Errors after changing the gtk theme (steam,vscode etc...)

cant open steam or vscode(and more)
steam crash loops after some point.
i dont know what is the problem,it seems to be appear after i changed my gtk theme.
using hyprland with nvidia.
here is an output from steam:

steam.sh[10996]: Running Steam on endeavouros rolling 64-bit
steam.sh[10996]: STEAM_RUNTIME is enabled automatically
setup.sh[11065]: Steam runtime environment up-to-date!
steam.sh[10996]: Steam client's requirements are satisfied
[2024-10-26 10:49:28] Startup - updater built Sep 17 2024 20:02:19
[2024-10-26 10:49:28] Startup - Steam Client launched with: '/home/zelamus/.local/share/Steam/ubuntu12_32/steam' '-srt-logger-opened'
10/26 10:49:28 minidumps folder is set to /tmp/dumps
10/26 10:49:28 Init: Installing breakpad exception handler for appid(steam)/version(1726604483)/tid(11121)
Looks like steam didn't shutdown cleanly, scheduling immediate update check
[2024-10-26 10:49:28] Loading cached metrics from disk (/home/zelamus/.local/share/Steam/package/steam_client_metrics.bin)
[2024-10-26 10:49:28] Using the following download hosts for Public, Realm steamglobal
[2024-10-26 10:49:28] 1. https://client-update.fastly.steamstatic.com, /, Realm 'steamglobal', weight was 900, source = 'update_hosts_cached.vdf'
[2024-10-26 10:49:28] 2. https://client-update.akamai.steamstatic.com, /, Realm 'steamglobal', weight was 100, source = 'update_hosts_cached.vdf'
[2024-10-26 10:49:28] 3. https://cdn.cloudflare.steamstatic.com, /client/, Realm 'steamglobal', weight was 1, source = 'update_hosts_cached.vdf'
[2024-10-26 10:49:28] 4. https://client-update.steamstatic.com, /, Realm 'steamglobal', weight was 1, source = 'baked in'
[2024-10-26 10:49:28] Checking for update on startup
[2024-10-26 10:49:28] Checking for available updates...
[2024-10-26 10:49:28] Downloading manifest: https://client-update.fastly.steamstatic.com/steam_client_ubuntu12
[2024-10-26 10:49:28] Manifest download: send request
[2024-10-26 10:49:28] Manifest download: waiting for download to finish
[2024-10-26 10:49:28] Manifest download: finished
[2024-10-26 10:49:28] Download skipped: /steam_client_ubuntu12 version 1726604483, installed version 1726604483, existing pending version 0
[2024-10-26 10:49:28] Nothing to do
[2024-10-26 10:49:28] Verifying installation...
[2024-10-26 10:49:28] Performing checksum verification of executable files
[2024-10-26 10:49:29] Verification complete
UpdateUI: skip show logo
Steam logging initialized: directory: /home/zelamus/.local/share/Steam/logs

