:root{
  --bg:#07131f;--panel:#0e2335;--panel2:#112d43;--line:#284d63;
  --text:#effaff;--muted:#94a9b8;--cyan:#63ddd9;--blue:#7198ff;
  --green:#6fe2a7;--danger:#ff8295;--gold:#ffd06f;--shadow:0 20px 70px rgba(0,0,0,.28)
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-height:100vh;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);
background:radial-gradient(circle at 9% 8%,rgba(99,221,217,.13),transparent 30%),radial-gradient(circle at 92% 16%,rgba(113,152,255,.14),transparent 32%),linear-gradient(135deg,#06101a,#0a1c2c)}
button,input,select{font:inherit}a{color:inherit}
.container{width:min(1180px,calc(100% - 28px));margin:auto}
.topbar{height:68px;display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(6,16,26,.84);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}
.topbar .container{display:flex;align-items:center;justify-content:space-between}.brand{font-weight:900;letter-spacing:.5px}.topbar a{text-decoration:none;color:var(--muted)}
.card{background:linear-gradient(180deg,rgba(17,45,67,.95),rgba(8,25,39,.97));border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.hero{text-align:center;padding:72px 0 28px}.hero h1{font-size:clamp(34px,7vw,58px);margin:0 0 10px}.muted{color:var(--muted)}
.field{margin-bottom:16px}label{display:block;margin-bottom:8px;font-weight:800}
input,select{width:100%;height:48px;border-radius:12px;border:1px solid var(--line);background:#081724;color:var(--text);padding:0 13px;outline:0}
input:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(99,221,217,.09)}
.btn{height:46px;border:0;border-radius:12px;padding:0 18px;cursor:pointer;font-weight:900;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn-primary{color:#062029;background:linear-gradient(100deg,#73eee7,#76dcb1,#7ca9ff)}
.btn-secondary{background:#16344a;color:#dceff6;border:1px solid #315b72}
.btn-danger{background:#3b1d28;color:#ffc5cd;border:1px solid #6e3243}.btn:disabled{opacity:.55;cursor:not-allowed}
.redeem{width:min(620px,100%);margin:28px auto 60px}.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.device{position:relative}
.device input{position:absolute;opacity:0}.device span{height:52px;display:flex;align-items:center;justify-content:center;border-radius:13px;border:1px solid var(--line);background:#081724;color:var(--muted);cursor:pointer;font-weight:900}
.device input:checked+span{color:#062029;background:linear-gradient(135deg,#73eee7,#7ca9ff);border-color:#bafff8;transform:translateY(-1px)}
.result{display:none;margin-top:18px}.result.show{display:block}.reward-list{display:grid;gap:8px;margin-top:12px}.reward-item{display:flex;align-items:center;justify-content:space-between;padding:11px 12px;border-radius:10px;background:#0a1f2e;border:1px solid #294e64}
.tips{margin-top:20px;color:var(--muted);font-size:13px;line-height:1.85}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%)}
.admin-layout{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.sidebar{background:#07131f;border-right:1px solid var(--line);padding:24px 16px;position:sticky;top:0;height:100vh}.sidebar h2{margin:0 0 28px;font-size:20px}
.menu button{width:100%;padding:12px;border:0;border-radius:11px;text-align:left;background:transparent;color:var(--muted);cursor:pointer;margin-bottom:8px}.menu button:hover,.menu button.active{background:#112d43;color:#fff}
.main{padding:28px}.page{display:none}.page.active{display:block}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat strong{display:block;font-size:30px;margin-top:8px}.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:780px}th,td{padding:13px 10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}th{color:#abc0cd;font-size:13px}
.badge{padding:5px 9px;border-radius:999px;font-size:12px}.badge-on{background:rgba(111,226,167,.14);color:#8aebba}.badge-off{background:rgba(255,130,149,.14);color:#ff9eac}
.reward-row{display:grid;grid-template-columns:1fr 130px 130px 46px;gap:10px;margin-bottom:10px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}.modal.show{display:flex}.modal-card{width:min(920px,100%);max-height:86vh;overflow:auto;background:#0e2335;border:1px solid var(--line);border-radius:18px;padding:20px}
.code-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}.code-chip{padding:10px;border-radius:9px;background:#081724;border:1px solid var(--line);text-align:center;font-family:monospace}
.toast{position:fixed;right:18px;bottom:18px;max-width:350px;background:#112d43;border:1px solid #345d72;padding:13px 16px;border-radius:12px;opacity:0;transform:translateY(10px);transition:.2s;z-index:60}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:850px){.admin-layout{grid-template-columns:1fr}.sidebar{height:auto;position:static}.menu{display:flex;overflow:auto}.menu button{white-space:nowrap}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.reward-row{grid-template-columns:1fr 1fr}.reward-row .remove{grid-column:1/-1}.main{padding:18px}}

