diff --git a/frontend/src/components/catalog-app.tsx b/frontend/src/components/catalog-app.tsx
index 980f4a9..5595613 100644
--- a/frontend/src/components/catalog-app.tsx
+++ b/frontend/src/components/catalog-app.tsx
@@ -2,6 +2,7 @@ import { createMemo, createSignal, For, lazy, onCleanup, onMount, Show, Suspense
 import { subjectToCanvas } from "../lib/catalog-to-canvas";
 import { watchSiteTheme } from "../lib/catalog-canvas-theme";
 import { CatalogChapterCard } from "./catalog-chapter-card";
+import { CatalogFiltersMenu } from "./catalog-filters-menu";
 import type {
   CatalogChapter,
   CatalogData,
@@ -151,7 +152,10 @@ export function CatalogApp() {
   });
 
   return (
-    <div class="catalog-shell">
+    <div
+      class="catalog-shell"
+      classList={{ "catalog-shell--tree": viewMode() === "tree" }}
+    >
       <aside class="catalog-sidebar" aria-label="Subjects">
         <div class="catalog-sidebar__header">
           <p class="catalog-sidebar__kicker">{data.title}</p>
@@ -175,11 +179,11 @@ export function CatalogApp() {
 
       <div class="catalog-main">
         <header class="catalog-header">
-          <div class="catalog-header__intro">
-            <h1 class="catalog-header__title">{currentSubject().name}</h1>
-            <p class="catalog-header__stats">{statsLabel()}</p>
-          </div>
-          <div class="catalog-header__controls">
+          <div class="catalog-header__head">
+            <div class="catalog-header__intro">
+              <h1 class="catalog-header__title">{currentSubject().name}</h1>
+              <p class="catalog-header__stats">{statsLabel()}</p>
+            </div>
             <div class="catalog-view-toggle" role="tablist" aria-label="Chapter layout">
               <button
                 type="button"
@@ -200,31 +204,13 @@ export function CatalogApp() {
                 Map
               </button>
             </div>
-            <div class="catalog-filters-wrap">
-              <p class="catalog-filters__label">Filter by curriculum</p>
-              <div class="catalog-filters" role="group" aria-label="Curriculum filters">
-                <button
-                  type="button"
-                  class="catalog-filter-btn"
-                  classList={{ "is-active": activeFilters().size === 0 }}
-                  onClick={() => toggleFilter("ALL")}
-                >
-                  All
-                </button>
-                <For each={data.curriculums}>
-                  {(curriculum) => (
-                    <button
-                      type="button"
-                      class="catalog-filter-btn"
-                      classList={{ "is-active": activeFilters().has(curriculum) }}
-                      onClick={() => toggleFilter(curriculum)}
-                    >
-                      {curriculum}
-                    </button>
-                  )}
-                </For>
-              </div>
-            </div>
+          </div>
+          <div class="catalog-header__filters">
+            <CatalogFiltersMenu
+              curriculums={data.curriculums}
+              activeFilters={activeFilters}
+              onToggle={toggleFilter}
+            />
           </div>
         </header>
 
diff --git a/frontend/src/components/catalog-canvas-view.tsx b/frontend/src/components/catalog-canvas-view.tsx
index 63a519e..7b3cd21 100644
--- a/frontend/src/components/catalog-canvas-view.tsx
+++ b/frontend/src/components/catalog-canvas-view.tsx
@@ -13,14 +13,14 @@ import {
 } from "json-canvas-viewer";
 import type { CatalogChapter } from "../../../data/catalog.types";
 import { renderCatalogChapterCardElement } from "./catalog-chapter-card";
-import { chapterSlugFromNodeId, relayoutCanvasChapterHeights } from "../lib/catalog-to-canvas";
-import { measureRenderedMapChapterCards } from "../lib/catalog-chapter-card-layout";
+import { chapterSlugFromNodeId } from "../lib/catalog-to-canvas";
 import {
   syncViewerTheme,
   VIEWER_THEME_COLORS,
   siteCanvasTheme,
   watchSiteTheme,
 } from "../lib/catalog-canvas-theme";
+import { focusReadableCatalogView } from "../lib/catalog-canvas-viewport";
 
 type CatalogCanvasViewProps = {
   canvas: JSONCanvas;
@@ -54,21 +54,6 @@ function bindPageScrollWheel(container: HTMLElement): () => void {
   return () => container.removeEventListener("wheel", onWheel, { capture: true });
 }
 
-function waitForFrames(count = 2): Promise<void> {
-  return new Promise((resolve) => {
-    let remaining = count;
-    const step = () => {
-      remaining -= 1;
-      if (remaining <= 0) {
-        resolve();
-        return;
-      }
-      requestAnimationFrame(step);
-    };
-    requestAnimationFrame(step);
-  });
-}
-
 function buildNodeComponents(
   subjectId: string,
   chapters: Record<string, CatalogChapter>
@@ -115,20 +100,7 @@ export function CatalogCanvasView(props: CatalogCanvasViewProps) {
     lastSerialized = cacheKey;
     viewer.load({ canvas });
     syncViewerTheme(viewer);
-
-    await waitForFrames();
-    if (generation !== loadGeneration || !viewer) return;
-
-    const measured = measureRenderedMapChapterCards(container);
-    const fitted = relayoutCanvasChapterHeights(canvas, measured);
-    if (!fitted) return;
-
-    const fittedKey = `${serializeCanvas(fitted)}|${chaptersKey(chapters)}`;
-    if (fittedKey === lastSerialized) return;
-
-    lastSerialized = fittedKey;
-    viewer.load({ canvas: fitted });
-    syncViewerTheme(viewer);
+    focusReadableCatalogView(viewer, container);
   };
 
   onMount(() => {
diff --git a/frontend/src/components/catalog-filters-menu.tsx b/frontend/src/components/catalog-filters-menu.tsx
new file mode 100644
index 0000000..b53e2f6
--- /dev/null
+++ b/frontend/src/components/catalog-filters-menu.tsx
@@ -0,0 +1,94 @@
+import { createMemo, createSignal, For, onCleanup, onMount, Show } from "solid-js";
+
+type CatalogFiltersMenuProps = {
+  curriculums: string[];
+  activeFilters: () => Set<string>;
+  onToggle: (curriculum: string) => void;
+};
+
+function filtersSummary(active: Set<string>): string {
+  if (active.size === 0) return "All";
+  return Array.from(active).join(", ");
+}
+
+export function CatalogFiltersMenu(props: CatalogFiltersMenuProps) {
+  const [open, setOpen] = createSignal(false);
+  let root!: HTMLDivElement;
+
+  const summary = createMemo(() => filtersSummary(props.activeFilters()));
+
+  const close = () => setOpen(false);
+
+  onMount(() => {
+    const onDocumentClick = (event: MouseEvent) => {
+      if (!open() || !root.contains(event.target as Node)) {
+        close();
+      }
+    };
+
+    const onKeyDown = (event: KeyboardEvent) => {
+      if (event.key === "Escape") {
+        close();
+      }
+    };
+
+    document.addEventListener("click", onDocumentClick);
+    document.addEventListener("keydown", onKeyDown);
+    onCleanup(() => {
+      document.removeEventListener("click", onDocumentClick);
+      document.removeEventListener("keydown", onKeyDown);
+    });
+  });
+
+  return (
+    <div class="catalog-filter-menu" ref={root}>
+      <button
+        type="button"
+        class="catalog-filter-menu__trigger"
+        aria-expanded={open() ? "true" : "false"}
+        aria-haspopup="true"
+        aria-controls="catalog-filter-menu-panel"
+        onClick={(event) => {
+          event.stopPropagation();
+          setOpen((isOpen) => !isOpen);
+        }}
+      >
+        <span class="catalog-filter-menu__trigger-kicker">Filter by curriculum</span>
+        <span class="catalog-filter-menu__trigger-value">{summary()}</span>
+        <span class="catalog-filter-menu__chevron" aria-hidden="true" />
+      </button>
+      <Show when={open()}>
+        <div
+          id="catalog-filter-menu-panel"
+          class="catalog-filter-menu__panel"
+          role="group"
+          aria-label="Curriculum filters"
+          onClick={(event) => event.stopPropagation()}
+        >
+          <label class="catalog-filter-menu__option">
+            <input
+              type="checkbox"
+              class="catalog-filter-menu__checkbox"
+              checked={props.activeFilters().size === 0}
+              onChange={() => props.onToggle("ALL")}
+            />
+            <span class="catalog-filter-menu__option-label">All</span>
+          </label>
+          <For each={props.curriculums}>
+            {(curriculum) => (
+              <label class="catalog-filter-menu__option">
+                <input
+                  type="checkbox"
+                  class="catalog-filter-menu__checkbox"
+                  checked={props.activeFilters().has(curriculum)}
+                  onChange={() => props.onToggle(curriculum)}
+                />
+                <span class="catalog-filter-menu__option-label">{curriculum}</span>
+              </label>
+            )}
+          </For>
+        </div>
+      </Show>
+    </div>
+  );
+}
diff --git a/frontend/src/lib/catalog-canvas-viewport.ts b/frontend/src/lib/catalog-canvas-viewport.ts
new file mode 100644
index 0000000..c9b6102
--- /dev/null
+++ b/frontend/src/lib/catalog-canvas-viewport.ts
@@ -0,0 +1,31 @@
+import { internal, type JSONCanvasViewerInterface } from "json-canvas-viewer";
+import { CHAPTER_NODE_WIDTH, STRAND_GAP_X } from "./catalog-to-canvas";
+
+/** Roughly one strand column plus peek of the next — readable card text, not full board. */
+const READABLE_COLUMNS_IN_VIEW = 1.15;
+const MIN_READABLE_SCALE = 0.78;
+const MAX_READABLE_SCALE = 1.08;
+
+export function focusReadableCatalogView(
+  viewer: JSONCanvasViewerInterface,
+  container: HTMLElement
+): void {
+  const dm = viewer.container.get(internal.DataManager);
+  const bounds = dm.data.nodeBounds;
+  if (bounds.width <= 0 || bounds.height <= 0) return;
+
+  const viewportW = container.clientWidth;
+  const viewportH = container.clientHeight;
+  if (viewportW < 1 || viewportH < 1) return;
+
+  const columnSpan = CHAPTER_NODE_WIDTH + STRAND_GAP_X;
+  const scaleByWidth = viewportW / (columnSpan * READABLE_COLUMNS_IN_VIEW);
+  const scale = Math.min(MAX_READABLE_SCALE, Math.max(MIN_READABLE_SCALE, scaleByWidth));
+
+  const focusX = bounds.minX + Math.min(bounds.width * 0.28, columnSpan * 0.65);
+  const focusY = bounds.minY + Math.min(bounds.height * 0.22, 280);
+
+  dm.data.scale = scale;
+  dm.data.offsetX = viewportW / 2 - focusX * scale;
+  dm.data.offsetY = viewportH / 2 - focusY * scale;
+}
diff --git a/frontend/src/lib/catalog-to-canvas.ts b/frontend/src/lib/catalog-to-canvas.ts
index 2493f2b..abc1bed 100644
--- a/frontend/src/lib/catalog-to-canvas.ts
+++ b/frontend/src/lib/catalog-to-canvas.ts
@@ -9,7 +9,7 @@ import { measureAllMapChapterCardHeights } from "./catalog-chapter-card-layout";
 
 export const CHAPTER_NODE_WIDTH = 300;
 /** Horizontal gap between strand columns (groups must not overlap). */
-const STRAND_GAP_X = 112;
+export const STRAND_GAP_X = 112;
 const GAP_Y = 48;
 const GROUP_PAD = 28;
 
@@ -327,7 +327,12 @@ export function relayoutCanvasChapterHeights(
   for (const node of chapterNodes) {
     const slug = chapterSlugFromNodeId(node.id);
     if (!slug) continue;
-    mergedHeights.set(slug, Math.max(node.height ?? 0, heightBySlug.get(slug) ?? 0));
+    const measured = heightBySlug.get(slug);
+    if (measured !== undefined) {
+      mergedHeights.set(slug, measured);
+    } else {
+      mergedHeights.set(slug, node.height ?? 0);
+    }
   }
 
   const slots: ChapterLayoutSlot[] = chapterNodes.map((node, index) => {
diff --git a/themes/openfreebooks/sass/_catalog.scss b/themes/openfreebooks/sass/_catalog.scss
index 64b6f7c..a46bedd 100644
--- a/themes/openfreebooks/sass/_catalog.scss
+++ b/themes/openfreebooks/sass/_catalog.scss
@@ -1,3 +1,41 @@
+// -----------------------------------------------------------------------------
+// Shared
+// -----------------------------------------------------------------------------
+
+@mixin catalog-chapter-title-link {
+  display: inline;
+  color: inherit;
+  text-decoration: none;
+  background: linear-gradient(var(--accent), var(--accent)) 0 calc(100% - 2px) / 0% 1px no-repeat;
+  transition: background-size 180ms ease;
+
+  &:hover,
+  &:focus-visible {
+    background-size: 100% 1px;
+    outline: none;
+  }
+}
+
+@mixin catalog-chapter-title-arrow {
+  display: inline-block;
+  margin-left: 0.2em;
+  color: var(--accent);
+  transition: transform 180ms ease;
+}
+
+@mixin catalog-chapter-title-link-with-arrow {
+  @include catalog-chapter-title-link;
+
+  &:hover .catalog-chapter-card__title-arrow,
+  &:focus-visible .catalog-chapter-card__title-arrow {
+    transform: translateX(2px);
+  }
+}
+
+// -----------------------------------------------------------------------------
+// Page & shell
+// -----------------------------------------------------------------------------
+
 .catalog-page {
   padding: 24px 0 64px;
   min-height: calc(100vh - 120px);
@@ -23,6 +61,10 @@
   box-shadow: 0 12px 40px var(--shadow-soft);
 }
 
+// -----------------------------------------------------------------------------
+// Sidebar
+// -----------------------------------------------------------------------------
+
 .catalog-sidebar {
   display: flex;
   flex-direction: column;
@@ -73,24 +115,28 @@
   background: transparent;
   cursor: pointer;
   transition: background 200ms ease, color 200ms ease, box-shadow 200ms ease;
-}
 
-.catalog-subject-btn:hover,
-.catalog-subject-btn:focus-visible {
-  background: var(--card-bg);
-  color: var(--ink);
-}
+  &:hover,
+  &:focus-visible {
+    background: var(--card-bg);
+    color: var(--ink);
+  }
 
-.catalog-subject-btn.is-active {
-  background: var(--accent);
-  color: #fff;
-  box-shadow: 0 4px 14px rgba(154, 107, 46, 0.35);
+  &.is-active {
+    background: var(--accent);
+    color: #fff;
+    box-shadow: 0 4px 14px rgba(154, 107, 46, 0.35);
+  }
 }
 
 [data-theme="dark"] .catalog-subject-btn.is-active {
   box-shadow: 0 4px 14px rgba(196, 146, 74, 0.25);
 }
 
+// -----------------------------------------------------------------------------
+// Main column
+// -----------------------------------------------------------------------------
+
 .catalog-main {
   display: flex;
   flex-direction: column;
@@ -98,15 +144,38 @@
   background: var(--card-bg);
 }
 
+// -----------------------------------------------------------------------------
+// Header
+// -----------------------------------------------------------------------------
+
 .catalog-header {
   display: flex;
   flex-wrap: wrap;
   align-items: flex-start;
   justify-content: space-between;
-  gap: 24px;
+  gap: 20px 32px;
   padding: 28px 32px 24px;
   border-bottom: 1px solid var(--line);
   background: var(--card-bg);
+  overflow: visible;
+  position: relative;
+  z-index: 2;
+}
+
+.catalog-header__head {
+  display: flex;
+  justify-content: space-between;
+  gap: 14px;
+  min-width: 0;
+}
+
+.catalog-header__intro {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  justify-content: flex-start;
+  gap: 8px;
+  width: 100%;
 }
 
 .catalog-header__title {
@@ -119,20 +188,15 @@
 }
 
 .catalog-header__stats {
-  margin: 8px 0 0;
+  margin: 0;
   font-size: 0.9rem;
   color: var(--muted);
 }
 
-.catalog-header__controls {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-end;
-  gap: 16px;
-}
-
 .catalog-view-toggle {
   display: inline-flex;
+  align-self: flex-end;
+  height: 48px;
   padding: 4px;
   border: 1px solid var(--line);
   border-radius: 999px;
@@ -150,65 +214,128 @@
   background: transparent;
   cursor: pointer;
   transition: background 200ms ease, color 200ms ease;
+
+  &:hover,
+  &:focus-visible {
+    color: var(--ink);
+  }
+
+  &[aria-selected="true"] {
+    background: var(--ink);
+    color: var(--paper);
+  }
 }
 
-.catalog-view-toggle__btn:hover,
-.catalog-view-toggle__btn:focus-visible {
-  color: var(--ink);
+.catalog-header__filters {
+  flex: 0 1 auto;
+  align-self: flex-end;
 }
 
-.catalog-view-toggle__btn[aria-selected="true"] {
-  background: var(--ink);
-  color: var(--paper);
+// -----------------------------------------------------------------------------
+// Filter menu (glass dropdown — not --card-bg; see panel background)
+// -----------------------------------------------------------------------------
+
+.catalog-filter-menu {
+  position: relative;
+  width: min(100%, 18rem);
 }
 
-.catalog-filters-wrap {
+.catalog-filter-menu__trigger {
   display: flex;
-  flex-direction: column;
-  gap: 8px;
+  align-items: center;
+  gap: 10px;
+  width: 100%;
+  padding: 8px 12px;
+  border: 1px solid var(--line);
+  border-radius: 10px;
+  font-family: var(--font-body);
+  color: var(--ink);
+  background: var(--paper);
+  cursor: pointer;
+  transition: border-color 200ms ease, background 200ms ease;
+
+  &:hover,
+  &:focus-visible {
+    border-color: var(--accent);
+    outline: none;
+  }
 }
 
-.catalog-filters__label {
-  margin: 0;
+.catalog-filter-menu__trigger-kicker {
   font-family: var(--mono);
-  font-size: 0.65rem;
+  font-size: 0.62rem;
   font-weight: 700;
   letter-spacing: 0.1em;
   text-transform: uppercase;
   color: var(--muted);
 }
 
-.catalog-filters {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 8px;
-}
-
-.catalog-filter-btn {
-  padding: 6px 16px;
-  border: 1px solid var(--line);
-  border-radius: 999px;
-  font-family: var(--font-body);
-  font-size: 0.82rem;
+.catalog-filter-menu__trigger-value {
+  flex: 1;
+  text-align: left;
+  font-size: 0.88rem;
   font-weight: 600;
-  color: var(--soft-ink);
-  background: var(--paper);
-  cursor: pointer;
-  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
 }
 
-.catalog-filter-btn:hover,
-.catalog-filter-btn:focus-visible {
-  border-color: var(--accent);
+.catalog-filter-menu__chevron {
+  width: 0.45rem;
+  height: 0.45rem;
+  border-right: 2px solid var(--soft-ink);
+  border-bottom: 2px solid var(--soft-ink);
+  transform: rotate(45deg) translateY(-2px);
+}
+
+.catalog-filter-menu__panel {
+  position: absolute;
+  top: calc(100% + 6px);
+  right: 0;
+  z-index: 30;
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  min-width: 100%;
+  padding: 6px;
+  border: 1px solid var(--card-border);
+  border-radius: 10px;
+  background: var(--header-bg-scrolled);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  box-shadow: 0 10px 28px var(--shadow-soft);
+}
+
+.catalog-filter-menu__option {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 8px 10px;
+  border-radius: 8px;
+  font-size: 0.88rem;
+  font-weight: 600;
   color: var(--ink);
+  cursor: pointer;
+  transition: background 150ms ease;
+
+  &:hover {
+    background: color-mix(in srgb, var(--paper) 55%, transparent);
+  }
 }
 
-.catalog-filter-btn.is-active {
-  background: var(--ink);
-  border-color: var(--ink);
-  color: var(--paper);
+.catalog-filter-menu__checkbox {
+  width: 1rem;
+  height: 1rem;
+  margin: 0;
+  accent-color: var(--accent);
+  cursor: pointer;
 }
 
+.catalog-filter-menu__option-label {
+  flex: 1;
+}
+
+// -----------------------------------------------------------------------------
+// Content area
+// -----------------------------------------------------------------------------
+
 .catalog-content {
   flex: 1;
   overflow-y: auto;
@@ -216,14 +343,25 @@
 }
 
 .catalog-content--tree {
-  overflow: hidden;
-  padding: 0;
   display: flex;
   flex-direction: column;
-  flex: 0 0 560px;
-  height: 560px;
+  flex: 1 1 0%;
+  min-height: 0;
+  padding: 0;
+  overflow: hidden;
 }
 
+.catalog-canvas-loading {
+  margin: auto;
+  padding: 48px;
+  text-align: center;
+  color: var(--muted);
+}
+
+// -----------------------------------------------------------------------------
+// Map canvas viewer
+// -----------------------------------------------------------------------------
+
 .catalog-canvas-view {
   flex: 1 1 auto;
   width: 100%;
@@ -242,43 +380,42 @@
     --jcv-control-fg: var(--ink);
   }
 
-  /* Override json-canvas-viewer default markdown accent colors */
   :global(.JCV-markdown-content) {
     color: var(--ink);
     font-family: var(--font-body);
     font-size: 0.9rem;
     line-height: 1.45;
-  }
 
-  :global(.JCV-markdown-content p) {
-    margin: 0;
-    color: var(--ink);
-  }
+    p {
+      margin: 0;
+      color: var(--ink);
+    }
 
-  :global(.JCV-markdown-content p + p) {
-    margin-top: 0.35rem;
-    color: var(--muted);
-    font-size: 0.82rem;
-  }
+    p + p {
+      margin-top: 0.35rem;
+      color: var(--muted);
+      font-size: 0.82rem;
+    }
 
-  :global(.JCV-markdown-content strong) {
-    color: var(--ink);
-    font-weight: 600;
-  }
+    strong {
+      color: var(--ink);
+      font-weight: 600;
+    }
 
-  :global(.JCV-markdown-content em) {
-    color: var(--muted);
-    font-style: italic;
-  }
+    em {
+      color: var(--muted);
+      font-style: italic;
+    }
 
-  :global(.JCV-markdown-content a) {
-    color: var(--accent);
-    text-decoration: none;
-    font-weight: 500;
-  }
+    a {
+      color: var(--accent);
+      text-decoration: none;
+      font-weight: 500;
 
-  :global(.JCV-markdown-content a:hover) {
-    text-decoration: underline;
+      &:hover {
+        text-decoration: underline;
+      }
+    }
   }
 
   :global(.JCV-minimap-container) {
@@ -306,32 +443,11 @@
   }
 
   :global(.catalog-chapter-card--map .catalog-chapter-card__title-link) {
-    display: inline;
-    color: inherit;
-    text-decoration: none;
-    background: linear-gradient(var(--accent), var(--accent)) 0 calc(100% - 2px) / 0% 1px
-      no-repeat;
-    transition: background-size 180ms ease;
-  }
-
-  :global(.catalog-chapter-card--map .catalog-chapter-card__title-link:hover),
-  :global(.catalog-chapter-card--map .catalog-chapter-card__title-link:focus-visible) {
-    background-size: 100% 1px;
-    outline: none;
+    @include catalog-chapter-title-link-with-arrow;
   }
 
   :global(.catalog-chapter-card--map .catalog-chapter-card__title-arrow) {
-    display: inline-block;
-    margin-left: 0.2em;
-    color: var(--accent);
-    transition: transform 180ms ease;
-  }
-
-  :global(.catalog-chapter-card--map .catalog-chapter-card__title-link:hover .catalog-chapter-card__title-arrow),
-  :global(
-      .catalog-chapter-card--map .catalog-chapter-card__title-link:focus-visible .catalog-chapter-card__title-arrow
-    ) {
-    transform: translateX(2px);
+    @include catalog-chapter-title-arrow;
   }
 
   :global(.catalog-chapter-card--map .catalog-chapter-card__meta) {
@@ -346,20 +462,17 @@
   }
 }
 
-.catalog-canvas-loading {
-  margin: auto;
-  padding: 48px;
-  text-align: center;
-  color: var(--muted);
-}
+// -----------------------------------------------------------------------------
+// List layout (strands, tree, cards)
+// -----------------------------------------------------------------------------
 
 .catalog-strand {
   margin-bottom: 48px;
   animation: catalog-fade-in 0.4s ease-out forwards;
-}
 
-.catalog-strand:last-child {
-  margin-bottom: 0;
+  &:last-child {
+    margin-bottom: 0;
+  }
 }
 
 @keyframes catalog-fade-in {
@@ -401,44 +514,44 @@
   margin: 0;
   padding: 0 0 0 24px;
   position: relative;
-}
 
-.catalog-tree::before {
-  content: "";
-  position: absolute;
-  top: 8px;
-  bottom: 8px;
-  left: 11px;
-  width: 2px;
-  background: var(--line);
+  &::before {
+    content: "";
+    position: absolute;
+    top: 8px;
+    bottom: 8px;
+    left: 11px;
+    width: 2px;
+    background: var(--line);
+  }
 }
 
 .catalog-tree__item {
   position: relative;
   margin-bottom: 16px;
-}
 
-.catalog-tree__item:last-child {
-  margin-bottom: 0;
-}
+  &:last-child {
+    margin-bottom: 0;
+  }
 
-.catalog-tree__item::before {
-  content: "";
-  position: absolute;
-  left: -19px;
-  top: 50%;
-  transform: translateY(-50%);
-  width: 12px;
-  height: 12px;
-  border-radius: 50%;
-  background: var(--line);
-  box-shadow: 0 0 0 4px var(--card-bg);
-  transition: background 200ms ease;
-}
+  &::before {
+    content: "";
+    position: absolute;
+    left: -19px;
+    top: 50%;
+    transform: translateY(-50%);
+    width: 12px;
+    height: 12px;
+    border-radius: 50%;
+    background: var(--line);
+    box-shadow: 0 0 0 4px var(--card-bg);
+    transition: background 200ms ease;
+  }
 
-.catalog-tree__item:hover::before,
-.catalog-tree__item:focus-within::before {
-  background: var(--accent);
+  &:hover::before,
+  &:focus-within::before {
+    background: var(--accent);
+  }
 }
 
 .catalog-chapter-card {
@@ -453,30 +566,24 @@
   text-decoration: none;
   color: var(--ink);
   transition: border-color 200ms ease, box-shadow 200ms ease;
-}
 
-@media (min-width: 640px) {
-  .catalog-chapter-card:not(.catalog-chapter-card--map) {
-    flex-direction: row;
-    align-items: flex-start;
-    justify-content: space-between;
-  }
-
-  .catalog-chapter-card:not(.catalog-chapter-card--map) .catalog-chapter-card__body {
-    flex: 1;
-    min-width: 0;
+  &--planned {
+    opacity: 0.85;
+    cursor: default;
   }
 }
 
-a.catalog-chapter-card:hover,
-a.catalog-chapter-card:focus-visible {
-  border-color: var(--accent);
-  box-shadow: 0 6px 20px var(--shadow-soft);
-}
+a.catalog-chapter-card {
+  &:hover,
+  &:focus-visible {
+    border-color: var(--accent);
+    box-shadow: 0 6px 20px var(--shadow-soft);
+  }
 
-.catalog-chapter-card--planned {
-  opacity: 0.85;
-  cursor: default;
+  &:hover .catalog-chapter-card__number,
+  &:focus-visible .catalog-chapter-card__number {
+    color: var(--accent);
+  }
 }
 
 .catalog-chapter-card__main {
@@ -495,11 +602,6 @@ a.catalog-chapter-card:focus-visible {
   text-align: center;
 }
 
-a.catalog-chapter-card:hover .catalog-chapter-card__number,
-a.catalog-chapter-card:focus-visible .catalog-chapter-card__number {
-  color: var(--accent);
-}
-
 .catalog-chapter-card__title {
   margin: 0;
   font-family: var(--font-heading);
@@ -509,29 +611,11 @@ a.catalog-chapter-card:focus-visible .catalog-chapter-card__number {
 }
 
 .catalog-chapter-card__title-link {
-  display: inline;
-  color: inherit;
-  text-decoration: none;
-  background: linear-gradient(var(--accent), var(--accent)) 0 calc(100% - 2px) / 0% 1px no-repeat;
-  transition: background-size 180ms ease;
-}
-
-.catalog-chapter-card__title-link:hover,
-.catalog-chapter-card__title-link:focus-visible {
-  background-size: 100% 1px;
-  outline: none;
+  @include catalog-chapter-title-link-with-arrow;
 }
 
 .catalog-chapter-card__title-arrow {
-  display: inline-block;
-  margin-left: 0.2em;
-  color: var(--accent);
-  transition: transform 180ms ease;
-}
-
-.catalog-chapter-card__title-link:hover .catalog-chapter-card__title-arrow,
-.catalog-chapter-card__title-link:focus-visible .catalog-chapter-card__title-arrow {
-  transform: translateX(2px);
+  @include catalog-chapter-title-arrow;
 }
 
 .catalog-map-measure-shell {
@@ -560,11 +644,9 @@ a.catalog-chapter-card:focus-visible .catalog-chapter-card__number {
   padding-left: 48px;
 }
 
-@media (min-width: 640px) {
-  .catalog-chapter-card__meta {
-    padding-left: 0;
-  }
-}
+// -----------------------------------------------------------------------------
+// Badges & empty state
+// -----------------------------------------------------------------------------
 
 .catalog-badge {
   padding: 4px 8px;
@@ -575,48 +657,48 @@ a.catalog-chapter-card:focus-visible .catalog-chapter-card__number {
   font-weight: 700;
   letter-spacing: 0.06em;
   text-transform: uppercase;
-}
 
-.catalog-badge--dse {
-  color: #1d4ed8;
-  background: rgba(59, 130, 246, 0.12);
-  border-color: rgba(59, 130, 246, 0.25);
-}
+  &--dse {
+    color: #1d4ed8;
+    background: rgba(59, 130, 246, 0.12);
+    border-color: rgba(59, 130, 246, 0.25);
+  }
 
