Improve layout/behavior and accessibility

2026-03-07 10:46:25 +00:00
parent a72ebc014c
commit 6e712e535d
8 changed files with 457 additions and 105 deletions
--- a/hdyc-svelte/src/app.html
+++ b/hdyc-svelte/src/app.html
@@ -1,8 +1,26 @@
 <!doctype html>
-<html lang="en">
+<html lang="en" data-theme="dark" data-palette="classic">
 	<head>
 		<meta charset="utf-8" />
 		<meta name="viewport" content="width=device-width, initial-scale=1" />
+		<script>
+			(function () {
+				try {
+					const doc = document.documentElement;
+					const savedTheme = localStorage.getItem('theme');
+					const savedPalette = localStorage.getItem('palette');
+					const prefersDark =
+						typeof window.matchMedia === 'function' &&
+						window.matchMedia('(prefers-color-scheme: dark)').matches;
+					doc.dataset.theme = savedTheme || (prefersDark ? 'dark' : 'light');
+					if (savedPalette) {
+						doc.dataset.palette = savedPalette;
+					}
+				} catch (error) {
+					// Ignore errors if storage or matchMedia is unavailable
+				}
+			})();
+		</script>
 		%sveltekit.head%
 	</head>
 	<body data-sveltekit-preload-data="hover">