Added a new target for make called norm, and cleaned up backups

This commit is contained in:
2025-12-29 21:16:45 +00:00
parent 07e26cd380
commit 7ae5ba7684
134 changed files with 8 additions and 4721 deletions

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@@ -1,335 +0,0 @@
/* Event listener function for the COPY BUTTON */
document.addEventListener("DOMContentLoaded", function () {
document.querySelectorAll("pre.src").forEach(function (codeBlock) {
const button = document.createElement("button");
button.innerText = "Copy";
button.className = "copy-btn";
// Append button inside <pre>
codeBlock.appendChild(button);
button.addEventListener("click", function () {
const text = codeBlock.innerText.replace(button.innerText, ""); // exclude button text
navigator.clipboard.writeText(text.trim()).then(() => {
button.innerText = "Copied!";
setTimeout(() => (button.innerText = "Copy"), 1500);
});
});
});
});
/* Event listener for footnotes and sidenotes*/
document.addEventListener("DOMContentLoaded", () => {
document.querySelectorAll('a.footref[href^="#fn"]').forEach(ref => {
const sup = ref.closest("sup") || ref;
// idempotent: don't insert twice
if (sup.nextElementSibling && sup.nextElementSibling.classList?.contains("footnote-sidenote")) return;
const targetId = ref.getAttribute("href").replace(/^#/, ""); // works for fn.2 or fn2
const anchor = document.getElementById(targetId);
if (!anchor) return;
const footdef = anchor.closest(".footdef") || anchor.parentElement;
if (!footdef) return;
// 1) Prefer leaf paragraphs to avoid div+p duplication
let paras = footdef.querySelectorAll("p.footpara");
if (!paras.length) {
// fallback: any .footpara elements that don't contain another .footpara
paras = footdef.querySelectorAll(".footpara:not(:has(.footpara))");
}
// 2) Build HTML, de-duplicating by text content
let parts = [];
if (paras.length) {
const seen = new Set();
parts = Array.from(paras).map(p => {
const txt = p.textContent.trim().replace(/\s+/g, " ");
if (seen.has(txt)) return "";
seen.add(txt);
return p.innerHTML.trim();
}).filter(Boolean);
}
// 3) Fallback: clean full block if no paras found
if (!parts.length) {
const clone = footdef.cloneNode(true);
clone.querySelectorAll("sup.footnum, a[role='doc-backlink']").forEach(n => n.remove());
parts = [clone.innerHTML.trim()];
}
// 4) Insert the sidenote
const sn = document.createElement("span");
sn.className = "sidenote footnote-sidenote";
sn.setAttribute("data-fn", (ref.textContent || "").trim());
sn.innerHTML = parts.join(" ");
sup.insertAdjacentElement("afterend", sn);
});
});
/* Function for setting the theme */
(function(){
const root = document.documentElement;
const storageKey = "theme";
const saved = localStorage.getItem(storageKey);
if (saved === "dark" || saved === "light") {
root.setAttribute("data-theme", saved);
}
const btn = document.getElementById("theme-toggle");
if (!btn) return;
btn.addEventListener("click", () => {
const current = root.getAttribute("data-theme");
const next = current === "dark" ? "light" : "dark";
// If no current (auto), assume were toggling to dark first
const target = current ? next : "dark";
root.setAttribute("data-theme", target);
localStorage.setItem(storageKey, target);
});
})();
// Simple, timezone-safe if you pass UTC (…Z) in the datetime
document.addEventListener('DOMContentLoaded', () => {
const els = document.querySelectorAll('time.countdown');
if (!els.length) return;
const plural = (n, w) => `${n} ${w}${n === 1 ? '' : 's'}`;
const render = (el) => {
const raw = el.getAttribute('datetime');
const label = el.dataset.label || '';
const target = new Date(raw); // Prefer ISO like 2025-12-31T00:00:00Z
if (isNaN(target)) { el.textContent = '—'; return; }
const now = new Date();
let diff = target - now;
if (diff <= 0) {
el.textContent = `${label ? label + ' ' : ''}today`;
el.classList.add('expired');
return;
}
const d = Math.floor(diff / 86400000); diff -= d * 86400000;
const h = Math.floor(diff / 3600000); diff -= h * 3600000;
const m = Math.floor(diff / 60000); diff -= m * 60000;
const s = Math.floor(diff / 1000);
const pieces = [];
if (d) pieces.push(plural(d, 'day'));
pieces.push(`${h}h ${m}m ${s}s`);
el.textContent = `${label ? label + ' in : ' : ''}${pieces.join(' ')}`;
};
const tick = () => els.forEach(render);
tick();
setInterval(tick, 1000); // update every second
});
/* Event listener for scrolling and changing the active label on the TOC */
document.addEventListener("DOMContentLoaded", () => {
const toc = document.querySelector("#text-table-of-contents");
if (!toc) { console.warn("No #text-table-of-contents found"); return; }
const links = toc.querySelectorAll('a[href^="#"]'); // '^=' is a starts with operator.
