.ambient-root{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;perspective:900px}.amb-silk span{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;will-change:transform}.amb-silk-a{width:90vmax;height:38vmax;left:-30vmax;top:-8vmax;background:linear-gradient(100deg,transparent 5%,color-mix(in srgb,var(--color-accent-light) 70%,transparent) 45%,transparent 90%);animation:amb-silk-a 34s ease-in-out infinite alternate}.amb-silk-b{width:80vmax;height:32vmax;right:-30vmax;bottom:-6vmax;background:linear-gradient(80deg,transparent 5%,color-mix(in srgb,var(--color-accent) 35%,transparent) 50%,transparent 92%);animation:amb-silk-b 42s ease-in-out infinite alternate}.amb-silk-c{width:55vmax;height:55vmax;left:20%;top:25%;background:radial-gradient(circle,color-mix(in srgb,var(--color-card) 65%,transparent) 0%,transparent 65%);animation:amb-breathe 18s ease-in-out infinite alternate}@keyframes amb-silk-a{0%{transform:translateZ(0) rotate(-8deg)}to{transform:translate3d(18vw,14vh,0) rotate(6deg)}}@keyframes amb-silk-b{0%{transform:translateZ(0) rotate(10deg)}to{transform:translate3d(-20vw,-16vh,0) rotate(-4deg)}}@keyframes amb-breathe{0%{transform:scale(.9);opacity:.35}to{transform:scale(1.1);opacity:.6}}.amb-faller{position:absolute;top:-12vh;display:block;animation-name:amb-fall;animation-timing-function:linear;animation-iteration-count:infinite;will-change:transform}.amb-faller-leaf{animation-name:amb-fall-leaf}.amb-tumble{display:block;width:100%;height:100%;animation:amb-tumble linear infinite;transform-style:preserve-3d;filter:drop-shadow(0 2px 2px rgba(0,0,0,.08))}@keyframes amb-fall{0%{transform:translateZ(0)}25%{transform:translate3d(var(--sway),30vh,0)}50%{transform:translate3d(calc(var(--sway) * -.4),60vh,0)}75%{transform:translate3d(calc(var(--sway) * .7),90vh,0)}to{transform:translate3d(0,125vh,0)}}@keyframes amb-fall-leaf{0%{transform:translateZ(0)}20%{transform:translate3d(calc(var(--sway) * 1.4),22vh,0)}45%{transform:translate3d(calc(var(--sway) * -1.1),52vh,0)}70%{transform:translate3d(calc(var(--sway) * 1.2),82vh,0)}to{transform:translate3d(calc(var(--sway) * -.3),125vh,0)}}@keyframes amb-tumble{0%{transform:rotate(var(--rot)) rotateX(0) rotateY(0)}50%{transform:rotate(calc(var(--rot) + 140deg)) rotateX(170deg) rotateY(60deg)}to{transform:rotate(calc(var(--rot) + 360deg)) rotateX(360deg) rotateY(180deg)}}.amb-stars-glow{position:absolute;inset:-20%;background:radial-gradient(ellipse 50% 40% at 50% 38%,color-mix(in srgb,var(--color-accent) 16%,transparent),transparent 70%),radial-gradient(ellipse 80% 60% at 50% 110%,color-mix(in srgb,var(--color-accent) 10%,transparent),transparent 70%);animation:amb-breathe 14s ease-in-out infinite alternate}.amb-glint{position:absolute;animation:amb-twinkle ease-in-out infinite;filter:drop-shadow(0 0 4px color-mix(in srgb,var(--color-accent) 70%,transparent))}@keyframes amb-twinkle{0%,to{opacity:.1;transform:scale(.4) rotate(0)}50%{opacity:.95;transform:scale(1) rotate(45deg)}}.amb-dust{position:absolute;bottom:-5vh;border-radius:50%;background:var(--color-accent);box-shadow:0 0 6px var(--color-accent);opacity:.7;animation:amb-rise linear infinite}@keyframes amb-rise{0%{transform:translateZ(0);opacity:0}10%{opacity:.8}50%{transform:translate3d(var(--sway),-55vh,0)}90%{opacity:.6}to{transform:translate3d(calc(var(--sway) * -.5),-110vh,0);opacity:0}}.amb-shooting{position:absolute;top:12%;left:70%;width:140px;height:1.5px;border-radius:2px;background:linear-gradient(90deg,var(--color-accent),transparent);opacity:0;transform:rotate(160deg);animation:amb-shoot 11s ease-in 3s infinite}.amb-shooting-2{top:30%;left:30%;animation-delay:8.5s;animation-duration:15s}@keyframes amb-shoot{0%{opacity:0;transform:rotate(160deg) translate(0)}2%{opacity:1}8%{opacity:0;transform:rotate(160deg) translate(420px)}to{opacity:0;transform:rotate(160deg) translate(420px)}}.amb-bokeh-dot{position:absolute;bottom:-20vh;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--color-accent) 35%,transparent) 0%,color-mix(in srgb,var(--color-accent) 22%,transparent) 62%,color-mix(in srgb,var(--color-accent) 55%,transparent) 70%,transparent 72%);animation:amb-float linear infinite;will-change:transform}.amb-bokeh-dot[data-light=true]{background:radial-gradient(circle,color-mix(in srgb,var(--color-accent-light) 55%,transparent) 0%,color-mix(in srgb,var(--color-accent-light) 35%,transparent) 62%,color-mix(in srgb,var(--color-accent-light) 80%,transparent) 70%,transparent 72%)}@keyframes amb-float{0%{transform:translateZ(0) scale(.9)}33%{transform:translate3d(var(--sway),-45vh,0) scale(1)}66%{transform:translate3d(calc(var(--sway) * -.8),-85vh,0) scale(1.05)}to{transform:translate3d(0,-135vh,0) scale(.95)}}@media(prefers-reduced-motion:reduce){.ambient-root *{animation:none!important}.amb-faller,.amb-dust,.amb-bokeh-dot,.amb-shooting{display:none}}