-.catalog-badge--ib {
-  color: #6d28d9;
-  background: rgba(139, 92, 246, 0.12);
-  border-color: rgba(139, 92, 246, 0.25);
-}
+  &--ib {
+    color: #6d28d9;
+    background: rgba(139, 92, 246, 0.12);
+    border-color: rgba(139, 92, 246, 0.25);
+  }
 
-.catalog-badge--a-level {
-  color: #047857;
-  background: rgba(16, 185, 129, 0.12);
-  border-color: rgba(16, 185, 129, 0.25);
-}
+  &--a-level {
+    color: #047857;
+    background: rgba(16, 185, 129, 0.12);
+    border-color: rgba(16, 185, 129, 0.25);
+  }
 
-.catalog-badge--ap {
-  color: #b45309;
-  background: rgba(245, 158, 11, 0.12);
-  border-color: rgba(245, 158, 11, 0.25);
-}
+  &--ap {
+    color: #b45309;
+    background: rgba(245, 158, 11, 0.12);
+    border-color: rgba(245, 158, 11, 0.25);
+  }
 
-.catalog-badge--igcse {
-  color: #be123c;
-  background: rgba(244, 63, 94, 0.12);
-  border-color: rgba(244, 63, 94, 0.25);
-}
+  &--igcse {
+    color: #be123c;
+    background: rgba(244, 63, 94, 0.12);
+    border-color: rgba(244, 63, 94, 0.25);
+  }
 
-.catalog-badge--extension {
-  color: #9a3412;
-  background: rgba(234, 88, 12, 0.1);
-  border-color: rgba(234, 88, 12, 0.28);
-}
+  &--extension {
+    color: #9a3412;
+    background: rgba(234, 88, 12, 0.1);
+    border-color: rgba(234, 88, 12, 0.28);
+  }
 
-.catalog-badge--default {
-  color: var(--soft-ink);
-  background: var(--paper);
-  border-color: var(--line);
+  &--default {
+    color: var(--soft-ink);
+    background: var(--paper);
+    border-color: var(--line);
+  }
 }
 
 .catalog-empty {
@@ -644,6 +726,48 @@ a.catalog-chapter-card:focus-visible .catalog-chapter-card__number {
   color: var(--soft-ink);
 }
 
+// -----------------------------------------------------------------------------
+// Responsive
+// -----------------------------------------------------------------------------
+
+@media (min-width: 640px) {
+  .catalog-chapter-card:not(.catalog-chapter-card--map) {
+    flex-direction: row;
+    align-items: flex-start;
+    justify-content: space-between;
+
+    .catalog-chapter-card__body {
+      flex: 1;
+      min-width: 0;
+    }
+  }
+
+  .catalog-chapter-card__meta {
+    padding-left: 0;
+  }
+}
+
+@media (min-width: 769px) {
+  .catalog-shell--tree {
+    max-width: min(1680px, calc(100% - 48px));
+    height: calc(100vh - 160px);
+    max-height: calc(100vh - 160px);
+    min-height: 0;
+  }
+
+  .catalog-shell--tree .catalog-main {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    min-height: 0;
+    overflow: hidden;
+  }
+
+  .catalog-shell--tree .catalog-header {
+    flex-shrink: 0;
+  }
+}
+
 @media (max-width: 768px) {
   .catalog-shell {
     grid-template-columns: 1fr;
@@ -669,11 +793,48 @@ a.catalog-chapter-card:focus-visible .catalog-chapter-card__number {
 
   .catalog-header {
     padding: 20px 20px 16px;
+    flex-direction: column;
+    gap: 18px;
+  }
+
+  .catalog-header__head {
+    width: 100%;
+  }
+
+  .catalog-header__intro {
+    flex-direction: row;
+    align-items: center;
+    justify-content: space-between;
+  }
+
+  .catalog-view-toggle {
+    align-self: stretch;
+    width: 100%;
+    justify-content: stretch;
+
+    &__btn {
+      flex: 1;
+    }
+  }
+
+  .catalog-header__filters {
+    width: 100%;
+    align-self: stretch;
+  }
+
+  .catalog-filter-menu {
+    width: 100%;
   }
 
   .catalog-content {
     padding: 24px 20px;
   }
+
+  .catalog-content--tree {
+    flex: 1 1 0%;
+    min-height: min(70vh, 560px);
+    max-height: min(70vh, 560px);
+  }
 }
 