/* Redeem landing */
.redeem-page{overflow-x:hidden;background:#050713;position:relative}
.redeem-page:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 82%)}
.ambient{position:fixed;width:540px;height:540px;border-radius:50%;filter:blur(90px);opacity:.2;pointer-events:none}.ambient-one{left:-220px;top:-180px;background:#8b5cf6}.ambient-two{right:-180px;bottom:-200px;background:#06b6d4}
.stars{position:fixed;inset:0;opacity:.52;pointer-events:none;background-image:radial-gradient(#fff 1px,transparent 1px),radial-gradient(#8ddfff 1px,transparent 1px);background-size:70px 70px,110px 110px;background-position:0 0,30px 40px}
.redeem-shell{position:relative;z-index:2;width:min(610px,calc(100% - 30px));margin:auto;padding:65px 0 48px}
.redeem-hero{text-align:center;margin-bottom:28px}.eyebrow{display:flex;align-items:center;justify-content:center;gap:12px;color:#9ba8c7;font-size:11px;font-weight:800;letter-spacing:2.3px}.eyebrow i{display:block;width:26px;height:1px;background:linear-gradient(90deg,transparent,#8b5cf6)}.eyebrow i:last-child{transform:rotate(180deg)}
.redeem-hero h1{font-size:clamp(42px,8vw,66px);line-height:1.1;margin:17px 0 10px;letter-spacing:-3px;text-shadow:0 0 38px rgba(104,213,255,.18)}.redeem-hero h1 span{background:linear-gradient(115deg,#a78bfa,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}.redeem-hero p{margin:0;color:#8793ad;letter-spacing:1px}
.redeem-panel{position:relative;overflow:hidden;padding:30px;border:1px solid rgba(148,163,255,.28);border-radius:24px;background:linear-gradient(155deg,rgba(25,27,58,.94),rgba(9,14,34,.96));box-shadow:0 35px 100px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.06)}
.panel-glow{position:absolute;top:-130px;left:50%;width:360px;height:220px;transform:translateX(-50%);background:#7758e8;filter:blur(80px);opacity:.19;pointer-events:none}
.redeem-panel form{position:relative}.redeem-panel label{font-size:14px;color:#dce4fa}.redeem-panel input{height:54px;border-color:rgba(132,151,208,.28);background:rgba(3,8,24,.7);border-radius:13px}.redeem-panel input:focus{border-color:#8b7cf6;box-shadow:0 0 0 3px rgba(139,124,246,.13),0 0 24px rgba(103,232,249,.05)}
.redeem-panel .device span{height:52px;border-color:rgba(132,151,208,.25);background:rgba(3,8,24,.68);color:#8e9ab4}.redeem-panel .device input:checked+span{background:linear-gradient(125deg,#8b5cf6,#42c9ea);color:#fff;border-color:rgba(255,255,255,.45);box-shadow:0 8px 22px rgba(91,80,220,.3)}
.captcha-row{display:grid;grid-template-columns:1fr 150px;gap:10px}.captcha-box{height:54px;border:1px solid rgba(132,151,208,.35);border-radius:13px;color:#e5e7ff;background:repeating-linear-gradient(-45deg,rgba(139,92,246,.17),rgba(139,92,246,.17) 8px,rgba(6,182,212,.1) 8px,rgba(6,182,212,.1) 16px);font-size:17px;font-weight:900;letter-spacing:2px;cursor:pointer}
.redeem-submit{width:100%;height:55px;margin-top:5px;padding:0 20px;border:0;border-radius:14px;display:flex;align-items:center;justify-content:center;gap:16px;color:white;font-weight:900;font-size:16px;cursor:pointer;background:linear-gradient(100deg,#7c3aed,#2563eb,#06b6d4);background-size:200% 100%;box-shadow:0 13px 30px rgba(73,71,214,.32);transition:.25s}.redeem-submit:hover{transform:translateY(-2px);background-position:100% 0}.redeem-submit b{font-size:23px}.redeem-submit:disabled{opacity:.55;transform:none}
.secure-line{margin-top:22px;text-align:center;color:#66728f;font-size:11px;letter-spacing:.8px}.secure-line span{color:#766fe2;margin:0 8px}.redeem-shell>.tips{padding:18px 22px;margin-top:18px;border:1px solid rgba(132,151,208,.13);border-radius:15px;background:rgba(9,14,34,.5);line-height:1.7}.redeem-shell>.tips strong{color:#cfd7ec}.redeem-shell>.tips p{margin:5px 0 0}
.result-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(1,3,12,.82);backdrop-filter:blur(13px);opacity:0;visibility:hidden;transition:.25s}.result-modal.show{opacity:1;visibility:visible}.result-dialog{position:relative;width:min(470px,100%);padding:34px;border:1px solid rgba(139,124,246,.42);border-radius:25px;text-align:center;background:linear-gradient(155deg,#171a39,#090e22);box-shadow:0 35px 100px rgba(0,0,0,.6);transform:scale(.9) translateY(12px);transition:.3s}.result-modal.show .result-dialog{transform:scale(1) translateY(0)}
.modal-close{position:absolute;right:15px;top:12px;width:34px;height:34px;border:0;border-radius:50%;color:#9aa6c1;background:rgba(255,255,255,.06);font-size:22px;cursor:pointer}.result-icon{width:76px;height:76px;margin:0 auto 17px;border-radius:50%;display:grid;place-items:center;font-size:35px;font-weight:900}.result-icon.success{color:#6fffd0;background:rgba(45,212,191,.12);border:1px solid rgba(45,212,191,.4);box-shadow:0 0 35px rgba(45,212,191,.18)}.result-icon.failed{color:#ff91a1;background:rgba(255,80,110,.12);border:1px solid rgba(255,80,110,.35)}.result-dialog h2{font-size:28px;margin:0 0 10px}.result-dialog .reward-list{text-align:left;margin:20px 0}.result-dialog .reward-item{background:rgba(3,8,24,.62);border-color:rgba(132,151,208,.23)}
@media(max-width:620px){.redeem-shell{padding-top:38px}.redeem-panel{padding:21px 17px}.redeem-hero h1{letter-spacing:-2px}.captcha-row{grid-template-columns:1fr 125px}.captcha-box{font-size:14px}.result-dialog{padding:30px 20px}}

/* Motion and celebration */
.stars{animation:starDrift 22s linear infinite}.ambient-one{animation:floatGlowOne 9s ease-in-out infinite}.ambient-two{animation:floatGlowTwo 11s ease-in-out infinite}.redeem-hero h1{animation:titleBreath 4s ease-in-out infinite}.panel-glow{animation:panelPulse 4.6s ease-in-out infinite}.redeem-panel:after{content:"";position:absolute;top:-70%;left:-30%;width:35%;height:230%;transform:rotate(24deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.07),transparent);animation:panelSweep 7s ease-in-out infinite;pointer-events:none}.device input:checked+span{animation:selectedGlow 2.5s ease-in-out infinite}.redeem-submit:not(:disabled):after{content:"";position:absolute;inset:0;transform:translateX(-115%);background:linear-gradient(100deg,transparent,rgba(255,255,255,.2),transparent);animation:buttonSweep 3s infinite}.redeem-submit{position:relative;overflow:hidden}
.celebration{position:fixed;inset:0;z-index:101;pointer-events:none;overflow:hidden}.celebration i{position:absolute;top:-25px;left:var(--x);width:9px;height:16px;border-radius:2px;opacity:0;animation:confettiFall var(--duration) cubic-bezier(.2,.7,.35,1) var(--delay) forwards}
.result-dialog{overflow:hidden}.result-dialog>*:not(.success-rays):not(.success-ring){position:relative;z-index:3}.success-rays{position:absolute;z-index:0;width:430px;height:430px;left:50%;top:-260px;transform:translateX(-50%);opacity:0;background:repeating-conic-gradient(from 0deg,rgba(97,239,218,.12) 0deg 8deg,transparent 8deg 19deg);animation:raysSpin 13s linear infinite}.result-modal.show .success-rays{opacity:1}.success-ring{position:absolute;z-index:1;left:50%;top:31px;border-radius:50%;border:1px solid rgba(94,234,212,.3);pointer-events:none}.ring-one{width:105px;height:105px;margin-left:-52px;animation:ringWave 2s ease-out infinite}.ring-two{width:132px;height:132px;margin-left:-66px;top:17px;animation:ringWave 2s ease-out .8s infinite}.result-modal.show .result-icon.success{animation:successPop .7s cubic-bezier(.17,.89,.32,1.55),successGlow 2.2s ease-in-out .7s infinite}.result-modal.show .reward-item{opacity:0;animation:rewardRise .5s ease forwards}.result-modal.show .reward-item:nth-child(2){animation-delay:.12s}.result-modal.show .reward-item:nth-child(3){animation-delay:.24s}.result-modal.show .reward-item:nth-child(4){animation-delay:.36s}.captcha-box{transition:.2s}.captcha-box:hover{transform:translateY(-1px);filter:brightness(1.15);box-shadow:0 0 20px rgba(124,58,237,.2)}
@keyframes starDrift{to{background-position:70px 70px,140px 150px}}@keyframes floatGlowOne{50%{transform:translate(80px,55px) scale(1.12)}}@keyframes floatGlowTwo{50%{transform:translate(-70px,-45px) scale(.92)}}@keyframes titleBreath{50%{filter:drop-shadow(0 0 18px rgba(77,208,255,.28))}}@keyframes panelPulse{50%{opacity:.3;transform:translateX(-50%) scale(1.2)}}@keyframes panelSweep{0%,58%{left:-40%;opacity:0}68%{opacity:1}88%,100%{left:125%;opacity:0}}@keyframes selectedGlow{50%{box-shadow:0 8px 30px rgba(91,80,220,.52)}}@keyframes buttonSweep{0%,55%{transform:translateX(-115%)}80%,100%{transform:translateX(115%)}}@keyframes confettiFall{0%{opacity:1;transform:translateY(-20px) rotate(0)}100%{opacity:.9;transform:translateY(105vh) rotate(var(--rotate))}}@keyframes raysSpin{to{transform:translateX(-50%) rotate(360deg)}}@keyframes ringWave{0%{transform:scale(.55);opacity:0}35%{opacity:.8}100%{transform:scale(1.45);opacity:0}}@keyframes successPop{0%{transform:scale(.2) rotate(-25deg);opacity:0}100%{transform:scale(1) rotate(0);opacity:1}}@keyframes successGlow{50%{box-shadow:0 0 55px rgba(45,212,191,.42);transform:scale(1.06)}}@keyframes rewardRise{from{opacity:0;transform:translateY(13px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.stars,.ambient,.redeem-hero h1,.panel-glow,.redeem-panel:after,.device input:checked+span,.redeem-submit:after,.success-rays,.success-ring,.result-icon,.reward-item{animation:none!important}}

