/* Upgrader — modern redesign. Same markup hooks as before; styles only this page. */
.arena-page main{position:relative;max-width:none;margin:0 auto;padding:14px 16px 48px;isolation:isolate}
.arena-page main:before{content:"";position:absolute;z-index:-2;inset:0;background:linear-gradient(90deg,rgba(6,13,25,.62),rgba(7,14,27,.26) 26%,rgba(7,14,27,.22) 74%,rgba(6,13,25,.62)),linear-gradient(180deg,rgba(7,14,26,.3),rgba(7,13,24,.8)),url('/uploads/profile-modern/generated-bg-moonyard.png') center top/cover no-repeat fixed}
.arena-page main:after{content:"";position:absolute;z-index:-1;inset:0;pointer-events:none;background:radial-gradient(900px 420px at 50% 8%,rgba(109,74,221,.14),transparent 70%)}
.arena-page :is(button,input,summary,a):focus-visible{outline:2px solid #a98bff;outline-offset:3px}

#arenaUpgraderBoard{
  --ua-glass:rgba(14,20,31,.66);--ua-panel:rgba(16,22,34,.88);--ua-line:rgba(255,255,255,.08);--ua-line-2:rgba(255,255,255,.14);
  --ua-text:#e8edf5;--ua-muted:#8794a8;--ua-dim:#5d6a7e;--ua-violet:#a98bff;--ua-violet-soft:rgba(145,112,255,.2);--ua-mint:#42ddb9;--ua-mint-ink:#062019;
  width:min(1400px,100%);margin:0 auto;color:var(--ua-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-feature-settings:"tnum" 1
}
#arenaUpgraderBoard button{font-family:inherit;line-height:1.2;color:inherit;cursor:pointer}
#arenaUpgraderBoard button:disabled{cursor:not-allowed}

/* ---------- arena panel ---------- */
.ua-arena{position:relative;margin:0 0 14px;padding:18px 20px 20px;border:1px solid var(--ua-line);border-radius:20px;background:radial-gradient(700px 320px at 50% 55%,rgba(123,92,230,.12),transparent 70%),var(--ua-panel);box-shadow:0 20px 60px rgba(0,0,0,.25),inset 0 1px rgba(255,255,255,.04)}
.ua-heading{display:flex;align-items:center;gap:14px;flex-wrap:wrap;min-height:40px;margin:0 0 6px}
.ua-heading h1{margin:0;font-size:24px;font-weight:800;letter-spacing:-.03em}
.ua-title p{margin:2px 0 0;color:var(--ua-muted);font-size:13px}
.ua-fair{display:inline-flex;align-items:center;gap:7px;height:36px;margin-left:auto;padding:0 12px;border:1px solid var(--ua-line);border-radius:10px;background:var(--ua-glass);color:#c3ccd8;font-size:12px!important;font-weight:700;letter-spacing:0}
.ua-fair:hover{color:#fff;border-color:rgba(169,139,255,.4)}
.ua-fair span{color:var(--ua-dim)}
@keyframes ua-pop{from{opacity:0;transform:translateY(-4px) scale(.97)}}

/* ---------- stage: your item · wheel · target ---------- */
.ua-stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,360px) minmax(0,1fr);align-items:stretch;gap:18px;margin-top:10px}
.ua-chosen{--tier:#5d6a7e;position:relative;display:flex;flex-direction:column;min-width:0;min-height:360px;padding:14px;border:1px solid var(--ua-line);border-radius:18px;background:linear-gradient(180deg,rgba(20,27,40,.9),rgba(12,17,27,.92));overflow:hidden}
.ua-chosen::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--ua-violet);opacity:.7}
.ua-chosen.target::before{background:var(--ua-mint)}
.ua-chosen>small{align-self:flex-start;padding:4px 10px;border-radius:99px;background:rgba(255,255,255,.06);color:#c3ccd8;font-size:11px;font-weight:750;letter-spacing:0}
.ua-chosen.target>small{background:rgba(66,221,185,.12);color:#7ff0d3}
.ua-item-image{position:relative;display:grid;place-items:center;flex:1;min-height:180px;margin:8px 0 6px;border-radius:14px;background:radial-gradient(60% 55% at 50% 52%,color-mix(in srgb,var(--tier) 30%,transparent),transparent 72%)}
.ua-item-image::after{content:"";position:absolute;left:22%;right:22%;bottom:8px;height:3px;border-radius:3px;background:var(--tier);opacity:.8;box-shadow:0 0 14px var(--tier)}
.ua-item-image img{position:relative;z-index:1;width:min(100%,300px);max-height:190px;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(0,0,0,.55));animation:ua-float 5s ease-in-out infinite}
.ua-item-image>span{display:grid;place-items:center;width:72px;height:72px;border:1.5px dashed rgba(169,139,255,.4);border-radius:18px;color:var(--ua-violet);font-size:26px}
.ua-chosen.target .ua-item-image>span{border-color:rgba(66,221,185,.4);color:var(--ua-mint)}
.ua-item-image:has(>span)::after{display:none}
