Files
langflow/docs/css/layout.css
Antônio Alexandre Borges Lima bbe2ccdc91 docs: fix sidebar and TOC styles for Redocusaurus (#12748)
* docs: improve sidebar and TOC readability + scroll progress

- Fix left nav sidebar hugging the left edge (remove margin-left)
- Increase sidebar font sizes and lift muted colors for legibility
- TOC right-side: white inactive items, pink active, gray for passed sections
- Add clientModule (tocProgress.js) to track scroll progress in TOC
- Add Redocusaurus API page styles to match site theme

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* docs: fix sidebar/TOC height stability and active item reflow

- Force sidebarViewport to 100vh to prevent shrinking during scroll
- Replace font-weight on active TOC item with text-shadow to avoid reflow

* docs: left-anchor sidebar and increase fonts on large screens

* docs: constrain prev/next nav to match content max-width

* docs: fix sidebar jump on scroll by moving padding-top inside menu

* docs: fix sidebar-ad spacing with transparent padding on li

* docs: fix sidebarViewport height and MutationObserver leak

* docs: constrain doc content to 75vw and remove dead CSS comments

- Cap docMainContainer at 75vw
- Set pagination-nav to 100% width to match content column
- Remove commented-out .markdown and .ch-scrollycoding blocks

* docs: set docMainContainer max-width to 75% for better reading width

* docs: center main-wrapper on large screens and center docItemWrapper

* fix: revert lodash override to stable 4.17.21

lodash 4.18.0 is a broken release — template.js uses assignWith and
arrayEach without importing them, crashing npm start. Pin to 4.17.21
across all nested overrides.

* fix: prevent horizontal scroll on mobile docs pages

docsWrapper has flex:1 0 auto (flex-shrink:0), so it never shrinks below
the natural content width (~570px on iPhone). Cap it to 100vw and add
min-width:0 down the flex chain (docRoot, docMainContainer) so the
layout stays within viewport on narrow screens.

Also remove the overflow:visible override from ch-code-wrapper, which
was defeating the code block's own horizontal containment.

* feat: responsive navbar search and hide social icons on mobile

Shrink search bar as viewport narrows (160px at 1100px, 100px at 996px),
collapse to icon-only at 960px. Hide GitHub, X, and Discord icons below
996px where the hamburger menu takes over navigation.

* fix: images always respect container width above 996px

Use min(100%, 600px) so images are capped at 600px but never overflow
their container when the content area is narrower (e.g. sidebar open).

* fix: improve TOC progress scroll tracking and bottom-of-page detection

Adds scroll handler with RAF throttle, pauses/resumes MutationObserver
to avoid loops, and forces last TOC link active when scrolled to page bottom.

* fix: translate Portuguese comments to English in custom.css

* fix: sidebar viewport fills full screen height

* feat: sidebar section icon turns pink with ease transition when active

* fix: reduce TOC font size to 0.8rem

* fix: remove docMainContainer right padding and add 48px gap to content col

* fix: card header responsive alignment and title margin reset

* fix: darken card background and active sidebar item bg on light theme

* fix: revert TOC colors and add inline code border radius tweak

* fix: minimal scrollbar for sidebar and TOC — thumb only on hover

* fix: scrollbar fade-in/out transition at 0.25s ease

* feat: add rehype plugin for table column wrapping and centering

Inserts zero-width space after underscores in inline code cells so long
env-var names wrap at underscore boundaries. Also centers Format/Default
columns via a col-center class applied at build time.

* fix: use --ifm-heading-color for sidebar group labels in both themes

* refactor: split docs custom.css into themed partials

Breaks the 1,658-line monolithic custom.css into 8 focused files
(tokens, layout, navbar, sidebar, typography, components, code,
redocusaurus). custom.css is now a thin entry point with @imports.

* fix: align sidebar and navbar with shared --docs-gutter token

Introduces --docs-gutter: 1rem in tokens.css and applies it to both
navbar__inner horizontal padding and sidebar nav.menu padding-left,
keeping the Langflow logo and sidebar items visually aligned.

* fix: match sidebar ad background to page background color

Dark mode uses #111 (same as sidebar bg); light mode uses --ifm-background-color.

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-12 22:11:36 +00:00

168 lines
2.9 KiB
CSS

/* Content area - breathing room */
[class*="docMainContainer"] {
padding: 0 0 0 3rem;
}
[class*="docItemWrapper"] {
margin: 0 auto;
}
/* Prev/Next nav — fills the full content column width */
.pagination-nav {
max-width: 100%;
}
/* Overall layout - centered across all screen sizes */
.main-wrapper {
max-width: 1600px;
margin: 0 auto;
}
/* Mobile layout fixes — all at the Docusaurus mobile breakpoint (996px) */
@media (max-width: 996px) {
/* docsWrapper has flex:1 0 auto (flex-shrink:0), preventing it from
shrinking below content width. Constrain it to the viewport. */
[class*="docsWrapper"] {
max-width: 100vw;
min-width: 0;
}
[class*="docRoot"] {
min-width: 0;
}
[class*="docMainContainer"] {
min-width: 0;
padding: 0 1rem;
}
}
@media (min-width: 1600px) {
.main-wrapper {
max-width: 1760px;
margin: 0 auto;
}
.menu__link {
font-size: 0.9375rem !important; /* 15px */
padding: 0.35rem var(--ifm-menu-link-padding-horizontal);
}
.menu__list .menu__list .menu__link {
font-size: 0.9rem !important;
}
.sidebar-group-label {
font-size: 0.75rem !important;
}
}
[class^="announcementBar"] {
z-index: 10;
}
.diagonal-box {
transform: skewY(-6deg);
}
.diagonal-content {
transform: skewY(6deg);
}
.showcase {
background-color: #fff;
}
.showcase-border {
border-color: rgba(243, 244, 246, 1);
}
.text-description {
color: rgba(107, 114, 128, 1);
}
/* apply */
#hero-apply {
z-index: -1;
background-image: linear-gradient(
var(--ifm-footer-background-color),
var(--ifm-navbar-background-color)
);
}
.apply-form {
background-image: linear-gradient(#fff, #f5f5fa);
max-width: 600px;
}
.apply-text {
color: #36395a;
}
/* index */
#hero {
background-image: linear-gradient(
var(--ifm-footer-background-color),
var(--ifm-navbar-background-color)
);
}
/* Hero component title overrides to match other heading styles */
.hero-title {
color: rgb(28, 30, 33);
font-family: var(--ifm-heading-font-family);
}
/* Footer Styles */
.footer {
padding: 1rem 0 0;
background-color: var(--ifm-background-color);
border-top: 1px solid var(--ifm-color-emphasis-200);
}
[data-theme="light"] .footer {
border-top: 1px solid var(--ifm-color-emphasis-300);
}
.footer-content {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0 var(--ifm-navbar-padding-horizontal);
max-width: var(--ifm-container-width);
margin: 0 auto;
font-size: 12px;
}
.footer__copyright {
color: var(--ifm-toc-link-color);
}
.footer-links {
display: flex;
gap: 0.5rem;
font-size: 13px;
}
.footer-links a {
color: var(--ifm-toc-link-color);
text-decoration: none;
}
.footer-links a:hover {
text-decoration: underline;
}
.footer .container {
padding: 0 1.25rem;
display: flex;
justify-content: left;
align-items: center;
flex-direction: row-reverse;
max-width: 100%;
}
.footer__title {
margin-bottom: 0;
}