/* Refined result dialog and responsive layout */
.result-modal{padding:24px;background:rgba(2,4,14,.78)}
.result-dialog{width:min(500px,calc(100vw - 32px));max-height:calc(100vh - 40px);overflow-y:auto;overflow-x:hidden;padding:38px 36px 32px;border-radius:28px;border:1px solid rgba(130,119,238,.42);background:linear-gradient(160deg,rgba(24,26,58,.98),rgba(8,12,30,.99));box-shadow:0 35px 100px rgba(0,0,0,.68),0 0 0 1px rgba(255,255,255,.025) inset}
.result-dialog:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(120deg,rgba(156,132,255,.75),transparent 32%,transparent 68%,rgba(38,214,226,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.dialog-aurora{position:absolute!important;z-index:0!important;left:50%;top:-170px;width:430px;height:330px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(circle,rgba(67,216,218,.18),rgba(108,78,241,.09) 38%,transparent 70%);filter:blur(15px);animation:dialogAurora 4s ease-in-out infinite;pointer-events:none}
.modal-close{z-index:8!important;right:18px;top:17px;width:36px;height:36px;display:grid;place-items:center;padding:0;line-height:1;color:#aab3cc;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.06);transition:.2s}.modal-close:hover{color:#fff;background:rgba(255,255,255,.12);transform:rotate(8deg)}
.result-status{position:relative!important;z-index:3!important;width:104px;height:104px;margin:0 auto 20px;display:grid;place-items:center}.result-icon{position:relative!important;z-index:3!important;width:72px;height:72px;margin:0;box-shadow:none}.status-orbit{position:absolute;inset:0;border-radius:50%;pointer-events:none}.status-orbit:before{content:"";position:absolute;left:50%;top:-3px;width:7px;height:7px;margin-left:-3px;border-radius:50%;background:#62f2d3;box-shadow:0 0 13px #62f2d3}.orbit-one{border:1px solid rgba(91,232,213,.26);animation:orbitSpin 7s linear infinite}.orbit-two{inset:11px;border:1px dashed rgba(142,124,255,.3);animation:orbitSpin 10s linear reverse infinite}.failed-state .status-orbit:before{background:#ff8497;box-shadow:0 0 13px #ff8497}.failed-state .status-orbit{border-color:rgba(255,104,130,.25)}
.result-dialog h2{margin:0 0 10px;font-size:30px;letter-spacing:-1px}.result-dialog #resultMessage{margin:0 auto;line-height:1.65;font-size:15px}.result-dialog .reward-list{margin:22px 0 20px;gap:10px}.result-dialog .reward-item{min-height:56px;padding:0 16px;border-radius:14px;background:linear-gradient(110deg,rgba(8,13,35,.9),rgba(14,24,51,.86));border:1px solid rgba(132,151,208,.23);box-shadow:0 7px 18px rgba(0,0,0,.16)}.result-dialog .reward-item strong{color:#8ff3df;font-size:16px}.result-dialog .redeem-submit{height:54px;margin-top:5px}.failed-state .reward-list{display:none}.failed-state .redeem-submit{background:linear-gradient(100deg,#7c3aed,#4f46e5)}
.success-state{animation:dialogSuccessIn .48s cubic-bezier(.2,.78,.25,1)}.failed-state{animation:dialogFailIn .36s ease-out}.success-state .result-icon{color:#6fffd0;background:linear-gradient(145deg,rgba(43,205,182,.2),rgba(28,112,142,.12));border-color:rgba(80,239,210,.5)}.failed-state .result-icon{color:#ff91a1;background:linear-gradient(145deg,rgba(255,80,110,.17),rgba(120,42,90,.1));border-color:rgba(255,110,135,.4)}
@keyframes dialogAurora{50%{opacity:.68;transform:translateX(-50%) scale(1.1)}}@keyframes orbitSpin{to{transform:rotate(360deg)}}@keyframes dialogSuccessIn{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}@keyframes dialogFailIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}

/* Admin desktop stability */
.admin-layout{min-width:0}.main{min-width:0;overflow-x:hidden}.page,.card,.grid>*{min-width:0}.page .card{width:100%}.grid-2{align-items:start}.reward-row>*{min-width:0}

@media(max-width:700px){
  .redeem-shell{width:min(100% - 22px,610px);padding:30px 0 28px}.eyebrow{font-size:9px;letter-spacing:1.5px;gap:8px}.eyebrow i{width:17px}.redeem-hero{margin-bottom:20px}.redeem-hero h1{font-size:43px;margin-top:12px}.redeem-hero p{font-size:14px}.redeem-panel{padding:20px 16px;border-radius:21px}.device-grid{gap:7px}.redeem-panel .device span{height:48px}.redeem-panel input{height:50px}.captcha-row{grid-template-columns:minmax(0,1fr) 116px;gap:8px}.captcha-box{height:50px;font-size:13px;letter-spacing:1px}.secure-line{font-size:10px;white-space:normal}.redeem-shell>.tips{padding:16px;margin-top:14px}.result-modal{padding:16px}.result-dialog{width:100%;max-height:calc(100dvh - 32px);padding:32px 20px 22px;border-radius:24px}.result-status{width:94px;height:94px;margin-bottom:16px}.result-icon{width:66px;height:66px}.result-dialog h2{font-size:27px}.result-dialog .reward-list{margin:18px 0}.result-dialog .reward-item{min-height:52px}.modal-close{right:14px;top:13px}}

@media(max-width:850px){
  .admin-layout{display:block}.sidebar{padding:14px 12px;border-right:0;border-bottom:1px solid var(--line)}.sidebar h2{margin:0 0 12px}.menu{padding-bottom:2px}.main{padding:16px 12px}.page-head{align-items:flex-start;gap:12px}.page-head h1{margin-top:0}.card{padding:16px;border-radius:16px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.reward-row{grid-template-columns:minmax(0,1fr) 82px 82px 42px;gap:6px}.reward-row .remove{grid-column:auto}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}table{min-width:720px}.modal{padding:12px}.modal-card{padding:16px;max-height:calc(100dvh - 24px)}}
@media(max-width:520px){.reward-row{grid-template-columns:1fr 1fr}.reward-row .reward-name{grid-column:1/-1}.reward-row .remove{grid-column:1/-1;width:100%}.actions .btn,.actions input{flex:1 1 auto}.main{padding:14px 10px}}

