/*
  Exchange shell: a visual layer only. It deliberately changes no markup or
  JavaScript behaviour, so every existing BlindSpot surface keeps its real data
  streams, route, wallet connection, and execution preview.
*/
:root {
  --void: #090d11;
  --panel: #0f1419;
  --panel-2: #141a20;
  --line: #26303a;
  --line-soft: #1a222a;
  --ink: #edf2f5;
  --muted: #95a1ad;
  --faint: #5f6b77;
  --org: #f0b90b;
  --org-2: #ffd35a;
  --org-dim: rgba(240,185,11,.13);
  --blue: #5c8dff;
  --blue-lift: #8eafff;
  --up: #0ecb81;
  --down: #f6465d;
  --top: 60px;
  --cut: 0px;
  --r: 7px;
  --r-lg: 9px;
  --e1: linear-gradient(180deg,#121820,#0e1318);
  --shadow: none;
}

body.app { background: #090d11; }
body.app::before { display: none; }
body.app::after { opacity: .42; background-image: linear-gradient(rgba(255,255,255,.014) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.014) 1px,transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(#000,transparent 80%); }

.topbar {
  height: var(--top);
  padding: 0 17px;
  gap: 16px;
  background: rgba(11,15,19,.96);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(15px);
}
.topbar::after { height: 1px; background: linear-gradient(90deg,transparent 0,var(--org) 22%,rgba(240,185,11,.14) 52%,transparent 82%); opacity: .65; }
.topbar__brand { gap: 9px; }
.topbar__brand img { width: 27px; height: 27px; filter: drop-shadow(0 0 9px rgba(240,185,11,.25)); }
.topbar__brand b { font-size: 13px; letter-spacing: .12em; }
.sections { gap: 0; padding-left: 14px; border-left: 1px solid var(--line-soft); }
.seclink { min-height: var(--top); padding: 0 13px; border-radius: 0; font-size: 10px; letter-spacing: .08em; color: var(--muted); }
.seclink.on { position: relative; color: var(--ink); background: transparent; }
.seclink.on::after { content:""; position:absolute; left:13px; right:13px; bottom:0; height:2px; background:var(--org); }
.ticker { border-left: 1px solid var(--line-soft); border-right: 1px solid var(--line-soft); padding: 0 16px; }
.ticker__row { gap: 24px; }
.ticker__item { font-size: 10px; }
.ticker__item b { color: var(--muted); }
.pulse { border: 1px solid var(--line); border-radius: 5px; padding: 6px 8px; background: #10161c; color: var(--muted); }
.toplogin { margin-left:4px; border:1px solid rgba(240,185,11,.55); border-radius:5px; background:rgba(240,185,11,.11); color:var(--org-2); padding:7px 10px; font:600 10px var(--data); letter-spacing:.03em; cursor:pointer; white-space:nowrap; }
.toplogin:hover { background:rgba(240,185,11,.18); }

