From b78090371ddc394bf766ba0382568d0c3c6cfd89 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Wed, 18 Feb 2026 22:47:00 +0000
Subject: Rebuild dist assets to match source changes

https://claude.ai/code/session_0187FXrbScDSWfbNEk9SfJaj
---
 web/dist/v3/themes/codex.css    | 11 +++++++----
 web/dist/v3/themes/sakura.css   |  3 ++-
 web/dist/v3/themes/terminal.css | 42 ++++++++++++++++++++++++-----------------
 3 files changed, 34 insertions(+), 22 deletions(-)

(limited to 'web/dist/v3/themes')

diff --git a/web/dist/v3/themes/codex.css b/web/dist/v3/themes/codex.css
index ece9e2d..50942e6 100644
--- a/web/dist/v3/themes/codex.css
+++ b/web/dist/v3/themes/codex.css
@@ -49,8 +49,11 @@ body {
   background-color: var(--bg-color);
   color: var(--text-color);
   -webkit-font-smoothing: antialiased;
-  text-rendering: optimizeLegibility;
-  font-feature-settings: 'liga' 1, 'kern' 1, 'onum' 1;
+  /* text-rendering: optimizeLegibility triggers expensive kerning/ligature
+     computation on all text. On mobile with long feed content this causes
+     significant layout slowdowns during scroll. The default 'auto' lets
+     the browser optimize per-element. font-feature-settings similarly
+     forces the shaper to run on every glyph. Removed for performance. */
 }
 
 /* ---- Sidebar: Table of Contents ---- */
@@ -236,8 +239,8 @@ body {
   font-size: 1rem;
   line-height: 1.75;
   color: var(--text-color);
-  hyphens: auto;
-  -webkit-hyphens: auto;
+  /* hyphens: auto removed -- requires dictionary lookups during layout for
+     every line break, expensive with long feed content during scroll. */
 }
 
 .item-description a {
diff --git a/web/dist/v3/themes/sakura.css b/web/dist/v3/themes/sakura.css
index f0fc990..48a1c0a 100644
--- a/web/dist/v3/themes/sakura.css
+++ b/web/dist/v3/themes/sakura.css
@@ -57,7 +57,8 @@ body {
   background-color: var(--bg-color);
   color: var(--text-color);
   -webkit-font-smoothing: antialiased;
-  text-rendering: optimizeLegibility;
+  /* text-rendering: optimizeLegibility removed -- causes expensive text
+     shaping on all content, leading to scroll jank on mobile. */
 }
 
 /* ---- Sidebar ---- */
diff --git a/web/dist/v3/themes/terminal.css b/web/dist/v3/themes/terminal.css
index dd9c1b2..48164c9 100644
--- a/web/dist/v3/themes/terminal.css
+++ b/web/dist/v3/themes/terminal.css
@@ -52,23 +52,31 @@ body {
   -webkit-font-smoothing: antialiased;
 }
 
-/* Subtle scanline overlay -- only in dark mode */
-.theme-dark body::after {
-  content: '';
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  pointer-events: none;
-  z-index: 9999;
-  background: repeating-linear-gradient(
-    to bottom,
-    transparent,
-    transparent 2px,
-    rgba(0, 0, 0, 0.03) 2px,
-    rgba(0, 0, 0, 0.03) 4px
-  );
+/* Subtle scanline overlay -- only in dark mode, desktop only.
+   The fixed full-viewport pseudo-element with a repeating gradient
+   forces GPU compositing on every scroll frame. On mobile this causes
+   severe jank and memory pressure, so we limit it to large screens
+   and promote it to its own layer with will-change to avoid repainting
+   the content beneath it. */
+@media (min-width: 1025px) {
+  .theme-dark body::after {
+    content: '';
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    pointer-events: none;
+    z-index: 9999;
+    background: repeating-linear-gradient(
+      to bottom,
+      transparent,
+      transparent 2px,
+      rgba(0, 0, 0, 0.03) 2px,
+      rgba(0, 0, 0, 0.03) 4px
+    );
+    will-change: transform;
+  }
 }
 
 /* ---- Sidebar ---- */
-- 
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