:root{--bg:#07080b;--panel:#0e1016;--panel2:#13151d;--line:rgba(255,255,255,.1);--ctl:rgba(255,255,255,.42);--tx:#e8eaf0;--dim:#9aa0b2;--ac:#7c6cff;--ac2:#4cc9f0;--ok:#3ddc97;--warn:#ffb454;--err:#ff8a8a;--r:14px;--tap:44px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:15px/1.55 Inter,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans","Noto Sans CJK SC","Noto Sans JP",system-ui,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow-x:clip}
a{color:inherit;text-decoration:none}
h1{font-size:2rem;letter-spacing:-.02em;margin:.2em 0}h2{letter-spacing:-.01em;margin:.2em 0;font-size:1.35rem}h3{margin:.2em 0;font-size:1.05rem}
h4,.h-small{margin:.2em 0 .8em;color:var(--dim);font-weight:500;text-transform:uppercase;font-size:.78rem;letter-spacing:.08em}
:focus-visible{outline:2px solid var(--ac2);outline-offset:2px}
h1:focus{outline:none}main:focus{outline:none}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:#fff;color:#000;padding:10px 16px;border-radius:8px;font-weight:600;transition:top .15s}.skip:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0}
.bg-glow{position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(60% 40% at 50% -10%,rgba(124,108,255,.22),transparent 70%),radial-gradient(40% 30% at 90% 10%,rgba(76,201,240,.1),transparent 70%)}

/* header */
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background:rgba(7,8,11,.82);border-bottom:1px solid var(--line)}
.nav-in{max-width:1180px;margin:auto;padding:0 20px;height:60px;display:flex;align-items:center;gap:24px}
.nav-in>*{min-width:0}
.logo{display:flex;align-items:center;white-space:nowrap;min-height:var(--tap)}
.wordmark{font-size:1.3rem;font-weight:700;letter-spacing:-.035em;color:var(--tx);line-height:1}.wordmark span{color:#a79bff}
.nav-links{display:flex;gap:4px;flex:1;align-items:center}
.nav-links a,.nav-links button.linkish{padding:8px 12px;min-height:40px;display:inline-flex;align-items:center;border-radius:8px;color:var(--dim);transition:color .2s,background-color .2s}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--tx);background:rgba(255,255,255,.07)}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.mob-only,.menu-btn{display:none}
select,input,textarea{background:var(--panel2);color:var(--tx);border:1px solid var(--ctl);border-radius:9px;padding:9px 12px;font:inherit;transition:border-color .2s}
select{padding:6px 10px;font-size:.88rem;max-width:130px;min-height:36px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--ac2);outline-offset:1px;border-color:var(--ac2)}
input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--err)}
.chip{padding:5px 12px;border-radius:99px;border:1px solid var(--ctl);background:var(--panel);font-variant-numeric:tabular-nums;font-size:.88rem;white-space:nowrap;display:inline-flex;align-items:center;min-height:32px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;cursor:pointer;font:inherit;font-weight:600;color:#fff;padding:10px 18px;border-radius:10px;background:linear-gradient(180deg,#6552f0,#5443dc);box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 6px 20px -8px rgba(124,108,255,.7);transition:transform .15s,filter .2s;white-space:nowrap;text-align:center}
.btn:hover{filter:brightness(1.1)}.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;box-shadow:none;border:1px solid var(--ctl);color:var(--tx)}.btn.ghost:hover{background:rgba(255,255,255,.07)}
.btn.sm{padding:6px 12px;font-size:.88rem;border-radius:8px}.btn.lg{padding:13px 24px}.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed;filter:none}
.btn[aria-busy=true]::after,[aria-busy=true] .btn::after{content:"";width:.9em;height:.9em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.dim{color:var(--dim)}.small{font-size:.88rem}.center{text-align:center;justify-content:center}.big{font-size:1.6rem}
.row{display:flex;gap:12px;align-items:center}.between{justify-content:space-between}.end{justify-content:flex-end}.wrap{flex-wrap:wrap}

