:root{--blue:#2E5BFF;--blue-deep:#1A3FE0;--blue-soft:#6E92FF;--ink:#10215A;--muted:#5E72A8;--white:#fff;--line:rgba(46,91,255,.16);--ease:cubic-bezier(.2,.75,.2,1)}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--blue);color:var(--white);font-family:Outfit,"Segoe UI",sans-serif}
body{overflow:hidden}
button,a{font:inherit}
button{cursor:pointer}

/* ---------- Ambient background ---------- */
.aurora{position:fixed;inset:0;overflow:hidden;pointer-events:none;background:radial-gradient(circle at 50% 118%,#1A3FE0 0,var(--blue) 46%)}
.aurora i{position:absolute;border-radius:50%;filter:blur(95px);opacity:.22;animation:drift 18s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:45vw;height:45vw;left:-12vw;top:-10vw;background:#fff}
.aurora i:nth-child(2){width:48vw;height:48vw;right:-14vw;top:8vw;background:#9DB7FF;opacity:.45;animation-delay:-6s}
.aurora i:nth-child(3){width:40vw;height:40vw;left:34vw;bottom:-25vw;background:#fff;opacity:.14;animation-delay:-10s}
@keyframes drift{to{transform:translate3d(5vw,4vh,0) scale(1.1)}}
#particles{position:fixed;inset:0;pointer-events:none;z-index:20}

/* ---------- Phone gate ---------- */
.phone-gate{position:fixed;inset:0;z-index:200;display:none;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px 28px;text-align:center;background:radial-gradient(circle at 50% 110%,#1A3FE0 0,var(--blue) 46%)}
.phone-gate.show{display:flex}
.phone-gate img{width:84px;height:84px;border-radius:22px;box-shadow:0 18px 40px rgba(12,32,120,.28)}
.phone-gate small{margin-top:6px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.phone-gate h1{margin:0;font-size:34px;line-height:1;letter-spacing:-.045em;font-weight:700}
.phone-gate p{margin:0;max-width:320px;font-size:16px;line-height:1.45;font-weight:500;color:rgba(255,255,255,.82)}

/* ---------- Boot ---------- */
.boot{position:fixed;inset:0;z-index:100;background:var(--blue);display:grid;place-items:center;transition:opacity .18s ease,visibility 0s linear .18s}
.boot img{width:84px;border-radius:18px;filter:drop-shadow(0 16px 30px rgba(16,40,140,.28));animation:bootPulse .55s ease-in-out infinite alternate}
@keyframes bootPulse{to{transform:scale(1.08);opacity:.72}}
.boot.hidden{opacity:0;visibility:hidden}

/* ---------- Brand ---------- */
.brand{display:flex;align-items:center;gap:10px;letter-spacing:-.03em}
.brand span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;overflow:hidden;flex:0 0 auto}
.brand img{width:34px;height:34px;display:block}
.brand b{font-size:15px;font-weight:700}

