/* ===== Fonts: Display = Anton (latin) + Oswald 700 (cyrillic); body = Inter ===== */
@font-face{font-family:Display;src:url(/fonts/Anton-Regular.woff2) format('woff2');font-weight:400 900;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2122,U+2212}
@font-face{font-family:Display;src:url(/fonts/Oswald-Bold-cyrillic.woff2) format('woff2');font-weight:400 900;font-display:swap;
  unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;src:url(/fonts/Inter-Regular.woff2) format('woff2');font-weight:400;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20A0-20AB,U+2113,U+2122,U+2212}
@font-face{font-family:Inter;src:url(/fonts/Inter-Regular-cyrillic.woff2) format('woff2');font-weight:400;font-display:swap;
  unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;src:url(/fonts/Inter-SemiBold.woff2) format('woff2');font-weight:600;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20A0-20AB,U+2113,U+2122,U+2212}
@font-face{font-family:Inter;src:url(/fonts/Inter-SemiBold-cyrillic.woff2) format('woff2');font-weight:600;font-display:swap;
  unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}

:root{--bg:#ECECEC;--surface:#FFFFFF;--ink:#0A0A0A;--blue:#1202E7;--slate:#385558;--line:#0A0A0A}
*{box-sizing:border-box}
html,body{margin:0;max-width:100%}
body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif;min-height:100vh;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
a{color:inherit}

#bg{position:fixed;inset:0;z-index:-1;pointer-events:none}

/* ===== Header ===== */
.hdr{display:flex;align-items:center;gap:18px;padding:18px clamp(16px,4vw,28px);
  border-bottom:2px solid var(--line);flex-wrap:wrap}
.logo{display:block;line-height:0}
.logo img{height:clamp(52px,6.5vw,68px);width:auto;display:block}
.live{display:flex;align-items:center;gap:8px;font-size:12px;text-transform:uppercase;letter-spacing:.05em;margin-left:auto}
.dot{width:9px;height:9px;border-radius:50%;background:var(--blue);animation:ping 1.8s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(18,2,231,.5)}70%{box-shadow:0 0 0 9px rgba(18,2,231,0)}100%{box-shadow:0 0 0 0 rgba(18,2,231,0)}}
.lang,.onion{font-size:12px;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;
  color:var(--blue);border-bottom:2px solid var(--blue);padding-bottom:1px;white-space:nowrap}

main{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,28px);width:100%}

/* ===== Hero: giant type + glyph + widget centerpiece ===== */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,48px);align-items:center;
  padding:clamp(28px,5vw,56px) 0 clamp(24px,4vw,40px)}
.hero-copy{min-width:0}
.hero-title{font-family:Display,sans-serif;text-transform:uppercase;line-height:.9;letter-spacing:-.02em;
  font-size:clamp(40px,9vw,132px);margin:0 0 14px;word-break:break-word}
.hero-title .b{color:var(--blue)}
.hero-title .l3{display:block;font-size:.42em;letter-spacing:0;margin-top:.15em}
.hero-sub{font-size:clamp(14px,1.5vw,19px);max-width:560px;opacity:.85;margin:0}
.accent-glyph{width:min(260px,70%);height:auto;margin-top:22px;display:block}

/* ===== Widget card — bold white, sharp, hard shadow ===== */
.widget{background:var(--surface);border:3px solid var(--line);box-shadow:10px 10px 0 var(--ink);
  border-radius:6px;padding:clamp(18px,3vw,26px);width:100%;max-width:560px;justify-self:end}
.widget label{display:block;text-transform:uppercase;font-size:12px;letter-spacing:.05em;font-weight:600;margin:16px 0 6px}
.widget label:first-of-type{margin-top:0}
.row{display:flex;gap:10px;align-items:center}
.widget input,.widget select,.widget output{width:100%;min-width:0;background:var(--surface);border:2px solid var(--line);
  color:var(--ink);border-radius:4px;padding:14px;font-size:clamp(15px,2vw,18px);font-family:Inter,sans-serif;
  font-variant-numeric:tabular-nums}
.widget select{cursor:pointer}
.widget output{display:block}
.widget .asset{font-weight:700;padding:0 6px;white-space:nowrap}
.widget .unit{flex:0 0 auto;width:auto;padding-left:12px;padding-right:8px;font-weight:700}
.hint.approx{opacity:.85;color:var(--ink)}
.hint{font-size:12px;opacity:.6;margin:8px 0 0}
#cta:disabled,#cta.is-disabled,#cta[aria-disabled="true"]{
  opacity:.45;cursor:not-allowed;pointer-events:none;
  transform:none!important;box-shadow:4px 4px 0 var(--ink)!important;
  filter:grayscale(.2);
}
#cta:disabled:hover,#cta.is-disabled:hover{transform:none;box-shadow:4px 4px 0 var(--ink)}
#cta{margin-top:20px;width:100%;padding:18px;border:3px solid var(--line);border-radius:6px;
  background:var(--blue);color:#fff;font-family:Display,sans-serif;text-transform:uppercase;letter-spacing:.02em;
  font-size:clamp(17px,2.5vw,21px);cursor:pointer;box-shadow:6px 6px 0 var(--ink);
  transition:transform .08s,box-shadow .08s;position:relative;overflow:hidden}
#cta:hover{transform:translate(-2px,-2px);box-shadow:8px 8px 0 var(--ink)}
#cta:active{transform:translate(4px,4px);box-shadow:2px 2px 0 var(--ink)}
#cta.loading::after{content:"";position:absolute;left:-40%;bottom:0;height:4px;width:40%;background:#fff;animation:load 1.1s linear infinite}
@keyframes load{to{left:100%}}
.cta-note{font-size:11px;opacity:.6;text-align:center;margin-top:12px}

