--color-yellow-400`: `lab(83.2664% 8.65132 106.895)` - `--color-yellow-300`: `lab(89.7033% -.480294 84.4917)` - `--color-yellow-600`: `lab(62.7799% 22.4197 86.1544)` - `--color-amber-500`: `lab(72.7183% 31.8672 97.9407)` **Primary Brand Color** - `--color-primary-foreground`: `lab(100% 0 0)` - `--color-accent`: `lab(15.7305% .613764 -2.16959)` - `--color-accent-foreground`: `lab(100% 0 0)` - `--color-primary`: `lab(46.2914% 35.421 -64.4366)` **Success** - `--color-green-500`: `lab(70.5521% -66.5147 45.8073)` - `--color-green-900`: `lab(30.797% -29.6927 17.382)` - `--color-green-600`: `lab(59.0978% -58.6621 41.2579)` - `--color-green-950`: `lab(15.6845% -20.4225 11.7249)` **Border Radius Token** - `--radius-sm`: `calc(.5rem - 4px)` - `--radius-2xl`: `1rem` - `--radius-md`: `calc(.5rem - 2px)` - `--radius-lg`: `.5rem` **Font Weight Token** - `--font-weight-bold`: `700` - `--font-weight-light`: `300` - `--font-weight-semibold`: `600` - `--font-weight-extrabold`: `800` **Spacing Token** - `--tw-space-x-reverse`: `0` - `--spacing`: `.25rem` - `--tw-space-y-reverse`: `0` **Motion Token** - `--default-transition-duration`: `.15s` - `--default-transition-timing-function`: `cubic-bezier(.4, 0, .2, 1)` **Secondary Color** - `--color-secondary`: `lab(15.7305% .613764 -2.16959)` - `--color-subtle`: `lab(65.6464% 1.53497 -5.42429)` - `--color-muted-foreground`: `lab(65.6464% 1.53497 -5.42429)` - `--color-secondary-foreground`: `lab(100% 0 0)` **Border** - `--color-border`: `lab(15.0806% 4.80817 -10.5003)` **Text Color** - `--color-foreground`: `lab(100% 0 0)` **Background** - `--color-background`: `lab(2.51107% .242703 -.886115)` **Font Family Token** - `--default-mono-font-family`: `` **Other tokens** - `--color-purple-200`: `lab(76.6014% 17.0115 -35.2442)` - `--color-code-text-warning`: `lab(70.0429% 42.5156 75.8207)` - `--color-zinc-100`: `lab(96.1634% .0993311 -.364041)` - `--color-zinc-200`: `lab(90.6853% .399232 -1.45452)` - `--sidebar-primary-foreground`: `lab(100% 0 0)` - `--color-rose-200`: `lab(86.806% 19.1909 4.07754)` - `--color-slate-200`: `lab(91.7353% -.998765 -4.76968)` - `--tw-mask-bottom-to-color`: `transparent` ## 3. Typography Rules ### Font Families - **Primary**: `GeistMono` - **Secondary**: `Geist` - **Font 3**: `Geist Fallback` - **Font 4**: `ui-sans-serif` ### Custom Fonts Loaded - **GeistMono** weight 100 900 (normal) - **Geist** weight 400 (normal) - **Geist** weight 500 (normal) - **Geist** weight 600 (normal) - **Geist** weight 700 (normal) - **Geist Fallback** weight normal (normal) ### Typography Hierarchy | Role | Font | Size | Weight | Line Height | Letter Spacing | Notes | |------|------|------|--------|-------------|----------------|-------| | Display Hero | Geist | 72px | 600 | 1 | -1.8px | Main headline (h1) | | Sub-heading | GeistMono | 20px | 700 | 1.4 | normal | Third-level heading (h3) | | Body | GeistMono | 16px | 400 | 1.5 | normal | Standard reading text | | Button | GeistMono | 14px | 500 | 1.43 | normal | Button label (14px) | | Link | GeistMono | 14px | 400 | 1.43 | normal | Link (14px) — Decoration: none | | Nav Link | Geist | 14px | 500 | 1.43 | normal | Navigation anchor | | Caption | GeistMono | 14px | 700 | 1.43 | normal | Image caption, helper text | | Button | GeistMono | 12.8px | 500 | 1.5 | normal | Button label (12.8px) | ### Font Weight Scale CSS custom properties define 6 explicit weight steps: - `--font-weight-light`: `300` — Light - `--font-weight-normal`: `400` — Regular - `--font-weight-medium`: `500` — Medium - `--font-weight-semibold`: `600` — SemiBold - `--font-weight-bold`: `700` — Bold - `--font-weight-extrabold`: `800` — ExtraBold ### Full Font Size Scale Sizes detected in the design (descending): `72px`, `48px`, `30px`, `20px`, `18px`, `16px`, `14px`, `12.80px`, `12px`, `11px`, `10px`, `9px` > 7 size(s) detected outside the sampled hierarchy (48px, 30px, 18px, 12px, 11px, 10px, 9px). These appear on elements not in the sampled set — likely additional display sizes, marketing-section overrides, or third-party-widget styles. ## 4. Component Stylings ### Buttons **Ghost** - Background: `transparent` - Text: `#ffffff` `{colors.on-primary}` - Padding: 8px 16px - Radius: 6px - Font: 14px weight 500 - Use: Subtle action, toolbar, nav button - Hover: color: `#ececee`, outline: `oklab(0.944349 0.000789192 -0.00264909) none 3px` - Focus: color: `oklab(0.999994 0.0000455678 0.0000200868)`, outline: `rgb(16, 16, 16) none 1px` **Ghost** - Background: `transparent` - Text: `#ffffff` `{colors.on-primary}` - Padding: 0px 10px - Radius: 6px - Shadow: `oklab(0.999994 0.0000455678 0.0000200868 / 0.25) 0px 1px 0px 0px inset, oklab(0....