/* ---------- Intro scene ---------- */
.intro-scene{position:fixed;inset:0;z-index:5;padding:30px 42px 24px;display:flex;flex-direction:column;transition:transform 1.25s var(--ease),opacity .8s ease,filter 1s ease}
.intro-header,.intro-foot{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center}
.intro-header .brand{padding:5px 14px 5px 5px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);box-shadow:0 10px 28px rgba(12,32,120,.12)}
.intro-live{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);font-size:13px;font-weight:600;letter-spacing:-.02em}
.intro-live i{width:7px;height:7px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.2)}
.intro-copy{position:relative;z-index:2;margin:auto;text-align:center;display:flex;flex-direction:column;align-items:center}
.intro-rule{display:flex;align-items:center;margin-bottom:28px}
.intro-rule small{font-size:13px;font-weight:600;letter-spacing:-.01em;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 14px}
.intro-copy h1{margin:0;font-weight:700;font-size:clamp(58px,7.4vw,108px);line-height:.92;letter-spacing:-.055em}
.intro-copy h1 span,.intro-copy h1 em{display:block}
.intro-copy h1 em{font-style:normal;font-weight:500;letter-spacing:-.05em;color:rgba(255,255,255,.78)}
.entry-orb{margin-top:44px;height:68px;padding:6px 6px 6px 26px;border:0;border-radius:999px;color:var(--blue-deep);background:#fff;box-shadow:0 16px 40px rgba(12,32,120,.22);display:inline-flex;align-items:center;gap:16px;position:relative;transition:transform .35s var(--ease),box-shadow .35s}
.entry-orb::before{content:"";position:absolute;inset:-7px;border-radius:999px;border:1px solid rgba(255,255,255,.45);animation:orbPulse 2.6s ease-out infinite;pointer-events:none}
@keyframes orbPulse{0%{transform:scale(.98);opacity:.75}100%{transform:scale(1.12);opacity:0}}
.entry-orb span{font-size:17px;letter-spacing:-.03em;font-weight:600}
.entry-orb i{width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;transition:transform .35s var(--ease)}
.entry-orb svg{display:block}
.entry-orb:hover{transform:translateY(-4px);box-shadow:0 22px 48px rgba(12,32,120,.3)}
.entry-orb:hover i{transform:translateX(3px)}
.entry-orb:active{transform:translateY(-1px) scale(.98)}
.intro-foot{font-size:12px;font-weight:500;letter-spacing:-.01em;color:rgba(255,255,255,.78)}
.intro-foot nav{display:flex;gap:24px}
.intro-foot a{color:inherit;text-decoration:none;transition:color .25s}
.intro-foot a:hover{color:#fff}
.intro-scene.exit{transform:translateY(-105%) scale(.98);opacity:0;filter:blur(10px)}
.intro-scene.returning{z-index:6}

/* ---------- App stage ---------- */
.app-stage{position:fixed;inset:0;z-index:4;opacity:0;visibility:hidden;transform:scale(1.06);transition:opacity .75s .35s ease,transform 1.15s .2s var(--ease),visibility 0s 1.2s;overflow:auto}
.app-stage.active{opacity:1;visibility:visible;transform:scale(1);transition-delay:.25s,.15s,0s}
.app-stage.returning{transition:opacity .75s ease,transform 1.15s var(--ease),visibility 0s 1.15s}
.app-header{height:78px;padding:0 34px;border-bottom:1px solid rgba(255,255,255,.45);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:rgba(255,255,255,.94);backdrop-filter:blur(22px);position:sticky;top:0;z-index:30;color:var(--ink)}
.app-header .brand b{color:var(--blue)}
.app-header-left{display:flex;align-items:center;gap:14px;min-width:0}
.back-button{width:36px;height:36px;border-radius:50%;border:1px solid rgba(46,91,255,.2);background:#fff;color:var(--blue);display:grid;place-items:center;font-size:17px;transition:transform .25s,border-color .25s,background .25s}
.back-button:hover{transform:translateX(-2px);border-color:var(--blue);background:#f3f6ff}
.header-metrics{display:flex;gap:36px}
.header-metrics div{display:flex;flex-direction:column;gap:5px}
.header-metrics small{font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--muted)}
.header-metrics strong{font-size:14px;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:var(--ink)}
.header-wallet{justify-self:end;border:0;border-radius:999px;padding:12px 18px;color:#fff;background:var(--blue);font-size:14px;letter-spacing:-.02em;font-weight:600;transition:.3s;box-shadow:0 8px 20px rgba(46,91,255,.22)}
.header-wallet:hover{background:var(--blue-deep)}

.experience-shell{min-height:calc(100vh - 130px);max-width:1460px;margin:0 auto;padding:38px 34px 24px;display:grid;grid-template-columns:290px minmax(0,1fr);gap:36px;align-items:center}