@keyframes ua-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.ua-stage-info{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.ua-stage-info>div{min-width:0}
.ua-stage-info :is(h2,.ua-stage-title){margin:0;overflow:hidden;font-size:16px;font-weight:750;letter-spacing:-.01em;line-height:1.25;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.ua-meta{display:block;margin-top:2px;color:var(--ua-muted);font-size:12px}
.ua-price{flex:0 0 auto;color:var(--ua-mint);font-size:22px;font-weight:800;letter-spacing:-.02em}
.ua-combined{min-height:16px;margin-top:4px;color:var(--ua-violet);font-size:11.5px;font-weight:650}
.ua-change{height:38px;margin-top:10px;border:1px solid var(--ua-line-2);border-radius:11px;background:rgba(255,255,255,.04);color:#dbe2ec!important;font-size:12.5px!important;font-weight:700;letter-spacing:0;transition:border-color .15s,color .15s,background .15s}
.ua-change:hover{border-color:rgba(169,139,255,.45);background:rgba(145,112,255,.08);color:#fff!important}

/* core: wheel + play + options */
.ua-core{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-width:0}
.ua-wheel{position:relative;width:260px;height:260px;padding:18px;border-radius:50%;box-shadow:0 0 0 1px rgba(255,255,255,.06),0 24px 60px rgba(0,0,0,.45),0 0 80px rgba(66,221,185,.06);touch-action:none;user-select:none;transition:box-shadow .3s}
.ua-wheel::before{content:"";position:absolute;inset:-12px;border-radius:50%;pointer-events:none;background:repeating-conic-gradient(rgba(255,255,255,.14) 0 .6deg,transparent .6deg 7.5deg);-webkit-mask:radial-gradient(circle,transparent calc(50% - 7px),#000 calc(50% - 6px),#000 calc(50% - 1px),transparent 50%);mask:radial-gradient(circle,transparent calc(50% - 7px),#000 calc(50% - 6px),#000 calc(50% - 1px),transparent 50%)}
.ua-wheel.ua-wheel-adjustable{cursor:grab}
.ua-wheel.ua-wheel-adjustable::after{content:"";position:absolute;inset:-4px;border:1px dashed rgba(66,221,185,.35);border-radius:50%;pointer-events:none;animation:ua-zone-ring 2.4s ease-in-out infinite}
.ua-wheel.ua-wheel-dragging{cursor:grabbing;box-shadow:0 0 0 8px rgba(66,221,185,.1),0 0 50px rgba(66,221,185,.25)}
.ua-wheel.ua-wheel-dragging::after{border-style:solid;border-color:rgba(66,221,185,.6);animation:none}
.ua-wheel.ua-spinning{box-shadow:0 0 0 1px rgba(255,255,255,.08),0 24px 60px rgba(0,0,0,.45),0 0 90px rgba(169,139,255,.22)}
@keyframes ua-zone-ring{0%,100%{opacity:.35}50%{opacity:.9}}
.ua-wheel-inner{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 50% 32%,#1a2436,#0d131e 72%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06),inset 0 10px 30px rgba(0,0,0,.4)}
.ua-wheel-inner strong{color:#fff;font-size:40px;font-weight:800;letter-spacing:-.04em}
.ua-wheel-inner>span{color:var(--ua-muted);font-size:12px;font-weight:650;letter-spacing:0}
.ua-zone-drag-label{display:inline-flex;align-items:center;gap:5px;margin-top:6px;padding:4px 10px;border:1px solid rgba(66,221,185,.25);border-radius:99px;background:rgba(66,221,185,.07);color:#8ce9d2;font-size:10.5px;font-style:normal;font-weight:700;letter-spacing:0;transition:opacity .2s}
.ua-zone-drag-label b{font-weight:800}
.ua-wheel:not(.ua-wheel-adjustable) .ua-zone-drag-label{opacity:0}
.ua-wheel.ua-wheel-dragging .ua-zone-drag-label{border-color:rgba(66,221,185,.6);background:rgba(66,221,185,.18);color:#fff}
.ua-play{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;height:52px;border:0;border-radius:14px;background:var(--ua-mint);color:var(--ua-mint-ink)!important;font-size:15px!important;font-weight:800;letter-spacing:0;text-decoration:none;box-shadow:0 12px 30px rgba(66,221,185,.2),inset 0 -2px rgba(0,0,0,.14);transition:transform .15s,filter .15s,box-shadow .15s}
.ua-play:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.06)}
.ua-play:disabled{background:rgba(255,255,255,.07);color:var(--ua-dim)!important;box-shadow:inset 0 0 0 1px var(--ua-line)}
.ua-play b{padding:3px 9px;border-radius:8px;background:rgba(6,32,25,.16);font-size:13px;font-weight:800}
.ua-play:disabled b{background:rgba(255,255,255,.06)}
.ua-core-options{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
.ua-multipliers{display:grid;grid-template-columns:repeat(5,1fr);gap:2px;width:100%;padding:3px;border-radius:12px;background:rgba(0,0,0,.3);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)}
