[enh] theme/simple: custom router

Lay the foundation for loading scripts granularly depending on the endpoint it's
on.

Remove vendor specific prefixes as there are now managed by browserslist and
LightningCSS.

Enabled quite a few rules in Biome that don't come in recommended to better
catch issues and improve consistency.

Related:

- https://github.com/searxng/searxng/pull/5073#discussion_r2256037965
- https://github.com/searxng/searxng/pull/5073#discussion_r2256057100

1 files changed, 0 insertions, 11 deletions

diff --git a/client/simple/src/less/search.less b/client/simple/src/less/search.less
index bc49ffadc..07dbf535b 100644
--- a/client/simple/src/less/search.less
+++ b/client/simple/src/less/search.less
@@ -196,11 +196,6 @@ html.no-js #clear_search.hide_if_nojs {
   .ltr-rounded-left-corners(0.8rem);
 }
 
-#q::-ms-clear,
-#q::-webkit-search-cancel-button {
-  display: none;
-}
-
 #send_search {
   .ltr-rounded-right-corners(0.8rem);
 
@@ -271,7 +266,6 @@ html.no-js #clear_search.hide_if_nojs {
       width: 100%;
       .ltr-text-align-left();
       overflow: scroll hidden;
-      -webkit-overflow-scrolling: touch;
     }
   }
 }
@@ -374,11 +368,6 @@ html.no-js #clear_search.hide_if_nojs {
 
 #categories {
   .disable-user-select;
-
-  &::-webkit-scrollbar {
-    width: 0;
-    height: 0;
-  }
 }
 
 #categories_container {