@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideInFromTop{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes glowPulse{0%,to{opacity:.3}50%{opacity:.6}}.language-switcher-dropdown{animation:fadeInUp .2s ease-out}.language-switcher-item{position:relative;overflow:hidden}.language-switcher-item:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(59,130,246,.1),transparent);transition:left .3s ease}.language-switcher-item:hover:before{left:100%}.language-switcher-item:hover{transform:translateX(2px)}.language-switcher-trigger{position:relative;transition:all .2s ease}.language-switcher-trigger:hover{transform:translateY(-1px)}.language-switcher-trigger:active{transform:translateY(0)}@media (max-width:768px){.language-switcher-dropdown{min-width:140px!important}}@media (prefers-color-scheme:dark){.language-switcher-dropdown{background:rgba(0,0,0,.95)!important}}@media (prefers-contrast:high){.language-switcher-item{border:1px solid rgba(59,130,246,.5)}}@media (prefers-reduced-motion:reduce){.language-switcher-dropdown,.language-switcher-item,.language-switcher-trigger{animation:none;transition:none}}@media (min-width:768px){.mobile-backdrop,.mobile-sidebar{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}}@keyframes slideInLeft{0%{transform:translateX(-100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes slideOutLeft{0%{transform:translateX(0);opacity:1}to{transform:translateX(-100%);opacity:0}}@keyframes fadeIn{0%{opacity:0;backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}to{opacity:1;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}}@keyframes fadeOut{0%{opacity:1;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}to{opacity:0;backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}}@keyframes blurIn{0%{backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}to{backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}}@keyframes blurOut{0%{backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}to{backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}}.mobile-sidebar{animation:slideInLeft .5s ease-out;z-index:99999!important;position:fixed!important;top:0!important;left:0!important;height:100vh!important;height:100dvh!important;width:320px!important;background:rgba(0,0,0,.95)!important;backdrop-filter:blur(24px)!important;-webkit-backdrop-filter:blur(24px)!important;border-right:1px solid rgba(59,130,246,.4)!important;box-shadow:0 0 50px rgba(0,0,0,.5)!important;display:flex!important;flex-direction:column!important;-webkit-overflow-scrolling:touch!important}.mobile-sidebar.closing{animation:slideOutLeft .5s ease-in}.mobile-backdrop{animation:fadeIn .5s ease-out;z-index:99998!important;position:absolute!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100dvh!important;background:rgba(0,0,0,.6)!important}.mobile-backdrop.closing{animation:fadeOut .5s ease-in}.mobile-backdrop:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(59,130,246,.1),rgba(147,51,234,.1),rgba(6,182,212,.1));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);opacity:0;transition:opacity .5s ease-out}.mobile-backdrop:hover:before{opacity:1}.mobile-sidebar-content{flex:1!important;overflow-y:auto!important;overflow-x:hidden!important;scrollbar-width:thin!important;scrollbar-color:rgba(59,130,246,.3) rgba(59,130,246,.1)!important;-webkit-overflow-scrolling:touch!important;touch-action:pan-y!important;overscroll-behavior:contain!important}.mobile-sidebar-content::-webkit-scrollbar{width:6px!important}.mobile-sidebar-content::-webkit-scrollbar-track{background:rgba(59,130,246,.1)!important;border-radius:3px!important}.mobile-sidebar-content::-webkit-scrollbar-thumb{background:rgba(59,130,246,.3)!important;border-radius:3px!important;transition:background .3s ease!important}.mobile-sidebar-content::-webkit-scrollbar-thumb:hover{background:rgba(59,130,246,.5)!important}.mobile-nav-item{position:relative;overflow:hidden;z-index:1;touch-action:manipulation!important;-webkit-tap-highlight-color:transparent!important}.mobile-nav-item:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(59,130,246,.1),transparent);transition:left .5s ease;z-index:-1}.mobile-nav-item:hover:before{left:100%}.mobile-nav-icon{transition:all .3s ease;z-index:2;flex-shrink:0!important}.mobile-nav-item:hover .mobile-nav-icon{transform:scale(1.1) rotate(5deg)}.mobile-language-switcher{transition:all .3s ease;z-index:1;touch-action:manipulation!important;-webkit-tap-highlight-color:transparent!important}.mobile-language-switcher:hover{background:rgba(59,130,246,.1);transform:translateX(5px)}.mobile-auth-button{transition:all .3s ease;position:relative;overflow:hidden;z-index:1;touch-action:manipulation!important;-webkit-tap-highlight-color:transparent!important}.mobile-auth-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s ease;z-index:-1}.mobile-auth-button:hover:before{left:100%}@media (max-width:768px){.mobile-sidebar{width:100vw;max-width:320px}}@media (max-width:480px){.mobile-sidebar{width:100vw}.mobile-sidebar-content{padding-bottom:env(safe-area-inset-bottom)!important}}@media (max-width:375px){.mobile-sidebar{width:100vw}.mobile-sidebar-content{padding-bottom:calc(env(safe-area-inset-bottom) + 20px)!important}}.mobile-language-switcher:focus,.mobile-nav-item:focus{outline:2px solid rgba(59,130,246,.5);outline-offset:2px}.mobile-sidebar.loading{opacity:.7;pointer-events:none}@media (prefers-reduced-motion:reduce){.mobile-auth-button,.mobile-backdrop,.mobile-language-switcher,.mobile-nav-icon,.mobile-nav-item,.mobile-sidebar{animation:none;transition:none}}.mobile-sidebar>*{position:relative;z-index:1}.mobile-backdrop,.mobile-sidebar{isolation:isolate}.mobile-sidebar-content{scroll-behavior:smooth}@supports (-webkit-touch-callout:none){.mobile-sidebar{height:100vh!important;height:100dvh!important}.mobile-sidebar-content{-webkit-overflow-scrolling:touch!important;overscroll-behavior:contain!important}}.mobile-auth-button,.mobile-language-switcher,.mobile-nav-item{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important}.mobile-backdrop{backdrop-filter:blur(7px)!important;-webkit-backdrop-filter:blur(7px)!important;transition:all .5s ease-out!important}.mobile-sidebar{box-shadow:0 0 50px rgba(0,0,0,.5),0 0 100px rgba(59,130,246,.1),0 0 150px rgba(147,51,234,.05)!important}