.ua-multipliers button{height:32px;border:0;border-radius:9px;background:transparent;color:var(--ua-muted)!important;font-size:12.5px!important;font-weight:750;transition:background .15s,color .15s}
.ua-multipliers button:hover:not(:disabled){color:#fff!important;background:rgba(255,255,255,.05)}
.ua-multipliers button.active{color:#fff!important;background:linear-gradient(135deg,rgba(145,112,255,.34),rgba(102,77,190,.24));box-shadow:inset 0 0 0 1px rgba(174,149,255,.32)}
.ua-multipliers button:disabled{opacity:.5}
.ua-fast{display:inline-flex;align-items:center;gap:9px;padding:0;border:0;background:none;color:#cdd5e1!important;font-size:12.5px!important;font-weight:650}
.ua-fast i{color:var(--ua-dim);font-style:normal}
.ua-switch{position:relative;width:36px;height:20px;border-radius:99px;background:rgba(255,255,255,.12);transition:background .15s}
.ua-switch::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .15s}
.ua-fast[aria-checked="true"] .ua-switch{background:var(--ua-mint)}
.ua-fast[aria-checked="true"] .ua-switch::after{transform:translateX(16px)}
.ua-fast:disabled{opacity:.5}
.ua-result:empty{display:none}
.ua-result{margin-top:14px;padding:10px 14px;border-radius:12px;border:1px solid var(--ua-line);background:rgba(255,255,255,.04);color:#cdd5e1;font-size:13px}
.ua-result.loss{border-color:rgba(255,110,110,.35);background:rgba(255,90,90,.08);color:#ffc2c2}
.ua-result.win{border-color:rgba(66,221,185,.35);background:rgba(66,221,185,.08);color:#b5f5e4}

/* ---------- inventories ---------- */
.ua-inventories{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ua-inventory{display:flex;flex-direction:column;min-width:0;border:1px solid var(--ua-line);border-radius:18px;background:var(--ua-panel);overflow:hidden}
.ua-inventory-head{display:flex;align-items:center;gap:10px;padding:14px 16px 10px}
.ua-inventory-head h2{margin:0;font-size:16px;font-weight:750;letter-spacing:-.01em}
.ua-inventory-head strong{padding:3px 9px;border-radius:8px;background:rgba(66,221,185,.1);color:var(--ua-mint);font-size:12.5px;font-weight:800}
.ua-refresh{display:grid;place-items:center;width:32px;height:32px;margin-left:auto;border:1px solid var(--ua-line);border-radius:9px;background:var(--ua-glass);color:var(--ua-muted)!important;font-size:15px!important;transition:color .15s,border-color .15s,transform .3s}
.ua-refresh:hover{color:#fff!important;border-color:var(--ua-line-2);transform:rotate(90deg)}
.ua-games{display:flex;gap:2px;margin:0 16px;padding:3px;border-radius:12px;background:rgba(255,255,255,.025);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);overflow-x:auto;scrollbar-width:none}
.ua-games::-webkit-scrollbar{display:none}
.ua-games button{display:inline-flex;flex:1 0 auto;align-items:center;justify-content:center;gap:7px;height:32px;padding:0 10px;border:0;border-radius:9px;background:transparent;color:var(--ua-muted)!important;font-size:12px!important;font-weight:650;letter-spacing:0;white-space:nowrap;transition:background .15s,color .15s}
.ua-games button:hover{color:#fff!important;background:rgba(255,255,255,.05)}
.ua-games button.active{color:#fff!important;background:linear-gradient(135deg,rgba(145,112,255,.3),rgba(102,77,190,.2));box-shadow:inset 0 0 0 1px rgba(174,149,255,.3)}
.ua-game-icon{display:block;flex:0 0 auto;width:18px;height:18px;border-radius:5px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.08);filter:saturate(.5);opacity:.8}
.ua-game-icon img{display:block;width:100%;height:100%;object-fit:cover}
.ua-games button.active .ua-game-icon,.ua-games button:hover .ua-game-icon{filter:none;opacity:1}
.ua-game-count:empty{display:none}
.ua-game-count{display:grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:6px;background:rgba(255,255,255,.06);color:var(--ua-muted);font-size:10px;font-weight:700}
.ua-games button.active .ua-game-count{background:rgba(169,139,255,.28);color:#efe9ff}
.ua-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 16px 8px}
.ua-tools{display:flex;flex:1;align-items:center;gap:8px;min-width:0}
.ua-search{display:flex;flex:1;align-items:center;gap:8px;min-width:140px;height:36px;padding:0 12px;border:1px solid var(--ua-line);border-radius:10px;background:rgba(0,0,0,.25)}