` - Font: 12.8px weight 500 - Use: Subtle action, toolbar, nav button - Hover: color: `#ececee`, outline: `oklab(0.944349 0.000789192 -0.00264909) none 3px` - Focus: color: `oklab(0.999994 0.0000455678 0.0000200868)`, outline: `rgb(16, 16, 16) none 1px` **Secondary** - Background: `#27272a` `{colors.primary}` - Text: `#ffffff` `{colors.on-primary}` - Padding: 0px 10px - Radius: 9999px - Border: 1px solid lab(15.0806 4.80817 -10.5003) - Shadow: `oklab(0.141 0.00136173 -0.00480696 / 0.1) 0px 1px 3px 0px, oklab(0.141 0.0013617...` - Font: 14px weight 500 - Use: Secondary action - Hover: color: `#ececee`, outline: `oklab(0.944349 0.000789192 -0.00264909) none 3px` - Focus: color: `oklab(0.999994 0.0000455678 0.0000200868)`, outline: `rgb(16, 16, 16) none 1px` **Icon Button** - Background: `#27272a` `{colors.primary}` - Text: `#ffffff` `{colors.on-primary}` - Padding: 0px - Radius: 6px - Border: 1px solid lab(15.7305 0.613764 -2.16959) - Font: 14px weight 500 - Use: Toolbar/UI icons - Hover: color: `#ececee`, outline: `oklab(0.944349 0.000789192 -0.00264909) none 3px` - Focus: color: `oklab(0.999994 0.0000455678 0.0000200868)`, outline: `rgb(16, 16, 16) none 1px` **Secondary** - Background: `#27272a` `{colors.primary}` - Text: `#ffffff` `{colors.on-primary}` - Padding: 0px 10px - Radius: 8px - Border: 1px solid lab(15.0806 4.80817 -10.5003) - Shadow: `oklab(0.141 0.00136173 -0.00480696 / 0.1) 0px 1px 3px 0px, oklab(0.141 0.0013617...` - Font: 14px weight 500 - Use: Secondary action - Hover: color: `#ececee`, outline: `oklab(0.944349 0.000789192 -0.00264909) none 3px` - Focus: color: `oklab(0.999994 0.0000455678 0.0000200868)`, outline: `rgb(16, 16, 16) none 1px` ### CTA Banners **Full-width CTA** - Background: `#09090b` `{colors.canvas}` - Text: `#d3d4d8` - Padding: 40px 0px 0px - Radius: 0px - Font: 16px weight 400 - Use: Full-width conversion strip with headline + button - Hover: color: `#ececee`, outline: `oklab(0.944349 0.000789192 -0.00264909) none 3px` - Focus: color: `oklab(0.999994 0.0000455678 0.0000200868)`, outline: `rgb(16, 16, 16) none 1px` ## 4b. Component Behaviors (State Matrix) ### Interaction State Narrative - **Button**: - **hover:** text #ffffff → #ececee - **focus:** text #ffffff → #ffffff, shadow added *State transitions extracted via Playwright simulation — exact values in the YAML matrix below.* ```yaml component-behaviors: button: default: bg: "rgba(0, 0, 0, 0)" fg: "rgb(255, 255, 255)" hover: bg: "transparent" fg: "oklab(0.944349 0.000789192 -0.00264909)" focus: bg: "transparent" fg: "oklab(0.999994 0.0000455678 0.0000200868)" link: default: bg: "rgba(0, 0, 0, 0)" fg: "rgb(255, 255, 255)" navLink: default: bg: "rgba(0, 0, 0, 0)" fg: "rgb(255, 255, 255)" footerLink: default: bg: "rgba(0, 0, 0, 0)" fg: "lab(84.9837 0.601262 -2.17986)" ``` **Agent usage**: Validate generated components against this matrix. If your output's `:hover` state changes properties not listed here, you are off-brand. ## 4c. Component Vocabulary (Closed System) *This brand uses ONLY the following component vocabulary. Introducing new variants without justification breaks the system's tonal coherence.