/* layout */
main{flex:1}
.page{max-width:1180px;margin:0 auto;padding:36px 20px 70px;animation:rise .4s cubic-bezier(.2,.7,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hero{text-align:center;padding:64px 0 48px}.hero h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.1;background:linear-gradient(180deg,#fff,#a9aec2);-webkit-background-clip:text;background-clip:text;color:transparent;margin:.3em auto;max-width:780px}
.hero p{color:var(--dim);font-size:1.1rem;max-width:560px;margin:0 auto 28px}
.pill{display:inline-block;padding:4px 12px;border-radius:99px;border:1px solid var(--ctl);font-size:.82rem;color:var(--dim)}.pill.warn{color:var(--warn);border-color:rgba(255,180,84,.55);background:rgba(255,180,84,.08)}
.sec{margin:44px 0 16px}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--r);padding:20px;transition:border-color .2s,transform .2s}
.grid2,.grid3,.grid4{display:grid;gap:16px}
.grid2{grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr))}.grid3{grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr))}.grid4{grid-template-columns:repeat(auto-fill,minmax(min(230px,100%),1fr))}
.product{display:flex;flex-direction:column;gap:6px}.p-top{display:flex;gap:8px;align-items:center;justify-content:space-between}.p-cat{font-size:.78rem;color:var(--dim);text-align:right}
.p-bot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:12px}.p-bot strong{font-size:1.2rem;font-variant-numeric:tabular-nums}
.badge{font-size:.75rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:6px;color:var(--ac2);background:rgba(76,201,240,.1);border:1px solid rgba(76,201,240,.45);white-space:nowrap}

/* catalog */
.catalog{display:grid;grid-template-columns:250px 1fr;gap:32px}
.side{position:sticky;top:84px;align-self:start}
.side summary{display:none;list-style:none}.side summary::-webkit-details-marker{display:none}
.tree,.tree ul{list-style:none;margin:0;padding:0}.tree ul{margin-left:12px;padding-left:10px;border-left:1px solid var(--line);display:none}.tree li.open>ul{display:block}
.tree a,.allp{display:flex;align-items:center;min-height:36px;padding:6px 10px;border-radius:8px;color:var(--dim);transition:color .15s,background-color .15s}.tree a:hover,.allp:hover{color:var(--tx);background:rgba(255,255,255,.06)}.tree a[aria-current=page],.allp[aria-current=page]{color:#fff;background:rgba(124,108,255,.25)}
.search{width:260px;max-width:100%}

/* forms */
.auth{max-width:420px;margin:40px auto}.auth form,.stack{display:flex;flex-direction:column;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:var(--dim)}label input{width:100%}
label.check{flex-direction:row;align-items:flex-start;gap:10px;color:var(--tx)}label.check input{width:auto;margin-top:3px;min-width:18px;min-height:18px}
.form-err{margin:0;color:var(--err);font-size:.9rem}.form-err[hidden]{display:none}
.field-hint{color:var(--dim);font-size:.82rem}
.auth a,.note a,.link{color:var(--ac2);text-decoration:underline;text-underline-offset:2px}
.bal{display:flex;gap:14px;align-items:center;padding:10px 16px;flex-wrap:wrap}.bal strong{font-size:1.3rem}
.list{display:flex;flex-direction:column;gap:12px;margin-top:16px}
pre{margin:6px 0 0;padding:10px 12px;background:#05060a;border:1px solid var(--line);border-radius:8px;font:12.5px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ok);overflow:auto}
.order.flash{border-color:var(--ac2);animation:flash 2s ease-out}@keyframes flash{from{background:rgba(76,201,240,.18)}}
.set-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(340px,100%),1fr));gap:16px;margin-top:20px}
.empty{padding:28px;text-align:center}.empty .row{justify-content:center;margin-top:12px;flex-wrap:wrap}
.warnbox{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap;padding:10px 12px;border-radius:10px;border:1px solid rgba(255,180,84,.55);background:rgba(255,180,84,.08);color:var(--warn);font-size:.92rem}
.note{color:var(--warn);margin:0}

/* deposit */
.dep-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;margin-top:16px}
.field{margin-bottom:16px}.lbl{display:block;color:var(--dim);font-size:.82rem;margin-bottom:6px}
.seg{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;background:#0a0b10;border:1px solid var(--ctl);border-radius:11px}
.seg button{border:0;background:transparent;color:var(--dim);padding:8px 14px;min-height:36px;border-radius:8px;font:inherit;cursor:pointer;transition:color .2s,background-color .2s}.seg button[aria-pressed=true]{background:#463bb8;color:#fff}.seg button:hover{color:#fff}
.addrbox{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.qr-wrap{position:relative;flex:none}.qr{width:168px;height:168px;border-radius:12px;background:#fff;padding:6px;display:block}
.demo-tag{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-18deg);background:rgba(190,60,20,.92);color:#fff;font-weight:800;letter-spacing:.15em;padding:4px 14px;border-radius:6px;border:2px solid #fff;font-size:1.1rem;pointer-events:none}
.addr-in{flex:1;min-width:min(220px,100%);display:flex;flex-direction:column;gap:8px;align-items:flex-start}
code{font:13px ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all;background:#05060a;border:1px solid var(--line);border-radius:8px;padding:10px 12px;display:block;width:100%}
.conn{color:var(--warn);font-size:.88rem}
.table-wrap{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel)}
table.hist{width:100%;border-collapse:collapse;font-size:.92rem}
.hist th,.hist td{padding:12px 16px;text-align:left;border-top:1px solid var(--line);vertical-align:middle}.hist thead th{border-top:0;color:var(--dim);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;font-weight:500}
.hist td.num,.hist th.num{text-align:right;font-variant-numeric:tabular-nums}
.conf{display:inline-flex;align-items:center;gap:8px}progress{width:70px;height:8px;appearance:none;-webkit-appearance:none;border:0;border-radius:9px;background:#6a7090;overflow:hidden}
progress::-webkit-progress-bar{background:#6a7090}progress::-webkit-progress-value{background:linear-gradient(90deg,#a79bff,var(--ac2))}progress::-moz-progress-bar{background:var(--ac2)}
.st{font-weight:600;font-size:.82rem;padding:2px 9px;border-radius:99px;white-space:nowrap}.st.pending{color:var(--warn);background:rgba(255,180,84,.12)}.st.credited{color:var(--ok);background:rgba(61,220,151,.12)}.st.orphaned{color:var(--err);background:rgba(255,107,107,.12)}