/* Premium interaction details */
.redeem-panel:before{content:"";position:absolute;z-index:0;width:280px;height:280px;left:calc(var(--pointer-x,50%) - 140px);top:calc(var(--pointer-y,45%) - 140px);border-radius:50%;background:radial-gradient(circle,rgba(91,210,238,.085),transparent 68%);opacity:0;transition:opacity .35s;pointer-events:none}.redeem-panel:hover:before{opacity:1}.redeem-panel form,.redeem-panel .secure-line{z-index:2;position:relative}.redeem-panel .field{animation:fieldReveal .55s both}.redeem-panel .field:nth-child(2){animation-delay:.06s}.redeem-panel .field:nth-child(3){animation-delay:.12s}.redeem-panel .field:nth-child(4){animation-delay:.18s}.redeem-panel input::placeholder{transition:.25s}.redeem-panel input:focus::placeholder{opacity:.45;transform:translateX(4px)}
.redeem-submit.is-loading{background:linear-gradient(100deg,#5c3de0,#315de8,#06a8c8);cursor:wait}.redeem-submit.is-loading:before{content:"";position:absolute;left:0;bottom:0;height:3px;width:100%;transform-origin:left;animation:redeemProgress 1.5s cubic-bezier(.2,.7,.25,1) forwards;background:linear-gradient(90deg,#9fffe7,#fff,#84d7ff);box-shadow:0 0 12px rgba(159,255,231,.7)}
.captcha-box{background-size:34px 34px;animation:captchaTexture 7s linear infinite}.success-state .dialog-aurora{background:radial-gradient(circle,rgba(67,235,202,.24),rgba(84,86,241,.1) 42%,transparent 72%)}
.page.active{animation:pageReveal .38s ease both}.main>.page>.card,.page>.grid>.card{position:relative;overflow:hidden}.main>.page>.card:before,.page>.grid>.card:before{content:"";position:absolute;left:0;top:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(104,229,225,.4),transparent);transform:translateX(-100%);animation:adminLine 5.5s ease-in-out infinite}.reward-row{animation:rowReveal .32s ease both}.btn-primary,.btn-secondary{transition:transform .2s,filter .2s,box-shadow .2s}.btn-primary:hover,.btn-secondary:hover{transform:translateY(-1px);filter:brightness(1.08)}.btn-primary.is-generating{position:relative;overflow:hidden;cursor:wait}.btn-primary.is-generating:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);animation:generatingSweep 1s linear infinite}
@keyframes fieldReveal{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes redeemProgress{from{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes captchaTexture{to{background-position:68px 0}}@keyframes pageReveal{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}@keyframes rowReveal{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}}@keyframes adminLine{0%,55%{transform:translateX(-100%)}78%,100%{transform:translateX(100%)}}@keyframes generatingSweep{to{transform:translateX(100%)}}
@media(max-width:700px){.redeem-panel:before{display:none}.redeem-panel .field{animation-duration:.4s}}
@media(prefers-reduced-motion:reduce){.redeem-panel .field,.captcha-box,.page.active,.reward-row,.main>.page>.card:before,.page>.grid>.card:before,.redeem-submit.is-loading:before,.btn-primary.is-generating:after{animation:none!important}}

.captcha-refresh{display:block;margin:7px 2px 0 auto;padding:0;border:0;color:#8391b2;background:transparent;font-size:12px;cursor:pointer;transition:.2s}.captcha-refresh:hover{color:#74e8dc;transform:translateX(-2px)}.game-tag{display:inline-flex;margin-left:4px;padding:3px 9px;border:1px solid rgba(104,225,213,.26);border-radius:999px;color:#83edda;background:rgba(45,212,191,.08);font-size:13px}.reward-heading{margin:21px 0 -10px;text-align:left;color:#d8e0f6;font-size:13px;font-weight:800;letter-spacing:.5px}.reward-column-heads{display:grid;grid-template-columns:1fr 130px 130px 46px;gap:10px;margin:0 0 7px;padding:0 2px;color:#8fa5b5;font-size:12px;font-weight:700}.reward-column-heads span:last-child{text-align:center}
@media(max-width:850px){.reward-column-heads{grid-template-columns:minmax(0,1fr) 82px 82px 42px;gap:6px}}
@media(max-width:520px){.reward-column-heads{display:none}.reward-row .reward-name:before{content:"道具名称"}.reward-heading{margin-top:17px}}

/* Vivid redemption effects */
.form-notice{display:none;margin:-3px 0 13px;padding:11px 13px;border:1px solid rgba(255,105,140,.38);border-radius:12px;color:#ffb1c2;background:linear-gradient(100deg,rgba(255,67,118,.12),rgba(255,140,80,.07));font-size:13px;box-shadow:0 0 24px rgba(255,63,112,.08)}.form-notice.show{display:block;animation:noticeShake .34s ease}.redeem-panel input.input-error{border-color:#ff698b!important;box-shadow:0 0 0 3px rgba(255,69,115,.14),0 0 24px rgba(255,69,115,.12)!important}
.redeem-page:after{content:"";position:fixed;inset:-35%;z-index:0;pointer-events:none;background:conic-gradient(from 180deg at 50% 50%,rgba(124,58,237,.055),rgba(6,182,212,.04),rgba(236,72,153,.05),rgba(251,191,36,.035),rgba(124,58,237,.055));filter:blur(60px);animation:spectrumTurn 24s linear infinite}.redeem-shell{z-index:3}.redeem-hero h1 span{background-image:linear-gradient(100deg,#a78bfa 0%,#67e8f9 38%,#5eead4 58%,#f9a8d4 82%,#a78bfa 100%);background-size:240% 100%;animation:heroSpectrum 5s ease-in-out infinite;-webkit-background-clip:text;background-clip:text}.redeem-panel{box-shadow:0 35px 100px rgba(0,0,0,.48),0 0 60px rgba(95,72,225,.1),inset 0 1px rgba(255,255,255,.07)}.redeem-panel:after{background:linear-gradient(90deg,transparent,rgba(102,229,255,.04),rgba(255,135,218,.08),rgba(255,255,255,.12),rgba(102,229,255,.04),transparent)}
.success-state:after{content:"";position:absolute;z-index:1;inset:-2px;border-radius:inherit;background:conic-gradient(from var(--success-angle,0deg),#7c3aed,#22d3ee,#5eead4,#fbbf24,#fb7185,#7c3aed);filter:blur(18px);opacity:.22;animation:successSpectrum 4s linear infinite;pointer-events:none}.success-state:before{z-index:2}.success-state .result-status{filter:drop-shadow(0 0 20px rgba(94,234,212,.24))}.success-state .result-icon{background:linear-gradient(145deg,rgba(35,244,200,.25),rgba(57,126,255,.16),rgba(188,84,255,.16));box-shadow:0 0 34px rgba(45,212,191,.23),inset 0 0 18px rgba(255,255,255,.06)}.success-state h2{background:linear-gradient(90deg,#fff,#88f5de,#8cc8ff,#e4a4ff,#fff);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:successTitle 3.2s ease-in-out infinite}.success-state .reward-item{position:relative;overflow:hidden;border-color:rgba(121,156,236,.3);background:linear-gradient(110deg,rgba(13,18,47,.94),rgba(22,31,69,.88),rgba(19,45,66,.86))}.success-state .reward-item:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 32%,rgba(255,255,255,.1) 48%,transparent 64%);transform:translateX(-120%);animation:rewardShine 3.6s ease-in-out infinite}.success-state .reward-item:nth-child(2):after{animation-delay:.45s}.success-state .reward-item:nth-child(3):after{animation-delay:.9s}.success-state .redeem-submit{background:linear-gradient(100deg,#7938ef,#2563eb,#06b6d4,#14b8a6);background-size:260% 100%;animation:confirmSpectrum 4s ease infinite;box-shadow:0 14px 38px rgba(73,85,230,.32)}
@property --success-angle{syntax:'<angle>';initial-value:0deg;inherits:false}@keyframes successSpectrum{to{--success-angle:360deg}}@keyframes spectrumTurn{to{transform:rotate(360deg)}}@keyframes heroSpectrum{50%{background-position:100% 0}}@keyframes successTitle{50%{background-position:100% 0}}@keyframes rewardShine{0%,55%{transform:translateX(-120%)}85%,100%{transform:translateX(120%)}}@keyframes confirmSpectrum{50%{background-position:100% 0}}@keyframes noticeShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}55%{transform:translateX(4px)}80%{transform:translateX(-2px)}}
@media(max-width:700px){.redeem-page:after{inset:-70%;opacity:.8}.success-state:after{filter:blur(12px)}}
@media(prefers-reduced-motion:reduce){.redeem-page:after,.redeem-hero h1 span,.success-state:after,.success-state h2,.success-state .reward-item:after,.success-state .redeem-submit{animation:none!important}}

