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#langPickerBtn{position:relative;z-index:9;border-color:#38bdf8f2;box-shadow:0 0 0 3px #38bdf86b,0 0 24px #38bdf88f,0 12px 26px #064e3b66;animation:onboardingTargetPulseDark 1.2s ease-in-out infinite}body.onboarding-language-active .app.mode-light #langPickerBtn{border-color:#dc2626db;box-shadow:0 0 0 3px #dc26263d,0 0 16px #dc26264d,0 8px 20px #7f1d1d33;animation:onboardingTargetPulseLight 1.2s ease-in-out infinite}body.onboarding-language-active .site-header{z-index:8!important}body.onboarding-language-active .site-header .actions{position:relative;z-index:9}@keyframes onboardingPulseDark{0%,to{box-shadow:0 0 0 2px #38bdf842,0 0 16px #38bdf857,0 18px 44px #02061785,inset 0 0 18px #38bdf814}50%{box-shadow:0 0 0 2px #38bdf857,0 0 30px #38bdf894,0 22px 50px #02061794,inset 0 0 30px #38bdf824}}@keyframes onboardingPulseLight{0%,to{box-shadow:0 0 0 2px #dc262629,0 0 14px #dc262633,0 14px 32px #7f1d1d2e,inset 0 0 16px #dc26260d}50%{box-shadow:0 0 0 2px #dc26263d,0 0 22px #dc262657,0 18px 38px #7f1d1d38,inset 0 0 24px #dc262614}}@keyframes onboardingTargetPulseDark{0%,to{box-shadow:0 0 0 3px #38bdf8b8,0 0 0 10px #38bdf83d,0 0 40px #38bdf88a,0 18px 44px #0206177a}50%{box-shadow:0 0 0 3px #38bdf8f5,0 0 0 14px #38bdf857,0 0 58px #38bdf8c7,0 24px 56px #0206178f}}@keyframes onboardingTargetPulseLight{0%,to{box-shadow:0 0 0 3px #dc262680,0 0 0 9px #dc26262e,0 0 30px #dc262642,0 12px 28px #7f1d1d29}50%{box-shadow:0 0 0 3px #dc2626c2,0 0 0 12px #dc262642,0 0 40px #dc262661,0 16px 34px #7f1d1d33}}@keyframes onboardingSweep{0%{opacity:.45;transform:scale(1)}50%{opacity:.9;transform:scale(1.007)}to{opacity:.45;transform:scale(1)}}@keyframes onboardingDimIn{0%{opacity:0}to{opacity:1}}@media (max-width: 860px){.controls-row{flex-direction:column;align-items:stretch}.add-row,.settings-grid-next{grid-template-columns:1fr}.racks-grid-next{grid-template-columns:repeat(2,minmax(0,1fr))}.device-main-toolbar{flex-wrap:wrap}.device-main-toolbar .badge{white-space:normal}}@media (max-width: 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