:root{
  --navy:#18264a;
  --blue:#2db7d3;
  --pink:#f47fa1;
  --cream:#fff4d6;
  --yellow:#ffd867;
  --ink:#1d2844;
  --white:#fff;
  --shadow:0 18px 45px rgba(24,38,74,.20);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Yu Gothic",sans-serif;color:var(--ink);background:linear-gradient(180deg,#d8f7ff 0%,#fff7df 48%,#ffd8e5 100%)}
button,input,select{font:inherit}button{cursor:pointer}
.app-shell{width:min(100%,520px);margin:0 auto;min-height:100vh;padding:18px 14px 40px}
.brand-card{background:rgba(255,255,255,.85);border:3px solid var(--navy);border-radius:28px;padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.brand-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 10%,rgba(45,183,211,.22),transparent 26%),radial-gradient(circle at 92% 6%,rgba(244,127,161,.24),transparent 24%);pointer-events:none}
.logo-row{position:relative;display:flex;align-items:center;gap:12px}.brand-mini{width:74px;height:74px;border-radius:50%;object-fit:cover;border:3px solid var(--white);box-shadow:0 6px 18px rgba(24,38,74,.15)}
h1{font-size:clamp(29px,8vw,42px);line-height:.92;margin:0;text-transform:uppercase;letter-spacing:-.04em;color:var(--navy);text-shadow:2px 2px 0 #fff}.gelato-word{color:var(--pink)}.slot-word{color:var(--blue)}
.subtitle{position:relative;margin:12px 0 0;font-weight:800;color:#5d6380;font-size:13px}
.panel{margin-top:16px;background:rgba(255,255,255,.92);border:2px solid rgba(24,38,74,.15);border-radius:24px;padding:18px;box-shadow:0 12px 28px rgba(24,38,74,.12)}
.label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.code-input,.field{width:100%;border:2px solid #cbd4e5;background:#fff;border-radius:14px;padding:14px 13px;outline:none}.code-input{text-align:center;text-transform:uppercase;letter-spacing:.12em;font-weight:900;font-size:22px}.code-input:focus,.field:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(45,183,211,.13)}
.primary{width:100%;border:0;border-radius:15px;background:var(--navy);color:white;font-weight:900;padding:14px 16px;margin-top:12px;box-shadow:0 6px 0 #0f1730}.primary:active{transform:translateY(3px);box-shadow:0 3px 0 #0f1730}.message{min-height:22px;margin:10px 0 0;text-align:center;font-weight:800;color:#bc4768;font-size:13px}
.rule-card{margin-top:15px;border-radius:18px;background:#fff6dd;padding:13px 14px;font-size:12px;line-height:1.6}.rule-card strong{color:var(--navy)}
.game-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.credit-box{background:var(--navy);color:white;border-radius:15px;padding:8px 14px;min-width:92px;text-align:center}.credit-label{display:block;font-size:10px;letter-spacing:.12em;color:#aeeeff;font-weight:800}.credit-value{font-size:29px;font-weight:1000;line-height:1}
.machine{border:4px solid var(--navy);background:linear-gradient(180deg,#ffe9a6,#fff3d4);border-radius:28px;padding:12px;box-shadow:var(--shadow);position:relative}.machine-title{text-align:center;font-size:23px;font-weight:1000;color:var(--navy);letter-spacing:-.03em;margin:0 0 9px}.reel-window{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:var(--navy);padding:5px;border-radius:19px;overflow:hidden}.reel{height:342px;background:#fffaf0;border-radius:13px;display:grid;grid-template-rows:repeat(3,1fr);overflow:hidden;position:relative}.symbol{display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid #eee1c4;padding:5px}.symbol:last-child{border-bottom:0}.symbol img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 3px 4px rgba(24,38,74,.08))}.payline{position:absolute;left:0;right:0;top:50%;height:4px;background:linear-gradient(90deg,transparent,#ff6e9a 10%,#ff6e9a 90%,transparent);transform:translateY(-2px);box-shadow:0 0 11px #ff6e9a;z-index:5;pointer-events:none}.payline:before,.payline:after{content:"✦";position:absolute;top:50%;transform:translateY(-50%);color:#fff3a5;text-shadow:0 0 6px #ff5f97;font-size:24px}.payline:before{left:2px}.payline:after{right:2px}
.lamp-wrap{display:flex;justify-content:center;margin:-4px 0 6px;position:relative;z-index:4}.lamp{width:104px;height:70px;border-radius:50%;background:#56627f;border:6px solid #263452;color:#cad0dd;display:flex;align-items:center;justify-content:center;font-weight:1000;font-size:24px;letter-spacing:-.05em;box-shadow:inset 0 0 18px rgba(0,0,0,.25);transition:.25s}.lamp.on{background:radial-gradient(circle,#fffcc3 0%,#ffdd57 32%,#ff7d9e 67%,#f34178 100%);border-color:#fff2a0;color:white;text-shadow:0 2px 0 #b62c59;box-shadow:0 0 18px #ffe76e,0 0 38px #ff7da4,inset 0 0 8px white;transform:scale(1.06)}