* ### Buttons - **3 shape(s)** in this system: `Ghost`, `Secondary`, `Icon Button` - **DO NOT introduce new buttons variants** without justification ### CTA Banners - **1 shape(s)** in this system: `Full-width CTA` - **DO NOT introduce new cta banners variants** without justification ## 5. Layout Principles ### Layout Type **hero + sections** ### Grid Flexbox column ### Max Width 1200px ### Spacing System Compact spacing — information density prioritized | Token | Value | |-------|-------| | xxs | 2px | | xs | 8px | | sm | 16px | | md | 20px | | base | 24px | | lg | 32px | | xl | 33px | | 2xl | 40px | | 3xl | 64px | ### Border Radius Scale | Name | Value | Use | |------|-------|-----| | None | 0px | No rounding | | Xs | calc(.5rem - 4px) | Tiny corners (badges, micro elements) | | Sm | 8px | Buttons, inputs, small elements | | Md | 12px | Cards, containers | | Lg | 16px | Large rounded elements, pill segments | | Xl | 32px | Category strips, featured containers | | Full | 9999px | Pills, avatars, circular elements | ### Shape Language | Component | Border Radius | |-----------|---------------| | Buttons | `6px` | | CTA Banners | `0px` | | Page Body | `0px` | | Navigation | `0px` | **Shape Personality**: Moderate Rounding — Medium corners (4–12px). Modern SaaS standard, neither sharp nor pill. **Full Radius Spectrum**: 0px, 1px, 4px, 6px, 7px, 8px, 12px, 16px (from `allBorderRadii` scan) ## 5b. Spacing Rhythm Names **Measured section padding**: bands use ~80px internal vertical padding (up to 80px) — **generous**. (Distinct from the gap *between* sections above.) Reproduce this generous vertical breathing room; cramped spacing is the #1 tell of a cheap clone. *Named spacing tokens with explicit use cases. Use these names in YOUR code instead of raw pixels for consistency.* | Name | Value | Use case | |------|-------|----------| | **hero** | `64px` | Top/bottom of full-bleed hero sections | | **section** | `33px` | Between major bands (color change, content shift) | | **subsection** | `32px` | Within a section, between content groups | | **card** | `20px` | Card padding, list-item spacing | | **compact** | `16px` | Form fields, tight clusters, badge padding | | **micro** | `8px` | Icon-text gap, tag inner padding | **Agent rule**: NEVER hardcode raw pixel values for spacing in generated UI. Always reference these named tokens (`spacing-rhythm.section`, etc.). ## 5c. Widget & Structure Library Structural patterns extracted from the page DOM — these are the **blueprints** an agent should follow to reproduce the page architecture (not just CSS values). **6/8 structural patterns detected.** ### Hero Pattern - **Composition:** centered — Centered composition — heading + subheading + CTAs stacked vertically, content centered horizontally. Common for SaaS marketing pages. - **Viewport coverage:** full-viewport hero (≥70% screen height) - **Heading:** "One Postgres,thousands of branches" — 72px center-aligned - **Subheading:** "Give every agent its own Postgres branch with real data, instantly, without killing your budget." - **Media:** present, positioned top - **CTAs:** 3 (primary: "Xata is now open source ⭐ Star the repositoryXata is now ope") - **Clone instruction:** Reproduce the **centered** layout. Use the heading font-size token at the documented size. Place media top of text. ### Navigation Pattern - **Position:** static (scrolls with page) - **Layout:** unknown — Layout not classified - **Height:** 36px - **Logo:** ✗ absent - **Nav links:** 3 primary items - **CTAs in nav:** 0 (no buttons — links only) - **Clone instruction:** Build a static unknown navigation. Link-only — no button styling needed. ### Card Grid Pattern - **Card count:** 3 cards detected - **Columns (desktop):** 2-up grid - **Card dimensions:** 752×569px (aspect 1.32:1) - **Gap:** 0px between cards - **Content:** ✗ no image - **Clone instruction:** Build a 2-column grid (desktop) with cards at ~1.32:1 aspect ratio. Text/icon-only cards (no photography). ### Pricing Table Pattern - **Tier count:** 4 pricing tiers - **Layout:** side-by-side (horizontal comparison) - **Columns (desktop):** 4-up - **Clone instruction:** Build a 4-column side-by-side pricing comparison. ### Testimonial Pattern - **Count:** 4 testimonial blocks - **Layout:** grid - **Avg quote length:** 172 chars (medium quote) - **Includes:** ✗ no avatars | ✗ no logos | ✗ no ratings - **Clone instruction:** Build a grid of 4 testimonials. ### Footer Pattern - **Columns:** 1 - **Links:** 29 total - **Height:** 353px - **Includes:** ✗ no newsletter | ✓ social icons | ✓ copyright - **Clone instruction:** Build a 1-column footer with ~29 links per column, social media links, and a copyright line. ## 6. Depth & Elevation | Level | Treatment | Use | |-------|-----------|-----| | Flat (Level 0) | No shadow | Page background, content blocks | | Inset (Level 1) |