// <a href="#introduction">Intro</a> matches
if (!links.length) { console.warn("No ToC links found"); return; }
// Map: id -> link
const linkById = new Map();
links.forEach(a => {
const id = decodeURIComponent(a.getAttribute("href").slice(1));
const el = document.getElementById(id);
if (el) linkById.set(id, a);
});
if (!linkById.size) { console.warn("No matching headings with IDs"); return; }
// Headings to observe (h2h4 usually)
const headings = [...document.querySelectorAll("h2[id], h3[id], h4[id]")]
.filter(h => linkById.has(h.id));
// Helper to mark active
const setActive = (id) => {
links.forEach(a => {
const active = a.getAttribute("href") === `#${id}`;
a.classList.toggle("is-active", active);
if (active) a.setAttribute("aria-current", "true");
else a.removeAttribute("aria-current");
});
};
// Calculate sticky header offset in px
const headerOffsetPx = 6.5 * parseFloat(getComputedStyle(document.documentElement).fontSize);
// Track visible headings (id -> distance from top)
const visible = new Map();
const observer = new IntersectionObserver((entries) => {
entries.forEach(entry => {
const id = entry.target.id;
if (entry.isIntersecting) {
// How far from the top (after header offset)
const dist = entry.target.getBoundingClientRect().top - headerOffsetPx;
visible.set(id, dist);
} else {
visible.delete(id);
}
});
if (visible.size) {
// Choose the heading closest to the top (>= -headerOffset)
const topMost = [...visible.entries()]
.sort((a,b) => Math.abs(a[1]) - Math.abs(b[1]))[0][0];
setActive(topMost);
// console.log("Active:", topMost, visible);
}
}, {
root: null, // track relative to viewport
rootMargin: `-${headerOffsetPx}px 0px -70% 0px`,
threshold: [0, 0.01, 0.1] // fire as soon as it enters
});
headings.forEach(h => observer.observe(h));
// Initial highlight (in case load midpage)
let bestId = null, bestDist = Infinity;
headings.forEach(h => {
const top = h.getBoundingClientRect().top - headerOffsetPx;
const dist = top < 0 ? Math.abs(top) : top + 1e6;
if (dist < bestDist) { bestDist = dist; bestId = h.id; }
});
if (bestId) setActive(bestId);
// smooth-scroll ToC clicks
toc.addEventListener("click", (e) => {
const a = e.target.closest('a[href^="#"]');
if (!a) return;
const id = decodeURIComponent(a.hash.slice(1));
const el = document.getElementById(id);
if (!el) return;
e.preventDefault();
el.scrollIntoView({ behavior: "smooth", block: "start" });
el.setAttribute("tabindex", "-1");
el.focus({ preventScroll: true });
history.pushState(null, "", `#${id}`);
});
});
document.addEventListener("click", (e) => {
const link = e.target.closest("a");
if (!link) return;
const href = link.getAttribute("href");
if (!href) return;
// Ignore pure fragment links (#foo)
if (href.startsWith("#")) return;
// Resolve relative → absolute
const url = new URL(href, window.location.href);
// Only intercept same-origin HTML pages
if (url.origin !== window.location.origin) return;
if (!url.pathname.endsWith(".html")) return;
e.preventDefault();
pushPane(url.pathname + url.hash);
});
async function pushPane(urlWithHash) {
const [url, hash] = urlWithHash.split("#");
const track = document.querySelector(".stack-track");
const existing = [...track.children].find(p => p.dataset.url === urlWithHash);
if (existing) {
existing.scrollIntoView({ behavior: "smooth", inline: "end" });
return;
}
const res = await fetch(url);
const html = await res.text();
const doc = new DOMParser().parseFromString(html, "text/html");
const content = doc.querySelector("#content");
if (!content) return;
const pane = document.createElement("article");
pane.className = "stack-pane";
pane.dataset.url = urlWithHash;
pane.innerHTML = `
<div class="pane-header">
<button class="pane-close" aria-label="Close pane">×</button>
</div>
`;
pane.appendChild(content);
