ZDDC
0b382716e3
Completes the markdown plugin's deferred v2 items:
1. TOC pane
A third pane to the right of the Toast UI editor lists every heading
in the current document, hierarchically indented by level. Click an
item → editor scrolls to that heading (markdown-mode uses
setSelection + preview scroll; WYSIWYG mode uses DOM text matching;
the target heading flashes briefly via primary-light background).
The TOC re-renders on every editor change (debounced 250ms) so it
stays in sync with edits.
Heading parser supports ATX-style `^#{1,6}\s+` lines, strips inline
markdown emphasis/code/links/strike from the displayed label.
Empty file → "Empty file." Headingless file → "No headings."
2. FS-API writes
Saves now route to whichever source the file came from:
- node.handle + createWritable available → FileSystemWritableFileStream
(local folder picker). The user's chosen file gets overwritten
via the browser's File System Access API.
- node.url + server source → PUT to the server URL (as before).
- zip-virtual file → save disabled (no writable stream from JSZip).
- Anything else → save disabled with a tooltip.
Save status surfaces via the existing toolbar (`Saved 10:42:18`) AND
a shared toast notification ("Saved readme.md" / "Save failed: …")
so the success/failure is visible regardless of whether the user is
looking at the toolbar.
Source-hint chip on the toolbar shows "local" / "server" /
"read-only (inside zip)" so the user knows which write path is
active before they make changes.
CSS additions in browse/css/tree.css for .md-toolbar, .md-split,
.md-editor-host, .md-toc-pane, .toc-list, and the .toc-level-1..6
indentation rules.
A new Playwright test exercises the markdown plugin end-to-end:
mounts the editor on a .md click, asserts the three DOM regions are
visible, verifies the TOC contains the three expected headings from
the test fixture's markdown content, and confirms the source hint
reads "local" for FS-API mode.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
478 lines
10 KiB
CSS
478 lines
10 KiB
CSS
/* ── Layout ──────────────────────────────────────────────────────────────── */
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html, body {
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margin: 0;
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padding: 0;
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height: 100%;
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overflow: hidden;
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font-family: var(--font);
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color: var(--text);
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background-color: var(--bg);
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}
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#appMain {
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position: relative;
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height: calc(100vh - 2.65rem); /* clear .app-header */
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.browse-root {
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display: flex;
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flex-direction: column;
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flex: 1;
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height: 100%;
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overflow: hidden;
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background: var(--bg);
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}
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/* ── Toolbar ─────────────────────────────────────────────────────────────── */
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.browse-toolbar {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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padding: 0.4rem 1rem;
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background: var(--bg-secondary);
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border-bottom: 1px solid var(--border);
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flex-shrink: 0;
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}
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.view-mode-toggle {
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display: inline-flex;
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gap: 0;
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border: 1px solid var(--border);
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border-radius: var(--radius);
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overflow: hidden;
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}
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.view-mode-toggle .btn {
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border-radius: 0;
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border: none;
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border-right: 1px solid var(--border);
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}
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.view-mode-toggle .btn:last-child {
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border-right: none;
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}
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.view-mode-toggle .btn[aria-selected="true"] {
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background: var(--primary);
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color: var(--text-light);
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}
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/* Breadcrumbs */
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.breadcrumbs {
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flex: 1;
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display: flex;
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align-items: center;
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flex-wrap: wrap;
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gap: 0.15rem 0.4rem;
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font-size: 0.85rem;
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color: var(--text-muted);
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min-width: 0;
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}
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.breadcrumbs a,
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.breadcrumbs button {
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color: var(--text-muted);
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background: none;
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border: 0;
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padding: 0.1rem 0.3rem;
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border-radius: var(--radius);
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cursor: pointer;
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text-decoration: none;
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font: inherit;
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}
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.breadcrumbs a:hover,
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.breadcrumbs button:hover {
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color: var(--text);
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background: var(--bg-hover);
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}
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.breadcrumbs .bc-sep {
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color: var(--text-muted);
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user-select: none;
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}
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.breadcrumbs .bc-current {
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color: var(--text);
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font-weight: 600;
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padding: 0.1rem 0.3rem;
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}
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.bc-home-icon {
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width: 1em;
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height: 1em;
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vertical-align: -0.15em;
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}
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.toolbar__count {
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font-size: 0.8rem;
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color: var(--text-muted);
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white-space: nowrap;
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}
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/* ── Two-pane browse view ────────────────────────────────────────────────── */
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.browse-view {
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display: flex;
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flex: 1;
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overflow: hidden;
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min-height: 0;
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}
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.pane {
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overflow: hidden;
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background: var(--bg);
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display: flex;
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flex-direction: column;
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}
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.tree-pane {
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width: 360px;
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min-width: 200px;
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max-width: 60%;
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border-right: 1px solid var(--border);
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flex-shrink: 0;
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}
