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Documentation Index

Fetch the complete documentation index at: https://mintlify.com/apursley2012/developer-exe/llms.txt

Use this file to discover all available pages before exploring further.

The developer.exe color system draws from the visual language of 1980s arcade cabinets and synthwave aesthetics: near-black backgrounds that push neon hues to maximum contrast, and a small set of vivid accent colors that each carry a distinct semantic role. Every color in the palette is registered as a Tailwind custom token so it can be applied directly in JSX classNames, and the three most-used accents are also exposed as CSS custom properties for use in keyframe animations and pseudo-element styles where Tailwind utilities cannot reach.

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Color Reference

TokenHexTailwind ClassesCSS VariableUsage
Arcade Black#06070dbg-arcade-black, text-arcade-black—Page background, code blocks
Arcade Navy#0c1024bg-arcade-navy, border-arcade-navy—Card backgrounds, secondary surfaces
Neon Magenta#ff2bd6bg-neon-magenta, text-neon-magenta, border-neon-magenta--hot-magentaPrimary CTA, scrollbar, glitch effect
Electric Cyan#22d3eebg-neon-cyan, text-neon-cyan, border-neon-cyan--electric-cyanSecondary accent, links, borders
Neon Green#39ff14bg-neon-green, text-neon-green, border-neon-green--neon-greenHUD text, terminal style, success states
Neon Yellow#fde047bg-neon-yellow, text-neon-yellow, border-neon-yellow—Warnings, highlight, score display

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CSS Custom Properties

The three primary accent colors are declared on :root so they are accessible anywhere in the stylesheet — including keyframe text-shadow values and pseudo-element content that cannot use Tailwind utility classes directly. 
:root {
  --neon-green: #39ff14;
  --hot-magenta: #ff2bd6;
  --electric-cyan: #22d3ee;
}

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Pixel Border Utility

Rather than using a real CSS border property (which would shift an element’s box-model dimensions), developer.exe implements pixel-art–style borders using box-shadow offsets. This keeps the element’s layout footprint stable while producing a crisp, blocky outline that matches the arcade aesthetic. 
.pixel-border {
  box-shadow: -4px 0 0 0 currentColor, 4px 0 0 0 currentColor,
              0 -4px 0 0 currentColor, 0 4px 0 0 currentColor;
  margin: 4px;
}
.pixel-border-sm {
  box-shadow: -2px 0 0 0 currentColor, 2px 0 0 0 currentColor,
              0 -2px 0 0 currentColor, 0 2px 0 0 currentColor;
  margin: 2px;
}
Both utilities use currentColor, so the pixel border automatically inherits whatever color is set on the element via a text-color class. Pair them with any neon token to choose the border color: 
// Cyan pixel border — pairs text-neon-cyan with pixel-border
<div className="text-neon-cyan pixel-border">...</div>

// Magenta pixel border on a button
<button className="text-neon-magenta pixel-border-sm">PRESS START</button>
The margin: 4px (or 2px for pixel-border-sm) offsets the element from its neighbours to prevent the shadow from being clipped by an overflow: hidden parent.

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Selection Highlight

The site overrides the browser’s default ::selection highlight to use --hot-magenta as the background and white as the selected text color, keeping the visual identity consistent even when a user drags to select text: 
::selection {
  background: var(--hot-magenta);
  color: #fff;
}
The same effect is available as Tailwind modifier classes — selection:bg-neon-magenta selection:text-white — for scoped application within a component tree.

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Custom Cursor

The body element replaces the system cursor with a neon-green crosshair SVG encoded inline as a data: URI, reinforcing the HUD/terminal aesthetic across the entire viewport: 
body {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%2339ff14" stroke-width="2" stroke-linecap="square"><path d="M12 2v20M2 12h20"/></svg>') 12 12, crosshair;
}
The hotspot is set to 12 12 (the centre of the 24 × 24 SVG) so the crosshair intersection lands exactly on the click point. crosshair is provided as the fallback cursor type for browsers that do not support custom SVG cursors.

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