/* Searchable game picker */
.game-picker{position:relative}.game-picker #gameSearch{padding-right:46px;background-image:radial-gradient(circle at calc(100% - 24px) 50%,transparent 0 6px,#8fa7b7 7px 8px,transparent 9px),linear-gradient(45deg,transparent 47%,#8fa7b7 48% 55%,transparent 56%);background-size:auto,9px 9px;background-position:center,calc(100% - 16px) calc(50% + 6px);background-repeat:no-repeat}.game-picker #gameSearch:focus{background-color:#081724}

/* Cinematic color motion */
.fx-orb{position:fixed;z-index:1;border-radius:50%;pointer-events:none;mix-blend-mode:screen;filter:blur(8px);opacity:.32}.fx-orb-one{width:170px;height:170px;left:8%;top:18%;background:radial-gradient(circle at 35% 35%,#7c3aed,transparent 68%);animation:orbTravelOne 13s ease-in-out infinite}.fx-orb-two{width:135px;height:135px;right:9%;top:38%;background:radial-gradient(circle at 45% 45%,#06b6d4,transparent 68%);animation:orbTravelTwo 16s ease-in-out infinite}.fx-orb-three{width:110px;height:110px;left:32%;bottom:5%;background:radial-gradient(circle at 45% 45%,#ec4899,transparent 68%);animation:orbTravelThree 12s ease-in-out infinite}.redeem-panel{isolation:isolate}.redeem-panel .panel-glow:after{content:"";position:absolute;width:230px;height:230px;left:-190px;top:110px;border-radius:50%;background:radial-gradient(circle,rgba(244,114,182,.17),transparent 70%);animation:insideOrb 9s ease-in-out infinite}.redeem-panel .device input:checked+span{background-size:220% 100%;background-image:linear-gradient(110deg,#7c3aed,#3b82f6,#22d3ee,#34d399,#7c3aed);animation:selectedSpectrum 4.5s ease-in-out infinite}.redeem-panel input:focus{animation:focusChromatic 2.8s ease-in-out infinite}.redeem-submit:not(.is-loading){background-size:280% 100%;background-image:linear-gradient(105deg,#7c3aed,#4f46e5,#1688ef,#06b6d4,#10b981,#7c3aed);animation:mainButtonSpectrum 5s ease-in-out infinite}.captcha-box{box-shadow:inset 0 0 20px rgba(125,74,223,.08);animation:captchaTexture 7s linear infinite,captchaHue 5s ease-in-out infinite}.success-state .result-dialog{isolation:isolate}.success-state .dialog-aurora{width:540px;height:400px;background:conic-gradient(from 30deg,rgba(34,211,238,.18),rgba(124,58,237,.2),rgba(236,72,153,.17),rgba(251,191,36,.13),rgba(52,211,153,.16),rgba(34,211,238,.18));filter:blur(45px);animation:resultAurora 9s linear infinite}.success-state .result-status:after{content:"";position:absolute;inset:-20px;border-radius:50%;background:conic-gradient(from 0deg,transparent,#22d3ee,transparent,#ec4899,transparent,#fbbf24,transparent);filter:blur(13px);opacity:.35;animation:statusHalo 5s linear infinite}.success-state .reward-list{position:relative}.success-state .reward-list:before{content:"";position:absolute;z-index:-1;inset:-18px;background:radial-gradient(circle,rgba(99,102,241,.12),transparent 72%);animation:rewardAura 3s ease-in-out infinite}.result-dialog{overflow:hidden!important}.result-dialog .reward-list{max-height:min(310px,38vh);overflow-y:auto;overflow-x:hidden;padding-right:3px;scrollbar-width:thin;scrollbar-color:rgba(108,230,215,.38) transparent}.result-dialog .reward-list::-webkit-scrollbar{width:4px}.result-dialog .reward-list::-webkit-scrollbar-thumb{border-radius:99px;background:linear-gradient(#8b5cf6,#22d3ee)}
@keyframes orbTravelOne{50%{transform:translate(120px,80px) scale(1.35);opacity:.45}}@keyframes orbTravelTwo{50%{transform:translate(-110px,-70px) scale(.78);opacity:.46}}@keyframes orbTravelThree{50%{transform:translate(100px,-80px) scale(1.4);opacity:.4}}@keyframes insideOrb{50%{transform:translate(560px,20px) scale(1.35)}}@keyframes selectedSpectrum{50%{background-position:100% 0;box-shadow:0 8px 34px rgba(58,160,235,.46)}}@keyframes focusChromatic{0%,100%{box-shadow:0 0 0 3px rgba(139,124,246,.12)}50%{box-shadow:0 0 0 3px rgba(34,211,238,.14),0 0 26px rgba(236,72,153,.08)}}@keyframes mainButtonSpectrum{50%{background-position:100% 0;box-shadow:0 15px 38px rgba(55,117,239,.4)}}@keyframes captchaHue{50%{border-color:rgba(34,211,238,.55)}}@keyframes resultAurora{to{transform:translateX(-50%) rotate(360deg)}}@keyframes statusHalo{to{transform:rotate(360deg)}}@keyframes rewardAura{50%{opacity:.45;transform:scale(1.08)}}
@media(max-width:700px){.fx-orb{opacity:.2}.fx-orb-one{left:-70px}.fx-orb-two{right:-65px}.result-dialog .reward-list{max-height:32vh}.success-state .dialog-aurora{width:400px;height:330px}}
@media(prefers-reduced-motion:reduce){.fx-orb,.redeem-panel .panel-glow:after,.redeem-panel .device input:checked+span,.redeem-panel input:focus,.redeem-submit,.captcha-box,.success-state .dialog-aurora,.success-state .result-status:after,.success-state .reward-list:before{animation:none!important}}

