legions.dev – Design System Reference

1. Visual Theme & Atmosphere

Radical browser-default intentionalism. Times Roman at system defaults, no custom colours, no border radii. A conceptual statement that treats raw HTML semantics as the aesthetic. Anti-design as design.

The overall mode is light, with a editorial, serif-driven typographic identity. Depth is entirely absent – the composition is rigorously flat.

2. Color Palette & Roles

No explicit colour tokens detected. The palette relies on browser defaults – black text on transparent backgrounds – making the content itself the sole visual differentiator.

Key observations: No token layer exists. Colours emerge from context and browser defaults. Light-mode-first palette.

3. Typography Rules

h1 – Times, 32px, weight 700

Hierarchy principle: A single typeface (Times) handles all levels. Size and weight alone establish rhythm.

What is absent: No monospace or system-UI fallback. The serif identity is deliberate – do not substitute.

4. Component Styling

Border radii: No border radii detected – corners are sharp throughout.

Interactive states: Interactive states (hover, focus) are not strongly surfaced in extracted CSS. Assume minimal or JavaScript-driven state changes.

Buttons & controls: Match the typographic register – serif labels, generous line-height, understated borders.

5. Layout Principles

Spacing is minimal and relies on default browser margins. No grid or flex gap patterns are strongly expressed.

No dominant padding pattern – spacing is contextual.

Avoid introducing grid lines, dividers, or decorative rules unless absolutely necessary. Let whitespace do the structural work.

6. Depth & Elevation

No box shadows detected. Depth is achieved through colour contrast and spacing alone – the design is intentionally flat.

Maintain the flat aesthetic throughout. If you must indicate overlapping layers (modals, tooltips), use border outlines or background tints rather than shadows.

7. Do’s and Don’ts

Do:

• Respect the editorial, serif-driven typographic voice – every element should speak the same typeface language.
• Use whitespace as a primary design tool. When in doubt, add space rather than elements.
• Stay within the established colour range – no additional palette colours.
• Keep interactions subtle: micro-transitions at 150-200ms maximum.

Don’t:

• Do not swap the serif for a sans-serif alternative. The editorial register depends on it.
• Do not add drop shadows, gradients, or decorative textures unless they are already present in the system.
• Do not use colour to communicate hierarchy – spacing and scale do that work here.
• Avoid centring body text. The layout has a strong left-anchored reading rhythm.

8. Responsive Behavior

No explicit CSS breakpoints extracted. The layout relies on fluid units, CSS Grid auto-fit, or a single-column mobile-first approach.

Build mobile-first. Use fluid type and spacing where the existing CSS suggests it (clamp(), vw units). Avoid rigid pixel breakpoints if the system uses fluid scaling.

On small screens, collapse multi-column layouts to a single column without compromising the typographic scale. The type should remain readable – never below 14px rendered size.

9. Agent Prompt Guide

When generating UI components, extensions, or page sections for legions.dev, instruct the agent as follows:

“Build in the style of legions.dev: radical browser-default intentionalism. Use Times as the primary typeface. Light background, dark text. No shadows or elevation. Minimal palette, no custom tokens. No animations – immediate state changes only. Generous whitespace, strong typographic scale. Sharp corners throughout.”

Generated by Sparkbites – extracted from live CSS analysis