/* ---------- Recent wins panel ---------- */
.activity-panel{height:520px;border-left:1px solid rgba(255,255,255,.28);padding-left:24px;align-self:center}
.activity-title{display:flex;align-items:center;gap:10px;margin:5px 0 23px}
.activity-title span{width:6px;height:6px;background:#fff;border-radius:50%;box-shadow:0 0 14px #fff}
.activity-title b{font-size:12px;font-weight:600;letter-spacing:.04em}
.activity-list{display:flex;flex-direction:column}
.win-row{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:20px;animation:rowIn .5s var(--ease)}
.win-row div{display:flex;flex-direction:column;gap:6px}
.win-row span{font-size:14px;font-weight:600;letter-spacing:-.02em;color:#fff}
.win-row small{font-size:11px;font-weight:500;letter-spacing:.02em;color:rgba(255,255,255,.62)}
.win-row strong{font-size:14px;color:#fff;font-weight:700;letter-spacing:-.02em}
@keyframes rowIn{from{opacity:0;transform:translateY(-8px);filter:blur(5px)}}

/* ---------- Machine housing ---------- */
.machine-stage{display:grid;place-items:center;min-width:0}
.machine{width:min(760px,100%);position:relative}
.machine-shadow{position:absolute;left:8%;right:8%;bottom:-44px;height:72px;background:radial-gradient(ellipse,rgba(16,36,120,.35),transparent 70%);filter:blur(14px)}
.machine-crown{height:72px;margin:0 54px -1px;border:1px solid rgba(255,255,255,.7);border-bottom:0;border-radius:30px 30px 8px 8px;background:#fff;color:var(--blue);display:flex;align-items:center;justify-content:center;gap:22px;box-shadow:0 -12px 40px rgba(16,40,140,.12)}
.crown-logo{display:flex;align-items:center;gap:12px}
.crown-logo img{width:28px;height:28px;border-radius:7px}
.crown-logo b{font-size:15px;letter-spacing:-.03em;font-weight:700}
.crown-edge{height:1px;width:72px;background:linear-gradient(90deg,transparent,rgba(46,91,255,.28))}
.crown-edge:last-child{transform:scaleX(-1)}
.machine-body{position:relative;padding:26px 28px 30px;border:1px solid rgba(255,255,255,.8);border-radius:34px;background:linear-gradient(180deg,#fff,#f4f7ff);box-shadow:0 46px 90px rgba(16,40,140,.28)}
.machine-body::before{content:"";position:absolute;inset:8px;border-radius:28px;border:1px solid rgba(46,91,255,.06);pointer-events:none}
.metal-rail{position:absolute;top:62px;bottom:62px;width:9px;border-radius:10px;background:linear-gradient(90deg,#1A3FE0,#8EADFF 48%,#1A3FE0);box-shadow:0 0 16px rgba(46,91,255,.25)}
.rail-left{left:18px}
.rail-right{right:18px}
.glass-reflection{position:absolute;inset:17px 28px auto;height:24%;border-radius:26px;background:linear-gradient(155deg,rgba(255,255,255,.7),transparent 36%);pointer-events:none;z-index:6}

/* ---------- Scratch card grid ---------- */
.card-bay{position:relative;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:12px;aspect-ratio:1/1;border-radius:24px;border:1px solid rgba(46,91,255,.1);background:linear-gradient(180deg,#e7eeff,#f8faff);box-shadow:inset 0 16px 36px rgba(46,91,255,.08);padding:12px}

.scratch-cell{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(46,91,255,.12);background:#fff;box-shadow:0 10px 24px rgba(46,91,255,.08);transition:border-color .4s ease,box-shadow .4s ease}
.scratch-cell::before{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}
.cell-face{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:6px;text-align:center}
.cell-face img{width:clamp(22px,3.6vw,32px);height:auto;border-radius:8px}
.cell-face strong{font-size:clamp(15px,2.5vw,24px);font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--blue);min-height:1.1em}
.cell-face strong.drop-in{animation:prizeDrop 1.15s var(--ease)}
@keyframes prizeDrop{0%{opacity:0;transform:translateY(-28px) scale(.86)}70%{opacity:1;transform:translateY(4px) scale(1.04)}100%{opacity:1;transform:none}}
.cell-face small{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--blue-soft)}

