wenil
676d976937
Phase 2 — SCAD editor on /holder
================================
Some adjustments need more control than the parameter form gives
(e.g. tweaking the .scad logic itself). A collapsible CodeMirror-based
editor now slides up from the bottom of the viewport when you click
the "</> Source" button at the bottom-right.
- holder.html / holder.css: editor panel, toggle button, Reset and
Close buttons. CodeMirror 5 loaded from cdnjs (single CSS + JS
pair, clike mode for syntax highlighting since OpenSCAD is C-like).
- holder-app.js: lazy-initialises the editor on first show, fetches
bundled source from /api/holder/source, tracks whether the editor
content has been modified ("modified" tag in the panel title).
When the editor is visible AND content differs from bundled,
_doRender() switches from /api/holder/render -> /api/scad/render
with {source, params}. Cell-count cap doesn't apply in that mode
(the source may not even use the holder schema).
Phase 3 — Universal OpenSCAD playground at /scad
================================================
A standalone page for rendering arbitrary OpenSCAD. Paste code, click
Render (or Ctrl+Enter), see STL in the same Three.js viewer the
holder uses. Useful for prototyping new generators before wiring
them into a parameter form.
- New page: static/scad.html + scad.css + js/scad-app.js. Reuses
holder-viewer.js (the Three.js scene module is generic enough).
- "Load example" populates a 6-hole rounded bracket so new users
can verify the renderer works in two clicks.
- Same progress UI (elapsed timer + indeterminate bar + Cancel
via AbortController) as /holder.
- Top nav now has Holder / Busbars / SCAD on every page.
Backend (shared by phase 2 & 3)
================================
- holder.py: split _run_openscad() out of render_stl(). New
render_source(source, params=None) writes the source to a temp
file and renders it; enforces MAX_SOURCE_BYTES (default 512 KB)
and RENDER_TIMEOUT but skips the cell-count cap. New bundled_source()
returns the hex_cell.scad text for editor pre-population.
- app.py: GET /api/holder/source returns the bundled .scad text.
POST /api/scad/render takes {source, params?} and returns STL +
X-Holder-Dimensions header. ValueError -> 400, RuntimeError -> 500.
_stl_response() factored out so both render endpoints emit the same
headers consistently.
207 lines
4.1 KiB
CSS
207 lines
4.1 KiB
CSS
/* Holder-designer specific styles; complements styles.css. */
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.holder-left { width: 340px; }
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.viewer3d {
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width: 100%;
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height: 100%;
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background: #0a0d12;
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}
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.right { position: relative; }
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/* Parameter form */
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.param-form {
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display: flex;
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flex-direction: column;
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gap: 14px;
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}
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.param-group {
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border: 1px solid var(--border);
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border-radius: 4px;
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background: var(--bg);
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padding: 8px 10px;
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}
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.param-group-title {
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font-size: 11px;
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color: var(--muted);
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text-transform: uppercase;
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letter-spacing: 0.05em;
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margin: 0 0 6px;
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font-weight: 600;
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cursor: pointer;
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user-select: none;
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display: flex;
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align-items: center;
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gap: 6px;
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}
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.param-group-title::before {
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content: "\25BC"; /* ▼ */
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display: inline-block;
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font-size: 8px;
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transition: transform 0.12s ease;
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}
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.param-group.collapsed .param-group-title::before {
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transform: rotate(-90deg); /* ▶ */
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}
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.param-group.collapsed .param-group-body {
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display: none;
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}
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.param-group-body {
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display: flex;
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flex-direction: column;
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gap: 4px;
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}
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.param-row {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 8px;
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margin-bottom: 6px;
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}
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.param-row label {
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flex: 1;
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font-size: 12px;
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color: var(--text);
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text-transform: none;
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letter-spacing: 0;
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flex-direction: row;
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align-items: center;
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}
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.param-row input[type=number],
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.param-row select {
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width: 110px;
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flex-shrink: 0;
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font-size: 12px;
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padding: 3px 6px;
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}
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.param-row .param-help {
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font-size: 10px;
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color: var(--muted);
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flex-basis: 100%;
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margin-top: -2px;
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}
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/* Render progress (indeterminate bar + elapsed-time counter) */
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.render-progress {
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display: flex;
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align-items: center;
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gap: 8px;
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margin: 6px 0;
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}
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.render-progress-bar {
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flex: 1;
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height: 6px;
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border-radius: 3px;
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background: var(--border, #2a2f3a);
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overflow: hidden;
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position: relative;
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}
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.render-progress-fill {
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position: absolute;
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inset: 0;
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width: 35%;
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border-radius: 3px;
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background: linear-gradient(90deg, transparent, var(--accent, #4a9eff), transparent);
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animation: render-progress-slide 1.2s linear infinite;
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}
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@keyframes render-progress-slide {
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0% { left: -35%; }
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100% { left: 100%; }
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}
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.render-elapsed {
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font-size: 11px;
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color: var(--muted);
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font-variant-numeric: tabular-nums;
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min-width: 42px;
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text-align: right;
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}
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/* Dirty indicator on Render button when params changed since last render */
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#btn-render.dirty {
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box-shadow: 0 0 0 2px var(--accent, #4a9eff) inset;
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}
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/* Cell-count over the server limit — render is disabled, status flagged */
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.topbar-status.over-limit {
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color: var(--danger, #d94a4a);
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font-weight: 600;
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}
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/* Fit-check panel */
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.fit-toggle {
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display: flex;
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align-items: center;
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gap: 6px;
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font-size: 12px;
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cursor: pointer;
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user-select: none;
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}
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.fit-toggle input { margin: 0; }
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.fit-sep {
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border: none;
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border-top: 1px solid var(--border, #2a2f3a);
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margin: 10px 0 8px;
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}
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.enc-inputs {
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display: flex;
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align-items: center;
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gap: 4px;
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margin: 6px 0;
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font-size: 12px;
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}
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.enc-inputs input {
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width: 56px;
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padding: 3px 6px;
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font-size: 12px;
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}
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.enc-inputs .unit { color: var(--muted); margin-left: 2px; }
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#fit-verdict.fit-ok { color: #4ad97a; font-weight: 600; }
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#fit-verdict.fit-bad { color: var(--danger, #d94a4a); font-weight: 600; }
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/* SCAD editor — slides up from the bottom of the viewport */
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.scad-toggle {
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position: absolute;
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bottom: 8px;
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right: 8px;
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font-size: 12px;
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padding: 4px 10px;
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z-index: 3;
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}
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.scad-panel {
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position: absolute;
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left: 0; right: 0; bottom: 0;
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height: 45%;
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background: var(--bg, #11141a);
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border-top: 1px solid var(--border, #2a2f3a);
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display: flex;
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flex-direction: column;
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z-index: 2;
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}
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.scad-panel-bar {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 6px 10px;
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border-bottom: 1px solid var(--border, #2a2f3a);
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font-size: 12px;
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}
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.scad-panel-title { flex: 1; color: var(--muted); }
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.scad-dirty { color: var(--accent, #4a9eff); font-weight: 600; }
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#scad-editor {
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flex: 1;
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overflow: hidden;
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font-size: 12px;
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}
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#scad-editor .CodeMirror {
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height: 100%;
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font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
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}
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