 @media (prefers-reduced-motion: reduce) {
diff --git a/themes/openfreebooks/static/js/bundle.js b/themes/openfreebooks/static/js/bundle.js
index 2c112cf..1efa3f1 100644
--- a/themes/openfreebooks/static/js/bundle.js
+++ b/themes/openfreebooks/static/js/bundle.js
@@ -1,2 +1,2 @@
 const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["js/quadratic-explorer-CDHnWNXg.js","js/katex-Dc8nsIP1.js","js/render-math-H0D_R-AC.js","js/katex.css"])))=>i.map(i=>d[i]);
-const Ge="modulepreload",Ke=function(e){return"/"+e},ve={},H=function(t,n,r){let s=Promise.resolve();if(n&&n.length>0){let l=function(a){return Promise.all(a.map(f=>Promise.resolve(f).then(u=>({status:"fulfilled",value:u}),u=>({status:"rejected",reason:u}))))};document.getElementsByTagName("link");const i=document.querySelector("meta[property=csp-nonce]"),c=(i==null?void 0:i.nonce)||(i==null?void 0:i.getAttribute("nonce"));s=l(n.map(a=>{if(a=Ke(a),a in ve)return;ve[a]=!0;const f=a.endsWith(".css"),u=f?'[rel="stylesheet"]':"";if(document.querySelector(`link[href="${a}"]${u}`))return;const p=document.createElement("link");if(p.rel=f?"stylesheet":Ge,f||(p.as="script"),p.crossOrigin="",p.href=a,c&&p.setAttribute("nonce",c),document.head.appendChild(p),f)return new Promise((h,v)=>{p.addEventListener("load",h),p.addEventListener("error",()=>v(new Error(`Unable to preload CSS for ${a}`)))})}))}function o(l){const i=new 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diff --git a/themes/openfreebooks/static/js/catalog-canvas-view-CqwlRFC-.js b/themes/openfreebooks/static/js/catalog-canvas-view-CqwlRFC-.js
new file mode 100644
index 0000000..70ec8b4
--- /dev/null
+++ b/themes/openfreebooks/static/js/catalog-canvas-view-CqwlRFC-.js
@@ -0,0 +1,450 @@
+var Br=Object.defineProperty;var wi=i=>{throw TypeError(i)};var Fr=(i,t,e)=>t in i?Br(i,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):i[t]=e;var h=(i,t,e)=>Fr(i,typeof t!="symbol"?t+"":t,e),bn=(i,t,e)=>t.has(i)||wi("Cannot "+e);var b=(i,t,e)=>(bn(i,t,"read from private field"),e?e.call(i):t.get(i)),E=(i,t,e)=>t.has(i)?wi("Cannot add the same private member more than once"):t instanceof WeakSet?t.add(i):t.set(i,e),ne=(i,t,e,n)=>(bn(i,t,"write to private field"),n?n.call(i,e):t.set(i,e),e),ie=(i,t,e)=>(bn(i,t,"access private method"),e);var xi=(i,t,e,n)=>({set _(r){ne(i,t,r,e)},get _(){return b(i,t,n)}});import{k as Hr,o as jr,e as Ur,u as Yr,t as Xr}from"./bundle.js";import{C as Wr,S as Gr,V as qr,s as Zr,w as Kr,d as wn,a as Qr,b as es,m as ts,r as ns}from"./catalog-app-DydLfc7y.js";var we=class{constructor(t,e,n,r,s,o){h(this,"container");h(this,"augment");h(this,"onStart");h(this,"onRestart");h(this,"onDispose");h(this,"options");this.container=t,this.augment=o,this.options=e,this.onStart=n.subscribe,this.onDispose=r.subscribe,this.onRestart=s.subscribe}},is=`.JSON-Canvas-Viewer {
+  --contentTransition: color 200ms, opacity 200ms, text-shadow 200ms, fill 200ms;
+  --containerTransition:
+  	background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms,
+  	backdrop-filter 200ms;
+  color: var(--text);
+  fill: var(--text);
+  stroke: var(--text);
+  background-color: var(--background);
+  position: relative;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-full, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  position: absolute;
+}
+.JSON-Canvas-Viewer .JCV-flex-center, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+.JSON-Canvas-Viewer .JCV-border-shadow-bg {
+  background: var(--background-secondary);
+  border: 1px solid var(--border) !important;
+  box-shadow: var(--shadow);
+}
+.JSON-Canvas-Viewer .JCV-button {
+  cursor: pointer;
+  font-size: 18px;
+  height: 32px;
+  border: none;
+  transition: var(--containerTransition);
+  background-color: var(--background-secondary);
+  text-align: center;
+  width: 32px;
+  padding: 5px 0px;
+}
+.JSON-Canvas-Viewer .JCV-button svg {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer .JCV-button:hover {
+  background-color: var(--border);
+}
+.JSON-Canvas-Viewer .JCV-button.JCV-collapse-button {
+  border-radius: 8px;
+  transition: transform 200ms, background-color 200ms;
+}
+.JSON-Canvas-Viewer .JCV-collapsed .JCV-collapse-button {
+  transform: rotate(180deg);
+}
+.JSON-Canvas-Viewer .JCV-main-canvas {
+  width: 100%;
+  height: 100%;
+  transform-origin: top left;
+}
+.JSON-Canvas-Viewer .JCV-overlays {
+  position: absolute;
+  transform-origin: top left;
+  will-change: transform;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container {
+  position: absolute;
+  box-sizing: border-box;
+  border-radius: 12px;
+  user-select: none;
+  contain: strict;
+  content-visibility: auto;
+  background-color: var(--overlay-card);
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-overlay-border {
+  box-sizing: border-box;
+  pointer-events: none;
+  position: absolute;
+  color: var(--overlay-border);
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border-width: var(--overlay-border-width);
+  border-style: solid;
+  border-radius: 12px;
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  position: absolute;
+  padding: 0 7px;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content.rtl {
+  direction: rtl;
+  text-align: right;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active {
+  user-select: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-overlay-border {
+  border: 4px solid var(--overlay-active);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video {
+  border: none;
+  background: transparent;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer {
+  background: transparent;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-click-layer {
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-img {
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+  font-family: sans-serif;
+  box-sizing: border-box;
+  max-width: 100%;
+  max-height: 100%;
+  padding: 10px 6px;
+  pointer-events: none;
+  overflow: hidden;
+  scrollbar-gutter: stable both-edges;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+@supports not (scrollbar-gutter: stable both-edges) {
+  .JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+    padding: 10px;
+  }
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-parsed-content-wrapper {
+  overflow: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar {
+  width: 4px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-track {
+  background-color: transparent;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb {
+  border-radius: 2px;
+  background: rgba(255, 255, 255, 0.25);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb:hover {
+  background: rgba(30, 30, 30, 0.75);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p {
+  font-size: 16px;
+  line-height: 21px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content img {
+  width: 100%;
+  border-radius: 8px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1 {
+  font-size: 25px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-size: 23px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3 {
+  font-size: 22px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-size: 20px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5 {
+  font-size: 19px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-size: 17px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p,
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2,
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4,
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6,
+.JSON-Canvas-Viewer .JCV-markdown-content ol,
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  margin: 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-weight: 800;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-weight: 700;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-weight: 600;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content code {
+  background: rgba(255, 255, 255, 0.1);
+  padding: 2px 4px;
+  border-radius: 8px;
+}
+pre .JSON-Canvas-Viewer .JCV-markdown-content code {
+  display: block;
+  box-sizing: border-box;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content pre:has(code),
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  margin: 6px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content strong {
+  color: rgb(254, 142, 124);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content em {
+  color: rgb(90, 255, 178);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a {
+  text-decoration: none;
+  color: rgb(109, 173, 208);
+  font-weight: 800;
+  font-style: italic;
+  cursor: pointer;
+  transition: var(--contentTransition);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a:hover {
+  color: rgb(134, 211, 253);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content hr {
+  height: 1px;
+  width: 100%;
+  background-color: rgba(255, 255, 255, 0.2);
+  border: none;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content li {
+  margin: 5px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  padding-left: 16px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ol {
+  padding-left: 15px;
+  padding-right: 7.5px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  border-collapse: collapse;
+  border-radius: 8px;
+  overflow: hidden;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th,
+.JSON-Canvas-Viewer .JCV-markdown-content table td {
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  padding: 6px 10px;
+  background: rgba(255, 255, 255, 0.06);
+  text-align: left;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th {
+  background: rgba(255, 255, 255, 0.12);
+  font-weight: bold;
+}
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0});this.parse=this.options.parser??(r=>r),this.DM=this.container.get(fe),this.SM=this.container.get(xt),this.container.get(vt).onRefresh.subscribe(this.updateOverlays),this.SM.onChangeTheme.subscribe(this.themeChanged),this._overlaysLayer=document.createElement("div"),this._overlaysLayer.className="JCV-overlays",this._overlaysLayer.id="overlays",this.DM.data.container.appendChild(this.overlaysLayer);let n=this.options.nodeComponents;n&&Object.assign(this.componentDict,n),this.augment({onNodeActive:this.onNodeActive,onNodeLosesActive:this.onNodeLosesActive}),this.onStart(this.start),this.onRestart(this.restart),this.onDispose(this.dispose)}get overlaysLayer(){if(!this._overlaysLayer)throw $;return this._overlaysLayer}},Ts=class extends we{constructor(...e){super(...e);h(this,"_canvas");h(this,"ctx");h(this,"DM");h(this,"SM");h(this,"optimizeDPR",()=>{let e=this.DM.data.container;ir(this.canvas,e.offsetWidth,e.offsetHeight)});h(this,"redraw",()=>{let 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a=30*c,p=6*c,u=8*c,f=16*c,g=6*c;this.ctx.save(),this.ctx.translate(e,n),this.ctx.scale(1/c,1/c),this.ctx.font=`${f}px 'Inter', sans-serif`;let x=this.ctx.measureText(r).width+2*g;this.ctx.translate(0,-a-u),this.ctx.fillStyle=s,this.ctx.beginPath(),this.ctx.moveTo(p,0),this.ctx.lineTo(x-p,0),this.ctx.quadraticCurveTo(x,0,x,p),this.ctx.lineTo(x,a-p),this.ctx.quadraticCurveTo(x,a,x-p,a),this.ctx.lineTo(p,a),this.ctx.quadraticCurveTo(0,a,0,a-p),this.ctx.lineTo(0,p),this.ctx.quadraticCurveTo(0,0,p,0),this.ctx.closePath(),this.ctx.fill(),this.ctx.fillStyle=o,this.ctx.fillText(r,g,a*.65),this.ctx.restore()});h(this,"drawNodeBackground",e=>{let n=this.SM.getColor(e.color);this.ctx.globalAlpha=1,this.ctx.fillStyle=n.background,$t(this.ctx,e.x+1,e.y+1,e.width-2,e.height-2,12),this.ctx.fill(),this.ctx.strokeStyle=n.border,this.ctx.lineWidth=2,$t(this.ctx,e.x,e.y,e.width,e.height,12),this.ctx.stroke()});h(this,"drawGroup",(e,n)=>{if(this.drawNodeBackground(e),e.label){let r=this.SM.getColor(e.color);this.drawLabelBar(e.x,e.y,e.label,r.active,r.text,n)}});h(this,"drawFile",e=>{this.ctx.fillStyle=this.SM.getColor().text;let n=e.ref;this.ctx.font="16px sans-serif",this.ctx.fillText(e.fileName??"",n.x+5,n.y-10)});h(this,"drawEdge",e=>{let n=e.ref,r=this.DM.data.nodeMap[n.fromNode].ref,s=this.DM.data.nodeMap[n.toNode].ref,{x:o,y:c}=et(r,n.fromSide),{x:a,y:p}=et(s,n.toSide),u=this.SM.getColor(n.color),f,g,x,m;e.controlPoints?[f,g,x,m]=e.controlPoints:([f,g,x,m]=this.getControlPoints(o,c,a,p,n.fromSide,n.toSide),e.controlPoints=[f,g,x,m]),this.drawCurvedPath(o,c,a,p,f,g,x,m,u.active),this.drawArrowhead(a,p,x,m,u.active),n.label&&this.drawEdgeLabel(o,c,a,p,f,g,x,m,n.label,u.active,u.text)});h(this,"drawEdgeLabel",(e,n,r,s,o,c,a,p,u,f,g)=>{let x=.5,m=(1-x)**3*e+3*(1-x)**2*x*o+3*(1-x)*x*x*a+x**3*r,_=(1-x)**3*n+3*(1-x)**2*x*c+3*(1-x)*x*x*p+x**3*s;this.ctx.font="18px sans-serif";let S=u.split(`
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Please change your dependency graph or use lazy injection instead.`)}}class Is{run(){throw new Ei}runAsync(){throw new Ei}}class Js{constructor(t){h(this,"container");this.container=t}run(t){const e=Be;try{return Be=this,t(this.container)}finally{Be=e}}async runAsync(t){const e=Be;try{return Be=this,await t(this.container)}finally{Be=e}}}let Be=new Is;function Ti(i){return new Js(i)}class Ei extends Error{constructor(){super("You can only invoke inject() or injectAsync() within an injection context")}}class Ft{constructor(t){h(this,"providers",new Map);h(this,"singletons",new Map);h(this,"parent");h(this,"factory");this.parent=t,this.factory=new Ls(this),this.bind({provide:Ft,useValue:this})}bindAll(...t){return t.forEach(e=>this.bind(e)),this}bind(t){const e=Bt(t);if(Oe(t)&&t.provide===t.useExisting)throw Error(`The provider for token ${re(e)} with "useExisting" cannot refer to itself.`);if(!Oe(t)&&this.singletons.has(e))throw Error(`Cannot bind a new provider for ${re(e)}, since the existing provider was already constructed.`);if(Oe(t)&&Lt(t)&&this.existingProviderAlreadyProvided(e,t.useExisting))return this;const n=this.providers.get(e)??[],r=Lt(t);if(r&&n.some(s=>!Lt(s)))throw Error(`Cannot bind ${re(e)} as multi-provider, since there is already a provider which is not a multi-provider.`);if(!r&&n.some(s=>Lt(s))&&!n.every(Oe))throw Error(`Cannot bind ${re(e)} as provider, since there are already provider(s) that are multi-providers.`);return this.providers.set(e,r?[...n,t]:[t]),ki(e)&&(Mn(t)||pt(t))&&_s([e,...Es(e)]).forEach(([s,o])=>{const c={provide:o,useExisting:s,multi:!0},a=this.providers.get(o)??[];this.existingProviderAlreadyProvided(o,s)||this.providers.set(o,[...a,c])}),this}unbind(t){const e=Bt(t);return this.providers.delete(e),this.singletons.delete(e),this}unbindAll(){return this.providers.clear(),this.singletons.clear(),this}get(t,e){if((e==null?void 0:e.lazy)??!1)return()=>this.get(t,{...e,lazy:!1});this.autoBindIfNeeded(t);const r=(e==null?void 0:e.optional)??!1;if(!this.providers.has(t)){if(this.parent)return this.parent.get(t,{...e,lazy:!1});if(r)return;throw Error(`No provider(s) found for ${re(t)}`)}const s=Dt(this.providers.get(t));this.singletons.has(t)||Ti(this).run(()=>{const a=s.flatMap(p=>this.factory.construct(p,t));this.singletons.set(t,a)});const o=Dt(this.singletons.get(t));return(e==null?void 0:e.multi)??!1?o:vi(o,()=>Error(`Requesting a single value for ${re(t)}, but multiple values were provided. 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+  position: absolute;
+  top: 10px;
+  right: 10px;
+  display: flex;
+  align-items: center;
+  transition: transform 200ms;
+  border-radius: 8px;
+  gap: 10px;
+}
+.JSON-Canvas-Viewer > .JCV-controls.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-controls-content {
+  display: flex;
+  gap: 1px;
+  align-items: center;
+  border-radius: 8px;
+  overflow: hidden;
+  background: var(--border);
+  box-shadow: var(--shadow);
+  outline: 1px solid var(--border);
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-zoom-slider {
+  width: 100px;
+  margin: 0 10px;
+}
+`;const _i='<svg viewBox="-5.28 -5.28 34.56 34.56" fill="none"><path d="M4 9V5.6c0-.56 0-.84.109-1.054a1 1 0 0 1 .437-.437C4.76 4 5.04 4 5.6 4H9M4 15v3.4c0 .56 0 .84.109 1.054a1 1 0 0 0 .437.437C4.76 20 5.04 20 5.6 20H9m6-16h3.4c.56 0 .84 0 1.054.109a1 1 0 0 1 .437.437C20 4.76 20 5.04 20 5.6V9m0 6v3.4c0 .56 0 .84-.109 1.054a1 1 0 0 1-.437.437C19.24 20 18.96 20 18.4 20H15" stroke-width="2.4" stroke-linecap="round"/></svg>';var Bs=class extends 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0});this.collapsed=this.options.controlsCollapsed??!1,this.DM=this.container.get(fe),this.IH=this.container.get(Ln),this.DM.onToggleFullscreen.subscribe(this.updateFullscreenBtn),this.container.get(vt).onRefresh.subscribe(this.updateSlider),this._controlsPanel=document.createElement("div"),this._controlsPanel.className="JCV-controls",this._controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),Kt(this._controlsPanel,$s),this._toggleCollapseBtn=document.createElement("button"),this._toggleCollapseBtn.className="JCV-button JCV-collapse-button JCV-border-shadow-bg",this._toggleCollapseBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._controlsPanel.appendChild(this._toggleCollapseBtn);let e=document.createElement("div");e.className="JCV-controls-content",this._toggleFullscreenBtn=document.createElement("button"),this._toggleFullscreenBtn.className="JCV-button",this._toggleFullscreenBtn.innerHTML=_i,e.appendChild(this._toggleFullscreenBtn),this._zoomOutBtn=document.createElement("button"),this.zoomOutBtn.className="JCV-button",this._zoomOutBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomOutBtn),this._zoomSlider=document.createElement("input"),this._zoomSlider.type="range",this._zoomSlider.className="JCV-zoom-slider",this._zoomSlider.min="-30",this._zoomSlider.max="30",this._zoomSlider.value="0",e.appendChild(this._zoomSlider),this._zoomInBtn=document.createElement("button"),this._zoomInBtn.className="JCV-button",this._zoomInBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12m-6-6v12" stroke-width="2" stroke-linecap="round" 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this._zoomSlider}get zoomInBtn(){if(!this._zoomInBtn)throw $;return this._zoomInBtn}get resetViewBtn(){if(!this._resetViewBtn)throw $;return this._resetViewBtn}},Fs=`.JSON-Canvas-Viewer > .JCV-minimap-container {
+  position: absolute;
+  bottom: 10px;
+  right: 10px;
+  display: flex;
+  pointer-events: none;
+  transition: transform 200ms;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-toggle-minimap {
+  margin: auto 10px 0 0;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap {
+  position: relative;
+  pointer-events: none;
+  width: 200px;
+  height: 150px;
+  overflow: hidden;
+  border-radius: 12px;
+  transform-origin: 0 0;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-minimap-canvas {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-viewport-rectangle {
+  position: absolute;
+  top: 0;
+  left: 0;
+  pointer-events: none;
+  border-radius: 6px;
+  box-sizing: border-box;
+  border: 2px dashed var(--text);
+}
+@container (max-width: 768px) {
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap {
+    transform: scale(0.6);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px);
+  }
+  .collapsed .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px) rotate(180deg);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container {
+    transform: translateY(60px) translateX(80px);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container.JCV-collapsed {
+    transform: translateY(60px) translateX(calc(100% - 32px));
+  }
+}
+`,Hs=class extends we{constructor(...t){super(...t);h(this,"_minimapCtx");h(this,"_viewportRectangle");h(this,"_minimap");h(this,"_minimapContainer");h(this,"_toggleMinimapBtn");h(this,"minimapCache",{centerX:0,centerY:0,scale:1});h(this,"DM");h(this,"SM");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateViewportRectangle()});h(this,"start",()=>{let t=this.DM.data.nodeBounds;if(!t)return;let e=this.minimap.clientWidth,n=this.minimap.clientHeight,r=e/t.width,s=n/t.height;this.minimapCache.scale=Math.min(r,s)*.9,this.minimapCache.centerX=e/2,this.minimapCache.centerY=n/2,this.minimapCtx.clearRect(0,0,e,n),this.minimapCtx.save(),this.minimapCtx.translate(this.minimapCache.centerX,this.minimapCache.centerY),this.minimapCtx.scale(this.minimapCache.scale,this.minimapCache.scale),this.minimapCtx.translate(-t.centerX,-t.centerY);let o=this.DM.data.canvasData;for(let c of o.edges)this.drawMinimapEdge(c);for(let c of o.nodes)this.drawMinimapNode(c);this.minimapCtx.restore()});h(this,"drawMinimapNode",t=>{let e=this.SM.getColor(t.color);this.minimapCtx.fillStyle=e.border,$t(this.minimapCtx,t.x,t.y,t.width,t.height,25),this.minimapCtx.fill()});h(this,"drawMinimapEdge",t=>{let e=this.DM.data.nodeMap,n=e[t.fromNode].ref,r=e[t.toNode].ref;if(!n||!r)return;let{x:s,y:o}=et(n,t.fromSide),{x:c,y:a}=et(r,t.toSide);this.minimapCtx.beginPath(),this.minimapCtx.moveTo(s,o),this.minimapCtx.lineTo(c,a),this.minimapCtx.strokeStyle=this.SM.getColor(t.color).active,this.minimapCtx.lineWidth=10,this.minimapCtx.stroke()});h(this,"updateViewportRectangle",()=>{if(this.collapsed)return;let t=this.DM.data.nodeBounds,e=this.DM.data.container,n=this.DM.data.scale;if(!t)return;let r=e.clientWidth/n,s=e.clientHeight/n,o=-this.DM.data.offsetX/n+e.clientWidth/(2*n),c=-this.DM.data.offsetY/n+e.clientHeight/(2*n),a=this.minimapCache.centerX+(o-r/2-t.centerX)*this.minimapCache.scale,p=this.minimapCache.centerY+(c-s/2-t.centerY)*this.minimapCache.scale,u=r*this.minimapCache.scale,f=s*this.minimapCache.scale;this.viewportRectangle.style.left=`${a}px`,this.viewportRectangle.style.top=`${p}px`,this.viewportRectangle.style.width=`${u}px`,this.viewportRectangle.style.height=`${f}px`});h(this,"dispose",()=>{this.toggleMinimapBtn.removeEventListener("click",this.toggleCollapse),this.minimapCtx.clearRect(0,0,this.minimap.clientWidth,this.minimap.clientHeight),this.minimapContainer.remove(),this._minimapContainer=void 0,this._toggleMinimapBtn=void 0,this._viewportRectangle=void 0,this._minimap=void 0});this.collapsed=this.options.minimapCollapsed??!1,this.container.get(vt).onRefresh.subscribe(this.updateViewportRectangle),this.DM=this.container.get(fe),this.SM=this.container.get(xt),this._minimapContainer=document.createElement("div"),this._minimapContainer.className="JCV-minimap-container",Kt(this._minimapContainer,Fs),this._toggleMinimapBtn=document.createElement("button"),this._toggleMinimapBtn.className="JCV-button JCV-toggle-minimap JCV-collapse-button JCV-border-shadow-bg",this._toggleMinimapBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._minimapContainer.appendChild(this._toggleMinimapBtn),this._minimap=document.createElement("div"),this._minimap.className="JCV-minimap JCV-border-shadow-bg";let e=document.createElement("canvas");e.className="JCV-minimap-canvas",e.width=200,e.height=150,this._minimap.appendChild(e),this._minimapCtx=e.getContext("2d"),this._viewportRectangle=document.createElement("div"),this._viewportRectangle.className="JCV-viewport-rectangle",this._minimap.appendChild(this._viewportRectangle),this._minimapContainer.appendChild(this._minimap),this.DM.data.container.appendChild(this._minimapContainer),this._minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this._toggleMinimapBtn.addEventListener("click",this.toggleCollapse),ir(e,e.width,e.height),this.augment({toggleMinimapCollapse:this.toggleCollapse}),this.onStart(this.start),this.onRestart(this.start),this.onDispose(this.dispose)}get minimap(){if(!this._minimap)throw $;return this._minimap}get minimapCtx(){if(!this._minimapCtx)throw $;return this._minimapCtx}get viewportRectangle(){if(!this._viewportRectangle)throw $;return this._viewportRectangle}get minimapContainer(){if(!this._minimapContainer)throw $;return this._minimapContainer}get toggleMinimapBtn(){if(!this._toggleMinimapBtn)throw $;return this._toggleMinimapBtn}},js=`.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container {
+  overflow: visible;
+  transition: background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms, backdrop-filter 200ms;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container.JCV-hidden {
+  pointer-events: none;
+  opacity: 0;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container .JCV-prevention-banner {
+  border-radius: 12px;
+  padding: 12px;
+  margin: 12px;
+  font-size: calc(14px + 0.3vw);
+  line-height: calc(17px + 0.3vw);
+  text-align: center;
+}
+`,Us=class extends we{constructor(...t){super(...t);h(this,"_preventionContainer");h(this,"preventMt",!1);h(this,"DM");h(this,"preventMistouch",{initialX:0,initialY:0,lastX:0,lastY:0,record:!1});h(this,"onPointerDown",t=>{let e=this.DM.data.container.getBoundingClientRect();t.clientX<e.left||t.clientX>e.right||t.clientY<e.top||t.clientY>e.bottom?this.preventMt||this.startPrevention():this.preventMt&&(this.preventMistouch.initialX=t.clientX,this.preventMistouch.initialY=t.clientY,this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY,this.preventMistouch.record=!0)});h(this,"onPointerMove",t=>{this.preventMistouch.record&&(this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY)});h(this,"onPointerUp",()=>{this.preventMistouch.record&&(this.preventMistouch.record=!1,Math.abs(this.preventMistouch.lastX-this.preventMistouch.initialX)+Math.abs(this.preventMistouch.lastY-this.preventMistouch.initialY)<5&&this.endPrevention())});h(this,"startPrevention",()=>{this.preventionContainer.classList.remove("JCV-hidden"),this.DM.data.container.classList.add("JCV-numb"),this.preventMt=!0});h(this,"endPrevention",()=>{this.preventMt=!1,this.preventionContainer.classList.add("JCV-hidden"),setTimeout(()=>this.DM.data.container.classList.remove("JCV-numb"),50)});h(this,"dispose",()=>{window.removeEventListener("pointerdown",this.onPointerDown),window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),this.preventionContainer.remove(),this._preventionContainer=void 0});let e=document.createElement("div");e.className="JCV-prevention-banner JCV-border-shadow-bg",e.textContent=this.options.mistouchPreventerBannerText??"Click on to unlock.",this.DM=this.container.get(fe),this._preventionContainer=document.createElement("div"),this._preventionContainer.className="JCV-prevention-container JCV-hidden JCV-full JCV-flex-center",Kt(this._preventionContainer,js),this._preventionContainer.appendChild(e),this.DM.data.container.appendChild(this._preventionContainer),this.options.preventMistouchAtStart&&this.startPrevention(),window.addEventListener("pointerdown",this.onPointerDown),window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),this.augment({endMistouchPrevention:this.endPrevention,startMistouchPrevention:this.startPrevention}),this.onDispose(this.dispose)}get preventionContainer(){if(!this._preventionContainer)throw $;return this._preventionContainer}};/*! @license DOMPurify 3.4.5 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.5/LICENSE */function Ai(i,t){(t==null||t>i.length)&&(t=i.length);for(var e=0,n=Array(t);e<t;e++)n[e]=i[e];return n}function Ys(i){if(Array.isArray(i))return i}function Xs(i,t){var e=i==null?null:typeof Symbol<"u"&&i[Symbol.iterator]||i["@@iterator"];if(e!=null){var n,r,s,o,c=[],a=!0,p=!1;try{if(s=(e=e.call(i)).next,t!==0)for(;!(a=(n=s.call(e)).done)&&(c.push(n.value),c.length!==t);a=!0);}catch(u){p=!0,r=u}finally{try{if(!a&&e.return!=null&&(o=e.return(),Object(o)!==o))return}finally{if(p)throw r}}return c}}function Ws(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
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e=t[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(e)){if(!this.rules.other.endAngleBracket.test(e))return;let s=ye(e.slice(0,-1),"\\");if((e.length-s.length)%2===0)return}else{let s=ao(t[2],"()");if(s===-2)return;if(s>-1){let o=(t[0].indexOf("!")===0?5:4)+t[1].length+s;t[2]=t[2].substring(0,s),t[0]=t[0].substring(0,o).trim(),t[3]=""}}let n=t[2],r="";if(this.options.pedantic){let s=this.rules.other.pedanticHrefTitle.exec(n);s&&(n=s[1],r=s[3])}else r=t[3]?t[3].slice(1,-1):"";return n=n.trim(),this.rules.other.startAngleBracket.test(n)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(e)?n=n.slice(1):n=n.slice(1,-1)),Xi(t,{href:n&&n.replace(this.rules.inline.anyPunctuation,"$1"),title:r&&r.replace(this.rules.inline.anyPunctuation,"$1")},t[0],this.lexer,this.rules)}}reflink(i,t){let e;if((e=this.rules.inline.reflink.exec(i))||(e=this.rules.inline.nolink.exec(i))){let n=(e[2]||e[1]).replace(this.rules.other.multipleSpaceGlobal," 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t=this.rules.inline.code.exec(i);if(t){let e=t[2].replace(this.rules.other.newLineCharGlobal," "),n=this.rules.other.nonSpaceChar.test(e),r=this.rules.other.startingSpaceChar.test(e)&&this.rules.other.endingSpaceChar.test(e);return n&&r&&(e=e.substring(1,e.length-1)),{type:"codespan",raw:t[0],text:e}}}br(i){let t=this.rules.inline.br.exec(i);if(t)return{type:"br",raw:t[0]}}del(i,t,e=""){let n=this.rules.inline.delLDelim.exec(i);if(n&&(!n[1]||!e||this.rules.inline.punctuation.exec(e))){let r=[...n[0]].length-1,s,o,c=r,a=this.rules.inline.delRDelim;for(a.lastIndex=0,t=t.slice(-1*i.length+r);(n=a.exec(t))!==null;){if(s=n[1]||n[2]||n[3]||n[4]||n[5]||n[6],!s||(o=[...s].length,o!==r))continue;if(n[3]||n[4]){c+=o;continue}if(c-=o,c>0)continue;o=Math.min(o,o+c);let p=[...n[0]][0].length,u=i.slice(0,r+n.index+p+o),f=u.slice(r,-r);return{type:"del",raw:u,text:f,tokens:this.lexer.inlineTokens(f)}}}}autolink(i){let t=this.rules.inline.autolink.exec(i);if(t){let e,n;return t[2]==="@"?(e=t[1],n="mailto:"+e):(e=t[1],n=e),{type:"link",raw:t[0],text:e,href:n,tokens:[{type:"text",raw:e,text:e}]}}}url(i){var e;let t;if(t=this.rules.inline.url.exec(i)){let n,r;if(t[2]==="@")n=t[0],r="mailto:"+n;else{let s;do s=t[0],t[0]=((e=this.rules.inline._backpedal.exec(t[0]))==null?void 0:e[0])??"";while(s!==t[0]);n=t[0],t[1]==="www."?r="http://"+t[0]:r=t[0]}return{type:"link",raw:t[0],text:n,href:r,tokens:[{type:"text",raw:n,text:n}]}}}inlineText(i){let t=this.rules.inline.text.exec(i);if(t){let e=this.lexer.state.inRawBlock;return{type:"text",raw:t[0],text:t[0],escaped:e}}}},se=class Vn{constructor(t){h(this,"tokens");h(this,"options");h(this,"state");h(this,"inlineQueue");h(this,"tokenizer");this.tokens=[],this.tokens.links=Object.create(null),this.options=t||Ie,this.options.tokenizer=this.options.tokenizer||new jt,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let e={other:B,block:Pt.normal,inline:ct.normal};this.options.pedantic?(e.block=Pt.pedantic,e.inline=ct.pedantic):this.options.gfm&&(e.block=Pt.gfm,this.options.breaks?e.inline=ct.breaks:e.inline=ct.gfm),this.tokenizer.rules=e}static get rules(){return{block:Pt,inline:ct}}static lex(t,e){return new Vn(e).lex(t)}static lexInline(t,e){return new Vn(e).inlineTokens(t)}lex(t){t=t.replace(B.carriageReturn,`
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+`)?"":`
+`)+a.raw,u.text+=`