/* ===== Section titles ===== */
.section-title{font-family:Display,sans-serif;text-transform:uppercase;font-size:clamp(26px,6vw,68px);
  letter-spacing:-.01em;line-height:.9;margin:clamp(40px,7vw,64px) 0 clamp(16px,3vw,24px)}

/* ===== Benefits — bold bordered grid ===== */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);border:2px solid var(--line)}
.benefits .tile{padding:clamp(18px,2.5vw,28px) 20px;border-right:2px solid var(--line)}
.benefits .tile:last-child{border-right:0}
.benefits .tile h3{font-family:Display,sans-serif;text-transform:uppercase;color:var(--blue);
  font-size:clamp(18px,2.4vw,24px);margin:0 0 6px;line-height:1}
.benefits .tile p{font-size:13px;opacity:.75;margin:0}

/* ===== How it works — numbered ===== */
.howto{display:grid;grid-template-columns:repeat(3,1fr);border:2px solid var(--line);border-top:0}
.howto-item{padding:clamp(20px,3vw,32px) 22px;border-right:2px solid var(--line)}
.howto-item:last-child{border-right:0}
.step-num{font-family:Display,sans-serif;color:var(--blue);font-size:clamp(34px,5vw,48px);line-height:1}
.howto-item p{font-family:Display,sans-serif;text-transform:uppercase;font-size:clamp(17px,2.2vw,22px);margin:8px 0 0;line-height:1}

/* ===== Invoice — same palette, calm/legible ===== */
.invoice{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;padding:clamp(24px,4vw,40px) 0}
.invoice .tile{background:var(--surface);border:3px solid var(--line);box-shadow:8px 8px 0 var(--ink);
  border-radius:6px;padding:clamp(18px,3vw,24px);min-width:0}
.invoice h2{font-family:Display,sans-serif;text-transform:uppercase;font-size:clamp(20px,3vw,32px);
  margin:0 0 16px;line-height:1}
.addr{display:flex;gap:10px;align-items:stretch;margin-top:8px;flex-wrap:wrap}
.fieldbox{background:var(--bg);border:2px solid var(--line);padding:10px;border-radius:4px;
  word-break:break-all;flex:1;min-width:180px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
.copybtn{background:var(--blue);color:#fff;border:2px solid var(--line);border-radius:4px;padding:10px 14px;
  font-weight:600;cursor:pointer;text-transform:uppercase;font-size:12px;letter-spacing:.04em;white-space:nowrap}
.fieldlabel{opacity:.6;margin:0 0 4px}
.qr{background:#fff;display:inline-block;padding:10px;border:2px solid var(--line);border-radius:4px;margin-top:14px}
.qr svg{display:block;width:clamp(140px,40vw,220px);height:auto}
.timer{margin-top:12px;font-variant-numeric:tabular-nums;color:var(--blue);font-weight:600}
.timer.expired{color:var(--slate);font-weight:400}
.timer.paid{color:var(--blue)}
.timeline ol{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.timeline li{padding-left:28px;position:relative;font-size:15px;opacity:.55}
.timeline li::before{content:"";position:absolute;left:0;top:3px;width:14px;height:14px;
  border:2px solid var(--line);border-radius:50%;background:var(--bg)}
.timeline li.done{opacity:1}.timeline li.done::before{background:var(--blue);border-color:var(--blue)}
.timeline li.active,.timeline li.wait{opacity:1}
.timeline li.active::before,.timeline li.wait::before{background:var(--blue);border-color:var(--blue)}
.timeline li.refunded{opacity:1}.timeline li.refunded::before{background:var(--slate);border-color:var(--slate)}
.support p{margin:0}
.support .chat{display:inline-block;margin-top:10px;color:var(--blue);border-bottom:2px solid var(--blue);
  text-decoration:none;font-weight:600}
.safety h3{font-family:Display,sans-serif;text-transform:uppercase;margin:0 0 8px}
.safety p{margin:0;opacity:.85}