`oklab(0.999994 0.0000455678 0.0000200868 / 0.25) 0px 1px 0px 0px inset`,
`oklab(0.141 0.00136173 -0.00480696 / 0.2) 0px 4px 6px -1px`,
`oklab(0.141 0.00136173 -0.00480696 / 0.2) 0px 2px 4px -2px` | Buttons, pressed-state elements | | Subtle (Level 2) | `oklab(0.141 0.00136173 -0.00480696 / 0.1) 0px 1px 3px 0px, oklab(0.141 0.00136173 -0.00480696 / 0.1) 0px 1px 2px -1px` | Cards, dividers, borders | | Inset (Level 3) |
`rgba(255, 255, 255, 0.3) 0px 0px 6px 0px`,
`rgba(200, 180, 240, 0.4) 0px 0px 15px 0px`,
`rgba(115, 90, 220, 0.5) 0px 0px 40px 0px`,
`rgba(115, 90, 220, 0.3) 0px 0px 70px 0px`,
`rgba(255, 255, 255, 0.15) 0px 1px 0px 0px inset` | Buttons, pressed-state elements | | Inset (Level 4) |
`rgba(255, 255, 255, 0.3) 0px 1px 0px 0px inset` | Buttons, pressed-state elements | **Shadow Philosophy**: Multi-layered shadow system creating natural, atmospheric depth. Each shadow level combines multiple layers for realistic elevation. ## 7. Motion & Interaction ### Easing System | CSS Variable | Curve | Semantic Name | |--------------|-------|---------------| | `--default-transition-timing-function` | `cubic-bezier(.4, 0, .2, 1)` | Ease Out — Decelerating | | `--ease-out` | `cubic-bezier(0, 0, .2, 1)` | Ease Out — Decelerating | | `--ease-in-out` | `cubic-bezier(.4, 0, .2, 1)` | Ease Out — Decelerating | ### Duration Scale | CSS Variable | Value | Tier | |--------------|-------|------| | `--default-transition-duration` | `.15s` | Fast | ### Copy-Paste Transition Snippets **Color / Background** ```css transition: color 0.15s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.15s cubic-bezier(0.4, 0, 0.2, 1); ``` **Color / Background** ```css transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-...; ``` **Filter** ```css transition: filter 0.2s cubic-bezier(0.4, 0, 0.2, 1); ``` **All Props** ```css transition: 0.15s cubic-bezier(0.4, 0, 0.2, 1); ``` ### Keyframe Animation Catalog | Animation Name | Type | Animated Props | Use Hint | |----------------|------|----------------|----------| | `animate-glitch` | Custom | clip-path | UI transition | | `enter` | Fade + Move | opacity, transform | Element entrance | | `exit` | Fade + Move | opacity, transform | Element exit | | `spin` | Rotate / Spin | transform | Loading indicator | | `ping` | Fade + Move | opacity, transform | Attention / status | | `pulse` | Fade | opacity | Attention / status | | `accordion-down` | Custom | height | UI transition | | `accordion-up` | Custom | height | UI transition | | `marquee` | Slide | transform | UI transition | | `marquee-vertical` | Slide | transform | UI transition | | `border-beam` | Custom | offset-distance | UI transition | | `spotlight` | Fade + Move | opacity, transform | UI transition | | `skew-scroll` | Rotate / Spin | transform | UI transition | | `dashdraw` | Custom | stroke-dashoffset | UI transition | | `fadeIn` | Fade | opacity | Element entrance | | `fadeOut` | Fade | opacity | Element exit | | `slideFromBottom` | Slide | transform | UI transition | | `slideToBottom` | Slide | transform | UI transition | | `slideFromTop` | Slide | transform | UI transition | | `slideToTop` | Slide | transform | UI transition | > *12 additional animations omitted (repetitive variants). See raw keyframes in `raw-css.json`.* ### Motion Fingerprint - **Speed Character**: Balanced Pacing (median duration: `200ms`) - **Dominant Easing**: custom cubic-bezier curves - **Animation Library**: 32 unique animations (32 total including variants) > This design moves with balanced pacing timing using custom cubic-bezier curves, creating a UI that feels natural and fluid. ## 8. Do's and Don'ts ### Do - Use dark background (`#09090b`) as the foundation — this is a dark-mode-native design - Use GeistMono as the primary typeface — it defines the brand personality - Use negative letter-spacing (-1.8px) at display sizes for compressed, editorial headlines - Use the extracted shadow patterns for elevation — they are tuned to match the brand palette - Use Input (`#27272a`) as