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.tree-pane__body {
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flex: 1;
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overflow: auto;
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padding: 0.25rem 0;
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font-size: 0.875rem;
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}
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/* Pane resizer — 4px grab handle between tree and preview */
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.pane-resizer {
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width: 4px;
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background: transparent;
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cursor: col-resize;
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flex-shrink: 0;
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position: relative;
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z-index: 1;
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}
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.pane-resizer:hover,
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.pane-resizer.is-dragging {
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background: var(--primary);
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}
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.preview-pane {
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flex: 1;
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min-width: 0;
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}
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.preview-pane__header {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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padding: 0.4rem 0.75rem;
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background: var(--bg-secondary);
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border-bottom: 1px solid var(--border);
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flex-shrink: 0;
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min-height: 2.1rem;
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}
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.preview-pane__title {
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flex: 1;
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font-size: 0.9rem;
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font-weight: 500;
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color: var(--text);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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min-width: 0;
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}
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.preview-pane__meta {
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font-size: 0.8rem;
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color: var(--text-muted);
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white-space: nowrap;
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}
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.preview-pane__body {
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flex: 1;
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overflow: auto;
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display: flex;
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flex-direction: column;
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background: var(--bg);
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}
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/* The body's children fill the available space. Plugins inject
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different content here — img, iframe, pre, custom markdown editor. */
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.preview-pane__body > * {
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flex: 1;
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min-height: 0;
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}
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.preview-empty {
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display: flex;
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align-items: center;
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justify-content: center;
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color: var(--text-muted);
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font-size: 0.95rem;
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padding: 2rem;
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text-align: center;
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}
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.preview-pane__body img.preview-image {
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max-width: 100%;
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max-height: 100%;
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object-fit: contain;
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margin: auto;
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display: block;
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flex: none; /* avoid flex sizing interfering with object-fit */
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}
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.preview-pane__body iframe.preview-iframe {
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width: 100%;
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height: 100%;
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border: none;
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}
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.preview-pane__body pre.preview-text {
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padding: 1rem;
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font-family: var(--font-mono);
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font-size: 0.85rem;
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white-space: pre-wrap;
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word-wrap: break-word;
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margin: 0;
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overflow: auto;
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background: var(--bg);
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color: var(--text);
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}
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/* ── Tree (vertical, file-explorer style) ───────────────────────────────── */
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.tree-row {
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display: flex;
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align-items: center;
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gap: 0.25rem;
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padding: 0.15rem 0.5rem;
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cursor: pointer;
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user-select: none;
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border-radius: 0;
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color: var(--text);
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}
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.tree-row:hover {
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background: var(--bg-hover);
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}
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.tree-row.is-selected {
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background: var(--bg-selected);
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color: var(--text);
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}
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.tree-row.is-selected .tree-name__label {
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color: var(--text);
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}
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.tree-name__chevron {
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display: inline-block;
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width: 1rem;
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text-align: center;
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color: var(--text-muted);
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flex-shrink: 0;
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font-family: monospace;
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font-size: 0.65rem;
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}
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.tree-row[data-isdir="true"] .tree-name__chevron::before,
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.tree-row[data-iszip="true"] .tree-name__chevron::before {
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content: "▸";
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}
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.tree-row[data-isdir="true"].expanded .tree-name__chevron::before,
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.tree-row[data-iszip="true"].expanded .tree-name__chevron::before {
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content: "▾";
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}
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.tree-name__chevron--leaf::before {
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content: "";
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}
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.tree-name__icon {
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flex-shrink: 0;
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font-size: 0.95rem;
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}
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.tree-name__label {
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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color: var(--text);
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}
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.tree-row[data-isdir="true"] .tree-name__label,
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.tree-row[data-iszip="true"] .tree-name__label {