/* Completed state (shown when a swap is done) */
.done-box[hidden]{display:none}
.done-box{margin-top:16px;border-top:2px solid var(--line);padding-top:14px}
.done-box h3{font-family:Display,sans-serif;text-transform:uppercase;color:var(--blue);margin:0 0 12px;font-size:clamp(18px,2.4vw,24px)}
.homebtn{display:inline-block;background:var(--blue);color:#fff;border:2px solid var(--line);border-radius:4px;
  padding:12px 18px;font-weight:600;text-transform:uppercase;font-size:13px;letter-spacing:.04em;text-decoration:none;
  box-shadow:4px 4px 0 var(--ink)}
.homebtn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--ink)}

/* Fiat invoice — «Я получил» matches primary CTA style */
.fiat-confirm-btn{
  display:block;width:100%;margin-top:16px;padding:16px 18px;
  border:3px solid var(--line);border-radius:6px;
  background:var(--blue);color:#fff;font-family:Display,sans-serif;
  text-transform:uppercase;letter-spacing:.02em;
  font-size:clamp(15px,2.2vw,18px);font-weight:700;cursor:pointer;
  box-shadow:6px 6px 0 var(--ink);
  transition:transform .08s,box-shadow .08s,opacity .15s,filter .15s;
}
.fiat-confirm-btn:hover:not(:disabled){transform:translate(-2px,-2px);box-shadow:8px 8px 0 var(--ink)}
.fiat-confirm-btn:active:not(:disabled){transform:translate(4px,4px);box-shadow:2px 2px 0 var(--ink)}
.fiat-confirm-btn:disabled,
.fiat-confirm-btn[aria-disabled="true"],
.fiat-confirm-btn.is-disabled{
  opacity:.4;cursor:not-allowed;pointer-events:none;
  filter:grayscale(.35) blur(.4px);
  transform:none!important;box-shadow:4px 4px 0 var(--ink)!important;
}

/* Refund / retry (shown only when a swap is refunded) */
.refund[hidden]{display:none}
.refund{margin-top:16px;border-top:2px solid var(--line);padding-top:14px}
.refund h3{font-family:Display,sans-serif;text-transform:uppercase;margin:0 0 6px;font-size:clamp(16px,2.2vw,20px)}
.refund p{margin:0 0 12px;font-size:14px;opacity:.85}
#retryBtn{background:var(--blue);color:#fff;border:2px solid var(--line);border-radius:4px;padding:12px 16px;
  font-weight:600;cursor:pointer;text-transform:uppercase;font-size:13px;letter-spacing:.04em}
#retryBtn:disabled{opacity:.6;cursor:default}

/* ===== Footer ===== */
/* Header track-by-ID field */
.track{display:flex;align-items:stretch}
.track input{border:2px solid var(--line);border-right:0;border-radius:4px 0 0 4px;padding:7px 10px;
  font-size:13px;width:clamp(96px,13vw,150px);min-width:0;background:var(--surface);color:var(--ink);
  font-variant-numeric:tabular-nums}
.track button{border:2px solid var(--line);border-radius:0 4px 4px 0;background:var(--blue);color:#fff;
  padding:0 12px;cursor:pointer;font-weight:700;line-height:1;font-size:14px}

.ftr{border-top:2px solid var(--line);margin-top:clamp(40px,7vw,64px);
  /* extra bottom space reserves a safe zone for the fixed chat FAB so it never overlaps footer content */
  padding:28px clamp(16px,4vw,28px) clamp(88px,13vw,100px);
  font-size:12px;display:flex;gap:24px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.ftr-links{display:flex;gap:18px;text-transform:uppercase;letter-spacing:.05em}
.ftr a{color:var(--blue);text-decoration:none;border-bottom:2px solid var(--blue);white-space:nowrap}
.ftr-manifest{max-width:520px;display:flex;flex-direction:column;gap:5px}
.ftr-manifest strong{font-family:Display,sans-serif;text-transform:uppercase;font-size:13px;letter-spacing:.04em;color:var(--ink)}
.ftr-manifest span{opacity:.72;font-size:12px;line-height:1.5}
.ftr-brand{text-transform:uppercase;letter-spacing:.06em;opacity:.6;font-weight:600}

/* Article / content pages */
.article{max-width:760px;margin:0 auto;padding:clamp(24px,4vw,48px) 0}
.article-title{font-family:Display,sans-serif;text-transform:uppercase;font-size:clamp(28px,6vw,56px);
  line-height:.95;letter-spacing:-.01em;margin:0 0 24px}
.article-body{font-size:16px;line-height:1.7}
.article-body h2{font-family:Display,sans-serif;text-transform:uppercase;color:var(--blue);
  font-size:clamp(20px,3vw,28px);line-height:1.05;margin:36px 0 12px}
.article-body h3{font-weight:600;font-size:clamp(16px,2vw,19px);margin:24px 0 8px}
.article-body p{margin:0 0 14px}
.article-body ul{margin:0 0 14px;padding-left:22px}
.article-body li{margin:0 0 10px}
.article-body strong{font-weight:600}
.article > .homebtn{margin-top:28px}