+`+a.raw,this.inlineQueue.at(-1).src=u.text):this.tokens.links[a.tag]||(this.tokens.links[a.tag]={href:a.href,title:a.title},e.push(a));continue}if(a=this.tokenizer.table(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.lheading(t)){t=t.substring(a.raw.length),e.push(a);continue}let p=t;if((c=this.options.extensions)!=null&&c.startBlock){let u=1/0,f=t.slice(1),g;this.options.extensions.startBlock.forEach(x=>{g=x.call({lexer:this},f),typeof g=="number"&&g>=0&&(u=Math.min(u,g))}),u<1/0&&u>=0&&(p=t.substring(0,u+1))}if(this.state.top&&(a=this.tokenizer.paragraph(p))){let u=e.at(-1);n&&(u==null?void 0:u.type)==="paragraph"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a),n=p.length!==t.length,t=t.substring(a.raw.length);continue}if(a=this.tokenizer.text(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return this.state.top=!0,e}inline(t,e=[]){return this.inlineQueue.push({src:t,tokens:e}),e}inlineTokens(t,e=[]){var p,u,f,g,x;this.tokenizer.lexer=this;let n=t,r=null;if(this.tokens.links){let m=Object.keys(this.tokens.links);if(m.length>0)for(;(r=this.tokenizer.rules.inline.reflinkSearch.exec(n))!==null;)m.includes(r[0].slice(r[0].lastIndexOf("[")+1,-1))&&(n=n.slice(0,r.index)+"["+"a".repeat(r[0].length-2)+"]"+n.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(r=this.tokenizer.rules.inline.anyPunctuation.exec(n))!==null;)n=n.slice(0,r.index)+"++"+n.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let s;for(;(r=this.tokenizer.rules.inline.blockSkip.exec(n))!==null;)s=r[2]?r[2].length:0,n=n.slice(0,r.index+s)+"["+"a".repeat(r[0].length-s-2)+"]"+n.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);n=((u=(p=this.options.hooks)==null?void 0:p.emStrongMask)==null?void 0:u.call({lexer:this},n))??n;let o=!1,c="",a=1/0;for(;t;){if(t.length<a)a=t.length;else{this.infiniteLoopError(t.charCodeAt(0));break}o||(c=""),o=!1;let m;if((g=(f=this.options.extensions)==null?void 0:f.inline)!=null&&g.some(S=>(m=S.call({lexer:this},t,e))?(t=t.substring(m.raw.length),e.push(m),!0):!1))continue;if(m=this.tokenizer.escape(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.tag(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.link(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(m.raw.length);let S=e.at(-1);m.type==="text"&&(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(m=this.tokenizer.emStrong(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.codespan(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.br(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.del(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.autolink(t)){t=t.substring(m.raw.length),e.push(m);continue}if(!this.state.inLink&&(m=this.tokenizer.url(t))){t=t.substring(m.raw.length),e.push(m);continue}let _=t;if((x=this.options.extensions)!=null&&x.startInline){let S=1/0,q=t.slice(1),Z;this.options.extensions.startInline.forEach(xe=>{Z=xe.call({lexer:this},q),typeof Z=="number"&&Z>=0&&(S=Math.min(S,Z))}),S<1/0&&S>=0&&(_=t.substring(0,S+1))}if(m=this.tokenizer.inlineText(_)){t=t.substring(m.raw.length),m.raw.slice(-1)!=="_"&&(c=m.raw.slice(-1)),o=!0;let S=e.at(-1);(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return e}infiniteLoopError(t){let e="Infinite loop on byte: "+t;if(this.options.silent)console.error(e);else throw new Error(e)}},Ut=class{constructor(i){h(this,"options");h(this,"parser");this.options=i||Ie}space(i){return""}code({text:i,lang:t,escaped:e}){var s;let n=(s=(t||"").match(B.notSpaceStart))==null?void 0:s[0],r=i.replace(B.endingNewline,"")+`
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+`:"<pre><code>"+(e?r:ce(r,!0))+`</code></pre>
+`}blockquote({tokens:i}){return`<blockquote>
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+`}html({text:i}){return i}def(i){return""}heading({tokens:i,depth:t}){return`<h${t}>${this.parser.parseInline(i)}</h${t}>
+`}hr(i){return`<hr>
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+`+n+"</"+r+`>
+`}listitem(i){return`<li>${this.parser.parse(i.tokens)}</li>
+`}checkbox({checked:i}){return"<input "+(i?'checked="" ':"")+'disabled="" type="checkbox"> '}paragraph({tokens:i}){return`<p>${this.parser.parseInline(i)}</p>
+`}table(i){let t="",e="";for(let r=0;r<i.header.length;r++)e+=this.tablecell(i.header[r]);t+=this.tablerow({text:e});let n="";for(let r=0;r<i.rows.length;r++){let s=i.rows[r];e="";for(let o=0;o<s.length;o++)e+=this.tablecell(s[o]);n+=this.tablerow({text:e})}return n&&(n=`<tbody>${n}</tbody>`),`<table>
+<thead>
+`+t+`</thead>
+`+n+`</table>
+`}tablerow({text:i}){return`<tr>
+${i}</tr>
+`}tablecell(i){let t=this.parser.parseInline(i.tokens),e=i.header?"th":"td";return(i.align?`<${e} align="${i.align}">`:`<${e}>`)+t+`</${e}>
+`}strong({tokens:i}){return`<strong>${this.parser.parseInline(i)}</strong>`}em({tokens:i}){return`<em>${this.parser.parseInline(i)}</em>`}codespan({text:i}){return`<code>${ce(i,!0)}</code>`}br(i){return"<br>"}del({tokens:i}){return`<del>${this.parser.parseInline(i)}</del>`}link({href:i,title:t,tokens:e}){let n=this.parser.parseInline(e),r=ji(i);if(r===null)return n;i=r;let s='<a href="'+i+'"';return t&&(s+=' title="'+ce(t)+'"'),s+=">"+n+"</a>",s}image({href:i,title:t,text:e,tokens:n}){n&&(e=this.parser.parseInline(n,this.parser.textRenderer));let r=ji(i);if(r===null)return ce(e);i=r;let s=`<img src="${i}" alt="${ce(e)}"`;return t&&(s+=` title="${ce(t)}"`),s+=">",s}text(i){return"tokens"in i&&i.tokens?this.parser.parseInline(i.tokens):"escaped"in i&&i.escaped?i.text:ce(i.text)}},Un=class{strong({text:i}){return i}em({text:i}){return i}codespan({text:i}){return i}del({text:i}){return i}html({text:i}){return i}text({text:i}){return 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c=o;switch(c.type){case"space":{e+=this.renderer.space(c);break}case"hr":{e+=this.renderer.hr(c);break}case"heading":{e+=this.renderer.heading(c);break}case"code":{e+=this.renderer.code(c);break}case"table":{e+=this.renderer.table(c);break}case"blockquote":{e+=this.renderer.blockquote(c);break}case"list":{e+=this.renderer.list(c);break}case"checkbox":{e+=this.renderer.checkbox(c);break}case"html":{e+=this.renderer.html(c);break}case"def":{e+=this.renderer.def(c);break}case"paragraph":{e+=this.renderer.paragraph(c);break}case"text":{e+=this.renderer.text(c);break}default:{let a='Token with "'+c.type+'" type was not found.';if(this.options.silent)return console.error(a),"";throw new Error(a)}}}return e}parseInline(t,e=this.renderer){var r,s;this.renderer.parser=this;let n="";for(let o=0;o<t.length;o++){let c=t[o];if((s=(r=this.options.extensions)==null?void 0:r.renderers)!=null&&s[c.type]){let 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0:n.childTokens)!=null&&r[o.type]?this.defaults.extensions.childTokens[o.type].forEach(c=>{let a=o[c].flat(1/0);e=e.concat(this.walkTokens(a,t))}):o.tokens&&(e=e.concat(this.walkTokens(o.tokens,t)))}}return e}use(...i){let t=this.defaults.extensions||{renderers:{},childTokens:{}};return i.forEach(e=>{let n={...e};if(n.async=this.defaults.async||n.async||!1,e.extensions&&(e.extensions.forEach(r=>{if(!r.name)throw new Error("extension name required");if("renderer"in r){let s=t.renderers[r.name];s?t.renderers[r.name]=function(...o){let c=r.renderer.apply(this,o);return c===!1&&(c=s.apply(this,o)),c}:t.renderers[r.name]=r.renderer}if("tokenizer"in r){if(!r.level||r.level!=="block"&&r.level!=="inline")throw new Error("extension level must be 'block' or 'inline'");let s=t[r.level];s?s.unshift(r.tokenizer):t[r.level]=[r.tokenizer],r.start&&(r.level==="block"?t.startBlock?t.startBlock.push(r.start):t.startBlock=[r.start]:r.level==="inline"&&(t.startInline?t.startInline.push(r.start):t.startInline=[r.start]))}"childTokens"in r&&r.childTokens&&(t.childTokens[r.name]=r.childTokens)}),n.extensions=t),e.renderer){let r=this.defaults.renderer||new Ut(this.defaults);for(let s in e.renderer){if(!(s in r))throw new Error(`renderer '${s}' does not exist`);if(["options","parser"].includes(s))continue;let o=s,c=e.renderer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u||""}}n.renderer=r}if(e.tokenizer){let r=this.defaults.tokenizer||new jt(this.defaults);for(let s in e.tokenizer){if(!(s in r))throw new Error(`tokenizer '${s}' does not exist`);if(["options","rules","lexer"].includes(s))continue;let o=s,c=e.tokenizer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.tokenizer=r}if(e.hooks){let r=this.defaults.hooks||new ut;for(let s in e.hooks){if(!(s in r))throw new Error(`hook '${s}' does not exist`);if(["options","block"].includes(s))continue;let o=s,c=e.hooks[o],a=r[o];ut.passThroughHooks.has(s)?r[o]=p=>{if(this.defaults.async&&ut.passThroughHooksRespectAsync.has(s))return(async()=>{let f=await c.call(r,p);return a.call(r,f)})();let u=c.call(r,p);return a.call(r,u)}:r[o]=(...p)=>{if(this.defaults.async)return(async()=>{let f=await c.apply(r,p);return f===!1&&(f=await a.apply(r,p)),f})();let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.hooks=r}if(e.walkTokens){let r=this.defaults.walkTokens,s=e.walkTokens;n.walkTokens=function(o){let c=[];return c.push(s.call(this,o)),r&&(c=c.concat(r.call(this,o))),c}}this.defaults={...this.defaults,...n}}),this}setOptions(i){return this.defaults={...this.defaults,...i},this}lexer(i,t){return se.lex(i,t??this.defaults)}parser(i,t){return ae.parse(i,t??this.defaults)}parseMarkdown(i){return(t,e)=>{let n={...e},r={...this.defaults,...n},s=this.onError(!!r.silent,!!r.async);if(this.defaults.async===!0&&n.async===!1)return s(new Error("marked(): The async option was set to true by an extension. 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+Please report this to https://github.com/markedjs/marked.`,i){let n="<p>An error occurred:</p><pre>"+ce(e.message+"",!0)+"</pre>";return t?Promise.resolve(n):n}if(t)return Promise.reject(e);throw e}}},Le=new co;function T(i,t){return Le.parse(i,t)}T.options=T.setOptions=function(i){return Le.setOptions(i),T.defaults=Le.defaults,br(T.defaults),T};T.getDefaults=Jn;T.defaults=Ie;T.use=function(...i){return Le.use(...i),T.defaults=Le.defaults,br(T.defaults),T};T.walkTokens=function(i,t){return Le.walkTokens(i,t)};T.parseInline=Le.parseInline;T.Parser=ae;T.parser=ae.parse;T.Renderer=Ut;T.TextRenderer=Un;T.Lexer=se;T.lexer=se.lex;T.Tokenizer=jt;T.Hooks=ut;T.parse=T;T.options;T.setOptions;T.use;T.walkTokens;T.parseInline;ae.parse;se.lex;async function ho(i){return ka.sanitize(await T(i))}const uo={DataManager:fe},po=1.15,fo=.78,mo=1.08;function Wi(i,t){const e=i.container.get(uo.DataManager),n=e.data.nodeBounds;if(n.width<=0||n.height<=0)return;const r=t.clientWidth,s=t.clientHeight;if(r<1||s<1)return;const o=Wr+Gr,c=r/(o*po),a=Math.min(mo,Math.max(fo,c)),p=n.minX+Math.min(n.width*.28,o*.65),u=n.minY+Math.min(n.height*.22,280);e.data.scale=a,e.data.offsetX=r/2-p*a,e.data.offsetY=s/2-u*a}var go=Xr('<div class=catalog-canvas-view role=application aria-label="Chapter map">');function Gi(i){return JSON.stringify(i)}function bo(i){return new Promise(t=>{const e=()=>{if(i.clientWidth>=1&&i.clientHeight>=1){t();return}requestAnimationFrame(e)};e()})}function wo(i){const t=e=>{e.ctrlKey||e.metaKey||e.stopPropagation()};return i.addEventListener("wheel",t,{capture:!0,passive:!0}),()=>i.removeEventListener("wheel",t,{capture:!0})}function xo(i=2){return new Promise(t=>{let e=i;const n=()=>{if(e-=1,e<=0){t();return}requestAnimationFrame(n)};requestAnimationFrame(n)})}function qi(i,t){return{text:({container:e,node:n})=>{const r=Qr(n.id);if(!r)return;const s=t[r];s&&(e.replaceChildren(),e.appendChild(es(s,i,"map")))}}}function Lo(i){let t,e,n="",r=0,s;const o=a=>JSON.stringify(Object.entries(a).map(([p,u])=>[p,u.title,u.description,u.status])),c=async(a,p)=>{const u=`${Gi(a)}|${o(p)}`;if(!e||u===n)return;const f=++r;if(await bo(t),f!==r||!e||(n=u,e.load({canvas:a}),wn(e),Wi(e,t),await xo(),f!==r||!e))return;const g=ts(t),x=ns(a,g);if(!x)return;const m=`${Gi(x)}|${o(p)}`;m!==n&&(n=m,e.load({canvas:x}),wn(e),Wi(e,t))};return Hr(()=>{let a;s=wo(t),e=new zs({container:t,parser:ho,theme:Zr(),colors:qr,loading:"none",preventMistouchAtStart:!1,mistouchPreventerBannerText:"Click the map to pan and zoom",minimapCollapsed:!0,nodeComponents:qi(i.subjectId,i.chapters)},[Us,Bs,Hs]),a=Kr(()=>wn(e)),c(i.canvas,i.chapters),jr(()=>{r+=1,a==null||a(),s==null||s(),s=void 0,e==null||e.dispose(),e=void 0,n=""})}),Ur(()=>{e&&(e.options.nodeComponents=qi(i.subjectId,i.chapters),c(i.canvas,i.chapters))}),(()=>{var a=go(),p=t;return typeof p=="function"?Yr(p,a):t=a,a})()}export{Lo as CatalogCanvasView};
diff --git a/themes/openfreebooks/static/js/catalog-canvas-view-CyxXgKFM.js b/themes/openfreebooks/static/js/catalog-canvas-view-CyxXgKFM.js
new file mode 100644
index 0000000..5bb960d
--- /dev/null
+++ b/themes/openfreebooks/static/js/catalog-canvas-view-CyxXgKFM.js
@@ -0,0 +1,450 @@
+var zr=Object.defineProperty;var bi=i=>{throw TypeError(i)};var $r=(i,t,e)=>t in i?zr(i,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):i[t]=e;var h=(i,t,e)=>$r(i,typeof t!="symbol"?t+"":t,e),bn=(i,t,e)=>t.has(i)||bi("Cannot "+e);var g=(i,t,e)=>(bn(i,t,"read from private field"),e?e.call(i):t.get(i)),E=(i,t,e)=>t.has(i)?bi("Cannot add the same private member more than once"):t instanceof WeakSet?t.add(i):t.set(i,e),ne=(i,t,e,n)=>(bn(i,t,"write to private field"),n?n.call(i,e):t.set(i,e),e),ie=(i,t,e)=>(bn(i,t,"access private method"),e);var wi=(i,t,e,n)=>({set _(r){ne(i,t,r,e)},get _(){return g(i,t,n)}});import{k as Br,o as Fr,e as Hr,u as jr,t as Ur}from"./bundle.js";import{C as Yr,S as Xr,V as Wr,s as Gr,w as qr,b as xi,a as Zr,r as Qr}from"./catalog-app-D-Pa7m8K.js";var we=class{constructor(t,e,n,r,s,o){h(this,"container");h(this,"augment");h(this,"onStart");h(this,"onRestart");h(this,"onDispose");h(this,"options");this.container=t,this.augment=o,this.options=e,this.onStart=n.subscribe,this.onDispose=r.subscribe,this.onRestart=s.subscribe}},Kr=`.JSON-Canvas-Viewer {
+  --contentTransition: color 200ms, opacity 200ms, text-shadow 200ms, fill 200ms;
+  --containerTransition:
+  	background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms,
+  	backdrop-filter 200ms;
+  color: var(--text);
+  fill: var(--text);
+  stroke: var(--text);
+  background-color: var(--background);
+  position: relative;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-full, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  position: absolute;
+}
+.JSON-Canvas-Viewer .JCV-flex-center, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+.JSON-Canvas-Viewer .JCV-border-shadow-bg {
+  background: var(--background-secondary);
+  border: 1px solid var(--border) !important;
+  box-shadow: var(--shadow);
+}
+.JSON-Canvas-Viewer .JCV-button {
+  cursor: pointer;
+  font-size: 18px;
+  height: 32px;
+  border: none;
+  transition: var(--containerTransition);
+  background-color: var(--background-secondary);
+  text-align: center;
+  width: 32px;
+  padding: 5px 0px;
+}
+.JSON-Canvas-Viewer .JCV-button svg {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer .JCV-button:hover {
+  background-color: var(--border);
+}
+.JSON-Canvas-Viewer .JCV-button.JCV-collapse-button {
+  border-radius: 8px;
+  transition: transform 200ms, background-color 200ms;
+}
+.JSON-Canvas-Viewer .JCV-collapsed .JCV-collapse-button {
+  transform: rotate(180deg);
+}
+.JSON-Canvas-Viewer .JCV-main-canvas {
+  width: 100%;
+  height: 100%;
+  transform-origin: top left;
+}
+.JSON-Canvas-Viewer .JCV-overlays {
+  position: absolute;
+  transform-origin: top left;
+  will-change: transform;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container {
+  position: absolute;
+  box-sizing: border-box;
+  border-radius: 12px;
+  user-select: none;
+  contain: strict;
+  content-visibility: auto;
+  background-color: var(--overlay-card);
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-overlay-border {
+  box-sizing: border-box;
+  pointer-events: none;
+  position: absolute;
+  color: var(--overlay-border);
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border-width: var(--overlay-border-width);
+  border-style: solid;
+  border-radius: 12px;
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  position: absolute;
+  padding: 0 7px;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content.rtl {
+  direction: rtl;
+  text-align: right;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active {
+  user-select: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-overlay-border {
+  border: 4px solid var(--overlay-active);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video {
+  border: none;
+  background: transparent;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer {
+  background: transparent;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-click-layer {
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-img {
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+  font-family: sans-serif;
+  box-sizing: border-box;
+  max-width: 100%;
+  max-height: 100%;
+  padding: 10px 6px;
+  pointer-events: none;
+  overflow: hidden;
+  scrollbar-gutter: stable both-edges;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+@supports not (scrollbar-gutter: stable both-edges) {
+  .JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+    padding: 10px;
+  }
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-parsed-content-wrapper {
+  overflow: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar {
+  width: 4px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-track {
+  background-color: transparent;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb {
+  border-radius: 2px;
+  background: rgba(255, 255, 255, 0.25);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb:hover {
+  background: rgba(30, 30, 30, 0.75);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p {
+  font-size: 16px;
+  line-height: 21px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content img {
+  width: 100%;
+  border-radius: 8px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1 {
+  font-size: 25px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-size: 23px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3 {
+  font-size: 22px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-size: 20px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5 {
+  font-size: 19px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-size: 17px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p,
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2,
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4,
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6,
+.JSON-Canvas-Viewer .JCV-markdown-content ol,
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  margin: 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-weight: 800;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-weight: 700;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-weight: 600;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content code {
+  background: rgba(255, 255, 255, 0.1);
+  padding: 2px 4px;
+  border-radius: 8px;
+}
+pre .JSON-Canvas-Viewer .JCV-markdown-content code {
+  display: block;
+  box-sizing: border-box;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content pre:has(code),
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  margin: 6px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content strong {
+  color: rgb(254, 142, 124);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content em {
+  color: rgb(90, 255, 178);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a {
+  text-decoration: none;
+  color: rgb(109, 173, 208);
+  font-weight: 800;
+  font-style: italic;
+  cursor: pointer;
+  transition: var(--contentTransition);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a:hover {
+  color: rgb(134, 211, 253);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content hr {
+  height: 1px;
+  width: 100%;
+  background-color: rgba(255, 255, 255, 0.2);
+  border: none;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content li {
+  margin: 5px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  padding-left: 16px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ol {
+  padding-left: 15px;
+  padding-right: 7.5px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  border-collapse: collapse;
+  border-radius: 8px;
+  overflow: hidden;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th,
+.JSON-Canvas-Viewer .JCV-markdown-content table td {
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  padding: 6px 10px;
+  background: rgba(255, 255, 255, 0.06);
+  text-align: left;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th {
+  background: rgba(255, 255, 255, 0.12);
+  font-weight: bold;
+}
+`;const $=Error("[JSONCanvasViewer] Resource hasn't been set up or has been disposed.");function Qt(i,t){let e=document.createElement("style");e.innerHTML=t,i.appendChild(e)}function $t(i,t,e,n,r,s){i.beginPath(),i.moveTo(t+s,e),i.lineTo(t+n-s,e),i.quadraticCurveTo(t+n,e,t+n,e+s),i.lineTo(t+n,e+r-s),i.quadraticCurveTo(t+n,e+r,t+n-s,e+r),i.lineTo(t+s,e+r),i.quadraticCurveTo(t,e+r,t,e+r-s),i.lineTo(t,e+s),i.quadraticCurveTo(t,e,t+s,e),i.closePath()}function et(i,t){let e=i.x+i.width/2,n=i.y+i.height/2;switch(t){case"top":return{x:e,y:i.y};case"bottom":return{x:e,y:i.y+i.height};case"left":return{x:i.x,y:n};case"right":return{x:i.x+i.width,y:n};default:return{x:e,y:n}}}function tr(i,t,e){let n=window.devicePixelRatio??1,r=i.getContext("2d");if(!r)throw Error("[JSONCanvasViewer] This error is unexpected, probably caused uncontrollable runtime errors. 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this.data.container.requestFullscreen(),this.onToggleFullscreen("enter")):document.fullscreenElement&&(!e||e==="exit")&&(await document.exitFullscreen(),this.onToggleFullscreen("exit"))});h(this,"resetView",()=>{let e=this.data.nodeBounds,n=this.data.container;if(!e||!n)return;let r=e.width+200,s=e.height+200,o=n.clientWidth,c=n.clientHeight,a=o/r,p=c/s,u=Math.round(Math.min(a,p)*1e3)/1e3,f=e.centerX,b=e.centerY,x={offsetX:o/2-f*u,offsetY:c/2-b*u,scale:u};this.data.offsetX=x.offsetX,this.data.offsetY=x.offsetY,this.data.scale=x.scale});h(this,"middleViewer",()=>{let e=this.data.container;return{height:e.clientHeight,width:e.clientWidth,x:e.clientWidth/2,y:e.clientHeight/2}});h(this,"dispose",()=>{this.data.container.remove()});let n=this.options.container;for(;n.firstElementChild;)n.firstElementChild.remove();n.innerHTML="";let 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Please change your dependency graph or use lazy injection instead.`)}}class Rs{run(){throw new Ei}runAsync(){throw new Ei}}class Vs{constructor(t){h(this,"container");this.container=t}run(t){const e=Be;try{return Be=this,t(this.container)}finally{Be=e}}async runAsync(t){const e=Be;try{return Be=this,await t(this.container)}finally{Be=e}}}let Be=new Rs;function Ti(i){return new Vs(i)}class Ei extends Error{constructor(){super("You can only invoke inject() or injectAsync() within an injection context")}}class Ft{constructor(t){h(this,"providers",new Map);h(this,"singletons",new Map);h(this,"parent");h(this,"factory");this.parent=t,this.factory=new Ns(this),this.bind({provide:Ft,useValue:this})}bindAll(...t){return t.forEach(e=>this.bind(e)),this}bind(t){const e=Bt(t);if(Oe(t)&&t.provide===t.useExisting)throw Error(`The provider for token ${re(e)} with "useExisting" cannot refer to itself.`);if(!Oe(t)&&this.singletons.has(e))throw Error(`Cannot bind a new provider for ${re(e)}, since the existing provider was already constructed.`);if(Oe(t)&&Lt(t)&&this.existingProviderAlreadyProvided(e,t.useExisting))return this;const n=this.providers.get(e)??[],r=Lt(t);if(r&&n.some(s=>!Lt(s)))throw Error(`Cannot bind ${re(e)} as multi-provider, since there is already a provider which is not a multi-provider.`);if(!r&&n.some(s=>Lt(s))&&!n.every(Oe))throw Error(`Cannot bind ${re(e)} as provider, since there are already provider(s) that are multi-providers.`);return this.providers.set(e,r?[...n,t]:[t]),ki(e)&&(An(t)||pt(t))&&ys([e,...ks(e)]).forEach(([s,o])=>{const c={provide:o,useExisting:s,multi:!0},a=this.providers.get(o)??[];this.existingProviderAlreadyProvided(o,s)||this.providers.set(o,[...a,c])}),this}unbind(t){const e=Bt(t);return this.providers.delete(e),this.singletons.delete(e),this}unbindAll(){return this.providers.clear(),this.singletons.clear(),this}get(t,e){if((e==null?void 0:e.lazy)??!1)return()=>this.get(t,{...e,lazy:!1});this.autoBindIfNeeded(t);const r=(e==null?void 0:e.optional)??!1;if(!this.providers.has(t)){if(this.parent)return this.parent.get(t,{...e,lazy:!1});if(r)return;throw Error(`No provider(s) found for ${re(t)}`)}const s=Dt(this.providers.get(t));this.singletons.has(t)||Ti(this).run(()=>{const a=s.flatMap(p=>this.factory.construct(p,t));this.singletons.set(t,a)});const o=Dt(this.singletons.get(t));return(e==null?void 0:e.multi)??!1?o:vi(o,()=>Error(`Requesting a single value for ${re(t)}, but multiple values were provided. 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+  position: absolute;
+  top: 10px;
+  right: 10px;
+  display: flex;
+  align-items: center;
+  transition: transform 200ms;
+  border-radius: 8px;
+  gap: 10px;
+}
+.JSON-Canvas-Viewer > .JCV-controls.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-controls-content {
+  display: flex;
+  gap: 1px;
+  align-items: center;
+  border-radius: 8px;
+  overflow: hidden;
+  background: var(--border);
+  box-shadow: var(--shadow);
+  outline: 1px solid var(--border);
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-zoom-slider {
+  width: 100px;
+  margin: 0 10px;
+}
+`;const _i='<svg viewBox="-5.28 -5.28 34.56 34.56" fill="none"><path d="M4 9V5.6c0-.56 0-.84.109-1.054a1 1 0 0 1 .437-.437C4.76 4 5.04 4 5.6 4H9M4 15v3.4c0 .56 0 .84.109 1.054a1 1 0 0 0 .437.437C4.76 20 5.04 20 5.6 20H9m6-16h3.4c.56 0 .84 0 1.054.109a1 1 0 0 1 .437.437C20 4.76 20 5.04 20 5.6V9m0 6v3.4c0 .56 0 .84-.109 1.054a1 1 0 0 1-.437.437C19.24 20 18.96 20 18.4 20H15" stroke-width="2.4" stroke-linecap="round"/></svg>';var Js=class extends we{constructor(...t){super(...t);h(this,"_controlsPanel");h(this,"_toggleCollapseBtn");h(this,"_toggleFullscreenBtn");h(this,"_zoomOutBtn");h(this,"_zoomSlider");h(this,"_zoomInBtn");h(this,"_resetViewBtn");h(this,"DM");h(this,"IH");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateSlider()});h(this,"zoomIn",()=>this.IH.zoom(1.3,this.DM.middleViewer()));h(this,"zoomOut",()=>this.IH.zoom(1/1.3,this.DM.middleViewer()));h(this,"slide",()=>this.IH.trueZoom(1.1**Number(this.zoomSlider.value)/this.DM.data.scale,this.DM.middleViewer()));h(this,"updateFullscreenBtn",t=>{this.toggleFullscreenBtn.innerHTML=t==="enter"?'<svg viewBox="-40.32 -40.32 176.64 176.64"><path d="M30 60H6a6 6 0 0 0 0 12h18v18a6 6 0 0 0 12 0V66a5.997 5.997 0 0 0-6-6Zm60 0H66a5.997 5.997 0 0 0-6 6v24a6 6 0 0 0 12 0V72h18a6 6 0 0 0 0-12ZM66 36h24a6 6 0 0 0 0-12H72V6a6 6 0 0 0-12 0v24a5.997 5.997 0 0 0 6 6ZM30 0a5.997 5.997 0 0 0-6 6v18H6a6 6 0 0 0 0 12h24a5.997 5.997 0 0 0 6-6V6a5.997 5.997 0 0 0-6-6Z"/></svg>':_i});h(this,"toggleFullscreen",()=>this.DM.toggleFullscreen());h(this,"updateSlider",()=>{this.collapsed||(this.zoomSlider.value=String(this.scaleToSlider(this.DM.data.scale)))});h(this,"scaleToSlider",t=>Math.log(t)/Math.log(1.1));h(this,"dispose",()=>{this.toggleCollapseBtn.removeEventListener("click",this.toggleCollapse),this.zoomInBtn.removeEventListener("click",this.zoomIn),this.zoomOutBtn.removeEventListener("click",this.zoomOut),this.zoomSlider.removeEventListener("input",this.slide),this.resetViewBtn.removeEventListener("click",this.DM.resetView),this.toggleFullscreenBtn.removeEventListener("click",this.toggleFullscreen),this.controlsPanel.remove(),this._controlsPanel=void 0,this._toggleCollapseBtn=void 0,this._zoomInBtn=void 0,this._zoomOutBtn=void 0,this._zoomSlider=void 0,this._resetViewBtn=void 0,this._toggleFullscreenBtn=void 0});this.collapsed=this.options.controlsCollapsed??!1,this.DM=this.container.get(fe),this.IH=this.container.get(Dn),this.DM.onToggleFullscreen.subscribe(this.updateFullscreenBtn),this.container.get(vt).onRefresh.subscribe(this.updateSlider),this._controlsPanel=document.createElement("div"),this._controlsPanel.className="JCV-controls",this._controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),Qt(this._controlsPanel,Is),this._toggleCollapseBtn=document.createElement("button"),this._toggleCollapseBtn.className="JCV-button JCV-collapse-button JCV-border-shadow-bg",this._toggleCollapseBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._controlsPanel.appendChild(this._toggleCollapseBtn);let e=document.createElement("div");e.className="JCV-controls-content",this._toggleFullscreenBtn=document.createElement("button"),this._toggleFullscreenBtn.className="JCV-button",this._toggleFullscreenBtn.innerHTML=_i,e.appendChild(this._toggleFullscreenBtn),this._zoomOutBtn=document.createElement("button"),this.zoomOutBtn.className="JCV-button",this._zoomOutBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomOutBtn),this._zoomSlider=document.createElement("input"),this._zoomSlider.type="range",this._zoomSlider.className="JCV-zoom-slider",this._zoomSlider.min="-30",this._zoomSlider.max="30",this._zoomSlider.value="0",e.appendChild(this._zoomSlider),this._zoomInBtn=document.createElement("button"),this._zoomInBtn.className="JCV-button",this._zoomInBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12m-6-6v12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomInBtn),this._resetViewBtn=document.createElement("button"),this._resetViewBtn.className="JCV-button",this._resetViewBtn.innerHTML='<svg viewBox="-6 -6 30 30" stroke-width=".08"><path d="m14.955 7.986.116.01a1 1 0 0 1 .85 1.13 8 8 0 0 1-13.374 4.728l-.84.84c-.63.63-1.707.184-1.707-.707V10h3.987c.89 0 1.337 1.077.707 1.707l-.731.731a6 6 0 0 0 8.347-.264 6 6 0 0 0 1.63-3.33 1 1 0 0 1 1.131-.848zM11.514.813a8 8 0 0 1 1.942 1.336l.837-.837c.63-.63 1.707-.184 1.707.707V6h-3.981c-.89 0-1.337-1.077-.707-1.707l.728-.729a6 6 0 0 0-9.98 3.591 1 1 0 1 1-1.98-.281A8 8 0 0 1 11.514.813Z" /></svg>',e.appendChild(this._resetViewBtn),this._controlsPanel.appendChild(e),this.DM.data.container.appendChild(this._controlsPanel),this._toggleCollapseBtn.addEventListener("click",this.toggleCollapse),this._zoomInBtn.addEventListener("click",this.zoomIn),this._zoomOutBtn.addEventListener("click",this.zoomOut),this._zoomSlider.addEventListener("input",this.slide),this._resetViewBtn.addEventListener("click",this.DM.resetView),this._toggleFullscreenBtn.addEventListener("click",this.toggleFullscreen),this.augment({toggleControlsCollapse:this.toggleCollapse}),this.onDispose(this.dispose)}get controlsPanel(){if(!this._controlsPanel)throw $;return this._controlsPanel}get toggleCollapseBtn(){if(!this._toggleCollapseBtn)throw $;return this._toggleCollapseBtn}get toggleFullscreenBtn(){if(!this._toggleFullscreenBtn)throw $;return this._toggleFullscreenBtn}get zoomOutBtn(){if(!this._zoomOutBtn)throw $;return this._zoomOutBtn}get zoomSlider(){if(!this._zoomSlider)throw $;return this._zoomSlider}get zoomInBtn(){if(!this._zoomInBtn)throw $;return this._zoomInBtn}get resetViewBtn(){if(!this._resetViewBtn)throw $;return this._resetViewBtn}},Ps=`.JSON-Canvas-Viewer > .JCV-minimap-container {