.ua-search:focus-within{border-color:rgba(169,139,255,.5)}
.ua-search span{color:var(--ua-muted);font-size:14px}
.ua-search input{min-width:0;width:100%;height:100%;padding:0;border:0;outline:0;background:transparent;color:var(--ua-text);font:inherit;font-size:13px}
.ua-search input::placeholder{color:var(--ua-dim)}
.ua-sort{position:relative;flex:0 0 auto}
.ua-sort summary{display:flex;align-items:center;gap:8px;height:36px;padding:0 30px 0 12px;border:1px solid var(--ua-line);border-radius:10px;background:rgba(0,0,0,.25) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238794a8' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 11px center/10px;color:var(--ua-text);font-size:12px;font-weight:650;list-style:none;cursor:pointer;user-select:none;white-space:nowrap}
.ua-sort summary::-webkit-details-marker{display:none}
.ua-sort[open] summary,.ua-sort summary:hover{border-color:rgba(169,139,255,.4)}
.ua-sort>div{position:absolute;top:calc(100% + 6px);right:0;z-index:30;display:flex;flex-direction:column;gap:2px;min-width:190px;padding:5px;border:1px solid var(--ua-line-2);border-radius:12px;background:#121826;box-shadow:0 18px 40px rgba(0,0,0,.5);animation:ua-pop .16s cubic-bezier(.2,.8,.2,1)}
.ua-sort>div button{display:flex;align-items:center;justify-content:space-between;gap:10px;height:34px;padding:0 10px;border:0;border-radius:8px;background:transparent;color:var(--ua-muted)!important;font-size:12.5px!important;font-weight:600;text-align:left}
.ua-sort>div button:hover{background:rgba(255,255,255,.05);color:#fff!important}
.ua-sort>div button[aria-pressed="true"]{color:#fff!important}
.ua-sort>div button span{color:var(--ua-violet);opacity:0}
.ua-sort>div button[aria-pressed="true"] span{opacity:1}
.ua-inventory-meta{color:var(--ua-dim);font-size:11.5px;font-weight:650;white-space:nowrap}
.ua-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));align-content:start;gap:8px;height:560px;padding:4px 16px 16px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.14) transparent}
.ua-card{--tier:#5d6a7e;position:relative;display:flex;flex-direction:column;gap:3px;min-width:0;height:156px;padding:8px 9px 9px;border:1px solid var(--ua-line);border-radius:12px;background:radial-gradient(70% 45% at 50% 38%,color-mix(in srgb,var(--tier) 16%,transparent),transparent 75%),rgba(255,255,255,.025);text-align:left;transition:border-color .15s,background .15s,transform .15s,opacity .15s}
.ua-card::before{content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;border-radius:2px;background:var(--tier);opacity:.75}
.ua-card:hover:not(:disabled){border-color:color-mix(in srgb,var(--tier) 55%,rgba(255,255,255,.1));transform:translateY(-2px)}
.ua-card img,.ua-card .ua-item-image{display:block;flex:0 0 auto;width:100%;height:78px;min-height:0;margin:0;object-fit:contain;filter:drop-shadow(0 6px 10px rgba(0,0,0,.45));animation:none}
.ua-card .ua-item-image::after{display:none}
.ua-card .ua-item-image>span{width:44px;height:44px;border-radius:12px;font-size:18px}
.ua-card strong{display:-webkit-box;overflow:hidden;color:#e3e8f0;font-size:11.5px;font-weight:650;line-height:1.3;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.ua-card small:empty{display:none}
.ua-card b{margin-top:auto;color:var(--ua-mint);font-size:12.5px;font-weight:800}
.ua-card.selected{border-color:rgba(169,139,255,.7);background:radial-gradient(70% 45% at 50% 38%,rgba(145,112,255,.22),transparent 75%),rgba(145,112,255,.08);box-shadow:0 0 0 1px rgba(169,139,255,.35)}
.ua-card.selected::after{content:"✓";position:absolute;top:7px;right:7px;display:grid;place-items:center;width:20px;height:20px;border-radius:7px;background:var(--ua-violet);color:#150d2b;font-size:11px;font-weight:900}
.ua-target-card.selected{border-color:rgba(66,221,185,.7);background:radial-gradient(70% 45% at 50% 38%,rgba(66,221,185,.2),transparent 75%),rgba(66,221,185,.06);box-shadow:0 0 0 1px rgba(66,221,185,.35)}
.ua-target-card.selected::after{background:var(--ua-mint);color:var(--ua-mint-ink)}
.ua-card:disabled{opacity:.35;transform:none;filter:saturate(.5)}