/* ===== Responsive ===== */
/* Tablet: hero stacks, widget full width and first-priority */
@media(max-width:880px){
  .hero{grid-template-columns:1fr;gap:20px;padding:24px 0}
  .widget{justify-self:stretch;max-width:none}
  .accent-glyph{width:min(200px,55%);margin-top:16px}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .benefits .tile:nth-child(2){border-right:0}
  .benefits .tile:nth-child(1),.benefits .tile:nth-child(2){border-bottom:2px solid var(--line)}
  .howto{grid-template-columns:1fr}
  .howto-item{border-right:0;border-bottom:2px solid var(--line)}
  .howto-item:last-child{border-bottom:0}
  .invoice{grid-template-columns:1fr}
}
/* Phones: keep widget near top of first screen — trim hero, hide glyph */
@media(max-width:560px){
  .hdr{gap:10px;padding:14px 16px}
  .live{order:3;flex-basis:100%;margin-left:0}
  .hero{padding:16px 0}
  .hero-title{margin-bottom:10px}
  .accent-glyph{display:none}
  .widget{box-shadow:6px 6px 0 var(--ink)}
  #cta{box-shadow:5px 5px 0 var(--ink)}
}
/* Small phones */
@media(max-width:380px){
  .benefits{grid-template-columns:1fr}
  .benefits .tile{border-right:0;border-bottom:2px solid var(--line)}
  .benefits .tile:last-child{border-bottom:0}
  .widget input,.widget select,.widget output{padding:12px}
}
/* Ultrawide */
@media(min-width:1440px){
  .hero{gap:64px}
}
@media(prefers-reduced-motion:reduce){
  .dot{animation:none}
  #cta{transition:none}
}
.chat-fab{position:fixed;right:20px;bottom:20px;z-index:50;width:56px;height:56px;border-radius:50%;
  background:var(--blue);color:#fff;border:3px solid var(--line);box-shadow:5px 5px 0 var(--ink);
  font-size:26px;font-weight:700;cursor:pointer}
.chat-fab[hidden]{display:none}
.chat-backdrop{position:fixed;inset:0;z-index:51;background:rgba(18,2,231,.14);backdrop-filter:blur(2px);
  animation:chatFade .18s ease}
.chat-backdrop[hidden]{display:none}
@keyframes chatFade{from{opacity:0}to{opacity:1}}
.chat-panel[hidden]{display:none}
.chat-panel{position:fixed;right:20px;bottom:20px;z-index:52;width:min(360px,calc(100vw - 40px));height:min(520px,70vh);
  display:flex;flex-direction:column;background:var(--surface);border:3px solid var(--line);border-radius:8px;box-shadow:10px 10px 0 var(--ink)}
.chat-head{display:flex;justify-content:space-between;align-items:center;font-family:Display,sans-serif;text-transform:uppercase;
  padding:12px 14px;border-bottom:2px solid var(--line)}
.chat-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-actions{display:flex;align-items:center;gap:2px;flex:none}
.chat-head button{background:none;border:0;cursor:pointer;color:var(--ink)}
.chat-icon{position:relative;width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:18px;line-height:1;
  border-radius:6px}
.chat-icon:hover{background:var(--bg)}
.chat-icon-close:hover{background:#ffe3e3;color:#c0182b}
/* hover/focus hint bubble (instant, styled) — anchored under the button, grows leftward */
.chat-icon[data-tip]:hover::after,.chat-icon[data-tip]:focus-visible::after{
  content:attr(data-tip);position:absolute;top:calc(100% + 7px);right:0;z-index:1;
  width:max-content;max-width:190px;white-space:normal;text-align:left;
  font-family:sans-serif;text-transform:none;font-weight:500;font-size:12px;line-height:1.3;
  padding:7px 9px;background:var(--ink);color:var(--surface);border:2px solid var(--line);border-radius:6px;
  box-shadow:4px 4px 0 rgba(0,0,0,.18);pointer-events:none}
#chatMin{font-size:24px;font-weight:700}
.chat-log{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px}
.chat-msg{max-width:80%;padding:8px 11px;border:2px solid var(--line);border-radius:6px;font-size:14px;line-height:1.4;word-break:break-word}
.chat-me{align-self:flex-end;background:var(--blue);color:#fff}
.chat-support{align-self:flex-start;background:var(--bg)}
.chat-input{display:flex;gap:0;border-top:2px solid var(--line)}
.chat-input input{flex:1;border:0;padding:12px;font-size:14px;background:var(--surface);color:var(--ink)}
.chat-input button{border:0;border-left:2px solid var(--line);background:var(--blue);color:#fff;padding:0 16px;
  cursor:pointer;text-transform:uppercase;font-weight:600;font-size:13px}
@media(max-width:560px){.chat-panel{right:0;bottom:0;width:100vw;height:100vh;border-radius:0}}