+  position: absolute;
+  bottom: 10px;
+  right: 10px;
+  display: flex;
+  pointer-events: none;
+  transition: transform 200ms;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-toggle-minimap {
+  margin: auto 10px 0 0;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap {
+  position: relative;
+  pointer-events: none;
+  width: 200px;
+  height: 150px;
+  overflow: hidden;
+  border-radius: 12px;
+  transform-origin: 0 0;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-minimap-canvas {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-viewport-rectangle {
+  position: absolute;
+  top: 0;
+  left: 0;
+  pointer-events: none;
+  border-radius: 6px;
+  box-sizing: border-box;
+  border: 2px dashed var(--text);
+}
+@container (max-width: 768px) {
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap {
+    transform: scale(0.6);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px);
+  }
+  .collapsed .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px) rotate(180deg);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container {
+    transform: translateY(60px) translateX(80px);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container.JCV-collapsed {
+    transform: translateY(60px) translateX(calc(100% - 32px));
+  }
+}
+`,zs=class extends we{constructor(...t){super(...t);h(this,"_minimapCtx");h(this,"_viewportRectangle");h(this,"_minimap");h(this,"_minimapContainer");h(this,"_toggleMinimapBtn");h(this,"minimapCache",{centerX:0,centerY:0,scale:1});h(this,"DM");h(this,"SM");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateViewportRectangle()});h(this,"start",()=>{let t=this.DM.data.nodeBounds;if(!t)return;let e=this.minimap.clientWidth,n=this.minimap.clientHeight,r=e/t.width,s=n/t.height;this.minimapCache.scale=Math.min(r,s)*.9,this.minimapCache.centerX=e/2,this.minimapCache.centerY=n/2,this.minimapCtx.clearRect(0,0,e,n),this.minimapCtx.save(),this.minimapCtx.translate(this.minimapCache.centerX,this.minimapCache.centerY),this.minimapCtx.scale(this.minimapCache.scale,this.minimapCache.scale),this.minimapCtx.translate(-t.centerX,-t.centerY);let o=this.DM.data.canvasData;for(let c of o.edges)this.drawMinimapEdge(c);for(let c of o.nodes)this.drawMinimapNode(c);this.minimapCtx.restore()});h(this,"drawMinimapNode",t=>{let e=this.SM.getColor(t.color);this.minimapCtx.fillStyle=e.border,$t(this.minimapCtx,t.x,t.y,t.width,t.height,25),this.minimapCtx.fill()});h(this,"drawMinimapEdge",t=>{let e=this.DM.data.nodeMap,n=e[t.fromNode].ref,r=e[t.toNode].ref;if(!n||!r)return;let{x:s,y:o}=et(n,t.fromSide),{x:c,y:a}=et(r,t.toSide);this.minimapCtx.beginPath(),this.minimapCtx.moveTo(s,o),this.minimapCtx.lineTo(c,a),this.minimapCtx.strokeStyle=this.SM.getColor(t.color).active,this.minimapCtx.lineWidth=10,this.minimapCtx.stroke()});h(this,"updateViewportRectangle",()=>{if(this.collapsed)return;let t=this.DM.data.nodeBounds,e=this.DM.data.container,n=this.DM.data.scale;if(!t)return;let r=e.clientWidth/n,s=e.clientHeight/n,o=-this.DM.data.offsetX/n+e.clientWidth/(2*n),c=-this.DM.data.offsetY/n+e.clientHeight/(2*n),a=this.minimapCache.centerX+(o-r/2-t.centerX)*this.minimapCache.scale,p=this.minimapCache.centerY+(c-s/2-t.centerY)*this.minimapCache.scale,u=r*this.minimapCache.scale,f=s*this.minimapCache.scale;this.viewportRectangle.style.left=`${a}px`,this.viewportRectangle.style.top=`${p}px`,this.viewportRectangle.style.width=`${u}px`,this.viewportRectangle.style.height=`${f}px`});h(this,"dispose",()=>{this.toggleMinimapBtn.removeEventListener("click",this.toggleCollapse),this.minimapCtx.clearRect(0,0,this.minimap.clientWidth,this.minimap.clientHeight),this.minimapContainer.remove(),this._minimapContainer=void 0,this._toggleMinimapBtn=void 0,this._viewportRectangle=void 0,this._minimap=void 0});this.collapsed=this.options.minimapCollapsed??!1,this.container.get(vt).onRefresh.subscribe(this.updateViewportRectangle),this.DM=this.container.get(fe),this.SM=this.container.get(xt),this._minimapContainer=document.createElement("div"),this._minimapContainer.className="JCV-minimap-container",Qt(this._minimapContainer,Ps),this._toggleMinimapBtn=document.createElement("button"),this._toggleMinimapBtn.className="JCV-button JCV-toggle-minimap JCV-collapse-button JCV-border-shadow-bg",this._toggleMinimapBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._minimapContainer.appendChild(this._toggleMinimapBtn),this._minimap=document.createElement("div"),this._minimap.className="JCV-minimap JCV-border-shadow-bg";let e=document.createElement("canvas");e.className="JCV-minimap-canvas",e.width=200,e.height=150,this._minimap.appendChild(e),this._minimapCtx=e.getContext("2d"),this._viewportRectangle=document.createElement("div"),this._viewportRectangle.className="JCV-viewport-rectangle",this._minimap.appendChild(this._viewportRectangle),this._minimapContainer.appendChild(this._minimap),this.DM.data.container.appendChild(this._minimapContainer),this._minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this._toggleMinimapBtn.addEventListener("click",this.toggleCollapse),tr(e,e.width,e.height),this.augment({toggleMinimapCollapse:this.toggleCollapse}),this.onStart(this.start),this.onRestart(this.start),this.onDispose(this.dispose)}get minimap(){if(!this._minimap)throw $;return this._minimap}get minimapCtx(){if(!this._minimapCtx)throw $;return this._minimapCtx}get viewportRectangle(){if(!this._viewportRectangle)throw $;return this._viewportRectangle}get minimapContainer(){if(!this._minimapContainer)throw $;return this._minimapContainer}get toggleMinimapBtn(){if(!this._toggleMinimapBtn)throw $;return this._toggleMinimapBtn}},$s=`.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container {
+  overflow: visible;
+  transition: background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms, backdrop-filter 200ms;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container.JCV-hidden {
+  pointer-events: none;
+  opacity: 0;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container .JCV-prevention-banner {
+  border-radius: 12px;
+  padding: 12px;
+  margin: 12px;
+  font-size: calc(14px + 0.3vw);
+  line-height: calc(17px + 0.3vw);
+  text-align: center;
+}
+`,Bs=class extends we{constructor(...t){super(...t);h(this,"_preventionContainer");h(this,"preventMt",!1);h(this,"DM");h(this,"preventMistouch",{initialX:0,initialY:0,lastX:0,lastY:0,record:!1});h(this,"onPointerDown",t=>{let e=this.DM.data.container.getBoundingClientRect();t.clientX<e.left||t.clientX>e.right||t.clientY<e.top||t.clientY>e.bottom?this.preventMt||this.startPrevention():this.preventMt&&(this.preventMistouch.initialX=t.clientX,this.preventMistouch.initialY=t.clientY,this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY,this.preventMistouch.record=!0)});h(this,"onPointerMove",t=>{this.preventMistouch.record&&(this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY)});h(this,"onPointerUp",()=>{this.preventMistouch.record&&(this.preventMistouch.record=!1,Math.abs(this.preventMistouch.lastX-this.preventMistouch.initialX)+Math.abs(this.preventMistouch.lastY-this.preventMistouch.initialY)<5&&this.endPrevention())});h(this,"startPrevention",()=>{this.preventionContainer.classList.remove("JCV-hidden"),this.DM.data.container.classList.add("JCV-numb"),this.preventMt=!0});h(this,"endPrevention",()=>{this.preventMt=!1,this.preventionContainer.classList.add("JCV-hidden"),setTimeout(()=>this.DM.data.container.classList.remove("JCV-numb"),50)});h(this,"dispose",()=>{window.removeEventListener("pointerdown",this.onPointerDown),window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),this.preventionContainer.remove(),this._preventionContainer=void 0});let e=document.createElement("div");e.className="JCV-prevention-banner JCV-border-shadow-bg",e.textContent=this.options.mistouchPreventerBannerText??"Click on to unlock.",this.DM=this.container.get(fe),this._preventionContainer=document.createElement("div"),this._preventionContainer.className="JCV-prevention-container JCV-hidden JCV-full JCV-flex-center",Qt(this._preventionContainer,$s),this._preventionContainer.appendChild(e),this.DM.data.container.appendChild(this._preventionContainer),this.options.preventMistouchAtStart&&this.startPrevention(),window.addEventListener("pointerdown",this.onPointerDown),window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),this.augment({endMistouchPrevention:this.endPrevention,startMistouchPrevention:this.startPrevention}),this.onDispose(this.dispose)}get preventionContainer(){if(!this._preventionContainer)throw $;return this._preventionContainer}};/*! @license DOMPurify 3.4.5 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.5/LICENSE */function Ai(i,t){(t==null||t>i.length)&&(t=i.length);for(var e=0,n=Array(t);e<t;e++)n[e]=i[e];return n}function Fs(i){if(Array.isArray(i))return i}function Hs(i,t){var e=i==null?null:typeof Symbol<"u"&&i[Symbol.iterator]||i["@@iterator"];if(e!=null){var n,r,s,o,c=[],a=!0,p=!1;try{if(s=(e=e.call(i)).next,t!==0)for(;!(a=(n=s.call(e)).done)&&(c.push(n.value),c.length!==t);a=!0);}catch(u){p=!0,r=u}finally{try{if(!a&&e.return!=null&&(o=e.return(),Object(o)!==o))return}finally{if(p)throw r}}return c}}function js(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
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e=t[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(e)){if(!this.rules.other.endAngleBracket.test(e))return;let s=ye(e.slice(0,-1),"\\");if((e.length-s.length)%2===0)return}else{let s=no(t[2],"()");if(s===-2)return;if(s>-1){let o=(t[0].indexOf("!")===0?5:4)+t[1].length+s;t[2]=t[2].substring(0,s),t[0]=t[0].substring(0,o).trim(),t[3]=""}}let n=t[2],r="";if(this.options.pedantic){let s=this.rules.other.pedanticHrefTitle.exec(n);s&&(n=s[1],r=s[3])}else r=t[3]?t[3].slice(1,-1):"";return n=n.trim(),this.rules.other.startAngleBracket.test(n)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(e)?n=n.slice(1):n=n.slice(1,-1)),Xi(t,{href:n&&n.replace(this.rules.inline.anyPunctuation,"$1"),title:r&&r.replace(this.rules.inline.anyPunctuation,"$1")},t[0],this.lexer,this.rules)}}reflink(i,t){let e;if((e=this.rules.inline.reflink.exec(i))||(e=this.rules.inline.nolink.exec(i))){let n=(e[2]||e[1]).replace(this.rules.other.multipleSpaceGlobal," 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t=this.rules.inline.code.exec(i);if(t){let e=t[2].replace(this.rules.other.newLineCharGlobal," "),n=this.rules.other.nonSpaceChar.test(e),r=this.rules.other.startingSpaceChar.test(e)&&this.rules.other.endingSpaceChar.test(e);return n&&r&&(e=e.substring(1,e.length-1)),{type:"codespan",raw:t[0],text:e}}}br(i){let t=this.rules.inline.br.exec(i);if(t)return{type:"br",raw:t[0]}}del(i,t,e=""){let n=this.rules.inline.delLDelim.exec(i);if(n&&(!n[1]||!e||this.rules.inline.punctuation.exec(e))){let r=[...n[0]].length-1,s,o,c=r,a=this.rules.inline.delRDelim;for(a.lastIndex=0,t=t.slice(-1*i.length+r);(n=a.exec(t))!==null;){if(s=n[1]||n[2]||n[3]||n[4]||n[5]||n[6],!s||(o=[...s].length,o!==r))continue;if(n[3]||n[4]){c+=o;continue}if(c-=o,c>0)continue;o=Math.min(o,o+c);let p=[...n[0]][0].length,u=i.slice(0,r+n.index+p+o),f=u.slice(r,-r);return{type:"del",raw:u,text:f,tokens:this.lexer.inlineTokens(f)}}}}autolink(i){let t=this.rules.inline.autolink.exec(i);if(t){let e,n;return t[2]==="@"?(e=t[1],n="mailto:"+e):(e=t[1],n=e),{type:"link",raw:t[0],text:e,href:n,tokens:[{type:"text",raw:e,text:e}]}}}url(i){var e;let t;if(t=this.rules.inline.url.exec(i)){let n,r;if(t[2]==="@")n=t[0],r="mailto:"+n;else{let s;do s=t[0],t[0]=((e=this.rules.inline._backpedal.exec(t[0]))==null?void 0:e[0])??"";while(s!==t[0]);n=t[0],t[1]==="www."?r="http://"+t[0]:r=t[0]}return{type:"link",raw:t[0],text:n,href:r,tokens:[{type:"text",raw:n,text:n}]}}}inlineText(i){let t=this.rules.inline.text.exec(i);if(t){let e=this.lexer.state.inRawBlock;return{type:"text",raw:t[0],text:t[0],escaped:e}}}},se=class Rn{constructor(t){h(this,"tokens");h(this,"options");h(this,"state");h(this,"inlineQueue");h(this,"tokenizer");this.tokens=[],this.tokens.links=Object.create(null),this.options=t||Ie,this.options.tokenizer=this.options.tokenizer||new jt,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let e={other:B,block:Pt.normal,inline:ct.normal};this.options.pedantic?(e.block=Pt.pedantic,e.inline=ct.pedantic):this.options.gfm&&(e.block=Pt.gfm,this.options.breaks?e.inline=ct.breaks:e.inline=ct.gfm),this.tokenizer.rules=e}static get rules(){return{block:Pt,inline:ct}}static lex(t,e){return new Rn(e).lex(t)}static lexInline(t,e){return new Rn(e).inlineTokens(t)}lex(t){t=t.replace(B.carriageReturn,`
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+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(a=this.tokenizer.fences(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.heading(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.hr(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.blockquote(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.list(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.html(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.def(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="paragraph"||(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.raw,this.inlineQueue.at(-1).src=u.text):this.tokens.links[a.tag]||(this.tokens.links[a.tag]={href:a.href,title:a.title},e.push(a));continue}if(a=this.tokenizer.table(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.lheading(t)){t=t.substring(a.raw.length),e.push(a);continue}let p=t;if((c=this.options.extensions)!=null&&c.startBlock){let u=1/0,f=t.slice(1),b;this.options.extensions.startBlock.forEach(x=>{b=x.call({lexer:this},f),typeof b=="number"&&b>=0&&(u=Math.min(u,b))}),u<1/0&&u>=0&&(p=t.substring(0,u+1))}if(this.state.top&&(a=this.tokenizer.paragraph(p))){let u=e.at(-1);n&&(u==null?void 0:u.type)==="paragraph"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a),n=p.length!==t.length,t=t.substring(a.raw.length);continue}if(a=this.tokenizer.text(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return this.state.top=!0,e}inline(t,e=[]){return this.inlineQueue.push({src:t,tokens:e}),e}inlineTokens(t,e=[]){var p,u,f,b,x;this.tokenizer.lexer=this;let n=t,r=null;if(this.tokens.links){let m=Object.keys(this.tokens.links);if(m.length>0)for(;(r=this.tokenizer.rules.inline.reflinkSearch.exec(n))!==null;)m.includes(r[0].slice(r[0].lastIndexOf("[")+1,-1))&&(n=n.slice(0,r.index)+"["+"a".repeat(r[0].length-2)+"]"+n.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(r=this.tokenizer.rules.inline.anyPunctuation.exec(n))!==null;)n=n.slice(0,r.index)+"++"+n.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let s;for(;(r=this.tokenizer.rules.inline.blockSkip.exec(n))!==null;)s=r[2]?r[2].length:0,n=n.slice(0,r.index+s)+"["+"a".repeat(r[0].length-s-2)+"]"+n.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);n=((u=(p=this.options.hooks)==null?void 0:p.emStrongMask)==null?void 0:u.call({lexer:this},n))??n;let o=!1,c="",a=1/0;for(;t;){if(t.length<a)a=t.length;else{this.infiniteLoopError(t.charCodeAt(0));break}o||(c=""),o=!1;let m;if((b=(f=this.options.extensions)==null?void 0:f.inline)!=null&&b.some(S=>(m=S.call({lexer:this},t,e))?(t=t.substring(m.raw.length),e.push(m),!0):!1))continue;if(m=this.tokenizer.escape(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.tag(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.link(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(m.raw.length);let S=e.at(-1);m.type==="text"&&(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(m=this.tokenizer.emStrong(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.codespan(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.br(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.del(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.autolink(t)){t=t.substring(m.raw.length),e.push(m);continue}if(!this.state.inLink&&(m=this.tokenizer.url(t))){t=t.substring(m.raw.length),e.push(m);continue}let _=t;if((x=this.options.extensions)!=null&&x.startInline){let S=1/0,q=t.slice(1),Z;this.options.extensions.startInline.forEach(xe=>{Z=xe.call({lexer:this},q),typeof Z=="number"&&Z>=0&&(S=Math.min(S,Z))}),S<1/0&&S>=0&&(_=t.substring(0,S+1))}if(m=this.tokenizer.inlineText(_)){t=t.substring(m.raw.length),m.raw.slice(-1)!=="_"&&(c=m.raw.slice(-1)),o=!0;let S=e.at(-1);(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return e}infiniteLoopError(t){let e="Infinite loop on byte: "+t;if(this.options.silent)console.error(e);else throw new Error(e)}},Ut=class{constructor(i){h(this,"options");h(this,"parser");this.options=i||Ie}space(i){return""}code({text:i,lang:t,escaped:e}){var s;let n=(s=(t||"").match(B.notSpaceStart))==null?void 0:s[0],r=i.replace(B.endingNewline,"")+`
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+`:"<pre><code>"+(e?r:ce(r,!0))+`</code></pre>
+`}blockquote({tokens:i}){return`<blockquote>
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+`}listitem(i){return`<li>${this.parser.parse(i.tokens)}</li>
+`}checkbox({checked:i}){return"<input "+(i?'checked="" ':"")+'disabled="" type="checkbox"> '}paragraph({tokens:i}){return`<p>${this.parser.parseInline(i)}</p>
+`}table(i){let t="",e="";for(let r=0;r<i.header.length;r++)e+=this.tablecell(i.header[r]);t+=this.tablerow({text:e});let n="";for(let r=0;r<i.rows.length;r++){let s=i.rows[r];e="";for(let o=0;o<s.length;o++)e+=this.tablecell(s[o]);n+=this.tablerow({text:e})}return n&&(n=`<tbody>${n}</tbody>`),`<table>
+<thead>
+`+t+`</thead>
+`+n+`</table>
+`}tablerow({text:i}){return`<tr>
+${i}</tr>
+`}tablecell(i){let t=this.parser.parseInline(i.tokens),e=i.header?"th":"td";return(i.align?`<${e} align="${i.align}">`:`<${e}>`)+t+`</${e}>
+`}strong({tokens:i}){return`<strong>${this.parser.parseInline(i)}</strong>`}em({tokens:i}){return`<em>${this.parser.parseInline(i)}</em>`}codespan({text:i}){return`<code>${ce(i,!0)}</code>`}br(i){return"<br>"}del({tokens:i}){return`<del>${this.parser.parseInline(i)}</del>`}link({href:i,title:t,tokens:e}){let n=this.parser.parseInline(e),r=ji(i);if(r===null)return n;i=r;let s='<a href="'+i+'"';return t&&(s+=' title="'+ce(t)+'"'),s+=">"+n+"</a>",s}image({href:i,title:t,text:e,tokens:n}){n&&(e=this.parser.parseInline(n,this.parser.textRenderer));let r=ji(i);if(r===null)return ce(e);i=r;let s=`<img src="${i}" alt="${ce(e)}"`;return t&&(s+=` title="${ce(t)}"`),s+=">",s}text(i){return"tokens"in i&&i.tokens?this.parser.parseInline(i.tokens):"escaped"in i&&i.escaped?i.text:ce(i.text)}},jn=class{strong({text:i}){return i}em({text:i}){return i}codespan({text:i}){return i}del({text:i}){return i}html({text:i}){return i}text({text:i}){return 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c=o;switch(c.type){case"space":{e+=this.renderer.space(c);break}case"hr":{e+=this.renderer.hr(c);break}case"heading":{e+=this.renderer.heading(c);break}case"code":{e+=this.renderer.code(c);break}case"table":{e+=this.renderer.table(c);break}case"blockquote":{e+=this.renderer.blockquote(c);break}case"list":{e+=this.renderer.list(c);break}case"checkbox":{e+=this.renderer.checkbox(c);break}case"html":{e+=this.renderer.html(c);break}case"def":{e+=this.renderer.def(c);break}case"paragraph":{e+=this.renderer.paragraph(c);break}case"text":{e+=this.renderer.text(c);break}default:{let a='Token with "'+c.type+'" type was not found.';if(this.options.silent)return console.error(a),"";throw new Error(a)}}}return e}parseInline(t,e=this.renderer){var r,s;this.renderer.parser=this;let n="";for(let o=0;o<t.length;o++){let c=t[o];if((s=(r=this.options.extensions)==null?void 0:r.renderers)!=null&&s[c.type]){let 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s=t[r.level];s?s.unshift(r.tokenizer):t[r.level]=[r.tokenizer],r.start&&(r.level==="block"?t.startBlock?t.startBlock.push(r.start):t.startBlock=[r.start]:r.level==="inline"&&(t.startInline?t.startInline.push(r.start):t.startInline=[r.start]))}"childTokens"in r&&r.childTokens&&(t.childTokens[r.name]=r.childTokens)}),n.extensions=t),e.renderer){let r=this.defaults.renderer||new Ut(this.defaults);for(let s in e.renderer){if(!(s in r))throw new Error(`renderer '${s}' does not exist`);if(["options","parser"].includes(s))continue;let o=s,c=e.renderer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u||""}}n.renderer=r}if(e.tokenizer){let r=this.defaults.tokenizer||new jt(this.defaults);for(let s in e.tokenizer){if(!(s in r))throw new Error(`tokenizer '${s}' does not exist`);if(["options","rules","lexer"].includes(s))continue;let o=s,c=e.tokenizer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.tokenizer=r}if(e.hooks){let r=this.defaults.hooks||new ut;for(let s in e.hooks){if(!(s in r))throw new Error(`hook '${s}' does not exist`);if(["options","block"].includes(s))continue;let o=s,c=e.hooks[o],a=r[o];ut.passThroughHooks.has(s)?r[o]=p=>{if(this.defaults.async&&ut.passThroughHooksRespectAsync.has(s))return(async()=>{let f=await c.call(r,p);return a.call(r,f)})();let u=c.call(r,p);return a.call(r,u)}:r[o]=(...p)=>{if(this.defaults.async)return(async()=>{let f=await c.apply(r,p);return f===!1&&(f=await a.apply(r,p)),f})();let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.hooks=r}if(e.walkTokens){let r=this.defaults.walkTokens,s=e.walkTokens;n.walkTokens=function(o){let c=[];return c.push(s.call(this,o)),r&&(c=c.concat(r.call(this,o))),c}}this.defaults={...this.defaults,...n}}),this}setOptions(i){return this.defaults={...this.defaults,...i},this}lexer(i,t){return se.lex(i,t??this.defaults)}parser(i,t){return ae.parse(i,t??this.defaults)}parseMarkdown(i){return(t,e)=>{let n={...e},r={...this.defaults,...n},s=this.onError(!!r.silent,!!r.async);if(this.defaults.async===!0&&n.async===!1)return s(new Error("marked(): The async option was set to true by an extension. 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+Please report this to https://github.com/markedjs/marked.`,i){let n="<p>An error occurred:</p><pre>"+ce(e.message+"",!0)+"</pre>";return t?Promise.resolve(n):n}if(t)return Promise.reject(e);throw e}}},Le=new so;function T(i,t){return Le.parse(i,t)}T.options=T.setOptions=function(i){return Le.setOptions(i),T.defaults=Le.defaults,mr(T.defaults),T};T.getDefaults=In;T.defaults=Ie;T.use=function(...i){return Le.use(...i),T.defaults=Le.defaults,mr(T.defaults),T};T.walkTokens=function(i,t){return Le.walkTokens(i,t)};T.parseInline=Le.parseInline;T.Parser=ae;T.parser=ae.parse;T.Renderer=Ut;T.TextRenderer=jn;T.Lexer=se;T.lexer=se.lex;T.Tokenizer=jt;T.Hooks=ut;T.parse=T;T.options;T.setOptions;T.use;T.walkTokens;T.parseInline;ae.parse;se.lex;async function ao(i){return wa.sanitize(await T(i))}const oo={DataManager:fe},lo=1.15,co=.78,ho=1.08;function uo(i,t){const e=i.container.get(oo.DataManager),n=e.data.nodeBounds;if(n.width<=0||n.height<=0)return;const r=t.clientWidth,s=t.clientHeight;if(r<1||s<1)return;const o=Yr+Xr,c=r/(o*lo),a=Math.min(ho,Math.max(co,c)),p=n.minX+Math.min(n.width*.28,o*.65),u=n.minY+Math.min(n.height*.22,280);e.data.scale=a,e.data.offsetX=r/2-p*a,e.data.offsetY=s/2-u*a}var po=Ur('<div class=catalog-canvas-view role=application aria-label="Chapter map">');function fo(i){return JSON.stringify(i)}function mo(i){return new Promise(t=>{const e=()=>{if(i.clientWidth>=1&&i.clientHeight>=1){t();return}requestAnimationFrame(e)};e()})}function go(i){const t=e=>{e.ctrlKey||e.metaKey||e.stopPropagation()};return i.addEventListener("wheel",t,{capture:!0,passive:!0}),()=>i.removeEventListener("wheel",t,{capture:!0})}function Wi(i,t){return{text:({container:e,node:n})=>{const r=Zr(n.id);if(!r)return;const s=t[r];s&&(e.replaceChildren(),e.appendChild(Qr(s,i,"map")))}}}function Ro(i){let t,e,n="",r=0,s;const o=a=>JSON.stringify(Object.entries(a).map(([p,u])=>[p,u.title,u.description,u.status])),c=async(a,p)=>{const u=`${fo(a)}|${o(p)}`;if(!e||u===n)return;const f=++r;await mo(t),!(f!==r||!e)&&(n=u,e.load({canvas:a}),xi(e),uo(e,t))};return Br(()=>{let a;s=go(t),e=new Ls({container:t,parser:ao,theme:Gr(),colors:Wr,loading:"none",preventMistouchAtStart:!1,mistouchPreventerBannerText:"Click the map to pan and zoom",minimapCollapsed:!0,nodeComponents:Wi(i.subjectId,i.chapters)},[Bs,Js,zs]),a=qr(()=>xi(e)),c(i.canvas,i.chapters),Fr(()=>{r+=1,a==null||a(),s==null||s(),s=void 0,e==null||e.dispose(),e=void 0,n=""})}),Hr(()=>{e&&(e.options.nodeComponents=Wi(i.subjectId,i.chapters),c(i.canvas,i.chapters))}),(()=>{var a=po(),p=t;return typeof p=="function"?jr(p,a):t=a,a})()}export{Ro as CatalogCanvasView};
diff --git a/themes/openfreebooks/static/js/catalog-canvas-view-DBCmUv-a.js b/themes/openfreebooks/static/js/catalog-canvas-view-DBCmUv-a.js
new file mode 100644
index 0000000..3968afa
--- /dev/null
+++ b/themes/openfreebooks/static/js/catalog-canvas-view-DBCmUv-a.js
@@ -0,0 +1,450 @@
+var zr=Object.defineProperty;var bi=i=>{throw TypeError(i)};var $r=(i,t,e)=>t in i?zr(i,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):i[t]=e;var h=(i,t,e)=>$r(i,typeof t!="symbol"?t+"":t,e),bn=(i,t,e)=>t.has(i)||bi("Cannot "+e);var g=(i,t,e)=>(bn(i,t,"read from private field"),e?e.call(i):t.get(i)),E=(i,t,e)=>t.has(i)?bi("Cannot add the same private member more than once"):t instanceof WeakSet?t.add(i):t.set(i,e),ne=(i,t,e,n)=>(bn(i,t,"write to private field"),n?n.call(i,e):t.set(i,e),e),ie=(i,t,e)=>(bn(i,t,"access private method"),e);var wi=(i,t,e,n)=>({set _(r){ne(i,t,r,e)},get _(){return g(i,t,n)}});import{k as Br,o as Fr,e as Hr,u as jr,t as Ur}from"./bundle.js";import{C as Yr,S as Xr,V as Wr,s as Gr,w as qr,b as xi,a as Zr,r as Qr}from"./catalog-app-CvFENXwo.js";var we=class{constructor(t,e,n,r,s,o){h(this,"container");h(this,"augment");h(this,"onStart");h(this,"onRestart");h(this,"onDispose");h(this,"options");this.container=t,this.augment=o,this.options=e,this.onStart=n.subscribe,this.onDispose=r.subscribe,this.onRestart=s.subscribe}},Kr=`.JSON-Canvas-Viewer {
+  --contentTransition: color 200ms, opacity 200ms, text-shadow 200ms, fill 200ms;
+  --containerTransition:
+  	background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms,
+  	backdrop-filter 200ms;
+  color: var(--text);
+  fill: var(--text);
+  stroke: var(--text);
+  background-color: var(--background);
+  position: relative;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-full, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  position: absolute;
+}
+.JSON-Canvas-Viewer .JCV-flex-center, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+.JSON-Canvas-Viewer .JCV-border-shadow-bg {
+  background: var(--background-secondary);
+  border: 1px solid var(--border) !important;
+  box-shadow: var(--shadow);
+}
+.JSON-Canvas-Viewer .JCV-button {
+  cursor: pointer;
+  font-size: 18px;
+  height: 32px;
+  border: none;
+  transition: var(--containerTransition);
+  background-color: var(--background-secondary);
+  text-align: center;
+  width: 32px;
+  padding: 5px 0px;
+}
+.JSON-Canvas-Viewer .JCV-button svg {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer .JCV-button:hover {
+  background-color: var(--border);
+}
+.JSON-Canvas-Viewer .JCV-button.JCV-collapse-button {
+  border-radius: 8px;
+  transition: transform 200ms, background-color 200ms;
+}
+.JSON-Canvas-Viewer .JCV-collapsed .JCV-collapse-button {
+  transform: rotate(180deg);
+}
+.JSON-Canvas-Viewer .JCV-main-canvas {
+  width: 100%;
+  height: 100%;
+  transform-origin: top left;
+}
+.JSON-Canvas-Viewer .JCV-overlays {
+  position: absolute;
+  transform-origin: top left;
+  will-change: transform;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container {
+  position: absolute;
+  box-sizing: border-box;
+  border-radius: 12px;
+  user-select: none;
+  contain: strict;
+  content-visibility: auto;
+  background-color: var(--overlay-card);
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-overlay-border {
+  box-sizing: border-box;
+  pointer-events: none;
+  position: absolute;
+  color: var(--overlay-border);
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border-width: var(--overlay-border-width);
+  border-style: solid;
+  border-radius: 12px;
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  position: absolute;
+  padding: 0 7px;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content.rtl {
+  direction: rtl;
+  text-align: right;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active {
+  user-select: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-overlay-border {
+  border: 4px solid var(--overlay-active);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video {
+  border: none;
+  background: transparent;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer {
+  background: transparent;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-click-layer {
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-img {
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+  font-family: sans-serif;
+  box-sizing: border-box;
+  max-width: 100%;
+  max-height: 100%;
+  padding: 10px 6px;
+  pointer-events: none;
+  overflow: hidden;
+  scrollbar-gutter: stable both-edges;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+@supports not (scrollbar-gutter: stable both-edges) {
+  .JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+    padding: 10px;
+  }
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-parsed-content-wrapper {
+  overflow: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar {
+  width: 4px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-track {
+  background-color: transparent;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb {
+  border-radius: 2px;
+  background: rgba(255, 255, 255, 0.25);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb:hover {
+  background: rgba(30, 30, 30, 0.75);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p {
+  font-size: 16px;
+  line-height: 21px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content img {
+  width: 100%;
+  border-radius: 8px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1 {
+  font-size: 25px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-size: 23px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3 {
+  font-size: 22px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-size: 20px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5 {
+  font-size: 19px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-size: 17px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p,
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2,
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4,
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6,
+.JSON-Canvas-Viewer .JCV-markdown-content ol,
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  margin: 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-weight: 800;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-weight: 700;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-weight: 600;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content code {
+  background: rgba(255, 255, 255, 0.1);