XRRGetOutputInfo Workaround: initialized with override: 0 real: 0xda65a370
XRRGetCrtcInfo Workaround: initialized with override: 0 real: 0xda658cc0
Fontconfig warning: line 5: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/10-hinting-slight.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 4: unknown element "description"
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 80: saw unknown, expected number
Fontconfig warning: "/etc/fonts/conf.d/10-sub-pixel-rgb.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/10-yes-antialias.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/30-metric-aliases.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/40-nonlatin.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/45-generic.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/45-latin.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/48-spacing.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/49-sansserif.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/51-local.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/60-generic.conf", line 4: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/60-latin.conf", line 4: unknown element "description"
steamwebhelper.sh[11168]: Using supervisor /home/zelamus/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/bin/steam-runtime-supervisor
Fontconfig warning: "/etc/fonts/conf.d/65-nonlatin.conf", line 4: unknown element "description"
steamwebhelper.sh[11168]: Starting steamwebhelper under bootstrap sniper steam runtime via /home/zelamus/.local/share/Steam/ubuntu12_64/steam-runtime-sniper.sh
steamwebhelper.sh[11168]: Using CEF sandbox \(try with -no-cef-sandbox if this fails\)
steamwebhelper.sh[11168]: Starting steamwebhelper with Sniper steam runtime at /home/zelamus/.local/share/Steam/ubuntu12_64/steam-runtime-sniper/_v2-entry-point
Steam Runtime Launch Service: starting steam-runtime-launcher-service
Steam Runtime Launch Service: steam-runtime-launcher-service is running pid 11268
bus_name=com.steampowered.PressureVessel.LaunchAlongsideSteam
exec ./steamwebhelper -lang=en_US -cachedir=/home/zelamus/.local/share/Steam/config/htmlcache -steampid=11121 -buildid=1726604483 -steamid=0 -logdir=/home/zelamus/.local/share/Steam/logs -uimode=7 -startcount=0 -userdatadir=/home/zelamus/.local/share/Steam/config/cefdata -steamuniverse=Public -realm=Global -clientui=/home/zelamus/.local/share/Steam/clientui -steampath=/home/zelamus/.local/share/Steam/ubuntu12_32/steam -launcher=0 -no-restart-on-ui-mode-change --valve-initial-threadpool-size=4 --valve-enable-site-isolation --enable-smooth-scrolling --password-store=basic --log-file=/home/zelamus/.local/share/Steam/logs/cef_log.txt --disable-quick-menu --enable-features=PlatformHEVCDecoderSupport --disable-features=SpareRendererForSitePerProcess,DcheckIsFatal
/home/zelamus/.themes/Kali-Dark/gtk-2.0/main.rc:733: error: unexpected identifier 'direction', expected character '}'
BRefreshApplicationsInLibrary 1: 0ms
Desktop state changed: desktop: { pos:    0,   0 size: 1920,1080 } primary: { pos:    0,   0 size: 1920,1080 }
steamwebhelper.sh[11551]: Using supervisor /home/zelamus/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/bin/steam-runtime-supervisor
steamwebhelper.sh[11551]: Starting steamwebhelper under bootstrap sniper steam runtime via /home/zelamus/.local/share/Steam/ubuntu12_64/steam-runtime-sniper.sh
steamwebhelper.sh[11551]: Using CEF sandbox \(try with -no-cef-sandbox if this fails\)
steamwebhelper.sh[11551]: Starting steamwebhelper with Sniper steam runtime at /home/zelamus/.local/share/Steam/ubuntu12_64/steam-runtime-sniper/_v2-entry-point
exec ./steamwebhelper -lang=en_US -cachedir=/home/zelamus/.local/share/Steam/config/htmlcache -steampid=11121 -buildid=1726604483 -steamid=76561199058987489 -logdir=/home/zelamus/.local/share/Steam/logs -uimode=7 -startcount=1 -userdatadir=/home/zelamus/.local/share/Steam/config/cefdata -steamuniverse=Public -realm=Global -clientui=/home/zelamus/.local/share/Steam/clientui -steampath=/home/zelamus/.local/share/Steam/ubuntu12_32/steam -launcher=0 -no-restart-on-ui-mode-change --valve-initial-threadpool-size=4 --valve-enable-site-isolation --enable-smooth-scrolling --password-store=basic --log-file=/home/zelamus/.local/share/Steam/logs/cef_log.txt --disable-quick-menu --enable-features=PlatformHEVCDecoderSupport --disable-features=SpareRendererForSitePerProcess,DcheckIsFatal
BuildCompleteAppOverviewChange: 636 apps
RegisterForAppOverview 1: 3ms
RegisterForAppOverview 2: 3ms

Using hyprland is ill-advised, as the lead developer got banned from the FreeDesktop platform after some socio-political stuff and he is more or less winging it. Sway might be worth looking into if you want a tilling WM.