/* Frontend autumn variant; selectors are inert for every other appearance. */
.front[data-theme=autumn],html[data-theme=autumn]{--skin-bg:#151c1b;--skin-card:#292b26;--skin-text:#f2f1e9;--skin-muted:#c0bcae;--skin-line:#535044;--skin-accent:#c7ef89;--skin-on-accent:#103425;color-scheme:dark}
html[data-theme=autumn]{background:#151c1b url('autumn-evening.svg') center top/cover fixed no-repeat!important}
html[data-theme=autumn] body{background:transparent!important}
#root.front[data-theme=autumn],html[data-theme=autumn] #root:not([data-theme]){isolation:isolate;position:relative;background:transparent}
#root.front[data-theme=autumn]::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 50% 45%,transparent 35%,#080d124d 100%)}
#root.front[data-theme=autumn]::after{content:"";position:fixed;right:3%;top:30px;width:74px;height:96px;z-index:-1;pointer-events:none;opacity:.42;background:#a2834b;-webkit-mask:url('autumn-leaf.svg') center/contain no-repeat;mask:url('autumn-leaf.svg') center/contain no-repeat;transform:rotate(-28deg)}
.seasonal-leaves{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;contain:strict}
.seasonal-leaf{position:absolute;left:var(--leaf-x);top:-40px;width:var(--leaf-size);height:calc(var(--leaf-size)*1.2);background:var(--leaf-color);-webkit-mask:url('autumn-leaf.svg') center/contain no-repeat;mask:url('autumn-leaf.svg') center/contain no-repeat;opacity:0;animation:seasonal-fall var(--leaf-time) var(--leaf-delay) linear infinite}
.seasonal-leaves.is-paused .seasonal-leaf{animation-play-state:paused}
@keyframes seasonal-fall{0%{transform:translate3d(0,-40px,0) rotate(-35deg);opacity:0}8%{opacity:.6}35%{transform:translate3d(28px,35vh,0) rotate(40deg)}65%{transform:translate3d(-18px,65vh,0) rotate(-15deg)}92%{opacity:.6}100%{transform:translate3d(var(--leaf-drift),calc(100vh + 70px),0) rotate(115deg);opacity:0}}
@media(max-width:700px){.seasonal-leaf:nth-child(n+4){display:none}html[data-theme=autumn]{background-attachment:scroll!important;background-position:left top!important;background-size:auto 100vh!important;background-repeat:repeat-y!important}#root.front[data-theme=autumn]::after{width:42px;height:52px;right:2%;top:15px;opacity:.3}}
@media(prefers-reduced-motion:reduce){.seasonal-leaves{display:none}.seasonal-leaf{animation:none}}