track.appendChild(pane);
pane.scrollIntoView({ behavior: "smooth", inline: "end" });
// Scroll to the anchor if present
if (hash) {
requestAnimationFrame(() => {
const target = pane.querySelector(`#${CSS.escape(hash)}`);
target?.scrollIntoView({ behavior: "smooth", block: "start" });
});
}
pane.querySelector(".pane-close").addEventListener("click", () => {
pane.remove();
updateURL();
});
updateURL();
}
function updateURL() {
const panes = [...document.querySelectorAll(".stack-pane")];
const urls = panes.map(p => p.dataset.url);
const params = new URLSearchParams(window.location.search);
params.set("stackedNotes", urls.join("|"));
history.replaceState({}, "", "?" + params.toString());
}
window.addEventListener("DOMContentLoaded", async () => {
const params = new URLSearchParams(window.location.search);
const stack = params.get("stackedNotes");
if (!stack) return;
const urls = stack.split("|");
// First pane is already rendered by Org
const base = urls[0];
const current = window.location.pathname + window.location.hash;
// Only continue if URL matches base
if (base !== current && !base.startsWith(window.location.pathname)) {
console.warn("Stack base mismatch:", base, current);
return;
}
// Load remaining panes sequentially
for (const url of urls.slice(1)) {
await pushPane(url);
}
// Scroll to last pane
const panes = document.querySelectorAll(".stack-pane");
panes[panes.length - 1]?.scrollIntoView({
behavior: "auto",
inline: "end"
});
});

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@@ -1,34 +0,0 @@
let index = [];
fetch("/search-index.json")
.then(r => r.json())
.then(data => index = data);
const box = document.getElementById("search-box");
const results = document.getElementById("search-results");
document.addEventListener("click", (e) => {
const searchBox = document.getElementById("search-box");
const results = document.getElementById("search-results");
});
box.addEventListener("input", () => {
const q = box.value.toLowerCase();
results.innerHTML = "";
if (q.length < 2) return;
index
.filter(e =>
e.title.toLowerCase().includes(q)
)
//.slice(0, 10)
.forEach(e => {
const div = document.createElement("div");
div.innerHTML = `<a href="${e.url}">${e.title}</a>`;
results.appendChild(div);
});
});

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@@ -1,106 +0,0 @@
@media (max-width: 600px){
.banner-header{ flex-direction: column; align-items: center; text-align: center; }
.banner-logo{ margin: 0 0 .5rem 0; }
nav{ flex-wrap: wrap; justify-content: center; gap: .5rem; font-size: 1rem; }
.theme-toggle {
position: static;
order: 2;
margin-left: .5rem;
padding: .3rem .6rem;
background: transparent;
}
.banner-header {
flex-wrap: wrap;
justify-content: center;
}
.banner-header nav {
display: flex;
align-items: center;
flex-wrap: wrap;
}
body.no-sidenotes {
margin-left: 1em;
margin-right: 1em;
}
#mobile-move-panel {
display: block;
}
}
@media (prefers-color-scheme: dark){
:root:not([data-theme="light"]){
--bg: #0f1115;
--fg: #e6e6e6;
--link: #8ab4ff;
--heading: #9ecbff;
--code-bg: #1a1d24;
--note-color: #c2c7cf;
--note-bg: transparent;
--border: #2a2f3a;
--chip-bg: #1f2330;
--chip-fg: #cfd3da;
--muted: #a9b0bb;
}
.countdown-wrap {
color: var(--fg, #ddd);
}
time.countdown {
color: var(--accent, #7abfff);
background: color-mix(in srgb, var(--accent, #7abfff) 15%, transparent);
box-shadow: 0 0 6px rgba(255,255,255,0.05);
}
time.countdown.expired {
color: #777;
}
}
@media (max-width: 1250px){
#preamble.status{
padding-right: var(--body-pad);
}
#content.content{
padding-right: var(--body-pad);
}
.sidenote,
.marginnote{
float: none;
clear: both;
width: auto;
display: block;
margin: 0.5rem 0 0.75rem;
padding-left: 0.75rem;
border-left: 3px solid rgba(0,0,0,.08);
margin-right: 0;
}
.fullwidth{
max-width: calc(100vw - 2 * var(--body-pad));
