feat: add alt text extraction from URLs for images and improve CSS variable usage for progress bars

Add `_alt_from_url` helper in Python rendering and `altFromUrl` in JS ContentRenderer to generate descriptive alt attributes from image filenames, replacing empty alt strings. Update image embed templates and Avatar component to use derived alt text. Migrate inline `style.width` assignments to CSS custom properties (`--poll-pct`, `--hud-xp`, `--quest-pct`, `--bar-pct`, `--quota-pct`) across PollManager, GameFarm, and profile/quest CSS for better maintainability. Introduce new admin, docs, projects, services, and base CSS utility classes. Add "Code Farm" docs page entry.
2026-06-22 23:13:48 +00:00
parent c9a4a4b280
commit 34e33995c4
35 changed files with 592 additions and 73 deletions
@@ -193,7 +193,7 @@
 .poll-option-bar {
    position: absolute;
    inset: 0;
-    width: 0;
+    width: var(--poll-pct, 0);
    background: rgba(255, 107, 53, 0.18);
    transition: width 0.3s ease;
    z-index: 0;