.lamp.blink{animation:jackpotBlink .48s steps(2,end) infinite}
@keyframes jackpotBlink{0%,100%{filter:brightness(1);transform:scale(1.06)}50%{filter:brightness(1.75);transform:scale(1.12);box-shadow:0 0 28px #fff38a,0 0 60px #ff4f8b,inset 0 0 13px #fff}}
@media (prefers-reduced-motion:reduce){.lamp.blink{animation:none}}
.controls{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.control-btn{border:3px solid var(--navy);border-radius:20px;padding:17px 5px;font-size:24px;font-weight:1000;color:white;box-shadow:0 7px 0 var(--navy)}.control-btn:active:not(:disabled){transform:translateY(4px);box-shadow:0 3px 0 var(--navy)}.control-btn:disabled{opacity:.42;cursor:default}.start{background:var(--blue)}.stop{background:var(--pink)}
.status{text-align:center;font-size:13px;font-weight:900;min-height:22px;margin:10px 0 0;color:#555f7c}.mini-note{text-align:center;font-size:11px;color:#747b91;margin:8px 0 0}
.coupon{position:relative;text-align:center;background:white;border:3px dashed var(--pink);border-radius:28px;padding:22px 16px;box-shadow:var(--shadow);overflow:hidden}.coupon:before{content:"WIN";position:absolute;right:-15px;top:7px;font-size:64px;font-weight:1000;color:rgba(244,127,161,.08);transform:rotate(12deg)}.coupon-icon{width:112px;height:112px;border-radius:22px;object-fit:contain;background:#fff7dc}.coupon-title{font-size:15px;font-weight:900;color:#6c7288;margin-top:11px}.coupon-value{font-size:42px;font-weight:1000;color:var(--navy);letter-spacing:-.05em;margin:3px 0}.coupon-note{font-size:13px;line-height:1.7}.coupon-id{display:inline-block;margin:12px 0 4px;padding:7px 10px;background:#f1f4fa;border-radius:10px;font-size:11px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.used-stamp{font-size:32px;font-weight:1000;color:#aa3758;border:4px solid #aa3758;display:inline-block;padding:8px 16px;transform:rotate(-7deg);margin:18px 0}.secondary{border:2px solid var(--navy);background:white;color:var(--navy);font-weight:900;border-radius:14px;padding:11px 14px}.danger{border-color:#b84962;color:#b84962}
.hidden{display:none!important}
.admin-shell{width:min(100%,920px);margin:0 auto;padding:22px 16px 50px}.admin-header{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.admin-title{font-size:30px;font-weight:1000;margin:0;color:var(--navy)}.badge{padding:6px 10px;background:#e8faff;color:#18758d;border-radius:999px;font-size:12px;font-weight:900}.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-card{background:#fff;border:2px solid #d9deea;border-radius:20px;padding:17px;box-shadow:0 8px 22px rgba(24,38,74,.08)}.admin-card h2{font-size:17px;margin:0 0 14px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.help{font-size:11px;color:#747b91;margin:6px 0 0;line-height:1.5}.preset-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.preset{padding:10px 5px;border-radius:12px;border:2px solid #d6ddec;background:white;font-weight:900;color:var(--navy)}.preset.active{border-color:var(--pink);background:#fff0f5;color:#ad3b62}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.stat{background:#f6f7fb;border-radius:13px;padding:12px 8px;text-align:center}.stat strong{font-size:23px;display:block}.stat span{font-size:10px;color:#73798e;font-weight:800}.admin-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.save{background:var(--navy);color:#fff;border:0;border-radius:13px;padding:11px 16px;font-weight:900}.preview-link{color:#177c94;font-weight:900;text-decoration:none}.warning{background:#fff1bd;border:1px solid #f3d268;border-radius:14px;padding:11px 13px;font-size:12px;line-height:1.5;margin-top:14px}.pin-card{width:min(430px,100%);margin:12vh auto 0;background:white;border:3px solid var(--navy);border-radius:25px;padding:24px;box-shadow:var(--shadow)}
@media(max-width:680px){.admin-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.field-row{grid-template-columns:1fr}.reel{height:315px}}

button,.control-btn{-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}
body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
.app-shell{padding-bottom:calc(40px + env(safe-area-inset-bottom))}
@media(max-width:430px){.app-shell{padding:10px 9px calc(24px + env(safe-area-inset-bottom))}.brand-card{padding:13px;border-radius:22px}.brand-mini{width:58px;height:58px}.subtitle{font-size:11px}.machine{padding:8px;border-radius:23px}.machine-title{font-size:18px}.reel{height:278px}.control-btn{min-height:62px;font-size:22px}.lamp{width:96px;height:64px}.coupon-value{font-size:38px}}