}
.sidenote, .marginnote{
border-left: 3px solid color-mix(in oklab, var(--fg) 12%, transparent);
}
.sidenote .mn-img,
.marginnote .mn-img{
border-color: color-mix(in oklab, var(--fg) 12%, transparent);
}
#table-of-contents{
float: none;
position: static;
width: auto;
margin: 0 0 1rem;
padding: .5rem .75rem;
border-right: 0;
border-left: 3px solid color-mix(in oklab, var(--fg) 12%, transparent);
background: color-mix(in oklab, var(--bg) 96%, var(--fg) 4%);
border-radius: 4px;
}
}

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@@ -1,647 +0,0 @@
/* =========================================================
TOKENS / CUSTOM PROPERTIES
========================================================= */
:root {
--gutter: 2rem;
--margin: 420px;
--body-pad: 1rem;
--content-min: 60ch;
--content-max: 880px;
--content: clamp(
var(--content-min),
calc(100vi - (2 * var(--body-pad)) - (2 * (var(--margin) + var(--gutter)))),
var(--content-max)
);
--bleed: 48px;
--fullwidth-cap: 860px;
--bg: #fff;
--page-bg: #fafafc;
--fg: #000;
--heading: #004c99;
--link: #0a84ff;
--link-2: var(--link);
--code-bg: #f0f0f0;
--border: #d7d7d7;
--active-toc: #cacaca;
--muted: #666;
--note-color: #555;
--note-bg: transparent;
--chip-bg: #f0f0f0;
--chip-fg: #444;
/* Compatibility aliases (you reference these later) */
--border-color: var(--border);
--text-color: var(--fg);
--muted-text: var(--muted);
--link-color: var(--link);
--link-hover-color: var(--fg);
--bg-alt: #fafafa;
}
/* =========================================================
BASE / TYPOGRAPHY
========================================================= */
html,
body {
margin: 0;
background-color: var(--page-bg);
color: var(--fg);
transition: background-color 0.3s, color 0.3s;
font-family: Inter, sans-serif;
}
/* Keep your layout intent (column app shell) */
body {
display: flex;
flex-direction: column;
}
h1,
h2,
h3 {
color: var(--heading);
}
a {
color: var(--link-2);
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
/* =========================================================
PREAMBLE / HEADER
========================================================= */
#preamble {
top: 0;
z-index: 20;
background: var(--bg);
border-bottom: 1px solid var(--border);
}
#preamble .banner-header,
#preamble #updated {
max-width: 100%;
}
.banner-header {
position: relative; /* anchor for Close All */
display: flex;
justify-content: center; /* center main group */
align-items: center;
gap: 1rem;
padding: 0.5rem 1rem;
}
.banner-logo {
height: 80px;
width: auto;
margin-right: 1.5rem;
border-radius: 50%;
}
nav {
display: flex;
gap: 1rem;
font-weight: 600;
font-size: 1.1rem;
}
#updated {
font-size: 0.75rem;
color: var(--muted);
opacity: 0.7;
white-space: nowrap;
}
#close-all {
position: absolute;
right: 1rem;
top: 50%;
transform: translateY(-50%);
background: transparent;
border: 1px solid var(--border);
border-radius: 4px;
padding: 0.25rem 0.5rem; /* smaller so it doesnt dominate */
font-size: 0.8rem;
color: var(--muted);
cursor: pointer;
}
#close-all:hover {
color: var(--fg);
border-color: var(--fg);
}
.banner-header > a {
display: flex;
align-items: center;
}
@media (max-width: 768px) {
.banner-header {
grid-template-columns: 1fr;
gap: 0.75rem;
text-align: center;
}
.banner-logo {
margin: 0 auto;
}
#close-all {
justify-self: center;
}
}
/* =========================================================
CONTENT WRAPPER
========================================================= */
#content.content {
max-width: var(--content);
margin-left: auto !important;
margin-right: auto !important;
padding-left: var(--body-pad);
padding-right: var(--body-pad);
box-sizing: content-box;
position: relative;
}
#content .figure,
#content img:not(.fullwidth) {
max-width: 100%;
height: auto;
}
/* =========================================================