the primary accent — it's the brand's signature interactive color - Use 6px border-radius on buttons — the standard corner rounding for interactive elements - Make the hero full-viewport (≥70% screen height) — this design uses an immersive hero, not a tall navbar - Include exactly 3 CTAs in the hero (primary + secondary) — this design pattern is multi-action, not single-purpose - Place 4 pricing tiers side-by-side on desktop — direct comparison is the value prop - Lay out testimonials in a grid (4+ items) — quantity signals scale and trust ### Don't - Don't use light backgrounds — the dark canvas is the native medium - Don't substitute with generic sans-serif or serif — the custom font carries the brand - Don't increase letter-spacing on headings — the type is designed to run tight at scale - Don't invent new shadow values — use only the extracted shadow levels - Don't introduce additional saturated accent colors — the palette is intentionally controlled - Don't make the nav sticky — this design lets it scroll away to maximize content focus - Don't put a CTA button in the nav — this design uses links only at the top ## 7b. Enforceable Brand Rules *Structured Do/Don't with reasoning and validation tests. Agents can programmatically verify generated UI.* ```yaml rules: - id: brand-canvas-001 type: do rule: "Always use the page background `lab(2.51107 0.242703 -0.886115)` as the base canvas" why: "Every component is designed to composit against this exact tone" test: "document.body.style.backgroundColor === 'lab(2.51107 0.242703 -0.886115)'" - id: brand-accent-001 type: do rule: "Reserve `rgb(39, 39, 42)` for primary CTAs and brand-mark signals only" why: "Single chromatic assertion device — overuse dilutes meaning" test: "querySelectorAll('[style*=\"rgb(39, 39, 42)\"]').length <= 3 per fold" ``` ## 9. Responsive Behavior ### Breakpoints | Name | Width | Key Changes | |------|-------|-------------| | Mobile Large | 600px | Expanded mobile layout | | Tablet | 1024px | Multi-column grids begin | ### Token Diff — Desktop vs Mobile | Element | Property | Desktop | Mobile | |---------|----------|---------|--------| | heading | font-size | `72px` | `48px` | | heading | line-height | `72px` | `48px` | | heading | letter-spacing | `-1.8px` | `-1.2px` | | nav | display | `flex` | `none` | | nav | height | `36px` | `auto` | | hero | padding | `80px 0px` | `48px 0px` | | button | width | `104px` | `max-content` | ### Collapsing Strategy - Headlines: 72px → 48px on mobile - Navigation: flex → none on mobile - Cards: multi-column → stacked vertical on mobile - Footer: multi-column → stacked single column on mobile ### Touch Targets - Buttons: 8px 16px padding - Navigation: adequate spacing between items - Interactive elements: minimum 44px touch target recommended ### Collapsing Narrative How the structural patterns adapt from desktop to mobile (extracted from both viewport extractions): - **Card grid: 2-up → 1-up** — cards stack as viewport narrows, becoming a vertical list on mobile. ## 7c. Visual Effects & Dynamic Behavior *The live/dynamic layer beyond static CSS — reproduce these, not flat substitutes. This is often what separates a faithful clone from a wireframe.* - **Canvas / 2D rendering** — animated/interactive canvas (charts, graphs, particle fields). Reproduce as live data-viz (e.g. an animated SVG/Canvas line chart), NOT a static image. - **Clip-path shapes** — 8 non-rectangular cut(s). - **CSS-variable animations** (5) — animated custom properties. > **Motion fingerprint**: Canvas 2D, non-rectangular shapes (9) ## 9b. Visual Tone & Photography **Tone:** Illustration-driven The site relies primarily on illustrations, vector art, and decorative SVG elements rather than photography. Use commissioned illustrations, icon sets, or generated graphics for clones — stock photos will feel off-brand. **Canonical Brand Image (OG):** - https://xata.io/api/og?title=Xata%20%E2%80%93%20One%20Postgres%2C%20thousands%20of%20branches. *This is the image shown when the site is shared on social media — represents the brand visual essence.