+  padding: 2px 4px;
+  border-radius: 8px;
+}
+pre .JSON-Canvas-Viewer .JCV-markdown-content code {
+  display: block;
+  box-sizing: border-box;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content pre:has(code),
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  margin: 6px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content strong {
+  color: rgb(254, 142, 124);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content em {
+  color: rgb(90, 255, 178);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a {
+  text-decoration: none;
+  color: rgb(109, 173, 208);
+  font-weight: 800;
+  font-style: italic;
+  cursor: pointer;
+  transition: var(--contentTransition);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a:hover {
+  color: rgb(134, 211, 253);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content hr {
+  height: 1px;
+  width: 100%;
+  background-color: rgba(255, 255, 255, 0.2);
+  border: none;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content li {
+  margin: 5px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  padding-left: 16px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ol {
+  padding-left: 15px;
+  padding-right: 7.5px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  border-collapse: collapse;
+  border-radius: 8px;
+  overflow: hidden;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th,
+.JSON-Canvas-Viewer .JCV-markdown-content table td {
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  padding: 6px 10px;
+  background: rgba(255, 255, 255, 0.06);
+  text-align: left;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th {
+  background: rgba(255, 255, 255, 0.12);
+  font-weight: bold;
+}
+`;const $=Error("[JSONCanvasViewer] Resource hasn't been set up or has been disposed.");function Qt(i,t){let e=document.createElement("style");e.innerHTML=t,i.appendChild(e)}function $t(i,t,e,n,r,s){i.beginPath(),i.moveTo(t+s,e),i.lineTo(t+n-s,e),i.quadraticCurveTo(t+n,e,t+n,e+s),i.lineTo(t+n,e+r-s),i.quadraticCurveTo(t+n,e+r,t+n-s,e+r),i.lineTo(t+s,e+r),i.quadraticCurveTo(t,e+r,t,e+r-s),i.lineTo(t,e+s),i.quadraticCurveTo(t,e,t+s,e),i.closePath()}function et(i,t){let e=i.x+i.width/2,n=i.y+i.height/2;switch(t){case"top":return{x:e,y:i.y};case"bottom":return{x:e,y:i.y+i.height};case"left":return{x:i.x,y:n};case"right":return{x:i.x+i.width,y:n};default:return{x:e,y:n}}}function tr(i,t,e){let n=window.devicePixelRatio??1,r=i.getContext("2d");if(!r)throw Error("[JSONCanvasViewer] This error is unexpected, probably caused uncontrollable runtime errors. 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this.data.container.requestFullscreen(),this.onToggleFullscreen("enter")):document.fullscreenElement&&(!e||e==="exit")&&(await document.exitFullscreen(),this.onToggleFullscreen("exit"))});h(this,"resetView",()=>{let e=this.data.nodeBounds,n=this.data.container;if(!e||!n)return;let r=e.width+200,s=e.height+200,o=n.clientWidth,c=n.clientHeight,a=o/r,p=c/s,u=Math.round(Math.min(a,p)*1e3)/1e3,f=e.centerX,b=e.centerY,x={offsetX:o/2-f*u,offsetY:c/2-b*u,scale:u};this.data.offsetX=x.offsetX,this.data.offsetY=x.offsetY,this.data.scale=x.scale});h(this,"middleViewer",()=>{let e=this.data.container;return{height:e.clientHeight,width:e.clientWidth,x:e.clientWidth/2,y:e.clientHeight/2}});h(this,"dispose",()=>{this.data.container.remove()});let n=this.options.container;for(;n.firstElementChild;)n.firstElementChild.remove();n.innerHTML="";let 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Please change your dependency graph or use lazy injection instead.`)}}class Rs{run(){throw new Ei}runAsync(){throw new Ei}}class Vs{constructor(t){h(this,"container");this.container=t}run(t){const e=Be;try{return Be=this,t(this.container)}finally{Be=e}}async runAsync(t){const e=Be;try{return Be=this,await t(this.container)}finally{Be=e}}}let Be=new Rs;function Ti(i){return new Vs(i)}class Ei extends Error{constructor(){super("You can only invoke inject() or injectAsync() within an injection context")}}class Ft{constructor(t){h(this,"providers",new Map);h(this,"singletons",new Map);h(this,"parent");h(this,"factory");this.parent=t,this.factory=new Ns(this),this.bind({provide:Ft,useValue:this})}bindAll(...t){return t.forEach(e=>this.bind(e)),this}bind(t){const e=Bt(t);if(Oe(t)&&t.provide===t.useExisting)throw Error(`The provider for token ${re(e)} with "useExisting" cannot refer to itself.`);if(!Oe(t)&&this.singletons.has(e))throw Error(`Cannot bind a new provider for ${re(e)}, since the existing provider was already constructed.`);if(Oe(t)&&Lt(t)&&this.existingProviderAlreadyProvided(e,t.useExisting))return this;const n=this.providers.get(e)??[],r=Lt(t);if(r&&n.some(s=>!Lt(s)))throw Error(`Cannot bind ${re(e)} as multi-provider, since there is already a provider which is not a multi-provider.`);if(!r&&n.some(s=>Lt(s))&&!n.every(Oe))throw Error(`Cannot bind ${re(e)} as provider, since there are already provider(s) that are multi-providers.`);return this.providers.set(e,r?[...n,t]:[t]),ki(e)&&(An(t)||pt(t))&&ys([e,...ks(e)]).forEach(([s,o])=>{const c={provide:o,useExisting:s,multi:!0},a=this.providers.get(o)??[];this.existingProviderAlreadyProvided(o,s)||this.providers.set(o,[...a,c])}),this}unbind(t){const e=Bt(t);return this.providers.delete(e),this.singletons.delete(e),this}unbindAll(){return this.providers.clear(),this.singletons.clear(),this}get(t,e){if((e==null?void 0:e.lazy)??!1)return()=>this.get(t,{...e,lazy:!1});this.autoBindIfNeeded(t);const r=(e==null?void 0:e.optional)??!1;if(!this.providers.has(t)){if(this.parent)return this.parent.get(t,{...e,lazy:!1});if(r)return;throw Error(`No provider(s) found for ${re(t)}`)}const s=Dt(this.providers.get(t));this.singletons.has(t)||Ti(this).run(()=>{const a=s.flatMap(p=>this.factory.construct(p,t));this.singletons.set(t,a)});const o=Dt(this.singletons.get(t));return(e==null?void 0:e.multi)??!1?o:vi(o,()=>Error(`Requesting a single value for ${re(t)}, but multiple values were provided. 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+  position: absolute;
+  top: 10px;
+  right: 10px;
+  display: flex;
+  align-items: center;
+  transition: transform 200ms;
+  border-radius: 8px;
+  gap: 10px;
+}
+.JSON-Canvas-Viewer > .JCV-controls.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-controls-content {
+  display: flex;
+  gap: 1px;
+  align-items: center;
+  border-radius: 8px;
+  overflow: hidden;
+  background: var(--border);
+  box-shadow: var(--shadow);
+  outline: 1px solid var(--border);
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-zoom-slider {
+  width: 100px;
+  margin: 0 10px;
+}
+`;const _i='<svg viewBox="-5.28 -5.28 34.56 34.56" fill="none"><path d="M4 9V5.6c0-.56 0-.84.109-1.054a1 1 0 0 1 .437-.437C4.76 4 5.04 4 5.6 4H9M4 15v3.4c0 .56 0 .84.109 1.054a1 1 0 0 0 .437.437C4.76 20 5.04 20 5.6 20H9m6-16h3.4c.56 0 .84 0 1.054.109a1 1 0 0 1 .437.437C20 4.76 20 5.04 20 5.6V9m0 6v3.4c0 .56 0 .84-.109 1.054a1 1 0 0 1-.437.437C19.24 20 18.96 20 18.4 20H15" stroke-width="2.4" stroke-linecap="round"/></svg>';var Js=class extends we{constructor(...t){super(...t);h(this,"_controlsPanel");h(this,"_toggleCollapseBtn");h(this,"_toggleFullscreenBtn");h(this,"_zoomOutBtn");h(this,"_zoomSlider");h(this,"_zoomInBtn");h(this,"_resetViewBtn");h(this,"DM");h(this,"IH");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateSlider()});h(this,"zoomIn",()=>this.IH.zoom(1.3,this.DM.middleViewer()));h(this,"zoomOut",()=>this.IH.zoom(1/1.3,this.DM.middleViewer()));h(this,"slide",()=>this.IH.trueZoom(1.1**Number(this.zoomSlider.value)/this.DM.data.scale,this.DM.middleViewer()));h(this,"updateFullscreenBtn",t=>{this.toggleFullscreenBtn.innerHTML=t==="enter"?'<svg viewBox="-40.32 -40.32 176.64 176.64"><path d="M30 60H6a6 6 0 0 0 0 12h18v18a6 6 0 0 0 12 0V66a5.997 5.997 0 0 0-6-6Zm60 0H66a5.997 5.997 0 0 0-6 6v24a6 6 0 0 0 12 0V72h18a6 6 0 0 0 0-12ZM66 36h24a6 6 0 0 0 0-12H72V6a6 6 0 0 0-12 0v24a5.997 5.997 0 0 0 6 6ZM30 0a5.997 5.997 0 0 0-6 6v18H6a6 6 0 0 0 0 12h24a5.997 5.997 0 0 0 6-6V6a5.997 5.997 0 0 0-6-6Z"/></svg>':_i});h(this,"toggleFullscreen",()=>this.DM.toggleFullscreen());h(this,"updateSlider",()=>{this.collapsed||(this.zoomSlider.value=String(this.scaleToSlider(this.DM.data.scale)))});h(this,"scaleToSlider",t=>Math.log(t)/Math.log(1.1));h(this,"dispose",()=>{this.toggleCollapseBtn.removeEventListener("click",this.toggleCollapse),this.zoomInBtn.removeEventListener("click",this.zoomIn),this.zoomOutBtn.removeEventListener("click",this.zoomOut),this.zoomSlider.removeEventListener("input",this.slide),this.resetViewBtn.removeEventListener("click",this.DM.resetView),this.toggleFullscreenBtn.removeEventListener("click",this.toggleFullscreen),this.controlsPanel.remove(),this._controlsPanel=void 0,this._toggleCollapseBtn=void 0,this._zoomInBtn=void 0,this._zoomOutBtn=void 0,this._zoomSlider=void 0,this._resetViewBtn=void 0,this._toggleFullscreenBtn=void 0});this.collapsed=this.options.controlsCollapsed??!1,this.DM=this.container.get(fe),this.IH=this.container.get(Dn),this.DM.onToggleFullscreen.subscribe(this.updateFullscreenBtn),this.container.get(vt).onRefresh.subscribe(this.updateSlider),this._controlsPanel=document.createElement("div"),this._controlsPanel.className="JCV-controls",this._controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),Qt(this._controlsPanel,Is),this._toggleCollapseBtn=document.createElement("button"),this._toggleCollapseBtn.className="JCV-button JCV-collapse-button JCV-border-shadow-bg",this._toggleCollapseBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._controlsPanel.appendChild(this._toggleCollapseBtn);let e=document.createElement("div");e.className="JCV-controls-content",this._toggleFullscreenBtn=document.createElement("button"),this._toggleFullscreenBtn.className="JCV-button",this._toggleFullscreenBtn.innerHTML=_i,e.appendChild(this._toggleFullscreenBtn),this._zoomOutBtn=document.createElement("button"),this.zoomOutBtn.className="JCV-button",this._zoomOutBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomOutBtn),this._zoomSlider=document.createElement("input"),this._zoomSlider.type="range",this._zoomSlider.className="JCV-zoom-slider",this._zoomSlider.min="-30",this._zoomSlider.max="30",this._zoomSlider.value="0",e.appendChild(this._zoomSlider),this._zoomInBtn=document.createElement("button"),this._zoomInBtn.className="JCV-button",this._zoomInBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12m-6-6v12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomInBtn),this._resetViewBtn=document.createElement("button"),this._resetViewBtn.className="JCV-button",this._resetViewBtn.innerHTML='<svg viewBox="-6 -6 30 30" stroke-width=".08"><path d="m14.955 7.986.116.01a1 1 0 0 1 .85 1.13 8 8 0 0 1-13.374 4.728l-.84.84c-.63.63-1.707.184-1.707-.707V10h3.987c.89 0 1.337 1.077.707 1.707l-.731.731a6 6 0 0 0 8.347-.264 6 6 0 0 0 1.63-3.33 1 1 0 0 1 1.131-.848zM11.514.813a8 8 0 0 1 1.942 1.336l.837-.837c.63-.63 1.707-.184 1.707.707V6h-3.981c-.89 0-1.337-1.077-.707-1.707l.728-.729a6 6 0 0 0-9.98 3.591 1 1 0 1 1-1.98-.281A8 8 0 0 1 11.514.813Z" /></svg>',e.appendChild(this._resetViewBtn),this._controlsPanel.appendChild(e),this.DM.data.container.appendChild(this._controlsPanel),this._toggleCollapseBtn.addEventListener("click",this.toggleCollapse),this._zoomInBtn.addEventListener("click",this.zoomIn),this._zoomOutBtn.addEventListener("click",this.zoomOut),this._zoomSlider.addEventListener("input",this.slide),this._resetViewBtn.addEventListener("click",this.DM.resetView),this._toggleFullscreenBtn.addEventListener("click",this.toggleFullscreen),this.augment({toggleControlsCollapse:this.toggleCollapse}),this.onDispose(this.dispose)}get controlsPanel(){if(!this._controlsPanel)throw $;return this._controlsPanel}get toggleCollapseBtn(){if(!this._toggleCollapseBtn)throw $;return this._toggleCollapseBtn}get toggleFullscreenBtn(){if(!this._toggleFullscreenBtn)throw $;return this._toggleFullscreenBtn}get zoomOutBtn(){if(!this._zoomOutBtn)throw $;return this._zoomOutBtn}get zoomSlider(){if(!this._zoomSlider)throw $;return this._zoomSlider}get zoomInBtn(){if(!this._zoomInBtn)throw $;return this._zoomInBtn}get resetViewBtn(){if(!this._resetViewBtn)throw $;return this._resetViewBtn}},Ps=`.JSON-Canvas-Viewer > .JCV-minimap-container {
+  position: absolute;
+  bottom: 10px;
+  right: 10px;
+  display: flex;
+  pointer-events: none;
+  transition: transform 200ms;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-toggle-minimap {
+  margin: auto 10px 0 0;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap {
+  position: relative;
+  pointer-events: none;
+  width: 200px;
+  height: 150px;
+  overflow: hidden;
+  border-radius: 12px;
+  transform-origin: 0 0;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-minimap-canvas {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-viewport-rectangle {
+  position: absolute;
+  top: 0;
+  left: 0;
+  pointer-events: none;
+  border-radius: 6px;
+  box-sizing: border-box;
+  border: 2px dashed var(--text);
+}
+@container (max-width: 768px) {
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap {
+    transform: scale(0.6);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px);
+  }
+  .collapsed .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px) rotate(180deg);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container {
+    transform: translateY(60px) translateX(80px);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container.JCV-collapsed {
+    transform: translateY(60px) translateX(calc(100% - 32px));
+  }
+}
+`,zs=class extends we{constructor(...t){super(...t);h(this,"_minimapCtx");h(this,"_viewportRectangle");h(this,"_minimap");h(this,"_minimapContainer");h(this,"_toggleMinimapBtn");h(this,"minimapCache",{centerX:0,centerY:0,scale:1});h(this,"DM");h(this,"SM");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateViewportRectangle()});h(this,"start",()=>{let t=this.DM.data.nodeBounds;if(!t)return;let e=this.minimap.clientWidth,n=this.minimap.clientHeight,r=e/t.width,s=n/t.height;this.minimapCache.scale=Math.min(r,s)*.9,this.minimapCache.centerX=e/2,this.minimapCache.centerY=n/2,this.minimapCtx.clearRect(0,0,e,n),this.minimapCtx.save(),this.minimapCtx.translate(this.minimapCache.centerX,this.minimapCache.centerY),this.minimapCtx.scale(this.minimapCache.scale,this.minimapCache.scale),this.minimapCtx.translate(-t.centerX,-t.centerY);let o=this.DM.data.canvasData;for(let c of o.edges)this.drawMinimapEdge(c);for(let c of o.nodes)this.drawMinimapNode(c);this.minimapCtx.restore()});h(this,"drawMinimapNode",t=>{let e=this.SM.getColor(t.color);this.minimapCtx.fillStyle=e.border,$t(this.minimapCtx,t.x,t.y,t.width,t.height,25),this.minimapCtx.fill()});h(this,"drawMinimapEdge",t=>{let e=this.DM.data.nodeMap,n=e[t.fromNode].ref,r=e[t.toNode].ref;if(!n||!r)return;let{x:s,y:o}=et(n,t.fromSide),{x:c,y:a}=et(r,t.toSide);this.minimapCtx.beginPath(),this.minimapCtx.moveTo(s,o),this.minimapCtx.lineTo(c,a),this.minimapCtx.strokeStyle=this.SM.getColor(t.color).active,this.minimapCtx.lineWidth=10,this.minimapCtx.stroke()});h(this,"updateViewportRectangle",()=>{if(this.collapsed)return;let t=this.DM.data.nodeBounds,e=this.DM.data.container,n=this.DM.data.scale;if(!t)return;let r=e.clientWidth/n,s=e.clientHeight/n,o=-this.DM.data.offsetX/n+e.clientWidth/(2*n),c=-this.DM.data.offsetY/n+e.clientHeight/(2*n),a=this.minimapCache.centerX+(o-r/2-t.centerX)*this.minimapCache.scale,p=this.minimapCache.centerY+(c-s/2-t.centerY)*this.minimapCache.scale,u=r*this.minimapCache.scale,f=s*this.minimapCache.scale;this.viewportRectangle.style.left=`${a}px`,this.viewportRectangle.style.top=`${p}px`,this.viewportRectangle.style.width=`${u}px`,this.viewportRectangle.style.height=`${f}px`});h(this,"dispose",()=>{this.toggleMinimapBtn.removeEventListener("click",this.toggleCollapse),this.minimapCtx.clearRect(0,0,this.minimap.clientWidth,this.minimap.clientHeight),this.minimapContainer.remove(),this._minimapContainer=void 0,this._toggleMinimapBtn=void 0,this._viewportRectangle=void 0,this._minimap=void 0});this.collapsed=this.options.minimapCollapsed??!1,this.container.get(vt).onRefresh.subscribe(this.updateViewportRectangle),this.DM=this.container.get(fe),this.SM=this.container.get(xt),this._minimapContainer=document.createElement("div"),this._minimapContainer.className="JCV-minimap-container",Qt(this._minimapContainer,Ps),this._toggleMinimapBtn=document.createElement("button"),this._toggleMinimapBtn.className="JCV-button JCV-toggle-minimap JCV-collapse-button JCV-border-shadow-bg",this._toggleMinimapBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._minimapContainer.appendChild(this._toggleMinimapBtn),this._minimap=document.createElement("div"),this._minimap.className="JCV-minimap JCV-border-shadow-bg";let e=document.createElement("canvas");e.className="JCV-minimap-canvas",e.width=200,e.height=150,this._minimap.appendChild(e),this._minimapCtx=e.getContext("2d"),this._viewportRectangle=document.createElement("div"),this._viewportRectangle.className="JCV-viewport-rectangle",this._minimap.appendChild(this._viewportRectangle),this._minimapContainer.appendChild(this._minimap),this.DM.data.container.appendChild(this._minimapContainer),this._minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this._toggleMinimapBtn.addEventListener("click",this.toggleCollapse),tr(e,e.width,e.height),this.augment({toggleMinimapCollapse:this.toggleCollapse}),this.onStart(this.start),this.onRestart(this.start),this.onDispose(this.dispose)}get minimap(){if(!this._minimap)throw $;return this._minimap}get minimapCtx(){if(!this._minimapCtx)throw $;return this._minimapCtx}get viewportRectangle(){if(!this._viewportRectangle)throw $;return this._viewportRectangle}get minimapContainer(){if(!this._minimapContainer)throw $;return this._minimapContainer}get toggleMinimapBtn(){if(!this._toggleMinimapBtn)throw $;return this._toggleMinimapBtn}},$s=`.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container {
+  overflow: visible;
+  transition: background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms, backdrop-filter 200ms;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container.JCV-hidden {
+  pointer-events: none;
+  opacity: 0;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container .JCV-prevention-banner {
+  border-radius: 12px;
+  padding: 12px;
+  margin: 12px;
+  font-size: calc(14px + 0.3vw);
+  line-height: calc(17px + 0.3vw);
+  text-align: center;
+}
+`,Bs=class extends we{constructor(...t){super(...t);h(this,"_preventionContainer");h(this,"preventMt",!1);h(this,"DM");h(this,"preventMistouch",{initialX:0,initialY:0,lastX:0,lastY:0,record:!1});h(this,"onPointerDown",t=>{let e=this.DM.data.container.getBoundingClientRect();t.clientX<e.left||t.clientX>e.right||t.clientY<e.top||t.clientY>e.bottom?this.preventMt||this.startPrevention():this.preventMt&&(this.preventMistouch.initialX=t.clientX,this.preventMistouch.initialY=t.clientY,this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY,this.preventMistouch.record=!0)});h(this,"onPointerMove",t=>{this.preventMistouch.record&&(this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY)});h(this,"onPointerUp",()=>{this.preventMistouch.record&&(this.preventMistouch.record=!1,Math.abs(this.preventMistouch.lastX-this.preventMistouch.initialX)+Math.abs(this.preventMistouch.lastY-this.preventMistouch.initialY)<5&&this.endPrevention())});h(this,"startPrevention",()=>{this.preventionContainer.classList.remove("JCV-hidden"),this.DM.data.container.classList.add("JCV-numb"),this.preventMt=!0});h(this,"endPrevention",()=>{this.preventMt=!1,this.preventionContainer.classList.add("JCV-hidden"),setTimeout(()=>this.DM.data.container.classList.remove("JCV-numb"),50)});h(this,"dispose",()=>{window.removeEventListener("pointerdown",this.onPointerDown),window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),this.preventionContainer.remove(),this._preventionContainer=void 0});let e=document.createElement("div");e.className="JCV-prevention-banner JCV-border-shadow-bg",e.textContent=this.options.mistouchPreventerBannerText??"Click on to unlock.",this.DM=this.container.get(fe),this._preventionContainer=document.createElement("div"),this._preventionContainer.className="JCV-prevention-container JCV-hidden JCV-full JCV-flex-center",Qt(this._preventionContainer,$s),this._preventionContainer.appendChild(e),this.DM.data.container.appendChild(this._preventionContainer),this.options.preventMistouchAtStart&&this.startPrevention(),window.addEventListener("pointerdown",this.onPointerDown),window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),this.augment({endMistouchPrevention:this.endPrevention,startMistouchPrevention:this.startPrevention}),this.onDispose(this.dispose)}get preventionContainer(){if(!this._preventionContainer)throw $;return this._preventionContainer}};/*! @license DOMPurify 3.4.5 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.5/LICENSE */function Ai(i,t){(t==null||t>i.length)&&(t=i.length);for(var e=0,n=Array(t);e<t;e++)n[e]=i[e];return n}function Fs(i){if(Array.isArray(i))return i}function Hs(i,t){var e=i==null?null:typeof Symbol<"u"&&i[Symbol.iterator]||i["@@iterator"];if(e!=null){var n,r,s,o,c=[],a=!0,p=!1;try{if(s=(e=e.call(i)).next,t!==0)for(;!(a=(n=s.call(e)).done)&&(c.push(n.value),c.length!==t);a=!0);}catch(u){p=!0,r=u}finally{try{if(!a&&e.return!=null&&(o=e.return(),Object(o)!==o))return}finally{if(p)throw r}}return c}}function js(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
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e=t[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(e)){if(!this.rules.other.endAngleBracket.test(e))return;let s=ye(e.slice(0,-1),"\\");if((e.length-s.length)%2===0)return}else{let s=no(t[2],"()");if(s===-2)return;if(s>-1){let o=(t[0].indexOf("!")===0?5:4)+t[1].length+s;t[2]=t[2].substring(0,s),t[0]=t[0].substring(0,o).trim(),t[3]=""}}let n=t[2],r="";if(this.options.pedantic){let s=this.rules.other.pedanticHrefTitle.exec(n);s&&(n=s[1],r=s[3])}else r=t[3]?t[3].slice(1,-1):"";return n=n.trim(),this.rules.other.startAngleBracket.test(n)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(e)?n=n.slice(1):n=n.slice(1,-1)),Xi(t,{href:n&&n.replace(this.rules.inline.anyPunctuation,"$1"),title:r&&r.replace(this.rules.inline.anyPunctuation,"$1")},t[0],this.lexer,this.rules)}}reflink(i,t){let e;if((e=this.rules.inline.reflink.exec(i))||(e=this.rules.inline.nolink.exec(i))){let n=(e[2]||e[1]).replace(this.rules.other.multipleSpaceGlobal," 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t=this.rules.inline.code.exec(i);if(t){let e=t[2].replace(this.rules.other.newLineCharGlobal," "),n=this.rules.other.nonSpaceChar.test(e),r=this.rules.other.startingSpaceChar.test(e)&&this.rules.other.endingSpaceChar.test(e);return n&&r&&(e=e.substring(1,e.length-1)),{type:"codespan",raw:t[0],text:e}}}br(i){let t=this.rules.inline.br.exec(i);if(t)return{type:"br",raw:t[0]}}del(i,t,e=""){let n=this.rules.inline.delLDelim.exec(i);if(n&&(!n[1]||!e||this.rules.inline.punctuation.exec(e))){let r=[...n[0]].length-1,s,o,c=r,a=this.rules.inline.delRDelim;for(a.lastIndex=0,t=t.slice(-1*i.length+r);(n=a.exec(t))!==null;){if(s=n[1]||n[2]||n[3]||n[4]||n[5]||n[6],!s||(o=[...s].length,o!==r))continue;if(n[3]||n[4]){c+=o;continue}if(c-=o,c>0)continue;o=Math.min(o,o+c);let p=[...n[0]][0].length,u=i.slice(0,r+n.index+p+o),f=u.slice(r,-r);return{type:"del",raw:u,text:f,tokens:this.lexer.inlineTokens(f)}}}}autolink(i){let t=this.rules.inline.autolink.exec(i);if(t){let e,n;return t[2]==="@"?(e=t[1],n="mailto:"+e):(e=t[1],n=e),{type:"link",raw:t[0],text:e,href:n,tokens:[{type:"text",raw:e,text:e}]}}}url(i){var e;let t;if(t=this.rules.inline.url.exec(i)){let n,r;if(t[2]==="@")n=t[0],r="mailto:"+n;else{let s;do s=t[0],t[0]=((e=this.rules.inline._backpedal.exec(t[0]))==null?void 0:e[0])??"";while(s!==t[0]);n=t[0],t[1]==="www."?r="http://"+t[0]:r=t[0]}return{type:"link",raw:t[0],text:n,href:r,tokens:[{type:"text",raw:n,text:n}]}}}inlineText(i){let t=this.rules.inline.text.exec(i);if(t){let e=this.lexer.state.inRawBlock;return{type:"text",raw:t[0],text:t[0],escaped:e}}}},se=class Rn{constructor(t){h(this,"tokens");h(this,"options");h(this,"state");h(this,"inlineQueue");h(this,"tokenizer");this.tokens=[],this.tokens.links=Object.create(null),this.options=t||Ie,this.options.tokenizer=this.options.tokenizer||new jt,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let e={other:B,block:Pt.normal,inline:ct.normal};this.options.pedantic?(e.block=Pt.pedantic,e.inline=ct.pedantic):this.options.gfm&&(e.block=Pt.gfm,this.options.breaks?e.inline=ct.breaks:e.inline=ct.gfm),this.tokenizer.rules=e}static get rules(){return{block:Pt,inline:ct}}static lex(t,e){return new Rn(e).lex(t)}static lexInline(t,e){return new Rn(e).inlineTokens(t)}lex(t){t=t.replace(B.carriageReturn,`
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+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(a=this.tokenizer.fences(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.heading(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.hr(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.blockquote(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.list(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.html(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.def(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="paragraph"||(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.raw,this.inlineQueue.at(-1).src=u.text):this.tokens.links[a.tag]||(this.tokens.links[a.tag]={href:a.href,title:a.title},e.push(a));continue}if(a=this.tokenizer.table(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.lheading(t)){t=t.substring(a.raw.length),e.push(a);continue}let p=t;if((c=this.options.extensions)!=null&&c.startBlock){let u=1/0,f=t.slice(1),b;this.options.extensions.startBlock.forEach(x=>{b=x.call({lexer:this},f),typeof b=="number"&&b>=0&&(u=Math.min(u,b))}),u<1/0&&u>=0&&(p=t.substring(0,u+1))}if(this.state.top&&(a=this.tokenizer.paragraph(p))){let u=e.at(-1);n&&(u==null?void 0:u.type)==="paragraph"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a),n=p.length!==t.length,t=t.substring(a.raw.length);continue}if(a=this.tokenizer.text(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return this.state.top=!0,e}inline(t,e=[]){return this.inlineQueue.push({src:t,tokens:e}),e}inlineTokens(t,e=[]){var p,u,f,b,x;this.tokenizer.lexer=this;let n=t,r=null;if(this.tokens.links){let m=Object.keys(this.tokens.links);if(m.length>0)for(;(r=this.tokenizer.rules.inline.reflinkSearch.exec(n))!==null;)m.includes(r[0].slice(r[0].lastIndexOf("[")+1,-1))&&(n=n.slice(0,r.index)+"["+"a".repeat(r[0].length-2)+"]"+n.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(r=this.tokenizer.rules.inline.anyPunctuation.exec(n))!==null;)n=n.slice(0,r.index)+"++"+n.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let s;for(;(r=this.tokenizer.rules.inline.blockSkip.exec(n))!==null;)s=r[2]?r[2].length:0,n=n.slice(0,r.index+s)+"["+"a".repeat(r[0].length-s-2)+"]"+n.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);n=((u=(p=this.options.hooks)==null?void 0:p.emStrongMask)==null?void 0:u.call({lexer:this},n))??n;let o=!1,c="",a=1/0;for(;t;){if(t.length<a)a=t.length;else{this.infiniteLoopError(t.charCodeAt(0));break}o||(c=""),o=!1;let m;if((b=(f=this.options.extensions)==null?void 0:f.inline)!=null&&b.some(S=>(m=S.call({lexer:this},t,e))?(t=t.substring(m.raw.length),e.push(m),!0):!1))continue;if(m=this.tokenizer.escape(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.tag(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.link(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(m.raw.length);let S=e.at(-1);m.type==="text"&&(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(m=this.tokenizer.emStrong(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.codespan(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.br(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.del(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.autolink(t)){t=t.substring(m.raw.length),e.push(m);continue}if(!this.state.inLink&&(m=this.tokenizer.url(t))){t=t.substring(m.raw.length),e.push(m);continue}let _=t;if((x=this.options.extensions)!=null&&x.startInline){let S=1/0,q=t.slice(1),Z;this.options.extensions.startInline.forEach(xe=>{Z=xe.call({lexer:this},q),typeof Z=="number"&&Z>=0&&(S=Math.min(S,Z))}),S<1/0&&S>=0&&(_=t.substring(0,S+1))}if(m=this.tokenizer.inlineText(_)){t=t.substring(m.raw.length),m.raw.slice(-1)!=="_"&&(c=m.raw.slice(-1)),o=!0;let S=e.at(-1);(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return e}infiniteLoopError(t){let e="Infinite loop on byte: "+t;if(this.options.silent)console.error(e);else throw new Error(e)}},Ut=class{constructor(i){h(this,"options");h(this,"parser");this.options=i||Ie}space(i){return""}code({text:i,lang:t,escaped:e}){var s;let n=(s=(t||"").match(B.notSpaceStart))==null?void 0:s[0],r=i.replace(B.endingNewline,"")+`
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+`:"<pre><code>"+(e?r:ce(r,!0))+`</code></pre>
+`}blockquote({tokens:i}){return`<blockquote>
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+`+n+"</"+r+`>
+`}listitem(i){return`<li>${this.parser.parse(i.tokens)}</li>
+`}checkbox({checked:i}){return"<input "+(i?'checked="" ':"")+'disabled="" type="checkbox"> '}paragraph({tokens:i}){return`<p>${this.parser.parseInline(i)}</p>
+`}table(i){let t="",e="";for(let r=0;r<i.header.length;r++)e+=this.tablecell(i.header[r]);t+=this.tablerow({text:e});let n="";for(let r=0;r<i.rows.length;r++){let s=i.rows[r];e="";for(let o=0;o<s.length;o++)e+=this.tablecell(s[o]);n+=this.tablerow({text:e})}return n&&(n=`<tbody>${n}</tbody>`),`<table>
+<thead>
+`+t+`</thead>
+`+n+`</table>
+`}tablerow({text:i}){return`<tr>
+${i}</tr>
+`}tablecell(i){let t=this.parser.parseInline(i.tokens),e=i.header?"th":"td";return(i.align?`<${e} align="${i.align}">`:`<${e}>`)+t+`</${e}>