/* Vivid admin console */
.admin-layout{position:relative;isolation:isolate;background:radial-gradient(circle at 18% 5%,rgba(124,58,237,.1),transparent 27%),radial-gradient(circle at 86% 12%,rgba(6,182,212,.11),transparent 30%),linear-gradient(135deg,#050d18,#081a29 55%,#071522)}.admin-layout:before,.admin-layout:after{content:"";position:fixed;z-index:-1;width:420px;height:420px;border-radius:50%;filter:blur(95px);opacity:.13;pointer-events:none}.admin-layout:before{left:8%;top:5%;background:conic-gradient(#7c3aed,#ec4899,#2563eb,#7c3aed);animation:adminAuroraOne 15s ease-in-out infinite}.admin-layout:after{right:4%;bottom:-12%;background:conic-gradient(#06b6d4,#10b981,#6366f1,#06b6d4);animation:adminAuroraTwo 18s ease-in-out infinite}.sidebar{z-index:5;background:linear-gradient(180deg,rgba(7,15,31,.97),rgba(6,19,31,.96));box-shadow:18px 0 60px rgba(0,0,0,.2)}.sidebar:after{content:"";position:absolute;right:-1px;top:0;width:1px;height:100%;background:linear-gradient(transparent,#8b5cf6 18%,#22d3ee 55%,#ec4899 82%,transparent);background-size:100% 220%;animation:sidebarSpectrum 6s linear infinite}.sidebar h2{background:linear-gradient(90deg,#fff,#89f3df,#a9b7ff,#fff);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:adminTitle 4s ease-in-out infinite}.menu button{position:relative;overflow:hidden;transition:.25s}.menu button:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(124,58,237,.22),rgba(34,211,238,.1),transparent);transform:translateX(-105%);transition:.35s}.menu button:hover:before,.menu button.active:before{transform:none}.menu button:hover,.menu button.active{transform:translateX(4px);box-shadow:0 7px 22px rgba(0,0,0,.18)}.main{position:relative}.main .page-head h1{background:linear-gradient(90deg,#fff,#b4eaff,#b7a7ff);-webkit-background-clip:text;background-clip:text;color:transparent}.main .card{backdrop-filter:blur(18px);background:linear-gradient(150deg,rgba(18,48,70,.92),rgba(8,25,41,.94));box-shadow:0 22px 60px rgba(0,0,0,.2),inset 0 1px rgba(255,255,255,.045);transition:transform .25s,border-color .25s,box-shadow .25s}.main .card:hover{border-color:rgba(72,189,222,.48);box-shadow:0 25px 70px rgba(0,0,0,.26),0 0 35px rgba(52,187,214,.055),inset 0 1px rgba(255,255,255,.06)}.stat{position:relative}.stat:nth-child(1){border-top-color:#8b5cf6}.stat:nth-child(2){border-top-color:#22d3ee}.stat:nth-child(3){border-top-color:#34d399}.stat:nth-child(4){border-top-color:#fb7185}.stat strong{background:linear-gradient(100deg,#fff,#73eee7,#90a7ff);-webkit-background-clip:text;background-clip:text;color:transparent}.quick-game-box{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:20px;padding:16px 18px;border:1px solid rgba(119,105,224,.28);border-radius:16px;background:linear-gradient(105deg,rgba(124,58,237,.105),rgba(37,99,235,.075),rgba(6,182,212,.065));overflow:hidden}.quick-game-box:before{content:"";position:absolute;width:170px;height:170px;left:-80px;top:-90px;border-radius:50%;background:radial-gradient(circle,rgba(168,85,247,.22),transparent 70%);animation:quickGameGlow 5s ease-in-out infinite}.quick-game-box>div{position:relative}.quick-game-box strong{display:block;margin-bottom:4px;color:#e8edff}.quick-game-box span{color:#8fa5b5;font-size:12px}.quick-game-actions{display:flex;gap:9px;width:min(480px,55%)}.quick-game-actions input{min-width:0}.quick-game-actions .btn{flex:0 0 auto;background:linear-gradient(110deg,rgba(105,73,219,.42),rgba(26,150,186,.3));border-color:rgba(99,221,217,.35)}
@keyframes adminAuroraOne{50%{transform:translate(180px,90px) rotate(120deg) scale(1.2)}}@keyframes adminAuroraTwo{50%{transform:translate(-140px,-80px) rotate(-100deg) scale(.82)}}@keyframes sidebarSpectrum{to{background-position:0 220%}}@keyframes adminTitle{50%{background-position:100% 0}}@keyframes quickGameGlow{50%{transform:translate(530px,60px) scale(1.4)}}
@media(max-width:850px){.quick-game-box{align-items:stretch;flex-direction:column}.quick-game-actions{width:100%}.sidebar:after{display:none}.menu button:hover,.menu button.active{transform:none}}
@media(max-width:520px){.quick-game-actions{flex-direction:column}.quick-game-actions .btn{width:100%}.quick-game-box{padding:14px}}
@media(prefers-reduced-motion:reduce){.admin-layout:before,.admin-layout:after,.sidebar:after,.sidebar h2,.quick-game-box:before{animation:none!important}}

/* Random palette + device-specific portals */
.redeem-page{background:radial-gradient(circle at 10% 8%,color-mix(in srgb,var(--random-a,#7c3aed) 17%,transparent),transparent 31%),radial-gradient(circle at 91% 17%,color-mix(in srgb,var(--random-b,#22d3ee) 16%,transparent),transparent 33%),linear-gradient(135deg,var(--random-bg,#050713),var(--random-bg-2,#11102c));transition:background .65s ease}.redeem-page .ambient-one{background:var(--random-a,#7c3aed)}.redeem-page .ambient-two{background:var(--random-b,#22d3ee)}.redeem-page .fx-orb-one{background:radial-gradient(circle at 35% 35%,var(--random-a,#7c3aed),transparent 68%)}.redeem-page .fx-orb-two{background:radial-gradient(circle at 45% 45%,var(--random-b,#22d3ee),transparent 68%)}.redeem-page .fx-orb-three{background:radial-gradient(circle at 45% 45%,var(--random-c,#ec4899),transparent 68%)}.redeem-page .redeem-hero h1 span{background-image:linear-gradient(100deg,var(--random-a),var(--random-b),var(--random-c),var(--random-a));background-size:250% 100%}.redeem-page .redeem-panel{border-color:color-mix(in srgb,var(--random-a) 40%,#58668b);background:linear-gradient(155deg,color-mix(in srgb,var(--random-bg-2) 86%,#20234a),color-mix(in srgb,var(--random-bg) 94%,#091127));box-shadow:0 35px 100px rgba(0,0,0,.5),0 0 65px color-mix(in srgb,var(--random-a) 14%,transparent),inset 0 1px rgba(255,255,255,.07)}.redeem-page .panel-glow{background:var(--random-a)}.redeem-page .device input:checked+span{background-image:linear-gradient(110deg,var(--random-a),var(--random-b),var(--random-c),var(--random-a));box-shadow:0 9px 30px color-mix(in srgb,var(--random-a) 38%,transparent)}.redeem-page .redeem-submit:not(.is-loading),.redeem-page .success-state .redeem-submit{background-image:linear-gradient(105deg,var(--random-a),var(--random-b),var(--random-c),var(--random-a));background-size:280% 100%}.redeem-page input:focus{border-color:var(--random-b)}.redeem-page .captcha-box{border-color:color-mix(in srgb,var(--random-a) 48%,#4b5877)}.redeem-page .success-state h2{background-image:linear-gradient(90deg,#fff,var(--random-b),var(--random-c),#fff)}.redeem-page .success-state:after{background:conic-gradient(from var(--success-angle,0deg),var(--random-a),var(--random-b),var(--random-c),#fbbf24,var(--random-a))}.redeem-page .game-tag{color:var(--random-b);border-color:color-mix(in srgb,var(--random-b) 35%,transparent);background:color-mix(in srgb,var(--random-b) 9%,transparent)}
.device-context{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;margin:-5px 0 22px;padding:12px 14px;border:1px solid color-mix(in srgb,var(--random-a) 34%,transparent);border-radius:14px;background:linear-gradient(100deg,color-mix(in srgb,var(--random-a) 13%,transparent),color-mix(in srgb,var(--random-b) 7%,transparent));overflow:hidden}.device-context:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.09) 50%,transparent 65%);transform:translateX(-110%);animation:portalSweep 4.5s ease-in-out infinite}.device-context span,.device-context strong{position:relative}.device-context span{color:color-mix(in srgb,var(--random-b) 72%,#fff);font-size:10px;font-weight:900;letter-spacing:1.6px}.device-context strong{color:#f7fbff;font-size:15px}.theme-switching .redeem-panel{animation:portalSwitch .58s cubic-bezier(.2,.8,.3,1)}.theme-switching .device-context{animation:contextSwitch .55s ease}.theme-switching .fx-orb{animation-duration:1.3s}.redeem-page[data-device="苹果"] .device-context{border-radius:20px}.redeem-page[data-device="电脑"] .device-context{border-radius:8px}.redeem-page[data-device="电脑"] .redeem-panel{border-radius:16px}.redeem-page[data-device="苹果"] .redeem-panel{border-radius:30px}
@keyframes portalSweep{0%,55%{transform:translateX(-110%)}85%,100%{transform:translateX(110%)}}@keyframes portalSwitch{0%{opacity:.65;transform:scale(.985);filter:saturate(.7)}55%{filter:saturate(1.5) brightness(1.08)}100%{opacity:1;transform:none;filter:none}}@keyframes contextSwitch{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@media(max-width:700px){.device-context{margin-bottom:17px;padding:10px 12px}.device-context span{font-size:8px;letter-spacing:1px}.device-context strong{font-size:13px}.redeem-page[data-device="苹果"] .redeem-panel{border-radius:24px}}
@media(prefers-reduced-motion:reduce){.theme-switching .redeem-panel,.theme-switching .device-context,.device-context:before{animation:none!important}}