.bslogin { position:fixed; inset:0; z-index:120; display:grid; place-items:center; padding:18px; }
.bslogin__back { position:absolute; inset:0; background:rgba(3,6,9,.84); backdrop-filter:blur(13px) saturate(1.15); }
.bslogin__card { position:relative; width:min(100%,430px); padding:22px; overflow:hidden; border:1px solid rgba(240,185,11,.28); border-radius:13px; background:radial-gradient(500px 230px at 18% -12%,rgba(240,185,11,.16),transparent 60%),linear-gradient(145deg,#182129,#0b1015); box-shadow:0 34px 110px rgba(0,0,0,.72); }
.bslogin__card::before { content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(110deg,transparent 33%,rgba(255,255,255,.035),transparent 67%); }
.bslogin__close { position:absolute; right:11px; top:8px; z-index:1; width:30px; height:30px; border:1px solid var(--line); border-radius:6px; background:#121920; color:var(--muted); font-size:21px; cursor:pointer; }
.bslogin__brand { display:flex; align-items:center; gap:8px; color:var(--ink); font:700 12px var(--data); letter-spacing:.08em; text-transform:uppercase; }
.bslogin__brand img { width:27px; height:27px; filter:drop-shadow(0 0 10px rgba(240,185,11,.42)); }
.bslogin__brand em { margin-left:auto; padding:4px 6px; border:1px solid rgba(14,203,129,.26); border-radius:4px; color:#70ddb8; background:rgba(14,203,129,.07); font:9px var(--data); letter-spacing:.08em; font-style:normal; }
.bslogin__eyebrow { display:block; margin-top:25px; color:var(--org); font:10px var(--data); letter-spacing:.13em; }
.bslogin h2 { position:relative; margin:9px 0 9px; font-size:28px; letter-spacing:-.04em; }
.bslogin p { position:relative; color:var(--muted); font-size:13px; line-height:1.58; }
.bslogin__open { position:relative; display:block; margin-top:20px; padding:13px 14px; border-radius:7px; background:linear-gradient(120deg,#239dd7,#35b8f5); box-shadow:0 9px 24px rgba(42,171,238,.19); color:#fff; text-align:center; text-decoration:none; font-size:13px; font-weight:800; }
.bslogin__steps { position:relative; display:flex; align-items:center; gap:8px; margin-top:16px; padding:10px; border:1px solid var(--line-soft); border-radius:7px; background:rgba(4,8,12,.4); color:var(--muted); font:10px var(--data); }
.bslogin__steps span { display:flex; align-items:center; gap:5px; white-space:nowrap; }.bslogin__steps b { display:grid; width:16px; height:16px; place-items:center; border-radius:50%; background:rgba(240,185,11,.15); color:var(--org-2); font:9px var(--data); }.bslogin__steps i { height:1px; flex:1; background:linear-gradient(90deg,rgba(240,185,11,.5),var(--line)); }
.bslogin__wait { position:relative; display:flex; align-items:center; justify-content:center; gap:8px; margin-top:14px; color:var(--muted); font:10px var(--data); }
.bslogin__wait i { width:6px; height:6px; border-radius:50%; background:var(--org); box-shadow:0 0 12px var(--org); animation:bsloginpulse 1s infinite alternate; }
.bslogin small { position:relative; display:block; margin-top:13px; color:var(--faint); font-size:10px; text-align:center; } @keyframes bsloginpulse { to { opacity:.28; transform:scale(.65); } }

/* Account setup: a signed-in identity that has not yet created a wallet. */
.accountsetup { position:relative; overflow:hidden; max-width:940px; margin:clamp(12px,4vw,42px) auto; padding:clamp(25px,5vw,52px); border:1px solid var(--line); border-radius:12px; background:linear-gradient(135deg,rgba(240,185,11,.09),transparent 44%),#10161c; box-shadow:0 26px 80px rgba(0,0,0,.28); }
.accountsetup__glow { position:absolute; width:460px; height:460px; right:-230px; top:-310px; border:1px solid rgba(240,185,11,.22); border-radius:50%; box-shadow:0 0 0 46px rgba(240,185,11,.025),0 0 0 100px rgba(240,185,11,.018); pointer-events:none; }
.accountsetup__head, .accountsetup__grid, .accountsetup__footer { position:relative; }.accountsetup__head { max-width:640px; }.accountsetup__kicker { color:var(--org); font:10px var(--data); letter-spacing:.14em; }.accountsetup h1 { max-width:580px; margin:10px 0; font-size:clamp(30px,5vw,48px); letter-spacing:-.055em; line-height:1.02; }.accountsetup__head p { max-width:570px; margin:0; color:var(--muted); line-height:1.65; font-size:14px; }
.accountsetup__grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; max-width:650px; margin-top:27px; }.accountsetup__identity { display:flex; align-items:center; gap:10px; padding:13px; border:1px solid rgba(14,203,129,.24); border-radius:8px; background:rgba(14,203,129,.055); }.accountsetup__identity--next { border-color:var(--line); background:#0c1217; }.accountsetup__icon { display:grid; flex:none; width:24px; height:24px; place-items:center; border-radius:50%; background:rgba(14,203,129,.16); color:#70ddb8; font:700 12px var(--data); }.accountsetup__identity--next .accountsetup__icon { background:rgba(240,185,11,.15); color:var(--org-2); }.accountsetup__identity b { display:block; font-size:12px; }.accountsetup__identity small { display:block; margin-top:2px; color:var(--faint); font-size:10px; }
.accountsetup__footer { display:flex; align-items:center; gap:14px; margin-top:23px; }.accountsetup__footer .btn { min-height:42px; padding:10px 16px; border-color:rgba(240,185,11,.62); background:var(--org); color:#2a2000; font-size:12px; font-weight:800; }.accountsetup__footer span { max-width:310px; color:var(--faint); font-size:11px; line-height:1.45; }
.accountsetup__loading { display:flex; align-items:center; gap:8px; color:var(--org-2)!important; font:10px var(--data); letter-spacing:.04em; }.accountsetup__loading i { width:6px; height:6px; border-radius:50%; background:var(--org); box-shadow:0 0 9px var(--org); animation:bsloginpulse 900ms infinite alternate; }
.bsaccount { display:grid; gap:12px; }.bsaccount__hero { display:grid; gap:5px; padding:14px; border:1px solid rgba(240,185,11,.22); border-radius:7px; background:linear-gradient(135deg,rgba(240,185,11,.13),rgba(240,185,11,.025)); }.bsaccount__hero span { color:var(--org); font:10px var(--data); letter-spacing:.12em; }.bsaccount__hero b { color:var(--ink); font-size:17px; }.bsaccount__hero small, .bsaccount p { color:var(--muted); font-size:11px; line-height:1.5; }.bsaccount__address { display:grid; grid-template-columns:1fr auto; gap:6px 10px; align-items:center; padding:11px; border:1px solid var(--line-soft); border-radius:6px; background:#0b1015; }.bsaccount__address span { grid-column:1/-1; color:var(--faint); font:10px var(--data); text-transform:uppercase; letter-spacing:.08em; }.bsaccount__address code { min-width:0; overflow:hidden; text-overflow:ellipsis; color:var(--ink); font:11px var(--data); }.bsaccount__copy { border:0; background:transparent; color:var(--org-2); cursor:pointer; font:10px var(--data); }.bsaccount__stats { display:grid; grid-template-columns:1fr 1fr; gap:8px; }.bsaccount__stats div { display:grid; gap:5px; padding:11px; border:1px solid var(--line-soft); border-radius:6px; background:#0b1015; }.bsaccount__stats span { color:var(--faint); font:10px var(--data); }.bsaccount__stats b { color:var(--ink); font:16px var(--data); }.btn.danger { border:1px solid rgba(246,70,93,.5); background:rgba(246,70,93,.12); color:#ff9cab; }

