The `Copy page` dropdown panel rendered with a transparent background in
light mode because `docs/custom.css` defined `--background-light: #ffffff`
on `:root`. Mintlify's Maple theme owns that variable as a Tailwind color
(space-separated RGB used via `rgb(var(--background-light)/<alpha>)`), so
the hex override produced invalid CSS like `rgb(#ffffff/1)` and the
dropdown's `bg-background-light` class fell back to transparent. Dark
mode was unaffected because the dropdown panel uses `bg-background-dark`,
which custom.css didn't redefine.
Namespaced every custom variable with `--hf-` to make collisions
impossible, and updated the two consumers (`pre`, `::selection`, link
color in custom.css; `.tpl-card:hover` border in template-gallery.css).
* docs: apply HyperFrames design system to Mintlify theme
Update docs config and add custom CSS to match the HyperFrames brand:
- Switch theme from mint to maple, replace cyan palette with warm neutrals
- Add Inter (body/headings) and IBM Plex Mono (code) fonts
- Add custom.css with full light/dark mode CSS variables
- Default to light mode appearance
- Replace box-shadow hover effects with border-color (flat aesthetic)
- Add DESIGN.md to repo root as design system reference
- Fix docs CI to also trigger on DOCS_GUIDELINES.md pushes to main
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: replace HeyGen logo with HyperFrames text wordmark
Replace 41KB HeyGen SVG logos with lightweight (~400B) text-based SVGs
rendering "HyperFrames" in Inter semibold with tight tracking, matching
the wordmark style on hyperframes.heygen.com.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: use ABC Solar Display font for logo wordmark
Match the exact font rendering from hyperframes.heygen.com:
- Load ABC Solar Display Bold from HeyGen static assets CDN
- SVGs use 15.2px/600w/-0.15 letter-spacing (matches computed styles)
- Dark mode fill matches rgb(240,240,240) from the website
- Add @font-face in custom.css for site-wide availability
- Fix lefthook: remove css from oxfmt glob (oxfmt doesn't support CSS)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: convert logo SVGs to outlined paths
SVG <text> elements don't render custom fonts when loaded as <img>
(browser security restriction). Convert the ABC Solar Display glyphs
to SVG paths extracted from the font outlines — renders identically
everywhere with zero font dependency. Remove @font-face for the
display font from custom.css since it's no longer needed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: constrain logo height to match website sizing
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Revert "docs: constrain logo height to match website sizing"
This reverts commit 89e9cb598e00874d87e501128b2dd689192329bd.
* docs: switch body font from Inter to TT Norms Pro
Use TT Norms Pro (from HeyGen static assets CDN) to match
hyperframes.heygen.com. Loads weights 400-700 via @font-face
with Inter as fallback.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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