.ua-empty{grid-column:1/-1;display:grid;place-items:center;min-height:160px;padding:24px;border:1px dashed var(--ua-line-2);border-radius:14px;color:var(--ua-muted);font-size:13px;text-align:center}

/* ---------- responsive ---------- */
@media(max-width:1180px){
  .ua-stage{grid-template-columns:minmax(0,1fr) 300px minmax(0,1fr);gap:12px}
  .ua-wheel{width:230px;height:230px}
  .ua-grid{grid-template-columns:repeat(auto-fill,minmax(116px,1fr))}
}
@media(max-width:860px){
  .ua-stage{grid-template-columns:1fr 1fr}
  .ua-core{grid-column:1/-1;grid-row:1}
  .ua-chosen{min-height:280px}
  .ua-item-image{min-height:130px}
  .ua-inventories{grid-template-columns:1fr}
  .ua-grid{height:440px}
  .ua-tools{flex:1 1 100%}
  .ua-search{min-width:0}
  .ua-inventory-meta{width:100%}
  .ua-title p{display:none}
}
@media(max-width:600px){
  .arena-page main{padding:10px 10px 34px}
  .ua-arena{padding:14px 12px 14px;border-radius:16px}
  .ua-heading{gap:8px}
  .ua-fair{height:32px}
  .ua-stage{gap:10px}
  .ua-chosen{min-height:236px;padding:10px;border-radius:14px}
  .ua-item-image{min-height:100px}
  .ua-item-image img{max-height:110px}
  .ua-stage-info{flex-direction:column;align-items:flex-start;gap:2px}
  .ua-stage-info :is(h2,.ua-stage-title){font-size:13px}
  .ua-price{font-size:17px}
  .ua-change{height:34px;font-size:12px!important}
  .ua-wheel{width:210px;height:210px;padding:14px}
  .ua-wheel-inner strong{font-size:32px}
  .ua-grid{grid-template-columns:repeat(auto-fill,minmax(104px,1fr));height:400px;padding:4px 12px 12px}
  .ua-inventory-head,.ua-toolbar{padding-left:12px;padding-right:12px}
  .ua-games{margin:0 12px}
  .ua-outcome{order:3;width:100%}
}
@media(hover:none){.ua-card:hover:not(:disabled){transform:none}}
@media(prefers-reduced-motion:reduce){#arenaUpgraderBoard *,#arenaUpgraderBoard *::before,#arenaUpgraderBoard *::after,.ua-dialog{animation:none!important;transition:none!important}}

/* ---------- wheel: pointer + ring contrast ---------- */
/* ring edges so the slate track and the mint zone both read clearly against the page */
.ua-wheel-inner::before{content:"";position:absolute;inset:-3px;border-radius:50%;box-shadow:0 0 0 3px #0a0f18;pointer-events:none}
.ua-wheel>.ua-pointer{position:absolute;inset:0;z-index:3;pointer-events:none;transform:rotate(0deg)}
/* needle: white bar across the whole ring with a dark outline, plus an outer cap */
.ua-pointer i{position:absolute;top:-10px;left:calc(50% - 11px);width:22px;height:40px;filter:drop-shadow(0 0 8px rgba(255,255,255,.55)) drop-shadow(0 3px 5px rgba(0,0,0,.6))}
.ua-pointer i::before{content:"";position:absolute;top:0;left:0;width:22px;height:16px;background:#0a0f18;clip-path:polygon(0 0,100% 0,50% 100%)}
.ua-pointer i::after{content:"";position:absolute;top:2px;left:3px;width:16px;height:12px;background:#fff;clip-path:polygon(0 0,100% 0,50% 100%)}
.ua-pointer b{position:absolute;top:4px;left:calc(50% - 4px);width:8px;height:26px;border-radius:4px;background:#fff;box-shadow:0 0 0 2.5px #0a0f18,0 0 12px rgba(255,255,255,.7)}
.ua-wheel.ua-land-win{box-shadow:0 0 0 3px rgba(66,221,185,.75),0 0 70px rgba(66,221,185,.45),0 24px 60px rgba(0,0,0,.45)}
.ua-wheel.ua-land-loss{box-shadow:0 0 0 3px rgba(255,107,107,.7),0 0 60px rgba(255,90,90,.35),0 24px 60px rgba(0,0,0,.45)}
.ua-wheel.ua-land-win .ua-wheel-inner strong{color:#7ff0d3}
.ua-wheel.ua-land-loss .ua-wheel-inner strong{color:#ff9d9d}

/* ---------- centered result popup ---------- */
.ua-outcome{position:fixed;inset:0;z-index:900;display:none;place-items:center;padding:20px;pointer-events:none;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-feature-settings:"tnum" 1}
.ua-outcome.show{display:grid}
.ua-outcome.show::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 420px at 50% 50%,rgba(5,8,14,.72),rgba(5,8,14,.2) 70%,transparent);animation:ua-fade .3s ease}
.ua-outcome.win.show::before{background:radial-gradient(520px 420px at 50% 50%,rgba(20,70,58,.55),rgba(5,8,14,.2) 70%,transparent)}
.ua-oc-card{--tier:#5d6a7e;position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;width:min(380px,100%);padding:26px 24px 20px;border:1px solid rgba(255,255,255,.12);border-radius:22px;background:radial-gradient(260px 180px at 50% 42%,color-mix(in srgb,var(--tier) 26%,transparent),transparent 72%),linear-gradient(180deg,#151d2c,#0d131e);box-shadow:0 30px 80px rgba(0,0,0,.6),inset 0 1px rgba(255,255,255,.06);color:#e8edf5;text-align:center;pointer-events:auto;overflow:hidden;animation:ua-oc-in .45s cubic-bezier(.2,.9,.25,1.15)}