.main { max-width: none; padding: 13px 15px 94px; }
.panel, .px { border: 1px solid var(--line-soft); border-radius: var(--r-lg); clip-path: none; box-shadow: none; background: var(--panel); }
.panel::after { display:none; }
.panel + .panel { margin-top: 10px; }
.panel__head { margin-bottom: 12px; padding-bottom: 11px; border-bottom: 1px solid var(--line-soft); }
.panel__head::after { display:none; }
.panel__head h2 { font-size: 15px; letter-spacing: -.02em; }
.panel__head .sub { color: var(--faint); }
.stat { background: #11171d; border-radius: 6px; }
.stat::before { box-shadow: inset 0 0 0 1px var(--line-soft); }
.stat.hero { background: linear-gradient(135deg,rgba(240,185,11,.12),transparent 58%),#11171d; }
.stat.hero::before { box-shadow: inset 0 0 0 1px rgba(240,185,11,.24); }
.btn { border-radius: 5px; background: var(--org); color: #211800; box-shadow: none; }
.btn.ghost { border-color: var(--line); background:#11171d; color:var(--ink); }
.btn.ghost:hover { border-color:rgba(240,185,11,.6); background:#171d22; }

/* Surface rail: compact exchange navigation, with all original routes intact. */
.nav { background:#0d1116; border-color:var(--line-soft); }
.nav::before { background: linear-gradient(90deg,transparent,var(--org),transparent); opacity:.55; }
.tab { border-radius:6px; color:var(--faint); }
.tab:hover { color:var(--muted); background:#131a20; }
.tab.on { color:var(--org); background:rgba(240,185,11,.10); }
.sheet__card { background:#10161c; border-color:var(--line); }
.sheet__item { border-radius:7px; background:#11171d; border-color:var(--line-soft); }
.sheet__item.on { color:var(--org); border-color:rgba(240,185,11,.5); background:rgba(240,185,11,.08); }

/* Trade surface: same real chart, socket order book, account rows and ticket. */
.tradeshell { gap:9px; }
.tradetop { gap:9px; }
.venuebar { gap:5px; margin:0; padding:0; }
.venuechip { min-height:30px; padding:6px 10px; border-radius:5px; border-color:var(--line); background:#10161c; color:var(--muted); font-size:10px; }
.venuechip.on { background:rgba(240,185,11,.14); border-color:rgba(240,185,11,.55); color:var(--org-2); }
.venuechip.soon { border-style:solid; }
.venuechip.soon::after { color:var(--faint); }
.tradetop__wallet .btn { min-height:31px; padding:6px 10px; font-size:10px; }
.tradetop__walletstate { display:flex; align-items:center; gap:7px; min-height:31px; padding:6px 9px; border:1px solid var(--line); border-radius:5px; background:#10161c; color:var(--muted); font:10px var(--data); white-space:nowrap; }
.tradetop__walletstate b { color:var(--ink); font-weight:600; }
.tradetop__dot { width:6px; height:6px; flex:0 0 auto; border-radius:50%; background:var(--up); box-shadow:0 0 8px color-mix(in srgb, var(--up) 70%, transparent); }
.tradetop__dot--wait { background:var(--org); animation:bsWalletWait 900ms ease-in-out infinite alternate; }
@keyframes bsWalletWait { from { opacity:.35; transform:scale(.8); } to { opacity:1; transform:scale(1); } }

