body{touch-action:pan-y}.swap-overlay{position:fixed;inset:0;z-index:9999;overflow:hidden;pointer-events:none;will-change:transform,opacity}html.page-swipe-active,html.page-swipe-active *{cursor:grabbing;-webkit-user-select:none;user-select:none}.swap-overlay--slide{background:radial-gradient(120% 85% at 50% 115%,rgba(201,162,39,.12),transparent 60%),linear-gradient(135deg,#0a0a0a,#111 60%,#050505);transform:translate(100%)}.swap-overlay--slide.swap-overlay--dir-right{transform:translate(-100%)}.swap-overlay--slide:before{content:"";position:absolute;top:0;bottom:0;left:0;width:4px;background:linear-gradient(to bottom,var(--gold-dim, #a07c1a),var(--gold-light, #e8d48b),var(--gold-dim, #a07c1a));box-shadow:0 0 28px var(--gold-glow, rgba(201, 162, 39, .35));opacity:0;transition:opacity .2s ease}.swap-overlay--slide.swap-overlay--dir-right:before{left:auto;right:0}.swap-overlay--slide.is-dragging:before{opacity:1}.swap-overlay--curtain{background:transparent}.swap-overlay--curtain .swap-curtain{position:absolute;top:0;bottom:0;width:50.5%;background:linear-gradient(135deg,rgba(201,162,39,.07),transparent 45%),linear-gradient(#0c0c0c,#050505);transition:transform .55s cubic-bezier(.7,0,.2,1);will-change:transform}.swap-curtain--left{left:0;border-right:1px solid rgba(201,162,39,.22);transform:translate(-101%);box-shadow:24px 0 60px #0009}.swap-curtain--right{right:0;border-left:1px solid rgba(201,162,39,.22);transform:translate(101%);box-shadow:-24px 0 60px #0009}.swap-curtain:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(201,162,39,.14) 50%,transparent 70%);transform:translate(-120%)}.swap-overlay--curtain.is-cover .swap-curtain--left,.swap-overlay--curtain.is-cover .swap-curtain--right{transform:translate(0)}.swap-overlay--curtain.is-cover .swap-curtain:after{animation:curtainSheen .7s ease .12s both}.swap-seam{position:absolute;top:0;bottom:0;left:50%;width:2px;margin-left:-1px;background:linear-gradient(to bottom,transparent,var(--gold-light, #e8d48b),transparent);box-shadow:0 0 30px #c9a22799;opacity:0;transition:opacity .3s ease}.swap-overlay--curtain.is-cover .swap-seam{opacity:1}.swap-overlay--curtain.is-cover,.swap-overlay--slide.is-dragging,.swap-overlay--slide.swap-overlay--cover,.swap-overlay--curtain.is-reveal{pointer-events:auto}@keyframes curtainSheen{0%{transform:translate(-120%)}to{transform:translate(120%)}}.swap-stamp{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.9);display:flex;align-items:center;gap:10px;font-family:Cinzel,Georgia,serif;color:var(--gold-light, #e8d48b);letter-spacing:.18em;text-transform:uppercase;font-size:.95rem;font-weight:600;white-space:nowrap;opacity:0;transition:opacity .25s ease,transform .25s cubic-bezier(.16,1,.3,1);text-shadow:0 0 24px rgba(201,162,39,.45);pointer-events:none;z-index:2}.swap-stamp i{font-size:.85rem;color:var(--gold, #c9a227)}.swap-overlay--dir-right .swap-stamp i{transform:scaleX(-1)}.swap-stamp.is-visible,.swap-overlay--curtain.is-cover .swap-stamp,.swap-overlay--slide.swap-overlay--cover .swap-stamp{opacity:1;transform:translate(-50%,-50%) scale(1)}@media(prefers-reduced-motion:reduce){.swap-overlay--curtain .swap-curtain,.swap-seam,.swap-stamp,.swap-overlay--slide:before{transition:none;animation:none}}