.ua-outcome.win .ua-oc-card{border-color:rgba(66,221,185,.45);box-shadow:0 0 0 1px rgba(66,221,185,.2),0 0 70px rgba(66,221,185,.22),0 30px 80px rgba(0,0,0,.6)}
.ua-outcome.loss .ua-oc-card{border-color:rgba(255,120,120,.3)}
.ua-outcome.leaving .ua-oc-card{animation:ua-oc-out .22s ease forwards}.ua-outcome.leaving::before{opacity:0;transition:opacity .22s}
@keyframes ua-oc-in{from{opacity:0;transform:translateY(14px) scale(.9)}}
@keyframes ua-oc-out{to{opacity:0;transform:translateY(8px) scale(.96)}}
@keyframes ua-fade{from{opacity:0}}
.ua-oc-x{position:absolute;top:10px;right:10px;width:32px;height:32px;border:0;border-radius:9px;background:rgba(255,255,255,.05);color:#8794a8;font-size:18px;cursor:pointer}
.ua-oc-x:hover{color:#fff;background:rgba(255,255,255,.1)}
.ua-oc-badge{display:grid;place-items:center;width:48px;height:48px;border-radius:15px}
.ua-oc-badge svg{width:26px;height:26px}
.ua-outcome.win .ua-oc-badge{background:#42ddb9;color:#062019;box-shadow:0 0 0 6px rgba(66,221,185,.16),0 0 30px rgba(66,221,185,.5)}
.ua-outcome.loss .ua-oc-badge{background:rgba(255,90,90,.16);color:#ff9d9d;box-shadow:0 0 0 6px rgba(255,90,90,.08)}
.ua-oc-title{margin-top:4px;font-size:24px;font-weight:800;letter-spacing:-.03em}
.ua-outcome.win .ua-oc-title{color:#7ff0d3}.ua-outcome.loss .ua-oc-title{color:#ffb0b0}
.ua-oc-media{display:grid;place-items:center;width:100%;height:130px}
.ua-oc-media img{max-width:220px;max-height:126px;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(0,0,0,.6))}
.ua-outcome.win .ua-oc-media img{animation:ua-oc-item .7s cubic-bezier(.2,.9,.25,1.2) .1s both}
.ua-outcome.loss .ua-oc-media img{opacity:.55;filter:grayscale(.6) drop-shadow(0 14px 22px rgba(0,0,0,.6))}
@keyframes ua-oc-item{from{opacity:0;transform:scale(.6) rotate(-8deg)}}
.ua-oc-name{max-width:100%;overflow:hidden;color:#e3e8f0;font-size:14px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}
.ua-oc-value{font-size:30px;font-weight:800;letter-spacing:-.03em}
.ua-outcome.win .ua-oc-value{color:#42ddb9}.ua-outcome.loss .ua-oc-value{color:#ff8a8a}
.ua-oc-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:2px 0 8px}
.ua-oc-meta span{padding:3px 9px;border-radius:99px;background:rgba(255,255,255,.06);color:#b7c0ce;font-size:11.5px;font-weight:700}
.ua-oc-acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}
.ua-oc-btn{height:42px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(255,255,255,.04);color:#dbe2ec;font:inherit;font-size:13px;font-weight:750;cursor:pointer}
.ua-oc-btn:hover{border-color:rgba(169,139,255,.45);color:#fff}
.ua-oc-btn.primary{border:0;background:#42ddb9;color:#062019;font-weight:800}
.ua-outcome.loss .ua-oc-btn.primary{background:#e8edf5;color:#0d131e}
.ua-oc-btn.primary:hover{filter:brightness(1.06)}
.ua-oc-timer{position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(255,255,255,.18);transform-origin:left;animation:ua-oc-timer 6.5s linear forwards}
.ua-outcome.win .ua-oc-timer{background:rgba(66,221,185,.6)}
.ua-outcome.paused .ua-oc-timer{animation-play-state:paused}
@keyframes ua-oc-timer{to{transform:scaleX(0)}}
.ua-oc-sparks{position:absolute;left:50%;top:92px;width:0;height:0;pointer-events:none}
.ua-oc-sparks i{position:absolute;left:-3px;top:-3px;width:6px;height:6px;border-radius:50%;background:#7ff0d3;box-shadow:0 0 8px #42ddb9;transform:rotate(var(--a)) translateY(0);opacity:0;animation:ua-spark .9s cubic-bezier(.15,.7,.3,1) var(--d) forwards}
.ua-oc-sparks i:nth-child(3n){background:#fff}.ua-oc-sparks i:nth-child(4n){background:#c9b8ff;box-shadow:0 0 8px #a98bff}
@keyframes ua-spark{0%{opacity:1;transform:rotate(var(--a)) translateY(0) scale(1)}100%{opacity:0;transform:rotate(var(--a)) translateY(-120px) scale(.4)}}

/* ---------- fairness window ---------- */
.ua-dialog{width:min(780px,calc(100vw - 24px));max-height:calc(100vh - 32px);padding:0;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:#0e1420;color:#e8edf5;box-shadow:0 30px 80px rgba(0,0,0,.6);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-feature-settings:"tnum" 1;overflow:hidden}