/* Invoice verification block */
.tile.check h3{font-family:Display,sans-serif;text-transform:uppercase;font-size:clamp(16px,2.2vw,20px);margin:0 0 14px}
.tile.check .checklist{display:grid;gap:10px;margin:0}
.tile.check .row{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline}
.tile.check dt{opacity:.7;min-width:150px;font-size:13px}
.tile.check dd{margin:0;word-break:break-all;font-size:14px}
.tile.check dd code{background:var(--bg);border:2px solid var(--line);padding:6px 8px;border-radius:4px;
  font-family:ui-monospace,Menlo,monospace;font-size:13px}
.timeline .txlink{display:inline-block;margin:12px 16px 0 0;color:var(--blue);border-bottom:2px solid var(--blue);text-decoration:none;font-weight:600}
.timeline .txlink[hidden]{display:none}

/* Terms modal */
.terms-modal[hidden]{display:none}
.terms-modal{position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%);z-index:53;
  width:min(560px,calc(100vw - 32px));max-height:80vh;background:var(--surface);border:2px solid var(--line);
  border-radius:6px;padding:20px 22px;overflow:hidden;display:flex;flex-direction:column}
.terms-close{position:absolute;top:10px;right:12px;background:none;border:0;font-size:20px;cursor:pointer;color:var(--ink)}
.terms-scroll{overflow-y:auto;margin-top:6px}
.terms-body h2{font-family:Display,sans-serif;text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.terms-body h3{margin:14px 0 4px;font-size:1rem}
.terms-body p{margin:0 0 8px;line-height:1.5}
.terms-updated{opacity:.6;font-size:.85rem}
.gone{max-width:640px;margin:8vh auto;text-align:center}
.gone-actions{display:flex;gap:12px;justify-content:center;margin-top:18px}

/* Self-custody gate modal */
.tile.gated{filter:blur(8px);pointer-events:none;user-select:none}
.gate-modal[hidden]{display:none}
.gate-modal{position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%);z-index:54;
  width:min(460px,calc(100vw - 32px));background:var(--surface);border:2px solid var(--line);
  border-radius:6px;padding:20px 22px}
.gate-modal h3{font-family:Display,sans-serif;text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.gate-check{display:flex;gap:10px;align-items:flex-start;line-height:1.45;cursor:pointer}
.gate-check input{margin-top:3px;flex:none}
.gate-modal button{margin-top:16px;background:var(--blue);color:#fff;border:2px solid var(--line);border-radius:4px;
  padding:10px 14px;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:.04em;cursor:pointer}
.gate-modal button[disabled]{opacity:.45;cursor:not-allowed}

/* ===== Admin shell — light SaaS console (scoped; no effect on public site) ===== */
body.admin-shell {
  --admin-bg: #F4F6F9;
  --admin-surface: #FFFFFF;
  --admin-ink: #0F172A;
  --admin-muted: #64748B;
  --admin-line: #E2E8F0;
  --admin-line-strong: #CBD5E1;
  --admin-row: #F8FAFC;
  --admin-hover: #EEF2FF;
  --admin-accent: #1202E7;
  --admin-accent-soft: rgba(18, 2, 231, 0.08);
  --admin-accent-ring: rgba(18, 2, 231, 0.22);
  --admin-danger: #DC2626;
  --admin-danger-soft: #FEF2F2;
  --admin-ok: #059669;
  --admin-ok-soft: #ECFDF5;
  --admin-shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 4px 16px rgba(15, 23, 42, 0.04);
  --admin-shadow-lg: 0 8px 30px rgba(15, 23, 42, 0.1), 0 2px 8px rgba(15, 23, 42, 0.04);
  --admin-radius: 12px;
  --admin-radius-sm: 8px;
  --admin-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --admin-ease-out: cubic-bezier(0, 0, 0.2, 1);
  --admin-ease-spring: cubic-bezier(0.34, 1.35, 0.64, 1);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(18, 2, 231, 0.06), transparent 55%),
    radial-gradient(900px 400px at 100% 0%, rgba(5, 150, 105, 0.05), transparent 50%),
    var(--admin-bg);
  color: var(--admin-ink);
  font-feature-settings: "ss01" on, "cv11" on;
}
body.admin-shell .ftr,
body.admin-shell .footer,
body.admin-shell #chatFab,
body.admin-shell .chat-fab,
body.admin-shell .chat-panel,
body.admin-shell .chat-backdrop { display: none !important; }

body.admin-shell main {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 1rem clamp(16px, 2.5vw, 32px) 2.75rem;
  box-sizing: border-box;
}