+`}strong({tokens:i}){return`<strong>${this.parser.parseInline(i)}</strong>`}em({tokens:i}){return`<em>${this.parser.parseInline(i)}</em>`}codespan({text:i}){return`<code>${ce(i,!0)}</code>`}br(i){return"<br>"}del({tokens:i}){return`<del>${this.parser.parseInline(i)}</del>`}link({href:i,title:t,tokens:e}){let n=this.parser.parseInline(e),r=ji(i);if(r===null)return n;i=r;let s='<a href="'+i+'"';return t&&(s+=' title="'+ce(t)+'"'),s+=">"+n+"</a>",s}image({href:i,title:t,text:e,tokens:n}){n&&(e=this.parser.parseInline(n,this.parser.textRenderer));let r=ji(i);if(r===null)return ce(e);i=r;let s=`<img src="${i}" alt="${ce(e)}"`;return t&&(s+=` title="${ce(t)}"`),s+=">",s}text(i){return"tokens"in i&&i.tokens?this.parser.parseInline(i.tokens):"escaped"in i&&i.escaped?i.text:ce(i.text)}},jn=class{strong({text:i}){return i}em({text:i}){return i}codespan({text:i}){return i}del({text:i}){return i}html({text:i}){return i}text({text:i}){return 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c=o;switch(c.type){case"space":{e+=this.renderer.space(c);break}case"hr":{e+=this.renderer.hr(c);break}case"heading":{e+=this.renderer.heading(c);break}case"code":{e+=this.renderer.code(c);break}case"table":{e+=this.renderer.table(c);break}case"blockquote":{e+=this.renderer.blockquote(c);break}case"list":{e+=this.renderer.list(c);break}case"checkbox":{e+=this.renderer.checkbox(c);break}case"html":{e+=this.renderer.html(c);break}case"def":{e+=this.renderer.def(c);break}case"paragraph":{e+=this.renderer.paragraph(c);break}case"text":{e+=this.renderer.text(c);break}default:{let a='Token with "'+c.type+'" type was not found.';if(this.options.silent)return console.error(a),"";throw new Error(a)}}}return e}parseInline(t,e=this.renderer){var r,s;this.renderer.parser=this;let n="";for(let o=0;o<t.length;o++){let c=t[o];if((s=(r=this.options.extensions)==null?void 0:r.renderers)!=null&&s[c.type]){let 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s=t[r.level];s?s.unshift(r.tokenizer):t[r.level]=[r.tokenizer],r.start&&(r.level==="block"?t.startBlock?t.startBlock.push(r.start):t.startBlock=[r.start]:r.level==="inline"&&(t.startInline?t.startInline.push(r.start):t.startInline=[r.start]))}"childTokens"in r&&r.childTokens&&(t.childTokens[r.name]=r.childTokens)}),n.extensions=t),e.renderer){let r=this.defaults.renderer||new Ut(this.defaults);for(let s in e.renderer){if(!(s in r))throw new Error(`renderer '${s}' does not exist`);if(["options","parser"].includes(s))continue;let o=s,c=e.renderer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u||""}}n.renderer=r}if(e.tokenizer){let r=this.defaults.tokenizer||new jt(this.defaults);for(let s in e.tokenizer){if(!(s in r))throw new Error(`tokenizer '${s}' does not exist`);if(["options","rules","lexer"].includes(s))continue;let o=s,c=e.tokenizer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.tokenizer=r}if(e.hooks){let r=this.defaults.hooks||new ut;for(let s in e.hooks){if(!(s in r))throw new Error(`hook '${s}' does not exist`);if(["options","block"].includes(s))continue;let o=s,c=e.hooks[o],a=r[o];ut.passThroughHooks.has(s)?r[o]=p=>{if(this.defaults.async&&ut.passThroughHooksRespectAsync.has(s))return(async()=>{let f=await c.call(r,p);return a.call(r,f)})();let u=c.call(r,p);return a.call(r,u)}:r[o]=(...p)=>{if(this.defaults.async)return(async()=>{let f=await c.apply(r,p);return f===!1&&(f=await a.apply(r,p)),f})();let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.hooks=r}if(e.walkTokens){let r=this.defaults.walkTokens,s=e.walkTokens;n.walkTokens=function(o){let c=[];return c.push(s.call(this,o)),r&&(c=c.concat(r.call(this,o))),c}}this.defaults={...this.defaults,...n}}),this}setOptions(i){return this.defaults={...this.defaults,...i},this}lexer(i,t){return se.lex(i,t??this.defaults)}parser(i,t){return ae.parse(i,t??this.defaults)}parseMarkdown(i){return(t,e)=>{let n={...e},r={...this.defaults,...n},s=this.onError(!!r.silent,!!r.async);if(this.defaults.async===!0&&n.async===!1)return s(new Error("marked(): The async option was set to true by an extension. 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+Please report this to https://github.com/markedjs/marked.`,i){let n="<p>An error occurred:</p><pre>"+ce(e.message+"",!0)+"</pre>";return t?Promise.resolve(n):n}if(t)return Promise.reject(e);throw e}}},Le=new so;function T(i,t){return Le.parse(i,t)}T.options=T.setOptions=function(i){return Le.setOptions(i),T.defaults=Le.defaults,mr(T.defaults),T};T.getDefaults=In;T.defaults=Ie;T.use=function(...i){return Le.use(...i),T.defaults=Le.defaults,mr(T.defaults),T};T.walkTokens=function(i,t){return Le.walkTokens(i,t)};T.parseInline=Le.parseInline;T.Parser=ae;T.parser=ae.parse;T.Renderer=Ut;T.TextRenderer=jn;T.Lexer=se;T.lexer=se.lex;T.Tokenizer=jt;T.Hooks=ut;T.parse=T;T.options;T.setOptions;T.use;T.walkTokens;T.parseInline;ae.parse;se.lex;async function ao(i){return wa.sanitize(await T(i))}const oo={DataManager:fe},lo=1.15,co=.78,ho=1.08;function uo(i,t){const e=i.container.get(oo.DataManager),n=e.data.nodeBounds;if(n.width<=0||n.height<=0)return;const r=t.clientWidth,s=t.clientHeight;if(r<1||s<1)return;const o=Yr+Xr,c=r/(o*lo),a=Math.min(ho,Math.max(co,c)),p=n.minX+Math.min(n.width*.28,o*.65),u=n.minY+Math.min(n.height*.22,280);e.data.scale=a,e.data.offsetX=r/2-p*a,e.data.offsetY=s/2-u*a}var po=Ur('<div class=catalog-canvas-view role=application aria-label="Chapter map">');function fo(i){return JSON.stringify(i)}function mo(i){return new Promise(t=>{const e=()=>{if(i.clientWidth>=1&&i.clientHeight>=1){t();return}requestAnimationFrame(e)};e()})}function go(i){const t=e=>{e.ctrlKey||e.metaKey||e.stopPropagation()};return i.addEventListener("wheel",t,{capture:!0,passive:!0}),()=>i.removeEventListener("wheel",t,{capture:!0})}function Wi(i,t){return{text:({container:e,node:n})=>{const r=Zr(n.id);if(!r)return;const s=t[r];s&&(e.replaceChildren(),e.appendChild(Qr(s,i,"map")))}}}function Ro(i){let t,e,n="",r=0,s;const o=a=>JSON.stringify(Object.entries(a).map(([p,u])=>[p,u.title,u.description,u.status])),c=async(a,p)=>{const u=`${fo(a)}|${o(p)}`;if(!e||u===n)return;const f=++r;await mo(t),!(f!==r||!e)&&(n=u,e.load({canvas:a}),xi(e),uo(e,t))};return Br(()=>{let a;s=go(t),e=new Ls({container:t,parser:ao,theme:Gr(),colors:Wr,loading:"none",preventMistouchAtStart:!1,mistouchPreventerBannerText:"Click the map to pan and zoom",minimapCollapsed:!0,nodeComponents:Wi(i.subjectId,i.chapters)},[Bs,Js,zs]),a=qr(()=>xi(e)),c(i.canvas,i.chapters),Fr(()=>{r+=1,a==null||a(),s==null||s(),s=void 0,e==null||e.dispose(),e=void 0,n=""})}),Hr(()=>{e&&(e.options.nodeComponents=Wi(i.subjectId,i.chapters),c(i.canvas,i.chapters))}),(()=>{var a=po(),p=t;return typeof p=="function"?jr(p,a):t=a,a})()}export{Ro as CatalogCanvasView};
diff --git a/themes/openfreebooks/static/js/catalog-canvas-view-brNOkk1Q.js b/themes/openfreebooks/static/js/catalog-canvas-view-brNOkk1Q.js
new file mode 100644
index 0000000..da82704
--- /dev/null
+++ b/themes/openfreebooks/static/js/catalog-canvas-view-brNOkk1Q.js
@@ -0,0 +1,450 @@
+var Br=Object.defineProperty;var wi=i=>{throw TypeError(i)};var Fr=(i,t,e)=>t in i?Br(i,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):i[t]=e;var h=(i,t,e)=>Fr(i,typeof t!="symbol"?t+"":t,e),bn=(i,t,e)=>t.has(i)||wi("Cannot "+e);var b=(i,t,e)=>(bn(i,t,"read from private field"),e?e.call(i):t.get(i)),E=(i,t,e)=>t.has(i)?wi("Cannot add the same private member more than once"):t instanceof WeakSet?t.add(i):t.set(i,e),ne=(i,t,e,n)=>(bn(i,t,"write to private field"),n?n.call(i,e):t.set(i,e),e),ie=(i,t,e)=>(bn(i,t,"access private method"),e);var xi=(i,t,e,n)=>({set _(r){ne(i,t,r,e)},get _(){return b(i,t,n)}});import{k as Hr,o as jr,e as Ur,u as Yr,t as Xr}from"./bundle.js";import{C as Wr,S as Gr,V as qr,s as Zr,w as Kr,d as wn,a as Qr,b as es,m as ts,r as ns}from"./catalog-app-e24aHQLu.js";var we=class{constructor(t,e,n,r,s,o){h(this,"container");h(this,"augment");h(this,"onStart");h(this,"onRestart");h(this,"onDispose");h(this,"options");this.container=t,this.augment=o,this.options=e,this.onStart=n.subscribe,this.onDispose=r.subscribe,this.onRestart=s.subscribe}},is=`.JSON-Canvas-Viewer {
+  --contentTransition: color 200ms, opacity 200ms, text-shadow 200ms, fill 200ms;
+  --containerTransition:
+  	background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms,
+  	backdrop-filter 200ms;
+  color: var(--text);
+  fill: var(--text);
+  stroke: var(--text);
+  background-color: var(--background);
+  position: relative;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-full, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  position: absolute;
+}
+.JSON-Canvas-Viewer .JCV-flex-center, .JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+.JSON-Canvas-Viewer .JCV-border-shadow-bg {
+  background: var(--background-secondary);
+  border: 1px solid var(--border) !important;
+  box-shadow: var(--shadow);
+}
+.JSON-Canvas-Viewer .JCV-button {
+  cursor: pointer;
+  font-size: 18px;
+  height: 32px;
+  border: none;
+  transition: var(--containerTransition);
+  background-color: var(--background-secondary);
+  text-align: center;
+  width: 32px;
+  padding: 5px 0px;
+}
+.JSON-Canvas-Viewer .JCV-button svg {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer .JCV-button:hover {
+  background-color: var(--border);
+}
+.JSON-Canvas-Viewer .JCV-button.JCV-collapse-button {
+  border-radius: 8px;
+  transition: transform 200ms, background-color 200ms;
+}
+.JSON-Canvas-Viewer .JCV-collapsed .JCV-collapse-button {
+  transform: rotate(180deg);
+}
+.JSON-Canvas-Viewer .JCV-main-canvas {
+  width: 100%;
+  height: 100%;
+  transform-origin: top left;
+}
+.JSON-Canvas-Viewer .JCV-overlays {
+  position: absolute;
+  transform-origin: top left;
+  will-change: transform;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container {
+  position: absolute;
+  box-sizing: border-box;
+  border-radius: 12px;
+  user-select: none;
+  contain: strict;
+  content-visibility: auto;
+  background-color: var(--overlay-card);
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-overlay-border {
+  box-sizing: border-box;
+  pointer-events: none;
+  position: absolute;
+  color: var(--overlay-border);
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border-width: var(--overlay-border-width);
+  border-style: solid;
+  border-radius: 12px;
+  transition: var(--containerTransition);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content {
+  overflow: hidden;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content {
+  position: absolute;
+  padding: 0 7px;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-content.JCV-markdown-content.rtl {
+  direction: rtl;
+  text-align: right;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active {
+  user-select: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-overlay-border {
+  border: 4px solid var(--overlay-active);
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-link-iframe,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-audio,
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-video {
+  border: none;
+  background: transparent;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-click-layer {
+  background: transparent;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-click-layer {
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  pointer-events: none;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-img {
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+  font-family: sans-serif;
+  box-sizing: border-box;
+  max-width: 100%;
+  max-height: 100%;
+  padding: 10px 6px;
+  pointer-events: none;
+  overflow: hidden;
+  scrollbar-gutter: stable both-edges;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+@supports not (scrollbar-gutter: stable both-edges) {
+  .JSON-Canvas-Viewer .JCV-overlay-container .JCV-parsed-content-wrapper {
+    padding: 10px;
+  }
+}
+.JSON-Canvas-Viewer .JCV-overlay-container.JCV-active .JCV-parsed-content-wrapper {
+  overflow: auto;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar {
+  width: 4px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-track {
+  background-color: transparent;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb {
+  border-radius: 2px;
+  background: rgba(255, 255, 255, 0.25);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ::-webkit-scrollbar-thumb:hover {
+  background: rgba(30, 30, 30, 0.75);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p {
+  font-size: 16px;
+  line-height: 21px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content img {
+  width: 100%;
+  border-radius: 8px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1 {
+  font-size: 25px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-size: 23px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3 {
+  font-size: 22px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-size: 20px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5 {
+  font-size: 19px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-size: 17px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content p,
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2,
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4,
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6,
+.JSON-Canvas-Viewer .JCV-markdown-content ol,
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  margin: 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h1,
+.JSON-Canvas-Viewer .JCV-markdown-content h2 {
+  font-weight: 800;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h3,
+.JSON-Canvas-Viewer .JCV-markdown-content h4 {
+  font-weight: 700;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content h5,
+.JSON-Canvas-Viewer .JCV-markdown-content h6 {
+  font-weight: 600;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content code {
+  background: rgba(255, 255, 255, 0.1);
+  padding: 2px 4px;
+  border-radius: 8px;
+}
+pre .JSON-Canvas-Viewer .JCV-markdown-content code {
+  display: block;
+  box-sizing: border-box;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content pre:has(code),
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  margin: 6px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content strong {
+  color: rgb(254, 142, 124);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content em {
+  color: rgb(90, 255, 178);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a {
+  text-decoration: none;
+  color: rgb(109, 173, 208);
+  font-weight: 800;
+  font-style: italic;
+  cursor: pointer;
+  transition: var(--contentTransition);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content a:hover {
+  color: rgb(134, 211, 253);
+}
+.JSON-Canvas-Viewer .JCV-markdown-content hr {
+  height: 1px;
+  width: 100%;
+  background-color: rgba(255, 255, 255, 0.2);
+  border: none;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content li {
+  margin: 5px 0;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ul {
+  padding-left: 16px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content ol {
+  padding-left: 15px;
+  padding-right: 7.5px;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table {
+  border-collapse: collapse;
+  border-radius: 8px;
+  overflow: hidden;
+  width: 100%;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th,
+.JSON-Canvas-Viewer .JCV-markdown-content table td {
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  padding: 6px 10px;
+  background: rgba(255, 255, 255, 0.06);
+  text-align: left;
+}
+.JSON-Canvas-Viewer .JCV-markdown-content table th {
+  background: rgba(255, 255, 255, 0.12);
+  font-weight: bold;
+}
+`;const $=Error("[JSONCanvasViewer] Resource hasn't been set up or has been disposed.");function Kt(i,t){let e=document.createElement("style");e.innerHTML=t,i.appendChild(e)}function $t(i,t,e,n,r,s){i.beginPath(),i.moveTo(t+s,e),i.lineTo(t+n-s,e),i.quadraticCurveTo(t+n,e,t+n,e+s),i.lineTo(t+n,e+r-s),i.quadraticCurveTo(t+n,e+r,t+n-s,e+r),i.lineTo(t+s,e+r),i.quadraticCurveTo(t,e+r,t,e+r-s),i.lineTo(t,e+s),i.quadraticCurveTo(t,e,t+s,e),i.closePath()}function et(i,t){let e=i.x+i.width/2,n=i.y+i.height/2;switch(t){case"top":return{x:e,y:i.y};case"bottom":return{x:e,y:i.y+i.height};case"left":return{x:i.x,y:n};case"right":return{x:i.x+i.width,y:n};default:return{x:e,y:n}}}function ir(i,t,e){let n=window.devicePixelRatio??1,r=i.getContext("2d");if(!r)throw Error("[JSONCanvasViewer] This error is unexpected, probably caused uncontrollable runtime errors. Please contact the developer and show how to reproduce.");i.width=Math.round(t*n),i.height=Math.round(e*n),r.setTransform(1,0,0,1,0,0),r.scale(n,n)}function U(i=!1){let t=(...e)=>{let n=t.subs.values().toArray();for(let r of i?n.toReversed():n)r(...e)};return t.subs=new Set,t.subscribe=e=>(t.subs.add(e),()=>t.unsubscribe(e)),t.unsubscribe=e=>{t.subs.delete(e)},t}var fe=class extends we{constructor(...e){super(...e);h(this,"onToggleFullscreen",U());h(this,"data",{canvasData:{edges:[],nodes:[]},container:document.createElement("div"),edgeMap:{},nodeBounds:{centerX:0,centerY:0,height:0,maxX:0,maxY:0,minX:0,minY:0,width:0},nodeMap:{},offsetX:0,offsetY:0,scale:1});h(this,"start",()=>{let e={edges:[],nodes:[],...this.options.canvas};Object.assign(this.data,{canvasData:e,edgeMap:{},nodeBounds:this.calculateNodeBounds(e),nodeMap:{},offsetX:0,offsetY:0,scale:1}),this.data.canvasData.nodes.forEach(n=>{var s;let r={box:this.getNodeBox(n),ref:n};if(this.data.nodeMap[n.id]=r,n.type==="file"){let o=n.file,c=o.split("/").pop()??"",a=c.lastIndexOf("?");if(r.fileName=a===-1?c:c.slice(0,a),!n.file.includes("://")){let p=(s=this.options.attachments)==null?void 0:s[o];p&&(n.file=p)}}}),this.data.canvasData.edges.forEach(n=>{this.data.edgeMap[n.id]={box:this.getEdgeBox(n),ref:n}}),this.resetView()});h(this,"processBaseDir",e=>e?(e==null?void 0:e.slice(-1))==="/"?e:`${e}/`:"./");h(this,"getNodeBox",e=>({bottom:e.y+e.height,left:e.x,right:e.width+e.x,top:e.type==="file"||e.type==="group"?e.y-40:e.y}));h(this,"getEdgeBox",e=>{let n=this.data.nodeMap,r=n[e.fromNode].ref,s=n[e.toNode].ref,o=et(r,e.fromSide),c=et(s,e.toSide),a={bottom:Math.max(o.y,c.y),left:Math.min(o.x,c.x),right:Math.max(o.x,c.x),top:Math.min(o.y,c.y)},p=a.right-a.left,u=a.bottom-a.top,f=Math.min(p,u),g=Math.log2(Math.max(p,u)/(f===0?1:f))*10;return{bottom:a.bottom+g,left:a.left-g,right:a.right+g,top:a.top-g}});h(this,"toggleFullscreen",async e=>{!document.fullscreenElement&&(!e||e==="enter")?(await this.data.container.requestFullscreen(),this.onToggleFullscreen("enter")):document.fullscreenElement&&(!e||e==="exit")&&(await document.exitFullscreen(),this.onToggleFullscreen("exit"))});h(this,"resetView",()=>{let e=this.data.nodeBounds,n=this.data.container;if(!e||!n)return;let r=e.width+200,s=e.height+200,o=n.clientWidth,c=n.clientHeight,a=o/r,p=c/s,u=Math.round(Math.min(a,p)*1e3)/1e3,f=e.centerX,g=e.centerY,x={offsetX:o/2-f*u,offsetY:c/2-g*u,scale:u};this.data.offsetX=x.offsetX,this.data.offsetY=x.offsetY,this.data.scale=x.scale});h(this,"middleViewer",()=>{let e=this.data.container;return{height:e.clientHeight,width:e.clientWidth,x:e.clientWidth/2,y:e.clientHeight/2}});h(this,"dispose",()=>{this.data.container.remove()});let n=this.options.container;for(;n.firstElementChild;)n.firstElementChild.remove();n.innerHTML="";let r=this.options.shadowed?n.attachShadow({mode:"open"}):n;Kt(r,is),this.data.container.classList.add("JSON-Canvas-Viewer"),r.appendChild(this.data.container),this.augment({onToggleFullscreen:this.onToggleFullscreen,resetView:this.resetView,toggleFullscreen:this.toggleFullscreen}),this.onStart(this.start),this.onRestart(this.start),this.onDispose(this.dispose)}calculateNodeBounds(e){let n=1/0,r=1/0,s=-1/0,o=-1/0;e.nodes.forEach(p=>{n=Math.min(n,p.x),r=Math.min(r,p.y),s=Math.max(s,p.x+p.width),o=Math.max(o,p.y+p.height)});let c=s-n,a=o-r;return{centerX:n+c/2,centerY:r+a/2,height:a,maxX:s,maxY:o,minX:n,minY:r,width:c}}};const z=(i,t,e)=>i>=t&&i<=e,rs=i=>{if(typeof i=="number")return z(i,0,1);if(typeof i=="string"){const t=parseFloat(i);return!isNaN(t)&&(i.endsWith("%")?z(t/100,0,1):z(t,0,1))}return!1},qe=i=>{const t=i.trim();return t?t.endsWith("%")?Number(t.slice(0,-1))/100*255:Number(t):NaN},ss=i=>typeof i=="string"?os(i):typeof i=="object"&&i!==null&&as(i),as=i=>{const{red:t,green:e,blue:n,alpha:r}=i;return z(t,0,255)&&z(e,0,255)&&z(n,0,255)&&(r===void 0||z(r,0,1))},os=i=>{const t=i.match(/^rgba?\(\s*(\d{1,3}|[\d.]+%)\s*[, ]\s*(\d{1,3}|[\d.]+%)\s*[, ]\s*(\d{1,3}|[\d.]+%)\s*(?:[,/]\s*([01]?\.?\d+%?))?\s*\)$/);if(!t)return!1;const[,e,n,r,s]=t,o=qe(e),c=qe(n),a=qe(r);return!!(z(o,0,255)&&z(c,0,255)&&z(a,0,255))&&(s===void 0||rs(s))},ls=i=>{const t=i.trim().toLowerCase().match(/^(-?[\d.]+)(deg|rad|grad|turn)?$/);if(!t)return NaN;const e=parseFloat(t[1]),n=t[2];if(isNaN(e))return NaN;let r;switch(n){case"rad":r=180*e/Math.PI;break;case"grad":r=e/400*360;break;case"turn":r=360*e;break;default:r=e}return(r%360+360)%360},rr=i=>{if(typeof i=="number"){if(!z(i,0,1))throw new Error("Alpha value must be between 0 and 1");return i}if(typeof i=="string"){const t=i.trim();let e;if(t.endsWith("%")?e=Number(t.slice(0,-1))/100:e=Number(t),isNaN(e))throw new Error(`Invalid alpha value: "${i}"`);if(!z(e,0,1))throw new 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0 and 255");return{red:o,green:c,blue:a,alpha:s!==void 0?rr(s):1}},Sn=i=>{if(typeof i!="string")throw new Error("Invalid Hex color format.");const t=i.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/i);if(!t)throw new Error("Invalid Hex color format.");let e=t[1];e.length!==3&&e.length!==4||(e=e.split("").map(c=>c+c).join(""));const n=parseInt(e.substring(0,2),16),r=parseInt(e.substring(2,4),16),s=parseInt(e.substring(4,6),16);let o=1;if(e.length===8){const c=parseInt(e.substring(6,8),16);o=Number((c/255).toFixed(2))}return{red:n,green:r,blue:s,alpha:o}},cs=i=>{if(typeof i=="string"){if(i.startsWith("#"))return"hex";if(i.startsWith("rgb"))return"rgbString";if(i.startsWith("hsl"))return"hslString"}if(typeof i=="object"&&i!==null){if("red"in i&&"green"in i&&"blue"in i)return"rgb";if("hue"in i&&"saturation"in i&&"lightness"in i)return"hsl"}throw new Error("Invalid color format")},hs=i=>{if(typeof i!="object"||i===null)throw new Error("Invalid color format. 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Please change your dependency graph or use lazy injection instead.`)}}class Is{run(){throw new Ei}runAsync(){throw new Ei}}class Js{constructor(t){h(this,"container");this.container=t}run(t){const e=Be;try{return Be=this,t(this.container)}finally{Be=e}}async runAsync(t){const e=Be;try{return Be=this,await t(this.container)}finally{Be=e}}}let Be=new Is;function Ti(i){return new Js(i)}class Ei extends Error{constructor(){super("You can only invoke inject() or injectAsync() within an injection context")}}class Ft{constructor(t){h(this,"providers",new Map);h(this,"singletons",new Map);h(this,"parent");h(this,"factory");this.parent=t,this.factory=new Ls(this),this.bind({provide:Ft,useValue:this})}bindAll(...t){return t.forEach(e=>this.bind(e)),this}bind(t){const e=Bt(t);if(Oe(t)&&t.provide===t.useExisting)throw Error(`The provider for token ${re(e)} with "useExisting" cannot refer to itself.`);if(!Oe(t)&&this.singletons.has(e))throw Error(`Cannot bind a new provider for ${re(e)}, since the existing provider was already constructed.`);if(Oe(t)&&Lt(t)&&this.existingProviderAlreadyProvided(e,t.useExisting))return this;const n=this.providers.get(e)??[],r=Lt(t);if(r&&n.some(s=>!Lt(s)))throw Error(`Cannot bind ${re(e)} as multi-provider, since there is already a provider which is not a multi-provider.`);if(!r&&n.some(s=>Lt(s))&&!n.every(Oe))throw Error(`Cannot bind ${re(e)} as provider, since there are already provider(s) that are multi-providers.`);return this.providers.set(e,r?[...n,t]:[t]),ki(e)&&(Mn(t)||pt(t))&&_s([e,...Es(e)]).forEach(([s,o])=>{const c={provide:o,useExisting:s,multi:!0},a=this.providers.get(o)??[];this.existingProviderAlreadyProvided(o,s)||this.providers.set(o,[...a,c])}),this}unbind(t){const e=Bt(t);return this.providers.delete(e),this.singletons.delete(e),this}unbindAll(){return this.providers.clear(),this.singletons.clear(),this}get(t,e){if((e==null?void 0:e.lazy)??!1)return()=>this.get(t,{...e,lazy:!1});this.autoBindIfNeeded(t);const r=(e==null?void 0:e.optional)??!1;if(!this.providers.has(t)){if(this.parent)return this.parent.get(t,{...e,lazy:!1});if(r)return;throw Error(`No provider(s) found for ${re(t)}`)}const s=Dt(this.providers.get(t));this.singletons.has(t)||Ti(this).run(()=>{const a=s.flatMap(p=>this.factory.construct(p,t));this.singletons.set(t,a)});const o=Dt(this.singletons.get(t));return(e==null?void 0:e.multi)??!1?o:vi(o,()=>Error(`Requesting a single value for ${re(t)}, but multiple values were provided. 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Consider passing "{ multi: true }" to inject all values, or adjust your bindings accordingly.`))})}createChild(){return new Ft(this)}has(t){var e;return this.providers.has(t)||(((e=this.parent)==null?void 0:e.has(t))??!1)}autoBindIfNeeded(t){var e;if(!this.singletons.has(t)){if(ki(t)&&Vs(t))Ds(t).filter(r=>!this.providers.has(r)).forEach(r=>{this.bind({provide:r,useClass:r,multi:!0})});else if(!this.providers.has(t)&&Rs(t)&&((e=t.options)!=null&&e.factory)){const n=t.options.async;n?n&&this.bind({provide:t,async:!0,useFactory:t.options.factory}):this.bind({provide:t,async:!1,useFactory:t.options.factory})}}}existingProviderAlreadyProvided(t,e){return(this.providers.get(t)??[]).some(n=>Oe(n)&&n.provide===t&&n.useExisting===e)}}const Ps=[fe,xt,vt,hr,Ln,Ts];var zs=class{constructor(i,t){h(this,"allModules");h(this,"IO");h(this,"started",!1);h(this,"disposed",!1);h(this,"options");h(this,"container");h(this,"onDispose",U(!0));h(this,"onStart",U());h(this,"onRestart",U());h(this,"onVisibilityCheck",i=>{i.forEach(t=>{var e;if(t.isIntersecting){this.load(),(e=this.IO)==null||e.disconnect(),this.IO=void 0;return}})});h(this,"augment",i=>{let t=Object.getOwnPropertyDescriptors(i);Object.defineProperties(this,t)});h(this,"load",i=>{this.disposed||(i&&Object.assign(this.options,i),this.started?this.onRestart():(this.onStart(),this.started=!0))});h(this,"dispose",()=>{var t;if(!this.started||this.disposed)return;(t=this.IO)==null||t.disconnect(),this.IO=void 0;let i=this.options.container;for(;i.firstChild;)i.firstChild.remove();this.onDispose(),this.container.unbindAll(),this.disposed=!0});this.container=new Ft,this.options=i;let e=r=>{this.container.bind({provide:r,useFactory:()=>new r(this.container,this.options,this.onStart,this.onDispose,this.onRestart,this.augment)})};this.allModules=[...Ps,...t??[]],this.allModules.forEach(e),this.allModules.forEach(r=>{this.container.get(r)});let n=this.options.loading??"normal";n==="normal"?this.load():n==="lazy"&&(this.IO=new IntersectionObserver(this.onVisibilityCheck,{rootMargin:"50px",threshold:0}),this.IO.observe(this.options.container))}},$s=`.JSON-Canvas-Viewer > .JCV-controls {
+  position: absolute;
+  top: 10px;
+  right: 10px;
+  display: flex;
+  align-items: center;
+  transition: transform 200ms;
+  border-radius: 8px;
+  gap: 10px;
+}
+.JSON-Canvas-Viewer > .JCV-controls.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-controls-content {
+  display: flex;
+  gap: 1px;
+  align-items: center;
+  border-radius: 8px;
+  overflow: hidden;
+  background: var(--border);
+  box-shadow: var(--shadow);
+  outline: 1px solid var(--border);
+}
+.JSON-Canvas-Viewer > .JCV-controls .JCV-zoom-slider {
+  width: 100px;
+  margin: 0 10px;
+}
+`;const _i='<svg viewBox="-5.28 -5.28 34.56 34.56" fill="none"><path d="M4 9V5.6c0-.56 0-.84.109-1.054a1 1 0 0 1 .437-.437C4.76 4 5.04 4 5.6 4H9M4 15v3.4c0 .56 0 .84.109 1.054a1 1 0 0 0 .437.437C4.76 20 5.04 20 5.6 20H9m6-16h3.4c.56 0 .84 0 1.054.109a1 1 0 0 1 .437.437C20 4.76 20 5.04 20 5.6V9m0 6v3.4c0 .56 0 .84-.109 1.054a1 1 0 0 1-.437.437C19.24 20 18.96 20 18.4 20H15" stroke-width="2.4" stroke-linecap="round"/></svg>';var Bs=class extends we{constructor(...t){super(...t);h(this,"_controlsPanel");h(this,"_toggleCollapseBtn");h(this,"_toggleFullscreenBtn");h(this,"_zoomOutBtn");h(this,"_zoomSlider");h(this,"_zoomInBtn");h(this,"_resetViewBtn");h(this,"DM");h(this,"IH");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateSlider()});h(this,"zoomIn",()=>this.IH.zoom(1.3,this.DM.middleViewer()));h(this,"zoomOut",()=>this.IH.zoom(1/1.3,this.DM.middleViewer()));h(this,"slide",()=>this.IH.trueZoom(1.1**Number(this.zoomSlider.value)/this.DM.data.scale,this.DM.middleViewer()));h(this,"updateFullscreenBtn",t=>{this.toggleFullscreenBtn.innerHTML=t==="enter"?'<svg viewBox="-40.32 -40.32 176.64 176.64"><path d="M30 60H6a6 6 0 0 0 0 12h18v18a6 6 0 0 0 12 0V66a5.997 5.997 0 0 0-6-6Zm60 0H66a5.997 5.997 0 0 0-6 6v24a6 6 0 0 0 12 0V72h18a6 6 0 0 0 0-12ZM66 36h24a6 6 0 0 0 0-12H72V6a6 6 0 0 0-12 0v24a5.997 5.997 0 0 0 6 6ZM30 0a5.997 5.997 0 0 0-6 6v18H6a6 6 0 0 0 0 12h24a5.997 5.997 0 0 0 6-6V6a5.997 5.997 0 0 0-6-6Z"/></svg>':_i});h(this,"toggleFullscreen",()=>this.DM.toggleFullscreen());h(this,"updateSlider",()=>{this.collapsed||(this.zoomSlider.value=String(this.scaleToSlider(this.DM.data.scale)))});h(this,"scaleToSlider",t=>Math.log(t)/Math.log(1.1));h(this,"dispose",()=>{this.toggleCollapseBtn.removeEventListener("click",this.toggleCollapse),this.zoomInBtn.removeEventListener("click",this.zoomIn),this.zoomOutBtn.removeEventListener("click",this.zoomOut),this.zoomSlider.removeEventListener("input",this.slide),this.resetViewBtn.removeEventListener("click",this.DM.resetView),this.toggleFullscreenBtn.removeEventListener("click",this.toggleFullscreen),this.controlsPanel.remove(),this._controlsPanel=void 0,this._toggleCollapseBtn=void 0,this._zoomInBtn=void 0,this._zoomOutBtn=void 0,this._zoomSlider=void 0,this._resetViewBtn=void 0,this._toggleFullscreenBtn=void 0});this.collapsed=this.options.controlsCollapsed??!1,this.DM=this.container.get(fe),this.IH=this.container.get(Ln),this.DM.onToggleFullscreen.subscribe(this.updateFullscreenBtn),this.container.get(vt).onRefresh.subscribe(this.updateSlider),this._controlsPanel=document.createElement("div"),this._controlsPanel.className="JCV-controls",this._controlsPanel.classList.toggle("JCV-collapsed",this.collapsed),Kt(this._controlsPanel,$s),this._toggleCollapseBtn=document.createElement("button"),this._toggleCollapseBtn.className="JCV-button JCV-collapse-button JCV-border-shadow-bg",this._toggleCollapseBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._controlsPanel.appendChild(this._toggleCollapseBtn);let e=document.createElement("div");e.className="JCV-controls-content",this._toggleFullscreenBtn=document.createElement("button"),this._toggleFullscreenBtn.className="JCV-button",this._toggleFullscreenBtn.innerHTML=_i,e.appendChild(this._toggleFullscreenBtn),this._zoomOutBtn=document.createElement("button"),this.zoomOutBtn.className="JCV-button",this._zoomOutBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomOutBtn),this._zoomSlider=document.createElement("input"),this._zoomSlider.type="range",this._zoomSlider.className="JCV-zoom-slider",this._zoomSlider.min="-30",this._zoomSlider.max="30",this._zoomSlider.value="0",e.appendChild(this._zoomSlider),this._zoomInBtn=document.createElement("button"),this._zoomInBtn.className="JCV-button",this._zoomInBtn.innerHTML='<svg viewBox="-1.2 -1.2 26.4 26.4"><path d="M6 12h12m-6-6v12" stroke-width="2" stroke-linecap="round" /></svg>',e.appendChild(this._zoomInBtn),this._resetViewBtn=document.createElement("button"),this._resetViewBtn.className="JCV-button",this._resetViewBtn.innerHTML='<svg viewBox="-6 -6 30 30" stroke-width=".08"><path d="m14.955 7.986.116.01a1 1 0 0 1 .85 1.13 8 8 0 0 1-13.374 4.728l-.84.84c-.63.63-1.707.184-1.707-.707V10h3.987c.89 0 1.337 1.077.707 1.707l-.731.731a6 6 0 0 0 8.347-.264 6 6 0 0 0 1.63-3.33 1 1 0 0 1 1.131-.848zM11.514.813a8 8 0 0 1 1.942 1.336l.837-.837c.63-.63 1.707-.184 1.707.707V6h-3.981c-.89 0-1.337-1.077-.707-1.707l.728-.729a6 6 0 0 0-9.98 3.591 1 1 0 1 1-1.98-.281A8 8 0 0 1 11.514.813Z" /></svg>',e.appendChild(this._resetViewBtn),this._controlsPanel.appendChild(e),this.DM.data.container.appendChild(this._controlsPanel),this._toggleCollapseBtn.addEventListener("click",this.toggleCollapse),this._zoomInBtn.addEventListener("click",this.zoomIn),this._zoomOutBtn.addEventListener("click",this.zoomOut),this._zoomSlider.addEventListener("input",this.slide),this._resetViewBtn.addEventListener("click",this.DM.resetView),this._toggleFullscreenBtn.addEventListener("click",this.toggleFullscreen),this.augment({toggleControlsCollapse:this.toggleCollapse}),this.onDispose(this.dispose)}get controlsPanel(){if(!this._controlsPanel)throw $;return this._controlsPanel}get toggleCollapseBtn(){if(!this._toggleCollapseBtn)throw $;return this._toggleCollapseBtn}get toggleFullscreenBtn(){if(!this._toggleFullscreenBtn)throw $;return this._toggleFullscreenBtn}get zoomOutBtn(){if(!this._zoomOutBtn)throw $;return this._zoomOutBtn}get zoomSlider(){if(!this._zoomSlider)throw $;return this._zoomSlider}get zoomInBtn(){if(!this._zoomInBtn)throw $;return this._zoomInBtn}get resetViewBtn(){if(!this._resetViewBtn)throw $;return this._resetViewBtn}},Fs=`.JSON-Canvas-Viewer > .JCV-minimap-container {