.scratch-layer{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:crosshair;transition:opacity 1.15s ease;z-index:1}
.scratch-layer.cleared{opacity:0;pointer-events:none}

.cell-shine{position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:inherit;mix-blend-mode:overlay;opacity:.7;background:linear-gradient(115deg,transparent 32%,rgba(255,255,255,.16) 45%,rgba(255,255,255,.4) 50%,rgba(255,255,255,.16) 55%,transparent 68%);background-size:280% 280%;animation:cellShine 3.6s ease-in-out infinite;transition:opacity .4s ease}
.cell-shine.hidden{opacity:0}
@keyframes cellShine{0%{background-position:210% -10%}55%{background-position:-30% 110%}100%{background-position:-30% 110%}}

.scratch-cell.locked .scratch-layer{pointer-events:none}
.scratch-cell.locked:not(.matched){opacity:.38;filter:saturate(.55)}

.scratch-cell.matched{border-color:var(--blue);box-shadow:0 0 0 2px rgba(46,91,255,.28),0 12px 28px rgba(46,91,255,.16)}
.scratch-cell.matched .cell-face strong{color:var(--blue-deep)}

.machine.won .card-bay{box-shadow:inset 0 16px 36px rgba(46,91,255,.08),0 0 36px rgba(255,255,255,.35)}

/* ---------- Total ---------- */
.win-total{display:none;margin:16px 14px 0;min-height:76px;padding:10px 18px;border-radius:20px;background:#fff;color:var(--blue);align-items:baseline;justify-content:center;gap:10px;box-shadow:0 14px 32px rgba(46,91,255,.16)}
.win-total.show{display:flex;animation:prizeDrop 1.15s var(--ease)}
.win-total small{font-size:14px;font-weight:600;color:var(--muted);align-self:center}
.win-total strong{font-size:clamp(32px,8vw,44px);font-weight:800;letter-spacing:-.045em;font-variant-numeric:tabular-nums;line-height:1}
.win-total em{font-style:normal;font-size:14px;font-weight:700;color:var(--blue-soft)}

/* ---------- Claim button ---------- */
.spin-button.claim-ready{animation:claimGlow 1.7s ease-in-out infinite}
@keyframes claimGlow{0%,100%{box-shadow:0 16px 36px rgba(46,91,255,.28)}50%{box-shadow:0 18px 52px rgba(46,91,255,.5)}}

.machine-console{margin:17px 14px 0;display:flex;align-items:center;gap:18px}
.spin-button{flex:1;height:64px;border-radius:18px;border:0;color:#fff;background:linear-gradient(105deg,#1A3FE0,var(--blue) 52%,#6E92FF);display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 16px 36px rgba(46,91,255,.28);font-size:16px;font-weight:700;letter-spacing:-.02em;transition:transform .25s,filter .25s}
.spin-button:hover{transform:translateY(-2px);filter:brightness(1.06)}
.spin-button:disabled{cursor:default;transform:none;filter:saturate(.7) brightness(.92);opacity:.55}
.spin-button i{font-style:normal}
.console-status{width:168px;height:64px;border:1px solid rgba(46,91,255,.12);border-radius:18px;background:#fff;display:flex;align-items:center;justify-content:center;gap:9px;padding:0 12px}
.console-status i{flex:0 0 auto;width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 12px rgba(46,91,255,.55)}
.console-status span{font-size:12px;letter-spacing:-.02em;color:var(--ink);text-align:center;line-height:1.3;font-weight:600}

.app-footer{height:52px;border-top:1px solid rgba(255,255,255,.2);padding:0 34px;display:flex;align-items:center;justify-content:space-between;color:rgba(255,255,255,.78);font-size:12px;font-weight:500;letter-spacing:-.01em}