/* Game portal visual language */
.energy-symbols{position:relative;display:flex;align-items:center;gap:13px;padding:0 8px}.energy-symbols:before{content:"";position:absolute;left:5px;right:5px;top:50%;height:1px;background:linear-gradient(90deg,transparent,var(--random-b),var(--random-c),transparent);opacity:.55}.energy-symbols i{position:relative;z-index:1;width:9px;height:9px;transform:rotate(45deg);border:1px solid color-mix(in srgb,var(--random-b) 70%,#fff);background:color-mix(in srgb,var(--random-a) 45%,#07101d);box-shadow:0 0 11px var(--random-b);animation:energyNode 2.4s ease-in-out infinite}.energy-symbols i:nth-child(2){width:13px;height:13px;animation-delay:.35s}.energy-symbols i:nth-child(3){animation-delay:.7s}.game-circuit{position:absolute;z-index:1;width:125px;height:65px;opacity:.18;pointer-events:none;background:linear-gradient(90deg,var(--random-a),transparent) 0 0/100% 1px no-repeat,linear-gradient(var(--random-b),transparent) 0 0/1px 100% no-repeat}.circuit-left{left:0;top:160px}.circuit-right{right:0;bottom:90px;transform:rotate(180deg)}.rune-mark{position:absolute;z-index:1;color:var(--random-b);opacity:.16;font-size:28px;filter:drop-shadow(0 0 8px var(--random-b));pointer-events:none;animation:runeFloat 5s ease-in-out infinite}.rune-one{left:18px;bottom:125px}.rune-two{right:22px;top:210px;animation-delay:1.7s}.redeem-panel .field{position:relative}.redeem-panel .field>label:not(.device){display:flex;align-items:center;gap:7px}.redeem-panel .field>label:not(.device):before{content:"";width:7px;height:7px;transform:rotate(45deg);border:1px solid var(--random-b);box-shadow:0 0 7px color-mix(in srgb,var(--random-b) 55%,transparent)}.redeem-panel input:not([type="radio"]){clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);transition:border-color .25s,box-shadow .25s,background .25s}.redeem-panel input:not([type="radio"]):focus{background-image:linear-gradient(90deg,color-mix(in srgb,var(--random-a) 7%,transparent),transparent 38%,color-mix(in srgb,var(--random-b) 6%,transparent));background-size:220% 100%;animation:inputEnergy 2.6s linear infinite}.device-grid:after{content:"";position:absolute;left:0;bottom:-5px;width:calc((100% - 20px)/3);height:2px;border-radius:9px;background:linear-gradient(90deg,transparent,var(--random-b),var(--random-c),transparent);box-shadow:0 0 12px var(--random-b);transition:transform .48s cubic-bezier(.2,.8,.3,1)}.device-grid{position:relative}.redeem-page[data-device="苹果"] .device-grid:after{transform:translateX(calc(100% + 10px))}.redeem-page[data-device="电脑"] .device-grid:after{transform:translateX(calc(200% + 20px))}.redeem-submit:not(.is-loading):before{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;transform:translate(-50%,-50%) scale(0);border:1px solid rgba(255,255,255,.8);border-radius:50%;opacity:0}.redeem-submit:not(.is-loading):active:before{animation:energyCharge .55s ease-out}.redeem-submit.is-loading{animation:loadingEnergy 1.5s ease-in-out}.redeem-submit.is-loading b{animation:arrowCharge .55s ease-in-out infinite alternate}
.loot-burst{position:absolute!important;z-index:2!important;left:50%;top:78px;width:1px;height:1px;pointer-events:none}.loot-burst i{position:absolute;left:0;top:0;width:210px;height:1px;transform-origin:left;background:linear-gradient(90deg,rgba(255,255,255,.9),var(--random-b),transparent);opacity:0}.loot-burst i:nth-child(2){transform:rotate(120deg)}.loot-burst i:nth-child(3){transform:rotate(240deg)}.result-modal.show .success-state .loot-burst i{animation:lootRay 1s ease-out forwards}.success-state .result-status{animation:lootCore .75s cubic-bezier(.17,.89,.32,1.5)}.success-state .reward-item{transform-style:preserve-3d;backface-visibility:hidden;animation-name:rewardFlip!important;animation-duration:.58s!important}.reward-item .reward-gem{margin-right:9px;font-style:normal;font-size:11px;filter:drop-shadow(0 0 7px currentColor)}.reward-item.rarity-rare{--rarity:#38bdf8;border-color:color-mix(in srgb,var(--rarity) 44%,transparent)}.reward-item.rarity-epic{--rarity:#c084fc;border-color:color-mix(in srgb,var(--rarity) 48%,transparent)}.reward-item.rarity-legendary{--rarity:#fbbf24;border-color:color-mix(in srgb,var(--rarity) 52%,transparent)}.reward-item[class*="rarity-"] .reward-gem,.reward-item[class*="rarity-"] strong{color:var(--rarity)}.success-state .reward-item strong b{display:inline-block;animation:quantityPop .62s cubic-bezier(.17,.89,.32,1.65) .5s both}.success-state .reward-heading:after{content:"  ·  战利品已解锁";color:var(--random-b);font-weight:500;font-size:10px;letter-spacing:1px}
@keyframes energyNode{50%{transform:rotate(135deg) scale(1.35);filter:brightness(1.5)}}@keyframes runeFloat{50%{transform:translateY(-11px) rotate(18deg);opacity:.28}}@keyframes inputEnergy{to{background-position:220% 0}}@keyframes energyCharge{0%{opacity:.8;transform:translate(-50%,-50%) scale(.3)}100%{opacity:0;transform:translate(-50%,-50%) scale(28)}}@keyframes loadingEnergy{50%{box-shadow:0 0 44px color-mix(in srgb,var(--random-b) 45%,transparent)}}@keyframes arrowCharge{to{transform:translateX(7px);filter:drop-shadow(0 0 7px #fff)}}@keyframes lootRay{0%{opacity:.75;transform:scaleX(0)}50%{opacity:.45}100%{opacity:0;transform:scaleX(1)}}@keyframes lootCore{0%{opacity:0;transform:scale(.2) rotate(-80deg)}100%{opacity:1;transform:none}}@keyframes rewardFlip{from{opacity:0;transform:perspective(500px) rotateX(-75deg) translateY(18px)}to{opacity:1;transform:none}}@keyframes quantityPop{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:scale(1)}}
@media(max-width:700px){.game-circuit{width:80px}.rune-mark{font-size:22px}.success-state .reward-heading:after{display:block;margin-top:4px}.device-grid:after{width:calc((100% - 14px)/3)}.redeem-page[data-device="苹果"] .device-grid:after{transform:translateX(calc(100% + 7px))}.redeem-page[data-device="电脑"] .device-grid:after{transform:translateX(calc(200% + 14px))}}