/* modal + toasts */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.65);display:grid;place-items:center;z-index:50;animation:fade .2s;padding:12px}.modal[hidden]{display:none}
.modal-card{width:min(420px,100%);max-height:90vh;max-height:90dvh;overflow:auto;display:flex;flex-direction:column;gap:14px;background:var(--panel);border:1px solid var(--ctl);border-radius:16px;padding:24px;animation:rise .25s}
.modal-card:focus{outline:none}@keyframes fade{from{opacity:0}}
#toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:60;max-width:min(420px,calc(100vw - 24px))}
.toast{display:flex;gap:10px;align-items:flex-start;padding:11px 12px 11px 16px;border-radius:10px;background:var(--panel2);border:1px solid var(--ctl);animation:rise .25s;transition:opacity .3s,transform .3s}.toast.ok{border-color:rgba(61,220,151,.7)}.toast.err{border-color:rgba(255,138,138,.8)}.toast.out{opacity:0;transform:translateY(6px)}
.toast span{flex:1}.toast button{background:none;border:0;color:var(--dim);cursor:pointer;font-size:1.2rem;line-height:1;min-width:32px;min-height:32px;border-radius:6px}.toast button:hover{color:#fff}
.skel{display:flex;flex-direction:column;gap:14px}.skel i{display:block;height:20px;border-radius:8px;background:linear-gradient(90deg,#161923,#1f2330,#161923);background-size:200% 100%;animation:shimmer 1.2s linear infinite}.skel i.tall{height:120px}@keyframes shimmer{to{background-position:-200% 0}}
.foot{text-align:center;color:var(--dim);font-size:.82rem;padding:24px;border-top:1px solid var(--line)}