/* —— Top bar —— */
body.admin-shell .admin-hdr {
  gap: 14px;
  padding: 12px clamp(16px, 2.5vw, 32px);
  flex-wrap: wrap;
  align-items: center;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  border-bottom: 1px solid var(--admin-line);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  position: sticky;
  top: 0;
  z-index: 30;
}
body.admin-shell .admin-hdr .logo {
  line-height: 1.2;
  font-family: Inter, system-ui, sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  text-decoration: none;
  color: var(--admin-ink);
  white-space: nowrap;
}
body.admin-shell .admin-hdr .logo span.admin-mark {
  color: var(--admin-accent);
  font-weight: 700;
}
body.admin-shell .admin-hdr #adminHeaderActions {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
body.admin-shell .admin-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--admin-muted);
  background: var(--admin-row);
  border: 1px solid var(--admin-line);
}
body.admin-shell .admin-live .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--admin-ok);
  box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.45);
  animation: admin-live-pulse 2s ease-out infinite;
}

body.admin-shell .admin-internal {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0.75rem 0 1.5rem;
  box-sizing: border-box;
}

/* —— Login —— */
body.admin-shell .admin-login {
  display: grid;
  gap: 0.7rem;
  margin: 3.5rem auto;
  max-width: 22.5rem;
  padding: 1.6rem 1.5rem 1.55rem;
  background: var(--admin-surface);
  border: 1px solid var(--admin-line);
  border-radius: 16px;
  box-shadow: var(--admin-shadow-lg);
}
body.admin-shell .admin-login > label {
  font-size: 12px;
  font-weight: 600;
  color: var(--admin-muted);
  letter-spacing: 0.01em;
  text-transform: none;
}
body.admin-shell .admin-login[hidden],
body.admin-shell #adminApp[hidden] { display: none !important; }

body.admin-shell .admin-login input,
body.admin-shell .admin-toolbar select,
body.admin-shell .admin-dialog textarea,
body.admin-shell .admin-dialog input,
body.admin-shell .admin-dialog select {
  width: 100%;
  padding: 0.6rem 0.8rem;
  border-radius: var(--admin-radius-sm);
  border: 1px solid var(--admin-line-strong);
  background: #fff;
  color: var(--admin-ink);
  font: inherit;
  font-size: 14px;
  box-sizing: border-box;
  transition: border-color 0.15s var(--admin-ease), box-shadow 0.15s var(--admin-ease);
}
body.admin-shell .admin-login input:focus,
body.admin-shell .admin-toolbar select:focus,
body.admin-shell .admin-dialog textarea:focus,
body.admin-shell .admin-dialog input:focus,
body.admin-shell .admin-dialog select:focus {
  outline: none;
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px var(--admin-accent-ring);
}
body.admin-shell .admin-dialog textarea {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.84rem;
  resize: vertical;
  min-height: 9rem;
  line-height: 1.45;
  background: var(--admin-row);
}
body.admin-shell .admin-dialog-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 12px;
  font-weight: 600;
  color: var(--admin-muted);
  text-transform: none;
  letter-spacing: 0;
}

/* —— Toolbar —— */
body.admin-shell .admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 1rem;
  padding: 0.65rem 0.75rem;
  background: var(--admin-surface);
  border: 1px solid var(--admin-line);
  border-radius: var(--admin-radius);
  box-shadow: var(--admin-shadow);
}
body.admin-shell .admin-toolbar select {
  width: auto;
  min-width: 11.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  background: var(--admin-row);
}