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font-weight: 500;
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}
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/* ── Grid view (Phase C) ─────────────────────────────────────────────────── */
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.grid-view {
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flex: 1;
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overflow: auto;
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background: var(--bg);
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padding: 0;
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}
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.grid-empty {
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padding: 3rem;
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text-align: center;
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color: var(--text-muted);
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}
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/* ── Status bar ──────────────────────────────────────────────────────────── */
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.status-bar {
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padding: 0.4rem 1rem;
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background: var(--bg-secondary);
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border-top: 1px solid var(--border);
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font-size: 0.8rem;
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color: var(--text-muted);
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min-height: 1.6rem;
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flex-shrink: 0;
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}
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.status-bar.is-error { color: var(--danger); }
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.status-bar.is-info { color: var(--text); }
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/* ── Markdown plugin (right-pane internals when a .md is selected) ──────── */
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/* Editor toolbar (above the editor+TOC split): Save + dirty marker +
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status + source hint. Sticks to the top of the pane body. */
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.md-toolbar {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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padding: 0.35rem 0.75rem;
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background: var(--bg-secondary);
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border-bottom: 1px solid var(--border);
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flex-shrink: 0;
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font-size: 0.85rem;
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}
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.md-toolbar__dirty {
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color: var(--text-muted);
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font-size: 0.85rem;
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min-width: 6rem;
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}
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.md-toolbar__status {
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flex: 1;
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text-align: right;
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color: var(--text-muted);
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font-size: 0.85rem;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.md-toolbar__source {
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color: var(--text-muted);
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font-size: 0.75rem;
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font-style: italic;
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margin-left: 0.5rem;
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padding: 0.15rem 0.4rem;
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border-radius: var(--radius);
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background: var(--bg);
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border: 1px solid var(--border);
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}
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/* Editor + TOC two-pane split inside the preview body. */
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.md-split {
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flex: 1;
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display: flex;
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flex-direction: row;
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min-height: 0;
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overflow: hidden;
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}
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.md-editor-host {
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flex: 1;
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min-width: 0;
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min-height: 0;
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overflow: hidden;
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}
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/* TOC pane sits on the right. Fixed width by default; the user can't
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resize it (yet) — kept simple in v1. */
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.md-toc-pane {
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width: 220px;
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flex-shrink: 0;
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border-left: 1px solid var(--border);
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background: var(--bg);
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.md-toc-pane__header {
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padding: 0.35rem 0.75rem;
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background: var(--bg-secondary);
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border-bottom: 1px solid var(--border);
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font-size: 0.75rem;
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font-weight: 600;
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text-transform: uppercase;
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letter-spacing: 0.06em;
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color: var(--text-muted);
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flex-shrink: 0;
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}
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.md-toc-pane__body {
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flex: 1;
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overflow-y: auto;
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padding: 0.4rem 0;
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font-size: 0.85rem;
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line-height: 1.4;
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}
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.toc-empty {
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color: var(--text-muted);
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font-style: italic;
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padding: 0.5rem 0.75rem;
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margin: 0;
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font-size: 0.85rem;
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}
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.toc-list {
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list-style: none;
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margin: 0;
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padding: 0;
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}
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.toc-item {
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margin: 0;
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}
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.toc-item a {
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display: block;
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padding: 0.2rem 0.75rem;
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text-decoration: none;
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color: var(--text);
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border-left: 2px solid transparent;
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transition: background 0.1s, border-color 0.1s;
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}
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.toc-item a:hover {
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background: var(--bg-hover);
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border-left-color: var(--primary);
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}
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.toc-item a:focus-visible {
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outline: 2px solid var(--primary);
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outline-offset: -2px;
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}
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.toc-level-1 a { padding-left: 0.75rem; font-weight: 600; }
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.toc-level-2 a { padding-left: 1.4rem; }
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.toc-level-3 a { padding-left: 2.05rem; }
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.toc-level-4 a { padding-left: 2.7rem; color: var(--text-muted); }
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.toc-level-5 a { padding-left: 3.35rem; color: var(--text-muted); font-size: 0.8rem; }
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.toc-level-6 a { padding-left: 4rem; color: var(--text-muted); font-size: 0.8rem; }
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