.ua-dialog[open]{display:flex;flex-direction:column;animation:ua-pop .22s cubic-bezier(.2,.8,.2,1)}
.ua-dialog::backdrop{background:rgba(3,6,12,.72);backdrop-filter:blur(4px)}
.ua-dialog-head{display:flex;flex:0 0 auto;align-items:flex-start;justify-content:space-between;gap:12px;padding:20px 22px 12px}
.ua-dialog-head h2{margin:0;font-size:20px;font-weight:800;letter-spacing:-.02em}
.ua-dialog-head p{margin:3px 0 0;color:#8794a8;font-size:13px}
.ua-dialog-head button{flex:0 0 auto;width:34px;height:34px;border:1px solid rgba(255,255,255,.08);border-radius:10px;background:transparent;color:#8794a8;font-size:18px;cursor:pointer}
.ua-dialog-head button:hover{color:#fff;border-color:rgba(255,255,255,.14)}
.ua-ftabs{display:flex;flex:0 0 auto;gap:2px;margin:0 22px;padding:3px;border-radius:12px;background:rgba(0,0,0,.3);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05);overflow-x:auto;scrollbar-width:none}
.ua-ftabs button{flex:1 0 auto;height:34px;padding:0 14px;border:0;border-radius:9px;background:transparent;color:#8794a8;font:inherit;font-size:12.5px;font-weight:700;cursor:pointer;white-space:nowrap}
.ua-ftabs button:hover{color:#fff}
.ua-ftabs button[aria-selected="true"]{color:#fff;background:linear-gradient(135deg,rgba(145,112,255,.32),rgba(102,77,190,.22));box-shadow:inset 0 0 0 1px rgba(174,149,255,.3)}
.ua-fbody{flex:1;min-height:0;padding:16px 22px 22px;overflow-y:auto;scrollbar-width:thin}
.ua-fpanel[hidden]{display:none}
.ua-fempty{display:grid;place-items:center;gap:4px;min-height:200px;padding:24px;border:1px dashed rgba(255,255,255,.14);border-radius:14px;color:#8794a8;font-size:13px;text-align:center}
.ua-fempty b{color:#e8edf5;font-size:15px}
.ua-fnote{margin:0 0 14px;color:#8794a8;font-size:13px;line-height:1.5}.ua-fnote b{color:#e8edf5}
.ua-fkv{margin-bottom:10px}
.ua-fkv label{display:block;margin-bottom:4px;color:#5d6a7e;font-size:11px;font-weight:700}
.ua-fkv.two{display:grid;grid-template-columns:1fr 140px;gap:10px}
.ua-dialog code{display:block;padding:9px 11px;border-radius:10px;background:rgba(0,0,0,.32);color:#cdd5e1;font:600 12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}
.ua-dialog code mark{padding:0 2px;border-radius:3px;background:rgba(66,221,185,.25);color:#b5f5e4}
.ua-dialog .ok{color:#7ff0d3}.ua-dialog .bad{color:#ff9d9d}
.ua-flink{display:inline-block;margin-top:6px;color:#a98bff;font-size:12.5px;font-weight:700;text-decoration:none}
.ua-flink:hover{color:#cbb9ff}
.ua-fround-top{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.ua-fround-top b{font-size:15px}.ua-fround-top small{color:#8794a8;font-size:12px}
.ua-fres{padding:3px 10px;border-radius:99px;font-size:11.5px;font-weight:800}
.ua-fres.win{background:rgba(66,221,185,.16);color:#7ff0d3}.ua-fres.loss{background:rgba(255,90,90,.14);color:#ff9d9d}
.ua-fverify{margin-left:auto;padding:4px 10px;border-radius:99px;font-size:11.5px;font-weight:750}
.ua-fverify.ok{background:rgba(66,221,185,.14);color:#7ff0d3}.ua-fverify.bad{background:rgba(255,90,90,.14);color:#ff9d9d}.ua-fverify.pending{background:rgba(255,255,255,.06);color:#b7c0ce}
.ua-fback{height:32px;margin-bottom:12px;padding:0 12px;border:1px solid rgba(255,255,255,.1);border-radius:9px;background:rgba(255,255,255,.04);color:#c3ccd8;font:inherit;font-size:12px;font-weight:700;cursor:pointer}
.ua-fback:hover{color:#fff}
.ua-fitems{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-bottom:14px}
.ua-fside{min-width:0;padding:12px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.025)}
.ua-fside>small{display:block;margin-bottom:8px;color:#5d6a7e;font-size:11px;font-weight:700}
.ua-fstack{display:flex;flex-direction:column;gap:6px}
.ua-fitem{display:flex;align-items:center;gap:10px;min-width:0}
.ua-fitem>span:last-child{min-width:0}
.ua-fitem b{display:block;overflow:hidden;font-size:12.5px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}
.ua-fitem em{color:#42ddb9;font-size:12px;font-style:normal;font-weight:750}
.ua-fthumb{--tier:#5d6a7e;position:relative;display:grid;place-items:center;flex:0 0 auto;width:52px;height:42px;border-radius:9px;background:radial-gradient(30px 22px at 50% 45%,color-mix(in srgb,var(--tier) 30%,transparent),transparent 75%),rgba(255,255,255,.04);box-shadow:inset 0 -2px 0 var(--tier)}