@media(prefers-reduced-motion:reduce){.energy-symbols i,.rune-mark,.redeem-panel input:focus,.redeem-submit,.redeem-submit b,.loot-burst i,.success-state .result-status,.success-state .reward-item,.success-state .reward-item strong b{animation:none!important}}
.loot-burst i{--ray:0deg}.loot-burst i:nth-child(2){--ray:120deg}.loot-burst i:nth-child(3){--ray:240deg}@keyframes lootRay{0%{opacity:.75;transform:rotate(var(--ray)) scaleX(0)}50%{opacity:.45}100%{opacity:0;transform:rotate(var(--ray)) scaleX(1)}}
.redeem-submit.is-loading:before{animation-duration:2s}.success-state .reward-heading:after{content:none}
.redeem-submit.is-loading:before{animation-duration:var(--redeem-duration,2s)}.result-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:18px 0 3px}.result-meta>div{min-width:0;padding:10px;border:1px solid rgba(125,148,210,.2);border-radius:12px;background:rgba(5,10,29,.38)}.result-meta span{display:block;margin-bottom:5px;color:#8491ae;font-size:10px}.result-meta strong{display:block;overflow:hidden;color:#dce7f8;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.result-dialog .reward-list{max-height:none;overflow:visible;padding-right:0}.result-dialog .reward-list.scrollable{max-height:min(310px,38vh);overflow-y:auto;padding-right:3px}.game-list-tools{display:flex;align-items:center;justify-content:space-between;gap:14px}.game-list-tools>input{max-width:390px}.pager{display:flex;align-items:center;gap:10px}.pager span{min-width:150px;color:#9eb2c0;text-align:center;font-size:12px}
@media(max-width:700px){.result-meta{grid-template-columns:1fr}.result-meta>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 11px}.result-meta span{margin:0}.result-meta strong{text-align:right}.result-dialog .reward-list.scrollable{max-height:29vh}.game-list-tools{align-items:stretch;flex-direction:column}.game-list-tools>input{max-width:none}.pager{justify-content:space-between}.pager .btn{padding:0 12px}.pager span{min-width:0}}
.redeem-shell>.tips p{margin:10px 0 0;line-height:1.8}.redeem-shell>.tips p strong{color:#dce8f5}.history-entry{position:relative;z-index:3;width:100%;margin:16px 0 0;padding:12px 14px;border:1px solid color-mix(in srgb,var(--random-b) 28%,transparent);border-radius:13px;color:#a9b8d0;background:linear-gradient(100deg,color-mix(in srgb,var(--random-a) 7%,transparent),color-mix(in srgb,var(--random-b) 5%,transparent));cursor:pointer;transition:.25s}.history-entry span{margin-right:6px;color:var(--random-b)}.history-entry b{float:right;color:var(--random-c)}.history-entry:hover{color:#fff;border-color:color-mix(in srgb,var(--random-b) 55%,transparent);transform:translateY(-1px);box-shadow:0 10px 25px rgba(0,0,0,.17)}.history-modal{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(2,4,14,.84);backdrop-filter:blur(14px);opacity:0;visibility:hidden;transition:.25s}.history-modal.show{opacity:1;visibility:visible}.history-dialog{position:relative;width:min(720px,100%);max-height:calc(100dvh - 40px);overflow:hidden;padding:30px;border:1px solid color-mix(in srgb,var(--random-a) 42%,#506080);border-radius:25px;background:linear-gradient(155deg,color-mix(in srgb,var(--random-bg-2) 90%,#182447),color-mix(in srgb,var(--random-bg) 95%,#050b17));box-shadow:0 35px 100px rgba(0,0,0,.65),0 0 55px color-mix(in srgb,var(--random-a) 12%,transparent);transform:translateY(15px) scale(.97);transition:.3s}.history-modal.show .history-dialog{transform:none}.history-head{text-align:center}.history-head>span{color:var(--random-b);font-size:10px;font-weight:900;letter-spacing:2px}.history-head h2{margin:8px 0 5px;font-size:28px}.history-head p{margin:0;color:#8795ad;font-size:12px}.history-list{display:grid;gap:10px;max-height:min(520px,62vh);margin-top:21px;overflow-y:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:var(--random-b) transparent}.history-card{padding:15px;border:1px solid rgba(130,153,210,.22);border-radius:15px;background:linear-gradient(110deg,rgba(8,14,35,.84),rgba(17,29,57,.72));animation:rowReveal .35s ease both}.history-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.history-card-head code{padding:4px 8px;border-radius:7px;color:var(--random-b);background:rgba(255,255,255,.05);font-weight:800}.history-meta{display:flex;flex-wrap:wrap;gap:7px 15px;margin-top:10px;color:#8e9db5;font-size:11px}.history-rewards{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}.history-rewards span{padding:6px 9px;border:1px solid color-mix(in srgb,var(--random-a) 25%,transparent);border-radius:8px;color:#cad7ea;background:color-mix(in srgb,var(--random-a) 6%,transparent);font-size:12px}.history-rewards b{color:var(--random-c)}.history-loading,.history-empty{padding:45px 15px;text-align:center;color:#8f9db4;border:1px dashed rgba(140,160,210,.2);border-radius:14px}
@media(max-width:700px){.history-modal{padding:12px}.history-dialog{max-height:calc(100dvh - 24px);padding:27px 15px 16px;border-radius:21px}.history-head h2{font-size:24px}.history-list{max-height:65vh}.history-card{padding:13px}.history-card-head{align-items:flex-start;flex-direction:column}.history-meta{display:grid;gap:5px}.history-entry{font-size:12px}.page-head #deleteAllUsedBtn{width:100%}}
/* 强制修正兑换成功弹窗关闭按钮位置 */
#resultModal .result-dialog #closeModal{
  position:absolute !important;
  top:18px !important;
  right:18px !important;
  bottom:auto !important;
  left:auto !important;
  margin:0 !important;
  transform:none !important;
  z-index:999 !important;
}

@media(max-width:700px){
  #resultModal .result-dialog #closeModal{
    top:14px !important;
    right:14px !important;
    left:auto !important;
  }
}
/* Compact hints for the three redemption inputs. */
.redeem-panel input::placeholder{font-size:14px}
@media(max-width:700px){.redeem-panel input::placeholder{font-size:12px}}