+  position: absolute;
+  bottom: 10px;
+  right: 10px;
+  display: flex;
+  pointer-events: none;
+  transition: transform 200ms;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container.JCV-collapsed {
+  transform: translateX(calc(100% - 30px));
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-toggle-minimap {
+  margin: auto 10px 0 0;
+  pointer-events: auto;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap {
+  position: relative;
+  pointer-events: none;
+  width: 200px;
+  height: 150px;
+  overflow: hidden;
+  border-radius: 12px;
+  transform-origin: 0 0;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-minimap-canvas {
+  width: 100%;
+  height: 100%;
+}
+.JSON-Canvas-Viewer > .JCV-minimap-container .JCV-minimap .JCV-viewport-rectangle {
+  position: absolute;
+  top: 0;
+  left: 0;
+  pointer-events: none;
+  border-radius: 6px;
+  box-sizing: border-box;
+  border: 2px dashed var(--text);
+}
+@container (max-width: 768px) {
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap {
+    transform: scale(0.6);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px);
+  }
+  .collapsed .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-toggle-minimap {
+    transform: translateY(-60px) rotate(180deg);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container {
+    transform: translateY(60px) translateX(80px);
+  }
+  .JSON-Canvas-Viewer > .JCV-minimap-container .JCV-container .JCV-minimap-container.JCV-collapsed {
+    transform: translateY(60px) translateX(calc(100% - 32px));
+  }
+}
+`,Hs=class extends we{constructor(...t){super(...t);h(this,"_minimapCtx");h(this,"_viewportRectangle");h(this,"_minimap");h(this,"_minimapContainer");h(this,"_toggleMinimapBtn");h(this,"minimapCache",{centerX:0,centerY:0,scale:1});h(this,"DM");h(this,"SM");h(this,"collapsed");h(this,"toggleCollapse",()=>{this.collapsed=!this.collapsed,this.minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this.collapsed||this.updateViewportRectangle()});h(this,"start",()=>{let t=this.DM.data.nodeBounds;if(!t)return;let e=this.minimap.clientWidth,n=this.minimap.clientHeight,r=e/t.width,s=n/t.height;this.minimapCache.scale=Math.min(r,s)*.9,this.minimapCache.centerX=e/2,this.minimapCache.centerY=n/2,this.minimapCtx.clearRect(0,0,e,n),this.minimapCtx.save(),this.minimapCtx.translate(this.minimapCache.centerX,this.minimapCache.centerY),this.minimapCtx.scale(this.minimapCache.scale,this.minimapCache.scale),this.minimapCtx.translate(-t.centerX,-t.centerY);let o=this.DM.data.canvasData;for(let c of o.edges)this.drawMinimapEdge(c);for(let c of o.nodes)this.drawMinimapNode(c);this.minimapCtx.restore()});h(this,"drawMinimapNode",t=>{let e=this.SM.getColor(t.color);this.minimapCtx.fillStyle=e.border,$t(this.minimapCtx,t.x,t.y,t.width,t.height,25),this.minimapCtx.fill()});h(this,"drawMinimapEdge",t=>{let e=this.DM.data.nodeMap,n=e[t.fromNode].ref,r=e[t.toNode].ref;if(!n||!r)return;let{x:s,y:o}=et(n,t.fromSide),{x:c,y:a}=et(r,t.toSide);this.minimapCtx.beginPath(),this.minimapCtx.moveTo(s,o),this.minimapCtx.lineTo(c,a),this.minimapCtx.strokeStyle=this.SM.getColor(t.color).active,this.minimapCtx.lineWidth=10,this.minimapCtx.stroke()});h(this,"updateViewportRectangle",()=>{if(this.collapsed)return;let t=this.DM.data.nodeBounds,e=this.DM.data.container,n=this.DM.data.scale;if(!t)return;let r=e.clientWidth/n,s=e.clientHeight/n,o=-this.DM.data.offsetX/n+e.clientWidth/(2*n),c=-this.DM.data.offsetY/n+e.clientHeight/(2*n),a=this.minimapCache.centerX+(o-r/2-t.centerX)*this.minimapCache.scale,p=this.minimapCache.centerY+(c-s/2-t.centerY)*this.minimapCache.scale,u=r*this.minimapCache.scale,f=s*this.minimapCache.scale;this.viewportRectangle.style.left=`${a}px`,this.viewportRectangle.style.top=`${p}px`,this.viewportRectangle.style.width=`${u}px`,this.viewportRectangle.style.height=`${f}px`});h(this,"dispose",()=>{this.toggleMinimapBtn.removeEventListener("click",this.toggleCollapse),this.minimapCtx.clearRect(0,0,this.minimap.clientWidth,this.minimap.clientHeight),this.minimapContainer.remove(),this._minimapContainer=void 0,this._toggleMinimapBtn=void 0,this._viewportRectangle=void 0,this._minimap=void 0});this.collapsed=this.options.minimapCollapsed??!1,this.container.get(vt).onRefresh.subscribe(this.updateViewportRectangle),this.DM=this.container.get(fe),this.SM=this.container.get(xt),this._minimapContainer=document.createElement("div"),this._minimapContainer.className="JCV-minimap-container",Kt(this._minimapContainer,Fs),this._toggleMinimapBtn=document.createElement("button"),this._toggleMinimapBtn.className="JCV-button JCV-toggle-minimap JCV-collapse-button JCV-border-shadow-bg",this._toggleMinimapBtn.innerHTML='<svg viewBox="-3.6 -3.6 31.2 31.2" stroke-width=".4"><path d="M15.707 4.293a1 1 0 0 1 0 1.414L9.414 12l6.293 6.293a1 1 0 0 1-1.414 1.414l-7-7a1 1 0 0 1 0-1.414l7-7a1 1 0 0 1 1.414 0Z" /></svg>',this._minimapContainer.appendChild(this._toggleMinimapBtn),this._minimap=document.createElement("div"),this._minimap.className="JCV-minimap JCV-border-shadow-bg";let e=document.createElement("canvas");e.className="JCV-minimap-canvas",e.width=200,e.height=150,this._minimap.appendChild(e),this._minimapCtx=e.getContext("2d"),this._viewportRectangle=document.createElement("div"),this._viewportRectangle.className="JCV-viewport-rectangle",this._minimap.appendChild(this._viewportRectangle),this._minimapContainer.appendChild(this._minimap),this.DM.data.container.appendChild(this._minimapContainer),this._minimapContainer.classList.toggle("JCV-collapsed",this.collapsed),this._toggleMinimapBtn.addEventListener("click",this.toggleCollapse),ir(e,e.width,e.height),this.augment({toggleMinimapCollapse:this.toggleCollapse}),this.onStart(this.start),this.onRestart(this.start),this.onDispose(this.dispose)}get minimap(){if(!this._minimap)throw $;return this._minimap}get minimapCtx(){if(!this._minimapCtx)throw $;return this._minimapCtx}get viewportRectangle(){if(!this._viewportRectangle)throw $;return this._viewportRectangle}get minimapContainer(){if(!this._minimapContainer)throw $;return this._minimapContainer}get toggleMinimapBtn(){if(!this._toggleMinimapBtn)throw $;return this._toggleMinimapBtn}},js=`.JSON-Canvas-Viewer.JCV-numb, .JSON-Canvas-Viewer.JCV-numb * {
+  pointer-events: none !important;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container {
+  overflow: visible;
+  transition: background 200ms, opacity 200ms, box-shadow 200ms, border 200ms, filter 200ms, backdrop-filter 200ms;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container.JCV-hidden {
+  pointer-events: none;
+  opacity: 0;
+}
+.JSON-Canvas-Viewer .JCV-prevention-container .JCV-prevention-banner {
+  border-radius: 12px;
+  padding: 12px;
+  margin: 12px;
+  font-size: calc(14px + 0.3vw);
+  line-height: calc(17px + 0.3vw);
+  text-align: center;
+}
+`,Us=class extends we{constructor(...t){super(...t);h(this,"_preventionContainer");h(this,"preventMt",!1);h(this,"DM");h(this,"preventMistouch",{initialX:0,initialY:0,lastX:0,lastY:0,record:!1});h(this,"onPointerDown",t=>{let e=this.DM.data.container.getBoundingClientRect();t.clientX<e.left||t.clientX>e.right||t.clientY<e.top||t.clientY>e.bottom?this.preventMt||this.startPrevention():this.preventMt&&(this.preventMistouch.initialX=t.clientX,this.preventMistouch.initialY=t.clientY,this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY,this.preventMistouch.record=!0)});h(this,"onPointerMove",t=>{this.preventMistouch.record&&(this.preventMistouch.lastX=t.clientX,this.preventMistouch.lastY=t.clientY)});h(this,"onPointerUp",()=>{this.preventMistouch.record&&(this.preventMistouch.record=!1,Math.abs(this.preventMistouch.lastX-this.preventMistouch.initialX)+Math.abs(this.preventMistouch.lastY-this.preventMistouch.initialY)<5&&this.endPrevention())});h(this,"startPrevention",()=>{this.preventionContainer.classList.remove("JCV-hidden"),this.DM.data.container.classList.add("JCV-numb"),this.preventMt=!0});h(this,"endPrevention",()=>{this.preventMt=!1,this.preventionContainer.classList.add("JCV-hidden"),setTimeout(()=>this.DM.data.container.classList.remove("JCV-numb"),50)});h(this,"dispose",()=>{window.removeEventListener("pointerdown",this.onPointerDown),window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),this.preventionContainer.remove(),this._preventionContainer=void 0});let e=document.createElement("div");e.className="JCV-prevention-banner JCV-border-shadow-bg",e.textContent=this.options.mistouchPreventerBannerText??"Click on to unlock.",this.DM=this.container.get(fe),this._preventionContainer=document.createElement("div"),this._preventionContainer.className="JCV-prevention-container JCV-hidden JCV-full JCV-flex-center",Kt(this._preventionContainer,js),this._preventionContainer.appendChild(e),this.DM.data.container.appendChild(this._preventionContainer),this.options.preventMistouchAtStart&&this.startPrevention(),window.addEventListener("pointerdown",this.onPointerDown),window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),this.augment({endMistouchPrevention:this.endPrevention,startMistouchPrevention:this.startPrevention}),this.onDispose(this.dispose)}get preventionContainer(){if(!this._preventionContainer)throw $;return this._preventionContainer}};/*! @license DOMPurify 3.4.5 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.5/LICENSE */function Ai(i,t){(t==null||t>i.length)&&(t=i.length);for(var e=0,n=Array(t);e<t;e++)n[e]=i[e];return n}function Ys(i){if(Array.isArray(i))return i}function Xs(i,t){var e=i==null?null:typeof Symbol<"u"&&i[Symbol.iterator]||i["@@iterator"];if(e!=null){var n,r,s,o,c=[],a=!0,p=!1;try{if(s=(e=e.call(i)).next,t!==0)for(;!(a=(n=s.call(e)).done)&&(c.push(n.value),c.length!==t);a=!0);}catch(u){p=!0,r=u}finally{try{if(!a&&e.return!=null&&(o=e.return(),Object(o)!==o))return}finally{if(p)throw r}}return c}}function Ws(){throw new TypeError(`Invalid attempt to destructure non-iterable instance.
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e=t[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(e)){if(!this.rules.other.endAngleBracket.test(e))return;let s=ye(e.slice(0,-1),"\\");if((e.length-s.length)%2===0)return}else{let s=ao(t[2],"()");if(s===-2)return;if(s>-1){let o=(t[0].indexOf("!")===0?5:4)+t[1].length+s;t[2]=t[2].substring(0,s),t[0]=t[0].substring(0,o).trim(),t[3]=""}}let n=t[2],r="";if(this.options.pedantic){let s=this.rules.other.pedanticHrefTitle.exec(n);s&&(n=s[1],r=s[3])}else r=t[3]?t[3].slice(1,-1):"";return n=n.trim(),this.rules.other.startAngleBracket.test(n)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(e)?n=n.slice(1):n=n.slice(1,-1)),Xi(t,{href:n&&n.replace(this.rules.inline.anyPunctuation,"$1"),title:r&&r.replace(this.rules.inline.anyPunctuation,"$1")},t[0],this.lexer,this.rules)}}reflink(i,t){let e;if((e=this.rules.inline.reflink.exec(i))||(e=this.rules.inline.nolink.exec(i))){let n=(e[2]||e[1]).replace(this.rules.other.multipleSpaceGlobal," 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t=this.rules.inline.code.exec(i);if(t){let e=t[2].replace(this.rules.other.newLineCharGlobal," "),n=this.rules.other.nonSpaceChar.test(e),r=this.rules.other.startingSpaceChar.test(e)&&this.rules.other.endingSpaceChar.test(e);return n&&r&&(e=e.substring(1,e.length-1)),{type:"codespan",raw:t[0],text:e}}}br(i){let t=this.rules.inline.br.exec(i);if(t)return{type:"br",raw:t[0]}}del(i,t,e=""){let n=this.rules.inline.delLDelim.exec(i);if(n&&(!n[1]||!e||this.rules.inline.punctuation.exec(e))){let r=[...n[0]].length-1,s,o,c=r,a=this.rules.inline.delRDelim;for(a.lastIndex=0,t=t.slice(-1*i.length+r);(n=a.exec(t))!==null;){if(s=n[1]||n[2]||n[3]||n[4]||n[5]||n[6],!s||(o=[...s].length,o!==r))continue;if(n[3]||n[4]){c+=o;continue}if(c-=o,c>0)continue;o=Math.min(o,o+c);let p=[...n[0]][0].length,u=i.slice(0,r+n.index+p+o),f=u.slice(r,-r);return{type:"del",raw:u,text:f,tokens:this.lexer.inlineTokens(f)}}}}autolink(i){let t=this.rules.inline.autolink.exec(i);if(t){let e,n;return t[2]==="@"?(e=t[1],n="mailto:"+e):(e=t[1],n=e),{type:"link",raw:t[0],text:e,href:n,tokens:[{type:"text",raw:e,text:e}]}}}url(i){var e;let t;if(t=this.rules.inline.url.exec(i)){let n,r;if(t[2]==="@")n=t[0],r="mailto:"+n;else{let s;do s=t[0],t[0]=((e=this.rules.inline._backpedal.exec(t[0]))==null?void 0:e[0])??"";while(s!==t[0]);n=t[0],t[1]==="www."?r="http://"+t[0]:r=t[0]}return{type:"link",raw:t[0],text:n,href:r,tokens:[{type:"text",raw:n,text:n}]}}}inlineText(i){let t=this.rules.inline.text.exec(i);if(t){let e=this.lexer.state.inRawBlock;return{type:"text",raw:t[0],text:t[0],escaped:e}}}},se=class Vn{constructor(t){h(this,"tokens");h(this,"options");h(this,"state");h(this,"inlineQueue");h(this,"tokenizer");this.tokens=[],this.tokens.links=Object.create(null),this.options=t||Ie,this.options.tokenizer=this.options.tokenizer||new jt,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let e={other:B,block:Pt.normal,inline:ct.normal};this.options.pedantic?(e.block=Pt.pedantic,e.inline=ct.pedantic):this.options.gfm&&(e.block=Pt.gfm,this.options.breaks?e.inline=ct.breaks:e.inline=ct.gfm),this.tokenizer.rules=e}static get rules(){return{block:Pt,inline:ct}}static lex(t,e){return new Vn(e).lex(t)}static lexInline(t,e){return new Vn(e).inlineTokens(t)}lex(t){t=t.replace(B.carriageReturn,`
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+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(a=this.tokenizer.fences(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.heading(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.hr(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.blockquote(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.list(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.html(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.def(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="paragraph"||(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.raw,this.inlineQueue.at(-1).src=u.text):this.tokens.links[a.tag]||(this.tokens.links[a.tag]={href:a.href,title:a.title},e.push(a));continue}if(a=this.tokenizer.table(t)){t=t.substring(a.raw.length),e.push(a);continue}if(a=this.tokenizer.lheading(t)){t=t.substring(a.raw.length),e.push(a);continue}let p=t;if((c=this.options.extensions)!=null&&c.startBlock){let u=1/0,f=t.slice(1),g;this.options.extensions.startBlock.forEach(x=>{g=x.call({lexer:this},f),typeof g=="number"&&g>=0&&(u=Math.min(u,g))}),u<1/0&&u>=0&&(p=t.substring(0,u+1))}if(this.state.top&&(a=this.tokenizer.paragraph(p))){let u=e.at(-1);n&&(u==null?void 0:u.type)==="paragraph"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a),n=p.length!==t.length,t=t.substring(a.raw.length);continue}if(a=this.tokenizer.text(t)){t=t.substring(a.raw.length);let u=e.at(-1);(u==null?void 0:u.type)==="text"?(u.raw+=(u.raw.endsWith(`
+`)?"":`
+`)+a.raw,u.text+=`
+`+a.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=u.text):e.push(a);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return this.state.top=!0,e}inline(t,e=[]){return this.inlineQueue.push({src:t,tokens:e}),e}inlineTokens(t,e=[]){var p,u,f,g,x;this.tokenizer.lexer=this;let n=t,r=null;if(this.tokens.links){let m=Object.keys(this.tokens.links);if(m.length>0)for(;(r=this.tokenizer.rules.inline.reflinkSearch.exec(n))!==null;)m.includes(r[0].slice(r[0].lastIndexOf("[")+1,-1))&&(n=n.slice(0,r.index)+"["+"a".repeat(r[0].length-2)+"]"+n.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(r=this.tokenizer.rules.inline.anyPunctuation.exec(n))!==null;)n=n.slice(0,r.index)+"++"+n.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let s;for(;(r=this.tokenizer.rules.inline.blockSkip.exec(n))!==null;)s=r[2]?r[2].length:0,n=n.slice(0,r.index+s)+"["+"a".repeat(r[0].length-s-2)+"]"+n.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);n=((u=(p=this.options.hooks)==null?void 0:p.emStrongMask)==null?void 0:u.call({lexer:this},n))??n;let o=!1,c="",a=1/0;for(;t;){if(t.length<a)a=t.length;else{this.infiniteLoopError(t.charCodeAt(0));break}o||(c=""),o=!1;let m;if((g=(f=this.options.extensions)==null?void 0:f.inline)!=null&&g.some(S=>(m=S.call({lexer:this},t,e))?(t=t.substring(m.raw.length),e.push(m),!0):!1))continue;if(m=this.tokenizer.escape(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.tag(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.link(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(m.raw.length);let S=e.at(-1);m.type==="text"&&(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(m=this.tokenizer.emStrong(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.codespan(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.br(t)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.del(t,n,c)){t=t.substring(m.raw.length),e.push(m);continue}if(m=this.tokenizer.autolink(t)){t=t.substring(m.raw.length),e.push(m);continue}if(!this.state.inLink&&(m=this.tokenizer.url(t))){t=t.substring(m.raw.length),e.push(m);continue}let _=t;if((x=this.options.extensions)!=null&&x.startInline){let S=1/0,q=t.slice(1),Z;this.options.extensions.startInline.forEach(xe=>{Z=xe.call({lexer:this},q),typeof Z=="number"&&Z>=0&&(S=Math.min(S,Z))}),S<1/0&&S>=0&&(_=t.substring(0,S+1))}if(m=this.tokenizer.inlineText(_)){t=t.substring(m.raw.length),m.raw.slice(-1)!=="_"&&(c=m.raw.slice(-1)),o=!0;let S=e.at(-1);(S==null?void 0:S.type)==="text"?(S.raw+=m.raw,S.text+=m.text):e.push(m);continue}if(t){this.infiniteLoopError(t.charCodeAt(0));break}}return e}infiniteLoopError(t){let e="Infinite loop on byte: "+t;if(this.options.silent)console.error(e);else throw new Error(e)}},Ut=class{constructor(i){h(this,"options");h(this,"parser");this.options=i||Ie}space(i){return""}code({text:i,lang:t,escaped:e}){var s;let n=(s=(t||"").match(B.notSpaceStart))==null?void 0:s[0],r=i.replace(B.endingNewline,"")+`
+`;return n?'<pre><code class="language-'+ce(n)+'">'+(e?r:ce(r,!0))+`</code></pre>
+`:"<pre><code>"+(e?r:ce(r,!0))+`</code></pre>
+`}blockquote({tokens:i}){return`<blockquote>
+${this.parser.parse(i)}</blockquote>
+`}html({text:i}){return i}def(i){return""}heading({tokens:i,depth:t}){return`<h${t}>${this.parser.parseInline(i)}</h${t}>
+`}hr(i){return`<hr>
+`}list(i){let t=i.ordered,e=i.start,n="";for(let o=0;o<i.items.length;o++){let c=i.items[o];n+=this.listitem(c)}let r=t?"ol":"ul",s=t&&e!==1?' start="'+e+'"':"";return"<"+r+s+`>
+`+n+"</"+r+`>
+`}listitem(i){return`<li>${this.parser.parse(i.tokens)}</li>
+`}checkbox({checked:i}){return"<input "+(i?'checked="" ':"")+'disabled="" type="checkbox"> '}paragraph({tokens:i}){return`<p>${this.parser.parseInline(i)}</p>
+`}table(i){let t="",e="";for(let r=0;r<i.header.length;r++)e+=this.tablecell(i.header[r]);t+=this.tablerow({text:e});let n="";for(let r=0;r<i.rows.length;r++){let s=i.rows[r];e="";for(let o=0;o<s.length;o++)e+=this.tablecell(s[o]);n+=this.tablerow({text:e})}return n&&(n=`<tbody>${n}</tbody>`),`<table>
+<thead>
+`+t+`</thead>
+`+n+`</table>
+`}tablerow({text:i}){return`<tr>
+${i}</tr>
+`}tablecell(i){let t=this.parser.parseInline(i.tokens),e=i.header?"th":"td";return(i.align?`<${e} align="${i.align}">`:`<${e}>`)+t+`</${e}>
+`}strong({tokens:i}){return`<strong>${this.parser.parseInline(i)}</strong>`}em({tokens:i}){return`<em>${this.parser.parseInline(i)}</em>`}codespan({text:i}){return`<code>${ce(i,!0)}</code>`}br(i){return"<br>"}del({tokens:i}){return`<del>${this.parser.parseInline(i)}</del>`}link({href:i,title:t,tokens:e}){let n=this.parser.parseInline(e),r=ji(i);if(r===null)return n;i=r;let s='<a href="'+i+'"';return t&&(s+=' title="'+ce(t)+'"'),s+=">"+n+"</a>",s}image({href:i,title:t,text:e,tokens:n}){n&&(e=this.parser.parseInline(n,this.parser.textRenderer));let r=ji(i);if(r===null)return ce(e);i=r;let s=`<img src="${i}" alt="${ce(e)}"`;return t&&(s+=` title="${ce(t)}"`),s+=">",s}text(i){return"tokens"in i&&i.tokens?this.parser.parseInline(i.tokens):"escaped"in i&&i.escaped?i.text:ce(i.text)}},Un=class{strong({text:i}){return i}em({text:i}){return i}codespan({text:i}){return i}del({text:i}){return i}html({text:i}){return i}text({text:i}){return 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c=o;switch(c.type){case"space":{e+=this.renderer.space(c);break}case"hr":{e+=this.renderer.hr(c);break}case"heading":{e+=this.renderer.heading(c);break}case"code":{e+=this.renderer.code(c);break}case"table":{e+=this.renderer.table(c);break}case"blockquote":{e+=this.renderer.blockquote(c);break}case"list":{e+=this.renderer.list(c);break}case"checkbox":{e+=this.renderer.checkbox(c);break}case"html":{e+=this.renderer.html(c);break}case"def":{e+=this.renderer.def(c);break}case"paragraph":{e+=this.renderer.paragraph(c);break}case"text":{e+=this.renderer.text(c);break}default:{let a='Token with "'+c.type+'" type was not found.';if(this.options.silent)return console.error(a),"";throw new Error(a)}}}return e}parseInline(t,e=this.renderer){var r,s;this.renderer.parser=this;let n="";for(let o=0;o<t.length;o++){let c=t[o];if((s=(r=this.options.extensions)==null?void 0:r.renderers)!=null&&s[c.type]){let p=this.options.extensions.renderers[c.type].call({parser:this},c);if(p!==!1||!["escape","html","link","image","strong","em","codespan","br","del","text"].includes(c.type)){n+=p||"";continue}}let a=c;switch(a.type){case"escape":{n+=e.text(a);break}case"html":{n+=e.html(a);break}case"link":{n+=e.link(a);break}case"image":{n+=e.image(a);break}case"checkbox":{n+=e.checkbox(a);break}case"strong":{n+=e.strong(a);break}case"em":{n+=e.em(a);break}case"codespan":{n+=e.codespan(a);break}case"br":{n+=e.br(a);break}case"del":{n+=e.del(a);break}case"text":{n+=e.text(a);break}default:{let p='Token with "'+a.type+'" type was not found.';if(this.options.silent)return console.error(p),"";throw new Error(p)}}}return n}},zt,ut=(zt=class{constructor(i){h(this,"options");h(this,"block");this.options=i||Ie}preprocess(i){return i}postprocess(i){return i}processAllTokens(i){return i}emStrongMask(i){return i}provideLexer(i=this.block){return i?se.lex:se.lexInline}provideParser(i=this.block){return i?ae.parse:ae.parseInline}},h(zt,"passThroughHooks",new Set(["preprocess","postprocess","processAllTokens","emStrongMask"])),h(zt,"passThroughHooksRespectAsync",new Set(["preprocess","postprocess","processAllTokens"])),zt),co=class{constructor(...i){h(this,"defaults",Jn());h(this,"options",this.setOptions);h(this,"parse",this.parseMarkdown(!0));h(this,"parseInline",this.parseMarkdown(!1));h(this,"Parser",ae);h(this,"Renderer",Ut);h(this,"TextRenderer",Un);h(this,"Lexer",se);h(this,"Tokenizer",jt);h(this,"Hooks",ut);this.use(...i)}walkTokens(i,t){var n,r;let e=[];for(let s of i)switch(e=e.concat(t.call(this,s)),s.type){case"table":{let o=s;for(let c of o.header)e=e.concat(this.walkTokens(c.tokens,t));for(let c of o.rows)for(let a of c)e=e.concat(this.walkTokens(a.tokens,t));break}case"list":{let o=s;e=e.concat(this.walkTokens(o.items,t));break}default:{let o=s;(r=(n=this.defaults.extensions)==null?void 0:n.childTokens)!=null&&r[o.type]?this.defaults.extensions.childTokens[o.type].forEach(c=>{let a=o[c].flat(1/0);e=e.concat(this.walkTokens(a,t))}):o.tokens&&(e=e.concat(this.walkTokens(o.tokens,t)))}}return e}use(...i){let t=this.defaults.extensions||{renderers:{},childTokens:{}};return i.forEach(e=>{let n={...e};if(n.async=this.defaults.async||n.async||!1,e.extensions&&(e.extensions.forEach(r=>{if(!r.name)throw new Error("extension name required");if("renderer"in r){let s=t.renderers[r.name];s?t.renderers[r.name]=function(...o){let c=r.renderer.apply(this,o);return c===!1&&(c=s.apply(this,o)),c}:t.renderers[r.name]=r.renderer}if("tokenizer"in r){if(!r.level||r.level!=="block"&&r.level!=="inline")throw new Error("extension level must be 'block' or 'inline'");let s=t[r.level];s?s.unshift(r.tokenizer):t[r.level]=[r.tokenizer],r.start&&(r.level==="block"?t.startBlock?t.startBlock.push(r.start):t.startBlock=[r.start]:r.level==="inline"&&(t.startInline?t.startInline.push(r.start):t.startInline=[r.start]))}"childTokens"in r&&r.childTokens&&(t.childTokens[r.name]=r.childTokens)}),n.extensions=t),e.renderer){let r=this.defaults.renderer||new Ut(this.defaults);for(let s in e.renderer){if(!(s in r))throw new Error(`renderer '${s}' does not exist`);if(["options","parser"].includes(s))continue;let o=s,c=e.renderer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u||""}}n.renderer=r}if(e.tokenizer){let r=this.defaults.tokenizer||new jt(this.defaults);for(let s in e.tokenizer){if(!(s in r))throw new Error(`tokenizer '${s}' does not exist`);if(["options","rules","lexer"].includes(s))continue;let o=s,c=e.tokenizer[o],a=r[o];r[o]=(...p)=>{let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.tokenizer=r}if(e.hooks){let r=this.defaults.hooks||new ut;for(let s in e.hooks){if(!(s in r))throw new Error(`hook '${s}' does not exist`);if(["options","block"].includes(s))continue;let o=s,c=e.hooks[o],a=r[o];ut.passThroughHooks.has(s)?r[o]=p=>{if(this.defaults.async&&ut.passThroughHooksRespectAsync.has(s))return(async()=>{let f=await c.call(r,p);return a.call(r,f)})();let u=c.call(r,p);return a.call(r,u)}:r[o]=(...p)=>{if(this.defaults.async)return(async()=>{let f=await c.apply(r,p);return f===!1&&(f=await a.apply(r,p)),f})();let u=c.apply(r,p);return u===!1&&(u=a.apply(r,p)),u}}n.hooks=r}if(e.walkTokens){let r=this.defaults.walkTokens,s=e.walkTokens;n.walkTokens=function(o){let c=[];return c.push(s.call(this,o)),r&&(c=c.concat(r.call(this,o))),c}}this.defaults={...this.defaults,...n}}),this}setOptions(i){return this.defaults={...this.defaults,...i},this}lexer(i,t){return se.lex(i,t??this.defaults)}parser(i,t){return ae.parse(i,t??this.defaults)}parseMarkdown(i){return(t,e)=>{let n={...e},r={...this.defaults,...n},s=this.onError(!!r.silent,!!r.async);if(this.defaults.async===!0&&n.async===!1)return s(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise."));if(typeof t>"u"||t===null)return s(new Error("marked(): input parameter is undefined or null"));if(typeof t!="string")return s(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(t)+", string expected"));if(r.hooks&&(r.hooks.options=r,r.hooks.block=i),r.async)return(async()=>{let o=r.hooks?await r.hooks.preprocess(t):t,c=await(r.hooks?await r.hooks.provideLexer(i):i?se.lex:se.lexInline)(o,r),a=r.hooks?await r.hooks.processAllTokens(c):c;r.walkTokens&&await Promise.all(this.walkTokens(a,r.walkTokens));let p=await(r.hooks?await r.hooks.provideParser(i):i?ae.parse:ae.parseInline)(a,r);return r.hooks?await r.hooks.postprocess(p):p})().catch(s);try{r.hooks&&(t=r.hooks.preprocess(t));let o=(r.hooks?r.hooks.provideLexer(i):i?se.lex:se.lexInline)(t,r);r.hooks&&(o=r.hooks.processAllTokens(o)),r.walkTokens&&this.walkTokens(o,r.walkTokens);let c=(r.hooks?r.hooks.provideParser(i):i?ae.parse:ae.parseInline)(o,r);return r.hooks&&(c=r.hooks.postprocess(c)),c}catch(o){return s(o)}}}onError(i,t){return e=>{if(e.message+=`
+Please report this to https://github.com/markedjs/marked.`,i){let n="<p>An error occurred:</p><pre>"+ce(e.message+"",!0)+"</pre>";return t?Promise.resolve(n):n}if(t)return Promise.reject(e);throw e}}},Le=new co;function T(i,t){return Le.parse(i,t)}T.options=T.setOptions=function(i){return Le.setOptions(i),T.defaults=Le.defaults,br(T.defaults),T};T.getDefaults=Jn;T.defaults=Ie;T.use=function(...i){return Le.use(...i),T.defaults=Le.defaults,br(T.defaults),T};T.walkTokens=function(i,t){return Le.walkTokens(i,t)};T.parseInline=Le.parseInline;T.Parser=ae;T.parser=ae.parse;T.Renderer=Ut;T.TextRenderer=Un;T.Lexer=se;T.lexer=se.lex;T.Tokenizer=jt;T.Hooks=ut;T.parse=T;T.options;T.setOptions;T.use;T.walkTokens;T.parseInline;ae.parse;se.lex;async function ho(i){return ka.sanitize(await T(i))}const uo={DataManager:fe},po=1.15,fo=.78,mo=1.08;function Wi(i,t){const e=i.container.get(uo.DataManager),n=e.data.nodeBounds;if(n.width<=0||n.height<=0)return;const r=t.clientWidth,s=t.clientHeight;if(r<1||s<1)return;const o=Wr+Gr,c=r/(o*po),a=Math.min(mo,Math.max(fo,c)),p=n.minX+Math.min(n.width*.28,o*.65),u=n.minY+Math.min(n.height*.22,280);e.data.scale=a,e.data.offsetX=r/2-p*a,e.data.offsetY=s/2-u*a}var go=Xr('<div class=catalog-canvas-view role=application aria-label="Chapter map">');function Gi(i){return JSON.stringify(i)}function bo(i){return new Promise(t=>{const e=()=>{if(i.clientWidth>=1&&i.clientHeight>=1){t();return}requestAnimationFrame(e)};e()})}function wo(i){const t=e=>{e.ctrlKey||e.metaKey||e.stopPropagation()};return i.addEventListener("wheel",t,{capture:!0,passive:!0}),()=>i.removeEventListener("wheel",t,{capture:!0})}function xo(i=2){return new Promise(t=>{let e=i;const n=()=>{if(e-=1,e<=0){t();return}requestAnimationFrame(n)};requestAnimationFrame(n)})}function qi(i,t){return{text:({container:e,node:n})=>{const r=Qr(n.id);if(!r)return;const s=t[r];s&&(e.replaceChildren(),e.appendChild(es(s,i,"map")))}}}function Lo(i){let t,e,n="",r=0,s;const o=a=>JSON.stringify(Object.entries(a).map(([p,u])=>[p,u.title,u.description,u.status])),c=async(a,p)=>{const u=`${Gi(a)}|${o(p)}`;if(!e||u===n)return;const f=++r;if(await bo(t),f!==r||!e||(n=u,e.load({canvas:a}),wn(e),Wi(e,t),await xo(),f!==r||!e))return;const g=ts(t),x=ns(a,g);if(!x)return;const m=`${Gi(x)}|${o(p)}`;m!==n&&(n=m,e.load({canvas:x}),wn(e),Wi(e,t))};return Hr(()=>{let a;s=wo(t),e=new zs({container:t,parser:ho,theme:Zr(),colors:qr,loading:"none",preventMistouchAtStart:!1,mistouchPreventerBannerText:"Click the map to pan and zoom",minimapCollapsed:!0,nodeComponents:qi(i.subjectId,i.chapters)},[Us,Bs,Hs]),a=Kr(()=>wn(e)),c(i.canvas,i.chapters),jr(()=>{r+=1,a==null||a(),s==null||s(),s=void 0,e==null||e.dispose(),e=void 0,n=""})}),Ur(()=>{e&&(e.options.nodeComponents=qi(i.subjectId,i.chapters),c(i.canvas,i.chapters))}),(()=>{var a=go(),p=t;return typeof p=="function"?Yr(p,a):t=a,a})()}export{Lo as CatalogCanvasView};