STACKED PANE LAYOUT
========================================================= */
#stack-root {
position: relative;
width: 100vw;
height: calc(100vh - 120px);
overflow-x: auto;
overflow-y: hidden;
flex: 1 1 auto;
scroll-snap-type: x proximity;
}
.stack-track {
display: flex;
flex-direction: row;
align-items: stretch;
width: max-content;
height: 100%;
}
.stack-pane {
flex: 0 0 auto;
width: clamp(420px, 33vw, 860px);
max-width: 100vw;
height: 100%;
overflow-y: auto;
overflow-x: hidden;
position: relative; /* needed for ::after positioning */
background-color: var(--bg);
border-right: 1px solid var(--border);
}
.stack-pane::after {
content: "";
position: absolute;
top: 0;
right: 0;
width: 12px;
height: 100%;
pointer-events: none;
opacity: 0.15;
}
.stack-pane:last-child {
box-shadow: -4px 0 16px rgba(0, 0, 0, 0.06);
}
/* Scrollbar (WebKit) */
.stack-pane::-webkit-scrollbar {
width: 8px;
}
.stack-pane::-webkit-scrollbar-thumb {
background-color: color-mix(in oklab, var(--fg) 25%, transparent);
border-radius: 4px;
}
/* =========================================================
PANE HEADER + CLOSE BUTTON
========================================================= */
.pane-root {
background-color: var(--bg);
}
.pane-header {
position: sticky;
top: 0;
z-index: 5;
display: flex;
justify-content: flex-end;
background: inherit;
padding: 0.25rem 0.5rem;
border-bottom: 1px solid var(--border);
}
.pane-close {
background: none;
border: none;
font-size: 1.4rem;
line-height: 1;
cursor: pointer;
color: var(--muted);
padding: 0.1rem 0.4rem;
}
.pane-close:hover {
color: var(--fg);
}
/* =========================================================
FOOTER
========================================================= */
footer {
color: var(--fg);
padding: 1rem;
border-radius: 6px;
text-align: center;
font-size: 0.9rem;
font-style: italic;
flex-shrink: 0;
margin-top: 0;
border-top: 1px solid var(--border);
background: var(--bg);
/* If you want it sticky later, use:
position: sticky;
bottom: 0;
*/
bottom: 0;
z-index: 10;
}
/* =========================================================
LISTS
========================================================= */
ul,
ol {
margin: 1rem 0 1.5rem 1.5rem;
padding: 0;
line-height: 1.5;
}
ul {
list-style: none;
}
ul li {
position: relative;
padding-left: 1.2em;
}
ul li::before {
content: "•";
position: absolute;
left: 0;
top: 0;
color: var(--heading);
font-weight: bold;
}
ol {
counter-reset: list-counter;
list-style: none;
}
ol li {
counter-increment: list-counter;
position: relative;
padding-left: 1.8em;
}
ol li::before {
content: counter(list-counter) ".";
position: absolute;
left: 0;
top: 0;
color: var(--heading);
font-weight: bold;
}
li {
margin-bottom: 8px;
display: flow-root;
}
li::after {
content: none;
}
li ul,
li ol {
margin-top: 0.5rem;
margin-bottom: 0.5rem;
}
li ul li::before {
content: "";
font-weight: normal;
color: var(--note-color);
}
li ol li::before {
font-weight: normal;
color: var(--note-color);
}
/* =========================================================
EPIGRAPH
========================================================= */
.epigraph {
margin: 2rem auto;
max-width: 80%;
font-style: italic;
}
.epigraph blockquote {
margin: 0;
padding: 1rem 1.5rem;
border-left: 4px solid var(--heading);
background-color: color-mix(in oklab, var(--bg) 94%, var(--fg) 6%);
color: var(--fg);
line-height: 1.6;
}
.epigraph blockquote footer {
margin-top: 0.75rem;
font-style: normal;
font-size: 0.9em;
color: var(--muted);
text-align: right;
}
.epigraph blockquote cite {
font-style: italic;
font-weight: 500;
color: var(--link);
}
.epigraph blockquote::before,
.epigraph blockquote::after {
content: none;
}
/* =========================================================
UTILITIES / MISC