/* ---------- Reward modal ---------- */
.reward-backdrop{position:fixed;inset:0;z-index:80;background:rgba(16,36,120,.46);backdrop-filter:blur(16px);display:grid;place-items:center;padding:16px;opacity:0;visibility:hidden;transition:.45s}
.reward-backdrop.open{opacity:1;visibility:visible}
.reward-modal{width:min(440px,100%);max-height:calc(100dvh - 32px);overflow:auto;margin:0;padding:28px 28px 22px;border:0;border-radius:28px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(16,36,120,.28);text-align:center;transform:translateY(24px) scale(.98);transition:transform .55s var(--ease);position:relative}
.reward-backdrop.open .reward-modal{transform:none}
.modal-close{position:absolute;right:18px;top:15px;border:0;background:transparent;color:var(--muted);font-size:25px}
.reward-mark{width:72px;height:72px;margin:0 auto 18px;display:grid;place-items:center}
.reward-mark img{width:72px;height:72px;border-radius:16px}
.reward-modal p{font-size:13px;letter-spacing:.04em;color:var(--muted);font-weight:600}
.reward-modal h2{display:flex;flex-direction:column;align-items:center;gap:2px;margin:8px 0 4px;font-weight:800;line-height:.95;color:var(--blue)}
.reward-modal h2 #rewardSum{font-size:clamp(48px,14vw,72px);letter-spacing:-.05em;font-variant-numeric:tabular-nums;color:var(--blue)}
.reward-modal h2 span{font-size:16px;letter-spacing:.08em;color:var(--blue-soft);font-weight:700}
.reward-rule{width:80px;height:1px;background:linear-gradient(90deg,transparent,rgba(46,91,255,.35),transparent);margin:24px auto}
.reward-modal small{display:block;max-width:320px;margin:auto;color:var(--muted);line-height:1.6}
.wallet-main{width:100%;height:58px;margin-top:25px;border:0;border-radius:17px;background:linear-gradient(105deg,#1A3FE0,var(--blue) 55%,#6E92FF);color:#fff;font-size:16px;font-weight:700;letter-spacing:-.02em;box-shadow:0 14px 30px rgba(46,91,255,.28)}
.modal-cancel{border:0;background:transparent;color:var(--muted);margin-top:17px;font-size:13px;letter-spacing:-.01em;font-weight:600}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .app-header{grid-template-columns:1fr auto}
  .header-metrics{display:none}
  .experience-shell{grid-template-columns:1fr;padding-top:20px}
  .activity-panel{order:2;height:auto;border-left:0;border-top:1px solid rgba(255,255,255,.22);padding:18px 0 0}
  .activity-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}
  .machine{max-width:520px}
}
@media(max-width:640px){
  .intro-scene{padding:24px 20px 26px}
  .intro-copy h1{font-size:52px}
  .entry-orb{height:60px;margin-top:32px;padding:5px 5px 5px 20px;gap:12px}
  .entry-orb span{font-size:16px}
  .entry-orb i{width:50px;height:50px}
  .intro-foot nav{gap:14px}
  .app-header{height:66px;padding:0 16px}
  .brand b{font-size:13px;letter-spacing:-.03em}
  .header-wallet{padding:10px 14px;font-size:13px}
  .experience-shell{padding:18px 12px 20px}
  .machine-crown{margin:0 22px;height:58px;gap:12px}
  .crown-edge{width:28px}
  .crown-logo b{font-size:13px;letter-spacing:-.03em}
  .machine-body{padding:16px 12px 20px;border-radius:25px}
  .metal-rail{display:none}
  .card-bay{border-radius:18px;gap:8px;padding:8px}
  .scratch-cell{border-radius:13px}
  .cell-face small{font-size:6.5px;letter-spacing:.08em}
  .machine-console{margin:13px 4px 0;gap:9px}
  .spin-button,.console-status{height:56px;border-radius:15px}
  .console-status{width:118px}
  .console-status span{font-size:11px;letter-spacing:-.02em}
  .activity-list{grid-template-columns:1fr}
  .app-footer{padding:0 16px}
  .reward-modal{padding:24px 20px 18px}
  .reward-modal h2 #rewardSum{font-size:52px}
}