Global Styling & CSS Architecture
Relevant source files
The following files were used as context for generating this wiki page:
The Portfolio project employs a centralized CSS architecture built on a rigorous token-based design system. This system ensures visual consistency across various application modules, including the GestaltView runtime, generative render engine, and administrative dashboards. The architecture prioritizes legibility and evidence-based design, using a hierarchy of primitive and semantic CSS variables to manage colors, typography, and component states.
Sources: brand-sheet.html:26-34, showcase/brand-board.html:6-14
Design Token Architecture
The styling logic separates raw values from functional usage through a two-tier token system. Components never reference raw hex codes; instead, they consume semantic tokens that define the meaning or intent of a style.
Primitive Tokens
Primitive tokens represent the base palette and spacing units. The project defines a core set of colors named after physical properties (e.g., Obsidian, Electric Cyan).
| Category | Token Example | Value / Range |
|---|---|---|
| Colors | --color-teal-300 | #32B8C6 |
| Colors | --color-charcoal-700 | #1F2121 |
| Spacing | --space-1 to --space-24 | 0.25rem to 6rem |
| Radius | --radius-sm to --radius-lg | 6px to 12px |
| Shadows | --shadow-sm to --shadow-lg | Varied box-shadows |
Sources: brand-sheet.html:15-62, showcase/agent-trainer-pricing.html:16-30
Semantic Tokens
Semantic tokens map primitive values to specific UI roles. This allows for rapid re-theming without modifying individual component files.
This diagram illustrates the inheritance flow from raw primitives to finalized component styles.
Sources: brand-sheet.html:155-177, showcase/brand-board.html:23-32
Typography System
The project uses a structured type hierarchy to maintain legibility. It utilizes specific fonts for different contexts:
- Sans-Serif: FKGroteskNeue, Geist, or Inter for body copy and general UI.
- Monospace: Geist Mono or Courier New for system labels and data displays.
- Display: Cabin Sketch or DM Sans for headlines and branding.
Font Scale
Type sizes are clamped using responsive units to ensure readability across devices.
| Semantic Class | Size Token | Weight | Usage |
|---|---|---|---|
| Display | --font-size-4xl | 600 | Main Hero Headlines |
| Section | --font-size-3xl | 600 | Section Headings |
| Card Title | --font-size-2xl | 600 | Components |
| Body Large | --font-size-lg | 400 | Introductory Text |
| System | --font-size-sm | 500 | Captions, Metadata |
Sources: brand-sheet.html:48-52, brand-sheet.html:180-205, showcase/agent-trainer-pricing.html:14-25
Component Architecture
The visual system is built around recurring patterns such as "Glass" surfaces and specific button variants.
Button Variants
The system supports five primary button styles, each utilizing a standard cubic-bezier(.16,1,.3,1) motion curve for transitions.
- Primary: High contrast with
--color-primarybackground. - Secondary: Muted background using
--color-surface. - Outline: Transparent background with colored borders.
- Neural Glow: Gradient background with a soft box-shadow.
- Glass: Semi-transparent surface with a backdrop-filter blur.
Sources: brand-sheet.html:208-228, showcase/ui-component-sheet.html:28-36
Glass Surfaces and Cards
The project uses "Glass" effects for hero panels and overlays to provide depth.
- Implementation: Utilizes
backdrop-filter: blur(14px)and semi-transparent backgrounds (rgba(245,245,245,.06)). - Borders: Hairline card borders (
1px solid) are preferred over heavy shadows to separate content.
Sources: brand-sheet.html:243-254, showcase/ui-component-sheet.html:45-49
Theming and Visual Logic
The architecture supports dynamic theme switching (Dark/Light) and specialized render themes for specific artifacts.
Theme Switching Mechanism
Theme states are managed via a data-theme attribute on the <html> or container element.
This sequence shows how the project updates visual tokens when a user toggles the theme.
Sources: showcase/agent-trainer-pricing.html:308-319, showcase/agent-trainer-sprint.html:56-78
Specialized Render Themes
The Generative Render Engine utilizes specific CSS classes to apply thematic styling to generated artifacts:
- Obsidian: Tron-teal accents on a black background.
- Parchment: Light paper textures with dark text for print-friendly outputs.
- Terminal: Green phosphor monospace text on a dark background.
Sources: showcase/render-engine.html:14-38, showcase/render-engine.html:218-222
Layout and Grid Systems
Layouts are managed through utility grid classes that adjust columns based on the content type.
- Grid-2/Grid-3: standard layouts for service cards and showcase items.
- Pipeline Flow: A horizontal scrolling flex layout used for process visualization in the Agent Trainer sprint board.
Sources: services.html:50-52, showcase/agent-trainer-sprint.html:125-165
Global styling is finalized through the application of the "Infrastructure for being seen" principle, which mandates high contrast, cheerful infrastructure, and evidence before hype in all visual signals.