* **Aspect Ratio Distribution:** - Landscape (1.15–2.3): 0 (0%) - Portrait (<0.87): 0 (0%) - Square (0.87–1.15): 4 (100%) **Media Format Mix:** - SVG: 7 (icons, illustrations, decorative geometry) **Average rendered image size:** 62×62px **Above-fold image count:** 0 / 4 **Decorative Patterns Detected:** - 5 multi-stop linear gradients (mesh-like, 3+ color stops) — the brand leans on rich color transitions for visual depth - 3 large decorative SVG shapes (≥200×200px, non-icon) — likely blob/illustration accents - **Glassmorphism** detected (`backdrop-filter: blur`) — layered transparent surfaces with blur, modern OS-like aesthetic **Clone instruction for decorative work:** This is a gradient-rich design — invest in multi-stop CSS gradients (3+ color stops), not solid backgrounds. **Imagery Guidance for clones:** - Use vector illustration as the primary visual language — photos will read as off-brand. - Maintain consistent illustration style (line weight, color palette) across the site. ## 10. Agent Prompt Guide ### Quick Reference - Background: Sidebar (`#09090b`) - Primary text: White (`#ffffff`) - Accent: Input (`#27272a`) - Border: Charcoal (`#52525b`) - Font: GeistMono - Body: 16px weight 400 ### Example Component Prompts - "Create a hero section on Sidebar background (#09090b). Headline at 72px GeistMono weight 600, line-height 1, letter-spacing -1.8px, color #ffffff." - "Create the primary CTA button: `#27272a` background, `#ffffff` text, 6px border-radius, 8px 16px padding, 500 weight, GeistMono font." - "Build navigation: relative on `#09090b`. GeistMono 16px weight 400 for links." ### Iteration Guide 1. **Canvas**: Set the dark canvas to Sidebar (`#09090b`) — every component is composited against this exact base. 2. **Typography**: All type in GeistMono, weight range 300–800. Never exceed 800 — heavier weights break the brand's tonal restraint. 3. **Accent**: Input (`#27272a`) is the sole interactive color. On hover → Brand Indigo (`#8468f6`). Use CSS transitions, not opacity/brightness filters. 4. **Motion**: All transitions use `cubic-bezier(0.4,0,0.2,1)`. Timing: 150ms for micro-interactions, 150ms for layout changes. Never use linear for UI transitions — preserve the brand's easing personality. 5. **Shape**: CTAs at `6px`. Apply border-radius from the extracted scale only — don't invent intermediate values. 6. **Spacing**: Use the `--ca-space-*` token scale (8px–33px). All padding, margin, and gap values are multiples from this scale — no magic numbers. 7. **Tokens**: Import from §11 CSS Export (`--ca-*` vars). Never hardcode hex values — always reference a token so theming remains consistent. ## 11. CSS Design Tokens Raw Export *Copy-paste ready `:root {}` block — all values extracted directly from the live site.* ```css /* Colors */ :root { --ca-canvas: #09090b; --ca-surface-1: #1a1530; --ca-surface-2: #2d2350; --ca-on-primary: #ffffff; --ca-ink-muted: #ddd2f9; --ca-ink-subtle: #9e9fa9; --ca-primary: #27272a; --ca-primary-hover: #3e3e3e; --ca-hairline: #52525b; --ca-semantic-error: #480808; --ca-semantic-success: #31de74; --ca-semantic-warning: #ff8805; --ca-semantic-info: #b1dce7; } /* Typography */ :root { --ca-font-primary: "Geist", system-ui, sans-serif; --ca-text-display: 72px; --ca-text-body: 16px; --ca-text-small: 14px; --ca-text-caption: 14px; --ca-text-button: 14px; } /* Spacing & Radius */ :root { --ca-space-xxs: 2px; --ca-space-xs: 8px; --ca-space-sm: 16px; --ca-space-md: 20px; --ca-space-base: 24px; --ca-space-lg: 32px; --ca-space-xl: 33px; --ca-space-2xl: 40px; --ca-space-3xl: 64px; --ca-radius-none: 0px; --ca-radius-xs: calc(.5rem - 4px); --ca-radius-sm: 8px; --ca-radius-md: 12px; --ca-radius-lg: 16px; --ca-radius-xl: 32px; --ca-radius-full: 9999px; } /* Motion */ :root { --ca-ease-out: cubic-bezier(0, 0, .2, 1); --ca-ease-in-out: cubic-bezier(.4, 0, .2, 1); } ``` ## 13. Page Structure Skeleton *The actual layout the source site uses. Reproduce these sections in order to match the site structure.