========================================================= */
.hidden {
display: none !important;
}
/* bigger-picture.js controls */
.bp-x {
right: 72px;
}
.bp-next,
.bp-prev {
right: 8px;
}
.bp-prev {
left: 8px;
}
.bp-wrap {
transition: opacity 0.18s ease;
}
.bp-wrap.bp-fadeout {
opacity: 0;
}
.bp-controls {
padding-top: env(safe-area-inset-top, 0);
padding-right: calc(env(safe-area-inset-right, 0) + 8px);
}
/* code copy button */
.copy-btn {
position: absolute;
top: 0.4em;
right: 0.4em;
background-color: var(--code-bg);
color: var(--heading);
border: 1px solid var(--heading);
border-radius: 4px;
padding: 0.2em 0.6em;
font-size: 0.8rem;
cursor: pointer;
z-index: 10;
transition: background-color 0.3s;
}
/* =========================================================
BACKLINKS
========================================================= */
.backlinks-section {
margin-top: 4rem;
padding-top: 1.5rem;
border-top: 1px solid var(--border);
opacity: 0.95;
color: var(--muted);
}
.backlinks-list {
margin-top: 0.75rem;
padding-left: 0;
}
.backlinks-list li {
margin-bottom: 0.4rem;
font-size: 0.9rem;
list-style: none;
}
.backlinks-list li::before {
content: "↩ ";
opacity: 0.5;
margin-right: 0.2rem;
}
.backlinks-list li a {
text-decoration: none;
font-weight: 500;
color: var(--link);
border-bottom: 1px solid rgba(0, 0, 0, 0.2);
padding-bottom: 0.05em;
transition: color 0.15s ease, border-color 0.15s ease;
}
.backlinks-list li a:hover,
.backlinks-list li a:focus {
color: var(--fg);
border-bottom-color: currentColor;
}
/* =========================================================
SEARCH
========================================================= */
.banner-search {
position: relative;
max-width: 28rem;
}
#search-box {
width: 100%;
padding: 0.55rem 0.75rem;
font-size: 0.95rem;
font-family: inherit;
background-color: var(--bg-alt);
color: var(--fg);
border: 1px solid var(--border);
border-radius: 4px;
transition: border-color 0.15s ease, box-shadow 0.15s ease,
background-color 0.15s ease;
}
#search-box:focus {
outline: none;
background-color: #fff;
border-color: var(--link);
box-shadow: 0 0 0 2px rgba(42, 93, 176, 0.15);
}
#search-box::placeholder {
color: #888;
font-style: italic;
}
#search-results {
position: absolute;
top: calc(100% + 0.3rem);
left: 0;
right: 0;
background-color: #fff;
border: 1px solid var(--border);
border-radius: 4px;
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
max-height: 18rem;
overflow-y: auto;
z-index: 1000;
}
#search-results > * {
padding: 0.45rem 0.65rem;
font-size: 0.9rem;
line-height: 1.3;
cursor: pointer;
border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
#search-results > *:last-child {
border-bottom: none;
}
#search-results > *:hover,
#search-results > *.active {
background-color: rgba(42, 93, 176, 0.08);
}
/* =========================================================
RESPONSIVE
========================================================= */
@media (max-width: 768px) {
#stack-root {
overflow-x: hidden;
overflow-y: auto;
}
.stack-track {
flex-direction: column;
width: 100%;
}
.stack-pane {
width: 100%;
height: auto;
border-right: none;
border-bottom: 1px solid var(--border);
}
}
/* =========================================================
FULLSCREEN PANE MODE
========================================================= */
body.pane-fullscreen #stack-root {
overflow: hidden;
}
body.pane-fullscreen .stack-track {
width: 100%;
}
body.pane-fullscreen .stack-pane {
width: 100% !important;
max-width: none;
border-right: none;
}
body.pane-fullscreen .stack-pane::after {
display: none;
}
/* Only the active fullscreen pane remains */
body.pane-fullscreen .stack-pane:not(.is-fullscreen) {
display: none;
}
/* Optional: make content breathe more in fullscreen */
body.pane-fullscreen #content.content {
max-width: 900px;
}