/* —— Table card —— */
body.admin-shell .admin-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  background: var(--admin-surface);
  border: 1px solid var(--admin-line);
  border-radius: var(--admin-radius);
  box-shadow: var(--admin-shadow);
}
body.admin-shell .admin-table {
  width: 100%;
  min-width: 960px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13.5px;
  table-layout: auto;
}
body.admin-shell .admin-table th,
body.admin-shell .admin-table td {
  padding: 0.55rem 0.7rem;
  text-align: left;
  border-bottom: 1px solid var(--admin-line);
  vertical-align: middle;
}
body.admin-shell .admin-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  white-space: nowrap;
  color: var(--admin-muted);
  background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
  border-bottom: 1px solid var(--admin-line-strong);
}
body.admin-shell .admin-table tbody tr {
  transition: background 0.14s var(--admin-ease), box-shadow 0.14s var(--admin-ease);
}
body.admin-shell .admin-table tbody tr:last-child td {
  border-bottom: 0;
}
body.admin-shell .admin-table tbody tr:nth-child(even) {
  background: var(--admin-row);
}
body.admin-shell .admin-table tbody tr:hover {
  background: var(--admin-hover);
}
body.admin-shell .admin-table tbody tr.status-done {
  opacity: 0.92;
}
body.admin-shell .admin-table td.requisites {
  max-width: min(22rem, 28vw);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  color: #334155;
}
body.admin-shell .admin-table td.num {
  color: var(--admin-muted);
  width: 2.25rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 0.85em;
}
body.admin-shell .admin-table td.date {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  font-size: 0.88em;
  color: var(--admin-muted);
}
body.admin-shell .admin-table td.name {
  font-weight: 600;
  color: var(--admin-ink);
}
body.admin-shell .admin-table td.payout {
  white-space: nowrap;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--admin-accent);
}
body.admin-shell .admin-table td.kind {
  white-space: nowrap;
  font-size: 0.78em;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #475569;
  text-transform: uppercase;
}
body.admin-shell .admin-table td.btc {
  font-variant-numeric: tabular-nums;
  font-size: 0.88em;
  color: var(--admin-muted);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
}
body.admin-shell .admin-table td.uri {
  white-space: nowrap;
  vertical-align: middle;
}
body.admin-shell .admin-table td.uri button.uri-copy {
  font-size: 0.72rem;
  padding: 0.28rem 0.6rem;
  font-weight: 600;
  border-radius: 6px;
}
body.admin-shell .admin-table td.uri button.uri-ready {
  box-shadow: 0 0 0 3px var(--admin-accent-ring);
}
body.admin-shell .admin-table td.receipts a {
  color: var(--admin-accent);
  font-weight: 600;
  text-decoration: none;
  margin-right: 0.4rem;
  transition: opacity 0.12s var(--admin-ease);
}
body.admin-shell .admin-table td.receipts a:hover {
  opacity: 0.75;
  text-decoration: underline;
  text-underline-offset: 2px;
}
body.admin-shell .admin-table-empty {
  text-align: center;
  padding: 2.5rem 1rem !important;
  color: var(--admin-muted);
  font-size: 0.95rem;
}
body.admin-shell .admin-table td.actions {
  white-space: nowrap;
}
body.admin-shell .admin-table td.actions button {
  margin-right: 0.25rem;
  margin-bottom: 0.15rem;
}
body.admin-shell .admin-table td.actions a {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--admin-accent);
  text-decoration: none;
  margin-left: 0.25rem;
}
body.admin-shell .admin-table td.actions a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 720px) {
  body.admin-shell .admin-table {
    font-size: 12.5px;
    min-width: 880px;
  }
  body.admin-shell .admin-table th,
  body.admin-shell .admin-table td {
    padding: 0.45rem 0.5rem;
  }
  body.admin-shell .admin-table td.requisites {
    max-width: 9rem;
  }
  body.admin-shell .admin-login {
    margin: 1.75rem 0;
  }
}

/* —— Status pills —— */
.admin-st-pending,
.admin-st-done {
  border: 0 !important;
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: none;
  transition: transform 0.14s var(--admin-ease), box-shadow 0.14s var(--admin-ease), filter 0.14s var(--admin-ease);
}
.admin-st-pending:hover,
.admin-st-done:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
}
.admin-st-pending:active,
.admin-st-done:active {
  transform: translateY(0) scale(0.98);
  box-shadow: none;
}
.admin-st-pending {
  background: var(--admin-danger-soft) !important;
  color: var(--admin-danger) !important;
  box-shadow: inset 0 0 0 1px rgba(220, 38, 38, 0.18);
}
.admin-st-done {
  background: var(--admin-ok-soft) !important;
  color: var(--admin-ok) !important;
  box-shadow: inset 0 0 0 1px rgba(5, 150, 105, 0.2);
}
.admin-st-pending:disabled,
.admin-st-done:disabled {
  opacity: 0.55;
  cursor: wait;
  transform: none;
  filter: none;
  box-shadow: none;
}

/* —— Dialogs —— */
.admin-dialog {
  border: 1px solid var(--admin-line);
  border-radius: 16px;
  padding: 0;
  background: var(--admin-surface);
  color: var(--admin-ink);
  max-width: min(36rem, 94vw);
  width: 100%;
  box-shadow: var(--admin-shadow-lg);
}
.admin-dialog::backdrop {
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
}
.admin-dialog-form {
  display: grid;
  gap: 0.85rem;
  padding: 1.35rem 1.4rem 1.4rem;
}
.admin-dialog-form h2 {
  margin: 0 0 0.1rem;
  font-family: Inter, system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--admin-ink);
}
.admin-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.2rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--admin-line);
}

/* —— Buttons —— */
.admin-login button,
.admin-toolbar button,
.admin-dialog button,
.admin-table .actions button {
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--admin-radius-sm);
  padding: 0.45rem 0.9rem;
  background: var(--admin-accent);
  color: #fff;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(18, 2, 231, 0.2);
  transition: transform 0.12s var(--admin-ease), box-shadow 0.12s var(--admin-ease), background 0.12s var(--admin-ease), border-color 0.12s var(--admin-ease);
}
.admin-login button:hover,
.admin-toolbar button:hover:not(.ghost):not(.danger),
.admin-dialog button:hover:not(.ghost),
.admin-table .actions button:hover:not(.ghost):not(.danger) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(18, 2, 231, 0.25);
  background: #0f02c4;
}
.admin-login button:active,
.admin-toolbar button:active,
.admin-dialog button:active,
.admin-table .actions button:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 1px 2px rgba(18, 2, 231, 0.15);
}
.admin-toolbar button.ghost,
.admin-dialog button.ghost,
.admin-table .actions button.ghost {
  background: #fff;
  color: var(--admin-ink);
  border-color: var(--admin-line-strong);
  box-shadow: 0 1px 1px rgba(15, 23, 42, 0.04);
}
.admin-toolbar button.ghost:hover,
.admin-dialog button.ghost:hover,
.admin-table .actions button.ghost:hover {
  background: var(--admin-row);
  border-color: #94A3B8;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
  transform: translateY(-1px);
}
.admin-table .actions button.danger {
  background: var(--admin-danger-soft);
  color: var(--admin-danger);
  border-color: rgba(220, 38, 38, 0.25);
  box-shadow: none;
}
.admin-table .actions button.danger:hover {
  background: #FEE2E2;
  transform: translateY(-1px);
}
.admin-table .actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.admin-login .hint,
.admin-dialog .hint {
  color: var(--admin-danger);
  font-size: 0.85rem;
  margin: 0;
}