* ```yaml page-skeleton: - section: hero tag: div classes: ["flex", "w-full", "flex-col"] height: 7110px width: full-bleed layout: flex-column justify=normal children: 2 contains: chart/canvas (reproduce as live data-viz, not a flat image) - section: feature-section tag: main classes: ["flex", "flex-1", "flex-col"] height: 6757px width: full-bleed layout: flex-column justify=normal children: 8 vertical-padding: ~80px (generous) contains: chart/canvas (reproduce as live data-viz, not a flat image) - section: hero tag: section classes: ["group/hero", "relative", "w-full", "overflow-hidden"] height: 820px width: full-bleed layout: block children: 2 vertical-padding: ~80px (generous) contains: chart/canvas (reproduce as live data-viz, not a flat image) padding: "80px 0px" - section: section tag: section classes: ["group/section", "relative", "w-full", "md:px-6"] height: 240px width: full-bleed layout: block children: 2 vertical-padding: ~32px padding: "32px 24px" - section: feature-section tag: section classes: ["group/section", "w-full", "md:px-6", "border-border"] height: 1135px width: full-bleed layout: block children: 2 vertical-padding: ~80px (generous) padding: "0px 24px" - section: feature-section tag: section classes: ["group/section", "w-full", "md:px-6", "border-border"] height: 1619px width: full-bleed layout: block children: 1 vertical-padding: ~80px (generous) padding: "0px 24px" - section: feature-section tag: section classes: ["group/section", "w-full", "md:px-6", "border-border"] height: 902px width: full-bleed layout: block children: 2 vertical-padding: ~33px contains: chart/canvas (reproduce as live data-viz, not a flat image) padding: "65px 24px 0px" - section: feature-section tag: section classes: ["group/section", "w-full", "md:px-6", "border-border"] height: 943px width: full-bleed layout: block children: 2 vertical-padding: ~80px (generous) padding: "0px 24px" - section: feature-section tag: section classes: ["group/section", "w-full", "md:px-6", "border-border"] height: 667px width: full-bleed layout: block children: 2 vertical-padding: ~80px (generous) padding: "0px 24px" - section: content-section tag: section classes: ["relative"] height: 318px width: 1216px layout: block children: 2 - section: feature-section tag: section classes: ["group/cta", "relative", "mx-auto", "w-full"] height: 366px width: full-bleed layout: block children: 2 bg: "lab(2.51107 0.242703 -0.886115)" padding: "40px 0px 0px" - section: footer tag: footer classes: ["px-6", "pt-12", "md:pt-24", "lg:pt-32"] height: 353px width: full-bleed layout: block children: 1 bg: "lab(2.51107 0.242703 -0.886115)" vertical-padding: ~64px (generous) padding: "128px 24px 0px" ``` **Agent rule**: rebuild sections in this order (sorted by vertical position). Match the layout primitive (grid N-col / flex direction / block). ## 14. Copy Library (Real Content from Source) *Actual text content extracted from the live page. Use these strings verbatim when reproducing the site — they carry the brand voice.* ```yaml copy: section-headings: - "ENGINEERING TEAMS USE XATA FOR AGENTIC WORKLOADS" - "Agents don't need a better database. They need thousands of them." - "Old way" - "Agent-driven development" - "Instant branching" - "Almost free dev branches" sub-headings: - "AWS" ctas: - "Product" - "Get Started" - "Xata is now open source ⭐ Star the repository" - "Get started" - "Read the docs" - "Previous slide" - "Get in Touch" navigation: - "11.7k" - "Blog" - "Docs" - "Pricing" - "Log in" - "Get Started" footer-links: - "Twitter" - "Branching" - "Privacy Policy" ``` **Agent rule**: reuse these exact strings when generating UI. Do NOT translate or rephrase — brand voice is preserved through the original wording. ## 15. Asset Inventory (Image Roles & Ratios) *Image inventory classified by role and aspect ratio. When reproducing the site, allocate this number of assets per role.* ```yaml assets: logo: count: 8 avg-ratio: 2.83 common-aspect: "~16:6 banner" sample-alts: - "Fields logo" - "Grid logo" - "UBA logo" thumbnail: count: 7 avg-ratio: 1.00 common-aspect: "~1:1 square" sample-alts: - "PostgreSQL" - "Azure Logo" - "Google Cloud Platform Logo" ``` **Agent rule**: when generating placeholder images, match these counts and aspect ratios. Use neutral placeholder backgrounds for `product` (e.g. `#f5f5f5`), full-color photography hints for `hero` and `editorial`. ## 16. Component HTML Templates *Suggested HTML markup for reproducing the key components — based on what was detected in the source DOM.