:root{--bg:#0d1230;--bg2:#141a3f;--card:#181f4a;--line:#2a3366;--text:#f2f4fb;--muted:#9aa3cf;--gold:#dfa924;--gold-d:#b8860b;--ok:#3ddc97;--warn:#f5b942;--bad:#ff6b6b;--r:16px;
  --serif:Georgia,'Times New Roman',serif;--sans:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 var(--sans);min-height:100%}
body{padding-bottom:calc(78px + env(safe-area-inset-bottom))}
body.login{padding-bottom:0}
h1,h2,h3{font-family:var(--serif);font-weight:600;margin:0}
h2{font-size:22px;margin:4px 0 12px}h3{font-size:17px;margin:0 0 8px}
a{color:var(--gold)}
.wrap{max-width:560px;margin:0 auto;padding:16px}
.top{display:flex;align-items:center;gap:10px;padding:14px 16px 6px;max-width:560px;margin:0 auto}
.top img{height:34px}.top .sp{flex:1}.top button{background:none;border:0;color:var(--muted);font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:0 0 14px}
.card.gold{border-color:var(--gold);background:linear-gradient(160deg,#1d2556,#181f4a)}
.muted{color:var(--muted)}.small{font-size:13px}.r{text-align:right}.c{text-align:center}
.row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}.row:last-child{border:0}
.row span:first-child{color:var(--muted)}.row b{text-align:right}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:1px solid var(--line);background:var(--bg2);color:var(--text);font:600 16px var(--sans);cursor:pointer;width:100%}
.btn{text-decoration:none}
.btn.pri{background:var(--gold);border-color:var(--gold);color:#1a1400}
.btn.sm{min-height:38px;padding:0 14px;font-size:14px;width:auto}
.btn:disabled{opacity:.5}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 5px}
input,textarea,select{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#0f1538;color:var(--text);font:16px var(--sans)}
textarea{min-height:96px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:2px solid var(--gold);outline-offset:1px}
.err{color:var(--bad);font-size:14px;margin:10px 0 0}
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:600;background:#2a3366;color:var(--text)}
.badge.ok{background:rgba(61,220,151,.16);color:var(--ok)}.badge.warn{background:rgba(245,185,66,.16);color:var(--warn)}.badge.bad{background:rgba(255,107,107,.16);color:var(--bad)}
.nav{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;background:#0a0f28f2;backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:20}
.nav a{flex:1;text-align:center;text-decoration:none;color:var(--muted);font-size:11px;padding:4px 2px;position:relative}
.nav a svg{display:block;margin:0 auto 2px;width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav a.on{color:var(--gold)}
.nav .dot{position:absolute;top:0;right:28%;background:var(--bad);color:#fff;border-radius:99px;font-size:10px;min-width:16px;height:16px;line-height:16px}
.door{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:clamp(30px,11vw,44px);white-space:nowrap;letter-spacing:.2em;text-align:center;color:var(--gold);padding:10px 0 4px;user-select:all}
.hero{padding:18px 16px;border-radius:var(--r);background:linear-gradient(150deg,#232c66,#141a3f);border:1px solid var(--line);margin-bottom:14px}
.hero .big{font-family:var(--serif);font-size:26px}
.chips{display:flex;gap:8px;overflow:auto;padding-bottom:6px;margin:0 -16px 10px;padding-left:16px;padding-right:16px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:8px 14px;border-radius:99px;border:1px solid var(--line);background:var(--bg2);color:var(--text);font-size:14px}
.chip.on{background:var(--gold);border-color:var(--gold);color:#1a1400;font-weight:600}
.prod{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.prod:last-child{border:0}
.prod img{width:64px;height:64px;border-radius:12px;object-fit:cover;background:#0f1538}
.prod .in{flex:1;min-width:0}.prod .nm{font-weight:600}.prod .ds{font-size:13px;color:var(--muted)}
.qty{display:flex;align-items:center;gap:6px}.qty button{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--bg2);color:var(--text);font-size:20px}
.qty b{min-width:18px;text-align:center}
.cartbar{position:fixed;left:12px;right:12px;bottom:calc(74px + env(safe-area-inset-bottom));z-index:19;max-width:536px;margin:0 auto}
.opt{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:14px;margin-bottom:8px;background:#0f1538}
.opt input{width:20px;min-height:20px;margin-top:2px;accent-color:var(--gold)}.opt.on{border-color:var(--gold)}
.opt label{margin:0;color:var(--text);font-size:15px}.opt .small{display:block;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:#fff;color:#111;padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;z-index:50;max-width:90vw;font-weight:600}
.toast.show{opacity:1;transform:translate(-50%,0)}.toast.bad{background:var(--bad);color:#fff}
.login-box{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:24px;max-width:460px;margin:0 auto}
.login-box img{height:64px;margin:0 auto 18px;display:block}
.sheet{position:fixed;inset:0;background:rgba(5,8,25,.8);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet>div{background:var(--bg2);border-radius:22px 22px 0 0;padding:20px 18px calc(22px + env(safe-area-inset-bottom));width:100%;max-width:560px;border:1px solid var(--line)}
.demo{border:2px dashed var(--warn);border-radius:12px;padding:10px;color:var(--warn);font-size:13px;margin-bottom:12px}
.empty{text-align:center;color:var(--muted);padding:22px 8px}

.steps{display:flex;margin:12px 0 8px}
.stp{flex:1;text-align:center;position:relative;font-size:11px;color:var(--muted)}
.stp i{display:block;width:14px;height:14px;border-radius:50%;background:var(--line);margin:0 auto 6px;position:relative;z-index:1}
.stp::before{content:"";position:absolute;top:6px;left:-50%;width:100%;height:2px;background:var(--line)}
.stp:first-child::before{display:none}
.stp.done i,.stp.cur i{background:var(--ok)}.stp.done::before,.stp.cur::before{background:var(--ok)}
.stp.cur i{box-shadow:0 0 0 4px rgba(61,220,151,.25)}.stp.cur span,.stp.done span{color:var(--text)}.stp.cur span{font-weight:700}

.sc-h{margin:0 0 12px}.sc-h b{font-family:var(--serif);font-size:22px}
.sc-box{border:2px solid var(--gold);background:#131a3a;border-radius:18px;padding:18px;margin-bottom:16px}
.sc-box p{font-size:15px}
.sc-code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:clamp(34px,13vw,52px);font-weight:700;letter-spacing:.06em;color:#f2b52e;padding:6px 0 4px;white-space:nowrap}
.sc-qrs{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:10px;margin-bottom:12px}
.sc-q{text-align:center}.sc-q p{margin:8px 0 0;font-size:12px;color:var(--muted)}.sc-q p b{color:var(--text);font-size:14px}
.sc-qr{background:#fff;padding:7px;border-radius:12px;width:min(100%,170px);margin:0 auto}.sc-qr svg{display:block;width:100%;height:auto}
.capov{position:fixed;inset:0;background:rgba(5,8,25,.88);z-index:50;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:16px}
.capbox{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:14px;max-width:560px;width:100%}
.capbox img{display:block;width:100%;height:auto;border-radius:10px}
.capx{position:absolute;top:6px;right:6px;width:34px;height:34px;border-radius:99px;border:0;background:#0009;color:#fff;font-size:16px}