:root{--mesh-blob-1:#6366f1;--mesh-blob-2:#f43f5e;--mesh-blob-3:#06b6d4;--mesh-blob-4:#f59e0b;--mesh-base:#fafaff}.mesh-midnight{--mesh-blob-1:#1e1b4b;--mesh-blob-2:#312e81;--mesh-blob-3:#1e293b;--mesh-blob-4:#4338ca;--mesh-base:#020617}.mesh-sunset{--mesh-blob-1:#f43f5e;--mesh-blob-2:#fb923c;--mesh-blob-3:#db2777;--mesh-blob-4:#4c1d95;--mesh-base:#fff1f2}.mesh-emerald{--mesh-blob-1:#059669;--mesh-blob-2:#10b981;--mesh-blob-3:#0f766e;--mesh-blob-4:#d9f99d;--mesh-base:#f0fdf4}.aurora-bg{position:fixed;top:0;left:0;right:0;bottom:0;overflow:hidden;pointer-events:none;z-index:-1;background-color:var(--mesh-base);transition:background-color 1s ease}.aurora-container{position:absolute;inset:0;filter:blur(140px);opacity:.5}.aurora-blob{position:absolute;border-radius:50%;mix-blend-mode:soft-light;animation:aurora-mesh 40s ease-in-out infinite alternate;transition:background 2s ease}.aurora-blob-1{width:95vw;height:95vw;background:radial-gradient(circle at center,var(--mesh-blob-1) 0,transparent 70%);top:-25%;left:-15%;animation-duration:30s}.aurora-blob-2{width:85vw;height:85vw;background:radial-gradient(circle at center,var(--mesh-blob-2) 0,transparent 75%);bottom:-20%;right:-5%;animation-duration:38s;animation-delay:-5s}.aurora-blob-3{width:80vw;height:80vw;background:radial-gradient(circle at center,var(--mesh-blob-3) 0,transparent 80%);top:10%;right:15%;animation-duration:45s;animation-delay:-12s}.aurora-blob-4{width:75vw;height:75vw;background:radial-gradient(circle at center,var(--mesh-blob-4) 0,transparent 80%);bottom:10%;left:15%;animation-duration:35s;animation-delay:-18s}@keyframes aurora-mesh{0%{transform:translate(0) rotate(0deg) scale(1)}50%{transform:translate(10%,8%) rotate(15deg) scale(1.1)}to{transform:translate(-5%,12%) rotate(30deg) scale(.9)}}.aurora-noise{position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");opacity:.05;mix-blend-mode:overlay}.glow-box{box-shadow:0 15px 45px -10px rgba(0,0,0,.08),0 0 40px -10px rgba(99,102,241,.3);transition:all .5s cubic-bezier(.4,0,.2,1)}.dark .glow-box{box-shadow:0 20px 60px -15px rgba(0,0,0,.3),0 0 50px -10px rgba(99,102,241,.5)}.glass-panel{backdrop-filter:blur(30px) saturate(180%);background-color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.85);box-shadow:0 4px 30px rgba(0,0,0,.03);border-radius:2rem}