* ### Button (primary action) ```html ``` _Source pattern detected: padding `8px 16px` · radius `6px` · weight `500`_ **Agent rule**: use these markup skeletons as the structural baseline. Apply tokens from §2-3 for visual styling. ## 17. Content Architecture & Resources (Links by Purpose) *The page's links classified by purpose — the information architecture to reproduce. Categories, featured images, devices and projects are extracted from the rendered DOM, not guessed.* **By purpose:** **nav** 1 · **cta** 2 · **auth** 1 · **product** 4 · **pricing** 1 · **docs** 2 · **blog** 2 · **social** 5 · **legal** 2 · **footer** 16 **Primary actions (conversion path):** - Account access — "Log in" (login/signup) → `https://console.xata.io/` - Primary call-to-action — "Get Started" (the conversion path) → `https://console.xata.io/signup` - Primary call-to-action — "Get started" (the conversion path) → `https://console.xata.io/signup` **Signals:** 8/36 links carry a featured image · dominant link roles: footer-link (26), inline-link (5), content-card (2). --- ## Extraction Completeness: 79/100 (B) | Category | Score | Max | Detail | |----------|-------|-----|--------| | Colors & Palette | 24 | 25 | 17 named colors | | Typography | 20 | 20 | 8 roles defined | | Components | 8 | 20 | 2 specs extracted | | Motion & Interaction | 15 | 15 | Keyframes, easing vars | | CSS Custom Properties | 10 | 10 | 411 vars | | Responsive Breakpoints | 2 | 5 | 2 breakpoints | | Variable Fonts | 0 | 5 | None detected | ## 12. Known Gaps & Confidence Explicit list of what this extraction could NOT capture. Agents should not invent values for these — either skip the feature or use the documented baseline + heuristic fallback. *Auto-detected extraction limitations — understand before building:* - **Licensed web fonts (GeistMono, Geist)** — detected but not downloaded. Substitute with your licensed copy or a close fallback (see Typography section for metrics). - **Limited breakpoint data** — fewer than 3 media query breakpoints detected. The site may use fluid CSS (clamp/vw) or container queries for responsiveness rather than traditional breakpoints. - **Sparse component extraction** — fewer than 5 component types detected. Highly dynamic sections (modals, datepickers, carousels) require interaction to render and are not captured in a static pass. - **4 parasitic shadow(s) detected** — colored box-shadows (not near-black) found in allShadows. These likely originate from browser extensions or third-party injected widgets (e.g. Grammarly, chat overlays), not from the site's own design system. Discard them when building. | Category | What's missing | Fallback strategy | |----------|----------------|-------------------| | **Hero imagery** | No dominant hero image detected above the fold | Use the canonical brand visual from §9b (OG image) for hero composition | | **Dark mode** | Dark surface is the canonical medium; no separate light-mode variables detected | The dark canvas IS the design — reproduce it as the default. Do not generate a light-mode variant unless explicitly requested | | **Form inputs** | No text input fields detected on this page | Use the documented border-radius + accent border on focus; 12-16px padding inside | ### Per-section confidence | Section | Confidence | Reason | |---------|------------|--------| | §1 Visual Theme | High | Body bg extracted via getComputedStyle() | | §2 Colors | High | 411 CSS vars (semantic naming requires ≥20 for high) | | §3 Typography | High | 8 typography roles inferred | | §4 Components | Low | 2 component variants captured | | §7 Motion | High | Keyframes + transitions | | §8 Do's/Don'ts | High | 17 rules generated; design-decisions.json has evidence per rule | | §9 Responsive | Medium | 2 breakpoints detected | | §9b Photography | Medium | 4 images, hero not detected | ## 11.1 CSS Implementation Guide (CSS Interception Engine v2.15+) *Ready-to-use CSS from Prism's CSS Interception Engine — intercepted directly from the site's CSS files (bypasses CORS). Copy-paste into your `