/* ===== Motion ===== */
@keyframes admin-fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes admin-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes admin-pop {
  0% { opacity: 0; transform: scale(0.97) translateY(10px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes admin-row-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes admin-dialog-in {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes admin-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes admin-uri-flash {
  0%, 100% { box-shadow: 0 1px 1px rgba(15, 23, 42, 0.04); }
  40% { box-shadow: 0 0 0 3px var(--admin-accent-ring); }
}
@keyframes admin-status-pop {
  0% { transform: scale(0.94); }
  55% { transform: scale(1.05); }
  100% { transform: scale(1); }
}
@keyframes admin-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-5px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(2px); }
}
@keyframes admin-refresh-spin {
  to { transform: rotate(360deg); }
}
@keyframes admin-live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(5, 150, 105, 0); }
  100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0); }
}

body.admin-shell .admin-hdr {
  animation: admin-fade-in 280ms var(--admin-ease-out) both;
}
body.admin-shell .admin-login {
  animation: admin-pop 400ms var(--admin-ease-spring) both;
}
body.admin-shell #adminApp:not([hidden]) .admin-toolbar {
  animation: admin-fade-up 320ms var(--admin-ease-out) both;
}
body.admin-shell #adminApp:not([hidden]) .admin-table-wrap {
  animation: admin-fade-up 380ms var(--admin-ease-out) 50ms both;
}

body.admin-shell .admin-table tbody tr.admin-row-enter {
  animation: admin-row-in 260ms var(--admin-ease-out) both;
}
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(1) { animation-delay: 0ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(2) { animation-delay: 24ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(3) { animation-delay: 48ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(4) { animation-delay: 72ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(5) { animation-delay: 96ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(6) { animation-delay: 120ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(7) { animation-delay: 144ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(8) { animation-delay: 168ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(9) { animation-delay: 192ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(10) { animation-delay: 216ms; }
body.admin-shell .admin-table tbody tr.admin-row-enter:nth-child(n+11) { animation-delay: 240ms; }

body.admin-shell .admin-st-flash {
  animation: admin-status-pop 280ms var(--admin-ease-spring);
}

body.admin-shell .admin-dialog[open] {
  animation: admin-dialog-in 260ms var(--admin-ease-spring) both;
}
body.admin-shell .admin-dialog[open]::backdrop {
  animation: admin-backdrop-in 200ms var(--admin-ease-out) both;
}

body.admin-shell .admin-table td.uri button.uri-copied {
  animation: admin-uri-flash 600ms var(--admin-ease);
  color: var(--admin-accent);
  border-color: var(--admin-accent);
}

body.admin-shell .admin-shake {
  animation: admin-shake 360ms var(--admin-ease);
}

body.admin-shell .admin-toolbar button.admin-spinning {
  pointer-events: none;
  opacity: 0.8;
}
body.admin-shell .admin-toolbar button.admin-spinning::before {
  content: '';
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-right: 0.4em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -0.1em;
  animation: admin-refresh-spin 0.55s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  body.admin-shell .admin-hdr,
  body.admin-shell .admin-login,
  body.admin-shell #adminApp:not([hidden]) .admin-toolbar,
  body.admin-shell #adminApp:not([hidden]) .admin-table-wrap,
  body.admin-shell .admin-table tbody tr.admin-row-enter,
  body.admin-shell .admin-dialog[open],
  body.admin-shell .admin-dialog[open]::backdrop,
  body.admin-shell .admin-st-flash,
  body.admin-shell .admin-table td.uri button.uri-copied,
  body.admin-shell .admin-shake,
  body.admin-shell .admin-toolbar button.admin-spinning::before,
  body.admin-shell .admin-live .dot {
    animation: none !important;
  }
  body.admin-shell .admin-table tbody tr:hover,
  .admin-st-pending:hover,
  .admin-st-done:hover,
  .admin-login button:hover,
  .admin-toolbar button:hover,
  .admin-dialog button:hover,
  .admin-table .actions button:hover {
    transform: none;
  }
}