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Merged
devaraj3 merged 1 commit into from
Aug 7, 2026
Merged

feat: enhance accessibility and styling across the application with s… #100

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4 changes: 2 additions & 2 deletions public/llms.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ CAD Viewer is an open-source, in-browser CAD file viewer built on the OpenCascad
Free to use, no subscription required.

## Guides
- How to Split a STEP Assembly Into Separate Part Files (Free, Online): https://cadviewer.xyz/guides/split-step-assembly
- [How to Split a STEP Assembly Into Separate Part Files (Free, Online)](https://cadviewer.xyz/guides/split-step-assembly)

## Live app
https://cadviewer.xyz/
[CAD Viewer](https://cadviewer.xyz/)
30 changes: 28 additions & 2 deletions src/main.tsx
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Original file line number Diff line number Diff line change
@@ -1,9 +1,29 @@
import { lazy, Suspense } from "react";
import { ClientOnly, Head, ViteReactSSG } from "vite-react-ssg";
import type { RouteRecord } from "vite-react-ssg";
import App from "./ui/App";
import Landing from "./pages/Landing";
import SplitStepAssembly from "./pages/guides/SplitStepAssembly";

const App = lazy(() => import("./ui/App"));

function ViewerLoading() {
return (
<div
style={{
background: "#e2e8f0",
height: "100vh",
display: "flex",
alignItems: "center",
justifyContent: "center",
fontFamily: "monospace",
color: "#64748b",
}}
>
Loading viewer…
</div>
);
}

function NotFound() {
return (
<div
Expand Down Expand Up @@ -37,7 +57,13 @@ export const routes: RouteRecord[] = [
<Head>
<title>CAD Viewer — 3D Viewer</title>
</Head>
<ClientOnly>{() => <App />}</ClientOnly>
<ClientOnly>
{() => (
<Suspense fallback={<ViewerLoading />}>
<App />
</Suspense>
)}
</ClientOnly>
</>
),
},
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10 changes: 5 additions & 5 deletions src/pages/Landing.tsx
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Expand Up @@ -102,7 +102,7 @@ export default function Landing() {
/>

{/* LAYER 2: hero content — must be above canvas and fog */}
<div
<main
style={{
position: "relative",
zIndex: 2,
Expand Down Expand Up @@ -144,7 +144,7 @@ export default function Landing() {
type="button"
onClick={() => fileInputRef.current?.click()}
style={{
background: "#3b82f6",
background: "#2563eb",
color: "#ffffff",
border: "none",
borderRadius: "8px",
Expand All @@ -156,13 +156,13 @@ export default function Landing() {
}}
onMouseEnter={(e) => {
(e.currentTarget as HTMLButtonElement).style.background =
"#2563eb";
"#1d4ed8";
(e.currentTarget as HTMLButtonElement).style.transform =
"translateY(-1px)";
}}
onMouseLeave={(e) => {
(e.currentTarget as HTMLButtonElement).style.background =
"#3b82f6";
"#2563eb";
(e.currentTarget as HTMLButtonElement).style.transform =
"translateY(0)";
}}
Expand All @@ -182,7 +182,7 @@ export default function Landing() {
Supported: STEP · IGES · STL · OBJ · 3MF · BREP · GLB · DXF
</p>
</motion.section>
</div>
</main>
</div>
</>
);
Expand Down
4 changes: 2 additions & 2 deletions src/pages/guides/SplitStepAssembly.tsx
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Expand Up @@ -163,7 +163,7 @@ export default function SplitStepAssembly() {
{JSON.stringify(FAQ_JSON_LD)}
</script>
</Head>
<div className={styles.page}>
<main className={styles.page}>
<article className={styles.article}>
<section className={styles.section}>
<Link to="/" className={styles.breadcrumb}>
Expand Down Expand Up @@ -303,7 +303,7 @@ export default function SplitStepAssembly() {
</div>
</section>
</article>
</div>
</main>
</>
);
}
4 changes: 2 additions & 2 deletions src/ui/App.css
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Expand Up @@ -448,12 +448,12 @@ a {
font-weight: 600;
color: #ffffff;
border: none;
background: #3b82f6;
background: #2563eb;
cursor: pointer;
}

.cad-app__upload-btn:hover {
background: #2563eb;
background: #1d4ed8;
}

.cad-app__upload-btn input {
Expand Down
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