html.season-halloween,body.season-halloween{--paper:#f8f1e9!important;--card:#fffaf3!important;--ink:#291a3c!important;--navy:#392050!important;--teal:#eb7d27!important;--teal-dark:#a3450c!important;--line:#e0d1df!important}
body.season-halloween .hero,body.season-halloween .clan-head{background:linear-gradient(125deg,#392050,#613579)}
body.season-halloween .primary{background:#e97722;color:#24132c}
body.season-halloween .question,body.season-halloween .flash-card{background:#fffaf3}
body.season-halloween .badge{background:#f5e3fa;color:#65347b}
body.season-halloween .season-ornament{color:#a3450c}
.season-decor-layer{position:fixed;inset:0;z-index:18;pointer-events:none;overflow:hidden;contain:strict}
.season-drip-edge{position:absolute;inset:0 0 auto;height:52px;background:linear-gradient(#790c23 0 2px,#b2213640 2px,transparent 4px)}
.season-drip-edge i{position:absolute;left:var(--x);top:-8px;width:9px;height:var(--length);border-radius:0 0 70% 70%;background:linear-gradient(90deg,#680b23,#c93646 43%,#8e122e);box-shadow:inset 2px 0 1px #ff859d44;transform-origin:top;animation:season-drips 8s cubic-bezier(.3,0,.4,1) var(--delay) infinite}
.season-drip-edge i em{position:absolute;left:2px;top:3px;width:2px;height:65%;border-radius:3px;background:linear-gradient(#ffb4c56b,transparent)}
.season-drip-edge i:after{content:"";position:absolute;bottom:-2px;left:1px;width:7px;height:10px;border-radius:55% 55% 70% 70%;background:radial-gradient(at 35% 30%,#e46776,#a11b35 65%,#690c26);animation:season-drop 8s cubic-bezier(.6,0,.8,.5) var(--delay) infinite}
.season-pumpkin{position:absolute;bottom:12px;width:100px;opacity:.84;filter:drop-shadow(0 4px 6px #39205028);animation:season-glow 6s ease-in-out infinite;will-change:transform}
.season-pumpkin img{display:block;width:100%;height:auto}
.season-pumpkin svg{display:block;width:100%;height:auto}.season-pumpkin-left{left:6px;transform:rotate(-8deg)}.season-pumpkin-right{right:6px;transform:rotate(7deg);animation-delay:2s}
.season-quiet .season-decor-layer{visibility:hidden}.season-still .season-decor-layer *,.season-still .season-decor-layer :after{animation:none!important}
@keyframes season-drop{0%,62%{transform:translateY(0) scale(.8);opacity:0}63%{opacity:1}76%{transform:translateY(32px) scale(.55,1.2);opacity:.8}84%,100%{transform:translateY(43px) scale(.25);opacity:0}}
@keyframes season-glow{50%{opacity:1;transform:translateY(-2px) rotate(-2deg);filter:drop-shadow(0 0 9px #f7943544)}}
.season-witch{width:180px;flex:none}.season-witch img{display:block;width:100%;height:auto;filter:drop-shadow(0 4px 9px #180e2560)}
.season-surprise.season-no-motion,.season-no-motion .season-witch{animation:none!important}.season-preview{z-index:220}
@media(max-width:700px){.season-pumpkin{width:65px;bottom:5px;opacity:.75}.season-studying .season-pumpkin{display:none}.season-witch{width:130px}.season-surprise{right:10px!important;bottom:92px!important;gap:2px!important}.season-surprise span{font-size:12px}}
@keyframes season-drips{0%,100%{transform:scaleY(.65)}62%{transform:scaleY(1.12)}72%{transform:scaleY(.86)}}
.season-surprise{position:fixed;right:28px;bottom:86px;z-index:190;display:flex;align-items:center;gap:8px;max-width:min(355px,calc(100vw - 20px));padding:7px 30px 7px 2px;border:1px solid #ad72c1;border-radius:22px;background:radial-gradient(ellipse at 30% 50%,#73466f,#392050 75%);color:#fff6eb;box-shadow:0 14px 35px #39205040;animation:season-arrive .32s cubic-bezier(.18,.82,.32,1.12);pointer-events:none;contain:layout style}
.season-witch{animation:season-float 2.2s ease-in-out infinite}.season-surprise b{display:block;font-size:26px;color:#ffbd6b}.season-surprise span{font-size:13px;line-height:1.5;display:block}.season-surprise button{position:absolute;right:9px;top:8px;border:0;background:transparent;color:inherit;font-size:23px;pointer-events:auto}
@keyframes season-arrive{from{transform:translateY(35px) scale(.75);opacity:0}to{transform:none;opacity:1}}@keyframes season-float{50%{transform:translateY(-3px) rotate(-1deg)}}
.settings-season-actions{display:flex;flex-wrap:wrap;gap:8px}.settings-season-actions button{flex:1;min-width:120px}
@media(prefers-reduced-motion:reduce){.season-decor-layer *,.season-decor-layer :after{animation:none!important}.season-surprise:not(.season-preview){display:none}.season-preview,.season-preview .season-witch{animation:none!important}}