From 852cc45956bf26cf3e49bafb9bef15413df0d763 Mon Sep 17 00:00:00 2001
From: TheGeneralist <180094941+thegeneralist01@users.noreply.github.com>
Date: Wed, 24 Jun 2026 21:15:36 +0200
Subject: [PATCH] fix(singlefile): disable CSS stripping and script blocking
 for full render fidelity

Defaults that were destroying CSS fidelity:
- --remove-unused-styles=true: strips CSS nesting rules (site uses & selector)
  and any rule targeting JS-applied classes
- --remove-alternative-medias=true: deletes @media blocks that don't match
  the capture viewport, breaking responsive layout
- --block-scripts=true: prevents JS from applying classes before CSS snapshot

All three now set to false.
---
 crates/archivr-core/src/downloader/singlefile.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/archivr-core/src/downloader/singlefile.rs b/crates/archivr-core/src/downloader/singlefile.rs
index c31328f..9ac14bd 100644
--- a/crates/archivr-core/src/downloader/singlefile.rs
+++ b/crates/archivr-core/src/downloader/singlefile.rs
@@ -54,6 +54,13 @@ fn save_with(
         .arg(format!("--browser-executable-path={chrome}"))
         .arg("--browser-headless")
         .arg("--browser-wait-until=networkidle2")
+        // Preserve all CSS: single-file's defaults strip rules it considers
+        // "unused" (breaking CSS nesting) and remove @media blocks that don't
+        // match the capture viewport (breaking responsive layout). Allow scripts
+        // to run so JS-applied classes are present when CSS is evaluated.
+        .arg("--remove-unused-styles=false")
+        .arg("--remove-alternative-medias=false")
+        .arg("--block-scripts=false")
         .output()
         .with_context(|| format!("failed to spawn {single_file} process"))?;