@media(hover:hover){a.card:hover,.product:hover{border-color:var(--ctl);transform:translateY(-2px)}}
@media(max-width:800px){
  .nav-in{gap:10px}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center;min-width:var(--tap);min-height:var(--tap);background:transparent;border:1px solid var(--ctl);border-radius:10px;color:var(--tx);cursor:pointer;font-size:1.2rem}
  .nav-links{display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:10px 12px 14px;background:#0b0c11;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-links a,.nav-links button.linkish{min-height:var(--tap);font-size:1rem}
  .mob-only{display:flex;flex-direction:column;gap:6px;margin-top:8px;padding-top:10px;border-top:1px solid var(--line)}
  .desk-only{display:none!important}
  .catalog{grid-template-columns:1fr;gap:16px}.side{position:static}
  .side summary{display:flex;align-items:center;justify-content:space-between;min-height:var(--tap);padding:0 14px;border:1px solid var(--ctl);border-radius:10px;cursor:pointer;color:var(--tx)}
  .side .tree{margin-top:8px}
  .dep-grid{grid-template-columns:1fr}
  .hist thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .hist,.hist tbody,.hist tr,.hist td{display:block;width:100%}
  .hist tr{padding:10px 14px;border-top:1px solid var(--line)}.hist tr:first-child{border-top:0}
  .hist td{border:0;padding:4px 0;display:flex;justify-content:space-between;gap:12px;text-align:right!important;align-items:center}
  .hist td::before{content:attr(data-label);color:var(--dim);font-size:.82rem;text-align:left;flex:none}
}
@media(max-width:600px){
  body{font-size:16px}
  .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:#07080b}
  .nav-in{padding:0 12px;gap:8px}.nav-right{gap:6px}select{max-width:104px}
  input,select,textarea{font-size:16px}
  .page{padding:20px 14px 56px}.hero{padding:32px 0 28px}h1{font-size:1.65rem}
  .search{width:100%}
  .grid2,.grid3,.grid4{gap:12px}
  #toasts{left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));max-width:none}
  .modal-card{padding:20px}
  .btn.sm{min-height:var(--tap)}
}
@media(pointer:coarse){.btn,.btn.sm,.seg button,.tree a,.allp,select,.nav-links a,.chip,input:not([type=checkbox]){min-height:var(--tap)}.btn.sm{padding-top:8px;padding-bottom:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(prefers-reduced-transparency:reduce){.nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:#07080b}}
@media(forced-colors:active){.hero h1{color:CanvasText;background:none}.btn{border:1px solid ButtonText}.seg button[aria-pressed=true]{outline:2px solid Highlight}}
.h3{font-size:1.05rem;margin:.2em 0}
.warnbox strong{letter-spacing:.08em}
@media(max-width:800px){.side-title{display:none}}
[hidden]{display:none!important}
@media(pointer:coarse){.toast button{min-width:var(--tap);min-height:var(--tap)}}
.mono,.mono-in{font:12.5px ui-monospace,SFMono-Regular,Menlo,monospace}
.mono-in{font-size:13px}
.tx{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.table-wrap{overflow-x:auto}
.look-row{display:grid;grid-template-columns:1fr 220px auto;gap:12px;align-items:end}
#lookRes{margin-top:4px}#lookRes:empty{display:none}
@media(max-width:800px){.look-row{grid-template-columns:1fr}.hist td .tx{justify-content:flex-end}}
@media(max-width:600px){.mono-in,.mono{font-size:16px}.hist td .mono{font-size:13px}}
@media(pointer:coarse){.tx a.link{display:inline-flex;align-items:center;min-height:var(--tap);padding:0 8px}}
.or{display:flex;align-items:center;gap:12px;color:var(--dim);font-size:.85rem;margin:6px 0}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.social .btn{gap:10px}.g-ico{flex:none}
.methods{list-style:none;margin:0 0 8px;padding:0;display:flex;flex-direction:column;gap:10px}.method{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}

/* support: tickets, admin, telegram button */
textarea{width:100%;resize:vertical;min-height:90px;font:inherit;line-height:1.5;border:1px solid var(--ctl);border-radius:9px;padding:9px 12px}
label select{width:100%;max-width:none}label.inline{flex-direction:row;align-items:center;gap:8px}label.inline select{width:auto}
.help-grid{margin-top:20px}.help-grid p{margin:.6em 0}
.tk-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-top:16px;align-items:start}
.tk-grid.admin{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr)}
.tk-item{display:block;width:100%;text-align:left;color:inherit;font:inherit;cursor:pointer}.tk-item.sel{border-color:var(--ac2)}
.tk-filter{margin:14px 0 6px}.tk-filter select{width:auto;min-width:120px}
.tk-st{font-weight:600;font-size:.8rem;padding:2px 9px;border-radius:99px;white-space:nowrap;border:1px solid transparent}
.tk-st.open{color:var(--ac2);background:rgba(76,201,240,.1);border-color:rgba(76,201,240,.4)}
.tk-st.pending{color:var(--warn);background:rgba(255,180,84,.12);border-color:rgba(255,180,84,.45)}
.tk-st.answered{color:var(--ok);background:rgba(61,220,151,.12);border-color:rgba(61,220,151,.45)}
.tk-st.closed{color:var(--dim);background:rgba(255,255,255,.05);border-color:var(--line)}
.thread{display:flex;flex-direction:column;gap:10px;margin:16px 0}
.msg{max-width:min(640px,100%);padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel)}
.msg.staff{align-self:flex-start;border-color:rgba(124,108,255,.5);background:rgba(124,108,255,.08)}.msg.user{align-self:flex-end}
.msg-h{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin-bottom:4px}.msg-h .small:last-child{margin-left:auto}
.msg-b{white-space:pre-wrap;overflow-wrap:anywhere}
.tg-fab{display:none}
.tg-fab:hover{border-color:var(--ac2);background:#181b26}.tg-fab svg{color:var(--ac2)}
.btn svg{flex:none}
@media(max-width:800px){.tk-grid,.tk-grid.admin{grid-template-columns:1fr}.tg-fab{left:12px;bottom:12px;padding:10px 14px}}
@media(max-width:420px){.tg-fab span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.tg-fab{padding:12px}}

/* Cloudflare Turnstile human check (only rendered when configured) */
.ts-box { min-height: 65px; margin: 10px 0 4px; display: flex; justify-content: center; }