.navy-blue-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:hidden}.bg-container{position:absolute;top:-10px;left:-10px;width:calc(100% + 20px);height:calc(100% + 20px);background:linear-gradient(135deg,#010a18,#0a2a5c 40%,#051636 60%,#01040a);background-size:200% 200%;animation:gradient-flow 15s ease infinite,shake-glitch 6s infinite;will-change:transform,background-position;contain:layout style paint}.navy-blue-background.inverted .bg-container{background:linear-gradient(180deg,#e8f4fc,#d4e8f8 25%,#c0dcf4 50%,#acd0f0 75%,#98c4ec)!important;animation:none!important;will-change:auto}.navy-blue-background.inverted .bg-container:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle,rgba(0,78,162,.15) 1.5px,transparent 0);background-size:25px 25px;mask-image:linear-gradient(135deg,transparent,rgba(0,0,0,.3) 20%,rgba(0,0,0,.6) 50%,rgba(0,0,0,.8));-webkit-mask-image:linear-gradient(135deg,transparent,rgba(0,0,0,.3) 20%,rgba(0,0,0,.6) 50%,rgba(0,0,0,.8));z-index:1}.scanlines{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(255,255,255,0) 50%,rgba(0,0,0,.4) 0);background-size:100% 4px;z-index:5;pointer-events:none}.navy-blue-background.inverted .scanlines{display:none!important}.noise-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:6;pointer-events:none;opacity:.12;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E")}.navy-blue-background.inverted .noise-overlay{display:none!important}.chromatic-aberration{position:absolute;top:0;left:0;width:100%;height:100%;z-index:7;pointer-events:none;mix-blend-mode:screen;background:linear-gradient(90deg,rgba(0,255,255,.05),rgba(10,40,150,.1),rgba(0,100,255,.05));background-size:110% 110%;opacity:0;animation:blue-shift 4s steps(2) infinite;will-change:opacity,background-position}.navy-blue-background.inverted .chromatic-aberration{display:none!important}.flash-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#e6f0ff;opacity:0;z-index:8;pointer-events:none;mix-blend-mode:overlay;animation:flash-burst 8s infinite;will-change:opacity}.navy-blue-background.inverted .flash-overlay{display:none!important}.vignette{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,transparent 30%,#000 100%);z-index:9;pointer-events:none}.navy-blue-background.inverted .vignette{display:none!important}@keyframes gradient-flow{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes shake-glitch{0%{transform:translate(0)}92%{transform:translate(0);filter:brightness(1)}93%{transform:translate(-4px,2px);filter:brightness(1.2)}94%{transform:translate(4px,-2px)}95%{transform:translate(-4px,-2px)}96%{transform:translate(4px,2px);filter:brightness(.8)}97%{transform:translate(-2px,1px);filter:brightness(1)}to{transform:translate(0)}}@keyframes blue-shift{0%{opacity:0;background-position:50% 50%}92%{opacity:0}93%{opacity:.8;background-position:48% 50%}95%{opacity:.8;background-position:52% 50%}98%{opacity:0}}@keyframes flash-burst{0%,90%,to{opacity:0}92%{opacity:.5}93%{opacity:0}96%{opacity:.2}97%{opacity:0}}@media (prefers-reduced-motion:reduce){.bg-container{animation:none;will-change:auto}.chromatic-aberration,.flash-overlay,.scanlines{display:none}}