.px { padding:14px 15px; background:linear-gradient(100deg,rgba(240,185,11,.085),transparent 35%),var(--panel); }
.px__now { font-size:clamp(25px,4vw,34px); }
.px__grid { border-color:var(--line-soft); gap:14px; }
.px__grid i { color:var(--faint); }
.px__grid b { font-size:13px; }
.seggroup { padding:2px; border-radius:5px; background:#0a0e12; border:1px solid var(--line-soft); }
.seg { min-height:29px; padding:5px 10px; border-radius:4px; font-size:10px; }
.seg.on { background:var(--org); color:#211800; }

.chartpanel { padding:0; gap:0; overflow:hidden; background:#0d1217; }
.chartpanel__head { padding:10px 13px 8px; gap:8px; border-bottom:1px solid var(--line-soft); background:#10161c; }
.chartbar { gap:4px; }
.legend { font-size:10px; }
.chart { height:clamp(310px,47vh,500px); min-height:310px; }
.tabpanel { background:#0d1217; }
.tabbar { min-height:40px; padding:0 7px; gap:0; background:#10161c; border-bottom:1px solid var(--line-soft); }
.tabbar .tab { min-height:39px; padding:8px 12px; border-radius:0; color:var(--faint); font-size:10px; }
.tabbar .tab.on { position:relative; color:var(--ink); background:transparent; }
.tabbar .tab.on::after { content:""; position:absolute; bottom:0; left:12px; right:12px; height:2px; background:var(--org); }
.tabbody { padding:10px 12px; min-height:250px; }
.book, .tape { font-size:10px; }
.bookrow, .taperow { border-bottom:1px solid rgba(38,48,58,.48); }
.bookrow:hover { background:#151d23; }
.book__mid { border-color:var(--line-soft); background:#11171d; }

.ticketpanel { padding:12px; background:#10161c; }
.ticket { gap:10px; }
.side { min-height:40px; border-radius:5px; background:#0c1116; border-color:var(--line); font-size:12px; }
.side--buy.on { background:rgba(14,203,129,.14); border-color:rgba(14,203,129,.5); color:#77eac7; }
.side--sell.on { background:rgba(246,70,93,.13); border-color:rgba(246,70,93,.5); color:#ff9cac; }
.tfield input { min-height:42px; border-radius:5px; background:#0b1014; border-color:var(--line); font-size:13px; }
.tfield input:focus { border-color:var(--org); box-shadow:0 0 0 2px rgba(240,185,11,.12); }
.submit { min-height:44px; border-radius:5px; background:var(--up); color:#031b12; box-shadow:none; font-size:13px; }
.submit.sell { background:var(--down); box-shadow:none; }
.submit[disabled] { background:#1b2528; color:#70817c; opacity:1; }

@media (min-width:900px) {
  .shell { grid-template-columns:86px minmax(0,1fr); grid-template-rows:var(--top) minmax(0,1fr); }
  .nav { top:var(--top); height:calc(100svh - var(--top)); padding:10px 8px; background:#0d1116; }
  .tab { min-height:56px; border-radius:6px; }
  .tab.on { background:rgba(240,185,11,.10); }
  .main { padding:13px 16px 30px; }
}
@media (min-width:1140px) {
  .tradeshell { grid-template-columns:minmax(0,1fr) 344px; grid-template-areas:"top top" "chart ticket" "tabs ticket"; }
  .ticketpanel { top:calc(var(--top) + 13px); }
  .chart { height:calc(100svh - 344px); min-height:400px; max-height:580px; }
}
@media (max-width:899px) {
  .topbar { height:54px; }
  .seclink { min-height:54px; padding:0 9px; }
  .main { padding:10px 10px 92px; }
  .chart { height:340px; min-height:340px; }
  .toplogin { margin-left:auto; padding:6px 8px; }
}