.ua-fthumb img{max-width:46px;max-height:34px;object-fit:contain}
.ua-fthumb.sm{width:40px;height:32px}.ua-fthumb.sm img{max-width:34px;max-height:26px}
.ua-fsum{margin-top:8px;color:#8794a8;font-size:12px;font-weight:650}.ua-fsum.win{color:#7ff0d3}
.ua-farrow{color:#5d6a7e;font-size:20px}
.ua-fviz{display:flex;align-items:center;gap:18px;margin-bottom:14px;padding:12px 14px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.02)}
.ua-fzone{flex:0 0 auto;width:120px;height:120px}
.ua-fzone-roll{fill:#fff;font:800 13px Inter,sans-serif}.ua-fzone-cap{fill:#8794a8;font:600 8px Inter,sans-serif}
.ua-flegend p{margin:0 0 6px;color:#b7c0ce;font-size:13px}.ua-flegend p:last-child{margin:0}
.ua-flegend i{display:inline-block;width:10px;height:10px;margin-right:8px;border-radius:3px;vertical-align:-1px}
.ua-flegend i.z{background:#42ddb9}.ua-flegend i.r{background:#fff;box-shadow:0 0 0 2px #0a0f18}
.ua-flegend em{color:#5d6a7e;font-style:normal}
.ua-fmath{display:flex;flex-direction:column;gap:8px;margin:0 0 14px;padding:0;list-style:none;counter-reset:m}
.ua-fmath li{display:grid;grid-template-columns:132px minmax(0,1fr);align-items:start;gap:10px;counter-increment:m}
.ua-fmath li>span{display:flex;align-items:center;gap:8px;padding-top:8px;color:#8794a8;font-size:12px;font-weight:700}
.ua-fmath li>span::before{content:counter(m);display:grid;place-items:center;flex:0 0 auto;width:20px;height:20px;border-radius:6px;background:rgba(145,112,255,.2);color:#d9ccff;font-size:10.5px;font-weight:800}
.ua-fmath code b{font-family:Inter,sans-serif;font-weight:750}
.ua-hsum{display:flex;gap:16px;margin-bottom:10px;color:#8794a8;font-size:12.5px}.ua-hsum b{color:#e8edf5}
.ua-hlist{display:flex;flex-direction:column;gap:6px}
.ua-hrow{display:flex;align-items:center;gap:10px;width:100%;min-height:56px;padding:8px 12px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(255,255,255,.025);color:inherit;font:inherit;text-align:left;cursor:pointer;transition:border-color .15s,background .15s}
.ua-hrow:hover{border-color:rgba(169,139,255,.4);background:rgba(145,112,255,.06)}
.ua-hres{flex:0 0 auto;width:8px;height:36px;border-radius:4px}
.ua-hres.win{background:#42ddb9}.ua-hres.loss{background:#ff7b7b}
.ua-hthumbs{display:flex}.ua-hthumbs .ua-fthumb:not(:first-child){margin-left:-12px}
.ua-harrow{color:#5d6a7e}
.ua-hinfo{flex:1;min-width:0}
.ua-hinfo b{display:block;overflow:hidden;font-size:12.5px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}
.ua-hinfo small{color:#5d6a7e;font-size:11px}
.ua-hnums{display:flex;flex-direction:column;align-items:flex-end;color:#8794a8;font-size:11px;font-weight:650;white-space:nowrap}
.ua-hval{min-width:78px;font-size:13.5px;font-weight:800;text-align:right}
.ua-hval.win{color:#42ddb9}.ua-hval.loss{color:#ff8a8a}
.ua-how .ua-steps{display:flex;flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;counter-reset:s}
.ua-how .ua-steps li{position:relative;padding:12px 14px 12px 50px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.025);counter-increment:s}
.ua-how .ua-steps li::before{content:counter(s);position:absolute;top:12px;left:14px;display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:rgba(145,112,255,.22);color:#d9ccff;font-size:12px;font-weight:800}
.ua-how .ua-steps b{font-size:14px}.ua-how .ua-steps p{margin:3px 0 8px;color:#8794a8;font-size:13px;line-height:1.5}
@media(max-width:640px){
  .ua-dialog{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0}
  .ua-fitems{grid-template-columns:1fr}.ua-farrow{justify-self:center;transform:rotate(90deg)}
  .ua-fviz{flex-direction:column;align-items:flex-start}
  .ua-fmath li{grid-template-columns:1fr;gap:4px}.ua-fmath li>span{padding-top:0}
  .ua-hnums{display:none}
  .ua-ftabs{margin:0 14px}.ua-ftabs button{padding:0 9px;font-size:12px}.ua-dialog-head{padding:16px 14px 10px}.ua-fbody{padding:14px}
  .ua-fkv.two{grid-template-columns:1fr}
  .ua-oc-card{padding:22px 18px 18px}
}
@media(prefers-reduced-motion:reduce){.ua-outcome *:not(.ua-oc-timer),.ua-outcome::before{animation:none!important;transition:none!important}.ua-oc-timer{display:none}}